CN202879314U - Anti-explosion type cable transport cart used for coal mine - Google Patents
Anti-explosion type cable transport cart used for coal mine Download PDFInfo
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- CN202879314U CN202879314U CN 201220567228 CN201220567228U CN202879314U CN 202879314 U CN202879314 U CN 202879314U CN 201220567228 CN201220567228 CN 201220567228 CN 201220567228 U CN201220567228 U CN 201220567228U CN 202879314 U CN202879314 U CN 202879314U
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Abstract
The utility model relates to the field of design and manufacturing of cable transport equipment underground a coal mine, in particular to an anti-explosion type cable transport cart used for the coal mine. The anti-explosion type cable transport cart used for the coal mine solves the problems that existing cable transport mainly depends on manpower, efficiency is low, labor intensity is large and the like, and comprises a front rack, a rear rack, a hinged connection mechanism, a lifting cable winding mechanism and a walking mechanism. A cab, a diesel engine, a fuel tank, a hydraulic oil tank, an air tank assembly, a water supplementing tank, a waste gas treatment tank, a torque converter, a gearbox, a drive axle, a hydraulic mechanism and a pneumatic mechanism are arranged on the front rack. Normal operation of the whole cart is guaranteed. The lifting cable winding mechanism is arranged on the rear rack. Installation and transport of cable drums are completed. The anti-explosion type cable transport cart used for the coal mine is suitable for installation of the cable drums with different specifications and models, and transport working of cables under severe environment underground, reasonable in design structure, large in bearing force, freely, safe, stable and reliable in walking, steering and cable winding, and quite suitable for installation and transport of the cable drums underground the coal mine.
Description
Technical field
The utility model relates to design and the manufacturing field of mine underground cable transportation device, is specially a kind of coal mine explosion-proof formula cable transporting truck.
Background technology
In recent years, along with the fast development of digging comprehensive mechanization, development of auxiliary transport in coal mines mechanization, modernization have obtained generally paying attention to.Domestic large coal mine generally adopts the trackless assistant conveyance, is mainly used in greatly having improved mine capacity on conveying people, spoil, midget plant and the consumptive material, has also reduced workman's labour intensity simultaneously.But, mainly rely on manpower for the transportation of downhole cable, take time and effort.The present situation of electric cable transporting is at present: the workman twines the cable in the original-pack cable drum on the ground and is placed on the common material dumping car, then be transported to the down-hole by dumping car, to have consumed workman a large amount of time, efficient lower and labour intensity is large twining payout disk ring joint.
At present, have the part MPV (Multi-Purpose Vehicle) to have the function of carrying cable drum both at home and abroad, but be mainly used in short-range transportation, and complex structure, fault rate is high, maintenance difficulty is large and expensive, is difficult to satisfy large coal mine to the needs of cable drum transportation.Because some technical difficult problems, the automatic deploying and retracting speed and the automatic stationary problem of row's cable speed that especially will adapt to direct installation, the plurality of specifications model cable drum of plurality of specifications model cable drum, special-purpose explosion-proof cable transport trolley at home and abroad or a scientific research blank at present.
Summary of the invention
Electric cable transporting mainly relies on the problems such as manpower, efficient is low, labour intensity is large to the utility model under the existing well in order to solve, and a kind of coal mine explosion-proof formula cable transporting truck is provided.
