Anti-vibration Mechanism of Coal Digging Robot

Abstract

The invention provides a shockproof mechanism of a coal mining robot. An encircling upright column and a back support structure both composed of four shockproof sleeves are arranged on a base of the coal mining robot, the encircling upright column and the back support are not easy to break off by the aid of the multiple shockproof sleeves when colliding with broken stones, and the shockproof sleeves are reinforced on the upper, lower, left and right sides of the base, so that shock stone falling stress is concentrated in the middles of the shockproof sleeves, namely the position of the base, fault and rollover of the robot is avoided, shockproof capability of the robot is effectively strengthened, and use efficiency is improved. In addition, rotating drive wheels are arranged between two sides of each four adjacent shockproof sleeves, so that blocking and halt are not easy to occur during operation when the rotating drive wheels encounter with mine walls and barriers, and continuous working of the robot is guaranteed.

Description

technical field [0001] The invention relates to an anti-shock mechanism, in particular to an anti-shock mechanism of a coal digging robot. Background technique [0002] Existing foreign shockproof mechanisms for coal digging robots are generally provided with a shock sleeve at the front and rear ends of the robot, and a rotating drive wheel is provided at both ends of the shock sleeve, and the rotation drive wheel is fixed on the shock sleeve through firmware or reinforcement , or reinforced under the shock sleeve, and the rotating drive wheel can rotate around the firmware, so when the robot is working in the mine, the shock sleeve can be used to prevent the shock of the gravel when the robot is working, but because the shock sleeve of this type of robot There is only one at the front and back, and the shock sleeve is reinforced on the upper end surface of the robot base, so when the shock sleeve touches gravel, the center of gravity of the robot will be shocked higher than...

AI Technical Summary

Problems solved by technology

[0002] Existing foreign shockproof mechanisms for coal digging robots are generally provided with a shock sleeve at the front and rear ends of the robot, and a rotating drive wheel is provided at both ends of the shock sleeve, and the rotation drive wheel is fixed on the shock sleeve through firmware or reinforcement , or reinforced under the shock sleeve, and the rotating drive wheel can rotate around the firmware, so when the robot is working in the mine, the shock sleeve can be used to prevent the shock of the gravel when the robot is working, but because the shock sleeve of this type of robot There is only one at the front and back, and the shock sleeve is reinforced on the upper end surface of the robot base, so when the shock sleeve touches gravel, the center of gravity of the robot will be shocked higher than the robot base, which will easily lead to damage to the robot and side effects. Turn over, and a shock sleeve is easy to break due to the falling of the ore from the mine; in addition, because the rotating drive wheel is unidirectionally reinforced on one side of the shock sleeve, it is easy to get stuck when the rotating drive wheel hits the mine wall and obstacles. , making the robot unable to run

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