CN204127277U - Differential gear pad - Google Patents
Differential gear pad Download PDFInfo
- Publication number
- CN204127277U CN204127277U CN201420606830.4U CN201420606830U CN204127277U CN 204127277 U CN204127277 U CN 204127277U CN 201420606830 U CN201420606830 U CN 201420606830U CN 204127277 U CN204127277 U CN 204127277U
- Authority
- CN
- China
- Prior art keywords
- differential
- differential gear
- pad
- oil groove
- utility
- 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 discloses a kind of differential gear pad, belong to engineering machinery Component field.Comprise circular shim body, in shim body, one end is provided with ring oil groove, and oil groove and circular gasket body eccentric setting, the endoporus of circular gasket body is communicated with periphery by oil groove.The utility model is applied in differential gear and differential casing contact position in mine car drive axle main drive differential mechanism, avoids pad and rotates with differential gear, has stopped the wearing and tearing of pad to differential casing, has improve the working life of differential mechanism.
Description
Technical field
The utility model belongs to a kind of mine car ransaxle mechanical parts, is specifically related to a kind of differential gear pad.
Background technique
What in current mine car drive axle main drive differential mechanism, differential gear and differential casing contact position generally adopted is without positioning round pad, in practical work process, circular pad sector-meeting rotates together along with differential gear, causes the wearing and tearing of differential casing and the pollution of gear oil.
Summary of the invention
The utility model object is to provide a kind of differential gear pad, causes the wearing and tearing of differential casing and the pollution of gear oil to overcome ransaxle practical work process Intermediate gasket with differential gear rotation.
For solving the problem, the utility model is by the following technical solutions: a kind of differential gear pad, comprise circular shim body, in shim body, one end is provided with ring oil groove, oil groove and circular gasket body eccentric setting, the endoporus of circular gasket body is communicated with periphery by oil groove.
Shim body is provided with two positioning pin holes.
Compared with prior art, the beneficial effects of the utility model are: use the utility model that pad can be avoided to rotate with differential gear, stopped the wearing and tearing of pad to differential casing, improve the working life of differential mechanism; And differential gear pad adopts Nitrizing Treatment, differential gear and differential gear pad relatively rotate and also can not produce large wearing and tearing, improve the life cycle of gear oil.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
Fig. 3 is differential assembly structural representation;
Fig. 4 is the I portion enlarged view of Fig. 3.
In figure: 1, shim body; 2, positioning pin hole; 3, oil groove; 4, differential casing; 5, differential gear; 6, locating stud.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, a kind of differential gear pad, comprise circular shim body 1, in shim body 1, one end is provided with ring oil groove 3, oil groove 3 and circular gasket body 1 eccentric setting, the endoporus of circular gasket body 1 is communicated with periphery by oil groove 3, and shim body 1 surface adopts Nitrizing Treatment, which is provided with two positioning pin holes 2.
As shown in Figure 3, differential gear pad is arranged on differential casing 4 by locating stud 6, in the course of the work, differential gear 5 has the trend driving differential gear pad to rotate, and differential gear pad is fixed together by locating stud 6 and differential casing 4, do not rotate with differential gear 5, thus prevent the wearing and tearing of differential casing 4, improve the life and reliability of differential mechanism.
Claims (2)
1. a differential gear pad, comprise circular shim body (1), it is characterized in that: the upper one end of described shim body (1) is provided with ring oil groove (3), described oil groove (3) and circular gasket body (1) eccentric setting, the endoporus of circular gasket body (1) is communicated with periphery by oil groove (3).
2. a kind of differential gear pad according to claim 1, is characterized in that: described shim body (1) is provided with two positioning pin holes (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420606830.4U CN204127277U (en) | 2014-10-20 | 2014-10-20 | Differential gear pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420606830.4U CN204127277U (en) | 2014-10-20 | 2014-10-20 | Differential gear pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204127277U true CN204127277U (en) | 2015-01-28 |
Family
ID=52383635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420606830.4U Expired - Fee Related CN204127277U (en) | 2014-10-20 | 2014-10-20 | Differential gear pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204127277U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730476A (en) * | 2018-05-10 | 2018-11-02 | 福建省晋江市东石肖下连盛机械配件厂（普通合伙） | The differential assembly of all-wheel drive vehicle |
| CN110195777A (en) * | 2019-06-28 | 2019-09-03 | 安徽合力股份有限公司 | A kind of differential lubrication system |
| CN110195773A (en) * | 2019-06-28 | 2019-09-03 | 安徽合力股份有限公司 | A kind of differential assembly |
-
2014
- 2014-10-20 CN CN201420606830.4U patent/CN204127277U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730476A (en) * | 2018-05-10 | 2018-11-02 | 福建省晋江市东石肖下连盛机械配件厂（普通合伙） | The differential assembly of all-wheel drive vehicle |
| CN110195777A (en) * | 2019-06-28 | 2019-09-03 | 安徽合力股份有限公司 | A kind of differential lubrication system |
| CN110195773A (en) * | 2019-06-28 | 2019-09-03 | 安徽合力股份有限公司 | A kind of differential assembly |
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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: 20150128 Termination date: 20181020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |