a digging device

Abstract

The invention relates to an excavating device which comprises a bucket wheel, a motor frame, a sliding piece, a sliding chute, a foldable type levelling rod, a conveyor belt, a support, a levelling plate and a levelling motor. The bucket wheel comprises a wheel bucket, a wheel bucket frame, a spoke, a rotary handle and a rotary ring; the wheel bucket comprises a big wheel bucket, a small wheel bucket, wheel teeth and a bundle hoop; the bundle hoop comprises a main body layer and a sealing layer; the bucket wheel is fixed to one end of the support; the conveyor belt is arranged on the support;the foldable type levelling rod is connected onto the side wall of the support; when being unfolded, the foldable type levelling rod can extend to the front part of the bucket wheel so as to level materials; and the levelling plate is connected to one end of the foldable type levelling rod and can be driven by the levelling motor so as to rotate, so that the materials are levelled.

Description

technical field [0001] The invention relates to the fields related to conveyors and bulk material transportation, in particular to an excavating device. Background technique [0002] With the development of science and technology and economic development, the transportation of materials is becoming more and more frequent. At present, the transportation of existing bulk materials such as coal, iron ore, grain, gravel, etc. is generally realized by conveying machinery. These conveying machines transport materials to their destinations to achieve normal industrial production. The material conveying process includes multiple links, and the equipment that excavates and transports the material from the stockyard to the next link includes a bucket wheel machine. The bucket wheel machine includes a bucket wheel on which a wheel bucket is arranged. [0003] In actual use, there are the following problems: [0004] 1. The bucket wheel machine in the prior art will face the problem...

AI Technical Summary

Problems solved by technology

However, manual leveling endangers the health of workers and has potential safety hazards. The baffle plate is not effective in overcoming heavy loads, and the problem of collapse cannot be completely avoided by inclined excavation.

[0006] 3. In the specific excavation process of the bucket wheel in the prior art, it will face the problem that the bottom material or corner material cannot be effectively excavated. The relatively small volume of the material is not suitable for the size of the bucket wheel and the excavation circumference, and the bucket wheel is not suitable for the design. Too small, affecting mining efficiency

[0007] 4. The wheel buckets in the prior art are basically completely fixed and cannot be flexibly adapted to various excavation occasions

[0008] 5. The bucket wheels in the prior art are basically completely fixed and cannot be flexibly adapted to various excavation occasions

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