CN110065647A - Adjustment platform is lifted in a kind of intelligent electric bomb truck - Google Patents
Adjustment platform is lifted in a kind of intelligent electric bomb truck Download PDFInfo
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- CN110065647A CN110065647A CN201910340776.0A CN201910340776A CN110065647A CN 110065647 A CN110065647 A CN 110065647A CN 201910340776 A CN201910340776 A CN 201910340776A CN 110065647 A CN110065647 A CN 110065647A
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- outline border
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000005303 weighing Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 16
- 230000001105 regulatory effect Effects 0.000 abstract description 7
- 239000003921 oil Substances 0.000 description 103
- 230000033001 locomotion Effects 0.000 description 19
- 230000003028 elevating effect Effects 0.000 description 13
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- 238000010438 heat treatment Methods 0.000 description 11
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- 238000001816 cooling Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
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- 241000209140 Triticum Species 0.000 description 3
- 235000021307 Triticum Nutrition 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
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- 208000033748 Device issues Diseases 0.000 description 1
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- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
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- 238000012549 training Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/32—Ground or aircraft-carrier-deck installations for handling freight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/36—Other airport installations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Adjustment platform is lifted in a kind of intelligent electric bomb truck, the connecting plate on the forward and backward beam of longitudinal outline border is fixedly connected with the sliding block of the forward and backward beam of upper frame respectively；Vertical shift oil cylinder is installed on the right beam of upper frame, the idler wheel on the left and right beam of horizontal frame is separately mounted on the slideway of left and right beam of longitudinal outline border；Traversing oil cylinder is fixedly installed on the left beam of longitudinal outline border；First to fourth bracket is set gradually from outside to inside；The lower end of 4th bracket is equipped with spiral oscillating oil cylinder, is respectively equipped with the oscillating oil cylinder with oscillating bearing in the outside front, rear, left and right side of the first bracket.The present invention increases a variety of regulating mechanisms using the above structure, it increases and lifts adjustment platform in the regulating power in revolution, the directions such as all around, increase the adjustable range of pitching, roll direction, reduce operator's intensity, shorten the store Combinations install debug times such as aircraft installation guided missile, gondola, solves installation personnel adjusting and lift the inconvenient technical problem of adjustment platform.
Description
Technical field
The present invention relates to a kind of aircraft intelligent electrics to hang bullet/cabin vehicle composition mechanism, especially a kind of intelligent electric bomb truck
In lift adjustment platform.
Background technique
Aircraft hangs indispensability equipment of the bullet/cabin vehicle as aircraft support equipment, guarantees the quick response of aircraft operation in army,
It completes training combat duty and plays very important effect, to the standard for realizing airborne missile, Jamming pod, transition beam and radome
Really mount with indispensable role.And manual operation tune is needed when aircraft hangs the store Combinations such as bullet/cabin vehicle installation guided missile at present
It is whole to mount position, store Combinations are mounted to aircraft and bring inconvenience, are not suitable with the needs of aircraft equipment comprehensive development.With aviation
The rapid development of cause requires have tightened up requirement to function, the performance indicator of aircraft support equipment.And previous aircraft
Hang bullet/cabin vehicle lift convenience that adjustment platform operates during install store Combinations, it is intelligent on require further improvement,
Aspect is installed and used suitable for a variety of weaponrys, is not able to satisfy modern aircraft war fighting requirement.
Summary of the invention
In order to solve the above-mentioned technical problem, the invention provides that adjustment is lifted in a kind of intelligent electric bomb truck is flat
Platform carries out structure innovation to adjustment platform is lifted.A variety of regulating mechanisms are increased on lifting adjustment platform structure, make to lift tune
It flattens adjustable range of the platform in directions such as revolution, front and rear, left and rights to increase, shortens the store Combinations installations such as aircraft installation guided missile, gondola
Debug time.
To achieve the goals above, the technical solution adopted by the present invention is that:
Adjustment platform, including upper frame, cross mobile framework and pitching roll mechanism are lifted in a kind of intelligent electric bomb truck,
It is characterized in that:
The front-axle beam and the back rest of upper frame are the rail structure with sliding block.
Cross mobile framework, including horizontal frame and longitudinal outline border；The left and right beam of longitudinal outline border is slideway structure；It is longitudinal
Connecting plate on the forward and backward beam of outline border is fixedly connected with the sliding block of the forward and backward beam of upper frame respectively；In the right Liang Shanggu of upper frame
Equipped with vertical shift oil cylinder, the piston rod of vertical shift oil cylinder is fixedly mounted on longitudinal outline border；It is set respectively on the left and right beam of horizontal frame
There is idler wheel；The top of longitudinal outline border is arranged in horizontal frame；Idler wheel on the left and right beam of horizontal frame is separately mounted to longitudinal outer
On the slideway of the left and right beam of frame；Traversing oil cylinder is fixedly installed on the left beam of longitudinal outline border；Traversing oil cylinder is double acting oil
Cylinder；Two piston rod otic placodes of traversing oil cylinder are fixed in horizontal frame；
Pitching roll mechanism, including the first bracket, the second bracket, third bracket and the 4th bracket；First bracket, the second bracket,
Third bracket is ring structure, and the first bracket, the second bracket, third bracket, the 4th bracket are set gradually from outside to inside；4th support
The lower end of frame is equipped with spiral oscillating oil cylinder, and the cylinder barrel of spiral oscillating oil cylinder is connected by key and the 4th bracket, spiral oscillating oil cylinder
Cylinder barrel on be arranged with revolving support and be fixedly connected with the inner ring of revolving support, the piston rod of spiral oscillating oil cylinder and revolution
The outer ring of support is separately fixed in horizontal frame；Band joint shaft is respectively equipped in the outside front, rear, left and right side of the first bracket
The oscillating oil cylinder held is respectively provided with a support plate in the two sides of each oscillating oil cylinder, and the cylinder body both ends connecting rod of oscillating oil cylinder is inserted
Enter in corresponding support plate and hinged cooperation；Each support plate is fixed on third bracket；The lower end of third bracket passes through screw
It is fixed on the inner ring of revolving support, third bracket upper end and the 4th bracket upper end are bolted；In the upper of the first bracket
End, which is located at the oscillating bearing of oscillating oil cylinder, offers oscillating bearing mounting hole；The oscillating bearing of oscillating oil cylinder is arranged in joint shaft
It holds in mounting hole；In the left end of the first bracket and right end in left-right direction respectively inserted with the first pin shaft, the first pin shaft is passed through pair
It answers the oscillating bearing inner ring of oscillating oil cylinder and is fixedly connected；Along right and left on the left end and right end of the second bracket and third bracket
To respectively inserted with the second pin shaft；Along the longitudinal direction inserted with third pin on the front-end and back-end of the first bracket and the second bracket
Axis, third pin shaft pass through the oscillating bearing inner ring of corresponding oscillating oil cylinder and are fixedly connected；It is fixed in the upper end of the first bracket
Yoke crosstie；Weighing sensor is equipped between yoke crosstie and the first bracket.
Cross mobile framework and pitching roll component are installed on hoisting crossbeam.Pass through four groups below remote control control pallet
Traversing oil cylinder and longitudinal oil cylinder, spiral oscillating oil cylinder on oil cylinder, cross mobile framework, using hydraulic servo control system and lead
The revolution of adjustment platform ± 90 °, lifting fine tuning, left and right, front and back, pitching, roll six-freedom degree are lifted in the design of rail structure, realization
Regulating power.
The vertical shift oil cylinder piston rod end is connected and fixed with longitudinal outline border, longitudinal cylinder tube end with
The hoisting crossbeam is connected and fixed.When longitudinal oil cylinder is flexible, the cross mobile framework and pitching roll group
Part is moved forward and backward along linear guide.
When traversing oil cylinder fore-aft motion, make pitching roll component and traversing frame in traversing outline border along track groove direction cross
To movement.
The spiral oscillating oil cylinder is connected with the traversing frame inner pallet bed bolt.Pass through remote control control institute
The revolution of adjustment platform ± 90 ° is lifted in the spiral oscillating oil cylinder rotary work stated, realization.
Four groups of oscillating oil cylinder vertical direction in circumference are uniformly distributed, and every group of oscillating oil cylinder is connected using oil cylinder otic placode
Connect pitching roll seat.By four groups of oscillating oil cylinder teamwork described in remote control control, realization lifts the lifting of adjustment platform, bows
It faces upward, the adjusting in roll direction.
The beneficial effect of the invention is: the present invention using the above structure, increases on lifting adjustment platform structure
A variety of regulating mechanisms (including rotary oscillation oil cylinder, traversing oil cylinder, vertical shift oil cylinder, pitching roll seat and oscillating oil cylinders), access
Electric-controlled parts control each cylinder action, increase and lift adjustment platform in the regulating power in the directions such as revolution, front and rear, left and right, increase
Big pitching, roll direction adjustable range, reduce operator's intensity, shorten the store Combinations installations such as aircraft installation guided missile, gondola
Debug time solves installation personnel adjusting and lifts the inconvenient technical problem of adjustment platform.Lifting the adjustment platform respectively side of adjusting
Increase electric-control system and hydraulic system upwards, it is each that staff lifts adjustment platform by remote controler adjusting when installing store Combinations
Direction freedom degree；It lifts simultaneously and general guide rail beam is installed on adjustment platform, the corresponding bracket of store Combinations can be mounted on and be led
On rail crossbeam, completes variety classes and mount mounting for object and transition beam.The structure innovation for lifting adjustment platform improves existing fly
Machine hangs store Combinations installation speed in bullet/cabin vehicle use, mitigates installation strength and also solves in the prior art that a kind of extension bullet/cabin vehicle is not
It is able to satisfy the problem of a variety of variety classes mount object installation.
Detailed description of the invention
Fig. 1 is working state structure figure of the invention.
Fig. 2 is moving trolley structure chart.
Fig. 3 is active wheel group and preceding auxiliary wheel group position top view.
Fig. 4 is the lifting mechanism structure chart with self-locking device.
Fig. 5 is self-locking device structure chart.
Fig. 6 is preceding auxiliary wheel group structure chart.
Fig. 7 is intelligence control system control block diagram.
Fig. 8 is the panel schematic diagram of hand-held remote controller.
Fig. 9 is operation interface.
Figure 10 is hydraulic schematic diagram.
Figure 11 is the structure chart of rear auxiliary wheel group.
Figure 12 is cross mobile framework and pitching roll mechanism structure disassembly diagram.
Figure 13 is the in-house cross-sectional view of pitching roll.
