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Clamp of shock absorption machine tool

A technology of machine tool fixtures and shock absorbing devices, which is applied in the direction of clamping, manufacturing tools, metal processing machinery parts, etc., can solve the problems of damaged items, poor shock absorption effect, etc., to reduce damage, prolong service life, and prevent wear Effect

Inactive Publication Date: 2016-07-20
SUZHOU YASIKE PRECISION CNC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0019] The technical problem to be solved by the present invention is to provide a shock-absorbing machine tool fixture, which solves the problems of poor shock-absorbing effect of the fixture and excessive clamping force that will damage the clamped items

Method used

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  • Clamp of shock absorption machine tool

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] figure 1 The shock-absorbing machine tool fixture shown includes a base 1, on which a chute 2 and a controller 9 are arranged, one end of the chute 2 is fixedly connected to the first clamp body 3, and the other end of the chute 2 is slidably connected to the second clamp body 4, so The opposite sides of the first clip body 3 and the second clip body 4 are sequentially connected to the cushion layer 5 and the pressure sensor 7 from the inside to the outside. The cushion layer 5 is provided with a shock absorbing device 6, and the second clip body 4 The outside is connected to the cylinder 8, and the pressure sensor 7 and the cylinder 8 are both connected to the controller 9.

[0031] The first clip body 3 is fixedly connected to the base 1 by bolts.

[0032] The damping device 6 in the cushion layer 5 is a spring.

[0033] The number of springs in each cushion layer 5 is three.

[0034] The cushion layer 5 is made of rubber material.

[0035] Since the other end of ...

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PUM

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Abstract

The invention relates to a clamp of a shock absorption machine tool. The clamp comprises a base. The base is provided with a sliding groove and a controller. One end of the sliding groove is fixedly connected with a first clamp body, and the other end of the sliding groove is in sliding connection with a second clamp body. The opposite sides of the first clamp body and the second clamp body are each sequentially connected with a cushion layer and a pressure sensor from inside to outside. Shock absorption devices are arranged in each cushion layer. The outer side of the second clamp body is connected with an air cylinder. The pressure sensors and the air cylinder are all connected with the controller. The clamp solves the problem that due to the fact that a clamp is poor in shock absorption effect and too large in clamping force, clamped objects are damaged by the clamp.

Description

technical field [0001] The invention relates to a fixture, in particular to a shock-absorbing machine tool fixture. Background technique [0002] A machine tool fixture is a device on a machine tool for clamping a workpiece (and guiding a tool). Its function is to position the workpiece so that the workpiece can obtain the correct position relative to the machine tool and the tool, and clamp the workpiece reliably. [0003] Machine tool fixtures can be divided into the following categories according to specialized classification: [0004] 1. General fixture. Universal fixtures refer to fixtures that have been standardized and can be used to process different workpieces within a certain range. For example, three-jaw chucks and four-jaw single-action chucks on lathes, vises, dividing heads, and rotary tables on milling machines. Such fixtures are generally produced by professional factories and are often provided to users as machine tool accessories. It is characterized b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/08
CPCB23Q3/08
Inventor 马峻孙建明
Owner SUZHOU YASIKE PRECISION CNC CO LTD
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