CN208348487U - A kind of automobile shift fork axle - Google Patents
A kind of automobile shift fork axle Download PDFInfo
- Publication number
- CN208348487U CN208348487U CN201820953714.8U CN201820953714U CN208348487U CN 208348487 U CN208348487 U CN 208348487U CN 201820953714 U CN201820953714 U CN 201820953714U CN 208348487 U CN208348487 U CN 208348487U
- Authority
- CN
- China
- Prior art keywords
- connecting pin
- shift fork
- connection end
- threaded hole
- axis body
- 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.)
- Expired - Fee Related
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- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model discloses a kind of automobile shift fork axles, it is intended to provide a kind of detachable and high structural stability automobile shift fork axle, its key points of the technical solution are that including axis body and arm body, described axis body one end is equipped with the first connecting pin of rectangular configuration, arm body is equipped with second connection end and the third connecting pin for being located at both ends, second connection end is equipped with the connecting hole being adapted to the first connecting pin, the side wall of first connecting pin is equipped with the first threaded hole, the side wall of second connection end is equipped with the positioning bolt for connecting with the first threaded hole, the second threaded hole is additionally provided on the end of first connecting pin, second connection end is equipped with card slot, the baffle contradicted with the first connecting pin end is equipped in card slot, it is connected between baffle and the second threaded hole by being equipped with fastening bolt, the utility model is suitable for technical field of automobile accessories.
Description
Technical field
The utility model belongs to technical field of automobile accessories, refers in particular to a kind of automobile shift fork axle.
Background technique
Shift fork axle is with shift fork cooperation for the component on automobile gearbox, and existing shift fork axle construction has included arm body knot
Structure with gear change hand lever for being connected, but by being an integral molding structure between the axis body of existing shift fork axle and arm body, presence with
Lower disadvantage: integrated formed structure is complex, and processing is more troublesome；Any generation abrasion, will integrally report on axis body or arm body
It is useless；Axis body needs to cooperate different shift forks, and axis structure model is more, when arm body and axis body are integrated, can only be applicable in single type
Number, the scope of application is smaller.
Utility model content
The purpose of the utility model is to provide a kind of detachable and high structural stability automobile shift fork axles.
Purpose of the utility model is realized as follows: a kind of automobile shift fork axle, including axis body and arm body, feature exist
In: described axis body one end is equipped with the first connecting pin of rectangular configuration, and arm body is equipped with the second connection end for being located at both ends
With third connecting pin, second connection end is equipped with the connecting hole being adapted to the first connecting pin, and the side wall of the first connecting pin is equipped with
First threaded hole, the side wall of second connection end are equipped with the positioning bolt for connecting with the first threaded hole, the first connecting pin
It is additionally provided with the second threaded hole on end, second connection end is equipped with card slot, is equipped in card slot and contradicts with the first connecting pin end
Baffle is connected between baffle and the second threaded hole by being equipped with fastening bolt.
By using above-mentioned technical proposal, second connection end can be placed on the first connecting pin, since the first connection is in square
Shape structure, it is possible to ensure the axial connective stability between the first connecting pin and second connection end, then passes through positioning bolt,
To playing axial fixed function between the first connecting pin and second connection end, and by baffle to being played between it into one
Axial restraint effect, using the above structure, the connective stability between axis body and arm body is good, and is Detachable connection structure, easily
In replacement, the scope of application is more extensive.
The utility model is further arranged to: the axis body is equipped with several keyways and first positioning hole.
By using above-mentioned technical proposal, axis body is in same for installing shift fork, key slot center and first positioning hole center
On one sagittal plane, keyway increases the connective stability of axis body and shift fork, first positioning hole is used for and shift fork for installing flat key
On positioning pin contradict, play the role of into a raising connective stability.
The utility model is further arranged to: the third connecting pin is equipped with step groove, and the slot bottom of step groove is equipped with
Second location hole.
By using above-mentioned technical proposal, step groove is used for external component for being clamped external component, second location hole
Positioning pin contradict, play the role of axial restraint.
The utility model is further arranged to: changeover portion is equipped between the second connection end and arm body, under changeover portion is in
Concave arc shape structure.
By using above-mentioned technical proposal, changeover portion is in flat, and is in recessed arcuate structure, is first convenient for fastening bolt
Screw, the stress intensity between the second connection and arm body second can be improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model Fig. 1, wherein being not drawn into baffle and fastening bolt；
Appended drawing reference in figure are as follows: 1, axis body；2, arm body；3, the first connecting pin；4, second connection end；5, third connecting pin；
6, positioning bolt；7, the second threaded hole；8, card slot；9, baffle；10, fastening bolt；11, keyway；12, first positioning hole；13, platform
Rank slot；14, second location hole；15, changeover portion.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing, referring to Fig. 1-2:
A kind of automobile shift fork axle, including axis body 1 and arm body 2, it is characterised in that: described 1 one end of axis body is equipped with rectangle
First connecting pin 3 of structure, arm body 2 are equipped with second connection end 4 and the third connecting pin 5 for being located at both ends, the second connection
End 4 is equipped with the connecting hole being adapted to the first connecting pin 3, and the side wall of the first connecting pin 3 is equipped with the first threaded hole, the second connection
The side wall at end 4 is equipped with the positioning bolt 6 for connecting with the first threaded hole, is additionally provided with second on the end of the first connecting pin 3
Threaded hole 7, second connection end 4 are equipped with card slot 8, are equipped with the baffle 9 contradicted with 3 end of the first connecting pin, baffle 9 in card slot 8
It is connect between the second threaded hole 7 by being equipped with fastening bolt 10.
By using above-mentioned technical proposal, second connection end 4 can be placed on the first connecting pin 3, since the first connection is in
Rectangular configuration, it is possible to ensure the axial connective stability between the first connecting pin 3 and second connection end 4, then pass through positioning
Bolt 6 to playing axial fixed function between the first connecting pin 3 and second connection end 4, and is risen by baffle 9 between it
To the axial restraint effect into one, using the above structure, the connective stability between axis body 1 and arm body 2 is good, and is detachable
Connection structure is easily changed, and the scope of application is more extensive.
The utility model is further arranged to: the axis body 1 is equipped with several keyways 11 and first positioning hole 12.
By using above-mentioned technical proposal, axis body 1 is for installing shift fork, at 11 center of keyway and 12 center of first positioning hole
In on same sagittal plane, keyway 11 increases the connective stability of axis body 1 and shift fork, first positioning hole 12 for installing flat key
For being contradicted with the positioning pin on shift fork, play the role of into a raising connective stability.
The utility model is further arranged to: the third connecting pin 5 is equipped with step groove 13, on the slot bottom of step groove 13
Equipped with second location hole 14.
By using above-mentioned technical proposal, step groove 13 is used for external connection portion for being clamped external component, second location hole 14
Positioning pin on part contradicts, and plays the role of axial restraint.
The utility model is further arranged to: changeover portion 15, changeover portion are equipped between the second connection end 4 and arm body 2
15 be in recessed arcuate structure.
By using above-mentioned technical proposal, changeover portion 15 is in flat, and is in recessed arcuate structure, first convenient for fastening spiral shell
Bolt 10 screws, and the stress intensity between the second connection and arm body 2 second can be improved.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (4)
1. a kind of automobile shift fork axle, including axis body (1) and arm body (2), it is characterised in that: described axis body (1) one end is equipped with
The first connecting pin (3) of rectangular configuration, arm body (2) are equipped with second connection end (4) and the third connecting pin for being located at both ends
(5), second connection end (4) is equipped with the connecting hole being adapted to the first connecting pin (3), and the side wall of the first connecting pin (3) is equipped with
First threaded hole, the side wall of second connection end (4) are equipped with the positioning bolt (6) for connecting with the first threaded hole, and first connects
Connect and be additionally provided on the end of end (3) the second threaded hole (7), second connection end (4) is equipped with card slot (8), be equipped in card slot (8) with
The baffle (9) that first connecting pin (3) end contradicts, by being equipped with fastening bolt (10) between baffle (9) and the second threaded hole (7)
Connection.
2. a kind of automobile shift fork axle according to claim 1, it is characterised in that: the axis body (1) is equipped with several keys
Slot (11) and first positioning hole (12).
3. a kind of automobile shift fork axle according to claim 1, it is characterised in that: the third connecting pin (5) is equipped with
The slot bottom of step groove (13), step groove (13) is equipped with second location hole (14).
4. a kind of automobile shift fork axle according to claim 1, it is characterised in that: the second connection end (4) and arm body
(2) changeover portion (15) are equipped between, changeover portion (15) is in recessed arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953714.8U CN208348487U (en) | 2018-06-20 | 2018-06-20 | A kind of automobile shift fork axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953714.8U CN208348487U (en) | 2018-06-20 | 2018-06-20 | A kind of automobile shift fork axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348487U true CN208348487U (en) | 2019-01-08 |
Family
ID=64884106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820953714.8U Expired - Fee Related CN208348487U (en) | 2018-06-20 | 2018-06-20 | A kind of automobile shift fork axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208348487U (en) |
-
2018
- 2018-06-20 CN CN201820953714.8U patent/CN208348487U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20210620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |