CN107226148A - A kind of trailer assembly system - Google Patents
A kind of trailer assembly system Download PDFInfo
- Publication number
- CN107226148A CN107226148A CN201710467451.XA CN201710467451A CN107226148A CN 107226148 A CN107226148 A CN 107226148A CN 201710467451 A CN201710467451 A CN 201710467451A CN 107226148 A CN107226148 A CN 107226148A
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- CN
- China
- Prior art keywords
- support member
- wheel
- guide rail
- vehicle bridge
- vehicle frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 239000000725 suspension Substances 0.000 claims abstract description 59
- 238000009434 installation Methods 0.000 claims abstract description 56
- 238000005096 rolling process Methods 0.000 claims abstract description 14
- 230000003028 elevating effect Effects 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 238000011900 installation process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/18—Transportation, conveyor or haulage systems specially adapted for motor vehicle or trailer assembly lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a kind of trailer assembly system, including horizontal linear track segment (1), vehicle frame support member (2), suspension strut part (3), vehicle bridge support member (4), wheel supporting part (5) and electric control gear；The vehicle frame that horizontal linear track segment at least includes being symmetrical set installs guide rail (11), vehicle bridge installation guide rail (12) and wheel installation guide rail (13)；Vehicle frame support member, suspension strut part, the bottom of vehicle bridge support member and wheel supporting part include fore-and-aft direction and rolled to be equipped with the telescoping mechanism up and down of above-below direction setting and the workpiece support face on telescoping mechanism telescopic end up and down on the back-up roller wheel set and positioning mechanism for rolling wheel, vehicle frame support member, suspension strut part, vehicle bridge support member and wheel supporting part.This trailer assembly system can realize the overall quick positioning assembling of trailer, and efficiency of assembling is high, and lifting can be avoided to swing the potential safety hazard installed.
Description
Technical field
The present invention relates to a kind of assembly line system, specifically a kind of trailer assembly system for being applied to assembling trailer belongs to
Trailer mounting technology field.
Background technology
Trailer refers to the vehicle by vehicle traction and unpowered drive device itself, generally can be a tractor (goods
Car or tractor, fork truck etc.) with one or the truck combination of more than one trailer composition, truck combination belongs to automobile category, adopts
It is most effective and simple important means of increasing economic efficiency with truck combination transport, with rapid, motor-driven, flexible, safe etc.
Advantage, it is convenient to realize that section is transported.
Trailer is divided into full trailor and semitrailer by the connected mode of trailer and towing motorcar, full trailor drawn by tractor and
Its all-mass is by trailer in itself that bear；The trailer that semitrailer is drawn by tractor and its part mass is born by tractor.
Trailer generally includes vehicle frame, dress part, suspended portion, running gear, electric part, telescopic outrigger part on vehicle frame
And accessories section, trailer generally has vehicle frame longer on fore-and-aft direction, therefore traditional overall assembling way is typically by row
Walk part, suspended portion to be assembled by traveling crane truck-loading rack after installing, in the vehicle frame installation process for lifting vacant state
Not only easily occur to swing, location and installation it is more difficult, virtually extend assembly period, and the mode installed of lifting exist compared with
Big potential safety hazard.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of trailer assembly system, the overall quick positioning dress of trailer can be realized
Match somebody with somebody, efficiency of assembling is high, and lifting can be avoided to swing the potential safety hazard installed.