The utility model is to adopt following technical scheme to realize: coal mine explosion-proof formula cable transporting truck, comprise forebay, afer bay, diesel motor, linkwork, left steering oil cylinder, right steering oil cylinder, lifting cable sector, traveling gear, hydraulic gear, air pressure mechanism, steering unit, electric mechanism, intake and exhaust mechanism, wherein forebay connects afer bay by linkwork, left steering oil cylinder, right steering oil cylinder
The inside middle of described forebay is diesel motor, and the diesel motor rear portion connects turbine transformer, and turbine transformer connects change speed gear box by the transmission shaft I, and change speed gear box connects drive axle by the transmission shaft II; The front right part of forebay is provided with operator's compartment, and operator's compartment connects with hydraulic gear, air pressure mechanism, traveling gear, lifting cable sector, electric mechanism by hydraulic tubing, pneumatic line, circuit; Drive axle is arranged at the bottom of forebay, and drive axle connects left hanging oil cylinder, right hanging oil cylinder by the rocker that is connected on the forebay, and left and right hanging oil cylinder is respectively by being symmetricly set in the left mount pad on the forebay, right mount pad connection forebay;
Described afer bay comprises girder, left crossbeam, right crossbeam, and girder top is arranged with the left mount pad of lift arm, the right mount pad of lift arm; The rear portion of left crossbeam is provided with the left rear wheel mounting flange, and top is provided with left mechanical automatic locking mechanism mount pad, left elevating ram mount pad; The rear portion of right crossbeam is provided with the off hind wheel mounting flange, and top is provided with right mechanical automatic locking mechanism mount pad, right elevating ram mount pad;
Described lifting cable sector comprises lift arm, left-right symmetric is installed on left elevating ram, right elevating ram and left mechanical automatic locking mechanism, right mechanical automatic locking mechanism below the lift arm, run through the cable drum tween drive shaft of installing by driving mechanisms control between the Zuo Liang of lift arm and the right beam front end, both sides, lift arm bottom, both sides are provided with the left Connection Block of afer bay, the right Connection Block of afer bay, left mechanical automatic locking mechanism connection seat, right mechanical automatic locking mechanism connection seat, left elevating ram connection seat, right elevating ram connection seat successively; Lift arm is installed between the left mount pad of lift arm, the right mount pad of lift arm of the left Connection Block of afer bay, the right Connection Block of afer bay and afer bay, left elevating ram, right elevating ram are installed between the left elevating ram mount pad of left elevating ram connection seat, right elevating ram connection seat and afer bay, the right elevating ram mount pad, and left mechanical automatic locking mechanism, right mechanical automatic locking mechanism are installed between the left mechanical automatic locking mechanism mount pad of left mechanical automatic locking mechanism connection seat, right mechanical automatic locking mechanism connection seat and left back frame, the right mechanical automatic locking mechanism mount pad.Above-mentioned left mechanical automatic locking mechanism, right mechanical automatic locking mechanism all can adopt existing known configurations to realize.
The upper front end of described rocker is the drive axle pressing plate, and the bottom is the drive axle supporting plate; Be provided with limiting stopper between drive axle pressing plate and the drive axle supporting plate; Drive axle pressing plate top is arranged with left hanging oil cylinder mount pad, right hanging oil cylinder mount pad, and left hanging oil cylinder, right hanging oil cylinder are installed in respectively between the left hanging oil cylinder mount pad of the left mount pad on the forebay, right mount pad and rocker, the right hanging oil cylinder mount pad; Be provided with intermediate rod and intermediate rod mount pad II in the middle of the rocker, the inside middle of forebay is provided with intermediate rod mount pad I, and the rear portion is provided with the rocker mount pad, and intermediate rod is installed between the intermediate rod mount pad I of intermediate rod mount pad II and forebay; Rocker connects with forebay by the connection seat of its rear end, the rocker mount pad at forebay rear portion.Rocker and left and right hanging oil cylinder play the connection function of frame and drive axle on the one hand, play on the other hand the bumper and absorbing shock function.
The structure of the driver train of described cable drum tween drive shaft comprises the retarder mounting flange that is installed on the left beam of lift arm, is installed on the bearing frame on the right beam, retarder, manual clutch, cable face left anchor fitting, cable drum axle sleeve, the right anchor fitting of cable drum and bearing are installed between retarder mounting flange and the bearing frame successively, and the cable drum tween drive shaft is installed on cable and faces left between anchor fitting and the cable drum axle sleeve.
