Large-scale mining equipment for complicated and hard-to-mine deposits

Abstract

The invention discloses large-scale mining equipment for complicated and hard-to-mine deposits. The large-scale mining equipment for the complicated and hard-to-mine deposits comprises a pushing device, a connecting rod device arranged at the upper end of the pushing device, and a crushing device arranged on the connecting rod device. The connecting rod device comprises a first hydraulic cylindersupporting seat which is fixedly arranged on the upper end face, close to the left side end face, of the pushing device, a first hydraulic cylinder is rotatably connected to the middle position of theupper end face of the first hydraulic cylinder supporting seat through a hinge in a matched mode, and a first hydraulic inner column is arranged in the first hydraulic cylinder in a matched mode. A first connecting rod supporting seat is fixedly arranged on the upper end face, close to the right end face, of the pushing device, a first connecting rod is rotatably connected to the middle positionof the upper end face of the first connecting rod supporting seat in a matched mode through a hinge, and the end, away from the first hydraulic cylinder, of the first hydraulic inner column is rotatably connected to the middle position, close to one side end face of the first hydraulic inner column, of the first connecting rod in a matched mode.

Description

technical field [0001] The invention relates to the technical field of mining machinery, in particular to large-scale mining equipment for complex and difficult-to-mine deposits. Background technique [0002] The total amount of resources and the types of resources in my country are very rich. However, due to the complex terrain of our country, which is dominated by mountains, it is often impossible to use large-scale open-pit mining. Instead, mining pits are used, and then personnel enter for ore mining. Due to the small space in these mines, large-scale mining equipment cannot be used. If the ore is mined purely by manpower, the efficiency is low, and the danger to the personnel entering the mine is relatively high. It is really necessary to have a large-scale mining equipment for complex and difficult-to-mine deposits that is suitable for mining in different complex terrains. Contents of the invention [0003] The technical problem to be solved by the present invention i...

AI Technical Summary

Problems solved by technology

[0002] The total amount of resources and the types of resources in my country are very rich. However, due to the complex terrain of our country and mostly mountainous areas, it is often impossible to use large-scale open-pit mining. Instead, mining pits are used, and then personnel enter for ore mining. Due to the small space in these mines, large-scale mining equipment cannot be used. If only manpower is used for ore mining, the efficiency is low, and the danger to the personnel entering the mine is relatively high. Therefore, a small volume is designed. A large-scale mining equipment for complex and difficult-to-mine deposits is necessary to adapt to mining in different complex terrains

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