CN204164327U - A kind of manual transmission gearshifts feel strengthens mechanism - Google Patents
A kind of manual transmission gearshifts feel strengthens mechanism Download PDFInfo
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- CN204164327U CN204164327U CN201420570026.5U CN201420570026U CN204164327U CN 204164327 U CN204164327 U CN 204164327U CN 201420570026 U CN201420570026 U CN 201420570026U CN 204164327 U CN204164327 U CN 204164327U
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- feel
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- spring
- slide block
- steel ball
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- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The utility model relates to a kind of manual transmission gearshifts feel and strengthens mechanism, and this mechanism comprises feel main assemblage of spring and feel slide block; Described feel main assemblage of spring is arranged on transmission top cover, and feel slide block is fixedly assemblied on shift shaft, and feel slide block is processed with the feel groove coordinated with feel main assemblage of spring and the groove coordinated with neutral switch; Feel groove is the teeth groove formed in the middle of two teeth.During neutral gear, the steel ball on feel main assemblage of spring top is just in time positioned at feel groove, plays auxiliary neutral gear positioning action.When shifting of transmission, feel groove is crossed in the effect that steel ball overcomes feel spring.Because feel groove both sides are profile of tooth, steel ball still has one to make feel slide block continue the power rotated under spring force after crossing groove, not only brought negative resistance is less but also contribute to the suction of gear.The utility model strengthens the effective of gear shift feel, has modular feature, highly versatile, is also convenient to assembling and dismounting simultaneously.
Description
Technical field
The utility model belongs to the technical field of transmission design, and particularly a kind of manual transmission gearshifts feel strengthens mechanism.
Background technique
For manual transmission, usually need to take measures to strengthen gear shift feel.Traditional manual transmission is on shifting of transmission axle, directly process groove corresponding to neutral switch and gear shift feel groove, simultaneously at the position machining hole of the upper corresponding gear shift feel groove of transmission upper cover (or top cover), then the steel ball and spring of feel main assemblage of spring is assemblied in hole, again with blocking pressing spring, now steel ball withstands in the recess sidewall of shift shaft.Like this when gear shift along with the rotation of shift shaft, groove is crossed in the effect making steel ball overcome spring force, realizes with this object strengthening gear shift feel.
Although this mode structure is relatively simple, simultaneously along with the negative effect that surface friction drag is large, the effect that gear shift feel strengthens is not clearly yet, and the restriction in some cases owing to being subject to structural configuration is also difficult to realize.
Summary of the invention
The technical problems to be solved in the utility model is to provide one can effectively strengthen gear shift feel, and the negative resistance simultaneously brought is less and suck for gear and have the manual transmission gearshifts feel of certain effect to strengthen mechanism.
In order to solve the problems of the technologies described above, manual transmission gearshifts feel of the present utility model strengthens mechanism and comprises and be arranged on feel main assemblage of spring on transmission top cover and feel slide block; Described feel slide block is fixedly assemblied on shift shaft, and feel slide block is processed with the neutral gear groove corresponding with neutral switch position and the feel groove corresponding with feel main assemblage of spring position; Feel groove is the teeth groove in the middle of two teeth.
Two teeth on described feel slide block are arc toothed.
Described feel main assemblage of spring comprises feel spring shell, feel spring, steel ball seat, steel ball; Feel spring shell is arranged on transmission top cover; Feel spring fitting is in feel spring shell, and steel ball seat is installed in its end; Steel ball is arranged in steel ball seat, and during neutral gear, steel ball is positioned at the feel groove of feel slide block.
When speed changer is at neutral gear, the steel ball on feel main assemblage of spring top is just in time positioned at the groove of feel slide block, plays auxiliary neutral gear positioning action.When shifting of transmission, the feel groove on feel slide block is crossed in the effect that steel ball overcomes feel spring, and the required power of crossing is that shifting of transmission feel strengthens and plays a role.Due to the teeth groove that the feel groove on feel slide block is in the middle of two teeth, steel ball still has one to make feel slide block continue the power rotated under spring force after crossing groove, instead of the surface friction drag of conventional construction, not only brought negative resistance is less but also contribute to the suction of gear.The utility model can reach the effect strengthening gear shift feel preferably, has modular feature, highly versatile, is also convenient to assembling and dismounting simultaneously.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is that manual transmission gearshifts feel of the present utility model strengthens mechanism's structural representation.
Fig. 2 is feel slide block and shift shaft erection drawing.
Fig. 3 is the sectional view of feel main assemblage of spring.
Embodiment
As Fig. 1,2, shown in, manual transmission gearshifts feel of the present utility model strengthens mechanism and comprises feel main assemblage of spring 1, feel slide block 2; Described feel main assemblage of spring 1 comprises feel spring shell 11, feel spring 12, steel ball seat 13, steel ball 14.Described feel slide block 2 is assemblied on shifting shaft 3, and is fixed by elastic cylindrical pin 5.Feel slide block 2 is processed with the groove 21 corresponding with neutral switch 4 position.Feel spring shell 11 is connected with the tapped hole that transmission top cover 6 is processed; Feel spring 12 is arranged in feel spring shell 11, and steel ball seat 13 is installed in its one end corresponding to feel slide block 2; Steel ball 14 is arranged in steel ball seat 13.Side feel slide block 2 corresponding to steel ball 14 is processed with two teeth 22,23, and the teeth groove in the middle of two teeth 22,23 forms feel groove 24.During neutral gear, steel ball 14 is positioned at this feel groove 24.
Two teeth 22,23 on feel slide block 2 can be arc toothed etc.
Claims (3)
1. manual transmission gearshifts feel strengthens a mechanism, comprises the feel main assemblage of spring (1) be arranged on transmission top cover (6), characterized by further comprising feel slide block (2); Described feel slide block (2) is fixedly assemblied on shift shaft (3), and feel slide block (2) is processed with the neutral gear groove (21) corresponding with neutral switch (4) position and the feel groove (24) corresponding with feel main assemblage of spring (1) position; Feel groove (24) is the teeth groove in the middle of two teeth (22,23).
2. manual transmission gearshifts feel according to claim 1 strengthens mechanism, it is characterized in that two teeth (22,23) on described feel slide block (2) are arc toothed.
3. manual transmission gearshifts feel according to claim 1 strengthens mechanism, it is characterized in that described feel main assemblage of spring (1) comprises feel spring shell (11), feel spring (12), steel ball seat (13), steel ball (14); Feel spring shell (11) is arranged on transmission top cover (6); Feel spring (12) is arranged in feel spring shell (11), and steel ball seat (13) is installed in its end; Steel ball (14) is arranged in steel ball seat (13), and during neutral gear, steel ball (14) is positioned at the feel groove (24) of feel slide block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570026.5U CN204164327U (en) | 2014-09-29 | 2014-09-29 | A kind of manual transmission gearshifts feel strengthens mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570026.5U CN204164327U (en) | 2014-09-29 | 2014-09-29 | A kind of manual transmission gearshifts feel strengthens mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204164327U true CN204164327U (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420570026.5U Active CN204164327U (en) | 2014-09-29 | 2014-09-29 | A kind of manual transmission gearshifts feel strengthens mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN204164327U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937616A (en) * | 2016-06-27 | 2016-09-14 | 常州光洋轴承股份有限公司 | Integral slide column module for vehicle transmission |
| CN107202162A (en) * | 2017-06-21 | 2017-09-26 | 陕西法士特齿轮有限责任公司 | A kind of speed changer power-assisted is put into gear stopping means |
| CN110482083A (en) * | 2018-11-22 | 2019-11-22 | 湖北江山重工有限责任公司 | A kind of integrated form controller of self-dumping garbage truck |
-
2014
- 2014-09-29 CN CN201420570026.5U patent/CN204164327U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937616A (en) * | 2016-06-27 | 2016-09-14 | 常州光洋轴承股份有限公司 | Integral slide column module for vehicle transmission |
| CN107202162A (en) * | 2017-06-21 | 2017-09-26 | 陕西法士特齿轮有限责任公司 | A kind of speed changer power-assisted is put into gear stopping means |
| CN107202162B (en) * | 2017-06-21 | 2023-08-08 | 陕西法士特齿轮有限责任公司 | Transmission assistance gear-engaging limiting device |
| CN110482083A (en) * | 2018-11-22 | 2019-11-22 | 湖北江山重工有限责任公司 | A kind of integrated form controller of self-dumping garbage truck |
| CN110482083B (en) * | 2018-11-22 | 2024-05-07 | 中国兵器工业集团江山重工研究院有限公司 | Integrated controller of self-discharging garbage truck |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |