Hand riveter

The technology of pulling riveting guns and pulling rods is applied in the field of pulling riveting guns, which can solve the problems such as the decrease of the gripping ability of the jaws on the pulling rivets, the low work efficiency, and the limited applicable population, and achieves convenient operation, prolongs service life, and expands application. Crowd-wide effects

Pending Publication Date: 2022-07-08
HANGZHOU GREAT STAR IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the problems that the existing rivet guns are heavy and the applicable population is limited, and in the long-term use process, the gripping ability of the claws on

Method used

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Embodiment Construction

[0032]The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0033] like Figure 1 to Figure 8 As shown, a pull riveting gun includes a shell 1 with a pull riveting structure built in and a handle, the handle includes a first handle 21 and a second handle 22 that can rotate relatively, the shell 1 and the first handle 21 is a plastic part, the housing 1 and the first handle 21 are integrally formed, and the second handle 22 is connected to the pull riveting structure in a driving manner, and the pull riveting structure is provided with a pressing mechanism. Common riveting guns are made of metal, which are heavy and are not suitable for people with weak strength. In this application, plastics are used to make riveting guns, which can reduce the weight of the finished riveting gun and expand the applicable population of the riveting gun. It can also reduce the production cost of the riveting gun; the genera...

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PUM

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Abstract

The invention discloses a hand riveter which comprises a shell with a built-in riveting structure and a handle, the handle comprises a first handle and a second handle which can relatively rotate, the shell and the first handle are plastic parts, the shell and the first handle are integrally formed, and the second handle is in transmission connection with the riveting structure. And a pressing mechanism is arranged in the rivet pulling structure. The hand riveter is made of plastic, so that the weight of the hand riveter can be reduced, the applicable crowd range can be expanded, and the cost can be reduced; according to the pressing mechanism, the capability of clamping the pulling rivet by the clamping jaw can be improved, the pulling rivet is prevented from falling off, sliding friction between the clamping jaw and the limiting sleeve is converted into rolling friction, and abrasion between the clamping jaw and the limiting sleeve is reduced.

Description

technical field [0001] The invention relates to the technical field of riveting tools, in particular to a riveting gun. Background technique [0002] The riveting gun is used for the fastening and riveting of various metal sheets, pipes and other manufacturing industries. It is currently widely used in the riveting of electromechanical and light industrial products such as automobiles, aviation, railways, refrigeration, elevators, switches, instruments, furniture, and decoration. superior. It is developed to solve the shortcomings of thin metal plate and thin tube welding nuts that are easy to melt, and easy to slip when tapping internal threads. The purpose of the riveting gun: If the nut of a product needs to be installed outside, and the space inside is small, the indenter of the sub-riveting machine cannot be entered for riveting and the methods such as budding cannot meet the strength requirements, then the riveting and Riveting is not feasible. Pull riveting must be...

Claims

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Application Information

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IPC IPC(8): B21J15/10B21J15/30
CPCB21J15/105B21J15/30
Inventor 李锋王伟毅
Owner HANGZHOU GREAT STAR IND CO LTD
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