A dual-arm four-drill and anchor-drilling integrated machine

Abstract

The invention discloses a double-arm four-drill drilling, anchoring and loading integrated machine. The double-arm four-drill drilling, anchoring and loading integrated machine comprises two drilling arms (8), one excavation work arm (9) and a scraper conveying groove (10), wherein a long sliding rack (4) and a short sliding rack (11) are arranged on each drilling arm, a rock drill (3) for drilling a roadway head-on blasthole and a water and gas exploring engineering hole is arranged on the long sliding rack, a jumbolter (18) for drilling an anchor bolt hole or an anchor rope hole in a roofing and two roadway sides is arranged on the short sliding rack, the drilling arms are connected with the long sliding rack and the short sliding rack by a connecting mechanism, the connecting mechanism comprises a front-rear screw swinging mechanism (7) connected with the drilling arms, a support base (5) is arranged at one end of the front-rear screw swinging mechanism, the long sliding rack is movably connected with the support base by a connecting base (6), a cantilever support (15) with adjustable height is arranged at one side of the support base, and a horizontal screw swinging mechanism (14) is arranged on the cantilever support. The double-arm four-drill drilling, anchoring and loading integrated machine has complete drilling function, can perform excavation, loading and deslagging and has wide operation range.

Description

technical field [0001] The present invention relates to an integrated drilling and anchoring machine, in particular to a double-arm rock drilling and double-arm anchor drilling, which also has the function of digging and loading. A new dual-arm four-drilling and anchoring integrated machine with three functions of anchor rod and anchor cable drilling and excavation and loading are highly integrated. Background technique [0002] At present, in the construction of coal mines, non-coal mines, railways, roads, water conservancy culverts and urban pipe galleries, no matter whether it is a single-arm, double-arm or multi-arm rock drilling jumbo (tyre type or crawler type), or single-arm, double-arm Roadway excavation equipment such as multi-arm or multi-arm drilling integrated machines have only one function of rock drilling or two functions of rock drilling and excavation and loading; Features. Therefore, in the current roadway excavation construction, in order to complete the...

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Problems solved by technology

In this way, for narrow roadways, two (or three) equipments alternately move to the working surface for operation, which will affect the construction efficiency, directly affect the support quality, roadway forming speed, labor intensity of workers, etc., and the number of workers is also large. The parking of equipment in the roadway is also a problem, and the capital investment of the construction unit is relatively large with two (or three) equipment, and the utilization rate of the equipment is not high

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