Friction wheel pressure detecting mechanism and detection method thereof

Abstract

The present invention provides a friction wheel pressure detecting mechanism. The mechanism comprises a pressure detecting device for detecting a pressure between a first friction wheel and a second friction wheel and a spreader for use therewith. The spreader separates the first friction wheel and the second friction wheel which are pressed against each other in use, and the pressure between thesecond friction wheel and the first friction wheel is detected by the pressure detecting device after the first friction wheel and the second friction wheel are separated. The invention also proposesa friction wheel pressure detecting method, which solves the technical problem that there is no method for pressure detection by expanding two friction wheels in the prior art. The mechanism and the method have the following beneficial effects that: the detection result is accurate, and the reading result is convenient; the operation steps are simple, easy to understand and easy to implement; thepressure of the friction wheels is maintained within an appropriate range by measurement and debugging, and the friction wheels and the motor are protected well, and the friction wheel and motor losses and maintenance cost due to losses are reduced.

Description

technical field [0001] The invention relates to the field of pressure detection, in particular to a friction wheel pressure detection mechanism and a detection method thereof. Background technique [0002] In the material conveying line, the friction wheel transmission line is a relatively common one. Friction wheel transmission is mainly composed of friction wheels that are pressed against each other. During normal operation, the driving wheel drives the driven wheel to rotate by means of friction, and the transmission basically maintains a fixed rotation ratio. Because the friction transmission works under the action of friction Therefore, in order to keep the two friction wheels pressed against each other, it is the most basic condition for friction transmission that the pressing force generate sufficient normal force between the contact surfaces. However, when the transmitted weight is overloaded, in order to prevent damage to important parts in the machine, "slipping" ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies in the prior art, the present invention provides a friction wheel pressure detection mechanism, which solves the inconvenient detection and detection of the pressure between the friction wheels after the friction wheels slip due to overload during the transmission process of the friction wheels in the prior art and regulatory technical issues

[0008] The invention also proposes a friction wheel pressure detection method, which solves the technical problem in the industry that there is no method of stretching the two friction wheels apart for pressure detection in the prior art

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