CN205033889U - Explosion -proof diesel engine land rail convertible car of colliery underworkings - Google Patents

Explosion -proof diesel engine land rail convertible car of colliery underworkings Download PDF

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Publication number
CN205033889U
CN205033889U CN201520740295.6U CN201520740295U CN205033889U CN 205033889 U CN205033889 U CN 205033889U CN 201520740295 U CN201520740295 U CN 201520740295U CN 205033889 U CN205033889 U CN 205033889U
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China
Prior art keywords
connects
wheel
vehicle frame
axle
hydraulic
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CN201520740295.6U
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Chinese (zh)
Inventor
任志勇
梁玉芳
王治伟
陈贤忠
潘成杰
王素慧
赵秀梅
何景强
程玉军
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Taiyuan Institute of China Coal Technology and Engineering Group
Shanxi Tiandi Coal Mining Machinery Co Ltd
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Taiyuan Institute of China Coal Technology and Engineering Group
Shanxi Tiandi Coal Mining Machinery Co Ltd
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Priority to CN201520740295.6U priority Critical patent/CN205033889U/en
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Abstract

The utility model belongs to the technical field of the colliery is auxiliary transportation equipment design and manufacture in the pit, can not realize the trolley -bus in the coal mine transportation field and have traction that the rail changed the outfit and one -way driving is unfavorable for the healthy and safe driving's of driver technical problem providing an explosion -proof diesel engine land rail convertible car of colliery underworkings in order to solve, hang the device including carriage, major -minor driver's cabin, front and back wheel, frame, suspension, transmission shaft, transfer case, transaxle, clutch, hydraulic tank, fuel tank, waste gas treatment box, moisturizing case, empty filter, gas pitcher, diesel engine, hydraulic pressure mechanism, pneumatic mechanism, wheel track to device, fast conversion device and the company of drawing, the utility model discloses be provided with the mode switch system, can realize the trolley -bus and have two kinds of mode's on the rail switching, adopt four wheel drive, two -way driving, reasonable in design, compact structure, small, climbing capability strong, flexible, can be in the colliery narrow roadway transportation of shuttling back and forth in the pit, the forward back walking makes things convenient for freely.

Description

A kind of coal mine down-hole tunnel anti-explosion diesel engine land rail motor moped
Technical field
The utility model belongs to the technical field of underground coal mine auxiliary conveying equipments design and manufaction, is specifically related to a kind of coal mine down-hole tunnel anti-explosion diesel engine land rail motor moped.
Background technology
Underground coal mine is the narrow and small working space of a bad environments, the transport of coal digging, roadway support, coal conveying, equipment installation, auxiliary material all completes at this small space, to coal digging operation, transport safely and bring very large difficulty, especially the assistant conveyance difficulty in tunnel is larger, ground is uneven, turn to difficulty, transport is frequent, freight volume is large, wide in variety, efficiency is low, fault rate is high, is a technical barrier always.
At present, the available use of hauling engine that trackless and rail change the outfit can not be realized in underground coal mine assistant conveyance field, once rail transport task is heavy, be badly in need of solving the Transport of rail equipment in railway line, and colliery is often taked manually in Electromechanical Management or additive method carries out towage outward online, not only make that operating efficiency is low, labour intensity is large, and be difficult to the safety ensureing operation, underground coal mine assistant conveyance is very limited, cause underground transportation efficiency low, potential safety hazard is many.
The anti-explosion diesel engine vehicle of current domestic majority is all unidirectional drive type, and when underground transportation, caused by tunnel structure, there is much long and narrow passage, and vehicle cannot turn headstock traveling in narrow, so need reverse travel, in reversing process, chaufeur needs to turn round rearward by head, in long reversing process, both be unfavorable for the healthy of chaufeur, be also unfavorable for safe driving.
Summary of the invention
The utility model is solve in underground coal mine assistant conveyance field can not realize hauling engine that trackless and rail change the outfit and only have unidirectional operator's compartment to be both unfavorable for the healthy of chaufeur when reverse travel, also be unfavorable for the technical matters of safe driving, provide a kind of coal mine down-hole tunnel anti-explosion diesel engine land rail motor moped.
The technical solution adopted in the utility model is as follows:
A kind of coal mine down-hole tunnel anti-explosion diesel engine land rail motor moped, comprises compartment, main driving room, copilot room, front-wheel, trailing wheel, vehicle frame, suspension, transmission shaft, auxiliary gear box, drive axle, power-transfer clutch, hydraulic reservoir, fuel tank, waste gas treatment tank, water supply tank, air filter, gas tank, diesel motor, energy storage canister, gauge panel, bearing circle, anti-explosion protector, hydraulic gear, air-actuator, wheel track guide piece, quick switching device and traction coupling device; The front portion in compartment is main driving room, and the bottom of main driving room is vehicle frame, and the front portion of vehicle frame is front wheel track guide piece, the rear portion of vehicle frame is rear wheel track guide piece, the front lower portion of vehicle frame is left and right front-wheel, and the rear lower of vehicle frame is left and right trailing wheel, and the upper back of vehicle frame is copilot room; At the rear portion of main driving room, the front portion of vehicle frame is provided with diesel motor, diesel motor rear portion connects power-transfer clutch, change speed gear box successively, uploads moving axis and auxiliary gear box, auxiliary gear box front lower portion connects front propeller shaft and front driving axle successively, front-wheel is connected about front driving axle, auxiliary gear box rear lower connects rear propeller shaft and rear driving axle successively, trailing wheel is connected about rear driving axle, an other road, auxiliary gear box rear portion connects locomotive transmission shaft, gear case, locomotive back axle and axle box, successively with oil-immersed multi-disk brake on locomotive back axle; Vehicle frame left part is provided with gas tank, hydraulic reservoir and fuel tank, and vehicle frame right part is provided with water supply tank and waste gas treatment tank; Diesel motor front portion is provided with energy storage canister, rear portion is provided with air filter; Main driving indoor are provided with bearing circle, joystick, gauge panel, anti-explosion protector and operating handle; Be provided with front suspension between vehicle frame and front-wheel, between vehicle frame and trailing wheel, be provided with rear suspension; Vehicle frame front and rear portions is provided with bumper/spoiler, traction coupling device, illuminating lamp and back-up buzzer; The bottom of vehicle frame is provided with quick switching device; Main driving room, rear portion, copilot room are provided with firedamp sensor; Diesel motor, quick switching device, front wheel track guide piece and rear wheel track guide piece connect hydraulic gear and air-actuator by pipeline.
Vehicle frame is long rectangle, and left part is left longeron, and right part is right vertical beam, is provided with front cross rail, center member and after cross member between left-right longeron; The left part of vehicle frame is provided with gas tank frame, hydraulic oil tank tower and fuel oil tank tower, the right part of vehicle frame is provided with exhaust-gas treatment tank tower and moisturizing tank tower, and the rear portion of vehicle frame is provided with power supply tank tower, and left-right longeron front portion is provided with front wheel carrier, rear portion is provided with rear wheel frame, and left-right longeron head, afterbody are provided with lamp bracket and back-up buzzer; Left-right longeron front portion is provided with guard shield; Vehicle frame front and rear portions is provided with traction coupling device, and upper back is provided with auxiliary girder.
The transmission device of described frame downward, the power-transfer clutch on top connects with diesel motor, and power-transfer clutch rear portion connects change speed gear box, and change speed gear box is by joystick manipulation, and change speed gear box rear portion connects uploads moving axis, uploads moving axis and connects auxiliary gear box; Anterior connection front propeller shaft under auxiliary gear box, front propeller shaft connects front driving axle, connects front suspension about front driving axle, and front driving axle left and right end portions connects front wheel hub; Under auxiliary gear box, rear portion connects rear propeller shaft, rear propeller shaft connects rear driving axle, connects rear suspension about rear driving axle, and rear driving axle left and right end portions connects rear-wheel hub; Front wheel hub installs front-wheel, rear-wheel hub installs trailing wheel; An other road, auxiliary gear box rear portion connects locomotive transmission shaft, gear case, locomotive back axle and axle box, successively with oil-immersed multi-disk brake on locomotive back axle.
Described front wheel track guide piece and rear wheel track guide piece comprise slip framework and blocking device, oil cylinder I, oil cylinder II and the track axle on top, the slip framework on top and blocking device are connected with vehicle frame, slip framework and blocking device lower left quarter are connected oil cylinder I and oil cylinder II respectively with right lower quadrant, the bottom joining rails axletree of oil cylinder I and oil cylinder II, track axle is installed HM Hydraulic Motor, axle box and wheel to device.
