Hydraulic track rock loader

Abstract

The invention belongs to the field of mine loading machines, and particularly relates to a hydraulic track rock loader. The hydraulic track rock loader is characterized by comprising a bucket part, a bucket hoisting part, a traveling part, a hydraulic system and an electric control system, wherein a bucket hoisting hydraulic motor can drive the bucket part to move; a track driving hydraulic motor can drive the traveling part to move; the hydraulic system is connected with the electric control system and controls the bucket hoisting hydraulic motor and the track driving hydraulic motor. The hydraulic track rock loader disclosed by the invention travels by utilizing a track without the need of paving a guide rail, thus saving the time and the manpower and material resources; the motor is used to drive the hydraulic system of a hydraulic pump to serve as power, and only one motor is used on the integral machine, thereby greatly saving space and cost; the motor can operate continuously and stably, thus greatly prolonging the service life of the motor and the machine.

Description

technical field [0001] The invention belongs to the field of mine loading machinery, in particular to a hydraulic crawler rock loading machine. Background technique [0002] The rock loader is a kind of mine underground roadway loading equipment, and its purpose is to load ore or rock into the transportation equipment. [0003] Existing rock loading machine has two kinds, is respectively steel wheel-track walking rock loading machine and electric motor transmission crawler rock loading machine. [0004] The steel wheel-track rock loader needs to lay rails on the working surface during work, and the rock loader walks on the rails and performs loading operations. This mining method needs to lay tracks while mining, which is a waste of time, manpower and material resources. Due to the limitation of the track, the rail loading machine cannot move left and right, and the loading width is limited. [0005] The electric motor drives the crawler rock loader, and the left and right...

AI Technical Summary

Problems solved by technology

The motor of this kind of crawler rock loader directly drives the reducer, and the reducer drives the crawler again. Because the volume of the motor and the reducer is relatively large, and the rock loader belongs to the loading equipment of the underground roadway, which is limited by the roadway and requires a relatively small volume, so Only a small motor and a small reduction box can be used, so the power of the motor is seriously insufficient, the strength of the reduction box and internal gears and bearings is severely weakened, and the reliability and service life of the machine are greatly reduced

At the same time, since the motor directly drives the reducer and the crawler, the motor is easily damaged during frequent starting

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