CN203161870U - High-performance universal joint assembly - Google Patents
High-performance universal joint assembly Download PDFInfo
- Publication number
- CN203161870U CN203161870U CN 201320048987 CN201320048987U CN203161870U CN 203161870 U CN203161870 U CN 203161870U CN 201320048987 CN201320048987 CN 201320048987 CN 201320048987 U CN201320048987 U CN 201320048987U CN 203161870 U CN203161870 U CN 203161870U
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- Prior art keywords
- shaft
- universal joint
- joint assembly
- noses
- cross
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Abstract
The utility model belongs to automobile components and parts, and relates to a universal joint assembly, in particular to a high-performance universal joint assembly. The high-performance universal joint assembly comprises a cross shaft body, shaft noses are arranged in the cross directions of the cross shaft body respectively, the shaft noses and the cross shaft body are integrated, shaft sleeves are sleeved on the shaft noses, and evenly-distributed roller pins are arranged between the inner walls of the shaft sleeves and the shaft noses. the inner walls of the bottom ends of the shaft sleeves are sealed with the shaft noses through oil seals, a shaft bowl is sleeved at the bottom end of each shaft nose, the shaft bowls extend upwards, the shaft bowls and the oil seals are arranged at intervals, and an oil nozzle communicated with the cross shaft body is arranged between two shaft noses. The high-performance universal joint assembly is compact in structure, long in service life, high in reliability and convenient to install and use.
Description
Technical field
The utility model relates to a kind of universal joint assembly, relates in particular to a kind of high performance universal joint assembly, is a kind of auto parts and components.
Background technique
Present gimbal structure complexity of the prior art, and using effect is relatively poor relatively, and the interior flexibility of universal joint is not good, causes the reduction in working life, the decline of product quality.
Chinese patent CN201120243676.5 discloses a kind of Hooke's joint, and it relates to a kind of universal joint.Axis body, armshaft, convex tendon and guard shield were connected with armshaft respectively on the cross direction of middle axis body in the middle of it comprised, and middle axis body end face is provided with convex tendon, the external guard shield that is socketed with of jack shaft.This complex structure, working life is relatively low.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, provides a kind of simple in structure, and improves the high performance universal joint assembly that promotes product quality working life simultaneously.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of high performance universal joint assembly, comprise the cross axis body, be respectively equipped with mutually integrated spindle nose with it on the cross direction of described cross axis body, be with axle sleeve on the described spindle nose, be provided with equally distributed needle roller between the inwall of described axle sleeve and spindle nose, seal mutually by oil sealing between the inwall of described axle sleeve bottom and spindle nose, the bottom of described spindle nose is with the axle bowl, described axle bowl extends upward with oil sealing and distributes separately, wherein is provided with the oil nozzle that is connected with the cross axis body between two spindle noses.
As preferably, the sidewall of described axle sleeve side end face is provided with the end face inner groovy, and described axle sleeve is provided with the axle fixed hole that pair of spaced distributes.
Therefore, high performance universal joint assembly of the present utility model, compact structure, long service life, the reliability height, easy to install.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, a kind of high performance universal joint assembly, comprise cross axis body 1, be respectively equipped with mutually integrated spindle nose 2 with it on the cross direction of described cross axis body 1, be with axle sleeve 3 on the described spindle nose 2,2 of the inwall of described axle sleeve 3 and spindle noses are provided with equally distributed needle roller 4, the inwall of described axle sleeve 3 bottoms passes through oil sealing 5 with 2 of spindle noses and seals mutually, the bottom of described spindle nose 2 is with axle bowl 6, described axle bowl 6 extends upward with oil sealing 5 and distributes separately, and wherein two 2 of spindle noses are provided with the oil nozzle 7 that is connected with cross axis body 1.The sidewall of described axle sleeve 3 side end faces is provided with end face inner groovy 8, and described axle sleeve 3 is provided with the axle fixed hole 9 that pair of spaced distributes.
Claims (2)
1. high performance universal joint assembly, it is characterized in that: comprise cross axis body (1), be respectively equipped with mutually integrated spindle nose (2) with it on the cross direction of described cross axis body (1), be with axle sleeve (3) on the described spindle nose (2), be provided with equally distributed needle roller (4) between the inwall of described axle sleeve (3) and spindle nose (2), seal mutually by oil sealing (5) between the inwall of described axle sleeve (3) bottom and spindle nose (2), the bottom of described spindle nose (2) is with axle bowl (6), described axle bowl (6) extends upward with oil sealing (5) and distributes separately, wherein is provided with the oil nozzle (7) that is connected with cross axis body (1) between two spindle noses (2).
2. high performance universal joint assembly according to claim 1, it is characterized in that: the sidewall of described axle sleeve (3) side end face is provided with end face inner groovy (8), and described axle sleeve (3) is provided with the axle fixed hole (9) that pair of spaced distributes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320048987 CN203161870U (en) | 2013-01-29 | 2013-01-29 | High-performance universal joint assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320048987 CN203161870U (en) | 2013-01-29 | 2013-01-29 | High-performance universal joint assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203161870U true CN203161870U (en) | 2013-08-28 |
Family
ID=49023056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320048987 Expired - Fee Related CN203161870U (en) | 2013-01-29 | 2013-01-29 | High-performance universal joint assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203161870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106257082A (en) * | 2015-06-18 | 2016-12-28 | 江苏荣基重工科技有限公司 | Hooks coupling universal coupling |
-
2013
- 2013-01-29 CN CN 201320048987 patent/CN203161870U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106257082A (en) * | 2015-06-18 | 2016-12-28 | 江苏荣基重工科技有限公司 | Hooks coupling universal coupling |
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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: 20130828 Termination date: 20140129 |