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Bolt machining clamp for lathe

A bolt and collet technology, which is applied in the field of bolt processing collets for lathes, can solve the problems of reduced productivity, damage to the outer diameter of the bolt, and troublesome clamping, so as to improve production efficiency, save time and effort in clamping, and facilitate clamping. Effect

Inactive Publication Date: 2015-05-06
陈永臻
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The bolt processing in the prior art is mostly directly clamped by the lathe chuck, which sometimes damages the outer diameter of the bolt, and the connection is not firm, which affects the processing, and the clamping is troublesome, which reduces the productivity

Method used

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  • Bolt machining clamp for lathe
  • Bolt machining clamp for lathe

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Embodiment Construction

[0010] As shown in Figures 1 and 2, the present invention drills a clamping hole 2 at the inner center of the jacket 1, and the jacket 1 with a tapered structure at one end is equally divided into four equal parts, and the outside of the jacket 1 with a tapered structure There is a jacket 3 matched with it, and the pull rod 4 is connected to the other end of the jacket. Through the above settings, the present invention is used for lathe bolt processing. The round bolt to be processed is inserted into the clamping hole 2, and the pull rod 4 is pulled to make the jacket 1 move backward in the jacket. The tapered jacket 1 clamps the bolt. Once it is fixed, it can be processed.

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Abstract

The invention discloses a bolt machining clamp for a lathe. The bolt machining clamp is characterized in that a clamping hole is drilled in the central position in a clamping sleeve; the clamping sleeve of which one end is of a conical structure is uniformly divided into four equal parts; an outer sleeve matched with the clamping sleeve is arranged on the clamping sleeve of the conical structure in a sleeving way; a pulling rod is connected to the other end of the clamping sleeve. In such a way, the bolt machining clamp is used for machining a lathe bolt and can conveniently clamp, time and labor are saved during clamping, a bolt is firmly clamped, the bolt is convenient to machine and produce, and the production efficiency is improved.

Description

technical field [0001] The invention relates to a bolt processing tool, in particular to a bolt processing chuck for a lathe. Background technique [0002] The bolt processing in the prior art is mostly directly clamped by the lathe chuck, which sometimes damages the outer diameter of the bolt, and the connection is not firm, which affects the processing, and the clamping is troublesome, which reduces the productivity. Contents of the invention [0003] The object of the present invention is to provide a bolt processing chuck for lathes which is convenient for fastening and clamping. [0004] In order to achieve the above purpose, the present invention drills a clamping hole in the inner center of the jacket, and the jacket with a tapered structure at one end is equally divided into four equal parts, and a jacket matching it is placed outside the jacket with a tapered structure. A tie rod is attached to the other end of the jacket. [0005] Through the above configuratio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/00B23G3/00
CPCB23Q3/00B23G3/00B23Q2703/02
Inventor 陈永臻
Owner 陈永臻
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