The utility model is for the tunnel condition in Chinese large-sized colliery and the kind of use cable, designed the explosion-proof cable transport trolley of this special use, take diesel motor as power, by forebay, afer bay, linkwork, the lifting cable sector, traveling geaies etc. form a complete whole vehicle, forebay is provided with operator's compartment, various functions and the action of whole control car load, can carry out bidirectional driving, the while diesel motor, fuel tank, hydraulic reservoir, the gas tank assembly, water supply tank, waste gas treatment tank, tor-con, change speed gear box, drive axle, hydraulic gear, air pressure mechanism has guaranteed the normal operation of car load, afer bay is provided with the lifting cable sector, the lifting cable sector is by elevating ram, mechanical automatic locking mechanism, cable drum tween drive shaft and control mechanism thereof are finished installation and the transportation of cable drum, linkwork is finished to oil cylinder hydraulic control by left/right rotation, this explosion-proof cable transport trolley is fit to install the cable drum of different size model, and carry out the down-hole harsh environment to the transport of cable, project organization is reasonable, bearing capacity is large, walking, turn to, cable rolling freely, safety, stable, reliably, extremely suit under coal mine to installation and the transportation of cable drum, this equipment also can be used for other mineral to the carrying work of cable, the cable transporting truck liquid collecting is pressed, pneumatic, lifting, revolution, carrying, to adapt to the colliery to the fast transportation of cable, make the transportation of mine underground cable more quick, fill up the blank of domestic and international private cable transport trolley, solved the limitation of MPV (Multi-Purpose Vehicle) transportation downhole cable.
Description of drawings
Fig. 1 is the integral structure front view;
Fig. 2 is the integral structure birds-eye view;
Fig. 3 is the forebay front view;
Fig. 4 is the forebay birds-eye view;
Fig. 5 is the forebay lateral plan;
Fig. 6 is the rocker front view;
Fig. 7 is the rocker birds-eye view;
Fig. 8 is the afer bay front view;
Fig. 9 is the afer bay birds-eye view;
Figure 10 is lifting cable sector front view;
Figure 11 is lifting cable sector birds-eye view;
Figure 12 diesel motor and periphery front view;
Figure 13 diesel motor and periphery birds-eye view;
Figure 14 hydraulic compressor composition;
Figure 15 pneumatic engine composition;
Among the figure: 1-forebay, 2-linkwork, 3-left steering oil cylinder, 4-right steering oil cylinder, 5-afer bay, 6-diesel motor, the 7-turbine transformer, 8-transmission shaft I, 9-change speed gear box, 10-transmission shaft II, 11-drive axle, 12-water supply tank, the 13-hydraulic reservoir, 14-storage tank assembly, 15-radiator, the 16-roll guard, 17-headlight, 18-headlight, the 19-fuel tank, the 20-operator's compartment, 21-protects top board, the 22-rocker, the left hanging oil cylinder of 23-, the right hanging oil cylinder of 24-, the left mount pad of 25-, the right mount pad of 26-, 27-rocker mount pad, the 28-fire extinguisher, 29-fire extinguisher, 30-lift arm, the left mechanical automatic locking mechanism of 31-, the right mechanical automatic locking mechanism of 32-, the left elevating ram of 33-, the right elevating ram of 34-, 35-explosion-proof warning lamp, 36-explosion-proof warning lamp, the 37-HM Hydraulic Motor, 38-drg, 39-retarder, 40-cable drum tween drive shaft, the right anchor fitting of 41-cable drum, 42-cable drum, the 43-back light, the 44-back light, 45-trailing wheel, 46-trailing wheel, 47-driving engine mount pad, 48-waste gas treatment tank mount pad, 49-water supply tank mounting hole, 50-fire extinguisher mounting hole, 51-steering cylinder mount pad, the 52-seat, 53-service brake valve, 54-Das Gaspedal valve, the 55-bearing circle, the 56-seat, 57-service brake valve, 58-Das Gaspedal valve, 59-hydraulic reservoir mounting hole, 60-fire extinguisher mounting hole, 61-steering cylinder mount pad, 62-change speed gear box mount pad, the 63-car puller hook, the 64-car puller hook, 65-intermediate rod mount pad I, the left hanging oil cylinder mount pad of 66-, the right hanging oil cylinder mount pad of 67-, 68-intermediate rod mount pad II, 69-intermediate rod, 70-connection seat, 71-drive axle pressing plate, 72-drive axle supporting plate, 73-limiting stopper, 74-girder, the left mount pad of 75-lift arm, the right mount pad of 76-lift arm, the left crossbeam of 77-, 