Cutting abrasion test bed frame

Abstract

The invention relates to a cutting abrasion test bed frame which is formed by splicing and welding a plurality of plates, the frame is divided into a front area, a middle area and a rear area from front to back, the front area is sequentially provided with a cut rock sample placing cavity and a cut crushed material collecting cavity from top to bottom, and the middle area is sequentially provided with an oil cylinder mounting cavity, a manual control cavity and a main power system mounting cavity from top to bottom. A frequency converter mounting cavity and a signal processor mounting cavity are sequentially arranged in the rear area from top to bottom, the middle area and the rear area are lower than the front area, the top surface of the rear area is an abrasion rotary power system mounting surface, an abrasion rock sample placing area is arranged above the middle area, and an abrasion rotary power system mounting area is arranged above the rear area. A test bed built by taking the device as a basic structure can be used for implementing two tests of cutting and abrasion, the structure is compact, the investment is small, and the test condition is closer to the actual working condition.

Description

technical field [0001] The invention relates to a basic frame of a test bench capable of carrying out two tests of cutting and abrasion. Background technique [0002] At present, the tests of rock cutting at home and abroad mainly include cutting test and abrasion test. Both of these two tests have their own dedicated test benches. To carry out these two tests, two test benches must be prepared, so a larger test bench is required. Occupy more land and more investment. Moreover, as far as a single test is concerned, the corresponding test bench is either large in size, high in development costs, high in test costs, or has a simple structure but has a large gap with the actual cutting conditions, so the test results are not ideal. Contents of the invention [0003] The invention aims to provide a cutting and abrasion test bench frame, the test bench built with the frame can carry out two kinds of cutting and abrasion tests, has compact structure, low investment, and the tes...

AI Technical Summary

Problems solved by technology

[0002] At present, the tests of rock cutting at home and abroad mainly include cutting test and abrasion test. Both of these two tests have their own dedicated test benches. To carry out these two tests, two test benches must be prepared, so a larger test bench is required. land occupation, more investment

Moreover, as far as a single test is concerned, the corresponding test bench is either large in size, high in development costs, high in test costs, or has a simple structure but has a large gap with the actual cutting conditions, so the test results are not ideal

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