Sliding shoe type self-propelling equipment train for fully mechanized coal faces

Abstract

The invention discloses a sliding shoe type self-propelling equipment train for fully mechanized coal faces, which solves the problems that existing railed equipment trains are easy to deviate in transport so as to waste massive manpower and material resources, larger in labor intensity and poor in stability to cause potential safety hazards. The sliding shoe type self-propelling equipment train for fully mechanized coal faces comprises a plurality of sliding shoe type flat cars in sequential connection, guide push rods in sequential connection are correspondingly arranged at the bottoms of the sliding shoe type flat cars, a push cylinder is arranged between the front end of each sliding shoe type flat car and the rear end of the corresponding guide push rod and hinged with the same, a pressing cylinder is arranged at the front end of each sliding shoe type flat car and vertically supported on the corresponding guide push rod, and an included angle formed by each push cylinder and the corresponding pressing cylinder is smaller than 84.2 degrees. The sliding shoe type self-propelling equipment train is safer and more reliable in operation, automatic sliding of the equipment train is avoided, and labor intensity is relieved for operators while cost is reduced, and further, the sliding shoe type self-propelling equipment train is high in operational maneuverability and integrity.

Description

technical field [0001] The invention relates to a fully mechanized mining face equipment train, in particular to a fully mechanized mining face sliding shoe type self-moving equipment train. Background technique [0002] The fully mechanized working face transportation equipment train has the characteristics of many equipment, large number of cars, long length, heavy weight, difficulty in pulling and releasing the car, and danger. The traditional method uses a rail-type winch to pull and release the mobile equipment train, but this method has many drawbacks in actual production and needs to be improved urgently. With the continuous deepening of the application of mine trackless transportation technology, some related technical problems have become more and more obvious, mainly including: (1) The fully mechanized working face uses the equipment train transportation system drawn by the traditional tracked winch wire rope. This transportation method exists. A large amount of e...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a sliding shoe type self-moving equipment train for fully mechanized mining face in order to solve the problems of waste of a lot of manpower and material resources, high labor intensity, poor stability and potential safety hazards caused by the waste of a lot of manpower and material resources when the existing rail equipment is transported by train.

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