CN204493415U - A kind of telescopic automotive transmission one axle - Google Patents
A kind of telescopic automotive transmission one axle Download PDFInfo
- Publication number
- CN204493415U CN204493415U CN201520090352.0U CN201520090352U CN204493415U CN 204493415 U CN204493415 U CN 204493415U CN 201520090352 U CN201520090352 U CN 201520090352U CN 204493415 U CN204493415 U CN 204493415U
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- China
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- head end
- little head
- axle
- automotive transmission
- restraining groove
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Abstract
The utility model belongs to automotive transmission axle class, be specially a kind of telescopic automotive transmission one axle, comprise little head end and stub end, it is characterized in that: little head end arranges multiple restraining groove, stub end is provided with multiple spacing hole, can place limit spring and spacing steel ball in spacing hole, spacing steel ball can snap in the corresponding restraining groove of little head end.The utility model is selected the spacing hole be applicable to load onto limit spring at stub end to push and block in the restraining groove of little head end and realize the flexible of a shaft length, thus engine model different choice speed changer one shaft length that can connect according to automotive transmission, significantly reduce the operation that an axle manufactures again, improve resource utilization, the utility model structure is simple, easy to use and with low cost, there is good application prospect.
Description
Technical field
The utility model belongs to automotive transmission axle class formation, is specially a kind of telescopic automotive transmission one axle.
Background technique
Automotive transmission makes speed changer one shaft length different because connected engine model is often different, and also namely speed changer one shaft length of identical parameters needs different size.Along with the requirement of the aspects such as economic environmental protection improves further, need to consider making full use of of resource, domestic automobile speed changer industry again manufacture requirements is also progressively improving.And present speed changer one axle causes length change due to the change of engine model, can only by manufacturing realization again after making length change.And speed changer one axle manufacture the manufacturing process of a needs more complicated again after could realize, cost is high, economic not environmental protection.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of and an axle construction is optimized, thus the structure improving resource utilization is simple, telescopic automotive transmission one axle easy to use and with low cost.
The utility model is achieved through the following technical solutions:
A kind of telescopic automotive transmission one axle, comprise little head end and stub end, it is characterized in that: little head end arranges multiple restraining groove, stub end is provided with multiple spacing hole, can place limit spring and spacing steel ball in spacing hole, spacing steel ball can snap in the corresponding restraining groove of little head end.
The little head end of an axle described in the utility model is provided with internal spline, and multiple restraining groove is arranged in inner splined hole, and stub end is provided with external splines.
When the utility model uses, select the spacing hole be applicable to load onto limit spring at stub end to push and block in the restraining groove of little head end and realize the flexible of a shaft length, thus engine model different choice speed changer one shaft length that can connect according to automotive transmission, significantly reduce the operation that an axle manufactures again, improve resource utilization, the utility model structure is simple, easy to use and with low cost, has good application prospect.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is further described:
As shown in Figure 1, a kind of telescopic automotive transmission one axle, comprise little head end 1 and stub end 4, it is characterized in that: little head end 1 is provided with internal spline, arrange multiple restraining groove in inner splined hole, stub end 4 is provided with external splines and multiple spacing hole, can place limit spring 3 and spacing steel ball 2 in spacing hole, spacing steel ball 2 can snap in the corresponding restraining groove of little head end 1, realizes being connected and fixed of little head end and stub end.
The utility model specific works process is as follows:
During use, first select spacing hole suitable in stub end 4 by according to a shaft length, limit spring 3 is loaded spacing hole, again spacing steel ball 2 is put in limit spring 3, by spacing steel ball 2 down by pushing in the splined hole of little head end 1, carrying out spacing in the restraining groove that spacing steel ball 2 blocks little head end 1, extending mounting type when shortening identical, thus saved manufacture cost again, improve resource utilization.
Claims (2)
1. telescopic automotive transmission one axle, comprise little head end and stub end, it is characterized in that: little head end arranges multiple restraining groove, stub end is provided with multiple spacing hole, can place limit spring and spacing steel ball in spacing hole, spacing steel ball can snap in the corresponding restraining groove of little head end.
2. telescopic automotive transmission one axle according to claim 1, it is characterized in that: little head end is provided with internal spline, multiple restraining groove is arranged in inner splined hole, and stub end is provided with external splines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090352.0U CN204493415U (en) | 2015-02-09 | 2015-02-09 | A kind of telescopic automotive transmission one axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090352.0U CN204493415U (en) | 2015-02-09 | 2015-02-09 | A kind of telescopic automotive transmission one axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204493415U true CN204493415U (en) | 2015-07-22 |
Family
ID=53572736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520090352.0U Active CN204493415U (en) | 2015-02-09 | 2015-02-09 | A kind of telescopic automotive transmission one axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204493415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401557A (en) * | 2017-08-08 | 2017-11-28 | 陈九凤 | It is a kind of can Fast Installation connection splined shaft |
| CN111900826A (en) * | 2020-08-06 | 2020-11-06 | 珠海格力电器股份有限公司 | Motor with telescopic shaft |
-
2015
- 2015-02-09 CN CN201520090352.0U patent/CN204493415U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401557A (en) * | 2017-08-08 | 2017-11-28 | 陈九凤 | It is a kind of can Fast Installation connection splined shaft |
| CN111900826A (en) * | 2020-08-06 | 2020-11-06 | 珠海格力电器股份有限公司 | Motor with telescopic shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 321025 Zhejiang, Jinhua, Hong Hong West Road, No. 3999 Patentee after: ZHEJIANG WANLIYANG TRANSMISSION CO., LTD. Address before: 321025 Zhejiang, Jinhua, Hong Hong West Road, No. 3999 Patentee before: Zhejiang Wanier Transmission Co., Ltd. |