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A kind of gun head for riveting gun and using method

A technology of riveting guns and gun heads, which is applied in the field of riveting guns, can solve problems such as easy extrusion deformation, low riveting strength, and reduction, so as to avoid suspension, ensure riveting strength, and increase application range effect

Active Publication Date: 2022-05-17
HUBEI SANJIANG AEROSPACE WANFENG TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the surface of the alloy material has an inverted T-shaped hole (to reduce weight and avoid solid drilling). The diameter of the inverted T-shaped hole is small and the length in the vertical direction is different. installed, so that the riveting strength is low (alloy material is easy to be squeezed and deformed), and the riveting cannot be effectively riveted
In addition, it is necessary to open holes in the alloy material or use other processing methods to complete the connection, resulting in a greatly reduced connection efficiency between the alloy material and the composite material

Method used

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  • A kind of gun head for riveting gun and using method
  • A kind of gun head for riveting gun and using method
  • A kind of gun head for riveting gun and using method

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0031] In order to better understand the intention and structure of the present invention, the application scenarios of the present invention are now introduced:

[0032] figure 1 is a schematic structural view of the workpiece to be processed provided by the embodiment of the present invention, such as figure 1 As shown, the workpiece to be processed includes an alloy material 100 at the top ...

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Abstract

The invention discloses a gun head for a riveting gun and a using method thereof, belonging to the field of riveting tools. The gun head includes a body and an adjustment assembly, the body has a through hole for inserting rivets, the through hole runs through the body, the first end of the body has a counterbore, the counterbore and the through hole are coaxially arranged, and the other end of the body is used for connecting Riveting gun. The adjustment assembly includes a first shaft tube, a second shaft tube and a third shaft tube. There is a first boss on the outer wall of the middle part of the first shaft tube, and the first boss protrudes from the body. The first end of the first shaft tube is The shaft is detachably inserted into the counterbore, the second end of the first shaft tube is coaxially inserted into the first end of the second shaft tube, and the first end of the third shaft tube is coaxially inserted into the second shaft In the second end of the tube, and the first shaft tube and the third shaft tube are threadedly engaged with the second shaft tube respectively. The invention provides a gun head for a rivet gun, which can not only ensure the strength of the rivet, but also increase the application range of the gun head.

Description

technical field [0001] The invention belongs to the field of riveting tools, and more specifically relates to a gun head for a riveting gun and a use method thereof. Background technique [0002] Riveting is a riveting method that uses manual or compressed air as power to deform a special rivet through a riveting gun to rivet the riveted parts. It is a kind of cold riveting. The main materials and tools used in riveting include riveting guns and rivets. [0003] In the related art, in order to increase the strength of the composite material, the alloy material is usually arranged on the upper surface of the composite material, and then the alloy material and the composite material are riveted by riveting with a riveting gun. [0004] However, the surface of the alloy material has an inverted T-shaped hole (to reduce weight and avoid solid drilling). The diameter of the inverted T-shaped hole is small and the length in the vertical direction is different. The installation m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C65/60B29C65/64B21J15/10B21J15/30
CPCB29C65/601B29C65/64B29C66/742B21J15/105B21J15/30
Inventor 刘广福陈强王安良贺仁凤赵长洋
Owner HUBEI SANJIANG AEROSPACE WANFENG TECH DEV
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