Horizontal lateral-unloading bucket for roadway repairing

Abstract

The invention belongs to the technical field of coal mine underground roadway repairing equipment, in particular to a horizontal lateral-unloading bucket for roadway repairing. The horizontal lateral-unloading bucket comprises an outer bucket, an inner bucket, a push plate, an inner bucket oil cylinder, a push plate oil cylinder, inner bucket supporting guiding assemblies and a push plate guidingassembly; and the inner bucket is arranged in the outer bucket, the inner bucket supporting guiding assemblies are arranged on the inner side of the outer bucket, the inner bucket oil cylinder is arranged between the outer bucket and the inner bucket, the push plate is mounted on the inner side of the inner bucket, the push plate is driven by the push plate oil cylinder, the push plate oil cylinder is fixed to the inner bucket, and the push plate guiding assembly is arranged on the inner side of the inner bucket. The horizontal lateral-unloading bucket adapts to laterally unload materials to abelt conveyor, a mine car and the like which are arranged approximately parallel to a machine body in the coal mine underground narrow height space, the roadway repairing process is simplified, and the loading and unloading efficiency and construction flexibility in roadway repairing are improved.

Description

technical field [0001] The invention belongs to the technical field of coal mine roadway repair equipment, in particular to a horizontal side dump bucket for roadway repair. Background technique [0002] In the matching of coal mine underground equipment, the loading and unloading methods of materials can be roughly divided into the following types: [0003] 1. Manual shovel shipment: suitable for underground loading and unloading of various light and small materials, but the labor intensity is high and the efficiency is low, and it is only suitable for loading and unloading a small amount of materials without suitable tools and equipment; [0004] 2. Belt conveyor or scraper conveyor loads and unloads materials by overlapping: it is suitable for continuous loading and transshipment of a large number of materials below a certain particle size, and has high efficiency. However, the equipment matching is relatively complicated, and other special equipment or mechanisms are re...

AI Technical Summary

Problems solved by technology

The bucket of the side unloading rock loader adopts the method of inclined side unloading. The structure of the bucket is relatively simple. When unloading, the bucket tilts to the side of the fuselage to pour out the material. This method is simple and fast, but there are also times when unloading. The overall height of the bucket is relatively large, and the discharge point is close to the side of the fuselage, etc.

[0006] The above methods, in roadway repair conditions, have problems such as low loading and unloading efficiency, complicated process matching, too large loading and unloading space, and insufficient loading and unloading distance, which cannot well meet the requirements of roadway repairing technology.

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