Self-walking type shield tunneling machine
A self-propelled, shield machine technology, applied in the direction of shaft lining, tunnel lining, underground chamber, etc., can solve the problems of tediousness and increase of project cost, so as to improve economic benefits, reduce workload, avoid tediousness and waste of manpower Effect
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[0030] refer to figure 1 and figure 2 The present invention is a self-propelled shield machine, which includes a cutting and stirring structure 1, a cutter head power structure 2, a mud inlet and discharge structure 3, a pipeline sliding form casting structure 4 and a self-propelled structure 5 arranged in the front shell; The cutting and stirring structure 1 includes a cutterhead structure for cutting soil, a stirring rod connected to the cutterhead structure, and a compartment plate, and a sealing soil for collecting cutting rock and soil is formed between the cutterhead structure and the compartment plate bin, the stirring rod is used to stir the cutting rock and soil in the sealed soil bin when the cutter head structure rotates; the cutter head power structure 2 includes a reducer, a power box pinion connected with the reducer and the The large gear connected to the pinion of the power box; the mud inlet and discharge structure 3 includes a screw conveyor with an entranc...
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