Device and method for measuring contact pressure of gyrounit

Abstract

The invention provides a device for measuring contact pressure of a gyrounit. The device comprises a mechanical part, an electrical part and an industrial control part which are sequentially connected. The mechanical part comprises a speed reducing mechanism, a limit switch, a screw, a guiding rod, a pressure measurement sensor, a cross rod, a lifting rope, a fixed block, to-be-tested-workpiece mounting columns, a base, a left support plate, a right support plate and an upper cover plate, wherein the to-be-tested-workpiece mounting columns are connected with the left and the right support plates and the base, the upper cover plate is connected with the left and the right support plates, the speed reducing mechanism is connected to the upper portion of the upper cover plate, the screw is arranged below the upper cover plate and connected with the speed reducing mechanism, the guiding rod is connected to the upper cover plate and arranged close to the screw, the cross rod is connected with the screw and the guiding rod in sleeved manners, penetrates the right support plate and is arranged above the to-be-tested-workpiece mounting columns, the pressure measurement sensor and the fixed block are respectively connected with the cross rod, one end of the lifting rope is vertically suspended via the fixed block while the other end of the same is connected with the pressure measurement sensor, and the limit switch is connected with the left support plate. The device and the method for measuring the contact pressure of the gyrounit have the advantages of high measuring precision and efficiency, convenience in operation, and good repeatability.

Description

technical field [0001] The invention relates to the technical field of measurement, in particular to a measuring device and a measuring method for the contact pressure of gyroscope components. Background technique [0002] During the assembly and debugging process of the gyroscope, it is necessary to detect the contact pressure between the internal joint parts. The traditional method is to use a pointer-type tension gauge. During the test, the operator has to observe the separation state of the contacts and read the pointer-type tension gauge at the same time. It is difficult to read accurately, which affects the assembly quality of the product and is inconvenient to operate. In addition, the pointer type tension gauge also has the disadvantages of small measurement range and low measurement accuracy. Contents of the invention [0003] Aiming at the defects in the prior art, the object of the present invention is to provide a measuring device and method for measuring the ...

AI Technical Summary

Problems solved by technology

The traditional method is to use a pointer-type tension gauge. During the test, the operator must observe the separation state of the contacts and read the pointer-type tension gauge. It is difficult to read accurately, which affects the assembly quality of the product and is inconvenient to operate.

In addition, the pointer type tension gauge also has the disadvantages of small measurement range and low measurement accuracy.

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