78-left rear wheel mounting flange, the left mechanical automatic locking mechanism mount pad of 79-, the left elevating ram mount pad of 80-, the right crossbeam of 81-, 82-off hind wheel mounting flange, the right mechanical automatic locking mechanism mount pad of 83-, the right elevating ram mount pad of 84-, 85-explosion-proof warning lamp mount pad, 86-explosion-proof warning lamp mount pad, the left Connection Block of 87-afer bay, the right Connection Block of 88-afer bay, the left mechanical automatic locking mechanism connection seat of 89-, the right mechanical automatic locking mechanism connection seat of 90-, the left elevating ram connection seat of 91-, the right elevating ram connection seat of 92-, 93-retarder mounting flange, 94-bearing frame, the 95-manual clutch, the 96-cable anchor fitting of facing left, 97-cable drum axle sleeve, 98-bearing, the 99-Upper hose, the 100-Lower hose, 101-expansion tank, 102-waste gas treatment tank, the 103-exhaust system, the 104-airfilter, 105-air system, 106-sebific duct, the 107-hydraulic pump module, 108-main valve group, 109-pressure-gradient control valve, 110-steering arrangement, 111-prefill valve assembly, the 112-brake accumulator, 113-shuttle valve, 114-shuttle valve, 115-propons running brake, 116-valve group, 117-rear wheel travelling crane braking device, 118-brake accumulator, 119-propons Parking Brake, the 120-manual pump, 121-hangs cylinder valve group, the manual proportional reversing valve of 122-, the 123-balance cock, the 124-balance cock, 125-gas filled device assembly, 126-ball valve assembly, the 127-filter assembly, 128-switch valve group, 129-control cock group, 130-bypass control group, 131-starting valve group, 132-gas motor, 133-delay valve, 134-Y type filter, 135-electromagnetic valve group, 136-altitude valve group, 137-surface temperature control device, the 138-hydraulic cylinder assembly of dying, 139-tail gas controller, the 140-water temperature regulater, 141-air door cylinder assembly, 142-wiper switch valve group, the 143-windscreen wiper, 144-emergency brake valve group, 145-loudspeaker valve group, 146-loudspeaker, the 147-command valve, the 148-gear shifting assembly, 149-change-over valve, 150-reversing assembly, the single Pneumatic valve of 151-, the single Pneumatic valve of 152-, 153-shuttle valve, 154-throttle cylinder assembly.
The specific embodiment
A kind of coal mine explosion-proof formula cable transporting truck, as shown in Figure 1, 2, comprise forebay 1, afer bay 5, linkwork 2, left steering oil cylinder 3, right steering oil cylinder 4, lifting cable sector, traveling gear, hydraulic gear, air pressure mechanism, steering unit, electric mechanism, intake and exhaust mechanism, wherein forebay connects afer bay by linkwork, left steering oil cylinder, right steering oil cylinder, front and rear wheel is finished the walking turning function, its tire is band tyre, to adapt to down-hole harsh environment operation;
Such as Fig. 3,4, shown in 5, be the forebay structural representation, the whole welded structure that adopts, the inside middle of forebay is provided with driving engine mount pad 47 and diesel motor 6, be anti-explosion diesel engine, intake and exhaust mechanism and electrical equipment component all have explosion prevention function, the diesel motor rear portion connects turbine transformer 7, turbine transformer connects change speed gear box 9 by transmission shaft I 8, change speed gear box connects drive axle 11 by transmission shaft II 10, and the forebay left part is provided with waste gas treatment tank mount pad 48 from front to back successively, water supply tank mounting hole 49, fire extinguisher mounting hole 50, steering cylinder mount pad 51; Right front portion is provided with operator's compartment 20, and the front portion of operator's compartment 20 is seat 52, and front bottom is service brake valve 53, Das Gaspedal valve 54, and the centre is bearing circle 55, and the rear portion is seat 56, and rear lower is service brake valve 57, Das Gaspedal valve 58; The rear portion of operator's compartment 20 is followed successively by hydraulic reservoir mounting hole 59, fire extinguisher mounting hole 60, steering cylinder mount pad 61; Operator's compartment 20 connects with hydraulic gear, air pressure mechanism, traveling gear, lifting cable sector, electric mechanism by hydraulic tubing, pneumatic line, circuit, and the top of operator's compartment 20 is provided with protection top board 21; Diesel motor 6, turbine transformer 7 left back is that water supply tank 12, right back