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A multi-station universal joint special-shaped automatic chamfering machine

A universal joint and multi-station technology, which is applied in the direction of machine tools, manufacturing tools, and grinding workpiece supports suitable for grinding the edge of workpieces, and can solve the problems of scratching the dust cover, low precision, jamming, etc.

Active Publication Date: 2021-02-09
ZHEJIANG ODM TRANSMISSION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The structurally fixed ball cage universal joint includes a bell-shaped shell, an arc-shaped groove on the outer surface of the bell-shaped shell, and serves as an inner raceway for steel balls, and an outer raceway is opened on the inner wall of the bell-shaped shell, so The end section of the ball cage is an irregular circular shape that is alternately concave or convex, and after the end face of the ball cage is turned, there will be burrs on the turned surface. If the burrs are not removed completely, it will not only affect the assembly accuracy, but also If the burr falls into the raceway, it will cause jamming and even scratch the dust cover
Traditional deburring mainly relies on manpower. This kind of operation not only wastes labor, but also cannot meet the needs of the current manufacturing industry due to the relatively low precision of people. Moreover, with the consumption of human strength and uneven force, it will affect to a certain extent. deburring effect

Method used

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  • A multi-station universal joint special-shaped automatic chamfering machine
  • A multi-station universal joint special-shaped automatic chamfering machine
  • A multi-station universal joint special-shaped automatic chamfering machine

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Embodiment Construction

[0036] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0037] refer to figure 1 and figure 2 , is a multi-station universal joint special-shaped automatic chamfering machine disclosed by the present invention, comprising a machine body 1 fixed on the ground, a feeding mechanism 2 arranged on the body 1 and a chamfering mechanism 3 arranged on the body 1, The feeding mechanism 2 includes a drive disc 4 that is rotatably connected to the body 1 and driven by a motor, at least two rotating motors that are connected to the drive disc 4, and a clamping member 5 that is connected to the rotating motor. The clamping member 5 here can adopt three Jaw chucks, and the optimal choice is three, the universal joint is clamped on one of the clamping parts 5, and the drive disc 4 is driven by the motor to rotate so as to drive the workpiece to be transferred to the next station. The chamfering mechanism 3 includes a The body...

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Abstract

The invention relates to a multi-station universal joint special-shaped automatic chamfering machine, comprising a body, a feeding mechanism arranged on the body, and a chamfering mechanism arranged on the body. The drive plate, at least two clamping parts connected to the drive plate, the chamfering mechanism includes a support assembly connected to the body, a chamfering assembly that is rotatably connected to the support assembly and acts on the workpiece, and the support assembly is provided with a pair of The chamfer assembly is a floating assembly that applies a torque that rotates toward the workpiece. The invention has the advantages of high degree of automation, improved processing efficiency, reduced labor intensity and good grinding effect.

Description

technical field [0001] The invention relates to the technical field of universal joint processing equipment, in particular to a multi-station universal joint special-shaped automatic chamfering machine. Background technique [0002] 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 the "joint" part of the universal transmission of the automobile drive system. Ball cage type constant velocity universal joints can be divided into axially non-telescopic (fixed) ball cage type universal joints and telescopic ball cage type universal joints according to whether the axial direction of the universal joint can move. [0003] The structurally fixed ball cage universal joint includes a bell-shaped shell, an arc-shaped groove on the outer surface of the bell-shaped shell, and serves as an inner raceway for steel balls, and an outer raceway is opened on the inner wall of the bell-shaped...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B9/04B24B27/00B24B41/00B24B41/06B24B47/22
CPCB24B9/04B24B27/0023B24B27/0069B24B27/0076B24B41/007B24B41/062B24B47/22
Inventor 王立军王维凯曾令镒徐桂昌付晓宁韦锦玉
Owner ZHEJIANG ODM TRANSMISSION TECH
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