Pressuring riveting and rising riveting integrated nut and combination and riveting technology thereof

A nut and riveting technology, applied in the direction of nuts, connecting members, threaded fasteners, etc., can solve problems such as falling off and rotation, and achieve the effects of low cost, simple structure and process, and improved riveting torque and riveting strength.

Inactive Publication Date: 2014-04-23
COMBA TELECOM TECH (GUANGZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the above two patents do not solve the problem that the existing pressure rivet nuts and expansion rivet nuts are prone to rotation and falling off when they are subjected to a large push-pull force or torque

Method used

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  • Pressuring riveting and rising riveting integrated nut and combination and riveting technology thereof
  • Pressuring riveting and rising riveting integrated nut and combination and riveting technology thereof
  • Pressuring riveting and rising riveting integrated nut and combination and riveting technology thereof

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Embodiment Construction

[0020] The present invention will be further described below with reference to the accompanying drawings and exemplary embodiments, wherein the same reference numerals in the accompanying drawings all refer to the same components. Also, detailed descriptions of known arts will be omitted if they are unnecessary to illustrate the features of the present invention.

[0021] Such as figure 1 As stated above, the present invention relates to a compression riveting integrated nut 1, which is made of stainless steel and specifically includes:

[0022] A nut section 11 with a lower end surface 112, used for fastening with bolts (not shown); the first knurled section 12 provided on the lower end surface 112 of the nut section 11; provided on the first knurled section the second knurled segment 14 on 12; and the groove segment 13 formed between the first knurled segment 12 and the second knurled segment 14.

[0023] The first knurling section 12 and the second knurling section 14 are...

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Abstract

The invention relates to a pressuring riveting and rising riveting integrated nut which comprises a nut section located on a lower end surface, a first knurled section arranged on the lower end surface of the nut section, a second knurled section arranged on the first knurled section, and a groove section formed between the first knurled section and the second knurled section. The invention also relates to a combination and riveting technology of the pressuring riveting and rising riveting integrated nut. The pressuring riveting and rising riveting integrated nut is provided with a plurality of sections with different structures, so that the connection force between a riveting nut and a riveted part is improved, the phenomenon that the riveting nut rotates and falls off when the riveting nut bears larger external force or torque is prevented, and safety performance and stability performance are assured. In addition, the pressuring riveting and rising riveting integrated nut has the advantages of being simple in technology, low in cost, and convenient to mass manufacture, popularize and apply to antennas.

Description

【Technical field】 [0001] The invention mainly relates to a pressure-expansion riveting integrated nut, and also relates to the combination of the pressure-expansion riveting integrated nut and the riveting process of the pressure-expansion riveting integrated nut. 【Background technique】 [0002] In the fields of communications, automobiles, aviation, etc., it is often necessary to rivet nuts on the riveted parts. Due to the soft base material of the riveted parts, the push-pull force and torque borne by the rivet nut are limited. Problems such as deformation of riveted parts. [0003] The utility model patent with the application number 200420102955.X relates to a back rivet nut and its combination, which are used to realize good electrical conductivity and corrosion resistance of the electrical connection between the equipment and the frame, and between the frame and parts , to solve the problems of easy rust or complex process existing in the prior art. [0004] The uti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B37/06B21D39/00
Inventor 范颂东段红彬冯涛
Owner COMBA TELECOM TECH (GUANGZHOU) CO LTD
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