The quick switching device of described frame downward is connected by jacking system and translating device and forms, and quick switching device is controlled by the operating handle in main driving room.
Described hydraulic gear, the hydraulic oil of hydraulic reservoir is pumped by hydraulic pressure and enters change-over valve, reversing valve connecting connects deflector, steering cylinder is connected after series connection, another road hydraulic oil of hydraulic reservoir enters prefill valve by Hydraulic Pump, accumulator, accumulator connects service brake valve, four service brake oil cylinders, another road of prefill valve connects braking valve for vehicle, braking during standstill oil cylinder, manual pump, prefill valve connects transfer valve group simultaneously, transfer valve group connects hydraulic lock, one-way speed-regulating valve, elevating ram, another road of transfer valve group connects pilot operated directional control valve, elevating ram, another road connecting fluid pressure motor, connected by hydraulic pipe between fluid valve, oil cylinder, accumulator.
The beneficial effects of the utility model:
The utility model has obvious advance compared with background technology, it is the harsh environment according to underground coal mine, tunnel is narrow, the gradient designs comparatively greatly a kind of New Coal Mine underworkings anti-explosion diesel engine land rail motor moped of maneuverability, this car is provided with mode switching system, the switching of trackless and rail two kinds of mode of operations can be realized, adopt unitized frame, four-wheel steering, bidirectional driving, front and back wheel connects employing Leaf Spring Suspension, front and back wheel four wheel drive, four-wheel steering, adopt wheel track guide piece, land rail quick switching device, traction coupling device, adopt disc type oil-immersed multi-disk brake, mechanical reduction, Full-hydraulic braking apparatus, this transport trolley is reasonable in design, compact conformation, volume is little, hill climbing ability is strong, Turning radius is little, maneuverability, safety and stability is reliable, the marshalling in underground coal mine assistant conveyance line can be increased substantially, the problems such as allocation and transportation, improve underground transportation efficiency, strengthen underground transportation safety.This car is extremely suitable in the hauling operation of underground coal mine harsh environment, and be the dual-purpose assistant conveyance car of land rail of very good underground coal mine harsh environment operation, this car also can carry out the dual-purpose assistant conveyance of land rail in other mineral.
The utility model adopts four wheel drive, bidirectional driving, unit frame add all-hydraulic four-wheel steering system, and its good dynamic property, Turning radius are little, and can to shuttle back and forth transport at underground coal mine narrow, forward-reverse is walked and freely facilitated.The four wheel drive that the utility model adopts, bidirectional driving, unit frame add all-hydraulic four-wheel steering system compared with existing anti-explosion diesel engine railless free-wheeled vehicle technology, there is simple, the adaptable feature of structure, be specially adapted to Discussion on Auxiliary Trackless Transport in Coal Mine.Namely the dynamic property of four wheel drive can be ensured, integral type explosion-proof vehicle four wheels can be realized again turn to simultaneously, realize the incorgruous of front and back wheel to turn to, reach minimum turn radius (namely turn radius is little), be applicable to particular surroundings and underground coal mine narrow and shuttle back and forth hauling operation.The utility model is owing to adopting bidirectional driving room, and forward-reverse is without the need to tune and reverse travel, and release chaufeur is moveed backward for a long time and is unfavorable for the healthy of chaufeur, is also unfavorable for the drawback of safe driving.
The wheel track guide piece that the utility model adopts, land rail fast replacing device and draw gear, compared with existing rail technology, avoiding guide-roller type land rail motor moped ubiquity rubber tire on rail, wear away serious track adjusting wheel and rubber tire unreasonable distribution, particularly easily there is the phenomenons such as derailing when turnout passing in not high being in operation of running velocity.For the deficiency that guide-roller type land rail motor moped exists, configure a set of rational guide piece, structure and technical requirements meet orbital characteristics.High-speed cruising that can be safe and reliable as rail cars.Namely vehicle runs Shi Tajiang highway rubber tire wheel and all rises with traditional wheel driving in orbit and exercising on railway, just as a small-size internal-combustion locomotive, guiding means supports car body bears and various load between transmitting from rail to car body and application force make axle code reassignment reasonable, ensures that motor moped safe operation can linearly run flexibly and pass through curve smoothly.When running as free-wheel car, car body and guide piece run along circuit translation.Guide piece also can reduce dynamic stress, improves partition type land rail motor moped traveling comfort and safety.
