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Locking nut

A nut and stop technology, applied in the direction of screws, nuts, bolts, etc., can solve problems such as machine failure, nut looseness, safety accidents, etc., and achieve the effect of good stop effect, high reliability and long service life

Inactive Publication Date: 2013-10-30
TAICANG XIECHENG METAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in some occasions where there is vibration, the nuts used for fastening often loosen, resulting in disengagement of connections, machine failure, and even safety accidents. Therefore, it is extremely urgent and important to manufacture nuts that can effectively prevent loosening

Method used

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  • Locking nut

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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] see figure 1 , the embodiment of the present invention includes:

[0015] A stop nut, comprising: a nut main body 1, an internal thread 2, a stud hole 3 and a flat-head stud 4, the inner side of the nut main body 1 is provided with an internal thread 2, and the nut main body 1 is perpendicular to the side surface of the nut. Stud holes 3, and the stud holes 3 cooperate with the flat head studs 4.

[0016] The stud hole is located at the center of the side of the nut, and the axis of the stud hole is perpendi...

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Abstract

The invention discloses a locking nut which comprises a nut body, an internal thread, stud holes and flat studs. The internal thread is arranged on the inner side of the nut body, and the stud holes are formed on the side face, perpendicular to the nut, of the nut body, and are matched with the flat studs. By the above mode, the locking nut has the advantages of high reliability, accuracy in positioning, compact structure, good locking effect, loosening prevention, demountability, long service life, low price and the like, and has wide market prospect on fastening member markets.

Description

technical field [0001] The invention relates to the field of fasteners, in particular to a stop nut. Background technique [0002] Nut is the most commonly used fastener by people. It has simple structure, convenient use and good effect, and is widely used in various occasions. However, in some places where there is vibration, the nuts used for fastening often loosen, resulting in disengagement of connections, machine failure, and even safety accidents. Therefore, it is extremely urgent and important to manufacture nuts that can effectively prevent loosening. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a stop nut, which realizes the locking and loosening of the tool holder through pneumatic means, realizes the accurate tool change of the tool holder through the servo motor and the synchronous pulley, and has high reliability, high positioning It has the advantages of precision, compact structure, fast index...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B39/12F16B39/04
Inventor 陈伟
Owner TAICANG XIECHENG METAL PROD
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