Drill loader working device

A technology of working devices and drilling rigs, which is applied in the direction of supporting devices, drilling equipment, earthwork drilling and mining, etc., can solve the problems of low overall efficiency, reduced work efficiency, and many auxiliary processes, and achieves a large stroke range, high work efficiency, The effect of accurate hole positioning
CN102493815BInactive Publication Date: 2014-04-16JIKAI HEBEI MECHATRONICS TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JIKAI HEBEI MECHATRONICS TECH CO LTD
Publication Date
2014-04-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a drill loader working device, which comprises a drilling assembly, a digging assembly and a main arm assembly, wherein the main arm assembly is arranged on a body of the drill loader working device in a rotating way and comprises a main arm body; both the drilling assembly and the digging assembly are movably arranged on the main arm body; and both the drilling assembly and the digging assembly can do the same motion as that of the main arm body when driven by the main arm body. Through the device, the problem of mutual passing of two or several large-sized equipment used in a roadway exploitation process is solved; meanwhile, the problem of complex operation brought by mutual avoidance during work of two working devices, namely the drilling assembly and the digging assembly, on the conventional drill loader is also solved; and the working efficiency is increased.
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Description

technical field

[0001] The invention relates to a working device of a drilling rig, and more specifically relates to a working device of a drilling rig which integrates a drilling assembly and an excavating assembly, can realize drilling operations without blind spots, and can clean gangue without leaving dead ends. Background technique

[0002] At present, in the excavation process of roadways such as coal mines, mines and engineering tunnels, the excavation of rock roadways occupies a large proportion, and the excavation method is still dominated by the drill and blast method. Especially in coal mines, due to the working conditions of special substances such as gas and dust, this puts forward very strict requirements on the use conditions of drilling equipment.

[0003] In the prior art, the combined use of a slag removal machine and a rock drilling jumbo is mainly used, and an integrated drilling and anchoring machine is also used. When the slag scraper and the rock dril...

Claims

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