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An auxiliary symmetrical reducer test bench electrical and electronic control system and its working method

A technology of electric control system and reducer, which is applied in the field of electric control

Active Publication Date: 2020-10-13
薛寓怀
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: In order to overcome the above deficiencies, the purpose of the present invention is to provide an auxiliary symmetrical reducer test bench electrical and electronic control system, which solves the problem of stable operation of the reducer test platform

Method used

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  • An auxiliary symmetrical reducer test bench electrical and electronic control system and its working method
  • An auxiliary symmetrical reducer test bench electrical and electronic control system and its working method
  • An auxiliary symmetrical reducer test bench electrical and electronic control system and its working method

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Embodiment

[0039] Such as Figure 1-3 The electrical and electronic control system of the auxiliary symmetrical reducer test bench shown (this application outlines the main electrical components of the electrical control, and does not list some electrical components in the electric control cabinet in detail, and image 3It is a block diagram summarized according to the electrical schematic diagram, which does not represent the entire electrical control system), including power distribution cabinet unit 1, auxiliary control cabinet unit 2, electric control cabinet unit 3, reducer test platform 4 and sensor unit 5, power distribution cabinet unit 1 provides power for auxiliary control cabinet unit 2, electric control cabinet unit 3 and reducer test platform 4, electric control cabinet unit 3 provides power for sensor unit 5, power distribution cabinet unit 1, auxiliary control cabinet unit 2 and electric control cabinet unit 3 communicate through PROFIBUS; wherein, the reducer test platfor...

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Abstract

The invention discloses an auxiliary symmetric speed reducer test stand electrical control system. The system comprises a power distribution cabinet unit, an auxiliary control cabinet unit, an electrical control cabinet unit, a speed reducer test platform and a sensor unit, the power distribution cabinet unit provides a power supply for the auxiliary control cabinet unit, the electrical control cabinet unit and the speed reducer test platform, the electrical control cabinet unit provides a power supply for the sensor unit, the power distribution cabinet unit, the auxiliary control cabinet unitand the electrical control cabinet unit communicate with each other through PROFIBUS, and the speed reducer test platform is provided with radial and axial loading devices. According to the system, atest is conducted by employing a slave test speed reducer arranged in symmetry with a main test speed reducer, data monitoring is performed through various sensors, a power distribution cabinet can provide the power supply of the system, the internal part is also provided with a soft starter and a frequency converter to guarantee starting and speed regulation of a motor, the electrical control cabinet unit is used for controlling a test stand, and an auxiliary electrical control cabinet can assist an electrical control cabinet with data monitoring of the test stand.

Description

technical field [0001] The invention belongs to the field of electrical control, in particular to an electrical control system of an auxiliary symmetrical reducer test bench. The invention also relates to a working method of the electrical and electronic control system of the auxiliary symmetrical reducer test bench. Background technique [0002] The reducer is an indispensable and important equipment in the modern power system. It is mainly responsible for converting the high speed of the power source such as the engine or the motor into a low speed output to the downstream end. In the industry, the production and inspection of the reducer as the power transmission is particularly important. Important, in accordance with the requirements of the relevant standards for the inspection of the reducer, it is essential to conduct the overall performance test of the reducer during the R&D and production process of the reducer. Carry out loading test, strength test and fatigue tes...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/34
CPCG01R31/34
Inventor 薛寓怀
Owner 薛寓怀
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