CN105365557B - A kind of mine anti-explosion lithium-ions battery rubber tire transport trolley - Google Patents
A kind of mine anti-explosion lithium-ions battery rubber tire transport trolley Download PDFInfo
- Publication number
- CN105365557B CN105365557B CN201510805613.7A CN201510805613A CN105365557B CN 105365557 B CN105365557 B CN 105365557B CN 201510805613 A CN201510805613 A CN 201510805613A CN 105365557 B CN105365557 B CN 105365557B
- Authority
- CN
- China
- Prior art keywords
- brake
- vehicle
- accumulator
- braking
- hydraulic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004880 explosion Methods 0.000 title claims abstract description 19
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 126
- 239000000725 suspension Substances 0.000 claims abstract description 26
- 230000009467 reduction Effects 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 8
- 239000003921 oil Substances 0.000 claims description 33
- 239000010720 hydraulic oil Substances 0.000 claims description 24
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 21
- 239000012530 fluid Substances 0.000 claims description 12
- 239000003063 flame retardant Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 8
- GADIKQPUNWAMEB-UHFFFAOYSA-N methyl 4-ethyl-6,7-dimethoxy-9H-pyrido[5,4-b]indole-3-carboxylate Chemical compound N1C2=CC(OC)=C(OC)C=C2C2=C1C=NC(C(=O)OC)=C2CC GADIKQPUNWAMEB-UHFFFAOYSA-N 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 241001347978 Major minor Species 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- 238000004146 energy storage Methods 0.000 claims description 5
- 239000011152 fibreglass Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims 1
- 239000003245 coal Substances 0.000 abstract description 16
- 238000005516 engineering process Methods 0.000 abstract description 10
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 11
- 239000002131 composite material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000000979 retarding effect Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000009194 climbing Effects 0.000 description 3
- 238000011217 control strategy Methods 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- -1 127 Substances 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
Landscapes
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention belongs to the technical fields of Discussion on Auxiliary Trackless Transport in Coal Mine equipment, more particularly to a kind of mine anti-explosion lithium-ions battery rubber tire transport trolley, solves the problems such as main screw lift on existing flame proof rubber tyre vehicle is big, mileage travelled is short, the charging time is long, motor matching is difficult, discharge rate of battery is excessive.It includes vehicle body, transmission mechanism, hydraulic mechanism, electric mechanism, riding manipulation, vehicle frame and suspension fork mechanism and hub reduction gear mechanism, hub reduction gear mechanism is connected by passing a bridge with the suspension arrangement of transport vehicle and vehicle frame, and hub reduction gear mechanism is embedded in transport vehicle rear-wheel hub, has fire-proof motor II and the planetary reducer with wet braking from inside to outside centered on axle.Maneuverability of the present invention, compact-sized, zero-emission, the new energy haulage vehicle of clean and effective, the overall technology for promoting assistant conveyance industry is horizontal, improves the auxiliary fortune mechanization degree of coal mine, improves execution conditions, improves labor productivity.
Description
Technical field
The invention belongs to the technical fields of Discussion on Auxiliary Trackless Transport in Coal Mine equipment, and in particular to a kind of mine anti-explosion lithium from
Sub- accumulator rubber tire transport trolley.
Background technology
Underground coal mine is the narrow working space of a bad environments, coal digging, roadway support, coal conveying, equipment peace
The transport of dress, auxiliary material is all completed in this small space, to coal digging operation, is transported safely and is brought very big difficulty,
Simultaneously very big pressure is brought to subsurface environment.With promoting the use of using anti-explosion diesel engine as the rubber-tired cart of power, due to domestic
Anti-explosion diesel engine there is exhaust pollution and is made an uproar in itself efficiently and to compare gap on tail gas disposal technique with external product larger
Sound pollutes, and has further resulted in the deterioration of Working Environment of Underground Mine, has caused very big harm to the health of underground work personnel, together
When also buried security risk to a certain extent, and what is shown in oxygen lean environment be short of power, and becomes trackless
The bottleneck of assistant conveyance development and the weak link for restricting coal in China production development.The assistant conveyance of underground coal mine application at present
Vehicle all remains manipulation and the driving form of original ground automobile substantially, within underground ramp big rise and fall, several kilometers repeatedly
Need upper and lower ramp, when using the driving form of machinery or hydraulic machine, driver in the process of running shift hunting and pull from
It closes, easy tos produce driving fatigue, certain influence is also resulted in traffic safety.
Fire-proof motor is combined with energy storage device can make that assistant conveyance vehicle configuration is more flexible, the more works of operation
Condition reduces the disposal of pollutants of underworkings, and development low stain, zero-emission, low noise, environmentally protective new energy vehicle are development
Trend, but since the special type lead-acid accumulator volume and weight that current coal mine uses is excessive, apply on flame proof rubber tyre vehicle
The problems such as main screw lift is big, mileage travelled is short, the charging time is long, motor matching is difficult, discharge rate of battery is excessive is caused, system is become
The bottleneck that about new energy vehicle develops in underground coal mine.
Invention content
The purpose of the present invention tunnel condition for Chinese large-sized coal mine and uses work aiming at the deficiency of background technology
Condition designs a kind of mine anti-explosion lithium-ions battery rubber tire transport trolley, collects vehicle body and chassis technology, battery technology, motor technology
With controller technology, maneuverability, bigger than energy specific power, compact-sized, zero-emission, the new energy fortune of clean and effective
Defeated vehicle, the overall technology for promoting assistant conveyance industry is horizontal, improves the auxiliary fortune mechanization degree of coal mine, improves execution conditions, carries
High labor productivity.
The present invention adopts the following technical scheme that realization：
A kind of mine anti-explosion lithium-ions battery rubber tire transport trolley, including vehicle body, transmission mechanism, hydraulic mechanism, electrical machine
Structure, riding manipulation, vehicle frame and suspension fork mechanism and hub reduction gear mechanism, it is characterised in that the hub reduction gear mechanism is logical
Gap bridge is connected with the suspension arrangement of transport vehicle and vehicle frame, hub reduction gear mechanism be embedded at transport vehicle rear-wheel hub it is interior, with
There are fire-proof motor II and the planetary reducer with wet braking centered on axle from inside to outside.
The vehicle body passes through bindiny mechanism's connecting frame；It is fire-proof motor I, fire-proof motor before the inside middle of vehicle frame
I rear portion connects hydraulic pump；Accumulator I and accumulator II are equipped on the right side of the front of motor；The front of vehicle frame be provided with front axle and
The both ends of steering linkage, front axle and steering linkage are separately connected the near front wheel and off-front wheel, and a left side is provided in front-wheel
Front brake, right front brake；The both ends at the rear portion of vehicle frame are separately connected, and left rear wheel, off hind wheel are provided at both ends with revolver side and subtract
Fast mechanism, right wheel rim decelerating mechanism；Accumulator group I, accumulator group II, accumulator group is respectively set in the top of vehicle frame from front to back
III and accumulator group IV, the right side central of vehicle frame be respectively arranged with electric cabinet, pinned coupler, the left side of vehicle frame from front to back
Middle part is respectively electric cabinet II, hydraulic oil container and stand-by power supply case from front to back；The front of vehicle body is provided with riding manipulation machine
Structure, riding manipulation mechanism are connected by fluid pressure line, circuit and hydraulic mechanism, walking mechanism, electric mechanism；Riding manipulation mechanism
In be provided with intrinsic safety escope, scram button, Wiper motor, stacked switch, steering wheel, electric direction varying device and dynamoelectric accelerograph
Pedal；The middle part of vehicle body be provided with from front to back cab seat, middle front-row seats, middle row seat chair, middle back seat and after
Arrange seat；The left and right ends top of front axle and steering linkage connects left front steel plate spring suspension and right Front Leaf Spring
Draft hitch；The both ends top at vehicle frame rear portion connects steel plate bullet behind left back leaf spring and overload spring suspension arrangement and the right side
Spring and overload spring suspension arrangement.
The vehicle body uses anti-electrostatic fire retardant compound material sandwich, including upper layer and lower layer is that CF carbon fibers are fire-retardant outer
Layer, the FRP fiberglass Antistatic lining fabric layers of central filler high intensity, the intermediate filling layer use Multilayer multi-corner degree laying；Vehicle
Body is provided with left front door, right front door, left front door, it is right in front door, left back door, it is right in back door, left back door, right-rear-door, each
Car door is full-closed structure, explosion-proof tempered glass material.
The riding manipulation mechanism is provided with intrinsic safety escope, scram button and rain brush electricity in the front of driver
Machine, riding manipulation mechanism are provided with steering wheel, stacked switch and electric direction varying device from top to bottom on directional control, drive behaviour
Vertical mechanism is provided with dynamoelectric accelerograph pedal in the preceding bottom of vehicle body；Riding manipulation mechanism by fluid pressure line, circuit and hydraulic mechanism,
Walking mechanism and electric mechanism connection.
The vehicle frame is major-minor one-piece integrated structure, and vehicle frame is in long rectangle, edge-beam type frame structure is selected, by left and right
Two separated groove-shaped longitudinal beams and crossbeam composition are divided into main car frame and subframe two parts, and the left part of main car frame is left longeron, right
Portion is right vertical beam, and front protection cover, front beam, middle cross beam I, middle cross beam II and rear cross beam are equipped between left-right longeron；A left side for main car frame
Portion is equipped with automatically controlled tank tower II, hydraulic oil tank tower and power supply tank tower, and the right part of main car frame is equipped with automatically controlled tank tower I and pinned coupler
Frame；The left part of subframe is left secondary longeron, and right part is right secondary longeron, and front-axle beam and the back rest are provided between the left secondary longeron of left and right,
Successively it is arranged with strutbeam I, strutbeam II, strutbeam III, strutbeam IV and strutbeam V from front to back between front-axle beam and the back rest（71）, described
Main body of vehicle frame is welding structure, main car frame and subframe using rigid connection.
The hydraulic mechanism includes hydraulic pump, hydraulic oil container, and hydraulic pump is driven by fire-proof motor I, the liquid of hydraulic oil container
Pressure oil is divided into two-way after being pumped out by hydraulic pressure, enter automatically controlled steering gear all the way, the another way hydraulic oil of hydraulic oil container by hydraulic tube into
Enter two-way prefill valve, accumulator I and accumulator II, accumulator I, accumulator II couple service brake valve, left front brake, the right side
Front brake and integral type wet brake, two-way prefill valve another way couple pressure transmitter, accumulator III, hand brake valve
And integral type wet brake；Coupled by hydraulic tube between fluid valve, oil cylinder, accumulator.
The electric mechanism includes the motor driver DMCM being connect with entire car controller VCM, battery management unit BMS
And display unit IPM, motor driver DMCM include accumulator group I, accumulator group II, accumulator group III and accumulator group
IV, accumulator group I, accumulator group II, accumulator group III, accumulator group IV couple as energy storage device with electric cabinet II；It is explosion-proof
Motor II, fire-proof motor I and Wiper motor enter electric cabinet I through electric cabinet II, and electric cabinet I connects each control content, in control
Appearance includes left and right headlight, brake lamp, left and right back light, methane transducer, methane monitor breaker, loudspeaker, acousto-optic voice, stand-by power supply
Case, scram button, battery management unit BMS and stacked switch；Charger and accumulator group I, accumulator group II, accumulator group
III, accumulator group IV and electric cabinet II couple；By cable connection between each electric elements；The battery management unit BMS is used
CAN bus communications protocol control strategy ARM+ power supply+CAN patterns, including BMS slaves, BMS hosts, temperature collecting module, system
Display module and current sensor.
The fire-proof motor II uses double-stator permanent magnet brushless structure, and fire-proof motor II is using middle case as symmetrical centre two
One group of stator and rotor structure is respectively set in side, respectively primary stator and primary rotor and secondary stator and secondary rotor,
It is provided with magnetic pole among primary stator and primary rotor, is provided with electromagnetism winding between secondary stator and secondary rotor, every group
There is angle between stator and the magnetic pole of rotor；Primary stator and secondary stator are mounted on motor housing, are made by stator frame
Stator is connected and fixed whole as both stationary machinery with motor housing.
The planetary reducer includes planetary reduction gear, and planetary reduction gear includes sun gear, planetary gear, gear ring,
Power is inputted from the sun gear of inside, is exported by planetary gear, and sun gear is mounted on outer end and the positioning of axle II by spline,
Axle is linked together by spline with axle II and flange is used to be connected with gap bridge；Planetary gear respectively with sun gear and gear ring
Engagement；The gear ring fixed frame and end cap and wheel hub engaged with gear ring is screwed together, and wheel hub passes through a pair of big conelet
Bearing support is on spline housing；It is transmitted through the torque come from fire-proof motor II and axle and finally passes to wheel through sun gear, planetary gear
On hub, driving wheel is made to rotate, driving vehicle traveling；Entire power assembly uses closed-type cylindrical gearing, its outside is closed by end cap.
The wet braking is integrated rotating vane type brake and cools down wet braking, including brake block, two using closed type oil
Group piston and spring, brake block include the antithesis piece being immersed in cycle fluid and friction plate, and friction plate passes through gear ring with wheel hub
Fixed frame connects rotation, and antithesis piece is connect with quiet shell I, quiet shell II with spline, and quiet shell I, quiet shell II bolt and motor
Outer shell phase is fixed, and is connected with suspension arrangement and vehicle frame by passing a bridge；Have in brake two groups of pistons including one group of valve piston and
One group of big piston, one of which valve piston is using spring braking and hydraulic pressure release working method realization vehicle parking and promptly
Braking, valve piston are mounted between big piston and quiet shell I, and valve piston right end connects platen, and when needing braking, valve piston is in spring
Moved right under effect push platen compress brake block generate braking moment, release braking when, pressure oil through Foot braking valve into
Enter brake oil pocket I, pushes valve piston to move downward simultaneously compressed spring, brake is made to declutch；Another group of big piston uses hydraulic pressure
Braking and spring release working method realize that vehicle driving braking, big piston are mounted on quiet shell I, and big piston left end is provided with system
Dynamic groups of springs, right end connect platen, and when needing braking, pressure oil enters brake oil pocket II through Foot braking valve, and big piston exists
It is moved right under the action of pressure oil and platen is pushed to compress brake block generation braking moment, when releasing braking, pedal brake valve actuation
Make cut-out pressure oil, big piston moves downward return under the action of tripping spring group, brake is made to declutch；Two sets of functions share
A set of tripping spring group and brake block, antithesis piece, friction plate engage in oil pocket.
The present invention is provided with wheel hem retarding mechanism, using the mechanism form of wheel hub motor deceleration, while having driving
And parking braking function.Mechanical manipulation gearshift needed for conventional truck, clutch, change is omitted in the wheel hem retarding mechanism
Fast device, transmission shaft and mechanical differential gear box etc. keep drive system and complete vehicle structure succinct, effectively big using space, transmission effect
Rate improves.The mechanism can make motor operation at high speed, have higher specific power and efficiency；It is small, light-weight,
Grade climbing performance is good, can guarantee and obtains larger steady torque when vehicle low speed is run.
Vehicle body of the present invention uses anti-electrostatic fire retardant compound material sandwich, before ensureing vehicle intensity and security performance
It puts, reduces the kerb weight of vehicle as far as possible, realize the lightweight of vehicle body, improve the dynamic property and course continuation mileage of vehicle.Vehicle
Frame uses major-minor one-piece integrated structure, edge-beam type tower structure not only to ensure that the intensity requirement of itself, consider simultaneously
The convenience and operability of other assembly installations.
The battery management unit that the present invention uses（BMS）Using CAN bus communications protocol control strategy, ARM+ power supplys+CAN
Pattern, including BMS slaves, BMS hosts, temperature collecting module, system display module and current sensor etc..Detection content includes
Monomer voltage is too low（It is high）, battery total voltage it is too low（It is high）, battery temperature is excessively high, battery temperature is too low, put（It fills）Electric overcurrent etc.
Battery is seriously affected to put（It fills）Alarm signal is sent out when electric and is continued above cuts off main contactor after a certain period of time.Charge and discharge are quasi-
Charge and discharge interlocking may be implemented when using the same circuit.Entire car controller can be arranged according to BMS alarm levels using different processing
It applies, disconnects battery pack automatically.
There is apparent advance compared with the background technology, the present invention, underground coal mine assistant conveyance is made really to realize zero-emission
It puts, clean and effective, this new energy haulage vehicle, the overall technology for being conducive to be promoted assistant conveyance industry is horizontal, improves coal mine
Auxiliary fortune mechanization degree.This explosion preventing lithium ion accumulator rubber tire transport trolley using fire-proof motor as power, by vehicle body, transmission mechanism,
Hydraulic mechanism, electric mechanism, riding manipulation, vehicle frame and suspension fork mechanism, the complete whole vehicle of hub reduction gear mechanism composition one.
Vehicle body passes through bindiny mechanism's connecting frame；The front of vehicle body is provided with riding manipulation mechanism, the whole various functions for controlling vehicle
And action, while fire-proof motor, power supply box, electric cabinet, accumulator, vehicle frame and suspension frame structure, front axle and steering linkage, wheel
Rim decelerating mechanism, hydraulic mechanism ensure that the normal operation of vehicle.Using unitized frame, electro-hydraulic power-assisted steering（EHPS）,
Electric-control system is set on the basis of hydraulic booster so that the size of steering assistance power can be according to parameters such as steering angle, speeds
It voluntarily adjusts, reduces energy consumption, react also sensitiveer, hommization.
Description of the drawings
Fig. 1 overall structure front views,
Fig. 2 overall structure vertical views,
Fig. 3 overall structure side views,
Fig. 4 vehicle frame front views,
Fig. 5 vehicle frame vertical views,
Fig. 6 composite material sandwich structure figures,
Fig. 7 wheel hem retarding mechanism structure charts,
Fig. 8 hydraulic press compositions,
Fig. 9 electric mechanism figures,
In figure：1, vehicle body, 2, bindiny mechanism, 3, vehicle frame, 4, fire-proof motor I, 5, hydraulic pump, 6, left front brake, 7, right
Front brake, 8, left rear wheel, 9, off hind wheel, 10, accumulator group I, 11, accumulator I, 12, accumulator II, 13, front axle and steering
Drag link mechanism, 14, the near front wheel, 15, off-front wheel, 16, accumulator group II, 17, accumulator group III, 18, electric cabinet I, 19, bolt connect
Connect device, 20, electric cabinet II, 21, hydraulic oil container, 22, stand-by power supply case, 23, riding manipulation mechanism, 24, intrinsic safety escope,
25, scram button, 26, Wiper motor, 27, stacked switch, 28, steering wheel, 29, electric direction varying device, 30, dynamoelectric accelerograph pedal,
31, accumulator group IV, 32, cab seat, 33, middle front-row seats, 34, middle row seat chair, 35, middle back seat, 36, rear row seat
Chair, 37, left front steel plate spring suspension, 38, right Front Leaf Spring draft hitch, 39, left back leaf spring and helper spring bullet
Spring suspension arrangement, 40, right rear spring and overload spring suspension arrangement, 41, left front door, 45, right front door, 42, it is left before
Door, 46, it is right in front door, 43, left back door, 47, it is right in back door, 44, left back door, 48, right-rear-door, 49, main car frame, 50, secondary vehicle
Frame, 51, left longeron, 52, right vertical beam, 53, front protection cover, 54, front beam, 55, middle cross beam I, 56, middle cross beam II, 57, rear cross beam,
58, automatically controlled tank tower II, 59, hydraulic oil tank tower, 60, power supply tank tower, 61, automatically controlled tank tower I, 62, pinned coupler frame, 63, left secondary
Longeron, 64, right secondary longeron, 65, front-axle beam, 66, the back rest, 67, strutbeam I, 68, strutbeam II, 69, strutbeam III, 70, strutbeam IV, 71, branch
Beam V, 72, revolver rim decelerating mechanism, 73, right wheel rim decelerating mechanism, 74, fire-proof motor II, 75, planetary reducer, 76, just
Grade stator, 77, primary rotor, 78, secondary rotor, 79, secondary stator, 80, magnetic pole, 81, electromagnetism winding, 82, middle case, 83,
Axle, 84, integral type wet brake, 85, planetary reduction gear, 86, valve piston, 87, big piston, 88, antithesis piece, 89, friction
Piece, 90, tripping spring group, 91, sun gear, 92, planetary gear, 93, hydraulic oil container, 94, hydraulic tube, 95, automatically controlled steering gear,
96, two-way prefill valve, 97, accumulator I, 98, accumulator II, 99, service brake valve, 100, hand brake valve, 101, pressure inverting
Device, 102, accumulator III, 103, left and right back light, 104, left and right headlight, 105, brake lamp, 106, methane transducer, 107, methane
Cutoff instrument, 108, loudspeaker, 109, acousto-optic voice, 110, charger, 111, cable connection, 112, battery management unit BMS, 113,
Axle II, 114 is passed a bridge, and 115, gear ring, 116, gear ring fixed frame, 117, end cap, 118, wheel hub, 119, spline housing, 120, quiet shell
I, 121, quiet shell II, 122, motor housing, 123, platen, 124, braking oil pocket I, 125, braking oil pocket II, 126, carbon fiber paving
Layer, 127, glass fibre.
Specific implementation mode
The specific implementation mode of the present invention is described further in conjunction with attached drawing.
Mine anti-explosion lithium-ions battery rubber tire transport trolley, including vehicle body, transmission mechanism, hydraulic mechanism, electric mechanism, drive
Sail manipulation, vehicle frame and suspension fork mechanism and hub reduction gear mechanism.
The vehicle body 1 passes through 2 connecting frame 3 of bindiny mechanism；It is fire-proof motor I 4 before the inside middle of vehicle frame 3, prevents
I 4 rear portion of quick-fried motor connects hydraulic pump 5；Accumulator I 11 and accumulator II 12 are equipped on the right side of the front of motor I 4；Before vehicle frame 3
Portion is provided with front axle and steering linkage 13, and the both ends of front axle and steering linkage 13 are separately connected the near front wheel 14 and the right side
Front-wheel 15 is provided with left front brake 6, right front brake 7 in front-wheel；The both ends at the rear portion of vehicle frame 3 are separately connected, left rear wheel 8,
Off hind wheel 9 is provided at both ends with revolver rim decelerating mechanism 72, right wheel rim decelerating mechanism 73；The top of vehicle frame 3 is set respectively from front to back
Set accumulator group I 10, accumulator group II 16, accumulator group III 17 and accumulator group IV 31, the right side central of vehicle frame 3 is from forward direction
After be respectively arranged with electric cabinet 18, pinned coupler 19, the left side central portion of vehicle frame 3 is respectively electric cabinet II 20, liquid from front to back
Pressure oil case 21 and stand-by power supply case 22；The front of vehicle body 1 is provided with riding manipulation mechanism 23, and riding manipulation mechanism 23 passes through liquid
Pressure pipe road, circuit and hydraulic mechanism, walking mechanism, electric mechanism connection；Intrinsic safety escope is provided in riding manipulation mechanism
24, scram button 25, Wiper motor 26, stacked switch 27, steering wheel 28, electric direction varying device 29 and dynamoelectric accelerograph pedal 30；
The middle part of vehicle body be provided with from front to back cab seat 32, middle front-row seats 33, middle row seat chair 34, middle back seat 35 and
Back seat 36；Before the left and right ends top of front axle and steering linkage 13 connects left front steel plate spring suspension 37 and the right side
Steel plate spring suspension 38；The both ends top at 3 rear portion of vehicle frame connects left back leaf spring and overload spring suspension arrangement 39
And right rear spring and overload spring suspension arrangement 40.
The vehicle body 1 uses anti-electrostatic fire retardant compound material sandwich, the carbon fibre composite used, using three
Mingzhi's interlayer（Sandwich）Structure, the sectional view of carbon fibre composite interlayer is as shown, the structure is by upper layer and lower layer
Fire-retardant outer layer（CF carbon fibers）Composition, the Antistatic lining fabric layer of central filler high intensity（FRP fiberglass）, the intermediate filling layer
Using Multilayer multi-corner degree laying.Carbon fibre composite Sandwich structures have good flame retardant effect, the FRP of central filler
Fiberglass has good antistatic property so that surface resistivity reaches 1010Europe is female, and is not influenced by ambient humidity, has
Permanent antistatic performance, fiberglass（FRP）Relative density between 1.5~2.0, only 1/4~1/5 tensile strength of carbon steel
It is close, is more than carbon steel, and specific strength can be compared with high-grade alloy steel.The anti-electrostatic fire retardant compound material can be in coal mine
Lower safe handling, intensity are high, light-weight.
Vehicle body 1 is provided with left front door 41, right front door 45, left front door 42, it is right in front door 46, left back door 43, it is right in after
Door 47, left back door 44, right-rear-door 48, each car door is full-closed structure, explosion-proof tempered glass material, and density 2.5 is approximately
The 1/4 of steel.
23 mode of operation of riding manipulation mechanism is identical as surface car, is more in line with driver driving custom.It is driving
The front for the person of sailing is provided with intrinsic safety escope 24, scram button 25 and Wiper motor 26, and riding manipulation mechanism 23 is in direction
Steering wheel 28, stacked switch 27 and electric direction varying device 29 are provided in manipulation from top to bottom, riding manipulation mechanism 23 is in vehicle body
Preceding bottom is provided with dynamoelectric accelerograph pedal 30；Riding manipulation mechanism 23 passes through fluid pressure line, circuit and hydraulic mechanism, walking mechanism
And electric mechanism connection.
The vehicle frame 3 is major-minor one-piece integrated structure, and vehicle frame 3 is in long rectangle, edge-beam type frame structure is selected, by a left side
Right two separated groove-shaped longitudinal beams and crossbeam composition, are divided into 50 two parts of main car frame 49 and subframe, the left part of main car frame 49 is
Left longeron 51, right part are right vertical beam 52, and front protection cover 53, front beam 54, middle cross beam I 55, middle cross beam II are equipped between left-right longeron
56 and rear cross beam 57；The left part of main car frame 49 is equipped with automatically controlled tank tower II 58, hydraulic oil tank tower 59 and power supply tank tower 60, main car frame 49
Right part be equipped with automatically controlled tank tower I 61 and pinned coupler frame 62；The left part of subframe 50 is left secondary longeron 63, and right part is right secondary vertical
Beam 64 is provided with front-axle beam 65 and the back rest 66 between the left secondary longeron of left and right, is successively arranged from front to back between front-axle beam and the back rest
There are strutbeam I 67, strutbeam II 68, strutbeam III 69, strutbeam IV 70 and strutbeam V 71,3 main body of the vehicle frame is welding structure, main vehicle
Frame 49 and subframe 50 are using rigid connection.Intensity is good, strength is big, is made of structural alloy steel, and vehicle frame 3, which plays, to be formed a connecting link
Carrying effect.
The hydraulic mechanism includes hydraulic pump 5, hydraulic oil container 93, and hydraulic pump 5 is driven by fire-proof motor I 4, hydraulic oil container
93 hydraulic oil is divided into two-way after being gone out by hydraulic pump 5, enter automatically controlled steering gear 95, the another way hydraulic oil of hydraulic oil container 93 all the way
Two-way prefill valve 96, accumulator I 97 and accumulator II 98, accumulator I 97, the connection row of accumulator II 98 are entered by hydraulic tube 94
Vehicle brake valve 99, left front brake 6, right front brake 7 and integral type wet brake 84,96 another way of two-way prefill valve connection
Connect pressure transmitter 101, accumulator III 102, hand brake valve 100 and integral type wet brake 84；Fluid valve, oil cylinder, storage
It can be coupled by hydraulic tube 94 between device.
The electric mechanism is for realizing entire car controller（VCM）With motor driver（DMCM）, battery management unit
（BMS）And display unit（IPM）Between communication function, to realize that the illumination of whole-control system, digital display monitor and alarm
Protection.The electric mechanism include the motor driver DMCM being connect with entire car controller VCM, battery management unit BMS with
And display unit IPM, motor driver DMCM include accumulator group I 10, accumulator group II 16, accumulator group III 17 and electric power storage
Pond group IV 31, accumulator group I 10, accumulator group II 16, accumulator group III 17, accumulator group IV 31 as energy storage device with it is automatically controlled
Case II 20 couples；Fire-proof motor II 74, fire-proof motor I 4 and Wiper motor 26 enter electric cabinet I 18 through electric cabinet II 20, automatically controlled
Case I 18 connects each control content, and control content includes left and right headlight 104, brake lamp 105, left and right back light 103, methane transducer
106, methane monitor breaker 107, loudspeaker 108, acousto-optic voice 109, stand-by power supply case 22, scram button 25, battery management unit
BMS112 and stacked switch 27；Charger 110 and accumulator group I 10, accumulator group II 16, accumulator group III 17, accumulator
Group IV 31 and electric cabinet II 20 couple；Coupled by cable 111 between each electric elements.
The battery management unit BMS112 uses CAN bus communications protocol control strategy ARM+ power supply+CAN patterns, packet
Include BMS slaves, BMS hosts, temperature collecting module, system display module and current sensor.When detecting that monomer voltage is too low
（It is high）, battery total voltage it is too low（It is high）, battery temperature is excessively high, battery temperature is too low, put（It fills）Electric overcurrent etc. seriously affects electricity
Chi Fang（It fills）The alarm of electricity, and it is continued above certain time, cut off main contactor.When charge and discharge are intended that with the same circuit, in electricity
When pond is charged, BMS sends charging signals to bus, informs entire car controller to ensure that discharge loop downstream is off,
Realize charge and discharge interlocking.Entire car controller uses different treatment measures according to BMS alarm levels, after reaching fault value, is advising
When interior entire car controller of fixing time is not handled, BMS will disconnect battery pack automatically.
The hub reduction gear mechanism is connected by gap bridge 114 with the suspension arrangement of transport vehicle and vehicle frame, and wheel side subtracts
Su Qi mechanisms are embedded in the left and right rear-wheel hub of transport vehicle, are revolver rim decelerating mechanism 72, right wheel rim decelerating mechanism 73.Revolver
Rim decelerating mechanism 72, right wheel rim decelerating mechanism 73 have fire-proof motor II 74 centered on axle 83 and from inside to outside with wet brakings
Planetary reducer 75.Planetary reducer 75 is made of the wet brake 84 in outside and the planetary reduction gear 85 of inside,
Integral type wet brake 84 collects row parking one, and two kinds of functions of service brake and parking braking may be implemented
The revolver rim decelerating mechanism 72, right wheel rim decelerating mechanism 73 use the mechanism form of wheel hub motor deceleration,
Trailing wheel 8,9 both ends are placed in, while there is driving and parking braking function.The wheel hem retarding mechanism is omitted needed for conventional truck
Mechanical manipulation gearshift, clutch, speed changer, transmission shaft and mechanical differential gear box etc. make drive system and complete vehicle structure letter
Clean, effectively big using space, transmission efficiency improves.The mechanism can make motor operation at high speed, have higher
Specific power and efficiency；Small, light-weight, after gear reinforcement, torque is big, grade climbing performance is good, can guarantee low in vehicle
Larger steady torque is obtained when speed operation.
The fire-proof motor II 74 uses double-stator permanent magnet brushless structure, and fire-proof motor II 74 is symmetrical with middle case 82
One group of stator and rotor structure is respectively set in center both sides, respectively primary stator 76 and primary rotor 77 and secondary stator 79
With secondary rotor 78, magnetic pole 80, secondary stator 79 and secondary rotor 78 are provided among primary stator 76 and primary rotor 77
Between be provided with electromagnetism winding 81, have angle under the attracting each other in rotor magnetic field between every group of stator and the magnetic pole of rotor,
Motor starts rotating operation；Primary stator 76 and secondary stator 79 are mounted on motor housing 122, make stator by stator frame
It is connected and fixed with motor housing whole as both stationary machinery.
The planetary reducer includes planetary reduction gear, planetary reduction gear 85 include sun gear 91, planetary gear 92,
Gear ring 115, power are inputted from the sun gear 91 of inside, are exported by planetary gear 92, the sun gear 91 of inside is fixed on axle 83
On, it is meshed to form reduction gearing pair with planetary gear 92, after gear reinforcement, the torque of vehicle becomes larger, grade climbing performance
It is good, it can guarantee and obtain larger steady torque when vehicle low speed is run.Sun gear 91 is mounted on axle II 113 by spline
Outer end simultaneously positions, and axle 83 is linked together by spline with axle II 113 and flange is used to be connected with gap bridge 114；Planet tooth
Wheel 92 is engaged with sun gear 91 and gear ring 115 respectively；The gear ring fixed frame 116 and end cap 117 and wheel hub 118 engaged with gear ring
It is screwed together, wheel hub is supported on spline housing by a pair of of size cone bearing（119）On；From fire-proof motor II 74 and vehicle
Axis 83 is transmitted through the torque come and is finally passed on wheel hub 118 through sun gear 91, planetary gear 92, and driving wheel is made to rotate, and drives vehicle
Traveling；Entire power assembly uses closed-type cylindrical gearing, its outside is closed by end cap 117.
The wet braking be integrated rotating vane type brake 84 using closed type oil cool down wet braking, including brake block,
Two groups of pistons and spring, brake block include the antithesis piece 88 being immersed in cycle fluid and friction plate 89, friction plate 89 and wheel hub
118 connect rotation by gear ring fixed frame 116, and antithesis piece 88 is connect with quiet shell I 120, quiet shell II 121 with spline, and quiet
Shell I 120, quiet shell II 121 are fixed with bolt and 122 phase of motor housing, are connected with suspension arrangement and vehicle frame by gap bridge 114；
There are two groups of pistons including one group of valve piston 86 and one group of big piston 87, one of which valve piston 86 to use spring system in brake
Dynamic and hydraulic pressure release working method realizes that vehicle parking and emergency braking, valve piston 86 are mounted on big piston 87 and quiet shell I
Between 120,86 right end of valve piston connects platen 123, and when needing braking, valve piston 86 moves right promotion under the effect of spring 90
Platen 123 compresses brake block and generates braking moment, and when releasing braking, pressure oil enters brake oil pocket I through Foot braking valve
124, it pushes valve piston 13 to move downward simultaneously compressed spring 90, brake is made to declutch；Another group of big piston 87 uses hydraulic braking
Realize that vehicle driving braking, big piston 87 are mounted on quiet shell I 120 with spring release working method, the setting of 87 left end of big piston
There are tripping spring group 90, right end connection platen 123, when needing braking, pressure oil enters brake oil pocket II through Foot braking valve
125, big piston 87 moves right under the action of pressure oil pushes platen 123 to compress brake block generation braking moment, releases system
When dynamic, pedal brake valve events cut-out pressure oil, big piston 87 moves downward return under the action of tripping spring group 90, makes system
Dynamic device declutches；Two sets of functions share a set of tripping spring group 90 and brake block, and antithesis piece 88, friction plate 89 engage in oil pocket,
With very high safety and service life.