are hydraulic reservoir 13; The rear portion of water supply tank 12, hydraulic reservoir 13 is storage tank assembly 14; The front portion of diesel motor 6 is radiator 15, and the front portion of radiator 15 is provided with roll guard 16; The front portion of forebay 1 is symmetrically set with headlight 17,18; The front left part of forebay 1 is fuel tank 19; Drive axle 11 is arranged at the bottom of forebay 1, drive axle 11 connects left hanging oil cylinder 23, right hanging oil cylinder 24 by the rocker 22 that is connected on the forebay, and left and right hanging oil cylinder is respectively by being symmetricly set in the left mount pad 25 on the forebay, right mount pad 26 connection forebaies 1; Be provided with fire extinguisher 28,29 about the rear portion of forebay 1;
Shown in Fig. 8,9, afer bay integral body is welded structure, and the centre is U-shaped groove, comprises girder 74, left crossbeam 77, right crossbeam 81, and girder 74 tops are arranged with the left mount pad 75 of lift arm, the right mount pad 76 of lift arm; The rear portion of left crossbeam 77 is provided with left rear wheel mounting flange 78, and top is provided with left mechanical automatic locking mechanism mount pad 79, left elevating ram mount pad 80; The rear portion of right crossbeam 81 is provided with off hind wheel mounting flange 82, and top is provided with right mechanical automatic locking mechanism mount pad 83, right elevating ram mount pad 84; The rear portion of afer bay 5 is provided with back light 43,44; The bottom of afer bay 5 connects trailing wheel 45,46.
Shown in Figure 10,11, described lifting cable sector comprises lift arm 30, left-right symmetric is installed on left elevating ram 33, right elevating ram 34 and left mechanical automatic locking mechanism 31, right mechanical automatic locking mechanism 32 below the lift arm, lift arm is the main body of lifting cable sector, it is the carrying connector, want intensity good, hardness is high, make of alloy structureal steel, the front portion of part is provided with explosion-proof warning lamp 35,36 on the lift arm 30, and the trailing portion of lift arm 30 connects HM Hydraulic Motor 37, drg 38; Run through the cable drum tween drive shaft 40 of installing by driving mechanisms control between the Zuo Liang of lift arm and the right beam front end, both sides, lift arm bottom, both sides are provided with the left Connection Block 87 of afer bay, the right Connection Block 88 of afer bay, left mechanical automatic locking mechanism connection seat 89, right mechanical automatic locking mechanism connection seat 90, left elevating ram connection seat 91, right elevating ram connection seat 92 successively; Lift arm is installed on the left Connection Block 87 of afer bay, the left mount pad 75 of lift arm of the right Connection Block 88 of afer bay and afer bay, between the right mount pad 76 of lift arm, left elevating ram 33, right elevating ram 34 is installed on left elevating ram connection seat 91, the left elevating ram mount pad 80 of right elevating ram connection seat 92 and afer bay, between the right elevating ram mount pad 84, left mechanical automatic locking mechanism 31, right mechanical automatic locking mechanism 32 is installed on left mechanical automatic locking mechanism connection seat 89, the left mechanical automatic locking mechanism mount pad 79 of right mechanical automatic locking mechanism connection seat 90 and left back frame, between the right mechanical automatic locking mechanism mount pad 83.The structure of the driver train of above-mentioned cable drum tween drive shaft 40 can be at least and comprises the retarder mounting flange 93 that is installed on the lift arm 30 left beams, is installed on the bearing frame 94 on the right beam, the retarder 39, manual clutch 95, the cable that are connected with the HM Hydraulic Motor mouth face left anchor fitting 96, cable drum axle sleeve 97, the right anchor fitting 41 of cable drum and bearing 98 are installed between retarder mounting flange 93 and the bearing frame 94 successively, and the cable drum tween drive shaft is installed on cable and faces left between anchor fitting 96 and the cable drum axle sleeve 97.Face left anchor fitting 96, the right anchor fitting 41 of cable drum of cable drum tween drive shaft 40 both ends, cable all adopts square structure, the cable anchor fitting 96 of facing left is connected with the left and right end portions of cable drum tween drive shaft 40 respectively with the right anchor fitting 41 of cable drum, plays fixing effect.
