CN203146799U - Gearbox connecting rod mechanism parking device - Google Patents
Gearbox connecting rod mechanism parking device Download PDFInfo
- Publication number
- CN203146799U CN203146799U CN 201320137996 CN201320137996U CN203146799U CN 203146799 U CN203146799 U CN 203146799U CN 201320137996 CN201320137996 CN 201320137996 CN 201320137996 U CN201320137996 U CN 201320137996U CN 203146799 U CN203146799 U CN 203146799U
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- CN
- China
- Prior art keywords
- connecting rod
- parking device
- gearbox
- main body
- steering shaft
- 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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Abstract
The utility model provides a gearbox connecting rod mechanism parking device, and belongs to automobile gearbox parking system structures. A connecting rod body of the gearbox connecting rod mechanism parking device is provided with a steering shaft connecting hole, a limiting jaw and a locking jaw, wherein a steering shaft is connected to the steering shaft connecting hole. Compared with the prior art, the parking device has the advantages of being convenient to operate, stable and reliable in performance, simple in manufacturing process, low in manufacturing cost, and long in service life, and is suitable for automatic transmission automobiles.
Description
Technical field
The utility model relates to a kind of gearbox connecting rod mechanism Parking device, belongs to automobile gearbox parking system structure.
Background technique
Along with advancing and rapid development of automobile industry of society, people's living standard constantly improves, and automobile has become a kind of important traffic tool that people ride instead of walk, and the component on the automobile all are the indispensable assemblies of automobile.Gearbox parking system on the automobile is very important constituent element, if a link goes wrong, will lead to major accident.
Traditional parking system stop mechanism can only be realized the function of locked output shaft after the Parking, and when automobile in the process of high-speed motion, in case great overturn accident will be led in the accidental shifting position.The parking system chocking construction should be avoided the major accident that causes owing to the engage a gear error when realizing Parking.
Summary of the invention
In order to solve problems of the prior art, the utility model provides a kind of gearbox connecting rod mechanism Parking device, and that this Parking device should have is easy to operate, stable and reliable for performance, processing technology simple, the cost cost low and characteristics such as long service life.
The technical solution adopted in the utility model is: a kind of gearbox connecting rod mechanism Parking device, it mainly comprises a connecting rod main body, one end of described connecting rod main body is provided with a connecting head, one side of connecting head is provided with the boss that diameter is 20mm, the center of boss is provided with the steering shaft attachment hole that diameter is 15mm, steering shaft is connected to the steering shaft connection hole, the other end upside of connecting rod main body is provided with position-limited claw, the intermediate portion in connecting rod left side is provided with pin-and-hole, and the lower-left side of connecting rod main body is provided with lock pawl.
Described connecting rod main body is by the Forging Technology moulding, and all crooked positions adopt the arc structure transition.
Described connecting rod main body adopts I-shape construction.
The angle of two sides of described lock pawl is 34 degree.
The beneficial effects of the utility model are: the connecting rod main body of this gearbox connecting rod mechanism Parking device is provided with steering shaft attachment hole, position-limited claw and lock pawl, and steering shaft is connected to the steering shaft connection hole.Compared with prior art, this Parking device is easy to operate, stable and reliable for performance, manufacturing process simple, the cost cost is hanged down advantages such as reaching long service life.
Description of drawings
Fig. 1 is the structural front view of a kind of gearbox connecting rod mechanism Parking device.
Fig. 2 is the structure plan view of a kind of gearbox connecting rod mechanism Parking device.
Among the figure: 1, connecting rod main body, 2, the steering shaft attachment hole, 3, connecting head, 4, position-limited claw, 5, pin-and-hole, 6, lock pawl, 7, boss.
Embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is further described.
Fig. 1,2 shows the structural drawing of a kind of gearbox connecting rod mechanism Parking device.Among the figure, gearbox connecting rod mechanism Parking device mainly comprises a connecting rod main body 1, and connecting rod main body 1 adopts I-shape construction, and by the Forging Technology moulding, and all crooked positions adopt the arc structure transition.One end of connecting rod main body 1 is provided with a connecting head 3, one side of connecting head 3 is provided with the boss 7 that diameter is 20mm, the center of boss 7 is provided with the steering shaft attachment hole 2 that diameter is 15mm, steering shaft is connected to steering shaft attachment hole 2 places, the other end upside of connecting rod main body 1 is provided with position-limited claw 4, the intermediate portion in connecting rod left side is provided with pin-and-hole 5, and the lower-left side of connecting rod main body 1 is provided with lock pawl 6, and the angle of two sides of lock pawl 6 is 34 degree.
Adopt the connecting rod mechanism Parking device of technique scheme, during Parking, power is delivered on the connecting rod by steering shaft, the lock pawl position of connecting rod will with gearbox in gear train mesh or break away from, realize that Parking and the function of driving change.
Claims (4)
1. gearbox connecting rod mechanism Parking device, it mainly comprises a connecting rod main body (1), it is characterized in that: an end of described connecting rod main body (1) is provided with a connecting head (3), one side of connecting head (3) is provided with the boss that diameter is 20mm (7), the center of boss (7) is provided with the steering shaft attachment hole (2) that diameter is 15mm, steering shaft is connected to steering shaft attachment hole (2) and locates, the other end upside of connecting rod main body (1) is provided with position-limited claw (4), the intermediate portion in connecting rod left side is provided with pin-and-hole (5), and the lower-left side of connecting rod main body (1) is provided with lock pawl (6).
2. gearbox connecting rod according to claim 1 mechanism Parking device, it is characterized in that: described connecting rod main body (1) is by the Forging Technology moulding, and all crooked positions adopt arc structure transition.
3. gearbox connecting rod according to claim 1 mechanism Parking device, it is characterized in that: described connecting rod main body (1) adopts I-shape construction.
4. gearbox connecting rod according to claim 1 mechanism Parking device, it is characterized in that: the angle of two sides of described lock pawl (6) is 34 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137996 CN203146799U (en) | 2013-03-26 | 2013-03-26 | Gearbox connecting rod mechanism parking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137996 CN203146799U (en) | 2013-03-26 | 2013-03-26 | Gearbox connecting rod mechanism parking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203146799U true CN203146799U (en) | 2013-08-21 |
Family
ID=48974324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320137996 Expired - Fee Related CN203146799U (en) | 2013-03-26 | 2013-03-26 | Gearbox connecting rod mechanism parking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203146799U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697157A (en) * | 2013-12-23 | 2014-04-02 | 盛瑞传动股份有限公司 | Parking braking pawl of automatic gearbox |
| TWI584992B (en) * | 2015-09-30 | 2017-06-01 | 山葉發動機股份有限公司 | Vehicle |
| DE102021206699A1 (en) | 2021-06-28 | 2022-12-29 | Magna Pt B.V. & Co. Kg | parking lock pawl |
-
2013
- 2013-03-26 CN CN 201320137996 patent/CN203146799U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697157A (en) * | 2013-12-23 | 2014-04-02 | 盛瑞传动股份有限公司 | Parking braking pawl of automatic gearbox |
| TWI584992B (en) * | 2015-09-30 | 2017-06-01 | 山葉發動機股份有限公司 | Vehicle |
| DE102021206699A1 (en) | 2021-06-28 | 2022-12-29 | Magna Pt B.V. & Co. Kg | parking lock pawl |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20180326 |