Fig. 1,2,3 are overall structure figure, and for vehicle body 1 by 2 connecting frame 3 of bindiny mechanism, there is fire-proof motor in the centre of vehicle frame 3
4, hydraulic pump 5；Front axle and steering linkage 13 connect front-wheel 14,15, complete turning function, revolver rim decelerating mechanism 72, the right side
Wheel hem retarding mechanism 73 is completed and front and rear wheel completion driving walking function, and the position of each component is correct on vehicle frame 3, work(
Can realize good, the front of vehicle body 1 is provided with riding manipulation mechanism 23, riding manipulation mechanism 23 by fluid pressure line, circuit with
Hydraulic mechanism, walking mechanism, electric mechanism connection realize the functions such as steering, illumination, braking, acceleration and deceleration of vehicle, mechanical structure,
Hydraulic mechanism, electric mechanism are harmonious.The middle and back of vehicle body 1 is provided with townhouse seat to transport personnel, and comfort is wanted
Good, safety coefficient wants high.
Fig. 4,5 are body frame structure for automotive figure, are major-minor one-piece integrated structure, and vehicle frame 3 is in long rectangle, selects edge-beam type frame knot
Structure is made of two groove-shaped longitudinal beams and crossbeam divided right and left, is divided into 50 two parts of main car frame 49 and subframe.Main car frame 49
Left part is equipped with automatically controlled tank tower II 58, hydraulic oil tank tower 59 and power supply tank tower 60, automatically controlled tank tower I 61 and pinned coupler frame 62.Institute
It is welding structure to state 3 main body of vehicle frame, and main car frame 49 and subframe 50 use rigid connection.Whole desired strength is good, and welding is wanted
Securely.
Fig. 6 is composite material sandwich structure figure, the carbon fibre composite used, using sandwich interlayer（Sandwich）
Structure, laying by hand will uniformly, and matrix and reinforcing material integrally want intensity good, flame-retardant and anti-static.
Fig. 7 is wheel hem retarding mechanism structure chart, using the mechanism form of wheel hub motor deceleration, motor 74, brake
84 and planetary reduction gear 85 to install correctly, work good, it is good that each mechanism wants harmonious function to realize.
It is hydraulic press composition shown in Fig. 8, hydraulic pump module 5 is electric from first via supply after the suction hydraulic oil of hydraulic oil container 93
Steering gear 95 is controlled, the second road supplies front brake 6,7, rear wheel brake 84, while coupling driver's cabin by fluid pressure line and respectively grasping
Vertical valve, hydraulic gage show that the pressure and parking braking pressure of two accumulators, each oil circuit want unimpeded, and connecting relation will be just
Really.
Shown in Fig. 9, it is electric mechanism figure, realizes entire car controller（VCM）With motor driver（DMCM）, battery management list
Member（BMS）And display unit（IPM）Between communication function.Accumulator 10,16,17,31 is used as energy storage device；Motor 74,
Fire-proof motor 4 and Wiper motor 26 enter electric cabinet 18 through electric cabinet 20 and control left and right headlight, brake lamp, left and right back light, methane
Sensor, methane monitor breaker, loudspeaker, acousto-optic voice, stand-by power supply case, scram button, battery management unit（BMS）, group runs jointly
It closes.Electric mechanism should ensure that each element installation will correctly securely, and line arrangement wants regular, and property indices give full play to.
Claims (9)
1. a kind of mine anti-explosion lithium-ions battery rubber tire transport trolley, including vehicle body, transmission mechanism, hydraulic mechanism, electric mechanism,
Riding manipulation mechanism, vehicle frame and suspension fork mechanism and hub reduction gear mechanism, it is characterised in that the hub reduction gear mechanism
Pass through gap bridge（114）It is connected with the suspension arrangement of transport vehicle and vehicle frame, hub reduction gear mechanism is embedded at transport vehicle rear wheel rotation
In hub, with axle（83）Centered on have fire-proof motor II from inside to outside（74）With the planetary reducer with wet braking（75）,
The vehicle body（1）Pass through bindiny mechanism（2）Connecting frame（3）；Vehicle frame（3）Inside middle before be fire-proof motor I
（4）, fire-proof motor I（4）Rear portion connects hydraulic pump（5）；Fire-proof motor I（4）Front on the right side of be equipped with accumulator I（11）And it stores
It can device II（12）；Vehicle frame（3）Front be provided with front axle and steering linkage（13）, front axle and steering linkage（13）'s
Both ends are separately connected the near front wheel（14）And off-front wheel（15）, left front brake is provided in front-wheel（6）, right front brake（7）；
Vehicle frame（3）The both ends at rear portion be separately connected, left rear wheel（8）, off hind wheel（9）It is provided at both ends with revolver rim decelerating mechanism（72）、
Right wheel rim decelerating mechanism（73）；Vehicle frame（3）Top accumulator group I is respectively set from front to back（10）, accumulator group II（16）,
Accumulator group III（17）And accumulator group IV（31）, vehicle frame（3）Right side central be respectively arranged with electric cabinet from front to back
（18）, pinned coupler（19）, vehicle frame（3）Left side central portion from front to back be respectively electric cabinet II（20）, hydraulic oil container（21）
And stand-by power supply case（22）；Vehicle body（1）Front be provided with riding manipulation mechanism（23）, riding manipulation mechanism（23）Pass through liquid
Pressure pipe road, circuit and hydraulic mechanism, walking mechanism, electric mechanism connection；Intrinsic safety escope is provided in riding manipulation mechanism
（24）, scram button（25）, Wiper motor（26）, stacked switch（27）, steering wheel（28）, electric direction varying device（29）And it is electronic
Gas pedal（30）；The middle part of vehicle body is provided with cab seat from front to back（32）, middle front-row seats（33）, middle row seat chair
（34）, middle back seat（35）And back seat（36）；Front axle and steering linkage（13）Left and right ends top connection
Left front steel plate spring suspension（37）With right Front Leaf Spring draft hitch（38）；Vehicle frame（3）The both ends top at rear portion connects
Left back leaf spring and overload spring suspension arrangement（39）And right rear spring and overload spring suspension arrangement（40）.
2. mine anti-explosion lithium-ions battery rubber tire transport trolley according to claim 1, it is characterised in that the vehicle body
（1）Using anti-electrostatic fire retardant compound material sandwich, including upper layer and lower layer is the fire-retardant outer layer of CF carbon fibers, and central filler is high-strength
The FRP fiberglass Antistatic lining fabric layers of degree, the intermediate filling layer use Multilayer multi-corner degree laying；Vehicle body（1）It is provided with left front
Door（41）, right front door（45）, left front door（42）, it is right in front door（46）, left back door（43）, it is right in back door（47）, left back door
（44）, right-rear-door（48）, each car door is full-closed structure, explosion-proof tempered glass material.
3. mine anti-explosion lithium-ions battery rubber tire transport trolley according to claim 1 or 2, it is characterised in that described drives
Sail operating mechanism（23）The front of driver is provided with intrinsic safety escope（24）, scram button（25）And Wiper motor
（26）, riding manipulation mechanism（23）It is provided with steering wheel from top to bottom on directional control（28）, stacked switch（27）And electricity
Dynamic steering gear（29）, riding manipulation mechanism（23）The preceding bottom of vehicle body is provided with dynamoelectric accelerograph pedal（30）；Riding manipulation mechanism
（23）It is connected by fluid pressure line, circuit and hydraulic mechanism, walking mechanism and electric mechanism.