Automatic deploying and retracting cable feature: when needing the automatic deploying and retracting cable, make between manual clutch 95 and the retarder 39 and be in closure state, handle manual proportional reversing valve 122, make hydraulic pump module 107 outputting powers to HM Hydraulic Motor 37, thereby drive the rotation of cable drum tween drive shaft 40, and then drive the folding and unfolding of cable drum inner cable.
Manual folding and unfolding cable feature: when needing manual folding and unfolding cable, make manual clutch 95 and retarder 39 be in off-state, adopt manpower to carry out the folding and unfolding of cable in the cable drum, realized manual folding and unfolding cable feature.
Shown in Fig. 6,7, rocker integral body is welded structure, and the upper front end of rocker 22 is drive axle pressing plate 71, and the bottom is drive axle supporting plate 72; Be provided with limiting stopper 73 between drive axle pressing plate 71 and the drive axle supporting plate 72; Drive axle pressing plate 71 tops are arranged with left hanging oil cylinder mount pad 66, right hanging oil cylinder mount pad 67, and left hanging oil cylinder 23, right hanging oil cylinder 24 are installed in respectively between the left hanging oil cylinder mount pad 66 of left mount pad 25, right mount pad 26 and rocker on the forebay, the right hanging oil cylinder mount pad 67; Be provided with intermediate rod 69 and intermediate rod mount pad II 68 in the middle of the rocker 22, the inside middle of forebay 1 is provided with intermediate rod mount pad I 65, the rear portion is provided with rocker mount pad 27, and intermediate rod 69 is installed between the intermediate rod mount pad I 65 of intermediate rod mount pad II 68 and forebay 1; Rocker connects with forebay by the connection seat 70 of its rear end, the rocker mount pad 27 at forebay 1 rear portion.Rocker and left and right hanging oil cylinder play the connection function of frame and drive axle on the one hand, play on the other hand the bumper and absorbing shock function.
Shown in Figure 12,13, the periphery of diesel motor 6 is radiator 15 in the dead ahead of diesel motor 6, connects by Upper hose 99 and Lower hose 100 between diesel motor 6 and the radiator 15; Front upper part is expansion tank 101; The left front is fuel tank 19, connects by transport pipe and oil return pipe between diesel motor 6 and the fuel tank 19; The left back is waste gas treatment tank 102, connects by exhaust system 103 between diesel motor 6 and the waste gas treatment tank 102; The right is airfilter 104, connects with air system 105 between airfilter 104 and the diesel motor 6; The rear portion is water supply tank 12, connects by sebific duct 106 between water supply tank 12 and the waste gas treatment tank 102.
As shown in figure 14, hydraulic gear is comprised of each assembly, and then hydraulic pump module 107 enters pressure-gradient control valve 109 through main valve group 108 from hydraulic reservoir 13 inhalant liquid force feeds, and the pipeline of leading up to of pressure-gradient control valve 109 connects steering arrangement 110, steering cylinder 3,4; Another road of pressure-gradient control valve 109 connects prefill valve assembly 111 by pipeline; The first via of prefill valve assembly 111 connects brake accumulator 112, service brake valve 53, service brake valve 57, shuttle valve 113, shuttle valve 114, propons running brake 115, valve group 116, rear wheel travelling crane braking device 117 by pipeline; The second tunnel of prefill valve assembly 111 connects brake accumulator 118, service brake valve 53, service brake valve 57, shuttle valve 113, shuttle valve 114, propons running brake 115, valve group 116, rear wheel travelling crane braking device 117 by pipeline; The Third Road of prefill valve assembly 111 connects manual proportional reversing valve 122 by pipeline; Manually the pipeline of leading up to of proportional reversing valve 122 connects balance cock 123, elevating ram 33,34; Manually another road of proportional reversing valve 122 is by balance cock 124, HM Hydraulic Motor 37; Another road of brake accumulator 112 is by pipeline attachment valve group 116, propons Parking Brake 119, manual pump 120; Another road of brake accumulator 118 connects suspension cylinder valve group 121, left and right sides hanging oil cylinder 23,24 by pipeline.
