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Magnetic fixture for polishing of pressing face of bolt head

A technology of magnetic clamps and bolt heads, which is applied in the direction of grinding workpiece supports, etc., can solve the problems of low fixation and disassembly efficiency and affect production costs, and achieve fast and convenient fixation and disassembly, reduce production costs, and facilitate use

Inactive Publication Date: 2017-12-01
XIANGYANG TANGFU ELECTRICAL & MECHANICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the above-mentioned problem that the low efficiency of fixing and dismounting affects the production cost, and provide a magnetic fixture for polishing the pressing surface of the bolt head, which can quickly and conveniently fix and disassemble the processed bolt head

Method used

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  • Magnetic fixture for polishing of pressing face of bolt head

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Embodiment Construction

[0008] figure 1 As shown: the front end of the coupling sleeve 2 fixed on the end of the motor drive shaft 1 by screws 6 is fixed with the clamp head 3 of the set by screws 6, and the end of the clamp head 3 is set to be snapped into the bolt head 7 of the workpiece to coincide with the corresponding hexagonal hole The groove 5 is fixed with a magnetic block 4 for absorbing the bolt head 7 in the hexagonal hole groove 5 .

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Abstract

The invention discloses a magnetic fixture for polishing of the pressing face of a bolt head. A fixture head fixedly installed in a sleeving manner through screws is adopted for the front end of a connection shaft fixed to the tip of a motor transmission shaft through the screws. The tip of the fixture head is provided with a hexagonal hole groove which is matched with and corresponds to the workpiece bolt head capable of being clamped in, and a magnetic block used for attracting the bolt head is fixed in the hexagonal hole groove. During use, the machined bolt head can be attracted and fixed in the hexagonal hole groove of the fixture head through the magnetic block so as to be polished, and detaching and machining of the bolt head are extremely convenient and rapid.

Description

technical field [0001] The invention relates to a clamp for processing bolt heads, in particular to a magnetic force clamp for polishing the pressing surface of a bolt head. Background technique [0002] In the processing and production of bolts, in order to prevent rust and beautify the product, the surface of the bolt is generally sprayed with plastic, and in order to make the pressing surface of the bolt head conductive, the inner surface of the bolt head must be polished. First of all, the bolt head must be clamped and fixed before it can be polished using the frosting setting. The traditional bolt head fixture is fixed by locking. And disassembly directly involves manual tightness adjustment, which directly causes waste of time, low guidance efficiency and increased cost. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned problem that the low fixing and dismounting efficiency affects the production cost, and provid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B41/06
CPCB24B41/061
Inventor 孟艳伟谢卫东
Owner XIANGYANG TANGFU ELECTRICAL & MECHANICAL TECH CO LTD