Compression resistance and tensile force integral testing device and method thereof for electromagnet

Abstract

The invention discloses a compression resistance and tensile force integral testing device and method thereof for an electromagnet. The electromagnet comprises an electromagnet body, one end of the electromagnet body is provided with a connector electrically connected with a coil inside the electromagnet body, the other end of the electromagnet body is provided with a connecting head capable of horizontally moving relative to the electromagnet body, and a bolt is fixedly arranged on the connecting head; the device comprises a supporting plate and a bearing platform used for bearing the electromagnet and fixedly arranged on the supporting plate, and a compression resistance assembly used for testing the compression resistance property of the electromagnet is arranged on the bearing platform; a power-on assembly and a force servo assembly are further arranged on two ends of the bearing platform, and the power-on assembly is located at one end of the connector and can be electrically connected with the connector; the force servo assembly is located at one end of the connecting head and can drive the connecting head to move in the axle wire direction of the electromagnet. The device and method have the advantages that the structure is simple, the design is elaborate, detection for magnetism and compression resistance of electromagnetic wires is achieved, the testing accuracy is improved, and the service life of a pressure sensor is prolonged.

Description

technical field [0001] The invention relates to an electromagnet testing device, in particular to an electromagnet anti-compression and tension integrated testing device and method thereof. Background technique [0002] In recent years, with the rapid development of the automobile industry, aviation industry, and shipbuilding industry, the demand for the number of electromagnets has gradually increased, and the requirements for performance indicators such as speed and electromagnetic force have become higher and higher. The degree of development will directly affect our country's competitive market position in the world's military, aviation, automobile and other high-tech fields and the rapid development of our national economy, which requires us to design and manufacture a fast, accurate and efficient electromagnet performance testing system. [0003] As disclosed in the authorized announcement number 203024917U, an electromagnet tensile test device includes a support plate...

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Problems solved by technology

[0004] However, in the above invention, the cylinder is directly connected to the sensor, and the force is relatively large at the moment of work and the moment of completion of the work, resulting in inaccurate measurement data of the sensor and easy damage to the sensor.

In addition, whether there is a problem with the coil in the electromagnet cannot be detected directly. It needs to be detected by other detection coil detection devices. The operation process is cumbersome and affects work efficiency.

In particular, the outer surface of the electromagnet needs to have a certain pressure resistance. If there is no certain pressure resistance, it is very easy to be pierced by external protrusions or sharp objects, which will not only affect the service life, but may even damage the body. Accidents such as leakage, circuit breaker, etc.

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