Rotating disc device of track and method thereof

Abstract

The invention provides a rotating disc device of a track and a method thereof. The rotating disc device comprise a track rotating disc, the track rotating disc is characterized by comprising a rotating disc base plate and a main shaft, and one end of the main shaft is fixed on the rotating disc base plate; the structure for one end of the main shaft fixed on the rotating disc base plate comprisesa connecting column, a rubber material locking part, a plastic layer, first circular protrusion portions, second annular protrusion portions, third annular protrusion portions, a ditch road and fore shafts which are integrally connected to the top wall of the rotating disc base plate; and the first annular protrusion portions wind the outer wall of the lower part of the main shaft. The problems that because the structure for one end of a main shaft fixed to the rotating disc base plate in the prior art is in screwed connection with a wire opening is adopted, the firmness is poor, and loosenessis caused by a long application period are effectively solved; and in addition, the problems that disassembly and assembly are complicated, the wire opening is frequently damaged, the application period is shortened, the maintenance cost is added, and the application is not facilitated are effectively solved.

Description

technical field [0001] The invention relates to the field of track technology, in particular to a track turntable device and a method thereof. Background technique [0002] In the coal mine transportation system, it is often the case that the driving route intersects with the coal mine transportation route, and most of the driving reducers are located on the side of the driving direction, and there is often interference between the driving reducer and the coal mine transportation track. The traditional solution is to remove the part of the track that interferes with the reducer and make it into a detachable movable track. When the vehicle passes by, remove the interfering movable track. The trolley can transport materials along the transport track. There are many inconveniences in such an operation. First, the disassembly and installation of the movable track is complex, cumbersome, time-consuming and laborious; second, frequent disassembly and assembly are easy to damage t...

AI Technical Summary

Problems solved by technology

[0014] In order to solve the above-mentioned problems, the present invention provides a track turntable device and its method, which effectively avoids the structure in which one end of the main shaft is fixed on the turntable chassis in the prior art, which is a structure that is screwed with a screw port, and the reliability is not good. , the problem of looseness will appear after a long use cycle; in addition, the disassembly and assembly are also cumbersome, and the problem of thread damage often occurs to reduce the use cycle, which increases maintenance costs and is not conducive to expanding the use of defects

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