Car pusher for car dumper

Abstract

The invention discloses a car pusher for a car dumper, and belongs to the field of coal mining. The car pusher for the car dumper comprises a motor, a connector, a speed reducer, a driving friction wheel, a driven friction wheel, a plurality of rope sheaves, a steel wire rope, rails, sliding rails and car pushing claws, wherein the motor is connected with the speed reducer through the connector, the speed reducer outputs power of the motor to the friction wheels, each sliding rail is arranged on the inner side of the corresponding rail, a coal car is arranged in the sliding rails, a steel pipe is arranged on one side of one of the rails in a parallel mode, one rope sheave is arranged at the front ends of the rails, one rope sheave is arranged at the rear ends of the rails, two rope sheaves are arranged at the two ends of the steel pipe respectively, the car pushing claws are arranged at the front end and the rear end of the coal car respectively, and the steel wire rope is fixedly connected with the car pushing claw arranged at the front end of the coal car, surrounds the rope sheave at the front ends of the rails, the rope sheaves at the two ends of the steel pipe, a tension device, the friction wheels and the rope sheave at the rear ends of the rails in sequence, and finally is fixedly connected with the car pushing claw arranged at the rear end of the coal car. The car pusher for the car dumper is simple in structure and convenient to disassemble, assemble, operate and maintain, the operation that the car pushing claws convey the coal cars into the car dumper in a reciprocating mode is achieved through control over forward rotation and reverse rotation of the motor, safety of staff is effectively ensured, and labor intensity of the staff is reduced.

Description

technical field [0001] The invention relates to the technical field of coal mine excavation, in particular to a pot-turning and cage-carrying machine. Background technique [0002] In coal mining, when the coal carts lifted from the mine enter the pot-turning area, the staff need to push the carts into the pot-turning cage, which greatly increases the labor intensity of the staff and is not conducive to the safety of the staff. Contents of the invention [0003] Aiming at the shortcomings in the process of coal trucks entering and turning over cages, the invention provides a rope-type cart device for short-distance transportation of coal mine heavy trucks. [0004] The pot-turning cart trolley disclosed in the present invention adopts the following technical solution to solve the technical problems: the cart is installed in the pouring irrigation area of ​​the mine, and its structure includes a motor, a connector, a reducer, a friction wheel, a rope Wheels, steel wire rop...

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