Automobile wire harness V-type tensioning mechanism

Abstract

The invention relates to an automobile wire harness V-type tensioning mechanism. The automobile wire harness V-type tensioning mechanism comprises a wire harness body and a tensioning supporting plate, wherein two transmission supporting chains are symmetrically installed on the lateral wall of the tensioning supporting plate; an adjustment plate is installed in the middles of the two transmission supporting chains; two adjustment shafts are symmetrically installed on two sides of the lateral wall of the adjustment plate; two transmission pulleys are installed at the tail ends of the two adjustment shafts correspondingly; a T-type fixing frame is welded to the middle of the adjustment plate; the two ends of the T-type fixing frame are fixed to the two adjustment shafts correspondingly; the T-type fixing frame plays a role in fixing and supporting the two adjustment shafts; a fixing shaft is welded to the lateral wall of the lower end of the tensioning supporting plate; a fixed pulley is installed at the tail end of the fixing shaft; the wire harness body is of a V-type structure and sequentially winds around the transmission pulley on the right side of the adjustment plate, the fixed pulley and the transmission pulley on the left side of the adjustment plate, and good tensioning force is obtained due to the V-type winding mode of the wire harness body. The automobile wire harness V-type tensioning mechanism can realize the automatic tensioning function during machining of an automobile wire harness.

Description

technical field [0001] The invention relates to the technical field of vehicle accessories, in particular to a V-shaped tensioning mechanism of an automobile wiring harness. Background technique [0002] The automobile wiring harness is the main body of the automobile circuit network, and there is no automobile circuit without the wiring harness. At present, whether it is a high-end luxury car or an economical ordinary car, the form of wiring harness is basically the same, and it is composed of wires, connectors and wrapping tape. Automotive wires, also known as low-voltage wires, are different from ordinary household wires. Ordinary household wires are copper single-core wires with a certain hardness. The automobile wires are all copper multi-core flexible wires, some of which are as thin as hair, and several or even dozens of flexible copper wires are wrapped in plastic insulating tubes of PVC, which are soft and not easy to break. [0003] In the process of vehicle wir...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a V-shaped tensioning mechanism for automobile wire harnesses, which can solve the problems of manual adjustment of tension force, poor tension adjustment performance, poor tension adjustment effect, Complicated operation, high labor intensity and low work efficiency can realize the automatic tensioning function during vehicle wiring harness processing without manual adjustment of the tension force. It has the advantages of good tension adjustment performance, good tension adjustment effect and high work efficiency.

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