a mine shaker

Abstract

The invention relates to a mine shaking table which comprises a fixed rail, a swing rail, a base and a rocker arm, wherein a side plate is arranged between the fixed rail and the base; the fixed rail is fixedly connected to the base through the side plate; the tail part of the swing rail is hinged with the base; the rocker arm is arranged below the swing rail; the front end of the rocker arm is fixedly connected to the tail part of the swing rail; the tail end of the rocker arm is provided with a counterweight block; the counterweight block is fixedly connected to the tail end of the rocker arm; the tail end of the rocker arm is further provided with a counterweight water tank; the upper part of the counterweight water tank is provided with a water inlet valve; the water inlet valve communicates with an inner cavity of the counterweight water tank; the lower part of the counterweight water tank is provided with a drain valve; and the drain valve communicates with an inner cavity of the counterweight water tank. According to the mine shaking table, a current design is optimized and designed, an operation and use process is simple and quick, and can be completed by single person, so that time and labor are saved, production efficiency is high, stability is good, safety is high, flexibility is good, a comprehensive utilization rate is high, universality is good and an application value is high.

Description

technical field [0001] The invention relates to a mine shaker. Background technique [0002] The cradle is a movable platform for the track connection at the Matoumen, and is often used in mining engineering and oil exploration construction. The vertical shaft hoisting system is known as the "transportation throat" and plays a vital role in coal mining. One of the most important parts in the hoisting system of the mine is the cradle, which is an important "bridge" for the connection between the cage in the shaft hoisting equipment and the track of the yard. The role of the cradle in the shaft hoisting system is to replace the mine cars and personnel in the cage at the wellhead. It is a kind of undertaking equipment that connects the mine car transportation track with the inner track of the cage. Assure. The rocking platform used in coal mines at the present stage is a fixed track and a swing track. One end of the swing track swings around the fixed shaft, and the other en...

AI Technical Summary

Problems solved by technology

[0003] At present, the operation of the cradle used in coal mines is cumbersome, time-consuming and labor-intensive. Among them, the counterweight and the rocker arm are usually connected by bolts. The flexibility is poor; in order to prevent the mine car from falling off the road and avoid the shaking of the shaft cage when the mine car enters and exits, it is necessary to use ropes to fix the two sides of the shaft cage to the two sides of the cradle respectively. The rope is untied, and the operation steps are cumbersome

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