Figure 14 is cross mobile framework and pitching roll mechanism bottom view.
Figure 15 is active wheel group structure chart.
Figure 16 is lifting mechanism structure chart.
Specific embodiment
A kind of aircraft intelligent electric bomb truck, including moving trolley 1, lifting mechanism 2, cross mobile framework 3, pitching roll machine
Structure 4, it is characterised in that:
Moving trolley 1, including car body 11, multiple laser avoidance devices 12, multiple emergency stop switch 13, four active wheel groups 14, hoisting ring
15, safe touch side 16, headlamp 17, multiple warning lamps 18, rear auxiliary wheel group 19, preceding auxiliary wheel group 110, hand-held remote controller.
Power supply system, PLC module group, buzzer, oil pump are installed inside car body 11.Buzzer and Oil pump electrical machinery connect
Line terminals connecting terminal corresponding with PLC module group connects.Hand-held remote controller is connected by wireless network with PLC module group.Peace
Full touching side 16 is mounted on the surrounding outer wall of car body 11, multiple laser avoidance devices 12, multiple emergency stop switch 13, headlamp 17, more
A warning lamp 18, hoisting ring 15 are mounted on car body outer wall.Four active wheel groups 14 are separately mounted on four angles of car body 11,
Preceding auxiliary wheel group 110 and rear auxiliary wheel group 19 are separately mounted to the front-end and back-end of car body 11.
Power supply system is by temperature sensor, fan, heating unit and battery composition.Temperature sensor, fan, heating unit
11 inside of car body is installed in battery and connecting terminal is connected with the corresponding wiring terminal of PLC module group respectively.Above-mentioned heating list
Member is heating rod.Fan connects PLC module set control system, and temperature sensor connects PLC module set control system, temperature sensing
When device detection battery temperature is excessively high, temperature sensor gives PLC module group feedback signal, and PLC module group receives signal and simultaneously handles, and controls
Battery cooling is realized in the starting of fan processed.When temperature sensor detection battery temperature is too low, temperature sensor gives PLC module group
Feedback signal, PLC module group receive signal and handle, and control the starting of heating unit and fan, realize battery heating.In car body
Voltage-current sensor is installed in 11, the connecting terminal of voltage-current sensor is connected with the corresponding wiring terminal of PLC module group,
Detect battery in battery pack end voltage, charging and discharging currents, battery pack total voltage.
Active wheel group 14, including active wheel servo motor 141, work wheel decelerator 142, spring mounting post 143 and Mike
Na Mu wheel 144.The power output shaft of active wheel servo motor 141 is connected with the power input shaft of work wheel decelerator 142, is worked
The power output shaft and Mecanum wheel 144 of wheel decelerator 142 connect.Damping spring is arranged in spring mounting post 143.Bullet
The upper end boss of spring mounting post 143 is greater than the through-hole on the connecting plate of car body 11, and 143 lower end of spring mounting post passes through car body 11
Through-hole on connecting plate is fixed on 142 shell of work wheel decelerator.It supports under the connecting plate of car body 11 damping spring upper end
On end face, lower end is supported on work 142 shell of wheel decelerator.Active wheel servo motor 141 passes through electric machine controller and PLC mould
The corresponding interface of block group connects.
Auxiliary wheel device after auxiliary wheel group 19 afterwards, including two.Auxiliary wheel device is symmetrically mounted on car body 11 after two
Rear end left and right side.Auxiliary wheel device includes 191, two the first guide posts 192 of rear auxiliary wheel oil cylinder and rear auxiliary wheel 193 afterwards.Two
The shell of the upper end of first guide post 192 and rear auxiliary wheel oil cylinder 191 is installed on the lower end surface of car body 11.Auxiliary wheel 193 afterwards
The movable guide bush being arranged on central axis, two the first guide posts 192 is separately fixed on the piston rod of rear auxiliary wheel oil cylinder 191.Afterwards
Auxiliary wheel oil cylinder 191 is connected by solenoid directional control valve with PLC module group.
Preceding auxiliary wheel group 110, including two preceding auxiliary wheel devices and middle connecting plate 1101.Two preceding auxiliary wheel devices pair
Claim the front end left and right side for being mounted on car body 11.Preceding auxiliary wheel device includes 1102, two the second guide posts 1103 of preceding auxiliary wheel oil cylinder
With preceding auxiliary wheel 1104.The upper end of two the second guide posts 1103 and the shell of preceding auxiliary wheel oil cylinder 1102 are installed under car body 11
On end face.The movable guide bush being arranged on the central axis of preceding auxiliary wheel 1104, two the second guide posts 1103 is separately fixed at preceding auxiliary
On the piston rod for taking turns oil cylinder 1102.Draw bar 1105 is hinged in the front end of middle connecting plate 1101.Middle connecting plate 1101 is logical
Center stand column is crossed to be fixed at the front end center of car body 11.Auxiliary wheel has been respectively articulated in the left and right side of middle connecting plate 1101
Connecting rod 1106.Two 1106 other ends of auxiliary wheel connecting rod respectively with the company on the piston rod of two preceding auxiliary wheel oil cylinders 1102
Fishplate bar is hinged.Preceding auxiliary wheel oil cylinder 1102 is connected by solenoid directional control valve with PLC module group.
Lifting mechanism 2, including lower frame 21, upper frame 22, preceding lifting device and rear lifting device.Lower frame 21 is fixed on
11 upper end of car body.