As shown in figure 15, air pressure mechanism is comprised of each assembly, the air of gas filled device assembly 125, storage tank assembly 14 is done pneumatic power, by the pneumatic function of operator's compartment 20 control each several parts, air pressure is shown by air-pressure gauge, air pressure mechanism connects unimpeded, the normal operation of each gas circuit pipeline with whole each control mechanism.Concrete connection structure is that gas filled device assembly 125 connects storage tank assembly 14; Storage tank assembly 14 hitch ball valve assemblies 126; Ball valve assembly 126 one tunnel connects filter assembly 127, switch valve group 128, and another road connects y-type filter 134, delay valve 133, gas motor 132, starting valve group 131, control cock group 129; Switch valve group 128 first via connect control cock group 129, bypass control group 130, electromagnetic valve group 135, altitude valve group 136, surface temperature control device 137, the hydraulic cylinder assembly 138 of dying, tail gas controller 139, water temperature regulater 140, air door cylinder assembly 141; The second tunnel of switch valve group 128 connects wiper switch valve group 142, windscreen wiper 143; The Third Road of switch valve group 128 connects emergency brake valve group 144; The four tunnel of switch valve group 128 connects loudspeaker valve group 145, loudspeaker 146; The five tunnel of switch valve group 128 connects command valve 147, gear shifting assembly 148; The six tunnel of switch valve group 128 connects change-over valve 149, reversing assembly 150; The seven tunnel of switch valve group 128 connects two-position three way list Pneumatic valve 151,152, Das Gaspedal valve 54,58, shuttle valve 153, throttle cylinder assembly 154.
Claims (3)
1. coal mine explosion-proof formula cable transporting truck, it is characterized in that comprising forebay (1), afer bay (5), linkwork (2), left steering oil cylinder (3), right steering oil cylinder (4), lifting cable sector, traveling gear, hydraulic gear, air pressure mechanism, steering unit, electric mechanism, intake and exhaust mechanism, wherein forebay connects afer bay by linkwork, left steering oil cylinder, right steering oil cylinder
The inside middle of described forebay is diesel motor (6), and the diesel motor rear portion connects turbine transformer (7), and turbine transformer connects change speed gear box (9) by transmission shaft I (8), and change speed gear box connects drive axle (11) by transmission shaft II (10); The front right part of forebay (1) is provided with operator's compartment (20), and operator's compartment connects with hydraulic gear, air pressure mechanism, traveling gear, lifting cable sector, electric mechanism by hydraulic tubing, pneumatic line, circuit; Drive axle is arranged at the bottom of forebay, drive axle connects left hanging oil cylinder (23), right hanging oil cylinder (24) by the rocker (22) that is connected on the forebay, and left and right hanging oil cylinder is respectively by being symmetricly set in the left mount pad (25) on the forebay, right mount pad (26) connection forebay;
Described afer bay comprises girder (74), left crossbeam (77), right crossbeam (81), and girder top is arranged with the left mount pad of lift arm (75), the right mount pad of lift arm (76); The rear portion of left crossbeam is provided with left rear wheel mounting flange (78), and top is provided with left mechanical automatic locking mechanism mount pad (79), left elevating ram mount pad (80); The rear portion of right crossbeam is provided with off hind wheel mounting flange (82), and top is provided with right mechanical automatic locking mechanism mount pad (83), right elevating ram mount pad (84);
Described lifting cable sector comprises lift arm (30), left-right symmetric is installed on the left elevating ram (33) of lift arm below, right elevating ram (34) and left mechanical automatic locking mechanism (31), right mechanical automatic locking mechanism (32), run through the cable drum tween drive shaft (40) of installing by driving mechanisms control between the Zuo Liang of lift arm and the right beam front end, both sides, lift arm bottom, both sides are provided with the left Connection Block of afer bay (87) successively, the right Connection Block of afer bay (88), left mechanical automatic locking mechanism connection seat (89), right mechanical automatic locking mechanism connection seat (90), left elevating ram connection seat (91), right elevating ram connection seat (92); Lift arm is installed on the left Connection Block of afer bay (87), the left mount pad of lift arm (75) of the right Connection Block of afer bay (88) and afer bay, between the right mount pad of lift arm (76), left elevating ram (33), right elevating ram (34) is installed on left elevating ram connection seat (91), the left elevating ram mount pad (80) of right elevating ram connection seat (92) and afer bay, between the right elevating ram mount pad (84), left mechanical automatic locking mechanism (31), right mechanical automatic locking mechanism (32) is installed on left mechanical automatic locking mechanism connection seat (89), the left mechanical automatic locking mechanism mount pad (79) of right mechanical automatic locking mechanism connection seat (90) and left back frame, between the right mechanical automatic locking mechanism mount pad (83).
