Comprehensive performance test system for heading machine

Abstract

The invention discloses a comprehensive performance test system for a heading machine. The system comprises a rock wall with preset hardness, a first parameter acquisition device arranged on the heading machine and used for acquiring parameters of the heading machine when the rock wall is cut, and a data acquisition device connected with the first parameter acquisition device, wherein the data acquisition device is further connected with a data analysis and processing device, and the other end of the data analysis and processing device is connected with a data output device. The comprehensive performance test system of the heading machine can detect various parameters of each key test point of the heading machine under various working conditions, optimizes and improves the defects of design and production according to the performance of the heading machine, reduces the fault rate of hydraulic elements of mining machinery under a mine, reduces the hardware fault loss, reduces the working procedures, improves working efficiency, and optimizes the working procedure of the mining machinery.

Description

technical field [0001] The invention belongs to the technical field of mechanical testing, in particular to a tunneling machine comprehensive performance testing system. Background technique [0002] There will be various problems in the actual use of the roadheader, and the hard rock excavation conditions are more complicated, the weight of the equipment is relatively large, and the weight of a single part can reach 20 tons to 30 tons. After being put into use, due to The roadway conditions are complex and changeable. Once there is a problem with the product, it is very difficult to troubleshoot, disassemble, lift and transport underground, which brings a lot of trouble to the user, and the subsequent improvement is relatively passive, which will also delay the user's excavation progress. . However, there is no comprehensive performance test system for roadheaders in the prior art to carry out ex-factory inspection and type tests on roadheaders, and to conduct detection te...

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Problems solved by technology

[0002] There will be various problems in the actual use of the roadheader, and the hard rock excavation conditions are more complicated, the weight of the equipment is relatively large, and the weight of a single part can reach 20 tons to 30 tons. After being put into use, due to The roadway conditions are complex and changeable. Once there is a problem with the product, it is very difficult to troubleshoot, disassemble, lift and transport underground, which brings a lot of trouble to the user, and the subsequent improvement is relatively passive, which will also delay the user's excavation progress.

However, there is no comprehensive performance test system for roadheaders in the prior art to carry out ex-factory inspection and type tests on roadheaders, and to conduct detection tests for key items such as cutting, climbing, and transportation, and to test the roadheaders under no-load conditions. and various parameters under load conditions

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