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Universal joint

A technology of connecting seat and rotating shaft, applied in the field of universal joints, which can solve the problems of easy wear and tear of universal joints, etc.

Inactive Publication Date: 2017-01-11
JIANGSU ROKEE HEAVY IND TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing universal joint is easy to wear and fall off after repeated rotations

Method used

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  • Universal joint

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings.

[0014] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.

[0015] Such as figure 1 As shown, this specific embodiment adopts the following technical scheme: it includes a connecting seat 1, a rotating shaft 2, a fixed shaft 3, a base 4, a ball shaft 5, a connecting rod 6, and a joint 7; the rotating shaft 2 is connected by the fixed shaft 3 On the connecting seat 1 , the base 4 is arranged at the bottom of the ball shaft 5 , the base 4 is connected to the connecting seat 1 through the rotating shaft 2 , and the snapping p...

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Abstract

The invention discloses an universal joint, relates to the field of mechanical transmission components, and in particular, relates to a universal joint with simple structure. The universal joint comprises a connecting base, a rotating shaft, a fixed shaft, a base, a ball shaft, a connecting rod and an engaging piece; the rotating shaft is connected to the connecting base through the fixed shaft; the base is arranged at the bottom end of the ball shaft, and is connected with the connecting base through the rotating shaft; and the engaging piece is hinged with the ball shaft through the connecting rod. The universal joint has the beneficial effects of simple structure and convenience for use, can reduce wear among parts thereof, and prolongs the service life thereof.

Description

[0001] Technical field: [0002] The invention relates to the field of mechanical transmission components, in particular to universal joints. [0003] Background technique: [0004] The universal joint is a machine that realizes variable-angle power transmission. It is used for changing the direction of the transmission axis. It is an important part of the universal transmission of the automobile drive system. The structure and function of the universal joint are a bit like the joints on the limbs of the human body. It allows the angle between the connected parts to change within a certain range. In order to meet the power transmission, adapt to the angle change caused by the up and down jump generated when the car is running, the drive axle of the front drive car, the half shaft and the wheel shaft are commonly connected by universal joints. The existing universal joint is easy to wear and fall off after repeated rotations. [0005] Invention content: [0006] The object of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D3/16
Inventor 石光洲
Owner JIANGSU ROKEE HEAVY IND TECH