2. coal mine explosion-proof formula cable transporting truck according to claim 1, the upper front end that it is characterized in that described rocker (22) is drive axle pressing plate (71), the bottom is drive axle supporting plate (72); Be provided with limiting stopper (73) between drive axle pressing plate and the drive axle supporting plate; Drive axle pressing plate top is arranged with left hanging oil cylinder mount pad (66), right hanging oil cylinder mount pad (67), and left hanging oil cylinder (23), right hanging oil cylinder (24) are installed in respectively between the left hanging oil cylinder mount pad (66), right hanging oil cylinder mount pad (67) of the left mount pad (25) on the forebay, right mount pad (26) and rocker; Be provided with intermediate rod (69) and intermediate rod mount pad II (68) in the middle of the rocker (22), the inside middle of forebay (1) is provided with intermediate rod mount pad I (65), the rear portion is provided with rocker mount pad (27), and intermediate rod (69) is installed between the intermediate rod mount pad I (65) of intermediate rod mount pad II (68) and forebay; Rocker connects with forebay by the connection seat (70) of its rear end, the rocker mount pad (27) at forebay (1) rear portion.
3. coal mine explosion-proof formula cable transporting truck according to claim 1, the driving mechanism structure that it is characterized in that described cable drum tween drive shaft (40) comprises the retarder mounting flange (93) that is installed on the left beam of lift arm (30), be installed on the bearing frame (94) on the right beam, retarder (39) is installed between retarder mounting flange and the bearing frame successively, manual clutch (95), the cable anchor fitting (96) of facing left, cable drum axle sleeve (97), the right anchor fitting of cable drum (41) and bearing (98), cable drum tween drive shaft are installed on cable and face left between anchor fitting (96) and the cable drum axle sleeve (97).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567228 CN202879314U (en) | 2012-10-31 | 2012-10-31 | Anti-explosion type cable transport cart used for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567228 CN202879314U (en) | 2012-10-31 | 2012-10-31 | Anti-explosion type cable transport cart used for coal mine |
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| Publication Number | Publication Date |
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| CN202879314U true CN202879314U (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220567228 Withdrawn - After Issue CN202879314U (en) | 2012-10-31 | 2012-10-31 | Anti-explosion type cable transport cart used for coal mine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963288A (en) * | 2012-10-31 | 2013-03-13 | 中国煤炭科工集团太原研究院 | Anti-explosion cable transporting truck for coalmine |
| CN104495530A (en) * | 2014-11-21 | 2015-04-08 | 天津市翔晟远电力设备实业有限公司 | Auxiliary pay-off machine for electrical cable laying |
| CN105540354A (en) * | 2016-02-04 | 2016-05-04 | 蚌埠市神舟机械有限公司 | Road slab folding and unfolding device |
| 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 |
| CN106995166A (en) * | 2017-04-26 | 2017-08-01 | 吴刚 | Multi-functional cable draw off gear |
-
2012
- 2012-10-31 CN CN 201220567228 patent/CN202879314U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963288A (en) * | 2012-10-31 | 2013-03-13 | 中国煤炭科工集团太原研究院 | Anti-explosion cable transporting truck for coalmine |
| CN102963288B (en) * | 2012-10-31 | 2015-05-13 | 中国煤炭科工集团太原研究院 | Anti-explosion cable transporting truck for coalmine |
| CN104495530A (en) * | 2014-11-21 | 2015-04-08 | 天津市翔晟远电力设备实业有限公司 | Auxiliary pay-off machine for electrical cable laying |
| CN105540354A (en) * | 2016-02-04 | 2016-05-04 | 蚌埠市神舟机械有限公司 | Road slab folding and unfolding device |
| 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 |
| CN106995166A (en) * | 2017-04-26 | 2017-08-01 | 吴刚 | Multi-functional cable draw off gear |
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