Lower frame 21, upper frame 22 are rectangular configuration.Upper frame 22 is arranged above lower frame 21.The front-axle beam of upper frame 22
It is the rail structure with sliding block with the back rest.
Preceding lifting device, including the first lifting support arm 23, second lift support arm 24, third lifting support arm 25 and the 4th lifting
Support arm 26.The centre of first lifting support arm 23 and the second lifting support arm 24 is hinged, and the lower end of the second lifting support arm 24 is under
It is hinged on the right side of the front-axle beam of frame 21.The lower end sliding block of first lifting support arm 23 is mounted on the left of the front-axle beam of lower frame 21 in sliding slot,
It can move left and right along the chute.Third lifts support arm 25 and the centre of the 4th lifting support arm 26 is mutually hinged, and third lifts support arm 25
Lower end and first lifting support arm 23 upper end it is hinged, the 4th lifting support arm 26 lower end and second lifting support arm 24 upper end hinge
It connects.The upper end sliding block of third lifting support arm 25 is mounted on the left of the front-axle beam of frame 22 in sliding slot, can be moved left and right in sliding slot.
It is hinged on the right side of the upper end of 4th lifting support arm 26 and the front-axle beam of upper frame 22.The inside of second lifting support arm 24 is provided with lifting
The lower end of oil cylinder 27, connecting plate and the second lifting support arm 24 on the cylinder body of elevating ram 27 is hinged, the piston of elevating ram 27
The lower end of connecting plate and the 4th lifting support arm 26 on bar is hinged.
Preceding lifting device is identical with rear lifting device structure, and is symmetricly set on the front-end and back-end of lower frame 21.
Above-mentioned lifting mechanism further includes self-locking device.Self-locking device includes rack gear 210 and Ffirst cylinder 28.It is filled in preceding lifting
It sets on the first lifting support arm 23 with rear lifting device inserted with support arm connecting shaft 29.Connection ring on 210 one end of rack gear is arranged
In support arm connecting shaft 29 and loose fit, the other end ride upon on the left beam of lower frame 21.The piston rod of Ffirst cylinder 28 supports
It withstands on rack gear 210.8 outer wall of Ffirst cylinder 2 is fixed on the left beam of lower frame 21.Ffirst cylinder 28 by multiple directional control valve and
The connection of PLC module group.
Cross mobile framework 3, including horizontal frame 31 and longitudinal outline border 32.The left and right beam of longitudinal outline border 32 is slideway knot
Structure.Connecting plate on the forward and backward beam of longitudinal outline border 32 is fixedly connected with the sliding block of the forward and backward beam of upper frame 22 respectively.In upper ledge
Vertical shift oil cylinder 33 is installed on the right beam of frame 22, the piston rod of vertical shift oil cylinder 33 is fixedly mounted on longitudinal outline border 32.In transverse direction
Idler wheel 34 is respectively equipped on the left and right beam of outline border 31.The top of longitudinal outline border 32 is arranged in horizontal frame 31.Horizontal frame 31
Idler wheel 34 on left and right beam is separately mounted on the slideway of the left and right beam of longitudinal outline border 32.In the left Liang Shanggu of longitudinal outline border 32
Dingan County is equipped with traversing oil cylinder 35.Traversing oil cylinder 35 is two-way cylinder.Two piston rod otic placodes of traversing oil cylinder 35 are fixed on cross
To on outline border 31.
Pitching roll mechanism 4, including the first bracket 41, the second bracket 42, third bracket 43 and the 4th bracket 44.First support
Frame 41, the second bracket 42, third bracket 43 are ring structure, the first bracket 41, the second bracket 42, third bracket 43, the 4th support
Frame 44 is set gradually from outside to inside.The lower end of 4th bracket 44 is equipped with spiral oscillating oil cylinder, and the cylinder barrel 45 of spiral oscillating oil cylinder is logical
Cross key and the connection of the 4th bracket 44, be arranged on the cylinder barrel 45 of spiral oscillating oil cylinder revolving support 46 and with revolving support 46
Inner ring is fixedly connected, and the piston rod 47 of spiral oscillating oil cylinder and the outer ring of revolving support 46 are separately fixed in horizontal frame 31.
