CN109322987B - A kind of adjustable gear-shifting rocker arm - Google Patents
A kind of adjustable gear-shifting rocker arm Download PDFInfo
- Publication number
- CN109322987B CN109322987B CN201811534696.0A CN201811534696A CN109322987B CN 109322987 B CN109322987 B CN 109322987B CN 201811534696 A CN201811534696 A CN 201811534696A CN 109322987 B CN109322987 B CN 109322987B
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- Prior art keywords
- rocker arm
- rocking lever
- connector
- liner
- mounting hole
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- 238000005452 bending Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 2
- 238000005491 wire drawing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H2063/3079—Shift rod assembly, e.g. supporting, assembly or manufacturing of shift rails or rods; Special details thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
The invention discloses a kind of adjustable gear-shifting rocker arms, including the first rocker arm assembly, the second rocker arm assembly and rocker arm bolt；Rocker arm bolt passes through the first rocker arm assembly and the second rocker arm assembly, and rocker arm bolt is threadedly coupled with speed changer；First rocker arm assembly includes the first rocking lever and the first connector；One end of first rocking lever is fixedly connected with the periphery of the first connector, and the first connector is equipped with the first mounting hole, and the inner wall of the first mounting hole is equipped with multiple card slots；Second rocker arm assembly includes the second rocking lever and the second connector；Second connector is equipped with the second mounting hole；One end of second rocking lever is connect with the periphery of the second connector, and the second connector is equipped with plug division, and the periphery of plug division is equipped with the strip bulge being adapted to card slot；Plug division is mounted in the first mounting hole；Rocker arm bolt passes through the first mounting hole and the second mounting hole.The disclosure can adjust the angle between the first rocking lever and the second rocking lever.
Description
Technical field
The present invention relates to transmission technology field, especially a kind of adjustable gear-shifting rocker arm.
Background technique
Current automatic block vehicle is moved towards to apply in poor situation more when shift wire drawing arrangement and shift of transmission rocker arm arrangement
Gear-shifting rocker arm structure changes shift wire drawing trend.
The gear shifting action of driver is passed in shift wire drawing by shift handle, then changes gear shifting force by gear-shifting rocker arm
Direction of transfer, gear-shifting rocker arm are connect with adjustable drawbar, control the gear shifting action of shift of transmission rocker arm.Since automatic catch vehicle has
P R N the gears such as D, angle is different between gear-shifting rocker arm and shift wire drawing and adjustable drawbar between different stalls, design phase needs
The cooperation angle for adjusting gear-shifting rocker arm repeatedly and shifting gears between wire drawing and adjustable drawbar, thus make gear-shifting rocker arm and shift wire drawing and
Matching is in optimum state between adjustable drawbar.But since verification process is complex, gear-shifting rocker arm needs to do different size
Angle product needs longer period and biggish cost.
How to make the angle of gear-shifting rocker arm adjustable, is this field one of major issue urgently to be resolved.
Summary of the invention
It is an object of the present invention to provide a kind of adjustable gear-shifting rocker arms, and to solve deficiency in the prior art, it can
Adjust the angle between the first rocking lever and the second rocking lever.
Present disclose provides a kind of adjustable gear-shifting rocker arms, wherein including the first rocker arm assembly, the second rocker arm assembly and rocker arm
Bolt；
The rocker arm bolt passes through first rocker arm assembly and second rocker arm assembly, and the rocker arm bolt and change
Fast device is threadedly coupled；
First rocker arm assembly includes the first rocking lever and the first connector；One end of first rocking lever with it is described
The periphery of first connector is fixedly connected, and first connector is equipped with the first mounting hole, the inner wall of first mounting hole
It is equipped with multiple card slots；
Second rocker arm assembly includes the second rocking lever and the second connector；Second connector is equipped with the second peace
Fill hole；One end of second rocking lever is connect with the periphery of second connector, and second connector is equipped with grafting
Portion, the periphery of the plug division are equipped with the strip bulge being adapted to the card slot；
The plug division is mounted in first mounting hole；
The rocker arm bolt passes through first mounting hole and second mounting hole.