To achieve the above object, this trailer assembly system includes horizontal linear track segment, vehicle frame support member, suspension branch
Support part part, vehicle bridge support member, wheel supporting part and electric control gear；
Described horizontal linear track segment is symmetrical closed slide structure, at least including being symmetrical set
Vehicle frame installs guide rail, vehicle bridge and installs guide rail and wheel installation guide rail, and vehicle frame installs guide rail positioned at vehicle bridge peace in the lateral direction
Fill inside the span of guide rail, wheel is installed guide rail and is located at outside the span of vehicle bridge installation guide rail；
Described vehicle frame support member, suspension strut part, vehicle bridge support member and wheel supporting part are symmetrical
Set, vehicle frame support member, suspension strut part, the bottom of vehicle bridge support member and wheel supporting part include fore-and-aft direction
Roll the back-up roller wheel set and positioning mechanism for rolling wheel, vehicle frame support member, suspension strut part, vehicle bridge support member and wheel
The telescoping mechanism up and down of above-below direction setting and the workpiece branch on telescoping mechanism telescopic end up and down are equipped with support member
Support face；
The baseplane of the I-steel crossbeam of described vehicle frame support member correspondence vehicle frame sets and coordinated by back-up roller wheel
Vehicle frame is erected to install on guide rail, and vehicle frame support member sets at least to two groups in the longitudinal direction, vehicle frame support member
At least left and right directions one end and fore-and-aft direction one end are provided with vehicle frame guide-localization block, vehicle frame guide-localization block top on workpiece support face
Portion has the guiding surface that above-below direction is set；
The suspension installation site of described suspension strut part correspondence bottom of frame sets and coordinates frame by back-up roller wheel
It is located at vehicle bridge to install on guide rail, at least left and right directions one end and fore-and-aft direction one end is set on the workpiece support face of suspension strut part
There is the guiding surface that there is above-below direction to set at the top of suspension guiding locating piece, suspension guiding locating piece；
The vehicle bridge installation site of described vehicle bridge support member correspondence bottom of frame sets and coordinates frame by back-up roller wheel
It is located at vehicle bridge to install on guide rail, at least left and right directions one end and fore-and-aft direction one end is set on the workpiece support face of vehicle bridge support member
There is the guiding surface that there is above-below direction to set at the top of vehicle bridge guide-localization block, vehicle bridge guide-localization block；
Described wheel supporting part is coordinated by back-up roller wheel to be erected on wheel installation guide rail, for supporting wheel,
The workpiece support face of wheel supporting part is in the arcuate structure being bent upwards, and the workpiece support face of wheel supporting part also passes through a left side
The wheel that right direction is set is oriented to sliding telescoping mechanism and is connected with the telescopic end of telescoping mechanism up and down of wheel supporting part, wheel branch
At least left and right directions one end is provided with wheel guide-localization block on the workpiece support face of support part part, and wheel guide-localization block top has
The guiding surface that above-below direction is set；
Described electric control gear includes industrial control computer, vehicle frame support member elevating control loop, suspension strut portion
Part elevating control loop, vehicle bridge support member elevating control loop, wheel supporting part elevating control loop, wheelslip control
Loop, industrial control computer respectively with vehicle frame support member, suspension strut part, vehicle bridge support member and wheel supporting part
On the electrical connection of telescoping mechanism up and down, industrial control computer and wheel, which are oriented to, to be slid telescoping mechanism and electrically connects.
Scheme as a further improvement on the present invention, this trailer assembly system also includes installing guide rail or so relative to vehicle frame
Symmetrically arranged hitch frame support member, hitch frame support member is arranged on the peace of the front portion correspondence hitch frame of vehicle frame support member
Holding position sets and coordinated by back-up roller wheel and is erected on vehicle bridge installation guide rail, and hitch frame support member is provided with upper and lower
To the telescoping mechanism up and down of setting and positioned at workpiece support face up and down on telescoping mechanism telescopic end, hitch frame support member it is upper
Lower telescoping mechanism is electrically connected with described industrial control computer, and on the workpiece support face of hitch frame support member at least right and left
Being provided with to one end and fore-and-aft direction one end at the top of hitch frame guide-localization block, hitch frame guide-localization block, there is above-below direction to set
Guiding surface.
Scheme as a further improvement on the present invention, this trailer assembly system also includes installing guide rail or so relative to vehicle frame
Supporting leg mounting plane on symmetrically arranged supporting leg support member, supporting leg support member correspondence vehicle frame baseplane sets and passed through
Back-up roller wheel, which coordinates, to be erected on vehicle bridge installation guide rail, and supporting leg support member is provided with the telescoping mechanism up and down that above-below direction is set
With the workpiece support face on telescoping mechanism telescopic end up and down, the telescoping mechanism up and down of supporting leg support member and described industry
Control computer is electrically connected, and at least left and right directions one end and fore-and-aft direction one end is provided with the workpiece support face of supporting leg support member
There is the guiding surface that above-below direction is set at the top of supporting leg guide-localization block, supporting leg guide-localization block.
Scheme as a further improvement on the present invention, the described vehicle frame being symmetrical set is installed guide rail, vehicle bridge and installed
Guide rail and wheel installation guide rail are equipped with can the flexible distance regulating mechanism of synchronous bidirectional, described industrial control computer difference
The distance regulating mechanism for installing guide rail, vehicle bridge installation guide rail and wheel installation guide rail with vehicle frame is electrically connected.
Scheme as a further improvement on the present invention, described vehicle frame support member, suspension strut part, vehicle bridge supporting part
The back-up roller wheel of the bottom of part and wheel supporting part also includes roller and driven, roller driving and described positioning mechanism for rolling wheel point
Do not electrically connected with described industrial control computer, guide rail, vehicle bridge installation are installed provided with vehicle frame inside industrial control computer and led
Rail and wheel install the coordinate information control program of guide rail.
A kind of embodiment driven as roller of the present invention, described vehicle frame installs guide rail, vehicle bridge and installs guide rail and car
It is rack structure that wheel, which installs guide rail, described vehicle frame support member, suspension strut part, vehicle bridge support member and wheel supporting portion
The back-up roller wheel of part is gear structure, and described roller driving is synchronous servo motor.
Set in scheme as a further improvement on the present invention, the top plane in the workpiece support face of described wheel supporting part
There is the arc slide surface being arranged concentrically with its arc, by preceding between arc slide surface and the workpiece support face of wheel supporting part
The needle bearing that rear is set to rolling is connected.
As the present invention preferred scheme, this trailer assembly system also include by fluid pressure line connect hydraulic power unit with
Hydraulic control valve group, described vehicle frame support member, suspension strut part, vehicle bridge support member, above and below wheel supporting part
It is hydraulic cylinder structure that the wheel of telescoping mechanism and wheel supporting part, which is oriented to sliding telescoping mechanism, and hydraulic cylinder structure passes through liquid respectively
Pressure pipe road is connected with hydraulic control valve group, and hydraulic control valve group is electrically connected with described industrial control computer.
Scheme as a further improvement on the present invention, described horizontal linear track segment, which is submerged below level ground, pacifies
Fill and its height dimension is not more than its fitting depth size submerged below level ground.
Compared with prior art, this trailer assembly system is because horizontal linear track segment is at least including being symmetrical set
Vehicle frame guide rail, vehicle bridge are installed guide rail and wheel are installed guide rail is installed, and vehicle frame installs guide rail and is located at vehicle bridge in the lateral direction
Install inside the span of guide rail, wheel is installed guide rail and is located at outside the span of vehicle bridge installation guide rail, vehicle frame support member, suspension branch
The bottom of support part part, vehicle bridge support member and wheel supporting part includes fore-and-aft direction and rolls the back-up roller wheel set and roller
Detent mechanism, therefore vehicle frame support member, suspension strut part, vehicle bridge support member and wheel supporting part can pass through support
Roller is moved up in horizontal linear track segment front and back or determined by positioning mechanism for rolling wheel on horizontal linear track segment
Position, and each part will not produce interference in assembling installation process, be easy to quick assembling；Due to being entered using industrial control computer
Row control, therefore accurate control assembling mounting distance can be realized；Due to being entered on each part using guide-localization block to workpiece
Row positioning carrying, therefore the fast hoisting being accurately positioned can be realized；This trailer assembly system can realize the overall fast of trailer
Speed positioning assembling, and then improve overall efficiency of assembling.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 left view.
In figure：1st, horizontal linear track segment, 11, vehicle frame install guide rail, 12, vehicle bridge install guide rail, 13, wheel install lead
Rail, 2, vehicle frame support member, 3, suspension strut part, 4, vehicle bridge support member, 5, wheel supporting part.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings (being described below by front of the lead of tractor).
As shown in figure 1, this trailer assembly system includes horizontal linear track segment 1, vehicle frame support member 2, suspension strut
Part 3, vehicle bridge support member 4, wheel supporting part 5 and electric control gear.
Described horizontal linear track segment 1 is symmetrical closed slide structure, as shown in Fig. 2 at least including a left side
Right symmetrically arranged vehicle frame installs guide rail 11, vehicle bridge and installs guide rail 12 and wheel installation guide rail 13, and vehicle frame in the lateral direction
Installation guide rail 11 is located inside the span of vehicle bridge installation guide rail 12, wheel installs the span that guide rail 13 is located at vehicle bridge installation guide rail 12
It is outside.
Described vehicle frame support member 2, suspension strut part 3, vehicle bridge support member 4 and wheel supporting part 5 left and right
It is symmetrical arranged, vehicle frame support member 2, suspension strut part 3, the bottom of vehicle bridge support member 4 and wheel supporting part 5 include
Fore-and-aft direction rolls the back-up roller wheel set and positioning mechanism for rolling wheel, vehicle frame support member 2, suspension strut part 3, vehicle bridge support
Part 4 and wheel supporting part 5 can be moved up by back-up roller wheel in the front and back of horizontal linear track segment 1 or by rolling
Wheel detent mechanism is positioned on horizontal linear track segment 1, vehicle frame support member 2, suspension strut part 3, vehicle bridge support member 4
With the telescoping mechanism up and down that above-below direction setting is equipped with wheel supporting part 5 and on telescoping mechanism telescopic end up and down
Workpiece support face.
The baseplane of the I-steel crossbeam of the described correspondence vehicle frame of vehicle frame support member 2 sets and matched somebody with somebody by back-up roller wheel
Conjunction is erected at vehicle frame and installed on guide rail 11, for supporting the two pieces I-steel crossbeam being located in the middle part of vehicle frame left and right directions, and vehicle frame
Support member 2 sets at least on two groups, the workpiece support face of vehicle frame support member 2 at least left and right directions one in the longitudinal direction
It is oblique that end and fore-and-aft direction one end are provided with the guiding that at the top of vehicle frame guide-localization block, vehicle frame guide-localization block there is above-below direction to set
Face.
The suspension installation site of the described correspondence bottom of frame of suspension strut part 3 sets and coordinated by back-up roller wheel
It is erected at vehicle bridge to install on guide rail 12, the suspended portion for supporting vehicle frame, on the workpiece support face of suspension strut part 3 at least
Left and right directions one end and fore-and-aft direction one end are provided with the top of suspension guiding locating piece, suspension guiding locating piece and set with above-below direction
The guiding surface put.
The vehicle bridge installation site of the described correspondence bottom of frame of vehicle bridge support member 4 sets and coordinated by back-up roller wheel
It is erected at vehicle bridge to install on guide rail 12, for supporting on vehicle bridge part, the workpiece support face of vehicle bridge support member 4 at least right and left
Being provided with to one end and fore-and-aft direction one end at the top of vehicle bridge guide-localization block, vehicle bridge guide-localization block has leading for above-below direction setting
To inclined-plane.
Described wheel supporting part 5 is coordinated by back-up roller wheel to be erected on wheel installation guide rail 13, for supporting car
Wheel, the workpiece support face of wheel supporting part 5 is in the arcuate structure being bent upwards, and arcuate structure can consolidate support wheel, wheel
The wheel that the workpiece support face of support member 5 is also set by left and right directions is oriented to sliding telescoping mechanism and wheel supporting part 5
The connection of the telescopic end of telescoping mechanism up and down, the workpiece support face of wheel supporting part 5 can pass through wheel and be oriented to sliding telescopic machine
Structure slides on the installation for being movable so as to wheel and axle hub, the workpiece support face of wheel supporting part 5 in the lateral direction
At least left and right directions one end, which is provided with, has the guiding of above-below direction setting oblique at the top of wheel guide-localization block, wheel guide-localization block
Face.
Described electric control gear includes industrial control computer, vehicle frame support member elevating control loop, suspension strut portion
Part elevating control loop, vehicle bridge support member elevating control loop, wheel supporting part elevating control loop, wheelslip control
Loop, industrial control computer respectively with vehicle frame support member 2, suspension strut part 3, vehicle bridge support member 4 and wheel supporting
The electrical connection of telescoping mechanism up and down on part 5, industrial control computer is oriented to sliding telescoping mechanism with wheel and electrically connected.
This trailer assembly system is when trailer is installed in assembling, and operating personnel are respectively by vehicle frame support member 2, suspension strut portion
Part 3, vehicle bridge support member 4 and wheel supporting part 5 are elapsed and positioned to the installation site of setting,
The suspended portion component, vehicle bridge members and vehicle wheel component of mounted vehicle frame be lifted on respectively first outstanding
On the workpiece support face for hanging support member 3, vehicle bridge support member 4 and wheel supporting part 5, pass through suspension guiding in hoisting process
The suspended portion component of the lower vehicle frame of guide-localization effect of locating piece, vehicle bridge guide-localization block and wheel guide-localization block, vehicle bridge
Members and vehicle wheel component are difference strong fix in suspension strut part 3, vehicle bridge support member 4 and wheel supporting part 5
Workpiece support face on；
Then chassis assembly is lifted on the workpiece support face of vehicle frame support member 2, led in hoisting process by vehicle frame
Chassis assembly is strong fix on the workpiece support face of vehicle frame support member 2 under to the guide-localization effect of locating piece；
Operating personnel control industrial control computer to make suspension strut part elevating control loop works, suspension strut first
The telescoping mechanism up and down of part 3, which synchronously rises to setpoint distance, pacifies the top mounting surface of suspended portion component and the bottom of chassis assembly
Dress face fits into installation site, and the bottom of suspended portion component and chassis assembly is fixedly mounted and connected by operating personnel；
Operating personnel reset suspension strut part 3 and elapsed out controls industrial control computer to make car after installation site
Bridge support member elevating control loop works, the telescoping mechanism up and down of vehicle bridge support member 4, which synchronously rises to setpoint distance, makes car
The pontic top mounting surface of bridge portion component and the bottom mounting surface of chassis assembly fit into installation site, and operating personnel are by vehicle bridge portion
Subassembly is fixedly mounted with suspended portion component and is connected；
Operating personnel's control industrial control computer makes wheel supporting part elevating control loop works, wheel supporting part
5 telescoping mechanism up and down, which synchronously rises to setpoint distance, makes the axle center of vehicle wheel component and the axle center of the wheel hub of vehicle bridge members position
In in same mounting plane, operating personnel continue to control industrial control computer to make wheelslip control loop work, and wheel is led
To sliding telescoping mechanism be drive wheel hub from vehicle wheel component to vehicle bridge members it is close enter installation site to setpoint distance, behaviour
Make personnel to be connected vehicle wheel component with the wheel hub fixed installation of vehicle bridge members；
Last operation personnel install electric part on vehicle body component；
All installing rear haulage car and being moved to behind setting position operating personnel's control industrial control computer makes first
Wheel supporting part 5 is reset to original state, then controls vehicle frame support member 2, suspension strut part 3, vehicle bridge support member 4
Telescoping mechanism up and down synchronously drop to original state, that is, can be drawn after completing the overall landing of trailer, connection tractor
Car traction is offline.
For full trailor for the ease of installing hitch frame, as a further improvement on the present invention scheme, this trailer assembling system
System also includes installing the hitch frame support member that guide rail 11 is symmetrical set relative to vehicle frame, and hitch frame support member is arranged on
The installation site of the front portion correspondence hitch frame of vehicle frame support member 2, which sets and coordinated by back-up roller wheel, is erected at vehicle bridge installation
On guide rail 12, telescoping mechanism up and down and stretched positioned at telescoping mechanism up and down that hitch frame support member is set provided with above-below direction
Workpiece support face on end, the telescoping mechanism up and down of hitch frame support member is electrically connected with described industrial control computer, is led
Draw on the workpiece support face of frame support member at least left and right directions one end and fore-and-aft direction one end and be provided with hitch frame guide-localization block,
There is the guiding surface that above-below direction is set at the top of hitch frame guide-localization block.
For semitrailer for the ease of installing telescopic outrigger, as a further improvement on the present invention scheme, the assembling of this trailer
System also includes installing the supporting leg support member that guide rail 11 is symmetrical set, supporting leg support member correspondence vehicle frame relative to vehicle frame
Supporting leg mounting plane on baseplane sets and coordinated by back-up roller wheel and is erected on vehicle bridge installation guide rail 12, supporting leg support
Telescoping mechanism up and down and the workpiece support face on telescoping mechanism telescopic end up and down that part is set provided with above-below direction, branch
The telescoping mechanism up and down of leg support member is electrically connected with described industrial control computer, the workpiece support face of supporting leg support member
On at least left and right directions one end and fore-and-aft direction one end be provided with supporting leg guide-localization block, have at the top of supporting leg guide-localization block above and below
The guiding surface that direction is set.
In order to realize the installation versatility of different width dimensions trailer, scheme, described as a further improvement on the present invention
The vehicle frame that is symmetrical set install guide rail 11, vehicle bridge guide rail 12 is installed and wheel install that guide rail 13 is equipped with can synchronous bidirectional
Flexible distance regulating mechanism, described industrial control computer installed respectively with vehicle frame guide rail 11, vehicle bridge install guide rail 12 and
Wheel installs the distance regulating mechanism electrical connection of guide rail 13, and by controlling distance regulating mechanism to realize, regulation vehicle frame is pacified respectively
Fill guide rail 11, vehicle bridge and the spacing of guide rail 12 and wheel installation guide rail 13 is installed, and then realize the installation of different width dimensions trailer
Versatility.
Automated and accurate control to further realize, as a further improvement on the present invention scheme, described vehicle frame
Support member 2, suspension strut part 3, the back-up roller wheel of the bottom of vehicle bridge support member 4 and wheel supporting part 5 also include rolling
Wheel drive, roller driving and described positioning mechanism for rolling wheel are electrically connected with described industrial control computer respectively, Industry Control
Computer-internal installs the coordinate information control journey that guide rail 11, vehicle bridge install guide rail 12 and wheel installation guide rail 13 provided with vehicle frame
Sequence, by input vehicle information can make industrial control computer by coordinate information control program control vehicle frame support member 2,
Suspension strut part 3, vehicle bridge support member 4 and the coordinate setting of wheel supporting part 5 movement.
Accurately move and position to be further ensured that, as a further improvement on the present invention scheme, described vehicle frame peace
It is rack structure to fill guide rail 11, vehicle bridge and install guide rail 12 and wheel to install guide rail 13, described vehicle frame support member 2, suspension branch
The back-up roller wheel of support part part 3, vehicle bridge support member 4 and wheel supporting part 5 is gear structure, and described roller driving is synchronous
Servomotor.
In order to prevent vehicle wheel component with wheel hub installation bolt and rim bolt mounting hole occur in axle hub installation process
Generation dislocation is not easy to install, scheme as a further improvement on the present invention, the workpiece support face of described wheel supporting part 5
Top plane is provided with the arc slide surface being arranged concentrically with its arc, the workpiece support of arc slide surface and wheel supporting part 5
The needle bearing set is rolled between face by fore-and-aft direction to connect, arc slide surface can arcuately in face of workpiece support after it is sliding
Move；Misplaced if wheel hub installation bolt occurs in vehicle wheel component and axle hub installation process with rim bolt mounting hole, can be along preceding
Rear is finely adjusted to rolling vehicle wheel component makes wheel hub installation bolt be aligned with rim bolt mounting hole.
Described vehicle frame support member 2, suspension strut part 3, vehicle bridge support member 4, wheel supporting part 5 are up and down stretched
The wheel of contracting mechanism and wheel supporting part 5, which is oriented to sliding telescoping mechanism, can use hydraulic cylinder, or very heavy using such as spiral
The mechanical-stretching mechanism of roof construction, because the former output torque is larger and stably, therefore preferably the former, i.e. be used as the present invention's
Preferred scheme, this trailer assembly system also includes hydraulic power unit and the hydraulic control valve group connected by fluid pressure line, described
Vehicle frame support member 2, suspension strut part 3, vehicle bridge support member 4, the telescoping mechanism up and down of wheel supporting part 5 and wheel branch
It is hydraulic cylinder structure that the wheel of support part part 5, which is oriented to sliding telescoping mechanism, and hydraulic cylinder structure passes through fluid pressure line and hydraulic pressure control respectively
Valve group connection processed, hydraulic control valve group is electrically connected with described industrial control computer.
In order to prevent in operating personnel's assembling process being stumbled by horizontal linear track segment 1, it is used as the present invention's further
Improvement project, described horizontal linear track segment 1 submerges installation below level ground and its height dimension is not more than it and submerged
Fitting depth size below level ground.
This trailer assembly system installs guide rail due to the vehicle frame that horizontal linear track segment 1 at least includes being symmetrical set
11st, vehicle bridge installs guide rail 12 and wheel installs guide rail 13, and vehicle frame installation guide rail 11 is led positioned at vehicle bridge installation in the lateral direction
Inside the span of rail 12, wheel install guide rail 13 be located at vehicle bridge install guide rail 12 span outside, vehicle frame support member 2, suspension
The bottom of support member 3, vehicle bridge support member 4 and wheel supporting part 5 includes fore-and-aft direction and rolls the back-up roller wheel set
And positioning mechanism for rolling wheel, therefore vehicle frame support member 2, suspension strut part 3, vehicle bridge support member 4 and wheel supporting part 5 are equal
It can be moved up or be led by positioning mechanism for rolling wheel in horizontal linear in the front and back of horizontal linear track segment 1 by back-up roller wheel
Positioned on rail part 1, and each part will not produce interference in assembling installation process, be easy to quick assembling；Due to using industry
Control computer is controlled, therefore can realize accurate control assembling mounting distance；Due to fixed using being oriented on each part
Position block carries out positioning carrying to workpiece, therefore can realize the fast hoisting being accurately positioned；This trailer assembly system can be realized
The overall quick positioning assembling of trailer, and then improve overall efficiency of assembling.
Claims (9)
1. a kind of trailer assembly system, it is characterised in that including horizontal linear track segment (1), vehicle frame support member (2), hang
Hang support member (3), vehicle bridge support member (4), wheel supporting part (5) and electric control gear；
Described horizontal linear track segment (1) is symmetrical closed slide structure, at least including being symmetrical set
Vehicle frame installs guide rail (11), vehicle bridge and installs guide rail (12) and wheel installation guide rail (13), and vehicle frame installation is led in the lateral direction
Rail (11) is located inside the span of vehicle bridge installation guide rail (12), wheel installs guide rail (13) and is located at the shelves that vehicle bridge installs guide rail (12)
Away from outside；
Described vehicle frame support member (2), suspension strut part (3), vehicle bridge support member (4) and wheel supporting part (5) is
It is symmetrical set, vehicle frame support member (2), suspension strut part (3), vehicle bridge support member (4) and wheel supporting part (5)
Bottom include fore-and-aft direction roll set back-up roller wheel and positioning mechanism for rolling wheel, vehicle frame support member (2), suspension strut
Be equipped with part (3), vehicle bridge support member (4) and wheel supporting part (5) above-below direction setting telescoping mechanism up and down and
Workpiece support face on telescoping mechanism telescopic end up and down；
The baseplane of the I-steel crossbeam of described vehicle frame support member (2) correspondence vehicle frame sets and coordinated by back-up roller wheel
Vehicle frame is erected to install on guide rail (11), and vehicle frame support member (2) sets at least to two groups, vehicle frame support in the longitudinal direction
At least left and right directions one end and fore-and-aft direction one end are provided with vehicle frame guide-localization block on the workpiece support face of part (2), and vehicle frame is led
There is the guiding surface that above-below direction is set at the top of to locating piece；
The suspension installation site of described suspension strut part (3) correspondence bottom of frame sets and coordinates frame by back-up roller wheel
It is located at vehicle bridge to install on guide rail (12), at least left and right directions one end and front and back on the workpiece support face of suspension strut part (3)
The guiding surface that there is above-below direction to set at the top of suspension guiding locating piece, suspension guiding locating piece is provided with to one end；
The vehicle bridge installation site of described vehicle bridge support member (4) correspondence bottom of frame sets and coordinates frame by back-up roller wheel
It is located at vehicle bridge to install on guide rail (12), at least left and right directions one end and front and back on the workpiece support face of vehicle bridge support member (4)
The guiding surface that there is above-below direction to set at the top of vehicle bridge guide-localization block, vehicle bridge guide-localization block is provided with to one end；
Described wheel supporting part (5) is coordinated by back-up roller wheel to be erected on wheel installation guide rail (13), wheel supporting portion
The workpiece support face of part (5) is in the arcuate structure being bent upwards, and the workpiece support face of wheel supporting part (5) also passes through right and left
Sliding telescoping mechanism is oriented to the wheel of setting to be connected with the telescopic end of telescoping mechanism up and down of wheel supporting part (5), wheel branch
At least left and right directions one end is provided with the top of wheel guide-localization block, wheel guide-localization block on the workpiece support face of support part part (5)
The guiding surface set with above-below direction；
Described electric control gear includes industrial control computer, vehicle frame support member elevating control loop, suspension strut part liter
Drop control loop, vehicle bridge support member elevating control loop, wheel supporting part elevating control loop, wheelslip are controlled back
Road, industrial control computer respectively with vehicle frame support member (2), suspension strut part (3), vehicle bridge support member (4) and wheel
The electrical connection of telescoping mechanism up and down in support member (5), industrial control computer is oriented to sliding telescoping mechanism with wheel and electrically connected.
2. trailer assembly system according to claim 1, it is characterised in that this trailer assembly system also includes relative to car
Frame installs the hitch frame support member that guide rail (11) is symmetrical set, and hitch frame support member is arranged on vehicle frame support member
(2) installation site of front portion correspondence hitch frame, which sets and coordinated by back-up roller wheel, to be erected on vehicle bridge installation guide rail (12),
Telescoping mechanism up and down and the work on telescoping mechanism telescopic end up and down that hitch frame support member is set provided with above-below direction
Part supporting surface, the telescoping mechanism up and down of hitch frame support member is electrically connected with described industrial control computer, hitch frame support
At least left and right directions one end and fore-and-aft direction one end are provided with hitch frame guide-localization block on the workpiece support face of part, and hitch frame is led
There is the guiding surface that above-below direction is set at the top of to locating piece.
3. trailer assembly system according to claim 1, it is characterised in that this trailer assembly system also includes relative to car
Frame installs the supporting leg peace on the supporting leg support member that guide rail (11) is symmetrical set, supporting leg support member correspondence vehicle frame baseplane
Dress plane sets simultaneously by back-up roller wheel to coordinate and is erected at vehicle bridge and installs on guide rail (12), above and below supporting leg support member is provided with
Telescoping mechanism up and down that direction is set and positioned at workpiece support face up and down on telescoping mechanism telescopic end, supporting leg support member it is upper
Lower telescoping mechanism is electrically connected with described industrial control computer, at least left and right directions on the workpiece support face of supporting leg support member
One end and fore-and-aft direction one end are provided with the guiding that there is above-below direction to set at the top of supporting leg guide-localization block, supporting leg guide-localization block
Inclined-plane.
4. the trailer assembly system according to claim 1 or 2 or 3, it is characterised in that the described car being symmetrical set
Frame installation guide rail (11), vehicle bridge installation guide rail (12) and wheel installation guide rail (13) are equipped with can the flexible spacing tune of synchronous bidirectional
Mechanism is saved, described industrial control computer installs guide rail (11), vehicle bridge with vehicle frame respectively and installs guide rail (12) and wheel installation
The distance regulating mechanism electrical connection of guide rail (13).
5. trailer assembly system according to claim 4, it is characterised in that described vehicle frame support member (2), suspension branch
The back-up roller wheel of the bottom of support part part (3), vehicle bridge support member (4) and wheel supporting part (5) also includes roller and driven, roller
Driving and described positioning mechanism for rolling wheel are electrically connected with described industrial control computer respectively, are set inside industrial control computer
Having vehicle frame to install, guide rail (11), vehicle bridge install guide rail (12) and wheel installs the coordinate information control program of guide rail (13).
6. trailer assembly system according to claim 5, it is characterised in that described vehicle frame installs guide rail (11), vehicle bridge
It is rack structure to install guide rail (12) and wheel installation guide rail (13), described vehicle frame support member (2), suspension strut part
(3), vehicle bridge support member (4) and the back-up roller wheel of wheel supporting part (5) are gear structures, and described roller driving is synchronous
Servomotor.
7. the trailer assembly system according to claim 1 or 2 or 3, it is characterised in that described wheel supporting part (5)
The top plane in workpiece support face be provided with the arc slide surface that is arranged concentrically with its arc, arc slide surface and wheel supporting portion
The needle bearing set is rolled between the workpiece support face of part (5) by fore-and-aft direction to connect.
8. the trailer assembly system according to claim 1 or 2 or 3, it is characterised in that this trailer assembly system also includes logical
Cross the hydraulic power unit and hydraulic control valve group of fluid pressure line connection, described vehicle frame support member (2), suspension strut part (3),
The wheel of vehicle bridge support member (4), the telescoping mechanism up and down of wheel supporting part (5) and wheel supporting part (5) is oriented to sliding
Telescoping mechanism is hydraulic cylinder structure, and hydraulic cylinder structure is connected by fluid pressure line with hydraulic control valve group respectively, hydraulic control valve
Group is electrically connected with described industrial control computer.
9. the trailer assembly system according to claim 1 or 2 or 3, it is characterised in that described horizontal linear track segment
(1) submerge installation below level ground and its height dimension is not more than its fitting depth size submerged below level ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467451.XA CN107226148B (en) | 2017-06-20 | 2017-06-20 | A kind of trailer assembly system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467451.XA CN107226148B (en) | 2017-06-20 | 2017-06-20 | A kind of trailer assembly system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107226148A true CN107226148A (en) | 2017-10-03 |
| CN107226148B CN107226148B (en) | 2019-02-19 |
Family
ID=59935984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710467451.XA Active CN107226148B (en) | 2017-06-20 | 2017-06-20 | A kind of trailer assembly system |
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| Country | Link |
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| CN (1) | CN107226148B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665710A (en) * | 2020-05-15 | 2021-11-19 | 陕西重型汽车有限公司 | Drive axle supporting device |
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| CN113665710A (en) * | 2020-05-15 | 2021-11-19 | 陕西重型汽车有限公司 | Drive axle supporting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107226148B (en) | 2019-02-19 |
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Effective date of registration: 20180327 Address after: 221000 Jiangsu city of Xuzhou province Peixian long Guzhen Industrial Park North Xu Ji Applicant after: Jiangsu Fuhua transportation equipment Co. Ltd. Address before: Peixian dragon Guzhen Zhang Gengzhuang village 221000 Jiangsu city of Xuzhou province No. 728 Applicant before: Jie Qingjia |
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Address after: 221000 North Xuji Road, Longgu Town Industrial Park, Peixian County, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Fuhua Transportation Equipment Co., Ltd. Address before: 221000 North Xuji Road, Longgu Town Industrial Park, Peixian County, Xuzhou City, Jiangsu Province Patentee before: Jiangsu Fuhua transportation equipment Co. Ltd. |