Drilling machine equipment with synchronous extraction function for coal mine production

Abstract

The invention provides drilling machine equipment with a synchronous extraction function for coal mine production. The drilling machine equipment comprises a coal shoveling mechanism, wherein the coalshoveling mechanism is rotationally installed at the upper end of a front connecting supporting plate, a transverse driving shaft is in transmission connection with a transition shaft through a chain, the transverse driving shaft and the transition shaft are arranged on the rear side and the lower side of the coal shoveling mechanism respectively, a transverse bevel gear is fixedly installed at the outer end of the transverse driving shaft, the transverse bevel gear is in engaged connection with a vertical bevel gear, the vertical bevel gear is fixedly installed at the top end of a vertical driving shaft, a driving gear is further fixedly connected to the middle of the transverse driving shaft in a clamped mode, and a conveying mechanism is further installed on a machine body. According to the equipment, when obstacles occur during coal shoveling, the coal shoveling mechanism can be driven by the driving shafts to reversely rotate by a certain distance, a reverse arc-shaped shovel blade is used for shoveling coal from the lower end of an obstacle encountering block, then the coal shoveling mechanism is positively driven to act, the situation that a coal shovel is broken due to thelarge obstacles in the coal shoveling process is avoided, and the synchronous extraction function of coal drilling production is better achieved through the conveying mechanism.

Description

technical field [0001] The invention belongs to the technical field of coal mine production drilling rigs, and more specifically relates to a drilling rig equipment with synchronous extraction function for coal mine production. Background technique [0002] During the mining process of coal mines, it is necessary to use different drilling rigs to connect drill pipes for different mining points. Drilling rigs drive drilling tools to drill underground during exploration or development of mineral resources (including solid ore, liquid ore, gas ore, etc.). Advance, mechanical equipment for obtaining physical geological data. [0003] For example, the patent application number is: CN201220128380.3, which discloses a 90° rotating coal mine deep hole drilling vehicle, which is characterized in that it includes a main engine body, a crawler walking mechanism, a working mechanism, a front support column and a rear support column , wherein the crawler running mechanism is fixed on bo...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a drilling rig equipment with synchronous extraction function for coal mine production, to solve the problem that the blade on the drill bit is easy to break when encountering obstacles, and additional conveying and extracting devices are needed. cost problem

Images