CN104760610A - Yoke body of automotive non-sliding yoke - Google Patents
Yoke body of automotive non-sliding yoke Download PDFInfo
- Publication number
- CN104760610A CN104760610A CN201510207190.9A CN201510207190A CN104760610A CN 104760610 A CN104760610 A CN 104760610A CN 201510207190 A CN201510207190 A CN 201510207190A CN 104760610 A CN104760610 A CN 104760610A
- Authority
- CN
- China
- Prior art keywords
- depressed part
- yoke
- forks piece
- radian
- center
- 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.)
- Granted
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention belongs to the technical field of automobile supplies, and particularly relates to a yoke body of an automotive non-sliding yoke. The yoke body of the automotive non-sliding yoke comprises a base and two yoke pieces which are correspondingly arranged on the side portions of the base in an opposite mode, the outer side portion of each yoke piece is an arc-shaped surface, and the center of each first concave portion is provided with a through hole; the edge of the top of the base is an arc-shaped downward concave surface, the two ends of the arc-shaped downward concave surface are connected with the first concave portions of the yoke pieces, the radian of the arc-shaped downward concave surface is in accordance with the surface radian of each first concave portion, the center of the top of the base is provided with a boss, and the center of the boss is provided with a connecting hole. The yoke body of the automotive non-sliding yoke has the advantages of being reasonable in structure, firm in connection, not prone to fracturing and long in usage time.
Description
Technical field
The invention belongs to car kits technical field, particularly relate to a kind of fork body of automobile non-slip moving fork.
Background technology
Automobile non-slip moving fork is the part belonged in auto parts and components, is mainly used for indispensable drive disk assembly in vehicle transmission control system, in the operational process of the driving control system of automobile, has important effect.The structure of current non-slip moving fork comprises adapter shaft and fork body, and the mechanism design of fork body also exists unreasonable.The unreasonable design of fork body of automobile non-slip moving fork also can make fork body stressed unreasonable, and fork body occurs crackle from stress raiser, and prolonged exercise can rupture.And current automobile non-slip moving fork in the process used owing to using after a period of time, rub between fork body and other parts of automobile comparatively large, thus be easy to damage.
Summary of the invention
The object of the invention is to solve above-described technical matters, provide a kind of rational in infrastructure, be connected firmly, not easy fracture, the fork body of the automobile non-slip moving fork that period of service is permanent, its technical scheme is as follows:
The automobile fork body of non-slip moving fork, it is characterized in that, the fork body of described automobile non-slip moving fork comprises pedestal and two forks piece, two relatively corresponding sidepieces being arranged on pedestal of forks piece, the outside portion of forks piece is arcwall face, the inboard portion of forks piece is 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 radian on the surface of the first depressed part is less than the surperficial radian of the second depressed part, it is protuberance between first depressed part and the second depressed part, height between the nadir of the second depressed part and protuberance is 2 times of the height between the nadir of the first depressed part and protuberance, the center of the first depressed part offers through hole, the top place of described pedestal is arc concave surface, 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 surperficial radian of the first depressed part, and the top center place of pedestal is provided with boss, and the center of boss offers connecting bore.
The fork body of automobile non-slip moving fork provided by the invention, and the first depressed part and the second depressed part and protuberance be arranged so that forks piece when in use, stress partly can be offset by the structure design of the first depressed part and the second depressed part and protuberance, thus make forks piece holding capacity in the process used less, not easily rupture.And through hole is the miscellaneous part for connection for transmission system.Forks piece is connected with miscellaneous part by through hole, in use can produce friction and also have other stress, can make whole forks piece that internal break is less likely to occur by the concrete structure relation of the first depressed part and the second depressed part and protuberance.Pedestal is the basis of forks piece, provides the place that forks piece is fixing.Boss and arc concave surface be arranged so that the connection between forks piece and pedestal is more stable, not easily ruptured in the junction between pedestal and forks piece.
The invention has the beneficial effects as follows: rational in infrastructure, be connected firmly, not easy fracture, period of service is permanent.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of automobile non-slip moving fork.
Fig. 2 is schematic diagram of the present invention.
Detailed description of the invention
Embodiment is illustrated below in conjunction with Fig. 1 and Fig. 2:
As depicted in figs. 1 and 2, the automobile fork body of non-slip moving fork, described fork body 2 comprises pedestal 4 and two forks piece 5, two relatively corresponding sidepieces being arranged on pedestal 4 of forks piece 5, the outside portion of forks piece 5 is arcwall face 6, the inboard portion of forks piece 5 is the first depressed part 7 and the second depressed part 8, the surface of the first depressed part 7 and the second depressed part 8 is arcwall face, the radian on the surface of the first depressed part 7 is less than the surperficial radian of the second depressed part 8, be protuberance 9 between first depressed part 7 and the second depressed part 8, height between the nadir of the second depressed part 8 and protuberance 9 is 2 times of the height between the nadir of the first depressed part 7 and protuberance 9, the center of the first depressed part 7 offers through hole 10, the top place of described pedestal 4 is arc concave surface 11, the two ends of arc concave surface 11 are connected with the first depressed part 7 of forks piece 5, the radian of arc concave surface 11 is consistent with the surperficial radian of the first depressed part 7, the top center place of pedestal 4 is provided with boss 12, and the center of boss 12 offers connecting bore 13.
The whole automobile non-slip moving fork when concrete use, comprise adapter shaft 1 and fork body 2, described adapter shaft 1 is provided with male splines 3; Fork body is arranged on adapter shaft.
When in use, by adapter shaft and through hole and connecting bore, whole non-slip moving fork is connected with the drive disk assembly of automobile.And the concrete structure design of forks piece makes forks piece that internal break can not occur when in use, also can not rupture in the junction between forks piece and pedestal, extend the period of service of whole non-slip moving fork.
Claims (1)
1. the automobile fork body of non-slip moving fork, it is characterized in that, the fork body of described automobile non-slip moving fork comprises pedestal and two forks piece, two relatively corresponding sidepieces being arranged on pedestal of forks piece, the outside portion of forks piece is arcwall face, the inboard portion of forks piece is 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 radian on the surface of the first depressed part is less than the surperficial radian of the second depressed part, it is protuberance between first depressed part and the second depressed part, height between the nadir of the second depressed part and protuberance is 2 times of the height between the nadir of the first depressed part and protuberance, the center of the first depressed part offers through hole, the top place of described pedestal is arc concave surface, 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 surperficial radian of the first depressed part, and the top center place of pedestal is provided with boss, and the center of boss offers connecting bore.
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 true CN104760610A (en) | 2015-07-08 |
| CN104760610B 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) |
Citations (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 |
| CN104343947A (en) * | 2013-08-05 | 2015-02-11 | 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
Patent Citations (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 |
| CN104343947A (en) * | 2013-08-05 | 2015-02-11 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104760610B (en) | 2017-06-30 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20190428 |