A two -way anti -slip device based

Abstract

The invention discloses a two-way anti-rolling device for a monorail crane based on an internal ratchet mechanism, which comprises a car-following stabilization mechanism, a track, and two clamping mechanisms with opposite rotation directions at the front and rear; There is a middle car that can slide and a hydraulic cylinder that controls the sliding of the middle car. The front and rear ends of the protective shell respectively fix the front car and the rear car; the clamping mechanism includes two sets of left and right ratchet devices, and the ratchet device includes a fixed rod, which is close to the track. A number of internal ratchets capable of one-way rotation are respectively fixed at the two ends of the side, and the inner ratchets on the front and rear two sets of clamping mechanisms rotate in opposite directions; , the two ends of the fixed rod on the rear clamping mechanism are respectively hinged with the rear car and the middle car through the rear rocker arm. This device can realize the two-way anti-rolling function of the monorail crane, prevent the occurrence of monorail car accidents, ensure the safety of operators, and realize Safe transport.

Description

technical field [0001] The invention relates to the field of transportation equipment, in particular to a two-way anti-rolling device for a monorail crane based on an internal ratchet mechanism. Background technique [0002] Coal mine auxiliary transportation is an extremely important part of coal mine production, and it undertakes the transportation of staff, mining equipment and coal gangue. As an important modern and efficient auxiliary transportation equipment, monorail cranes have incomparable advantages over small winches, rack cars, and trackless rubber-tyred cars, and can be applied to the floor conditions of most coal mines in my country. During the operation of the monorail crane, due to insufficient pressure of the clamping cylinder, excessive wear of the driving wheel, excessive wear of the brake block, high-angle transportation slope, and I-beam 6 track in summer, it is easy to slip after parking. , Skidding problem. At present, there are few domestic studies ...

AI Technical Summary

Problems solved by technology

During the operation of the monorail crane, due to insufficient pressure of the clamping cylinder, excessive wear of the driving wheel, excessive wear of the brake block, high-angle transportation slope, and I-beam 6 track in summer, it is easy to slide after parking. , skid problem

At present, there are few domestic studies on the problem of monorail cranes, and coal mining companies have no reliable devices to solve this problem, and it is difficult to guarantee the safety of coal mine production.

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