4. mine anti-explosion lithium-ions battery rubber tire transport trolley according to claim 3, it is characterised in that the vehicle frame
（3）For major-minor one-piece integrated structure, vehicle frame（3）In long rectangle, edge-beam type frame structure is selected, by two slots divided right and left
Type longitudinal and cross beam forms, and is divided into main car frame（49）And subframe（50）Two parts, main car frame（49）Left part be left longeron
（51）, right part is right vertical beam（52）, front protection cover is equipped between left-right longeron（53）, front beam（54）, middle cross beam I（55）, middle cross
Beam II（56）And rear cross beam（57）；Main car frame（49）Left part be equipped with automatically controlled tank tower II（58）, hydraulic oil tank tower（59）And power supply
Tank tower（60）, main car frame（49）Right part be equipped with automatically controlled tank tower I（61）With pinned coupler frame（62）；Subframe（50）Left part
For left secondary longeron（63）, right part is right secondary longeron（64）, front-axle beam is provided between the left secondary longeron of left and right（65）And the back rest（66）,
Successively it is arranged with strutbeam I from front to back between front-axle beam and the back rest（67）, strutbeam II（68）, strutbeam III（69）, strutbeam IV（70）
With strutbeam V（71）, the vehicle frame（3）Main body is welding structure, main car frame（49）And subframe（50）Using rigid connection.
5. mine anti-explosion lithium-ions battery rubber tire transport trolley according to claim 4, it is characterised in that the hydraulic pressure
Mechanism includes hydraulic pump（5）, hydraulic oil container（93）, hydraulic pump（5）By fire-proof motor I（4）Driving, hydraulic oil container（93）Hydraulic pressure
Oil is by hydraulic pump（5）It is divided into two-way after pumping out, enters automatically controlled steering gear all the way（95）, hydraulic oil container（93）Another way hydraulic oil
By hydraulic tube（94）Into two-way prefill valve（96）, accumulator I（97）And accumulator II（98）, accumulator I（97）, accumulator
Ⅱ（98）Couple service brake valve（99）, left front brake（6）, right front brake（7）And integral type wet brake（84）,
Two-way prefill valve（96）Another way couples pressure transmitter（101）, accumulator III（102）, hand brake valve（100）And integral type
Wet brake（84）；By hydraulic tube between fluid valve, oil cylinder, accumulator（94）Connection.
6. mine anti-explosion lithium-ions battery rubber tire transport trolley according to claim 5, it is characterised in that described is electrical
Mechanism includes the motor driver DMCM, battery management unit BMS and display unit IPM being connect with entire car controller VCM, electricity
Machine driver DMCM includes accumulator group I（10）, accumulator group II（16）, accumulator group III（17）And accumulator group IV
（31）, accumulator group I（10）, accumulator group II（16）, accumulator group III（17）, accumulator group IV（31）As energy storage device with
Electric cabinet II（20）Connection；Fire-proof motor II（74）, fire-proof motor I（4）And Wiper motor（26）Through electric cabinet II（20）Into
Electric cabinet I（18）, electric cabinet I（18）Each control content is connected, control content includes left and right headlight（104）, brake lamp（105）、
Left and right back light（103）, methane transducer（106）, methane monitor breaker（107）, loudspeaker（108）, acousto-optic voice（109）, standby electricity
Source case（22）, scram button（25）, battery management unit BMS（112）And stacked switch（27）；Charger（110）With electric power storage
Pond group I（10）, accumulator group II（16）, accumulator group III（17）, accumulator group IV（31）And electric cabinet II（20）Connection；Each electricity
By cable between device element（111）Connection；The battery management unit BMS（112）It is adopted including BMS slaves, BMS hosts, temperature
Collect module, system display module and current sensor.
7. mine anti-explosion lithium-ions battery rubber tire transport trolley according to claim 6, it is characterised in that described is explosion-proof
Motor II（74）Using double-stator permanent magnet brushless structure, fire-proof motor II（74）With middle case（82）Distinguish for symmetrical centre both sides
One group of stator and rotor structure are set, respectively primary stator（76）And primary rotor（77）And secondary stator（79）And secondary
Rotor（78）, in primary stator（76）And primary rotor（77）Centre is provided with magnetic pole（80）, secondary stator（79）Turn with secondary
Son（78）Between be provided with electromagnetism winding（81）, have angle between every group of stator and the magnetic pole of rotor；Primary stator（76）With it is secondary
Grade stator（79）Mounted on motor housing（122）Above, stator and motor housing is made to be connected and fixed as two by stator frame
All stationary machinery is whole.
8. mine anti-explosion lithium-ions battery rubber tire transport trolley according to claim 7, it is characterised in that the planet
Deceleration device（75）Including planetary reduction gear（85）, planetary reduction gear（85）Including sun gear（91）, planetary gear（92）, gear ring
（115）, sun gear of the power from inside（91）Input, by planetary gear（92）Output, sun gear（91）It is mounted on by spline
Axle II（113）Outer end and positioning, axle（83）With axle II（113）It is linked together by spline and uses flange and mistake
Bridge（114）It is connected；Planetary gear（92）Respectively with sun gear（91）And gear ring（115）Engagement；The gear ring engaged with gear ring is fixed
Frame（116）And end cap（117）And wheel hub（118）It is screwed together, wheel hub is supported on by a pair of of size cone bearing
Spline housing（119）On；From fire-proof motor II（74）And axle（83）The torque come is transmitted through through sun gear（91）, planetary gear（92）
Finally pass to wheel hub（118）On, so that driving wheel is rotated, driving vehicle traveling；Entire power assembly uses closed-type cylindrical gearing, it outer
Side is by end cap（117）Closing.
