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A small and medium-sized fully automatic cylindrical grinding machine for universal joints

A cylindrical grinding machine and universal joint technology, which can be used in grinding machines, grinding machine bodies, grinding machine parts, etc., can solve the problems of uneven grinding and low processing quality, and achieve low production costs and good processing results. Effect

Active Publication Date: 2018-05-04
HANGZHOU ZHENGQIANG UNIVERSAL JOINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing machine tool grinding shaft diameter equipment uses the manipulator to hold the cross shaft universal joint to process on the grinding wheel. Although there are automatic operations in this process to save labor, the quality of processing is not high due to structural limitations. Uneven sanding

Method used

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  • A small and medium-sized fully automatic cylindrical grinding machine for universal joints
  • A small and medium-sized fully automatic cylindrical grinding machine for universal joints
  • A small and medium-sized fully automatic cylindrical grinding machine for universal joints

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Embodiment Construction

[0020] refer to figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 , the present invention is a kind of small and medium-sized universal joint automatic cylindrical grinding machine, comprising a machine tool 1, a hook rack 2 arranged on the machine tool 1, and a three-jaw grinding wheel disc 3 arranged on the machine tool 1, characterized in that: the machine tool 1 is provided with a feeding device 4, a jig head 5 and a hook rack telescopic device 6, the position of the feeding device 4 corresponds to the hook rack 2, and the jig head 5 is flexibly connected to the machine tool 1, and the hook rack 2 is located on the telescopic device 6 of the hook rack 2, and the lower end of the hook rack 2 is flexibly connected with a clamping head 21, and the middle part of the clamping head 21 is connected to the hook rack 2 through a pivot pin, and the hook rack 2 is A fifth cylinder 22 is fixedly connected to the side away from the clamp head, and the fifth cylinder 22 is ...

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Abstract

The invention discloses a full-automatic external cylindrical grinding machine of medium-and-small-sized cardan joints. The full-automatic external cylindrical grinding machine comprises a machine tool, a material hooking frame arranged on the machine tool, and a three-jaw grinding wheel disc arranged on the machine tool, wherein a feeding device, a clamp head and a material hooking frame stretching and retracting device are arranged on the machine tool; the feeding device corresponds to the material hooking frame in position; the clamp head is movably connected to the machine tool; the material hooking frame is arranged on the material hooking frame stretching and retracting device; the lower end of the material hooking frame is movably connected to a material clamping head; the middle part of the material clamping head is connected to the material hooking frame through a shaft pin; the side, far away from the clamp head, of the material hooking frame is fixedly connected to a fifth cylinder; the fifth cylinder is connected to the end of the material clamping head through a piston rod. Through the improvement of the structure and the grinding manner of the clamping arm, the full-automatic external cylindrical grinding machine has higher production efficiency, lower production cost and better processing effect.

Description

【Technical field】 [0001] The invention relates to the technical field of mechanical processing, in particular to the technical field of a medium-sized universal joint automatic cylindrical grinding machine. 【Background technique】 [0002] The existing machine tool grinding shaft diameter equipment uses the manipulator to hold the cross shaft universal joint to process on the grinding wheel. Although there are automatic operations in this process to save labor, the quality of processing is not high due to structural limitations. Uneven sanding. 【Content of invention】 [0003] The purpose of the present invention is to solve the problems in the prior art, and propose a medium-sized universal joint automatic cylindrical grinding machine, which can improve production efficiency, reduce production cost, and has high safety performance and good processing effect. [0004] In order to achieve the above object, the present invention proposes a full-automatic cylindrical grinding ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B5/04B24B5/35B24B41/00B24B41/02B24B41/06
CPCB24B5/04B24B5/355B24B41/005B24B41/02B24B41/06
Inventor 叶春来杨召金许文祥陈建伟许凤华金红丽占金水
Owner HANGZHOU ZHENGQIANG UNIVERSAL JOINT