Step-type anchoring robot of fully mechanized excavation face

Abstract

The invention discloses an anchoring intelligent device, belongs to the field of fully mechanized excavation face mechanical and electrical equipment and comprises four parts including a net struttingsystem, an anchoring system, a ground supporting system and a power and turning system, wherein the net strutting system is installed above the ground supporting system; the anchoring system is installed by screws under a main beam and a middle main bear inside the net strutting system; the ground supporting system is installed under the middle beam and the middle main beam inside the net strutting system and provides support for the whole device; and through pin connection, two ends of the power and turning system are connected to the main beam and the middle main beam inside the net strutting system respectively. Further, the robot disclosed by the invention is small in size and compact in structure, has functions of realizing multi-anchor-rod coordinated operations and auxiliary pavement of an anchor net and has high anchoring efficiency; and the device adopts a step-type advancing mode, so that running is steady, turning is flexible and maneuvering performance is good.

Description

technical field [0001] The invention relates to the field of mechanical and electrical equipment for fully mechanized excavation working faces, in particular to a walking-type anchor support robot for fully mechanized excavation working faces, which belongs to the scope of intelligent anchor support equipment. Background technique [0002] In recent years, equipment such as fully mechanized excavation, anchoring, and support has developed rapidly, with a wide variety of products, and the operating efficiency has been greatly improved compared with before. However, such equipment generally has the problem of limited application range due to the bulky equipment. Moreover, most of the equipment adopts wheeled or crawler-type travel schemes, and tires or crawlers work for a long time under the harsh environment of coal mine roadways, which are easy to be damaged and difficult to maintain; the huge travel power components increase the weight of the whole set of equipment. When wo...

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Problems solved by technology

Therefore, the use of its equipment has strict requirements on the slope and flatness of the roadway, and is not suitable for roadways with harsh environments.

[0006] 2) The turning performance of the equipment is poor, and the traveling process is not flexible

[0007] The solution in the above patent realizes the creeping movement of the equipment through the alternate movement of the excavation support part and the anchor support part. However, due to the relatively large volume of the excavation parts and the anchoring equipment, the turning range of the whole set of equipment is very limited, and a large roadway space is required. The process movement is very slow, which affects the speed of excavation and anchoring of the whole set of equipment

[0008] 3) The degree of automation of the anchoring process is not high

[0009] In the anchoring operation of the above-mentioned patent, the laying of the anchor net on the roof of the roadway requires manual operation by workers. The working environment in this process is harsh. Manual work is not only labor-intensive, but also low in efficiency, which seriously affects the speed of the anchoring operation, and there are rocks scattered by the roof of the roadway when workers work. risk of crushing injury

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