Rotor magnetic ring magnetic force detection device and magnetic force detection method thereof

By designing a rotor magnetic ring magnetic force detection device, the maximum magnetic force of the magnetic ring is detected by using a fixed seat and a tensile detector, the problem of poor detection accuracy in the prior art is solved, the detection efficiency and safety are improved, and the stable operation of the spraying operation is ensured.

CN120294643APending Publication Date: 2025-07-11KEMBINS (GUANGZHOU) IND TECH CO LTD
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Patent Information

Application Number
CN202510419848.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-04-03
Publication Date
2025-07-11

AI Technical Summary

Technical Problem

The existing technology lacks an effective magnetic ring magnetic force detection device, resulting in poor detection accuracy and low safety. It is impossible to detect the magnetic force of the magnetic ring in time, which has a risk of falling off, affecting the safety and production efficiency of spraying operations.

Method used

A rotor magnetic ring magnetic force detection device is designed, including a fixed seat, a rotary cup fixed structure, a tension detection device and a screw guide rail. Through the cooperation of the movable chuck and a fixed hook, the maximum magnetic force of the magnetic ring is detected in real time using a tension detector.

Benefits of technology

Accurate detection of magnetic force of the magnetic ring is achieved, the worker's proficiency requirements are reduced, the detection efficiency and accuracy are improved, safety hazards caused by magnetic decay are avoided, and the safety and production efficiency of spraying operations are ensured.

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Abstract

The invention provides a rotor magnetic ring magnetic force detection device and method, and the device comprises a pedestal, one end of the pedestal is fixedly provided with a fixing seat which is used for fixing a rotor magnetic ring, the rotor magnetic ring is magnetically attracted with an alloy rotating cup, and the outer peripheral surface of the alloy rotating cup is sleeved with a rotating cup fixing structure. A fixed drag hook is arranged on the side, opposite to the alloy rotary cup, of the rotary cup fixing structure, a lead screw guide rail structure is arranged above the base, a tension detection device is movably installed on the lead screw guide rail structure, and a tension spring hook is arranged on the side, facing the rotary cup fixing structure, of the tension detection device. And the tension spring hook is connected with the fixed drag hook in a hanging manner. According to the invention, through the cooperation of the fixed seat and the rotary cup fixing structure and the combination of the constant-speed traction and tension detection device of the screw rod slow speed adjustment, the maximum magnetic force of the rotor magnetic ring is accurately measured, the detection efficiency and the result reliability are effectively improved, and the potential safety hazard caused by the magnetic force attenuation of the high-speed rotor is prevented.
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