CN201448378U - Flange yoke for automobile transmission shaft - Google Patents
Flange yoke for automobile transmission shaft Download PDFInfo
- Publication number
- CN201448378U CN201448378U CN2009200281372U CN200920028137U CN201448378U CN 201448378 U CN201448378 U CN 201448378U CN 2009200281372 U CN2009200281372 U CN 2009200281372U CN 200920028137 U CN200920028137 U CN 200920028137U CN 201448378 U CN201448378 U CN 201448378U
- Authority
- CN
- China
- Prior art keywords
- flange yoke
- transmission shaft
- mounting hole
- flange york
- hole
- 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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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a flange yoke for an automobile transmission shaft. The whole flange yoke is in an integral structure; one end of the flange yoke is provided with a mounting hole of a connecting shaft; the connecting shaft is mounted in the mounting hole; the other end of the flange yoke is provided with a quadripuntal end surface; and four corners on the quadripuntal end surface are respectively provided with a mounting hole. By the above arrangement, the flange yoke rotates freely, improves the product quality of the transmission shaft, reduces the fracture of the flange yoke, enhances the self strength of the parts and improves the product quality and production efficiency.
Description
Technical field
The utility model relates to a kind of component that are applied to truck drive shaft, is the used for vehicle transmission shaft flange york specifically.
Background technique
At present, the uniform state in a kind of truck drive shaft product four holes, continued to use form structure general on the market, because four hole site differences, caused after with special jewel milling machine ream four holes, two earhole both sides intensity reduce, cause in use, the flange york fracture, market three guarantees rate is higher, cause prestige on quality to reduce, also influenced the selling market of transmission shaft greatly.
Summary of the invention:
The purpose of this utility model provides a kind of novel transmission shaft flange york, improves the quality of product of transmission shaft, reduces the flange york fracture, strengthens self intensity of component, improves product quality and production efficiency.
For achieving the above object, whole flange york is an integral type structure, is provided with a coupling shaft mounting hole at an end of flange york, and coupling shaft is installed in this hole, is provided with one or four hole end surfaces at the other end of flange york, is equipped with a mounting hole on four angles of four hole end surfaces.
By above improvement, can guarantee better that its bearing assembling condition rotates odd jobs freely, improves the quality of product of transmission shaft, reduce the flange york fracture, strengthen self intensity of component, improve product quality and production efficiency.
Description of drawings
Now the utility model is described in further detail in conjunction with the accompanying drawings
Fig. 1 the utility model overall structure schematic representation
1, four hole end surfaces 2, mounting hole 3, flange york 4, coupling shaft among the figure
Embodiment
See shown in Figure 1ly, whole flange york 3 is the integral type structure, is provided with a coupling shaft mounting hole at an end of flange york 3, and coupling shaft 4 is installed in this hole, is provided with one or four hole end surfaces 1 at the other end of flange york 3, is equipped with a mounting hole 2 on four angles of four hole end surfaces 1.Adopting engine lathe turning flange york 3, is the clamping benchmark with coupling shaft 4, and four hole end surfaces 1 and mounting hole 2 are processed in turning respectively.This operation can machine with engine lathe turning, and guaranteed performance is good.
Claims (1)
1. used for vehicle transmission shaft flange york, it is characterized in that: whole flange york is an integral type structure, is provided with a coupling shaft mounting hole at an end of flange york, and coupling shaft is installed in this hole, the other end at flange york is provided with one or four hole end surfaces, is equipped with a mounting hole on four angles of four hole end surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200281372U CN201448378U (en) | 2009-06-23 | 2009-06-23 | Flange yoke for automobile transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200281372U CN201448378U (en) | 2009-06-23 | 2009-06-23 | Flange yoke for automobile transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201448378U true CN201448378U (en) | 2010-05-05 |
Family
ID=42553094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200281372U Expired - Fee Related CN201448378U (en) | 2009-06-23 | 2009-06-23 | Flange yoke for automobile transmission shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201448378U (en) |
-
2009
- 2009-06-23 CN CN2009200281372U patent/CN201448378U/en not_active Expired - Fee Related
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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: 20100505 Termination date: 20100623 |