9. mine anti-explosion lithium-ions battery rubber tire transport trolley according to claim 8, it is characterised in that the wet type
Braking is integrated rotating vane type brake（84）, wet braking, including brake block, two groups of pistons and braking are cooled down using closed type oil
Groups of springs, brake block include the antithesis piece being immersed in cycle fluid（88）And friction plate（89）, friction plate（89）With wheel hub（118）
Pass through gear ring fixed frame（116）Connect rotation, antithesis piece（88）With quiet shell I（120）, quiet shell II（121）It is connected with spline,
And quiet shell I（120）, quiet shell II（121）With bolt and motor housing（122）It is mutually fixed, pass through gap bridge（114）With suspension arrangement and
Vehicle frame is connected；There are two groups of pistons including one group of valve piston in brake（86）With one group of big piston（87）, the small work of one of which
Plug（86）Vehicle parking and emergency braking, valve piston are realized using the braking of tripping spring group and hydraulic pressure release working method
（86）Mounted on big piston（87）With quiet shell I（120）Between, valve piston（86）Right end connects platen（123）, when needing braking,
Valve piston（86）In tripping spring group（90）Promotion platen is moved right under effect（123）It compresses brake block and generates braking moment,
When releasing braking, pressure oil enters brake oil pocket I through Foot braking valve（124）, push valve piston（13）It moves downward and presses
Contracting tripping spring group（90）, brake is made to declutch；Another group of big piston（87）Work is discharged using hydraulic braking and tripping spring group
Realize that vehicle driving is braked as mode, big piston（87）Mounted on quiet shell I（120）On, big piston（87）Left end is provided with braking
Groups of springs（90）, right end connect platen（123）, when needing braking, pressure oil enters brake oil pocket II through Foot braking valve
（125）, big piston（87）Promotion platen is moved right under the action of pressure oil（123）It compresses brake block and generates braking moment,
When releasing braking, pedal brake valve events cut-out pressure oil, big piston（87）In tripping spring group（90）Under the action of transport to the left
It is dynamic to return, so that brake is declutched；Two sets of functions share a set of tripping spring group（90）And brake block, antithesis piece（88）, friction plate
（89）It is engaged in oil pocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510805613.7A CN105365557B (en) | 2015-11-20 | 2015-11-20 | A kind of mine anti-explosion lithium-ions battery rubber tire transport trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510805613.7A CN105365557B (en) | 2015-11-20 | 2015-11-20 | A kind of mine anti-explosion lithium-ions battery rubber tire transport trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105365557A CN105365557A (en) | 2016-03-02 |
| CN105365557B true CN105365557B (en) | 2018-10-12 |
Family
ID=55368387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510805613.7A Active CN105365557B (en) | 2015-11-20 | 2015-11-20 | A kind of mine anti-explosion lithium-ions battery rubber tire transport trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105365557B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720219A (en) * | 2018-12-05 | 2019-05-07 | 中国煤炭科工集团太原研究院有限公司 | The explosion-proof flexible transport vehicle of mining supercapacitor mixing accumulator power |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711435A (en) * | 2016-04-08 | 2016-06-29 | 禹伟 | Mining safety electric vehicle |
| CN106828086B (en) * | 2016-12-30 | 2023-05-09 | 中国煤炭科工集团太原研究院有限公司 | Six-wheel drive mining frame type carrier |
| JP6674494B2 (en) * | 2018-03-09 | 2020-04-01 | 本田技研工業株式会社 | Vehicle rear structure |
| CN108819685B (en) * | 2018-04-08 | 2020-12-25 | 商丘师范学院 | Front-drive-mode light explosion-proof electric vehicle chassis |
| CN111439186A (en) * | 2020-04-20 | 2020-07-24 | 国网山东省电力公司桓台县供电公司 | Mining hybrid vehicle-cargo dual-purpose vehicle |
| CN115095794B (en) * | 2022-07-21 | 2024-06-21 | 中国人民解放军陆军勤务学院 | Intelligent terminal oil guaranteeing system for wharf oil depot |
| CN117818745B (en) * | 2024-03-04 | 2024-05-07 | 太原理工大学 | A closed hydraulic direct drive circuit power steering system for articulated vehicles |
| CN118700917B (en) * | 2024-08-30 | 2024-12-10 | 无锡格润迈技术有限公司 | Mining flameproof lithium ion trackless rubber wheel vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008295212A (en) * | 2007-05-24 | 2008-12-04 | Sumitomo Electric Ind Ltd | Axial motor and in-wheel motor |
| CN102514480A (en) * | 2011-12-23 | 2012-06-27 | 上海同新机电控制技术有限公司 | Multifunctional mining construction mechanical wheel walking driving device |
| CN102530111A (en) * | 2011-12-24 | 2012-07-04 | 中国煤炭科工集团太原研究院 | Hinge type low rubber-wheeled transport vehicle |
| CN202593262U (en) * | 2012-05-30 | 2012-12-12 | 石家庄煤矿机械有限责任公司 | Mining trackless glue-wheel vehicle driven by wheel hub motor |
| CN205439980U (en) * | 2015-11-20 | 2016-08-10 | 中国煤炭科工集团太原研究院有限公司 | Mining explosion -proof lithium ion battery rubber tyer transport vechicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4667478B2 (en) * | 2008-02-26 | 2011-04-13 | 日立建機株式会社 | Traveling device |
-
2015
- 2015-11-20 CN CN201510805613.7A patent/CN105365557B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008295212A (en) * | 2007-05-24 | 2008-12-04 | Sumitomo Electric Ind Ltd | Axial motor and in-wheel motor |
| CN102514480A (en) * | 2011-12-23 | 2012-06-27 | 上海同新机电控制技术有限公司 | Multifunctional mining construction mechanical wheel walking driving device |
| CN102530111A (en) * | 2011-12-24 | 2012-07-04 | 中国煤炭科工集团太原研究院 | Hinge type low rubber-wheeled transport vehicle |
| CN202593262U (en) * | 2012-05-30 | 2012-12-12 | 石家庄煤矿机械有限责任公司 | Mining trackless glue-wheel vehicle driven by wheel hub motor |
| CN205439980U (en) * | 2015-11-20 | 2016-08-10 | 中国煤炭科工集团太原研究院有限公司 | Mining explosion -proof lithium ion battery rubber tyer transport vechicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720219A (en) * | 2018-12-05 | 2019-05-07 | 中国煤炭科工集团太原研究院有限公司 | The explosion-proof flexible transport vehicle of mining supercapacitor mixing accumulator power |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105365557A (en) | 2016-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105365557B (en) | A kind of mine anti-explosion lithium-ions battery rubber tire transport trolley | |
| US7849945B2 (en) | Modular electric powertrain for a vehicle | |
| US20080308328A1 (en) | Low cost conversion of any internal combustion vehicle into plug-in hybrid electric vehicle | |
| CN105946589B (en) | Wheel hub motor braking system of electric car and Brake energy recovery control method | |
| CN102529717B (en) | Energy-saving device of motor vehicle and motor vehicle provided with energy-saving device | |
| CN103481766B (en) | A kind of drive system of electronlmobil and method | |
| CN101519034A (en) | Power system of mixed power automobile and control method thereof | |
| CN103738194B (en) | Electrically-driven mining truck | |
| CN105398367A (en) | Multipurpose emergency rescue charging vehicle for electromobile | |
| CN103754128B (en) | A kind of traction transport car | |
| CN102627068B (en) | Control method for wheel hub motor type hybrid electric vehicle | |
| CN205736983U (en) | In-wheel motor electric vehicle braking system | |
| CN201272419Y (en) | Mining anti-explosion diesel engine railless rubber-tired cart | |
| CN205439980U (en) | Mining explosion -proof lithium ion battery rubber tyer transport vechicle | |
| CN102795117A (en) | Power supply device of electric motor coach and electric motor coach provided with power supply device | |
| CN201070977Y (en) | Electric car | |
| CN202879270U (en) | Purely motor-driven rubber-tyred vehicle | |
| CN102275522A (en) | Mine electric-drive anti-explosion rubber-tyred carrier vehicle | |
| CN104443040A (en) | Novel chassis of hybrid-powered commercial vehicle | |
| CN213229140U (en) | Main force fire engine in airport | |
| CN212458128U (en) | Emergency rescue armored vehicle | |
| CN111765812B (en) | Emergency rescue armored vehicle | |
| CN109421509A (en) | The emergency task vehicle or vehicle in use of using area for limited space | |
| CN201941608U (en) | Electric anti-explosion rubber-wheeled vehicle | |
| CN203832252U (en) | Electric four-wheel mini-truck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |