Fastener worktable

A workbench and fastener technology, applied in metal processing, manufacturing tools, metal processing equipment, etc., can solve the problems of electrical box damage, time-consuming, slippage of bolts and nuts, etc., to achieve shortened work cycle time, convenient operation and labor-saving, Improvement and yield effects

Active Publication Date: 2012-03-07
昆山沪光汽车电器股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the electrical box is made of plastic. The original manual fastening method cannot grasp the electrical box, and when tightening with a manual wrench, it is either not tightened, and the torque is not up to standard, resulting in poor contact between the terminal and the electrical box. Either the bolts and nuts are slipped or the electrical box is damaged due to excessive force, and the pure manual fastening method is slow, inefficient, time-consuming and laborious, which greatly increases the production cost

Method used

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  • Fastener worktable
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Embodiment Construction

[0013] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0014] Such as figure 1 As shown, the fastener workbench of the present invention includes a workbench 1, a fixing jig 4, a pneumatic torque wrench, and a swing arm. The swing arm and the fixed fixture 4 are arranged on the workbench 1, and the pneumatic torque wrench 2 is arranged on the swing arm. By adjusting the swing arm, the pneumatic torque wrench 2 is positioned above the fixed fixture 4.

[0015] As a preferred solution of the present invention, the swing arm is composed of a support arm frame 3 supporting the swing arm, a suspension arm frame responsible for connecting the pneumatic wrench, a suspension wire 6 and a connecting arm frame 5 responsible for connecting them. The connecting arm frame 5 is formed by connecting several short arms, which can be vertically connected to each other, specifically can be connected by bolts,...

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Abstract

The invention relates to a fastener worktable, which comprises a worktable and a swing arm, wherein the swing arm is arranged on the worktable. The fastener worktable is characterized by also comprising a fixture arranged on the worktable and a pneumatic torque wrench arranged on the swing arm, wherein the pneumatic torque wrench is positioned on the upper part of the fixture. Each time of the processing of the fastener worktable is kept within a constant torque fastening range, so the quality is guaranteed stably; and the whole work period is short, the efficiency is improved, the operation is convenient and labor-saving, and the product quality and yield are improved considerably.

Description

technical field [0001] The invention relates to an assembly workbench, in particular to a fastener workbench for assembling bolts or nuts. Background technique [0002] The automobile wiring harness is the main body of the automobile circuit, and it is the wiring part that connects various electrical equipment. It is composed of insulating sheaths, terminal blocks, wires and insulating wrapping materials. Due to the large carrying capacity of some circuits (such as the main power line of the electrical box), most of the terminals used at both ends of the line are hole-type terminals, and the hole-type terminals are fixed on the electrical box with bolts or nuts. There are strict regulations on the tightening torque in each fixing method. The structure of the electrical box is made of plastic. The original manual fastening method cannot grasp the electrical box, and when tightening with a manual wrench, it is either not tightened, and the torque is not up to standard, result...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/04B23P19/06
Inventor 李健
Owner 昆山沪光汽车电器股份有限公司
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