Fully automatic anchor rod drill carriage for coal mine

Abstract

The invention discloses a fully automatic anchor rod drill carriage for a coal mine. The fully automatic anchor rod drill carriage comprises an underpan, a crawling traction part, a large-arm rotating lug seat, a large-arm rotating oil cylinder lug seat, a large-arm outer sleeve, a large-arm inner sleeve, a large-arm telescopic oil cylinder, a large-arm amplitude regulating oil cylinder, a large-arm rotating oil cylinder, a drilling rig spiral swinging cylinder, a large-arm amplitude regulating oil cylinder lug seat, a fully automatic jumbolter for the coal mine and an automatic net laying device, wherein the fully automatic jumbolter for the coal mine and the automatic net laying device are arranged on the underpan through the fully automatic anchor rod drill carriage for the coal mine; the crawling traction part is used for driving the fully automatic anchor rod drill carriage for the coal mine to move; and the position and the pose of the fully automatic anchor rod drill carriage for the coal mine are regulated through the large-arm telescopic oil cylinder, the large-arm amplitude regulating oil cylinder, the large-arm rotating oil cylinder and the drilling rig spiral swinging cylinder, so that the fully automatic anchor rod drill carriage for the coal mine can automatically realize operations of hole drilling, rod installation, anchor rod fastening and net laying; and in the process of completing each operation, the automation degree is higher, the operation time is short, and the efficiency is higher.

Description

technical field [0001] The invention relates to coal mine equipment, in particular to a fully automatic rock bolter used in coal mines. Background technique [0002] In the process of coal mining, it is necessary to drill holes in the coal seam, carry out support operations through anchor rods, and then lay roof nets, but these operations in the prior art are all completed by multiple devices, and the degree of automation is insufficient. Make the time of whole operation process longer, efficiency is lower. Contents of the invention [0003] The purpose of the present invention is to provide a fully automatic rock bolter for coal mines, which realizes the drilling operation, bolting operation and roof net laying operation through one device, shortens the operation time, improves the efficiency, and has a higher degree of automation. higher. [0004] The present invention solves the technical problem by adopting the following technical scheme: a fully automatic rock bolte...

AI Technical Summary

Problems solved by technology

[0002] In the process of coal mining, it is necessary to drill holes in the coal seam, carry out support operations through anchor rods, and then lay roof nets, but these operations in the prior art are all completed by multiple devices, and the degree of automation is insufficient. Makes the whole operation process longer and less efficient

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