Base special for mine quarrying cutting plate

Abstract

The invention discloses a base special for a mine quarrying cutting plate. The base comprises a lifting upright post, an upright post and a rack platform, wherein the rack platform is arranged between the lifting upright post and the upright post. The lifting upright post comprises a vertical post, a base and a lifting oil cylinder, wherein the cylinder body of the lifting oil cylinder is fixed on the vertical post, a lifting ejection rod of the lifting oil cylinder is connected to the base, and a track wheel controlled to rotate by an oil motor is arranged below the base. The lower lateral surface of the upright post is provided with a track beam in rotating connection with the upright post, and the track wheel controlled to rotate by the oil motor is arranged below the track beam. The base can lift and move freely on a stone site and enables a stone slab sawing stand to work conveniently; and the base is environmental-friendly, can achieve optimal dust reclamation effect, and does not cause dust flying or environmental pollution.

Description

Technical field: [0001] The invention belongs to the field of stone mining machinery, in particular to a special base for cutting boards for mining and quarrying. Background technique: [0002] Two kinds of mining quarrying machines are disclosed in the patent gazette. The notification number is CN2512909Y, which is called the patent of the mining quarry machine. The structure of the quarry machine includes a rail car that can run on the track, a frame that is fixed on the rail car and can be lifted, and a motor and a motor are installed on the frame. It is a main shaft connected by transmission, and a saw blade is installed on the main shaft. The shaft at one end of the frame is positioned on the rail car, and the other end is driven up and down by two hydraulic cylinders, and the height of the saw blade is gradually adjusted according to the cutting depth. The notification number is CN2613588Y, which is called a stone block mining equipment. Its function is the same as t...

AI Technical Summary

Problems solved by technology

The above two patents provide necessary equipment for direct mining of stones in mines. The first-generation product can only cut a stone gap on a pair of rails. The second-generation product is to install more than two saw blades at both ends of the output shaft. It achieves the effect of cutting multiple stone crevices by walking on a pair of rails. However, due to structural design defects, the two types of quarrying saw blades cannot move vertically except for horizontal movement along the rails. Therefore, each time a track is laid, each saw blade Only one stone crevice can be cut, and the track is moved frequently, which is labor-intensive and time-consuming, and there is only one saw blade walking for a stone crevice

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