Rotary driving wheel simulation load experimental platform

Abstract

A rotary driving wheel simulation load experimental platform provided by the invention comprises a pedestal and a driven device; a support pillar is arranged inside the pedestal, and is rotatably provided with the driven device; two sides of the support pillar are provided with stand columns respectively; a normal loading platform is arranged above the stand columns; the normal loading platform isconnected with the stand columns through screws; equipment under test is hoisted and placed on the normal loading platform; under the driving of the equipment under test, the normal loading platformmoves up and down relative to the pedestal in linkage, so that the equipment under test is loaded towards or unloaded from the driven device in a normal direction of the equipment under test. According to the rotary driving wheel simulation load experimental platform provided by the invention, a transmission is additionally mounted between a driving wheel and a variable inertia wheel, and the transmission ratio is introduced. After the transmission is additionally mounted, the variable inertia wheel can simulate an inertia load of a larger mass with a small diameter and a smaller mass.

Description

technical field [0001] The invention relates to an experimental device, in particular to a rotating driving wheel simulation load experimental platform. Background technique [0002] Nowadays, a large amount of equipment is equipped with driving wheels to drive the equipment to move or to drive the equipment to run. And many performances such as its working speed, output power, stability, efficiency, life, and speed change ability are related to the load it carries. When testing its performance, the traditional method is to make a special load platform equal to the design load weight, and carry out the driving test on a larger experimental site. Since the test platform and the driving equipment under test are always in motion during the test, it is difficult to continuously observe the measurement, accurately examine its load driving characteristics, or adjust the experimental parameters in real time. If the test time is long, or the driving load is large, or the acceler...

AI Technical Summary

Problems solved by technology

Since the test platform and the driving equipment under test are always in motion during the test, it is difficult to continuously observe the measurement, accurately examine its load driving characteristics, or adjust the experimental parameters in real time

If the test time is long, or the driving load is large, or it is necessary to accurately examine the acceleration and deceleration capabilities and driving capabilities of the driving equipment, traditional methods show great difficulties

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