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
CN104589088AInactive Publication Date: 2015-05-06ι™ˆζ°Έθ‡»
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
ι™ˆζ°Έθ‡»
Publication Date
2015-05-06
Estimated Expiration
Not applicable Β· inactive patent

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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.
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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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