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A reverse gear shift cantilever combined clamping mechanism for vertical machining centers

A clamping mechanism and shifting cantilever technology, applied in metal processing mechanical parts, clamping devices, metal processing equipment, etc., can solve the problems of repeated positioning errors, many clamping times, and long circulation time, and reduce labor costs. , Improve work efficiency, reasonable layout effect

Inactive Publication Date: 2017-08-29
CHONGQING SHANQING MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The processing of the reverse gear shift cantilever needs to go through multiple processes, including processing on CNC lathes, honing machines, and vertical drilling machines. The existing problems are: many clamping times, long circulation time, easy to cause repeated positioning errors and bump damage ;Each process needs to be operated by one person, and requires the cooperation of multiple operators to complete

Method used

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  • A reverse gear shift cantilever combined clamping mechanism for vertical machining centers
  • A reverse gear shift cantilever combined clamping mechanism for vertical machining centers
  • A reverse gear shift cantilever combined clamping mechanism for vertical machining centers

Examples

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Embodiment Construction

[0014] Below by embodiment and in conjunction with accompanying drawing, the present invention will be further described:

[0015] Such as figure 1 As shown, a cantilever combined clamping mechanism for reverse gear shifting for vertical machining centers consists of a base plate 1, a first clamping mechanism B installed sequentially on the base plate 1 from front to back, a common pressing mechanism C and The second clamping mechanism D is composed.

[0016] The structure of the second clamping mechanism D is exactly the same as that of the first clamping mechanism B, and the second clamping mechanism D can be installed after being rotated 180° relative to the first clamping mechanism B. The common pressing mechanism C is located between the first clamping mechanism B and the second clamping mechanism D. The first clamping mechanism B will be introduced in detail below.

[0017] Such as figure 2 — image 3 As shown, the first clamping mechanism B is mainly composed of a...

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PUM

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Abstract

The invention discloses a reverse gear shifting cantilever combined clamping mechanism applied to a vertical machining center. The reverse gear shifting cantilever combined clamping mechanism comprises a bottom plate, a first clamping mechanism, a common pressing mechanism and a second clamping mechanism. The first clamping mechanism comprises a workpiece mounting block, a V-shaped locating block, a limiting fixing block, an elastic propping mechanism, a locking fixing block, a lever type oil hydraulic cylinder and a locking screw rod. The second clamping mechanism is completely identical with the first clamping mechanism in structure, and the second clamping mechanism is mounted after rotating by 180 degrees relative to the first clamping mechanism. The common pressing mechanism comprises an oil hydraulic rotating cylinder and a pressing plate. The reverse gear shifting cantilever combined clamping mechanism is applied to the vertical machining center and can be used for quickly and precisely clamping and locating workpieces; two sets of clamping mechanisms are operated by one person, and the number of fixtures and the frequency of clamping are reduced, so that work efficiency is improved, and labor cost is lowered.

Description

technical field [0001] The invention relates to a processing fixture for parts of a transmission, in particular to a cantilever combination clamping mechanism for reverse gear shifting used in a vertical machining center. Background technique [0002] The processing of the reverse gear shift cantilever needs to go through multiple processes, including processing on CNC lathes, honing machines, and vertical drilling machines. The existing problems are: many times of clamping, long circulation time, easy to cause repeated positioning errors and bump damage ;Each process requires one person to operate, and requires the cooperation of multiple operators to complete. Contents of the invention [0003] The present invention aims to provide a cantilever combined clamping mechanism for reverse gear shifting specially used in vertical machining centers. The processing completed by the drilling machine equipment saves the process and the number of clamping, and improves the product...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P23/00B23Q3/06
CPCB23P23/00B23Q3/06B23Q2703/02
Inventor 张涛
Owner CHONGQING SHANQING MACHINERY MFG