Coal mine excavating equipment

Abstract

The invention provides coal mine excavating equipment. The equipment comprises a box body provided with a material bearing area and is characterized in that a material receiving device is arranged atthe lower end of the material bearing area; mounting plates are arranged on the two sides of the material receiving device and symmetrically arranged at the lower end of the box body; wheels are movably mounted on the outer side faces of the mounting plates; an inclined plate device is further arranged on one side of the material bearing area; one side of the inclined plate device is connected with an excavating device; one side of the excavating device is movably installed on an installing base device, and the installing base device is movably installed in an L-shaped sliding groove; and theL-shaped sliding groove is arranged at the side, away from the inclined plate device, of the box body. According to the coal mine excavating equipment provided by the invention, the excavating device,the inclined plate device and the material receiving device are used in cooperation, the excavated coal mine can be directly poured into the material receiving device in the excavating process of theexcavating equipment, action waste is avoided, and the working efficiency of the excavating equipment is improved.

Description

technical field [0001] The invention belongs to the technical field of coal mine production and coal mine excavation, and in particular relates to a coal mine excavation equipment. Background technique [0002] In the process of coal mining, excavation equipment is one of the indispensable equipment. The excavation equipment in the prior art usually uses a bucket to excavate, and then pours the mined coal into the transport vehicle by changing the position and angle of the bucket. The function is single, the work efficiency is low, and it is not suitable for the excavation of underground coal mines with small space. Therefore, the improvement of coal mine excavation equipment is worthy of our research. [0003] For example, Chinese patent literature discloses a coal mine excavator system with an environmental protection noise reduction device, [Application No.: 201910782820.3], which includes a housing, pipes, a first-level noise reduction unit, a second-level noise reduct...

AI Technical Summary

Problems solved by technology

[0004] In the above scheme, a coal mine excavator system with an environmental protection noise reduction device can reduce the noise during the excavation process of the excavation equipment to a certain extent, but it cannot solve the problem that the bucket of the excavation equipment needs to change its position for dumping after excavation. Problems leading to low efficiency of excavation equipment

Images