Installing anti-rotating locating tool and method for automobile wire harness bonding iron terminal

A technology for automotive wiring harnesses and terminals, which is applied in the direction of manufacturing tools and workpiece clamping devices, can solve the problems of increasing the structural design of grounding terminals, increasing the weight and cost of terminals, and requiring boundary parts, so as to improve the efficiency of process installation and reduce the Terminal weight, effect of reducing requirements

Active Publication Date: 2017-02-15
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention designs an anti-rotation positioning tool and an installation anti-rotation positioning method for the grounding terminal of the automobile wiring harness, which solves the problem that the traditional installation and anti-rotation of the grounding terminal of the wiring harness depends on the structural design of the grounding terminal, which increases the weight of the terminal and cost, the terminal structure is complex, there are requirements for boundary parts, and the overall cost is high

Method used

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  • Installing anti-rotating locating tool and method for automobile wire harness bonding iron terminal
  • Installing anti-rotating locating tool and method for automobile wire harness bonding iron terminal
  • Installing anti-rotating locating tool and method for automobile wire harness bonding iron terminal

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing, the present invention will be further described:

[0023] Figure 1 to Figure 3 Shown is an anti-rotation positioning tool for installing an automobile wire harness ground terminal, including a torque gun 1 , a positioning sleeve 2 and a sleeve 3 . Torque gun 1 is used to provide tightening torque. The positioning sleeve 2 is used to fix the position of the ground terminal 4 of the wiring harness. The sleeve 3 is used to connect the torque gun 1 and the bolt or nut used to fasten the ground terminal 4 of the wire harness to transmit the fastening torque. In this embodiment, the sleeve 3 is used to connect the torque gun 1 and the fastening bolt 5 . The positioning sleeve 2 is a hollow structure, the sleeve 3 is located in the positioning sleeve 2, the driving square head 12 of the torque gun 1 is inserted downward into the positioning sleeve 2 and connected with the upper end of the sleeve 3, the lower part of the sleev...

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Abstract

The invention relates to an installing anti-rotating locating tool and method for an automobile wire harness bonding an iron terminal. The tool and method are characterized that the tool comprises a torque gun (1), a locating sleeve head (2) and a sleeve (3); the locating sleeve head (2) is of a hollow structure, a driving square head (12) of the torque gun (1) is inserted into the locating sleeve head (2) and connected with one end of the sleeve (3), and a bolt or a nut used for fastening a wire harness putting up iron terminal (4) is matched with the other end of the sleeve (3); and the locating sleeve head (2) is used for fixing the location of the wire harness putting up iron terminal (4) and preventing the wire harness putting up iron terminal (4) from rotating, and the sleeve (3) is used for connecting the driving square head (12) of the torque gun (1) with the bolt or the nut to transmit tightening torque. Installing the anti-rotating locating tool and method for the automobile wire harness putting up the iron terminal can simplify the structure of the wire harness putting up iron terminal (4), relieve the weight of the terminal and lower the cost. The method is suitable for the standardization connection of the bolt and the nut and tool professionalization. The installing efficiency of technology is improved and a wiring harness is neat and orderly after being installed.

Description

technical field [0001] The invention belongs to the technical field of automobile accessories, and in particular relates to an anti-rotation positioning tool and an anti-rotation positioning method for installing a ground terminal of an automobile wiring harness. Background technique [0002] The automotive wiring harness ground terminal is the key connection point that constitutes the automotive wire loop. It plays an important role in the stability and reliability of the automotive wiring harness. Therefore, it is particularly important to control the installation process of automotive wiring harness terminals. The assembly of the ground iron terminal must not only meet the requirements of the specified torque, but also control the rotation of the ground iron terminal during the assembly process, so as to avoid the tensile stress applied to the connection between the wire and the terminal due to the rotation of the ground iron terminal, resulting in wire breakage and loos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/02
CPCB25B11/02
Inventor 阴志勇
Owner CHERY AUTOMOBILE CO LTD
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