Tunnel heaving floor cleaning forklift truck
The technology of a bottom drum and a forklift is applied in the field of underground bottom drum removal devices, which can solve the problems of high labor intensity, manpower consumption, affecting the excavation work of the working face, etc., and achieve the effect of reducing labor intensity and being convenient to use.
Inactive Publication Date: 2012-01-25
SHANXI DONGHUA MACHINERY
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Problems solved by technology
The common floor drum is about 1.5 meters high and 1.5-2 meters in diameter, which seriously affects the excavation work of the next working face
At present, the bottom drum is mainly broken first, and then the broken coal and rock are manually loaded on the belt conveyor for cleaning. The speed of cleaning the bottom drum is slow, and the labor intensity of the workers is high, which consumes manpower.
Method used
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[0015] Such as figure 1 , figure 2 As shown, the roadway bottom drum removal forklift of the present invention includes a shoveling part 1, a crawler running mechanism 11 and a vehicle frame 12, and two crawler belt running mechanisms 11 are symmetrically installed on both sides of the bottom of the vehicle frame 12. The shoveling part 1 is installed on the front end of the vehicle frame 12;
[0016] The structure of the shovel loading part 1 is as follows: the rocker frame 10 is fixed on the front end of the vehicle frame 12, the upper part of the rocker frame 10 is hinged with two Z-shaped rocker arms 8 side by side, and the lower part of the rocker frame 10 is arranged side by side. The cylinder bodies of the two lifting cylinders 9 are hinged, and the piston rods of the two lifting cylinders 9 are respectively hinged with the two Z-shaped rocker arms 8. The bottom of the Z-shaped rocker arms 8 is hinged with a dump seat 6, and the dump seat Bucket 5 is installed on 6, t...
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The invention relates to a tunnel heaving floor cleaning forklift truck, belonging to the technical field of underground heaving floor cleaning devices. The technical problem to be solved is to provide the tunnel heaving floor cleaning forklift truck capable of realizing tunnel heaving floor cleaning semi-mechanization, increasing cleaning speed and reducing labour intensity of workers. In the technical proposal provided by the invention, two track travelling mechanisms are symmetrically installed at two sides of the bottom of a truck frame; a shovelling and loading part is installed on the front end of the truck frame; the bucket of the shovelling and loading part is connected with a dumping base through two fixed pins; a side turning cylinder is installed in the middle of the dumping base; the cylinder body of the side turning cylinder is articulated with the middle of the dumping base; the piston rod of the side turning cylinder is articulated in the middle of the upper part of the bucket; two lateral plates of the bucket are inserted on the main body of the bucket; and the tunnel heaving floor cleaning forklift truck disclosed by the invention is used for cleaning tunnel heaving floors.
Description
technical field [0001] The invention relates to a forklift truck for clearing roadway bottom drums, belonging to the technical field of underground bottom drum cleaning devices. Background technique [0002] When mining is not carried out after the tunneling of the coal mine roadway is completed, the bottom surface of the roadway is subjected to various stresses and often has severe bulges and deformations, that is, floor heaves. Common floor drums are about 1.5 meters high and 1.5 to 2 meters in diameter, which seriously affects the excavation work of the next working face. At present, the bottom drum is mainly broken first, and then the broken coal and rock are manually loaded on the belt conveyor for cleaning. The speed of cleaning the bottom drum is slow, and the labor intensity of the workers is high, which consumes manpower. Contents of the invention [0003] The invention overcomes the deficiencies in the prior art, and the technical problem to be solved is to prov...
Claims
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Inventor 慎高升张雨樵宋翠萍谢国龙申俊虎亢正堂王亚亮梅静
Owner SHANXI DONGHUA MACHINERY