A fully automatic steel wire rope mechanical performance testing system and testing method

Abstract

The present invention is a fully automatic steel wire rope mechanical performance detection system and detection method, belonging to the technical field of automatic steel wire rope mechanical performance detection; the technical problem to be solved is: to provide a fully automatic steel wire rope mechanical performance detection system and detection method; to solve the technical problem The technical solution adopted is: including a detection machine, the bottom of the detection machine is provided with a base, the base is provided with a straightening machine, and the discharge port of the straightening machine is provided with a mechanical arm, and the mechanical arm is specifically fixed to the chassis. The rotating mechanical arm is equipped with stretching machine, bending machine and twisting machine respectively within the active radius of the mechanical arm. The control ports of the straightening machine, mechanical arm, stretching machine, bending machine and twisting machine It is connected with the four-axis controller; a control circuit is integrated inside the four-axis controller, and the AD conversion module provided on the control circuit has 6 signal input ports and 6 bidirectional communication ports; in the testing laboratory.

Description

technical field [0001] The invention discloses a fully automatic steel wire rope mechanical property detection system and a detection method, belonging to the technical field of fully automatic steel wire rope mechanical property detection. Background technique [0002] At present, the detection technology of steel wire ropes uses tensile testing machines, bending testing machines and torsion testing machines. The problem is: the steel wire rope after splitting needs to be straightened manually, which will inevitably damage the internal stress distribution of the steel wire rope itself, and the space occupied by the three testing equipment is relatively large, and the work efficiency is low. Safety cannot be guaranteed, and the sudden breakage of the steel wire during the mechanical performance test is likely to cause accidents. [0003] In the detection process, the existing steel wire rope inspection and detection method is that each detection index corresponds to an inst...

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Problems solved by technology

[0002] At present, the detection technology of steel wire ropes uses tensile testing machines, bending testing machines and torsion testing machines. The problem is: the steel wire rope after splitting needs to be straightened manually, which will inevitably damage the internal stress distribution of the steel wire rope itself, and the space occupied by the three testing equipment is relatively large, and the work efficiency is low. Safety cannot be guaranteed, and the steel wire breaks suddenly during the mechanical performance test, which may easily cause accidents

[0003] In the detection process, the existing steel wire rope inspection and detection method is that each detection index corresponds to an instrument, and the detection instrument is manually installed with steel wires. After the test data is obtained in the data processing stage, it is compared with the national standard or industry standard through manual verification. Carry out comparison, and then perform data calculation to obtain the inspection report of the steel wire rope; the existing wire rope inspection and detection method requires manual reading in the data processing part, and manually finds the corresponding national or industry standards according to the use of the steel wire rope for data analysis; this This detection method is affected by manual operation, and the calculation error is large, which affects the test results, and is time-consuming and laborious

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