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Test board for magnetic motor

A test bench, magneto technology, applied in the direction of motor generator testing, measuring device casing, etc., can solve the problems of insufficient magneto protection, prone to off-axis, affecting testing, etc., to improve the use range, improve the test range, and facilitate The effect of the installation test

Inactive Publication Date: 2014-12-10
HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Abstract
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AI Technical Summary

Problems solved by technology

When the test bench rotates at high speed, the protection of the magneto is not enough, and it is prone to off-axis, which affects the test

Method used

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  • Test board for magnetic motor
  • Test board for magnetic motor
  • Test board for magnetic motor

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Experimental program
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Embodiment Construction

[0030] According to the accompanying drawings, the present invention specifically designs a magneto test bench, which is mainly used for the performance test of the magneto, including operating vibration, noise, output torque, speed, etc., calculation efficiency (combined with input electric power), and stalling , overspeed and other tests.

[0031] attached by figure 1 It can be seen that the test bench mainly includes a test head assembly 1, a protective arm assembly 2, a frame 3, an oil injection machine 4 and a motor 5, and a protective arm assembly 2 is arranged above the frame 3, and the upper surface of the frame 3 is installed There is a test head assembly 1, an oil injection machine 4 and a motor 5 are arranged inside the frame 3, the motor 5 drives the test head assembly 1 to rotate through a belt connection, and the oil injection machine 4 is connected to the test head assembly 1 for oil lubrication and For heat dissipation, the protective arm assembly 2 is arrange...

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Abstract

The invention discloses a test board for a magnetic motor, and belongs to the technical field of tests for motors. The test board specifically comprises a rack, wherein a test head assembly and a protection arm assembly are arranged on the rack; the test head assembly is in drive connection with the motor fixed in the rack; a protection arm is arranged just above the test head assembly, and hinged with the rack. The test board disclosed by the invention is capable of meeting various tests on the performances of magnetic motors with different structures, high in universality, safe and reliable in test, and capable of increasing the test efficiency.

Description

technical field [0001] The invention relates to the technical field of motor testing, in particular to a test bench for testing the performance of a magneto. Background technique [0002] Magneto A small alternator that uses permanent magnets to generate a magnetic field. It is one of the important components in motorcycle engines. The magneto is composed of a stator and a rotor. Through the rotation of the permanent magnetic field, an electric potential is induced in the coil as a power source. The magneto rotor is a high-speed rotating part in the magneto. Before the magneto is assembled, the performance of the magneto rotor needs to be tested. In the currently used testing platform, the tooling on the test bench is designed separately according to the installation positions of the stator, rotor and trigger on the magneto, and the adaptability of the tooling is not strong. [0003] At present, when testing and evaluating the mechanical performance of the motor, it is oft...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/34G01R1/04
Inventor 韩志杰高雪强李才泼
Owner HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY
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