It is respectively equipped with the oscillating oil cylinder 48 with oscillating bearing in the outside front, rear, left and right side of the first bracket 41, in each oscillating oil cylinder
48 two sides are respectively provided with a support plate 49, and the cylinder body both ends connecting rod of oscillating oil cylinder 48 is inserted into corresponding support plate 49 and is cut with scissors
Connect cooperation.Each support plate 49 is fixed on third bracket 43.The lower end of third bracket 43 is fixed by screws in revolving support
On 46 inner ring, 43 upper end of third bracket and 44 upper end of the 4th bracket are bolted.It is located in the upper end of the first bracket 41
Oscillating bearing mounting hole 410 is offered at the oscillating bearing of oscillating oil cylinder 48.The oscillating bearing of oscillating oil cylinder 48 is arranged in joint
In bearing mounting hole 410.In the left end of the first bracket 41 and right end in left-right direction respectively inserted with the first pin shaft 411, first
Pin shaft 411 passes through the oscillating bearing inner ring of corresponding oscillating oil cylinder and is fixedly connected.On a left side for the second bracket 42 and third bracket 43
In left-right direction respectively inserted with the second pin shaft 412 on end and right end.In the front end of the first bracket 41 and the second bracket 42 with after
Along the longitudinal direction inserted with third pin shaft 413 on end, third pin shaft 413 pass through the oscillating bearing inner ring of corresponding oscillating oil cylinder 48 and
It is fixedly connected.Yoke crosstie 414 is fixed in the upper end of the first bracket 41.Between yoke crosstie 414 and the first bracket 41
Equipped with weighing sensor, corresponding connecting terminal in the connecting terminal connection PLC module group of weighing sensor, detection adjustment platform
With the contact force of aircraft hanger bracket, receiving sensor feedback signal gives PLC module set control system.Elevating ram, spiral are swung
Oil cylinder, oscillating oil cylinder, traversing oil cylinder and vertical shift oil cylinder are connected by multiple directional control valve with PLC module group.PLC module group connection after
Electric appliance, relay connect multiple directional control valve, and relay receives the instruction of PLC module set control system, controls multiple directional control valve, thus
Each cylinder action is controlled, realizes the pitching roll and lifting of yoke crosstie.Oil pump gives all oil cylinder fuel feeding, and Oil pump electrical machinery is to provide
Power.
Car body is made of the welding of alloy rectangle steelframe, and remote controler can control luminous lamp switch.Vehicle body side installation lifting
Ring is used for lifting.
There are two warning lamp, the installations of car body another place's diagonal both ends for the installation of diagonal both ends at the one of car body
There are two laser obstacle avoidance sensor and two emergency stop switch.In car body driving process, laser obstacle avoidance sensor checks object
When being more than the safe distance of setting with car body distance, laser obstacle avoidance sensor issues feedback number, and PLC control program executes driving wheel
Decelerating through motor is ceased and desisted order, and so that aircraft intelligent electric is hung internal weapon bays/vehicle and is stopped movement.Emergency stop switch meets tight under the manned state of car body
The requirement of emergency stop vehicle.
The move that remote controler issues is controlled motor servo system driving aircraft intelligent electric and is hung by PLC control system
Bullet/the longitudinal movement of cabin vehicle, original place transverse shifting and oblique 45 ° of movements, and it is able to achieve the rotation of 360 ° of original place.
Auxiliary wheel is drawn, is made of rear auxiliary wheel and preceding auxiliary wheel.It is fixed below vehicle body frame, is parallel to wheat wheel axis
Position.When needing intelligent electric to hang bullet/cabin vehicle transition, hydraulic cylinder drives traction auxiliary wheel and ground face contact, while preceding auxiliary
It helps wheel to connect using steering mechanism with draw bar, adjusts auxiliary wheel moving direction with draw bar moving direction flexibility, effectively shorten
Vehicle body turning radius reduces sideway phenomenon in draw bar use, reduces the mobile resistance of car body.Bullet/cabin vehicle is hung in intelligent electric
Under working condition, remote control device hydraulic cylinder makes to draw auxiliary wheel rise, reduces the resistance in car body traveling process.
Lifting mechanism is furnished with safety locking motion, is installed on lifting mechanism hoisting crossbeam, when elevating ram piston rod stretches,
Self-locking oil cylinder bounces back far from rack gear, when elevating ram piston rod stop motion close to tooth on HYDRAULIC CONTROL SYSTEM self-locking device
Item is locked with rack gear, and limitation lifting mechanism decline, when effective control system fails, lift mechanism falls suddenly.
It is instructed by intelligence control system, elevating ram piston rod stretches, and lifting mechanism will lift adjustment platform and rise；Support
When act adjustment platform does not work, the fork structure of the compression of elevating ram piston rod, lifting mechanism is folded, and lifting adjustment platform can be hidden
It is hidden in car body.
A variety of regulating mechanisms access electric-controlled parts, and operation interface is arranged under displacement model, and hand-held remote controller controls cross
Mobile framework and pitching roll mechanism are vertically moved along linear guide；When the traversing oil cylinder of remote-control handle control is flexible, keep pitching horizontal
Roller structure is relative to cross mobile framework transverse shifting；When hand-held remote controller controls the generation rotary motion of spiral oscillating oil cylinder, make
The rotation of pitching roll mechanism, drives yoke crosstie ± 90 ° rotary motion.Hand-held remote controller is arranged under gesture mode in operation interface
Adjustment platform is controlled, when Hydrauservo System drives four groups of oscillating oil cylinders flexible, four groups of oscillating oil cylinders drive pallets) and bracket cross
Beam completes lifting, pitching and the movement of rolling direction, realizes six-freedom degree regulatory function.
Longitudinal outline border is connected in upper linear guide by outline border connecting plate, and linear guide is mounted on hoisting crossbeam, vertical shift
Oil cylinder one end is connected on hoisting crossbeam by hex bolts, and the other end is fixed on longitudinal outline border.Hydrauservo System driving is vertical
When the piston rod of shifting oil cylinder is flexible, cross mobile framework and pitching roll mechanism are longitudinal along linear guide direction in hoisting crossbeam
It is mobile.
When four groups of oscillating oil cylinder piston rods of electric control system controls rise at the same time or decline, pallet and hoisting crossbeam are driven simultaneously
It is gone up and down；Electric-control system controls the expanding-contracting action of four groups of oscillating oil cylinders respectively, and pallet and hoisting crossbeam is driven to carry out pitching, cross
Roll the adjusting in direction.
