Heading machine motor box body and heading machine

Abstract

The invention discloses a heading machine motor box body and a heading machine. The heading machine motor box body comprises a main box body; the number of the side box bodies is at least one, and the side box bodies are arranged on the outer box wall face of the main box body; the side box body and the main box body are detachably connected. The motor box body is divided into the main box body and the side box body, the main box body and the side box body are detachably connected, the motor box body of a split structure is adopted, well descending, transportation and installation of the motor box body are more convenient, and the applicability of the heading machine to a narrow roadway is improved; and meanwhile, the motor box body adopts a left-right split structure, so that the integrity of the motor box body can be ensured in appearance, and the appearance effect of the motor box body is improved.

Description

technical field [0001] The invention relates to the field of roadheaders, in particular to a roadheader motor box and the roadheader. Background technique [0002] The roadheader is a very critical production equipment in the coal industry. The roadheader mainly includes cutting parts, traveling parts, body frames and other parts. When the roadheader is working normally, the body frame and the traveling mechanism remain still, mainly through the rotary mechanism to drive the cutting part to carry out the cutting work. The cutting part is the most core part of the roadheader, and the cutting arm is driven by the cutting motor to drive the cutting. head to complete the cutting work. In order to reduce the impact of the working external force of the roadheader on the cutting motor, the cutting motor is often fixed in the motor box. [0003] The general roadheader motor box is welded by the integral bottom plate, side plate, and upper cover to form a box-shaped overall structu...

AI Technical Summary

Problems solved by technology

[0003] The general roadheader motor box is welded by the integral bottom plate, side plate, and upper cover to form a box-shaped overall structure. The structure of the roadheader motor box is too large and heavy, which is not conducive to loading and unloading and transportation, and is not conducive to heavy ( Large) roadheader for underground use

If the size of the motor box is too large, it will be difficult to go down the well, it is inconvenient to transport and install underground, and the labor intensity of the workers will be high.

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