Accompanying drawing explanation
Fig. 1 is integral structure front view of the present utility model;
Fig. 2 is integral structure birds-eye view of the present utility model;
Fig. 3 is integral structure left view of the present utility model;
Fig. 4 is vehicle frame birds-eye view;
Fig. 5 is car bottom driving mechanism front view;
Fig. 6 is car bottom driving mechanism birds-eye view;
Fig. 7 is guide piece front view;
Fig. 8 is quick switching device front view;
Fig. 9 is hydraulic compressor composition;
In figure: 1, compartment, 2, main driving room, 3, front wheel track guide piece, 4, vehicle frame, 5, 6, front-wheel, 7, 8, trailing wheel, 9, diesel motor, 10, power-transfer clutch, 11, change speed gear box, 12, upload moving axis, 13, auxiliary gear box, 14, front propeller shaft, 15, front driving axle, 16, rear propeller shaft, 17, rear driving axle, 18, gas tank, 19, hydraulic reservoir, 20, water supply tank, 21, fuel tank, 22, waste gas treatment tank, 23, 24 energy storage canisters, 25, air filter, 26, bearing circle, 27, joystick, 28, gauge panel, 29, anti-explosion protector, 30, 31, front suspension, 32, 33, rear suspension, 34, 35, bumper/spoiler, 36, 37, traction coupling device, 38, illuminating lamp, 39, back-up buzzer, 40, quick switching device, 41, rear wheel track guide piece, 42, copilot room, 43, firedamp sensor, 44, left part is left longeron, 45, right part is right vertical beam, 46, front cross rail, 47, center member, 48, after cross member, 49, gas tank frame, 50, hydraulic oil tank tower, 51, fuel oil tank tower, 52, exhaust-gas treatment tank tower, 53, moisturizing tank tower, 54, power supply tank tower, 55, 56, front wheel carrier, 57, 58, rear wheel frame, 59, lamp bracket, 60, guard shield, 61, auxiliary girder, 62, 63, front wheel hub, 64, 65, rear-wheel hub, 66, slip framework and blocking device, 67, 68, axle box, 69, oil cylinder I, 70, locomotive back axle, 71, jacking system, 72, translating device, 73, operating handle, 74, Hydraulic Pump 75, change-over valve, 76, 77, deflector, 78, 79, steering cylinder, 80, HM Hydraulic Motor, 81, prefill valve, 82, 83, accumulator, 84, 85, service brake valve, 86, service brake oil cylinder, 87, braking valve for vehicle, 88, braking during standstill oil cylinder, 89, manual pump, 90, transfer valve group, 91, hydraulic lock, 92, one-way speed-regulating valve, 93, elevating ram, 94, pilot operated directional control valve, 95, elevating ram, 96, hydraulic pipe, 97, locomotive transmission shaft, 98, gear case, 99, track axle, 100, drg, 101, oil cylinder II, 102, 103, wheel is to device.