Electronic extension bullet/cabin vehicle control is controlled using Digiplex, and each operation key is controlled to PLC on Digiplex
Module issues instruction, and PLC control module is by the instruction morphing action command for executing agency；PLC control module also handles sensing
The electric signal that device issues, converts the action command of executing agency.Wherein " enabled " button will be with hand-held remote control on telecontrol panel
Device triggers simultaneously, and vehicle body could move, and prevents occurring maloperation in work, and avoidance button is used to that switch laser avoidance is selected to sense
Device prevents peripheral obstacle excessive, can not pass near.
After normal ON power initiation, electronic extension bullet/cabin vehicle system enters self-test state, the liquid crystal screen display on remote controler
Show in system detection, if there is exception, screens switch needs to be excluded according to alarm message reminding abnormal to information query interface
Detection device is re-powered after point, if problem does not solve, cannot be introduced into operation interface, faulty equipment is effectively avoided to make in violation of rules and regulations
With causing damages.
In the case where intelligent electric hangs bullet/cabin vehicle normal operation, body speed of vehicle and the direction of motion, root are provided in operation interface
It is controlled to motor driver by logic and mathematical operation according to the kinetic characteristic of Mecanum wheel and issues signal, motor driver
It receives signal and handles, respectively take turns rotation direction and speed in four-wheel drive system to control.Operator can be in operation display
Upper selection walking mode (Fig. 9) is arranged into travel speed.First gear speed response error is less than 1mm/s, effectively increases in small sky
The manipulation precision of interior car body.After determining speed, hand-held remote controller can control intelligent electric to hang bullet/cabin vehicle direction of travel, along cross
To, longitudinal, oblique 45 ° or no-radius rotary motion, so that intelligent electric is hung bullet/cabin vehicle and realize fortune bullet/cabin, precise positioning is to mounting
Position.
The movement for drawing auxiliary wheel, issues signal by remote controler, receives letter by PLC control module in intelligence control system
Number, and issue and instruct to hydraulic system, executive component is acted in hydraulic system, is driven auxiliary wheel to rise (or decline), is made
Wheat wheel is lifted away from (or contact) ground, completes transition with cooperation draw bar.
In the case where intelligent electric hangs bullet/cabin vehicle normal operation, the posture mould for lifting adjustment platform is provided in operation interface
Formula instruction provides signal after carrying out logic and mathematical operation by PLC module, controls four groups of pendulum such as pitching, roll, lifting fine tuning
Dynamic oil cylinder linkage acts to realize, Adjustment precision is less than 1mm.
Intelligent electric hang bullet/cabin vehicle normal operation under, operation interface provide lift adjustment platform rotation refer to
When enabling, PLC module provides signal after carrying out logic and mathematical operation, and control executive component is rotated, and feedback signal is controlled in PLC
Molding block and data-oriented carry out fuzzy operation, form closed loop, and adjustment gantry angle of rotation is lifted in accurate control.
3. intelligent protection control system
A) battery protection
Intelligent protection control is the end voltage and temperature, charging and discharging currents and battery pack total voltage/electricity by acquiring every piece of battery
The information such as stream form an effective control system, timely feedback the information such as state-of-charge, the working condition of battery pack, effectively
Control single battery between, the equilibrium between battery pack, prevent battery occur overcharging or overdischarging phenomenon, for problematic electricity
Pond can find and handle at the first time, keep the reliability and high efficiency of whole group battery operation.
Intelligent protection control has electricity warning function.Level-one audible alarm, buzzer prompt are issued in electricity 35%；
Second level sound-light alarm, warning lamp (2-8) flashing, buzzer prompt are issued when electricity 10%.There is level-one alarm, should charge as early as possible,
There is secondary alarm, should charge at once, avoids the normal work for influencing equipment.
Intelligent protection control system can receive temperature sensor and issue feedback signal, and temperature when to charging and discharging carries out
Feedback, feedback signal handle by A/D converter and carry out operation with given temperature in PLC module, then issued by PLC controller
Instruction controls warning lamp (2-8) and buzzer movement, control cooling and self-heating system.
Intelligent protection control system has high/low temperature sound and light of alarm, low when battery temperature is lower than -10 DEG C when charging
Temperature is alarmed, self-heating system starting in car body, when temperature is higher than 45 DEG C, high temperature alarm, and cooling system starting；When electric discharge, battery
When temperature is lower than -40 DEG C, low-temperature warning, heating system starting；When temperature is higher than 65 DEG C, high temperature alarm, cooling system starting.
Vehicle launch, when low-temperature warning occurs for self-test initialization, vehicle operating system locking cannot artificially carry out phase
Operation, the starting of vehicle self-heating system are closed, heating rod and internal circulating fan are started to work, vehicle interior temperature rapid increase, low temperature
Alarm release, vehicle can be used normally.
Vehicle launch, when heat alert occurs for self-test initialization, vehicle operating system locking cannot artificially carry out phase
Operation, the starting of vehicle cooling system are closed, internal circulating fan is started to work, and vehicle interior temperature rapid decrease high temperature alarm releases, vehicle
It can be used normally.
Section 5 " the information inquiry " in remote interface, it can be seen that electricity and temperature alarming information.
