CN203146563U - Spider structure of 130 differential mechanism - Google Patents
Spider structure of 130 differential mechanism Download PDFInfo
- Publication number
- CN203146563U CN203146563U CN 201320132018 CN201320132018U CN203146563U CN 203146563 U CN203146563 U CN 203146563U CN 201320132018 CN201320132018 CN 201320132018 CN 201320132018 U CN201320132018 U CN 201320132018U CN 203146563 U CN203146563 U CN 203146563U
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- CN
- China
- Prior art keywords
- differential mechanism
- utility
- model
- shaft body
- shaft
- 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 the technical field of automobile parts, and more particularly relates to a spider structure of a 130 differential mechanism. The spider structure comprises a shaft body, wherein the upper side, the lower side, the left side and the right side of the shaft body are connected with shaft necks, a circular through hole is formed in the middle of the shaft body, and rectangular planes are milled on the shaft necks by a milling method; and the end surface of the shaft body and the rectangular planes on the shaft necks are positioned on the same plane. The spider structure has the advantages of simple structure and the like, is convenient to use and can be used for greatly improving the stability and the using strength of the differential mechanism under the same road conditions, lowering the noise caused by gear engagement, greatly improving the smoothness of a finished automobile and also simplifying an assembly technology during the assembly of the differential mechanism.
Description
Technical field
The utility model relates to technical field of automobile parts, specifically a kind of 130 differential spider structures.
Background technique
Development according to development and even the whole mechanical industry of present auto parts and components, technological innovation more and more embodies its significance, especially in the manufacturing process to component structural, carry out various optimal design and structure innovation, such as: change component structural and improve effective utilization, change aspects such as manufacturing process reduces cost, what the differential spider pinion shaft of 130 retarders and differential assembly used is a word axle construction, refill after one word axle needs two axles to assemble and join planetary pinion and other accessory, cause efficiency of assembling lower, assembly precision is not high.
The model utility content
The purpose of this utility model is to provide a kind of 130 differential spider structures, improved stability and the working strength of differential mechanism under equal road conditions greatly, reduce the noise that the gear engagement produces, and promoted the smoothness of car load greatly, the assembly technology when also having simplified the differential assembly assembling.
The technological scheme that the utility model adopts is: a kind of 130 differential spider structures, comprise axis body, four sides up and down of described axis body all are connected with axle journal, and the middle part of described axis body is provided with manhole, and the method by Milling Process on the described axle journal is milled with rectangle plane.
Rectangle plane on the end face of described axis body and the described axle journal is in the same plane.
The beneficial effects of the utility model are: a kind of 130 differential spider structures are simple in structure and convenient in use, it has improved stability and the working strength of differential mechanism under equal road conditions greatly, reduce the noise that the gear engagement produces, and promoted the smoothness of car load greatly, the assembly technology when also having simplified the differential assembly assembling.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is general structure schematic representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1.
Embodiment
As depicted in figs. 1 and 2, a kind of 130 differential spider structures described in the utility model comprise axis body 1, and four sides up and down of described axis body 1 all are connected with axle journal 2, the middle part of described axis body 1 is provided with manhole 101, and the method by Milling Process on the described axle journal 2 is milled with rectangle plane 201.
More than show and described basic principle of the present utility model, major character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a differential spider structure comprises axis body, it is characterized in that: four sides up and down of described axis body all are connected with axle journal, and the middle part of described axis body is provided with manhole, and the method by Milling Process on the described axle journal is milled with rectangle plane.
2. a kind of 130 differential spider structures according to claim 1, it is characterized in that: the rectangle plane on the end face of described axis body and the described axle journal is in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320132018 CN203146563U (en) | 2013-03-22 | 2013-03-22 | Spider structure of 130 differential mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320132018 CN203146563U (en) | 2013-03-22 | 2013-03-22 | Spider structure of 130 differential mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203146563U true CN203146563U (en) | 2013-08-21 |
Family
ID=48974089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320132018 Expired - Fee Related CN203146563U (en) | 2013-03-22 | 2013-03-22 | Spider structure of 130 differential mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203146563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569140A (en) * | 2018-04-24 | 2018-09-25 | 徐州徐工矿山机械有限公司 | A kind of articulated truck a11wheel drive power splitting mechanism |
-
2013
- 2013-03-22 CN CN 201320132018 patent/CN203146563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569140A (en) * | 2018-04-24 | 2018-09-25 | 徐州徐工矿山机械有限公司 | A kind of articulated truck a11wheel drive power splitting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140322 |