Detailed description of the invention
As shown in Figure 1, 2, 3, a kind of coal mine down-hole tunnel anti-explosion diesel engine land rail motor moped, comprise compartment 1, main driving room 2, copilot room 42, front-wheel 5,6, trailing wheel 7,8, vehicle frame 4, suspension, transmission shaft, auxiliary gear box 13, drive axle, power-transfer clutch 10, hydraulic reservoir 19, fuel tank 21, waste gas treatment tank 22, water supply tank 20, air filter 25, gas tank 18, diesel motor 9, energy storage canister 23,24, gauge panel 28, bearing circle 26, anti-explosion protector 29, hydraulic gear, air-actuator, wheel track guide piece, quick switching device and traction coupling device, the front portion in compartment 1 is main driving room 2, the bottom of main driving room 2 is vehicle frame 4, the front portion of vehicle frame 4 is front wheel track guide piece 3, the rear portion of vehicle frame 4 is rear wheel track guide piece 41, the front lower portion of vehicle frame 4 is left and right front-wheel 5,6, the rear lower of vehicle frame 4 is left and right trailing wheel 7,8, and the upper back of vehicle frame 4 is copilot room 42, at the rear portion of main driving room 2, the front portion of vehicle frame 4 is provided with diesel motor 9, diesel motor 9 rear portion connects power-transfer clutch 10 successively, change speed gear box 11, upload moving axis 12 and auxiliary gear box 13, auxiliary gear box 13 front lower portion connects front propeller shaft 14 and front driving axle 15 successively, front driving axle about 15 connects front-wheel 5, 6, auxiliary gear box 13 rear lower connects rear propeller shaft 16 and rear driving axle 17 successively, rear driving axle about 17 connects trailing wheel 7, 8, an other road, auxiliary gear box 13 rear portion connects locomotive transmission shaft 97 successively, gear case 98, locomotive back axle 70 and axle box 67, 68, with oil-immersed multi-disk brake 100 on locomotive back axle 70, vehicle frame 4 left part is provided with gas tank 18, hydraulic reservoir 19 and fuel tank 21, and vehicle frame 4 right part is provided with water supply tank 20 and waste gas treatment tank 22, diesel motor 9 front portion be provided with energy storage canister 23,24, rear portion is provided with air filter 25, bearing circle 26, joystick 27, gauge panel 28, anti-explosion protector 29 and operating handle 73 is provided with in main driving room 2, be provided with front suspension 30,31 between vehicle frame 4 and front-wheel 5,6, between vehicle frame 4 and trailing wheel 7,8, be provided with rear suspension 32,33, vehicle frame 4 front and rear portions is provided with bumper/spoiler 34,35, traction coupling device 36,37, illuminating lamp 38 and back-up buzzer 39, the bottom of vehicle frame 4 is provided with quick switching device 40, main driving room 2, rear portion, copilot room 42 are provided with firedamp sensor 43, diesel motor 9, quick switching device 40, front wheel track guide piece 3 and rear wheel track guide piece 41 connect hydraulic gear and air-actuator by pipeline.
As shown in Figure 4, vehicle frame 4 is integral structure, and vehicle frame 4 is in long rectangle, and left part is left longeron 44, and right part is right vertical beam 45, is provided with front cross rail 46, center member 47 and after cross member 48 between left-right longeron 44,45; The left part of vehicle frame 4 is provided with gas tank frame 49, hydraulic oil tank tower 50 and fuel oil tank tower 51, the right part of vehicle frame 4 is provided with exhaust-gas treatment tank tower 52 and moisturizing tank tower 53, the rear portion of vehicle frame 4 is provided with power supply tank tower 54, left-right longeron 44,45 front portion is provided with front wheel carrier 55,56, rear portion is provided with rear wheel frame 57,58, and left-right longeron 44,45, afterbody are provided with lamp bracket 59 and back-up buzzer 39; Left-right longeron 44,45 front portion is provided with guard shield 60; Vehicle frame 4 front and rear portions is provided with traction coupling device 36,37, and upper back is provided with auxiliary girder 61.Described vehicle frame 4 entirety is welded structure, and intensity is good, strength is large, and adopt alloy structureal steel to make, vehicle frame 4 plays the carrying effect of forming a connecting link.
As shown in Figure 5,6, the transmission device of described vehicle frame 4 bottom is doube bridge four wheel drive, all-hydraulic four-wheel steering system, the power-transfer clutch 10 on top connects with diesel motor 9, power-transfer clutch 10 rear portion connects change speed gear box 11, change speed gear box 11 is handled by joystick 27, change speed gear box 11 rear portion connects uploads moving axis 12, uploads moving axis 12 and connects auxiliary gear box 13; Auxiliary gear box 13 times anterior connection front propeller shafts 14, front propeller shaft 14 connects front driving axle 15, and front driving axle about 15 connects front suspension 30,31, and front driving axle 15 left and right end portions connects front wheel hub 62,63; Auxiliary gear box 13 times rear portions connect rear propeller shaft 16, rear propeller shaft 16 connects rear driving axle 17, and rear driving axle about 17 connects rear suspension 32,33, and rear driving axle 17 left and right end portions connects rear-wheel hub 64,65; Front wheel hub 62,63 is installed front-wheel 5,6, rear-wheel hub 64,65 is installed trailing wheel 7,8; An other road, auxiliary gear box 13 rear portion connects locomotive transmission shaft 97, gear case 98, locomotive back axle 70 and axle box 67,68, successively with oil-immersed multi-disk brake 100 on locomotive back axle 70.
