CN104760610B - The automobile fork body of non-slip moving fork - Google Patents
The automobile fork body of non-slip moving fork Download PDFInfo
- Publication number
- CN104760610B CN104760610B CN201510207190.9A CN201510207190A CN104760610B CN 104760610 B CN104760610 B CN 104760610B CN 201510207190 A CN201510207190 A CN 201510207190A CN 104760610 B CN104760610 B CN 104760610B
- Authority
- CN
- China
- Prior art keywords
- depressed part
- forks piece
- fork
- pedestal
- automobile
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D3/00—Steering gears
- B62D3/02—Steering gears mechanical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
Abstract
The invention belongs to car kits technical field, more particularly to a kind of automobile fork body of non-slip moving fork.The invention discloses the automobile fork body of non-slip moving fork, the automobile fork body of non-slip moving fork includes pedestal and two forks piece, the relative sidepiece for being correspondingly arranged at pedestal of two forks piece, and the outside portion of forks piece is arcwall face, and the center of the first depressed part offers through hole；It is arc concave surface at the top edge of described pedestal, the two ends of arc concave surface are connected with the first depressed part of forks piece, the radian of arc concave surface is consistent with the surface radian of the first depressed part, and boss is provided with the top center of pedestal, and the center of boss offers connecting hole.The beneficial effects of the invention are as follows：It is rational in infrastructure, it is connected firmly, not easy to break, use time is permanent.
Description
Technical field
The invention belongs to car kits technical field, more particularly to a kind of automobile fork body of non-slip moving fork.
Background technology
Automobile non-slip moving fork is belonging to the part in auto parts and components, is mainly used in vehicle transmission control system
Indispensable drive disk assembly, has important effect in the running of the driving control system of automobile.Current non-slip
The structure of moving fork include connecting shaft and fork body, pitch body mechanism design exist it is unreasonable.The automobile fork body of non-slip moving fork is not
Rationally design can also cause that fork body stress is unreasonable, and fork body crackle occurs from stress raiser, and prolonged exercise can be broken.And
Current automobile non-slip moving fork during the use due to after using a period of time, between fork body and automobile other parts
Friction is larger, so as to be easy to damage.
The content of the invention
It is an object of the invention to solve the problems, such as techniques discussed above, there is provided a kind of rational in infrastructure, it is connected firmly, is difficult
Fracture, the use time permanent automobile fork body of non-slip moving fork, its technical scheme is as follows：
The automobile fork body of non-slip moving fork, it is characterised in that the described automobile fork body of non-slip moving fork include pedestal and
Two forks piece, two forks piece are correspondingly arranged at the sidepiece of pedestal relatively, and the outside portion of forks piece is arcwall face, the inboard portion of forks piece
For the first depressed part and the second depressed part, the surface of the first depressed part and the second depressed part is arcwall face, the table of the first depressed part
The radian in face, less than the surface radian of the second depressed part, is convex portion, the second depressed part between the first depressed part and the second depressed part
Minimum point and convex portion between height be 2 times of the height between the minimum point of the first depressed part and convex portion, the first depressed part
Center offer through hole；It is arc concave surface, the two ends of arc concave surface and forks piece at the top edge of described pedestal
The first depressed part be connected, the radian of arc concave surface is consistent with the surface radian of the first depressed part, at the top center of pedestal
Boss is provided with, the center of boss offers connecting hole.
The automobile that the present invention the is provided fork body of non-slip moving fork, and the setting of the first depressed part and the second depressed part and convex portion
So that forks piece is when in use, part can be offset by the structure design of the first depressed part and the second depressed part and convex portion
Stress so that forks piece withstood forces during use it is smaller, be not susceptible to fracture.And through hole is for connecting power train
The miscellaneous part of system.Forks piece is connected by through hole with miscellaneous part, and friction can be produced to also have other stress in use,
Can cause that inside is less likely to occur whole forks piece by the concrete structure relation of the first depressed part and the second depressed part and convex portion
Fracture.Pedestal is the basis of forks piece, there is provided the place that forks piece is fixed.The setting of boss and arc concave surface cause forks piece and
Connection between pedestal is more stablized so that the junction between pedestal and forks piece is not susceptible to fracture.
The beneficial effects of the invention are as follows：It is rational in infrastructure, it is connected firmly, not easy to break, use time is permanent.
Brief description of the drawings
Fig. 1 is the schematic diagram of automobile non-slip moving fork.
Fig. 2 is schematic diagram of the invention.
Specific embodiment
With reference to Fig. 1 and Fig. 2 specific illustrative embodiments：
As depicted in figs. 1 and 2, the automobile fork body of non-slip moving fork, described fork body 2 includes pedestal 4 and two forks piece 5,
The relative sidepiece for being correspondingly arranged at pedestal 4 of two forks piece 5, the outside portion of forks piece 5 is arcwall face 6, and the inboard portion of forks piece 5 is the
The surface of one depressed part 7 and the second depressed part 8, the first depressed part 7 and the second depressed part 8 is arcwall face, the table of the first depressed part 7
The radian in face, less than the surface radian of the second depressed part 8, is convex portion 9 between the first depressed part 7 and the second depressed part 8, and second is recessed
The height fallen between the minimum point in portion 8 and convex portion 9 is 2 times of the height between the minimum point of the first depressed part 7 and convex portion 9, the
The center of one depressed part 7 offers through hole 10；It is arc concave surface 11 at the top edge of described pedestal 4, arc is recessed
The two ends in face 11 are connected with the first depressed part 7 of forks piece 5, the surface radian of the radian of arc concave surface 11 and the first depressed part 7
Unanimously, boss 12 is provided with the top center of pedestal 4, the center of boss 12 offers connecting hole 13.
Whole automobile non-slip moving fork when specifically used, including connecting shaft 1 and fork body 2, in described connecting shaft 1
It is provided with external splines 3；Fork body is provided in connecting shaft.
When in use, the driving section of whole non-slip moving fork and automobile is caused by connecting shaft and through hole and connecting hole
Part is connected.And the concrete structure design of forks piece causes forks piece that internal break will not occur when in use, in forks piece and pedestal
Between junction will not also be broken, extend the use time of whole non-slip moving fork.
Claims (1)
1. the automobile fork body of non-slip moving fork, it is characterised in that described automobile includes pedestal and two with the fork body of non-slip moving fork
Individual forks piece, two forks piece are correspondingly arranged at the sidepiece of pedestal relatively, and the outside portion of forks piece is arcwall face, and the inboard portion of forks piece is
The surface of the first depressed part and the second depressed part, the first depressed part and the second depressed part is arcwall face, the surface of the first depressed part
Radian less than the second depressed part surface radian, between the first depressed part and the second depressed part be convex portion, the second depressed part
Height between minimum point and convex portion is 2 times of the height between the minimum point of the first depressed part and convex portion, the first depressed part
Center offers through hole；It is arc concave surface, two ends and the forks piece of arc concave surface at the top edge of described pedestal
First depressed part is connected, and the radian of arc concave surface is consistent with the surface radian of the first depressed part, is set at the top center of pedestal
The center for having boss, boss offers connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510207190.9A CN104760610B (en) | 2015-04-28 | 2015-04-28 | The automobile fork body of non-slip moving fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510207190.9A CN104760610B (en) | 2015-04-28 | 2015-04-28 | The automobile fork body of non-slip moving fork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104760610A CN104760610A (en) | 2015-07-08 |
| CN104760610B true CN104760610B (en) | 2017-06-30 |
Family
ID=53642798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510207190.9A Expired - Fee Related CN104760610B (en) | 2015-04-28 | 2015-04-28 | The automobile fork body of non-slip moving fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104760610B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050025440A (en) * | 2003-09-08 | 2005-03-14 | 현대자동차주식회사 | Shift fork of manual transmission |
| JP2008032166A (en) * | 2006-07-31 | 2008-02-14 | Toyota Motor Corp | Shift fork of manually operated transmission for vehicle |
| CN201672050U (en) * | 2010-04-23 | 2010-12-15 | 丹阳市富豪机械制造有限公司 | Gear shifting fork of speed-changing box |
| CN104343947B (en) * | 2013-08-05 | 2017-04-19 | 上海通用汽车有限公司 | Single-shaft serial shifting mechanism used in manual transmission, manual transmission and automobile |
| CN204641863U (en) * | 2015-04-28 | 2015-09-16 | 浙江龙虎锻造有限公司 | The automobile fork body of non-slip moving fork |
-
2015
- 2015-04-28 CN CN201510207190.9A patent/CN104760610B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104760610A (en) | 2015-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20190428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |