Torsional testing machine for cable

A torsion testing machine and cable technology, applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve problems such as difficulty in meeting cable testing requirements, and achieve the effects of reliable use, convenient operation, and continuous and stable operation.
CN102706755AInactive Publication Date: 2012-10-03ZHEJIANG ZHAOLONG CABLE
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
ZHEJIANG ZHAOLONG CABLE
Publication Date
2012-10-03
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a torsional testing machine for a cable for detecting the torsion coefficient of the cable. The torsional testing machine comprises a drive motor, a bracket and a bottom plate; wherein the bracket is fixedly connected with the bottom plate; the drive motor is arranged on the bottom plate; a rotation shaft is arranged on the bracket; a rotating plate is arranged on the rotation shaft; a cable fixing mechanism is arranged on the rotating plate; the motor output shaft of the drive motor is connected with a transmission arm through a converter; the transmission arm is meshed with a gear fixedly connected with the rotation shaft; the bottom plate is fixedly connected with a supporting rod; a fixing plate is fixedly arranged at the upper part of the supporting rod, and a cable fixing mechanism is arranged on the fixing plate. The torsional testing machine has the advantages of according with test requirements, convenience in operation, continuous and stable operation, reliable use and automatic counting; scientific detecting means is provided for the efficient detection of the cable, and data foundation is provided for evaluation of the quality of the cable.
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Description

technical field

[0001] The invention relates to a cable torsion testing machine, which belongs to the technical field of cable testing equipment. Background technique

[0002] At present, with the rapid development of the communication field, the quality requirements for communication cables are getting higher and higher. Communication cables are widely used in torsional load occasions, such as robot arm cables. In order to improve the service life of cables, torsion resistance has become an important quality index for evaluating cables. It is difficult to meet the test requirements of this type of cable with the test instruments for cable torsion resistance in the market, so it is urgent to develop special test instruments for this kind of reliability. Contents of the invention

[0003] Aiming at the above-mentioned technical problems, the technical solution proposed by the present invention is a cable torsion testing machine, which includes a drive motor, a bracket and ...

Claims

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