CN202418308U - Sliding toothed sleeve - Google Patents
Sliding toothed sleeve Download PDFInfo
- Publication number
- CN202418308U CN202418308U CN201220000021XU CN201220000021U CN202418308U CN 202418308 U CN202418308 U CN 202418308U CN 201220000021X U CN201220000021X U CN 201220000021XU CN 201220000021 U CN201220000021 U CN 201220000021U CN 202418308 U CN202418308 U CN 202418308U
- Authority
- CN
- China
- Prior art keywords
- tooth
- toothed sleeve
- sliding toothed
- sleeve body
- sliding
- 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 sliding toothed sleeve which comprises a sliding toothed sleeve body (1). A notch (3) is arranged at an internal spline of the sliding toothed sleeve body (1); a combination tooth (2) is also arranged in the sliding toothed sleeve body (1); multiple tooth spaces (4) and connection teeth (5) meshed with the notch (3) are arranged on the inner circumference of the combination tooth (2); and the connection tooth (5) is composed of two or more tooth spaces (4) which are connected. According to the utility model, a combination tooth is arranged in the sliding toothed sleeve body; and when axially moving to the combination tooth, the sliding toothed sleeve body is meshed with the combination tooth to realize a limiting function so as to prevent a synchronous sliding sleeve body from moving beyond the travel and scattering.
Description
Technical field
The utility model relates to a kind of sliding gear collar.
Background technique
Automobile synchronizer is the critical component of mechanical type gear-driving speed-variable device, uses the synchronizer shift light and flexible, and gear, axle are not hit during gear shift, prolong the speed changer life-span, reduce labor intensity, improve the power character and the fuel economy of automobile.Sliding gear collar in the synchronizer is born the effect of gear shift, transmitting torque, is crucial, easily damaged parts in the gearbox.
Summary of the invention
The utility model provides a kind of sliding gear collar, is provided with the combination tooth in this slide teeth body, and the slide teeth body moves to when combining tooth the formation limit function with combining tooth to mesh vertically, prevents that the synchronous sliding sleeve body from moving to surmount the overtaking journey and be scattered.
The utility model has adopted following technological scheme: a kind of sliding gear collar; Comprise the slide teeth body; Internal spline place at the slide teeth body is provided with notch; Also be provided with the combination tooth in the said slide teeth body, at the couplet tooth that combines to be provided with several teeth groove and to be meshed with notch on the inner circumference of tooth, said tooth is connected to form by two and two above teeth groove.
The internal spline place of said slide teeth body is provided with three notches, and correspondence is provided with three couplet teeth on the inner circumference of said combination tooth; Said tooth is connected to form by three teeth groove.
The utlity model has following beneficial effect: be provided with the combination tooth in the utility model sliding gear collar, the slide teeth body moves to vertically when combining tooth and combines tooth to mesh thereby the formation limit function, prevents that synchronous sliding sleeve from moving to surmount the overtaking journey and be scattered.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 combines the structural representation of tooth for the utility model.
Embodiment
In Fig. 1 and Fig. 2; The utility model discloses a kind of sliding gear collar; Comprise slide teeth body 1, be provided with notch 3, also be provided with combination tooth 2 in the said slide teeth body 1 at the internal spline place of slide teeth body 1; Be positioned at slide teeth body 1 and be fixed on the automobile synchronizer in conjunction with tooth 2; The couplet tooth 5 that on the inner circumference that combines tooth 2, is provided with several teeth groove 4 and is meshed with notch 3 is provided with three notches 3 at the internal spline place of slide teeth body 1, and correspondence is provided with three couplet teeth 5 on the inner circumference of said combination tooth 2; Said tooth 5 is connected to form by two and two above teeth groove 4, best results when joining tooth 5 and connected to form by three teeth groove 4.The slide teeth body moves to vertically when combining tooth through notch and meshes thereby the formation limit function with couplet tooth on combining tooth, prevents that synchronous sliding sleeve from moving to surmount the overtaking journey and be scattered.
Claims (3)
1. sliding gear collar; It is characterized in that comprising slide teeth body (1); Be provided with notch (3) at the internal spline place of slide teeth body (1); Also be provided with in the said slide teeth body (1) and combine tooth (2), the couplet tooth (5) that on the inner circumference that combines tooth (2), is provided with several teeth groove (4) and is meshed with notch (3), said tooth (5) is connected to form by two and two above teeth groove (4).
2. a kind of sliding gear collar according to claim 1 is characterized in that the internal spline place of said slide teeth body (1) is provided with three notches (3), and correspondence is provided with three couplet teeth (5) on the inner circumference of said combination tooth (2).
3. a kind of sliding gear collar according to claim 1 and 2 is characterized in that said tooth (5) is connected to form by three teeth groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220000021XU CN202418308U (en) | 2012-01-01 | 2012-01-01 | Sliding toothed sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220000021XU CN202418308U (en) | 2012-01-01 | 2012-01-01 | Sliding toothed sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202418308U true CN202418308U (en) | 2012-09-05 |
Family
ID=46743078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220000021XU Expired - Fee Related CN202418308U (en) | 2012-01-01 | 2012-01-01 | Sliding toothed sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202418308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518696A (en) * | 2012-01-01 | 2012-06-27 | 赵孝民 | Sliding gear sleeve |
| CN107764549A (en) * | 2017-11-09 | 2018-03-06 | 湖北航嘉麦格纳座椅***有限公司 | A kind of tooth set |
-
2012
- 2012-01-01 CN CN201220000021XU patent/CN202418308U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518696A (en) * | 2012-01-01 | 2012-06-27 | 赵孝民 | Sliding gear sleeve |
| CN107764549A (en) * | 2017-11-09 | 2018-03-06 | 湖北航嘉麦格纳座椅***有限公司 | A kind of tooth set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu zhuiri automobile synchronizer Co. Ltd. Assignor: Zhao Xiaomin Contract record no.: 2013320000014 Denomination of utility model: Sliding gear sleeve Granted publication date: 20120905 License type: Exclusive License Record date: 20130118 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20160101 |
|
| EXPY | Termination of patent right or utility model |