B) Anti-bumping protection
Intelligence hangs bullet/cabin vehicle car body diagonal direction and installs laser avoidance device, can detect car body and obstacle under avoidance device open state
Distance between object.Laser avoidance device can set two-stage alarm distance, when car body is less than level-one alarm distance with obstacle distance, pass
Sensor issues electric signal and handles by intelligent protection control system, issues instructions to PLC controller, and controller starts sound-light alarm
Instruction, buzzer work,
When car body and obstacle distance are less than secondary alarm distance, when car body and obstacle distance be less than secondary alarm apart from when,
Sensor issues electric signal and handles by intelligent protection control system, issues instructions to PLC controller, and sound-light alarm starts simultaneously
Four wheat turbin generator band-type brakes, car body can not move.
Intelligence hangs bullet/cabin vehicle vehicle body frame surrounding bottom and installs safe touch side, when car body contacts to form one with other objects
After fixed pressure, by the sensor feedback relevant pressure signal in safe touch side, the power-off of car body running gear is avoided the occurrence of and is touched
It hits.
4. lifting adjustment platform flexible installation system
Lifting in adjustment platform, weighing sensor be installed between pitching roll mechanism and yoke crosstie, weighing sensor it is anti-
Feedback signal is handled by A/D converter, is received by intelligent protection system and issued instructions to PLC controller, and PLC controller receives
After instruction, starts six degree of freedom control system, control the movement of elevating ram.
When lifting excessive with aircraft hanger bracket contact force in adjustment platform uphill process, weighing sensor detects contact
Power mutation, elevating ram stop working, it is ensured that the security control of adjustment working platform state aircraft and hanger contact force is lifted,
Prevent the excessive wrap up of contact force or hanger.
Five, design of Hydraulic System
It is to drive duplex gear pump pressure oil output using servomotor rotation that intelligent electric, which hangs the hydraulic control of bullet/cabin vehicle,
By electromagnetic relief valve, pressure sensor, manual/electro-hydraulic multiple directional control valve and fluid pressure line etc., to each hydraulic actuator into
Capable control.Hanging bullet/cabin vehicle main actions mainly has 7 aspects hydraulic actuator corresponding with its as follows:
(1) for self-locking oil cylinder by HYDRAULIC CONTROL SYSTEM, adjustment platform decline locking is lifted in realization.When elevating ram stretches, hydraulic pressure system
System self-locking oil cylinder drives piston rod to separate with rack gear, and when elevating ram stops mobile, self-locking oil cylinder drives piston rod and Teethed bolt lock
Tightly；
(2) elevating ram realizes platform lift adjustment.Elevating ram stretches (or compression), lifts adjustment platform and rises (under or
Drop), it is able to achieve rapid decrease and crawl decline；
(3) traversing oil cylinder realizes platform lateral adjustments；
(4) vertical shift oil cylinder realizes platform vertical adjustment；
(5) four groups of oscillating oil cylinders, the platform roll realized by the rising (or decline) and the decline of right cylinder (or rising) of left cylinder；
Rise the platform pitching that (or decline) and rear cylinder decline (or rising) are realized by cylinder preceding in hydraulic schematic diagram；By four groups of swings
Oil cylinder goes up and down the platform lifting fine tuning of realization simultaneously；
(6) front and back traction auxiliary wheel lifting is realized in front and back auxiliary wheel oil cylinder, rear auxiliary wheel oil cylinder lifting；
(7) platform ± 90 ° rotation is realized in spiral oscillating oil cylinder, ± 90 ° of rotations.
The speed of each executive component of hydraulic system (hydraulic cylinder) is to change output by changing the revolving speed of servomotor
The flow of hydraulic oil, it is electrodeless continuously adjustable.The movement of hydraulic cylinder in addition to self-locking oil cylinder is to issue to instruct by remote controler,
PLC module is realized instruction morphing for multi-way reversing valve events.The movement of self-locking oil cylinder (5-1) is fed back by multiple directional control valve
To PLC module, PLC module receives signal and controls self-locking oil cylinder signal.
Power supply system
Power supply system is made of lithium battery and inverter.Aircraft intelligently hangs bullet/cabin vehicle and uses lithium battery power supply, the installation of battery pack
Fixed design improves disassembly and the work of replacement battery is imitated at the modular mechanism of fast demountable when battery needs to overhaul
Rate reduces the workload of maintenance personnel.When battery capacity deficiency, AC220V/380V power supply can be used to carry out battery quick
Charging.Intelligent electric hangs bullet/cabin vehicle and has power conductor seat simultaneously, can be directly accessed AC220V/380V power supply, and intelligence is driven to hang
Bullet/cabin vehicle works normally.
When electric control gear control Hydrauservo System driving vertical shift oil cylinder is flexible, cross mobile framework and pitching roll component
It is vertically moved along linear guide；When Hydrauservo System drives traversing oil cylinder flexible, move pitching roll component relative to cross
Dynamic frame transverse shifting；When Hydrauservo System drives spiral oscillating oil cylinder to generate rotary motion, rotate pitching roll component,
Drive yoke crosstie rotation；When Hydrauservo System drives four groups of oscillating oil cylinders flexible, four groups of oscillating oil cylinders drive pallet and support
Frame crossbeam completes lifting, pitching and the movement of rolling direction.
When Hydrauservo System drives the piston rod of longitudinal oil cylinder flexible, cross mobile framework and pitching roll component are being lifted
It rises in crossbeam and is vertically moved along linear guide direction.
