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A finishing equipment for the lower plane of the first and second gear shift forks of automobiles

A finishing and equipment technology, which is applied in the direction of metal processing equipment, milling machine equipment, milling machine equipment details, etc., can solve the problems of low production efficiency and troubles, and achieve the effects of improving production efficiency, novel ideas, and convenient and fast clamping

Inactive Publication Date: 2016-08-24
CHONGQING HEJIAN MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using a three-jaw chuck for clamping is very troublesome and the production efficiency is low

Method used

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  • A finishing equipment for the lower plane of the first and second gear shift forks of automobiles
  • A finishing equipment for the lower plane of the first and second gear shift forks of automobiles
  • A finishing equipment for the lower plane of the first and second gear shift forks of automobiles

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Embodiment Construction

[0015] Below by embodiment and in conjunction with accompanying drawing, the present invention will be further described:

[0016] combine figure 1 —— Figure 4 As shown in the figure, a finishing equipment for the lower plane of the first and second shift forks of automobiles is mainly composed of a clamping mechanism and a vertical milling machine 8, wherein the clamping mechanism consists of a tooling base plate 1, a vertical cylinder 2, and vertical plates extending left and right 3. It is composed of compression connecting rod 4, suit cylinder 5, support cylinder 6 and the like.

[0017] The vertical cylinder 2 and the vertical plate 3 extending left and right are arranged directly above the tooling base plate 1, and the upper right corner of the vertical plate 3 is provided with a milling cutter disc relief gap 3a for the milling cutter disc of the vertical milling machine 8 to pass through to avoid contact with the vertical The milling cutter disk of the type milling...

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PUM

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Abstract

The invention discloses precision machining equipment for the lower plane of a 1 and 2-gear shift fork of an automobile. The precision machining equipment comprises a tooling base plate (1), a vertical cylinder (2), a vertical plate (3) extending left and right, and a vertical milling machine (8), wherein a milling cutter demising gap (3a) for allowing a milling cutter of the vertical milling machine (8) to stretch into is formed in the upper right corner of the vertical plate; the vertical cylinder is positioned at the back of the vertical plate; the rear end of a compression connecting rod (4) is hinged to the top end of a piston rod of the vertical cylinder; the front end of the compression connecting rod is provided with a compression hook head (4a) which extends downwards; the middle part of the compression connecting rod penetrates through a compression rod demising gap (3b) and is hinged to the vertical plate; the front side wall of the vertical plate is fixedly provided with a sleeving cylinder (5) and a supporting cylinder (6) which are vertical to the front side wall. The machining equipment is used for machining the lower plane of the 1 and 2-gear shift fork, is convenient and rapid to clamp, and greatly improves the production efficiency.

Description

technical field [0001] The technical field of mechanical processing equipment of the present invention specifically relates to a processing equipment for milling the first and second shift forks. Background technique [0002] Such as Figure 5 , Image 6 The first and second gear shift forks shown are one of the important parts of the automobile transmission. They are cast parts. The upper plane A and the lower plane B of the shift fork need to be finished with a milling machine. In the existing processing process, three The claw chuck clamps the round shaft of the first and second gear shift forks, and then uses a horizontal milling machine for processing. Using a three-jaw chuck for clamping is very troublesome and the production efficiency is low. Contents of the invention [0003] In view of the above technical problems, it is planned to provide a finishing equipment for the lower plane of the shift fork of the first and second gears of the automobile. After the work...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23C3/00B23Q3/08
CPCB23C3/00B23C2215/08B23Q3/08
Inventor 王诗义
Owner CHONGQING HEJIAN MACHINERY MFG