CN201348034Y - Asymmetric chamfer angel structure of soldered tooth - Google Patents
Asymmetric chamfer angel structure of soldered tooth Download PDFInfo
- Publication number
- CN201348034Y CN201348034Y CNU2009200988720U CN200920098872U CN201348034Y CN 201348034 Y CN201348034 Y CN 201348034Y CN U2009200988720 U CNU2009200988720 U CN U2009200988720U CN 200920098872 U CN200920098872 U CN 200920098872U CN 201348034 Y CN201348034 Y CN 201348034Y
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- CN
- China
- Prior art keywords
- soldered tooth
- asymmetric
- tooth
- utility
- model
- 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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Abstract
The utility model relates to an asymmetric chamfer angel structure of a soldered tooth, wherein a toothed wheel is sleeved and mounted on the housing of the needle bearing, and the front end part thereof is an asymmetric triangular soldered tooth fixed on the tooth wheel. The asymmetric chamfer angel structure of soldered tooth provided by the utility model has the advantages of simple structure, reasonable designing, easy operation and convenient and fast usage.
Description
Technical field
The utility model relates to a kind of automobile speed variator shift device.
Background technique
At present, synchromesh transmission intermediate gear soldered tooth, three-range transmission soldered tooth chamfer shape are asymmetric chamfering, and before this, the soldered tooth chamfer shape is the single face chamfering.The soldered tooth of this kind structure shape, very favourable at that time at the speed changer liter, but when transmission downshifts, but have the clamping stagnation sense, gearshift has some setbacks.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that exists in the above-mentioned technology, and a kind of asymmetric chamfering structure simple in structure, reasonable in design, easy to operate, easy to use, soldered tooth efficiently is provided.
In order to achieve the above object, the technical solution adopted in the utility model is: put outside needle bearing and be set with gear, its front end position is asymmetric triangular shape soldered tooth, is fixed on the gear.
The utility model has the advantages that:
Asymmetric chamfering structure simple in structure, reasonable in design, easy to operate, easy to use, soldered tooth efficiently.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is asymmetric soldered tooth enlarged diagram.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
By Fig. 1 one Fig. 2 as can be known, the utility model puts outside needle bearing 1 and is set with gear 2, and its front end position is asymmetric triangular shape soldered tooth 3, is fixed on the gear 2.
The utility model is when by the top gear shift to low gear, and owing to the existence of soldered tooth with the relative gyratory directions of tooth cover, tooth overlaps than being easier to streak the joint crown, upwards enters soldered tooth and finishes joint.Tooth cover moving line during gearshift.Adopt this new structure, can have the advantage of single face chamfering soldered tooth concurrently, the incidence rate of two sections sensations when both having reduced gearshift, the problem of clamping stagnation in the time of solving speed changer by the top gear shift to low gear again simultaneously.
Claims (1)
1. the asymmetric chamfering structure of a soldered tooth comprises gear, it is characterized in that: put outside needle bearing (1) and be set with gear (2), its front end position is an asymmetric triangular shape soldered tooth (3), is fixed on the gear (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200988720U CN201348034Y (en) | 2009-01-09 | 2009-01-09 | Asymmetric chamfer angel structure of soldered tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200988720U CN201348034Y (en) | 2009-01-09 | 2009-01-09 | Asymmetric chamfer angel structure of soldered tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201348034Y true CN201348034Y (en) | 2009-11-18 |
Family
ID=41367504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200988720U Expired - Fee Related CN201348034Y (en) | 2009-01-09 | 2009-01-09 | Asymmetric chamfer angel structure of soldered tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201348034Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033506A (en) * | 2014-06-12 | 2014-09-10 | 陕西法士特汽车传动集团有限责任公司 | Locking ring type synchronizer with dissymmetric spline meshing teeth |
-
2009
- 2009-01-09 CN CNU2009200988720U patent/CN201348034Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033506A (en) * | 2014-06-12 | 2014-09-10 | 陕西法士特汽车传动集团有限责任公司 | Locking ring type synchronizer with dissymmetric spline meshing teeth |
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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: 20091118 Termination date: 20180109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |