CN205401499U - Synchronizer clutch - Google Patents
Synchronizer clutch Download PDFInfo
- Publication number
- CN205401499U CN205401499U CN201620205080.9U CN201620205080U CN205401499U CN 205401499 U CN205401499 U CN 205401499U CN 201620205080 U CN201620205080 U CN 201620205080U CN 205401499 U CN205401499 U CN 205401499U
- Authority
- CN
- China
- Prior art keywords
- clutch collar
- tooth
- slider
- slide block
- collar 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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- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a synchronizer clutch, including clutch collar body, setting at this internal spline tooth and slider tooth of clutch collar, be equipped with the slider groove on the slider tooth, characterized by: all be equipped with the locking angle about spline tooth and slider tooth on the face of both ends, the locking angle extends to outside the clutch collar body terminal surface, be equipped with spacing arch on the slider tooth of slider groove both sides. The utility model discloses all be equipped with the locking angle about spline tooth and slider tooth on the face of both ends, the locking angle extends to outside the clutch collar body terminal surface, under the unchangeable condition of synchronous ware engage a gear stroke, the length of action of effectual increase clutch collar body and joint ring gear, but do not occupy axial space, alleviate the weight of clutch collar body simultaneously, thereby reduce the inertia of synchronous ware, furthermore, the spacing arch of slider groove both sides can effectively restrict the stroke of the relative clutch collar body of slider, avoided the slider to cross the phenomenon of position.
Description
Technical field
The utility model discloses a kind of lock unit clutch collar.
Background technology
In today that speed changer structure design is increasingly compacter, designer constantly to reduce the weight of part, design more compact installing space to pursue higher power density when transmission input torque is constant.The inner spline gear of existing lock unit clutch collar is identical with the width of clutch collar with the effective length of slide block tooth, ring moment is pulled out in order to increase, the length of inner spline gear and the width of clutch collar will be increased simultaneously, thus occupy axial space, additionally, any anti-limited slip block is not had to cross the structure of position in the slide block slot both sides of slide block tooth, therefore, in the relative sliding process that slide block and tooth overlap, slide block is it may happen that be moved through position, it is possible to produce plucks the even slide block rollover of gear difficulty and cannot pluck the serious consequence of gear.
Summary of the invention
In view of the deficiency of background technology, technical problem to be solved in the utility model is to provide a kind of latch functions that is capable of and is but not take up axial space and effective anti-limited slip block crosses the lock unit clutch collar of position.
For this, this utility model adopts following scheme to realize:
Lock unit clutch collar, including clutch collar body, it is arranged on the intrinsic spline tooth of clutch collar and slide block tooth, described slide block tooth is provided with slide block slot, it is characterized in that: the left and right both ends of the surface of described spline tooth and slide block tooth are equipped with angle of lock, described angle of lock extends to outside clutch collar body end face, and the slide block tooth of described slide block slot both sides is provided with spacing preiection.
The end face of the bottom of described angle of lock and clutch collar body.
Described spacing preiection is located at slide block tooth edge.
After adopting technique scheme, the left and right both ends of the surface of spline tooth and slide block tooth are equipped with angle of lock, angle of lock extends to outside clutch collar body end face, when lock unit extension shelves stroke is constant, effective increase clutch collar body and the length of action engaging gear ring, but axial space it is not take up, alleviate the weight of clutch collar body simultaneously, thus reducing the rotary inertia of lock unit, in addition, the spacing preiection of slide block slot both sides can effectively limit the stroke of the relative clutch collar body of slide block, it is to avoid slide block crosses the phenomenon of position.
Accompanying drawing explanation
This utility model has drawings described below:
Fig. 1 of the present utility model partly cuts open structural representation；
Fig. 2 is the construction profile figure of slide block tooth in this utility model.
Detailed description of the invention
As depicted in figs. 1 and 2, this utility model provides expensive lock unit clutch collar to include clutch collar body 1, the spline tooth 2 that is arranged in clutch collar body 1 and slide block tooth 3, slide block tooth 3 is provided with slide block slot 4, the left and right both ends of the surface of spline tooth 2 and slide block tooth 3 are equipped with angle of lock 5, angle of lock 5 extends to outside clutch collar body 1 end face, the slide block tooth 3 of slide block slot 4 both sides is provided with the end face of spacing preiection 6, the bottom of angle of lock 5 and clutch collar body 1, and spacing preiection 6 is located at slide block tooth 3 edge.
In the present embodiment, the left and right both ends of the surface of spline tooth 2 and slide block tooth 3 are equipped with angle of lock 5, angle of lock 5 extends to outside clutch collar body 1 end face, when lock unit extension shelves stroke is constant, effective increase clutch collar body 1 and the length of action engaging gear ring, but axial space it is not take up, alleviate the weight of clutch collar body 1 simultaneously, thus reducing the rotary inertia of lock unit, in addition, the spacing preiection 6 of slide block slot 4 both sides can effectively limit the stroke of the relative clutch collar body 1 of slide block, it is to avoid slide block crosses the phenomenon of position.
Claims (3)
1. lock unit clutch collar, including clutch collar body, it is arranged on the intrinsic spline tooth of clutch collar and slide block tooth, described slide block tooth is provided with slide block slot, it is characterized in that: the left and right both ends of the surface of described spline tooth and slide block tooth are equipped with angle of lock, described angle of lock extends to outside clutch collar body end face, and the slide block tooth of described slide block slot both sides is provided with spacing preiection.
2. lock unit clutch collar according to claim 1, is characterized in that: the end face of the bottom of described angle of lock and clutch collar body.
3. lock unit clutch collar according to claim 1, is characterized in that: described spacing preiection is located at slide block tooth edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620205080.9U CN205401499U (en) | 2016-03-17 | 2016-03-17 | Synchronizer clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620205080.9U CN205401499U (en) | 2016-03-17 | 2016-03-17 | Synchronizer clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401499U true CN205401499U (en) | 2016-07-27 |
Family
ID=56421840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620205080.9U Expired - Fee Related CN205401499U (en) | 2016-03-17 | 2016-03-17 | Synchronizer clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401499U (en) |
-
2016
- 2016-03-17 CN CN201620205080.9U patent/CN205401499U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160727 Termination date: 20190317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |