CN108645572A - A kind of test fixture of automobile booster pump - Google Patents
A kind of test fixture of automobile booster pump Download PDFInfo
- Publication number
- CN108645572A CN108645572A CN201810573365.1A CN201810573365A CN108645572A CN 108645572 A CN108645572 A CN 108645572A CN 201810573365 A CN201810573365 A CN 201810573365A CN 108645572 A CN108645572 A CN 108645572A
- Authority
- CN
- China
- Prior art keywords
- booster pump
- chassis
- tube
- fluid
- automobile booster
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000001802 infusion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
本发明提供一种汽车助力泵的检测固定装置，属于汽车助力泵检测技术领域，包括圆形的底盘、固定在底盘上的两个基座以及设置在底盘中心且与汽车助力泵的支撑传动轴相配合的通孔，基座上固定有限位件和支撑件，限位件内穿设通过有通液管，通液管背离底盘中心的一端密封，且靠近通液管密封端的侧壁上设有与通液管垂直且连通的通液孔，支撑件与通液管的密封端之间设有两个平行的连接板以及T形扶手，T形扶手包括扶手杆以及与扶手杆的端部相连的连接杆，连接杆的一端与支撑件铰接，连接杆的中部与两个连接板的一端铰接，两个连接板的另一端与所述通液管的密封端铰接，且限位件与支撑件之间设有一螺栓，本发明结构简单，安装固定方便。
The invention provides a detection and fixing device for an automobile booster pump, which belongs to the technical field of detection of an automobile booster pump, and comprises a circular chassis, two bases fixed on the chassis, and a supporting drive shaft arranged in the center of the chassis and connected to the automobile booster pump. The matching through hole, the limit piece and the support piece are fixed on the base, a liquid pipe is passed through the limit piece, the end of the liquid pipe away from the center of the chassis is sealed, and the side wall near the sealing end of the liquid pipe is provided There is a liquid hole perpendicular to and connected to the liquid pipe. There are two parallel connecting plates and T-shaped handrails between the support and the sealed end of the liquid pipe. The T-shaped handrail includes a handrail bar and the end of the handrail bar. connected connecting rods, one end of the connecting rod is hinged to the support, the middle part of the connecting rod is hinged to one end of the two connecting plates, the other end of the two connecting plates is hinged to the sealing end of the liquid pipe, and the limiter is connected to the A bolt is arranged between the supporting parts, and the invention has simple structure and convenient installation and fixing.
Description
Technical field
The invention belongs to automobile booster pump detection technique fields, and in particular to a kind of detection fixation dress of automobile booster pump
It sets.
Background technology
Automobile booster pump refers to a kind of component for contributing to automotive performance to be promoted and stablized.Mainly driver is assisted to make vapour
Vehicle direction adjusts, at present for automobile have boost pump, mainly have direction boost pump and brake vacuum assist pump, and helped in automobile
Power pumps after the completion of production and assembly, it is often necessary to carry out the detection in terms of air-tightness and oily leakage, but existing detection is solid
Determine that device installation fixation is relatively complicated, and when detection is more time-consuming and laborious.
Therefore it is badly in need of a kind of simple in structure, test fixture for the automobile booster pump being arranged and fixed conveniently.
Invention content
It is simple in structure the object of the present invention is to provide a kind of test fixture of automobile booster pump, it is arranged and fixed conveniently.
The present invention provides the following technical solutions：
A kind of test fixture of automobile booster pump, including circular chassis, two pedestals being fixed on chassis with
And be arranged center chassis and with the matched through-hole of support transmission shaft of automobile booster pump, be fixed on pedestal positioned at always
Locating part and upper end on line are the support element of U-shaped, are worn in locating part by there is fluid-through tube, fluid-through tube is away from center chassis
One end seals, and is equipped with liquid-passing hole that is vertical with fluid-through tube and being connected to close to the side wall of fluid-through tube sealed end, and is arranged two
Two fluid-through tubes on a pedestal are connected with the inlet tube of automobile booster pump and outlet tube respectively close to one end of center chassis,
Set between support element and the sealed end of fluid-through tube there are two parallel connecting plate and T shape handrails, T shape handrails include bar with
And the connecting rod being connected with the end of bar, one end of connecting rod is hinged with support element, and the middle part of connecting rod is connect with two
One end of plate is hinged, and the other end of two connecting plates and the sealed end of the fluid-through tube are hinged, and between locating part and support element
Equipped with a bolt, pedestal is equipped with bolt hole, and bolt screws in bolt hole, when connecting rod is parallel with the fluid-through tube, bolt
Top abutted with the bottom of connecting rod.
Preferably, it is additionally provided with clamp device on chassis, clamp device includes that the first bottom plate being fixed on chassis, setting exist
Connecting pole, the second bottom plate being fixed on connecting pole on first bottom plate and the minitype cylinder being fixed on the second bottom plate, it is micro-
One end of the piston rod of type cylinder is connected with a cross bar parallel with the second bottom plate, and it is vertical with cross bar that the end of cross bar is additionally provided with one
Butt junction so that can realize the butt junction being connected with cross bar and automobile power-assisted by the flexible of the piston rod of minitype cylinder
The disengaging of pump be bonded, so as to be compressed to automobile booster pump.
Preferably, it is connected by screw between pedestal and chassis.
Preferably, it is connected by screw between locating part and the pedestal.
Preferably, the nozzle of fluid-through tube is equipped with sealing ring so that can by the feed liquor of sealing ring and automobile booster pump or
It is the operation that outlet tube mouth is sealed, avoids fluid seepage.
Preferably, liquid-transport pipe-line has been connected through a screw thread it on liquid-passing hole.
The beneficial effects of the invention are as follows：The depth of pedestal is screwed in by adjusting bolt so that when connecting rod and fluid-through tube are flat
When row, the top of bolt is abutted with the bottom of connecting rod, at this time fluid-through tube under connecting rod and connecting plate progradation,
It is connected to the nozzle of the inlet tube of automobile booster pump and outlet tube, and liquid-passing hole is connected with external infusion pipeline, realizes liquid in-out
Cycle, at this time after being arranged the support transmission shaft of automobile booster pump in through-hole, by the feed liquor nozzle of automobile booster pump
The nozzle that two fluid-through tubes of face are distinguished with outlet tube mouth is arranged, and then liquid-transport pipe-line is connected in liquid-passing hole, moves handrail
Bar so that connecting rod, connecting rod and fluid-through tube are conllinear, and the bolt being now placed on pedestal can be realized with auxiliary positioning and led to liquid
Liquid circulation is realized in the connection of the nozzle of pipe and the feed liquor nozzle of automobile booster pump or outlet tube mouth, this device is instead of tradition
The inlet tube for being threadedly socketed in automobile booster pump or outlet tube nozzle form so that installation fixation it is more square
Just.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of clamp device；
Fig. 3 is the structural schematic diagram on chassis；
Fig. 4 is the vertical view of locating part；
Fig. 5 is the front view of locating part；
Fig. 6 is the front view of fluid-through tube；
Fig. 7 is the vertical view of fluid-through tube；
Fig. 8 is the structural schematic diagram of T shape handrails；
Fig. 9 is the three-view diagram of support element；
Label in figure：10 be chassis, and 20 be pedestal, and 30 be automobile booster pump, and 40 be through-hole, and 50 be locating part, and 60 are
Support element, 70 be fluid-through tube, and 80 be liquid-passing hole, and 90 be bolt hole, and 1 is inlet tube, and 2 be outlet tube, and 3 be connecting plate, and 4 be handrail
Bar, 5 be connecting rod, and 6 be the first bottom plate, and 7 be connecting pole, and 8 be the second bottom plate, and 9 be minitype cylinder, and 11 be cross bar, and 12 be abutting
Head.
Specific implementation mode
In conjunction with Fig. 1 to a kind of test fixture of automobile booster pump shown in Fig. 9, in the present embodiment, including circle
Chassis 10, two pedestals 20 being fixed on chassis 10 and be arranged 10 center of chassis and with the support of automobile booster pump 30
Transmission shaft matched through-hole 40 is fixed with the locating part 50 being located along the same line on pedestal 20 and support that upper end is U-shaped
Part 60 is worn in locating part 50 by having fluid-through tube 70, fluid-through tube 70 to be sealed away from the one end at 10 center of chassis, and close to logical liquid
The side wall of 70 sealed end of pipe is equipped with liquid-passing hole 80 that is vertical with fluid-through tube 70 and being connected to, and two be arranged on two pedestals 20
A fluid-through tube 70 is connected with the inlet tube of automobile booster pump 30 1 and outlet tube 2 respectively close to the one end at 10 center of chassis, support
Parallel connecting plate 3 and T shape handrails there are two being set between part 60 and the sealed end of fluid-through tube 70, T shape handrails include bar 4
And the connecting rod 5 being connected with the end of bar 4, one end of connecting rod 5 is hinged with support element 60, the middle part of connecting rod 5 with
One end of two connecting plates 3 is hinged, and the other end of two connecting plates 3 is hinged with the sealed end of fluid-through tube 70, and locating part 50 with
A bolt is equipped between support element 60, pedestal 20 is equipped with bolt hole 90, and bolt screws in bolt hole 90, when connecting rod 5 and leads to
When liquid pipe 70 is parallel, the top of bolt is abutted with the bottom of connecting rod 5.
In conjunction with Fig. 1 to a kind of test fixture of automobile booster pump shown in Fig. 9, in the present embodiment, on chassis 10
It is additionally provided with clamp device, clamp device includes the first bottom plate 6 being fixed on chassis, the connecting pole being arranged on the first bottom plate 6
7, the second bottom plate 8 being fixed on connecting pole 7 and the minitype cylinder 9 being fixed on the second bottom plate 8, the piston of minitype cylinder 9
One end of bar is connected with a cross bar 11 parallel with the second bottom plate 8, and the end of cross bar 11 is additionally provided with one and vertical with cross bar 11 supports
Connector 12 so that can realize that the butt junction 12 being connected with cross bar 11 is helped with automobile by the flexible of the piston rod of minitype cylinder 9
Power pump 30 disengaging be bonded, so as to be compressed to automobile booster pump 30.
The beneficial effects of the invention are as follows：The depth of pedestal 20 is screwed in by adjusting bolt so that when connecting rod 5 and fluid-through tube
70 it is parallel when, the top of bolt is abutted with the bottom of connecting rod 5, and fluid-through tube 70 is pushed away connecting rod 5 and connecting plate 3 at this time
It under effect, is connected to the nozzle of the inlet tube 1 of automobile booster pump and outlet tube 2, and liquid-passing hole 80 and external infusion pipeline phase
Even, the cycle of liquid in-out is realized, at this time after being arranged the support transmission shaft of automobile booster pump in through-hole, by automobile power-assisted
The feed liquor nozzle of pump and the nozzle of outlet tube mouth difference two fluid-through tubes 70 of face are arranged, and then infusion is connected in liquid-passing hole
Pipeline moves bar so that connecting rod, connecting rod and fluid-through tube are conllinear, and the bolt being now placed on pedestal can assist
The connection of the nozzle of fluid-through tube and the feed liquor nozzle of automobile booster pump or outlet tube mouth is realized in positioning, realizes liquid circulation, this dress
Set the nozzle form instead of the traditional inlet tube for being threadedly socketed in automobile booster pump or outlet tube so that installation
Fixation is more convenient.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features.All essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (6)
1. a kind of test fixture of automobile booster pump, which is characterized in that including circular chassis, be fixed on the chassis
Two pedestals and be arranged the center chassis and with the matched through-hole of support transmission shaft of automobile booster pump, the base
It is fixed with the locating part being located along the same line and upper end on seat as the support element of U-shaped, is worn in the locating part logical by having
Liquid pipe, the fluid-through tube are sealed away from one end of the center chassis, and are equipped with close to the side wall of the fluid-through tube sealed end
Liquid-passing hole that is vertical with the fluid-through tube and being connected to, and two fluid-through tubes being arranged on two pedestals are close to the chassis
The one end at center is connected with the inlet tube of the automobile booster pump and outlet tube respectively, the support element and the fluid-through tube
Set between sealed end there are two parallel connecting plate and T shape handrails, the T shapes handrail include bar and with the handrail
The connected connecting rod in the end of bar, one end of the connecting rod is hinged with the support element, the middle part of the connecting rod with two
One end of the connecting plate is hinged, and the other end of two connecting plates and the sealed end of the fluid-through tube are hinged, and the limit
A bolt is equipped between position part and the support element, the pedestal is equipped with bolt hole, and the bolt screws in bolt hole.
2. a kind of test fixture of automobile booster pump according to claim 1, which is characterized in that on the chassis also
Equipped with clamp device, the clamp device includes the first bottom plate being fixed on the chassis, is arranged on first bottom plate
Connecting pole, the second bottom plate being fixed on the connecting pole and the minitype cylinder being fixed on second bottom plate, it is described
One end of the piston rod of minitype cylinder is connected with a cross bar parallel with second bottom plate, and the end of the cross bar is additionally provided with one
The butt junction vertical with the cross bar.
3. a kind of test fixture of automobile booster pump according to claim 1, which is characterized in that the pedestal and institute
It states and is connected by screw between chassis.
4. a kind of test fixture of automobile booster pump according to claim 1, which is characterized in that the locating part with
It is connected by screw between the pedestal.
5. a kind of test fixture of automobile booster pump according to claim 1, which is characterized in that the fluid-through tube
Nozzle is equipped with sealing ring.
6. a kind of test fixture of automobile booster pump according to claim 1, which is characterized in that on the liquid-passing hole
It has been connected through a screw thread liquid-transport pipe-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810573365.1A CN108645572A (en) | 2018-06-06 | 2018-06-06 | A kind of test fixture of automobile booster pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810573365.1A CN108645572A (en) | 2018-06-06 | 2018-06-06 | A kind of test fixture of automobile booster pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108645572A true CN108645572A (en) | 2018-10-12 |
Family
ID=63751870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810573365.1A Pending CN108645572A (en) | 2018-06-06 | 2018-06-06 | A kind of test fixture of automobile booster pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108645572A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002235689A (en) * | 2001-02-09 | 2002-08-23 | Tsurumi Mfg Co Ltd | Booster pump and method of using the same |
| CN102680180A (en) * | 2012-05-18 | 2012-09-19 | 广东格美淇电器有限公司 | Sealing performance detector of electric water heater lining |
| US20120266660A1 (en) * | 2011-04-25 | 2012-10-25 | Zachary Parker | Leak detection system with secure sealing mechanism |
| CN103398822A (en) * | 2013-06-18 | 2013-11-20 | 天津卡达克汽车高新技术公司 | Novel water density testing device |
| KR101473237B1 (en) * | 2014-08-08 | 2014-12-16 | 주식회사 두크 | Booster pump bearing replacement cycle detection device |
| CN106248306A (en) * | 2016-10-14 | 2016-12-21 | 中车大连机车车辆有限公司 | Cylinder cover for diesel engine water-pressure sealed testing stand |
| JP2017003503A (en) * | 2015-06-15 | 2017-01-05 | 日立オートモティブシステムズ株式会社 | Checkup apparatus for precision components, and checkup method for precision components |
| CN207231729U (en) * | 2017-09-30 | 2018-04-13 | 合肥朋捷数控技术有限公司 | Pressurize leak detection testing stand |
| CN207263395U (en) * | 2017-08-14 | 2018-04-20 | 上海倍赢汽配有限公司 | A kind of hand oil pump device for detecting sealability |
| CN208520527U (en) * | 2018-06-06 | 2019-02-19 | 南京采孚汽车零部件有限公司 | A kind of test fixture of automobile booster pump |
-
2018
- 2018-06-06 CN CN201810573365.1A patent/CN108645572A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002235689A (en) * | 2001-02-09 | 2002-08-23 | Tsurumi Mfg Co Ltd | Booster pump and method of using the same |
| US20120266660A1 (en) * | 2011-04-25 | 2012-10-25 | Zachary Parker | Leak detection system with secure sealing mechanism |
| CN102680180A (en) * | 2012-05-18 | 2012-09-19 | 广东格美淇电器有限公司 | Sealing performance detector of electric water heater lining |
| CN103398822A (en) * | 2013-06-18 | 2013-11-20 | 天津卡达克汽车高新技术公司 | Novel water density testing device |
| KR101473237B1 (en) * | 2014-08-08 | 2014-12-16 | 주식회사 두크 | Booster pump bearing replacement cycle detection device |
| JP2017003503A (en) * | 2015-06-15 | 2017-01-05 | 日立オートモティブシステムズ株式会社 | Checkup apparatus for precision components, and checkup method for precision components |
| CN106248306A (en) * | 2016-10-14 | 2016-12-21 | 中车大连机车车辆有限公司 | Cylinder cover for diesel engine water-pressure sealed testing stand |
| CN207263395U (en) * | 2017-08-14 | 2018-04-20 | 上海倍赢汽配有限公司 | A kind of hand oil pump device for detecting sealability |
| CN207231729U (en) * | 2017-09-30 | 2018-04-13 | 合肥朋捷数控技术有限公司 | Pressurize leak detection testing stand |
| CN208520527U (en) * | 2018-06-06 | 2019-02-19 | 南京采孚汽车零部件有限公司 | A kind of test fixture of automobile booster pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181012 |
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| RJ01 | Rejection of invention patent application after publication |