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Novel chuck

A chuck, a new type of technology, applied in the direction of clamping, clamping devices, supports, etc., can solve the problems of poor wear resistance, easy deformation, and high price of white steel, and achieve long mission life, moderate price, and good wear resistance Effect

Inactive Publication Date: 2014-06-04
熊勇军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, when producing machined products, the collet is an indispensable auxiliary tool. The quality of the collet directly affects the accuracy of the processed product. But now the collet is made of white steel or tungsten steel, and the clamping part of the collet is In the most severely worn area, white steel has poor wear resistance and is easy to deform, while tungsten steel has good wear resistance, but the price is high, so if there is a product with good wear resistance and moderate price, it will greatly reduce the production cost of the enterprise

Method used

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] A new type of chuck, such as figure 1 , figure 2 As shown, it includes a collet body 1 and a collet clamping part 2; the collet clamping part 2 is welded to one end of the collet body 1 by a special process to form a new collet.

[0014] The specific operation is as follows: first put the drill bit or milling cutter into the clamping part 2 of the chuck, tighten it, then put the chuck body 1 with the drill bit or milling cutter into the installation hole of the equipment and fix it, and then the equipment can be used. Since the clamping part 2 of the chuck is made of tungsten steel, the wear resistance is higher, the service life is relatively longer, and the price is moderate.

[0015] In the present invention, as a variant embodiment, the clamping portion of the chuck can be freely designed. Therefore, the protection scope of the present invention is subje...

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Abstract

The invention relates to a novel chuck which comprises a chuck body and a chuck clamping portion. The chuck clamping portion is welded to one end of the chuck body through a special technology. The novel chuck is good in abrasion resistance, long in service life, moderate in price and capable of reducing production cost of enterprises.

Description

technical field [0001] The invention relates to a collet, in particular to a novel collet. Background technique [0002] Nowadays, when producing machined products, the collet is an indispensable auxiliary tool. The quality of the collet directly affects the accuracy of the processed product. But now the collet is made of white steel or tungsten steel, and the clamping part of the collet is In the most severely worn area, white steel has poor wear resistance and is easy to deform, while tungsten steel has good wear resistance, but the price is high, so if there is a product with good wear resistance and moderate price, it will greatly reduce the production cost of the enterprise. Contents of the invention [0003] The object of the present invention is to provide a new type of collet which overcomes the deficiencies of the prior art. [0004] In order to achieve the above technical purpose, the technical solution adopted by the present invention is: a new type of chuck, w...

Claims

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Application Information

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IPC IPC(8): B23Q3/00
CPCB23Q3/00B23Q2703/02
Inventor 熊勇军
Owner 熊勇军
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