Transmission structure of blind rivet gun

A technology of transmission structure and rivet gun, which is applied in the field of tools for fixing rivets, can solve problems such as inability to construct angled working surfaces, hidden dangers to the safety of operators, and influence on project quality, and achieve reliable performance, improved installation quality, and simple overall structure. Effect

Inactive Publication Date: 2015-06-03
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, manual core pulling riveting guns are mainly used as general tools in construction engineering, power assembly, decoration and commercial container plaque making industries. Manual core pulling riveting guns are powered by humans, which are inconvenient to operate with both hands and have low work efficiency. Some angled wo

Method used

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  • Transmission structure of blind rivet gun

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Embodiment 1

[0014] like figure 1 The transmission structure of a blind riveting gun of the present invention is shown, including: reduction gear 1, outer shell 2, large gear 3, long shaft 4, transmission rack 5, connecting pulley 6, short shaft 7, and push rod of the riveting gun 8, fixed frame 9, spring 10. The outer casing 2 is provided with a major axis 4; the major axis 4 is provided with a large gear 3 meshed with the reduction gear 1; Shaft 7; the large gear 3 meshes with the transmission rack 5 fixed on the connecting puller 6, and the rivet gun push rod 8 between the two fixed brackets 9 of the fixed riveter push rod 8 A spring 10 is provided.

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Abstract

The invention discloses a transmission structure of a blind rivet gun. The transmission structure of the blind rivet gun comprises an outer shell of an electric hand drill, a speed reduction gear of the electric hand drill, a hand riveter pushing rod above the outer shell and two fixing frames for fixing the hand riveter pushing rod. A long shaft is arranged in the outer shell, and a large gear meshed with the speed reduction gear is arranged on the long shaft; a short shaft provided with a connecting plate is arranged at the fitting position of the hand riveter pushing rod; and the large gear is meshed with a transmission rack fixed to the connecting plate. The integral structure is simple, reasonable and reliable; flexibility and convenience are achieved. The blind rivet gun can shoot rivets easily and is stable in motion, so that moving parts of the blind rivet gun are not vulnerable to abrasion. If the blind rivet gun part is removed, the structure can also serve as an electric hand drill. According to the transmission structure of the blind rivet gun, the mode that an existing hand riveter must be operated by both hands, which causes inconvenience is changed, and single-person single-hand operation is achieved; the transmission structure is reliable in performance, and the working efficiency can be greatly improved; the riveting speed is high, and the structure is safe and reliable; and meanwhile the installing quality is improved.

Description

technical field [0001] The invention relates to a tool for fixing rivets, in particular to a driving structure of a blind rivet gun. Background technique [0002] At present, manual core pulling riveting guns are mainly used as general tools in construction engineering, power assembly, decoration and commercial container plaque making industries. Manual core pulling riveting guns are powered by humans, which are inconvenient to operate with both hands and have low work efficiency. Some angled working faces cannot be constructed. Especially when working at high places, the work is difficult, and it is easy to cause injury, which brings great potential safety hazards to the operators. It requires a lot of strength and high work intensity, which will greatly affect the quality of the project and bring great harm to the users. Big trouble. Contents of the invention [0003] The present invention is proposed in response to the above problems, and the purpose is to provide a d...

Claims

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Application Information

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IPC IPC(8): B21J15/16B21J15/38
CPCB21J15/16B21J15/38
Inventor 郝辉郑军辉王立辉苏佰超于浩何彬
Owner STATE GRID CORP OF CHINA
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