Device for testing effects exerted on performance of motor iron core yoke part by interference fit
A technology of interference fit and iron core yoke, which is applied in the direction of measuring device, magnetic property measurement, magnetic variable measurement, etc., can solve the problems of lack of measuring device and difficulty in implementation, and achieve accurate test results, reduce eddy current loss, and high efficiency Effect
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[0026] Below in conjunction with accompanying drawing, the present invention will be further described:
[0027] Such as Figure 1-Figure 4 As shown, the present invention proposes a device for testing the influence of interference fit on the performance of the motor core yoke, the device is mainly composed of a fixed ring 1, two coil rings 2, and an adjustment ring 3; one end of the fixed ring 1 is connected to a One end of the coil ring 2 is unidirectionally connected through a dovetail groove, the other end of the coil ring 2 is connected to one end of the adjustment ring 3 through a dovetail groove, and the other end of the adjustment ring 3 is connected to one end of another coil ring 2 through a dovetail groove One-way connection, the other end of the other coil ring 2 is one-way connected with the other end of the fixed ring 1 through a dovetail groove; the adjustment ring 3 has an opening, and the opening part is fixedly connected by an adjustable locking mechanism. T...
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