Tunneling and bolt supporting device
A technology of equipment and roadheader, which is applied in mining equipment, bolt installation, earthwork drilling and mining, etc. It can solve the problems of not being able to install roof bolts, restricting the installation position of bolting machines, limiting the number of bolting machines and operating range, etc. Achieve the effects of improving construction speed and labor production efficiency, preventing roof separation and sinking, and eliminating the phenomenon of waiting for idle work
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[0022] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments to further understand the purpose, solution and effect of the present invention, but it is not intended to limit the scope of protection of the appended claims of the present invention.
[0023] Such as figure 1 As shown, a kind of bolt digging equipment includes a roadheader 100, a material transfer conveyor 200 and a bolt support device 300. The roadheader 100 is provided with a chassis and a cantilever cutting part, and the chassis includes a frame body and double crawlers The frame body is connected to the double-crawler walking part; the material transfer conveyor 200 is arranged behind the roadheader 100 and is movably connected with the roadheader 100, and the material transfer conveyor 200 is commonly called the second conveyor. As we all know, the cantilever cutting part refers to the cutting part of the roadhe...
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