As shown in Figure 7, described front wheel track guide piece 3 and rear wheel track guide piece 41 are in order to realize rail walking, comprise slip framework and blocking device 66, oil cylinder I69, oil cylinder II101 and the track axle 99 on top, slip framework and the blocking device 66 on top are connected with vehicle frame 4, slip framework and blocking device 66 lower left quarter are connected oil cylinder I69 and oil cylinder II101 respectively with right lower quadrant, the bottom joining rails axletree 99 of oil cylinder I69 and oil cylinder II101, track axle 99 is installed HM Hydraulic Motor 80, axle box and wheel to device 102,103.
As shown in Figure 8, the quick switching device 40 of described vehicle frame 4 bottom is connected by jacking system 71 and translating device 72 and forms, and quick switching device 40 is controlled by the operating handle 73 in main driving room 2.Quick switching device 40 mainly realizes vehicle rapid translating between track and trackless, land rail motor moped relies on highway running gear to travel in the large lane of auxiliary trackless transport at ordinary times, once rail transport task is heavy, when being badly in need of solving the Transport of rail equipment in railway line, land rail motor moped relies on the land rail transfer device be arranged on vehicle body to make vehicle be transformed into track from trackless, in switching process, highway rubber wheel is to packing up, railway steel wheel is fallen in orbit to aligning, thus realizes the function that land rail motor moped travels in orbit; After finishing the work, land rail motor moped is feasible sails to neighbouring platform, relies on land rail transfer device to make vehicle be transformed on platform from track, in switching process, highway rubber wheel, to stretching out, makes road wheels to contact road surface, thus realizes the function that land rail motor moped travels on platform.
Jacking system 71 adopts fork hydraulic bay-lift, being controlled by hydraulic efficiency pressure system. translating device 72 has 3 cover translation mechanisms, after jacking system 71 has been elevated, first by translation mechanism, guide rail is moved on platform, elevating ram props up 2 strong points, makes vehicle balance together with jacking system 71.Move on platform with aftercarriage and guide piece again, fall highway rubber wheel pair, finally pack up lifting and fill 71, lower car body is returned in translation, thus realizes whole translation motion.The translating rails of translating device 72 is made up of long guideway and short lead rail, and short lead rail with long guideway is 90 ° at ordinary times, can reduce vehicle overall size like this.When needs land rail is changed, by oil cylinder, short lead rail is launched, with long guideway in line, to ensure enough translation distances.
As shown in Figure 9, described hydraulic gear, the hydraulic oil of hydraulic reservoir 19 goes out to enter change-over valve 75 by Hydraulic Pump 74, change-over valve 75 connects deflector 76, 77, steering cylinder 78 is connected after series connection, 79, another road hydraulic oil of hydraulic reservoir 19 enters prefill valve 81 by Hydraulic Pump 74, accumulator 82, 83, accumulator 82, 83 connect service brake valve 84, 85, four service brake oil cylinders 86, another road of prefill valve 81 connects braking valve for vehicle 87, braking during standstill oil cylinder 88, manual pump 89, prefill valve 81 connects transfer valve group 90 simultaneously, transfer valve group 90 connects hydraulic lock 91, one-way speed-regulating valve 92, elevating ram 93, another road of transfer valve group 90 connects pilot operated directional control valve 94, elevating ram 95, another road connecting fluid pressure motor 80, connected by hydraulic pipe 96 between fluid valve, oil cylinder, accumulator.

Claims (6)

1. a coal mine down-hole tunnel anti-explosion diesel engine land rail motor moped, it is characterized in that: comprise compartment (1), main driving room (2), copilot room (42), front-wheel (5, 6), trailing wheel (7, 8), vehicle frame (4), suspension, transmission shaft, auxiliary gear box (13), drive axle, power-transfer clutch (10), hydraulic reservoir (19), fuel tank (21), waste gas treatment tank (22), water supply tank (20), air filter (25), gas tank (18), diesel motor (9), energy storage canister (23, 24), gauge panel (28), bearing circle (26), anti-explosion protector (29), hydraulic gear, air-actuator, wheel track guide piece, quick switching device (40) and traction coupling device, the front portion in compartment (1) is main driving room (2), the bottom of main driving room (2) is vehicle frame (4), the front portion of vehicle frame (4) is front wheel track guide piece (3), the rear portion of vehicle frame (4) is rear wheel track guide piece (41), the front lower portion of vehicle frame (4) is left and right front-wheel (5,6), the rear lower of vehicle frame (4) is left and right trailing wheel (7,8), and the upper back of vehicle frame (4) is copilot room (42), at the rear portion of main driving room (2), the front portion of vehicle frame (4) is provided with diesel motor (9), diesel motor (9) rear portion connects power-transfer clutch (10) successively, change speed gear box (11), upload moving axis (12) and auxiliary gear box (13), auxiliary gear box (13) front lower portion connects front propeller shaft (14) and front driving axle (15) successively, front driving axle (15) left and right connects front-wheel (5, 6), auxiliary gear box (13) rear lower connects rear propeller shaft (16) and rear driving axle (17) successively, rear driving axle (17) left and right connects trailing wheel (7, 8), an other road, auxiliary gear box (13) rear portion connects locomotive transmission shaft (97) successively, gear case (98), locomotive back axle (70) and axle box (67, 68), with oil-immersed multi-disk brake (100) on locomotive back axle (70), vehicle frame (4) left part is provided with gas tank (18), hydraulic reservoir (19) and fuel tank (21), and vehicle frame (4) right part is provided with water supply tank (20) and waste gas treatment tank (22), diesel motor (9) front portion is provided with energy storage canister (23,24), rear portion is provided with air filter (25), bearing circle (26), joystick (27), gauge panel (28), anti-explosion protector (29) and operating handle (73) is provided with in main driving room (2), be provided with front suspension (30,31) between vehicle frame (4) and front-wheel (5,6), between vehicle frame (4) and trailing wheel (7,8), be provided with rear suspension (32,33), vehicle frame (4) front and rear portions is provided with bumper/spoiler (34,35), traction coupling device (36,37), illuminating lamp (38) and back-up buzzer (39), the bottom of vehicle frame (4) is provided with quick switching device (40), main driving room (2), copilot room (42) rear portion are provided with firedamp sensor (43), diesel motor (9), quick switching device (40), front wheel track guide piece (3) and rear wheel track guide piece (41) connect hydraulic gear and air-actuator by pipeline.
2. a kind of coal mine down-hole tunnel anti-explosion diesel engine land according to claim 1 rail motor moped, it is characterized in that: vehicle frame (4) is in long rectangle, left part is left longeron (44), right part is right vertical beam (45), is provided with front cross rail (46), center member (47) and after cross member (48) between left-right longeron (44,45); The left part of vehicle frame (4) is provided with gas tank frame (49), hydraulic oil tank tower (50) and fuel oil tank tower (51), the right part of vehicle frame (4) is provided with exhaust-gas treatment tank tower (52) and moisturizing tank tower (53), the rear portion of vehicle frame (4) is provided with power supply tank tower (54), left-right longeron (44,45) front portion is provided with front wheel carrier (55,56), rear portion is provided with rear wheel frame (57,58), and left-right longeron (44,45) head, afterbody are provided with lamp bracket (59) and back-up buzzer (39); Left-right longeron (44,45) front portion is provided with guard shield (60); Vehicle frame (4) front and rear portions is provided with traction coupling device (36,37), and upper back is provided with auxiliary girder (61).
3. a kind of coal mine down-hole tunnel anti-explosion diesel engine land according to claim 1 rail motor moped, it is characterized in that: the transmission device of described vehicle frame (4) bottom, the power-transfer clutch (10) on top connects with diesel motor (9), power-transfer clutch (10) rear portion connects change speed gear box (11), change speed gear box (11) is handled by joystick (27), change speed gear box (11) rear portion connects uploads moving axis (12), uploads moving axis (12) and connects auxiliary gear box (13); Anterior connection front propeller shaft (14) under auxiliary gear box (13), front propeller shaft (14) connects front driving axle (15), and front driving axle (15) left and right connects front suspension (30,31), and front driving axle (15) left and right end portions connects front wheel hub (62,63); Under auxiliary gear box (13), rear portion connects rear propeller shaft (16), rear propeller shaft (16) connects rear driving axle (17), and rear driving axle (17) left and right connects rear suspension (32,33), and rear driving axle (17) left and right end portions connects rear-wheel hub (64,65); Front wheel hub (62,63) is installed front-wheel (5,6), rear-wheel hub (64,65) is installed trailing wheel (7,8); An other road, auxiliary gear box (13) rear portion connects locomotive transmission shaft (97), gear case (98), locomotive back axle (70) and axle box (67,68) successively, with oil-immersed multi-disk brake (100) on locomotive back axle (70).
