An explosion-proof diesel engine land and air vehicle for underground tunnels in coal mines
An explosion-proof diesel engine and underground tunnel technology, which is applied in the directions of rail and road dual-purpose vehicles, motor vehicles, transportation and packaging, etc., can solve problems such as toolless vehicles, and achieve the effects of good power, free and convenient walking, and small turning radius.
Active Publication Date: 2017-07-28
TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
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Problems solved by technology
[0004] In order to solve the technical problem that there is no tool cart that can realize the replacement of trackless and monorail cranes in the field of auxiliary transportation in coal mines, the invention provides an explosion-proof diesel engine land-air vehicle for underground roadways in coal mines
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[0026] Such as figure 1 , 2 , 3, a coal mine roadway explosion-proof diesel engine land-air vehicle, including compartment 1, main driver's cab 2, co-driver's cab 42, front wheels 5,6, rear wheels 7,8, vehicle frame 3, suspension , drive shaft, transfer case 13, drive axle, clutch 10, hydraulic tank 19, fuel tank 21, exhaust gas treatment tank 22, water supply tank 20, air filter 25, gas tank 18, diesel engine 9, energy storage tank 23, 24 , instrument panel 28, steering wheel 26, explosion-proof protector 29, hydraulic mechanism, pneumatic mechanism, transmission mechanism, quick switching device 41 and monorail crane driving device 4; It is a vehicle frame 3, the top of the vehicle frame 3 is a monorail suspension driving device 4, the front lower part of the vehicle frame 3 is the front wheels 5, 6, the rear lower part of the vehicle frame 3 is the rear wheels 7, 8, and the rear upper part of the vehicle frame 3 is Passenger cab 42; a diesel engine 9 is provided at the re...
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The invention belongs to the technical field of design and manufacture of underground auxiliary transportation equipment in coal mines. In order to solve the technical problem that there is no tool cart that can realize the replacement of trackless and monorail cranes in the field of auxiliary transportation in coal mines, it provides an explosion-proof diesel engine for underground coal mine roadways. Dual-purpose vehicles, including carriages, main and co-cabs, front and rear wheels, frame, suspension, transmission shaft, transfer case, drive axle, clutch, hydraulic oil tank, fuel tank, exhaust gas treatment tank, water supply tank, air filter, air Tank, diesel engine, explosion-proof protector, hydraulic mechanism, pneumatic mechanism, transmission mechanism, quick switching device and monorail crane driving device; the present invention is provided with a mode switching device, which can realize the switching between two working modes of trackless and monorail crane. Wheel drive, two-way driving, reasonable design, compact structure, small size, strong climbing ability, flexible maneuverability, safety, stability and reliability. It can be shuttled and transported in narrow tunnels under coal mines, and it is easy to move forward and backward.
Description
technical field [0001] The invention belongs to the technical field of design and manufacture of underground auxiliary transportation equipment in coal mines, and in particular relates to an explosion-proof diesel engine land-air dual-purpose vehicle for underground roadways in coal mines. Background technique [0002] The underground coal mine is a narrow working space with harsh environment. Coal mining, roadway support, coal transportation, equipment installation, and auxiliary material transportation are all completed in this small space, which brings great difficulties to coal mining operations and safe transportation. The auxiliary transportation in the roadway is more difficult. The uneven ground, difficult turning, frequent transportation, large transportation volume, many varieties, low efficiency and high failure rate have always been a technical problem. Auxiliary transportation equipment used in inclined roadways, such as trucks, small winches, shuttle cars, etc....
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IPC IPC(8): B60F1/00
Inventor 任志勇梁玉芳王治伟周开平杨希王庆祥童瑞吉强赵美荣
Owner TAIYUAN INST OF CHINA COAL TECH & ENG GROUP