Composite wire twisting and bending tester

Abstract

The invention discloses a composite wire twisting and bending tester. The tester comprises a rack which is provided with a control system, a bending drive component and a twisting drive component, a rotating part is connected to the bending drive component, a rotating disc is arranged on the twisting drive component, and the rotating axis of the rotating part is perpendicular to the rotating axis of the rotating disc; the two ends of a tested wire are matched with the rotating part and the rotating disc respectively. According to the composite wire twisting and bending tester, the rotating part drives the tested wire to conduct a bending test repeatedly, the rotating part drives the tested wire to conduct a twisting test repeatedly, and the tester is suitable for high-flexible cables such as TUV, VDE and UL; all fixtures are adjustable, the bending and twisting tests can be conducted on other flexible specimens repeatedly, the application range is high, and the tester is suitable for the quality supervision industry, metal and machinery industry and manufacturers of cables and wires, steel wire ropes and the like.

Description

technical field [0001] The invention relates to a composite electric wire torsional bending testing machine. Background technique [0002] For the quality supervision industry, metal, machinery industry, and manufacturers of cables, wires, and steel wire ropes, metal wires such as wires, cables, etc. need to undergo repeated bending and torsion tests after production to test their plastic deformation performance and defects. , the existing detection equipment is relatively simple, the detection effect is poor, and cannot meet the accuracy requirements of the detection data. Contents of the invention [0003] In view of the above-mentioned existing technical problems, the object of the present invention is to propose a composite electric wire torsional bending testing machine. [0004] The technical solution of the present invention is achieved in the following way: a composite electric wire torsional bending test machine includes a frame, a control system, a bending trans...

AI Technical Summary

Problems solved by technology

[0002] For the quality supervision industry, metal, machinery industry, and manufacturers of cables, wires, and steel wire ropes, metal wires such as wires, cables, etc. need to undergo repeated bending and torsion tests after production to test their plastic deformation performance and defects. , the existing detection equipment is relatively simple, the detection effect is poor, and it cannot meet the accuracy requirements of the detection data

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