Optionally, the card slot is uniformly distributed around the centerline direction of first mounting hole；
The quantity of the strip bulge is less than or equal to the quantity of the card slot.
Optionally, the adjustable gear-shifting rocker arm further includes the first rocker arm liner and the second rocker arm liner；
The rocker arm bolt passes through the first rocker arm liner and the second rocker arm liner；
The first rocker arm liner include the first cylinder and the first baffle ring, the side of first baffle ring with described first
One end of body connects；First cylinder is inserted into second mounting hole, and first baffle ring is resisted against described first and connects
On connector；
The second rocker arm liner include the second cylinder and the second baffle ring, the side of second baffle ring with described second
One end of body connects；Second cylinder is inserted into second mounting hole, and second baffle ring is resisted against described second and connects
On connector.
Optionally, the periphery of the first rocker arm liner is equipped with the first bar shaped gap；The length in first bar shaped gap
Spend the centerline parallel in direction and the first rocker arm liner；
The periphery of the second rocker arm liner is equipped with the second bar shaped gap；The length direction in second bar shaped gap with
The centerline parallel of the second rocker arm liner.
Optionally, the adjustable gear-shifting rocker arm further includes rocker arm bush；
The rocker arm bush includes sleeve and block plate；
One end of the sleeve is fixedly connected with the block plate, the center line position of the center line of the sleeve and the block plate
In on same straight line；
The sleeve passes through the first rocker arm liner and the second rocker arm liner, and the rocker arm bolt passes through the set
Cylinder；The sleeve is resisted against on the bolt head of the rocker arm bolt far from one end of the block plate, and the block plate is far from the set
One end of cylinder is resisted against on speed changer.
Optionally, first rocking lever is equipped with the first connecting column far from one end of first connector；
Second rocking lever is equipped with the second connecting column far from one end of second connector.
Optionally, one end of first connecting column is fixedly connected with first rocking lever, and first connecting column is remote
One end from first rocking lever is equipped with the first bulb, and the diameter of first bulb is greater than the straight of first connecting column
Diameter；
One end of second connecting column is fixedly connected with second rocking lever, and second connecting column is far from described
One end of one rocking lever is equipped with the second bulb, the diameter of big second connecting column of the diameter of second bulb.
Optionally, first rocking lever is equipped with the first bending part, and second rocking lever is equipped with the second bending part；
First bending part is bent to the side far from second rocking lever, and second bending part is to far from described
The side of first rocking lever is bent；
First bulb is located at first rocking lever close to the side of second rocking lever, second bulb position
In second rocking lever close to the side of first rocking lever.
Compared with prior art, the disclosure is by the first rocker arm assembly of setting and the second rocker arm assembly, and passes through rocker arm spiral shell
First rocker arm assembly and the second rocker arm assembly are mounted on speed changer by bolt, since the first rocker arm assembly is equipped with the first peace
Hole is filled, and multiple card slots are set on the inner wall of the first mounting hole.Plug division is set on the second rocker arm assembly, and in plug division
Upper setting strip bulge.Change the first rocker arm assembly and the second rocker arm by realizing strip bulge from the cooperation of different card slots
The installation site of component, and then change the angle between the first rocking lever and the second rocking lever.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
It is combined in the description and the attached drawing for constituting part of specification shows the embodiment of the present invention, and even
With its explanation together principle for explaining the present invention.
Fig. 1 is the mounting structure schematic diagram for the adjustable gear-shifting rocker arm that the disclosure proposes；
Fig. 2 is the structural schematic diagram for the adjustable gear-shifting rocker arm that the disclosure proposes；
Fig. 3 is the assembling schematic diagram of the first rocker arm assembly that the disclosure proposes and the second rocker arm assembly；
Fig. 4 is the left view of Fig. 3；
Fig. 5 is the structural schematic diagram for the first rocker arm assembly that the disclosure proposes；
Fig. 6 is the left view of Fig. 5；
Fig. 7 is the structural schematic diagram for the second rocker arm assembly that the disclosure proposes；
Fig. 8 is the left view of Fig. 7；
Fig. 9 is the structural schematic diagram of the first rocker arm liner that the disclosure proposes and the second rocker arm liner；
Figure 10 is the front view for the first rocker arm liner that the disclosure proposes；
Figure 11 is the front view for the second rocker arm liner that the disclosure proposes.
Description of symbols:
01- speed changer；
The first rocker arm assembly of 1-, the second rocker arm assembly of 2-, 3- rocker arm bolt, 4- the first rocker arm liner, in the second rocker arm of 5-
Lining, 6- rocker arm bush；
The first rocking lever of 11-, the first connector of 12-；
The first connecting column of 111-, the first bulb of 112-, the first bending part of 113-；
The first mounting hole of 121-, 122- card slot；
The second rocking lever of 21-, the second connector of 22-；
The second connecting column of 211-, the second bulb of 212-, the second bending part of 213-；
The second mounting hole of 221-, the plug division 222-, 223- strip bulge；
The first cylinder of 41-, the first baffle ring of 42-, the first bar shaped of 43- gap,
The second cylinder of 51-, the second baffle ring of 52-, the second bar shaped of 53- gap；
61- sleeve, 62- block plate.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having
Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention
And its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
Please refer to Fig. 1 to Figure 11, the present disclosure proposes a kind of adjustable gear-shifting rocker arms, wherein including the first rocker arm assembly 1,
Second rocker arm assembly 2 and rocker arm bolt 3.The rocker arm bolt 3 is used for first rocker arm assembly 1 and second rocking arm set
Part 2 is installed on speed changer 01, and first rocker arm assembly 1 can be same around the rocker arm bolt 3 with second rocker arm assembly 2
Step rotation.
Specifically, the rocker arm bolt 3 passes through first rocker arm assembly 1 and second rocker arm assembly 2, and described shakes
Arm bolt 3 is threadedly coupled with speed changer 01.First rocker arm assembly 1 and second rocker arm assembly 2 with the rocker arm spiral shell
Bolt 3 is rotatablely connected.
Arriving Fig. 6 referring to figure 2., first rocker arm assembly 1 includes the first rocking lever 11 and the first connector 12, and described the
One end of one rocking lever 11 is fixedly connected with the periphery of first connector 12, specifically, first rocking lever 11 and institute
It states between the first connector 12 as welding or integrated molding.First connector 12 is equipped with the first mounting hole 121, and described the
The inner wall of one mounting hole 121 is equipped with multiple card slots 122.Specifically, the card slot 122 is strip groove, the two neighboring card
The distance between slot 122 is equal.
Referring to figure 2., Fig. 3, Fig. 4, Fig. 7 and Fig. 8, second rocker arm assembly 2 include that the second rocking lever 21 and second connects
Connector 22.Second connector 22 is equipped with the second mounting hole 221.One end of second rocking lever 21 and described second connects
The periphery of connector 22 connects, and specifically, the connection type between second rocking lever 21 and second connector 22 is weldering
It connects or is integrally formed.Second connector 22 is equipped with plug division 222, the periphery of the plug division 222 be equipped with it is described
The strip bulge 223 that card slot 122 is adapted to.Specifically, the quantity of the strip bulge 223 is less than or equal to the card slot 122
Quantity, when the card slot 122 is uniformly distributed around the center line of first mounting hole 121, the strip bulge 223
Quantity just can be equal with the quantity of the card slot 122.That is, when the card slot 122 is uniform around first mounting hole 121
When distribution, first mounting hole 221 can be considered as splined hole, and the plug division 222 can be considered as splined shaft.
The plug division 222 is mounted in first mounting hole 121, that is, due to the strip bulge 223 quantity with
Have in the case that the different card slots 122 cooperates, between first rocking lever 11 and second rocking lever 21 a variety of
Different angular relationship, by cooperating the strip bulge 223 from different card slots 122, it will be able to realize and be shaken for shift
The adjusting of arm.The rocker arm bolt 3 passes through first mounting hole 121 and second mounting hole 221.In this way, disclosure energy
Enough angles convenient between the first rocking lever 11 of adjusting and the second rocking lever 21.
Optionally, referring to figure 5. and Fig. 7, the card slot 122 are uniform around the centerline direction of first mounting hole 121
Distribution.The quantity of the strip bulge 223 is less than or equal to the quantity of the card slot 122.When it is implemented, can be by described first
Mounting hole 121 is made into splined hole, and the plug division 222 is made into splined shaft.Specifically, first rocking lever 11 and described the
Minimum adjustment angle between two rocking levers 21 is related to the corresponding central angle size of adjacent two card slot 122, when the number of card slot 122
Amount is more, then the minimum adjustment angle between the first rocking lever 11 and second rocking lever 21 is smaller.
Fig. 9 to Figure 11 is please referred to, the adjustable gear-shifting rocker arm further includes the first rocker arm liner 4 and the second rocker arm liner 5.Institute
State the first rocker arm liner 4 and the second rocker arm liner 5 structure and size having the same.Specifically, the rocker arm bolt 3 is worn
Cross the first rocker arm liner 4 and the second rocker arm liner 5.The first rocker arm liner 4 includes the first cylinder 41 and first
Baffle ring 42, first baffle ring 42 are mounted on one end of first cylinder 41.First cylinder 41 is inserted into described second
In mounting hole 221, first baffle ring 42 is resisted against on first connector 12.The second rocker arm liner 5 includes second
Cylinder 51 and the second baffle ring 52, the side of second baffle ring 52 are connect with one end of second cylinder 51.Described second
Body 51 is inserted into second mounting hole 221, and second baffle ring 52 is resisted against on second connector 22.In this way, logical
The first rocker arm liner 4 of setting and the second rocker arm liner 5 are crossed, by being convenient for first rocker arm assembly 1 and second rocking arm set
Part 2 is rotated around the rocker arm bolt 3.When it is implemented, in order to reduce friction, it can be by the first rocker arm liner 4 and described
The internal layer of second rocker arm liner 5 is made relatively smooth.
Optionally, the periphery of the first rocker arm liner 4 is equipped with the first bar shaped gap 43, first bar shaped gap 43
Length direction and the first rocker arm liner 4 centerline parallel, the periphery of the second rocker arm liner 5 is equipped with Article 2
Shape gap 53, the centerline parallel of the length direction in second bar shaped gap 53 and the second rocker arm liner 5.Pass through setting
First bar shaped gap 43 and the second bar shaped gap 53 can be such that the first rocker arm liner 4 and the second rocker arm liner 5 has
There is certain deformability, facilitates insertion into the second mounting hole 221.Meanwhile using in the first rocker arm liner 4 and the second rocker arm
The elastic force of lining 5, can be by axial locking between the first connector 12 and the second connector 22.
Optionally, referring to figure 2., the adjustable gear-shifting rocker arm further includes rocker arm bush 6, and the rocker arm bush 6 includes set
Cylinder 61 and block plate 62.Specifically, one end of the sleeve 61 is fixedly connected with the block plate 62, the center line of the sleeve 61 with
The center line of the block plate 62 is located along the same line.The sleeve 61 passes through the first rocker arm liner 4 and described second and shakes
Arm liner 5, the rocker arm bolt 3 pass through the sleeve 61.The sleeve 61 is resisted against described far from one end of the block plate 62
On the bolt head of rocker arm bolt 3, the block plate 62 is resisted against on speed changer 01 far from one end of the sleeve 61.It is shaken by setting
Arm bush 6 enables to outer surface and 4 inner surface of the first rocker arm liner and the second rocker arm liner 5 of rocker arm bush 6
Inner surface is slidably connected, and is conducive to reduce friction of the adjustable gear-shifting rocker arm in rotation.Meanwhile in the second mounting hole 221
The roughness requirements on surface are lower, easy to process.
Optionally, it is equipped with referring to figure 2. with Fig. 3, first rocking lever 11 far from one end of first connector 12
First connecting column 111.Second rocking lever 21 is equipped with the second connecting column 211 far from one end of second connector 22.It is logical
Cross first connecting column 111 and the second connecting column 211, convenient for by adjustable shift sub-rocker arm not with wire drawing and the adjustable shift of shifting gears
Pull rod connection.
Optionally, one end of first connecting column 111 is fixedly connected with first rocking lever 11, first connection
Column 111 is equipped with the first bulb 112 far from one end of first rocking lever 11, and the diameter of first bulb 112 is greater than described
The diameter of first connecting column 111.One end of second connecting column 211 is fixedly connected with second rocking lever 21, and described
Two connecting columns 211 are equipped with the second bulb 212 far from one end of first rocking lever 11, and the diameter of second bulb 212 is big
The diameter of second connecting column 211.By setting the first bulb 112 and the second bulb 212, convenient for shift wire drawing end
Ball-and-socket and the cooperation of the ball-and-socket of adjustable drawbar end.
Further, first rocking lever 11 is equipped with the first bending part 113, and second rocking lever 21 is equipped with the
Two bending parts 213.First bending part 113 is bent to the side far from second rocking lever 21, second bending part
213 bend to the side far from first rocking lever 11.First bulb 112 is located at first rocking lever 11 close to institute
The side of the second rocking lever 21 is stated, second bulb 212 is located at second rocking lever 21 close to first rocking lever 11
Side.It so, it is possible to prevent from interfering with the first bulb 112 or the second bulb 212 with other component.
Although some specific embodiments of the invention are described in detail by example, the skill of this field
Art personnel it should be understood that example above merely to being illustrated, the range being not intended to be limiting of the invention.The skill of this field
Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above embodiments.This hair
Bright range is defined by the following claims.
Claims (8)
1. a kind of adjustable gear-shifting rocker arm, including the first rocker arm assembly, the second rocker arm assembly and rocker arm bolt；
The rocker arm bolt passes through first rocker arm assembly and second rocker arm assembly, and the rocker arm bolt and speed changer
It is threadedly coupled；It is characterized by:
First rocker arm assembly includes the first rocking lever and the first connector；One end of first rocking lever and described first
The periphery of connector is fixedly connected, and first connector is equipped with the first mounting hole, is set on the inner wall of first mounting hole
There are multiple card slots；
Second rocker arm assembly includes the second rocking lever and the second connector；Second connector is equipped with the second installation
Hole；One end of second rocking lever is fixedly connected with the periphery of second connector, and second connector, which is equipped with, to be inserted
Socket part, the periphery of the plug division are equipped with the strip bulge being adapted to the card slot；
The plug division is mounted in first mounting hole；
The rocker arm bolt passes through first mounting hole and second mounting hole.
2. adjustable gear-shifting rocker arm according to claim 1, which is characterized in that the card slot is in first mounting hole
Heart line direction is uniformly distributed；
The quantity of the strip bulge is less than or equal to the quantity of the card slot.
3. adjustable gear-shifting rocker arm according to claim 1, which is characterized in that the adjustable gear-shifting rocker arm further includes first shaking
Arm liner and the second rocker arm liner；
The rocker arm bolt passes through the first rocker arm liner and the second rocker arm liner；
The first rocker arm liner includes the first cylinder and the first baffle ring, the side of first baffle ring and first cylinder
One end connection；First cylinder is inserted into second mounting hole, and first baffle ring is resisted against first connector
On；
The second rocker arm liner includes the second cylinder and the second baffle ring, the side of second baffle ring and second cylinder
One end connection；Second cylinder is inserted into second mounting hole, and second baffle ring is resisted against second connector
On.
4. adjustable gear-shifting rocker arm according to claim 3, which is characterized in that the periphery of the first rocker arm liner is equipped with
First bar shaped gap；The centerline parallel of the length direction in first bar shaped gap and the first rocker arm liner；
The periphery of the second rocker arm liner is equipped with the second bar shaped gap；The length direction in second bar shaped gap with it is described
The centerline parallel of second rocker arm liner.
5. adjustable gear-shifting rocker arm according to claim 3, which is characterized in that the adjustable gear-shifting rocker arm further includes rocker arm lining
Set；
The rocker arm bush includes sleeve and block plate；
One end of the sleeve is fixedly connected with the block plate, and the center line of the center line of the sleeve and the block plate is located at same
On one straight line；
The sleeve passes through the first rocker arm liner and the second rocker arm liner, and the rocker arm bolt passes through the sleeve；
The sleeve is resisted against on the bolt head of the rocker arm bolt far from one end of the block plate, and the block plate is far from the sleeve
One end is resisted against on speed changer.
6. adjustable gear-shifting rocker arm according to claim 1, which is characterized in that first rocking lever connects far from described first
One end of connector is equipped with the first connecting column；
Second rocking lever is equipped with the second connecting column far from one end of second connector.
7. adjustable gear-shifting rocker arm according to claim 6, which is characterized in that one end of first connecting column and described the
One rocking lever is fixedly connected, first connecting column far from first rocking lever one end be equipped with the first bulb, described first
The diameter of bulb is greater than the diameter of first connecting column；
One end of second connecting column is fixedly connected with second rocking lever, and second connecting column shakes far from described first
One end of armed lever is equipped with the second bulb, and the diameter of second bulb is greater than the diameter of second connecting column.
8. adjustable gear-shifting rocker arm according to claim 7, which is characterized in that first rocking lever is equipped with the first bending
Portion, second rocking lever are equipped with the second bending part；
First bending part is bent to the side far from second rocking lever, and second bending part is to far from described first
The side of rocking lever is bent；
First bulb is located at first rocking lever close to the side of second rocking lever, and second bulb is located at institute
The second rocking lever is stated close to the side of first rocking lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811534696.0A CN109322987B (en) | 2018-12-14 | 2018-12-14 | A kind of adjustable gear-shifting rocker arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811534696.0A CN109322987B (en) | 2018-12-14 | 2018-12-14 | A kind of adjustable gear-shifting rocker arm |
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| Publication Number | Publication Date |
|---|---|
| CN109322987A CN109322987A (en) | 2019-02-12 |
| CN109322987B true CN109322987B (en) | 2019-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811534696.0A Active CN109322987B (en) | 2018-12-14 | 2018-12-14 | A kind of adjustable gear-shifting rocker arm |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112576738B (en) * | 2020-12-23 | 2025-03-11 | 江西博能上饶客车有限公司 | A direction conversion device for speed change rocker arm of passenger car |
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| CN1499091A (en) * | 2002-10-30 | 2004-05-26 | Sram�¹�����˾ | Regulator for stretching wire control |
| CN201851639U (en) * | 2010-02-18 | 2011-06-01 | 赣州经纬汽车零部件有限公司 | Gear-shifting direction steering mechanism |
| CN204004349U (en) * | 2014-07-03 | 2014-12-10 | 安徽江淮汽车股份有限公司 | Rocking arm, gear shift mechanism and automobile |
| CN104696346A (en) * | 2015-02-03 | 2015-06-10 | 四川汽车工业股份有限公司 | Automobile gear-shifting pulling rope changeover mechanism and mounting method thereof |
| CN204591977U (en) * | 2015-02-03 | 2015-08-26 | 四川汽车工业股份有限公司 | A kind of automobile gear shifting inhaul cable changeover mechanism |
| CN205780228U (en) * | 2016-07-13 | 2016-12-07 | 安徽江淮汽车股份有限公司 | A kind of scalable gear-shifting rocker arm |
| CN205930283U (en) * | 2016-07-14 | 2017-02-08 | 阿尔特汽车技术股份有限公司 | Car variable speed rocking arm direction of motion conversion equipment |
| CN106369157A (en) * | 2016-11-14 | 2017-02-01 | 安徽江淮汽车股份有限公司 | Gear selecting and shifting inhaul cable mechanism |
| CN206344687U (en) * | 2017-01-04 | 2017-07-21 | 江苏金坛长荡湖新能源科技有限公司 | A kind of adjustable angle gear-shifting rocker arm |
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| CN109322987A (en) | 2019-02-12 |
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