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Electric rivet nut tool

A riveting nut and tool technology, applied in the field of electric riveting nut tools, can solve the problems of difficulty in meeting the reliability requirements of assembly tools, motor strain, complex structure, etc., so as to maintain the efficiency of riveting, simplify maintenance and error detection, and simplify the transmission part. Effect

Inactive Publication Date: 2019-06-04
余姚市瑞德工具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, this technology not only has a complex structure and is difficult to maintain, but also uses a single motor to complete two sets of low-torque, high-speed and high-torque, low-speed actions that may easily lead to motor fatigue. Therefore, this technology is difficult to meet the reliability requirements of industrial users for assembly tools.

Method used

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  • Electric rivet nut tool
  • Electric rivet nut tool
  • Electric rivet nut tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] As shown in Figure 1, this embodiment includes: a casing 41 and a rivet nut axial rotation mechanism arranged inside it, a rivet nut pulling power mechanism, a rivet nut pulling mechanism and a control mechanism, wherein: the control mechanism is connected with the rivet nut respectively. The nut axial rotation mechanism is connected with the rivet nut pulling power mechanism, and the rivet nut axial rotation mechanism and the rivet nut pulling power mechanism are respectively connected with the rivet nut pulling mechanism.

[0023] The rivet nut drawing mechanism includes: the pull rod 6, the connecting sleeve 3, and the connecting pin 4 connected in sequence drive the drawing screw 51, wherein: the outside of the pull rod 6 is connected with the riveting power mechanism of the rivet nut, and the inside is connected with the rivet nut. The nut is connected to the axial rotation mechanism.

[0024] The control mechanism includes: a control board 37 and an action button ...

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PUM

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Abstract

The invention discloses an electric rivet nut tool. The tool comprises a housing, a rivet nut axial rotation mechanism which is arranged in the housing, a rivet nut riveting power mechanism, a rivet nut pulling mechanism and a control mechanism, wherein the control mechanism is connected with the rivet nut axial rotary mechanism and the rivet nut riveting power mechanism, and the rivet nut axial rotary mechanism and the rivet nut riveting power mechanism is connected with the rivet nut pulling mechanism. The electric rivet nut tool has the advantages that a transmission part is greatly simplified by a double-power unit, the volume and weight of a riveting gun are greatly reduced, and therefore convenience is provided for various operation occasions.

Description

technical field [0001] The invention relates to a technology in the field of hardware tool manufacturing, in particular to an electric rivet nut tool. Background technique [0002] The wide use of rivet nuts has new requirements for its matching tools. The tool should be simple and light, and it should be convenient and labor-saving to use. At present, the traditional manual rivet nut tools on the market are laborious to operate, while the pneumatic rivet nut tools need compressed air as power, which affects the scope of use. At present, a kind of electric rivet nut tool currently designed in foreign countries shares the same motor as power for the screwing in / out of the rivet nut and the riveting operation of the rivet nut, and a clutch mechanism is needed to connect or separate the rivet nut during the operation The entry / riveting / exit function mechanism and the entire clutch mechanism are limited by the small space, resulting in an extremely complex structure, which is v...

Claims

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Application Information

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IPC IPC(8): B25F5/00
Inventor 王建军
Owner 余姚市瑞德工具有限公司
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