High-stability and high-precision air compressor testing system

Abstract

The invention relates to an air compressor testing table, in particular to a high-stability and high-precision air compressor testing system, and mainly solves the technical problems of more complicated assemble of the testing table, more troublesome assembly of fittings with needed functions, weaker precision of each detected parameter, easy leakage of airflow under higher air pressure, inaccurate testing parameters, incapability of monitoring related test data in real time, incapability of automatically or selectively storing testing results and the like. The high-stability and high-precision air compressor testing system comprises a testing main table and a testing auxiliary table; the testing main table is provided with a displayer; a PLC and an industrial computer are arranged in a cabinet; the industrial computer is connected with the displayer and a button set through circuits; the PLC is connected with the testing auxiliary table through a circuit; the testing auxiliary table comprises a frame; a main tabletop is arranged on the frame; more than two air cylinders are arranged at the lower part of the frame; the air cylinders are connected with module valve plates; and the module valve plates are connected with air compressors through hoses.

Description

technical field [0001] The invention relates to an air compressor test bench, in particular to a high-stability and high-precision air compressor test system. Background technique [0002] Air compressor products are the basic industry of the national economy. It is closely related to national defense, petroleum, chemical industry, medicine, food, urban construction, transportation, general industry and mining industry. It is an indispensable main driving force for most other industries. One of the devices. A Chinese patent discloses an air compressor test bench (authorized announcement number: CN205349684U), which includes a temperature sensor for detecting the exhaust temperature of the air compressor, and also includes a temperature sensor that is coupled to the temperature detection signal output by the temperature sensor. Multi-level display circuit and cut-off protection circuit; the multi-level display circuit includes a first-level display unit and a second-level di...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a high-stability and high-precision air compressor test system, which mainly solves the problems in the prior art that the assembly of the test bench is relatively complicated, it is troublesome to assemble the accessories with required functions, and the parameters of the detection The accuracy is poor, when the air pressure is high, the airflow is easy to leak, resulting in inaccurate test parameters, relevant test data cannot be monitored in real time, and test results cannot be automatically saved or selectively saved.

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