4. a kind of coal mine down-hole tunnel anti-explosion diesel engine land according to claim 1 rail motor moped, it is characterized in that: described front wheel track guide piece (3) and rear wheel track guide piece (41) comprise slip framework and the blocking device (66) on top, oil cylinder I(69), oil cylinder II(101) and track axle (99), the slip framework on top and blocking device (66) are connected with vehicle frame (4), slip framework and blocking device (66) lower left quarter are connected oil cylinder I(69 respectively with right lower quadrant) and oil cylinder II(101), oil cylinder I(69) and oil cylinder II(101) bottom joining rails axletree (99), track axle (99) is installed HM Hydraulic Motor (80), axle box and wheel are to device (102, 103).
5. a kind of coal mine down-hole tunnel anti-explosion diesel engine land according to claim 1 rail motor moped, it is characterized in that: the quick switching device (40) of described vehicle frame (4) bottom is connected by jacking system (71) and translating device (72) and forms, and quick switching device (40) is controlled by the operating handle (73) in main driving room (2).
6. a kind of coal mine down-hole tunnel anti-explosion diesel engine land according to claim 1 rail motor moped, it is characterized in that: described hydraulic gear, the hydraulic oil of hydraulic reservoir (19) goes out to enter change-over valve (75) by Hydraulic Pump (74), and change-over valve (75) connects deflector (76, 77), steering cylinder (78 is connected after series connection, 79), another road hydraulic oil of hydraulic reservoir (19) enters prefill valve (81) by Hydraulic Pump (74), accumulator (82, 83), accumulator (82, 83) service brake valve (84 is connected, 85), four service brake oil cylinders (86), prefill valve (81) another road connects braking valve for vehicle (87), braking during standstill oil cylinder (88), manual pump (89), prefill valve (81) connects transfer valve group (90) simultaneously, and transfer valve group (90) connects hydraulic lock (91), one-way speed-regulating valve (92), elevating ram (93), transfer valve group (90) another road connects pilot operated directional control valve (94), elevating ram (95), another road connecting fluid pressure motor (80), connected by hydraulic pipe (96) between fluid valve, oil cylinder, accumulator.
CN201520740295.6U 2015-09-23 2015-09-23 Explosion -proof diesel engine land rail convertible car of colliery underworkings Withdrawn - After Issue CN205033889U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105172500A (en) * 2015-09-23 2015-12-23 中国煤炭科工集团太原研究院有限公司 Explosion-proof diesel engine road-rail vehicle for coal mine underground roadway
CN106476666A (en) * 2016-10-31 2017-03-08 中国煤炭科工集团太原研究院有限公司 Radial type bidirectional driving Self-loading-unloading rubber tire transport trolley
CN109849601A (en) * 2018-11-29 2019-06-07 中车山东机车车辆有限公司 A kind of quick subway comprehensive relief car
CN112757851A (en) * 2021-01-29 2021-05-07 中车株洲车辆有限公司 Highway-railway dual-purpose tractor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105172500A (en) * 2015-09-23 2015-12-23 中国煤炭科工集团太原研究院有限公司 Explosion-proof diesel engine road-rail vehicle for coal mine underground roadway
CN105172500B (en) * 2015-09-23 2017-07-28 中国煤炭科工集团太原研究院有限公司 A kind of coal mine down-hole tunnel anti-explosion diesel engine land rail convertible car
CN106476666A (en) * 2016-10-31 2017-03-08 中国煤炭科工集团太原研究院有限公司 Radial type bidirectional driving Self-loading-unloading rubber tire transport trolley
CN109849601A (en) * 2018-11-29 2019-06-07 中车山东机车车辆有限公司 A kind of quick subway comprehensive relief car
CN112757851A (en) * 2021-01-29 2021-05-07 中车株洲车辆有限公司 Highway-railway dual-purpose tractor

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