Torque detection equipment for electric actuator

Abstract

The invention belongs to the technical field of electric actuator detection equipment, particularly relates to torque detection equipment for an electric actuator, and provides the following scheme for solving problems that errors occur during detection and the detection result of the electric actuator is inaccurate due to the fact that dust particles enter a torque detection port of the electric actuator. The equipment comprises a rack and an electric actuator body, wherein two symmetrical rectangular grooves are formed in an upper end of the rack, side frames are fixedly connected to inner walls of the two rectangular grooves, a placing base is arranged between the two side frames, a fixing assembly is arranged on the placing base, and overturning assemblies are arranged on the two sides of the placing base. Before torque detection is carried out on the electric actuator through the cleaning assembly, a torque detection end of the electric actuator is cleaned, dust particle impurities existing in the torque detection end are removed, errors of a torque detection result caused by the fact that dust particles exist at the torque detection end in the detection process are avoided, and accuracy of torque detection of the electric actuator is improved.

Description

technical field [0001] The invention relates to the technical field of electric actuator detection equipment, in particular to a torque detection equipment for electric actuators. Background technique [0002] Electric actuator, also known as electric actuator, is a driving device that can provide linear or rotary motion. It uses a certain driving energy and works under the action of a certain control signal; the actuator uses liquid, gas, electricity or other energy and It is converted into driving action by motor, cylinder or other devices. Its basic types include three driving modes: partial rotary, multi-rotary and straight stroke, which are used to drive the valve to the fully open or fully closed position. [0003] Before the electric actuator is put into use, it is necessary to perform torque detection on the electric actuator. It is to use a torque tester to debug and detect the torque detection end of the electric actuator to measure whether the execution torque of ...

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Problems solved by technology

[0004] Usually, after the electric actuator is assembled, it needs to be transported to the testing workshop for torque detection. During the transportation, because the electric actuator is transported in batches, there will be dust particles entering the torque detection port of the electric actuator, which will cause errors in the detection. The detection result of the device is not accurate

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