When electric control system controls hydraulic system, when traversing cylinder piston rod being made to stretch, pitching roll component is in traversing outline border
Inside laterally move.
When four groups of oscillating oil cylinder piston rods of electric control system controls rise at the same time or decline, pallet and hoisting crossbeam are driven simultaneously
It is gone up and down；Electric-control system controls the expanding-contracting action of four groups of oscillating oil cylinders respectively, and pallet and hoisting crossbeam is driven to carry out pitching, cross
Roll the adjusting in direction.
When remote-control handle control spiral oscillating oil cylinder piston rotation, driving pitching roll component swings oil around spiral simultaneously
Cylinder axis rotation, so that guide rail bracket be driven to rotate to removal position.
Claims (1)
1. adjustment platform is lifted in a kind of intelligent electric bomb truck, including upper frame, cross mobile framework and pitching roll mechanism,
It is characterized by:
The front-axle beam and the back rest of upper frame are the rail structure with sliding block；
Cross mobile framework, including horizontal frame and longitudinal outline border；The left and right beam of longitudinal outline border is slideway structure；Longitudinal outline border
Forward and backward beam on connecting plate be fixedly connected respectively with the sliding block of the forward and backward beam of upper frame；It is installed on the right beam of upper frame
Vertical shift oil cylinder, the piston rod of vertical shift oil cylinder are fixedly mounted on longitudinal outline border；Rolling is respectively equipped on the left and right beam of horizontal frame
Wheel；The top of longitudinal outline border is arranged in horizontal frame；Idler wheel on the left and right beam of horizontal frame is separately mounted to longitudinal outline border
On the slideway of left and right beam；Traversing oil cylinder is fixedly installed on the left beam of longitudinal outline border；Traversing oil cylinder is two-way cylinder；It is horizontal
Two piston rod otic placodes for moving oil cylinder are fixed in horizontal frame；
Pitching roll mechanism, including the first bracket, the second bracket, third bracket and the 4th bracket；First bracket, the second bracket,
Third bracket is ring structure, and the first bracket, the second bracket, third bracket, the 4th bracket are set gradually from outside to inside；4th support
The lower end of frame is equipped with spiral oscillating oil cylinder, and the cylinder barrel of spiral oscillating oil cylinder is connected by key and the 4th bracket, spiral oscillating oil cylinder
Cylinder barrel on be arranged with revolving support and be fixedly connected with the inner ring of revolving support, the piston rod of spiral oscillating oil cylinder and revolution
The outer ring of support is separately fixed in horizontal frame；Band joint shaft is respectively equipped in the outside front, rear, left and right side of the first bracket
The oscillating oil cylinder held is respectively provided with a support plate in the two sides of each oscillating oil cylinder, and the cylinder body both ends connecting rod of oscillating oil cylinder is inserted
Enter in corresponding support plate and hinged cooperation；Each support plate is fixed on third bracket；The lower end of third bracket passes through screw
It is fixed on the inner ring of revolving support, third bracket upper end and the 4th bracket upper end are bolted；In the upper of the first bracket
End, which is located at the oscillating bearing of oscillating oil cylinder, offers oscillating bearing mounting hole；The oscillating bearing of oscillating oil cylinder is arranged in joint shaft
It holds in mounting hole；In the left end of the first bracket and right end in left-right direction respectively inserted with the first pin shaft, the first pin shaft is passed through pair
It answers the oscillating bearing inner ring of oscillating oil cylinder and is fixedly connected；Along right and left on the left end and right end of the second bracket and third bracket
To respectively inserted with the second pin shaft；Along the longitudinal direction inserted with third pin on the front-end and back-end of the first bracket and the second bracket
Axis, third pin shaft pass through the oscillating bearing inner ring of corresponding oscillating oil cylinder and are fixedly connected；It is fixed in the upper end of the first bracket
Yoke crosstie；Weighing sensor is equipped between yoke crosstie and the first bracket.
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| CN201910340776.0A CN110065647B (en) | 2019-04-25 | 2019-04-25 | Lifting adjustment platform in intelligent electric bullet hanging vehicle |
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| CN112229611A (en) * | 2020-08-27 | 2021-01-15 | 芜湖航翼集成设备有限公司 | Aircraft guide rail emitter testing arrangement |
| CN112320671A (en) * | 2020-10-29 | 2021-02-05 | 中国航空工业集团公司上海航空测控技术研究所 | Six-freedom-degree manual load lifting device |
| CN112828837A (en) * | 2020-12-30 | 2021-05-25 | 上海新跃联汇电子科技有限公司 | Heavy-load two-degree-of-freedom turntable |
| CN113264475A (en) * | 2021-06-21 | 2021-08-17 | 中车株洲电力机车有限公司 | Motor train unit equipment compartment transferring and mounting platform and method |
| CN114476113A (en) * | 2021-12-20 | 2022-05-13 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Multi-degree-of-freedom bullet supporting platform |
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| CN113264475A (en) * | 2021-06-21 | 2021-08-17 | 中车株洲电力机车有限公司 | Motor train unit equipment compartment transferring and mounting platform and method |
| CN113264475B (en) * | 2021-06-21 | 2023-10-13 | 中车株洲电力机车有限公司 | Motor train unit equipment compartment transferring and installing platform and method |
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