CN110406696A - Aircraft landing system intercepts the multi-functional resetting equipment of part - Google Patents
Aircraft landing system intercepts the multi-functional resetting equipment of part Download PDFInfo
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- CN110406696A CN110406696A CN201910724317.2A CN201910724317A CN110406696A CN 110406696 A CN110406696 A CN 110406696A CN 201910724317 A CN201910724317 A CN 201910724317A CN 110406696 A CN110406696 A CN 110406696A
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- intercepts
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- 239000003204 tranquilizing agent Substances 0.000 claims abstract description 20
- 230000002936 tranquilizing effect Effects 0.000 claims abstract description 20
- 229940125725 tranquilizer Drugs 0.000 claims abstract description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 34
- 230000007246 mechanism Effects 0.000 claims description 26
- 229910052757 nitrogen Inorganic materials 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 230000006641 stabilisation Effects 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 8
- 238000005273 aeration Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
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
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/50—Handling or transporting aircraft components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0658—Multiple scissor linkages horizontally arranged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0666—Multiple scissor linkages vertically arranged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Manufacturing & Machinery (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The present invention provides a kind of aircraft landing systems to intercept the multi-functional resetting equipment of part, wherein universal traction device is used to transport the aircraft landing system interception multi-functional resetting equipment of part for loading and intercepting part；Tranquilizer loads the aircraft landing system interception multi-functional resetting equipment of part for intercepting part for stablizing；Lifting device adjusts its height by hydraulic power unit, to adjust the height and angle for intercepting part；Transverse adjustment device intercepts the lateral position of part to adjust；Support hunting gear is set on transverse adjustment device, for connecting, holding up interception part.Aircraft landing system provided by the invention intercepts the multi-functional adjustment device structure novelty of part, and high degree of automation, working efficiency, safety index are high.
Description
Technical field
The invention belongs to the technical fields of aircraft assembly, debugging, and in particular to a kind of aircraft landing system interception more function of part
It can resetting equipment.
Background technique
In aircraft landing steerable system, it is related to assembly, manipulation and the debugging three parts to part.By take-off and landing
Distance limitation, certain aircrafts need to increase landing intercepting system, to shorten the landing distance of aircraft, involved by the system
Be exactly the adjustment for intercepting part to most important part, due to aircraft landing system on aircraft landing to runway after, need to block
It cuts part and catches on the cable wire on ground, and then the speed of aircraft is reduced to zero, from the foregoing, it will be observed that the interception part in the intercepting system will have foot
Enough mechanical strengths just can guarantee its pulling force.Therefore, which just has biggish self weight and contour structures in design
Size is limited by working space is narrow, and assembling and setting gets up and its inconvenient, and basic by 10 people, coordinated manipulation is just simultaneously
Assembly and the debugging efforts of aircraft landing system can be completed, not only working efficiency is low, but also safety coefficient is not also high.Secondly
That the interception part in the landing system normally takes off in aircraft and should be at receiving upper state in flight course, when aircraft in the sky
When in various state of flights, also to guarantee that intercepting part and aircraft itself has certain gap width, otherwise will damage aircraft
Structure seriously affects the function of aircraft landing system, therefore this just needs to carry out each position for intercepting the upper state of part receipts
Gap measurement, and adjusts it, narrow by its operating space and intercept part structural particularity and limited, and conventional measurement method is not only
Operate inconvenience, but also obtains time-consuming special length, and multiple equipment collaboration must be needed to carry out that this survey could be completed
Work is measured, cannot not only monitor its state for intercepting part in real time, but also working efficiency is extremely low, labor intensity is especially big.
Summary of the invention
The object of the present invention is to provide a kind of aircraft landing systems to intercept the multi-functional resetting equipment of part and application method, with solution
The above problem certainly in the prior art.
The technical solution of the present invention is as follows:
A kind of aircraft landing system interception multi-functional resetting equipment of part, including unwheeling chassis 17, and it is set to unwheeling bottom
The servo-actuated dress of universal traction device, tranquilizer 1, lifting device, hydraulic power unit, transverse adjustment device, support on disk 17
It sets.
The aircraft landing system that the universal traction device is used to transport loading interception part intercepts the multi-functional adjustment of part and sets
It is standby；Tranquilizer 1 is set to the four corners on unwheeling chassis 17, and it is more that the aircraft landing system for stablizing loading interception part intercepts part
Function resetting equipment；The front-end and back-end of 17 top of unwheeling chassis are respectively arranged with a lifting device, and lifting device passes through hydraulic
Power device adjusts its height, to adjust the height and angle for intercepting part；Transverse adjustment device is set on lifting device, is used
To adjust the lateral position for intercepting part；Support hunting gear is set on transverse adjustment device, for connecting, holding up interception part.
The universal traction device includes joint coupling 13, brake gear 14, power drive handle 15, universal guiding
Wheel 18 and pulley 21；Wherein, universal guide wheel 18 is set to the front end of 17 lower section of unwheeling chassis, and pulley 21 is set to unwheeling chassis
The rear end of 17 lower sections in the front end side wall on unwheeling chassis 17, passes through joint coupling 13 and connects brake gear 14 and power drive
Handle 15.Power drive handle 15 is mobile to fly by driving universal guide wheel 18 and pulley 21 for starting electronic shipping system
Machine landing system intercepts the multi-functional resetting equipment of part.
The tranquilizer 1 is set to the four corners on unwheeling chassis 17, and tranquilizer 1 includes linking arm and increases steady very heavy
Top, one end connection frame chassis 17 of linking arm, other end connection increase steady jack.When the aircraft landing system for loading interception part
After the interception multi-functional resetting equipment of part is transported to the installation site for intercepting part, the linking arm of each tranquilizer 1 opens, and adjustment is each
The steady jack of the increasing of tranquilizer 1 is in close contact it with ground, intercepts part to guarantee to load the aircraft landing system for intercepting part
The stability of multi-functional resetting equipment.
The lifting device includes lifting chain mechanism sliding rail bracket 11 and lifting chain mechanism 12, lifting chain mechanism
12 one end connects lifting chain mechanism sliding rail bracket 11, and the other end is connected on unwheeling chassis 17.
The hydraulic power unit includes hand hydraulic pump 2 and hydraulic actuator 3, and hand hydraulic pump 2 is set to unwheeling
On the rear end side wall on chassis 17, hydraulic actuator 3 is connect with lifting chain mechanism 12, for the lifting for lifting chain mechanism 12
Power is provided.
The transverse adjustment device include the horizontal stepper motor 4 being set on lifting chain mechanism sliding rail bracket 11,
Dovetail sliding rail 9 and dovetail sliding-rail groove 10, horizontal stepper motor 4 are fixed on the one of dovetail sliding rail 9 by the mounting hole of its pedestal
End, output shaft form carriage by lead screw and dovetail sliding-rail groove 10, so that dovetail sliding-rail groove 10 passes through lateral stepping electricity
The axial displacement of machine 4 is converted into lateral displacement of the dovetail sliding-rail groove 10 on dovetail sliding rail 9, for intercepting part laterally assembly
When angle is improper, it is laterally being adjusted installation site.
The support hunting gear includes multi-angle bracket 6 and support frame 7, and support frame 7 is set to dovetail sliding-rail groove 10
On, multi-angle bracket 6 is connected on support frame 7, and when intercepting in part inclination installation and debugging process, it is close to provide a multi-angle
The bracket system of support.
In a specific embodiment, aircraft landing system intercepts the multi-functional resetting equipment of part and is additionally provided with automatically controlled liter
Drop shifting function panel 16 and electric-control system 19, electrical-controlled lifting shifting function panel 16 are connect with electric-control system 19, electric-control system
19 connect with lifting device, transverse adjustment device and universal traction device, for adjusting lifting device and transverse adjustment device
Lifting and mobile and aircraft landing system intercept the movement of the multi-functional resetting equipment of part.
In a specific embodiment, aircraft landing system intercepts the multi-functional resetting equipment of part and is additionally provided with anti-skid support
Frame 5 is connected to the side wall of the sliding rail bracket 11 of the lifting chain mechanism of rear end, installs when intercepting part with certain tilt angle
When, part downslide is intercepted for preventing.
In a specific embodiment, aircraft landing system intercepts the multi-functional resetting equipment of part and is additionally provided with nitrogen cylinder
20, nitrogen cylinder 20 is set between two lifting devices, for intercept required compressed nitrogen when part provides debugging.
The invention has the advantages that:
(1) aircraft landing system provided by the invention intercepts the multi-functional adjustment device structure novelty of part, is collection assembly, adjusts
Examination, is manipulated in the comprehensive mechanical resetting equipment of one, the equipment not only high degree of automation, and working efficiency pole measurement
Height, flexible four tranquilizers not only reduce the volume of whole equipment, and can also strict guarantee whole equipment stabilization
Property.
(2) aircraft landing system is intercepted the multi-functional resetting equipment of part and is cut with scissors using hand hydraulic pump as before and after whole equipment
The power device of chain jacking system, hydraulic system flexible ensure that the entire part that intercepts is in stabilization always in lifting process
Jacking condition, and entire assembling process only needs 1-2 people with regard to achievable, so that working strength is alleviated 3-4 times, but also whole
The safety of a assembling process, reliability are greatly improved.
(3) transverse adjustment device that the aircraft landing system intercepts the multi-functional resetting equipment of part uses horizontal stepper motor
4, the adjustment device that dovetail sliding rail 9, dovetail sliding-rail groove 10 form can pass through electricity after so that interception part is reached designated mounting height
It controls lifting and translocating operation panel 16 and is laterally carrying out micro mounting and adjusting, not only simplify adjustment mode, and ensure that installation
Precision.
(4) the entire installation and debugging process that the aircraft landing system intercepts the multi-functional resetting equipment of part uses hydraulic pressure system
System, electric-control system and baric systerm not only embody special flexible, Er Qie in terms of consigning heavy weight interception part
Debugging aspect is also more applicable in.
(5) the machine landing system intercepts the multi-functional resetting equipment of part and constitutes bracket using multi-angle bracket 6 and support frame 7
Device is adapted to intercept the installation and debugging work of part multiple angles, changes previous assembly, debugging intercepts part and needs to prepare
The working method of multiple function unwheelings, entire working efficiency and reliability are greatly improved.
Detailed description of the invention
Fig. 1 is that the aircraft landing system provided in the embodiment of the present invention intercepts the structural representation of the multi-functional resetting equipment of part
Figure.
In figure: 1 tranquilizer, 2 hand hydraulic pumps, 3 hydraulic actuators, 4 horizontal stepper motors, 5 Anti-slip supports, 6 polygonal
Spend bracket, 7 support frames, 9 dovetail sliding rails, 10 dovetail sliding-rail grooves, 11 lifting chain mechanism sliding rail brackets, 12 lifting chain mechanisms,
13 joint couplings, 14 brake gears, 15 power drive handles, 16 electrical-controlled lifting shifting function panels, 17 unwheeling chassis, 180,000
To directive wheel, 19 electric-control systems, 20 nitrogen cylinders, 21 pulleys.
Specific embodiment
Below in conjunction with attached drawing and technical solution, a specific embodiment of the invention is further illustrated.
It is to be appreciated that appended attached drawing is not proportionally drawn, and merely to illustrating each of basic principle of the invention
The suitably simplified technique of painting of kind feature.The specific design feature of invention disclosed herein include for example specific size, direction,
Position and shape will be partly determined by the specific application and use environment.
In appended multiple attached drawings, same or equivalent component (element) is with the index of identical appended drawing reference.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
Fig. 1 is that the aircraft landing system provided in the embodiment of the present invention intercepts the structural representation of the multi-functional resetting equipment of part
Figure.Referring to Fig. 1, in the present embodiment, it includes unwheeling chassis 17, Yi Jishe that aircraft landing system, which intercepts the multi-functional resetting equipment of part,
Be placed in universal traction device on unwheeling chassis 17, tranquilizer 1, lifting device, hydraulic power unit, transverse adjustment device,
Support hunting gear.
Wherein, the aircraft landing system that universal traction device is used to transport loading interception part intercepts the multi-functional adjustment of part and sets
It is standby；Tranquilizer 1 is set to the four corners on unwheeling chassis 17, and it is more that the aircraft landing system for stablizing loading interception part intercepts part
Function resetting equipment；The front-end and back-end of 17 top of unwheeling chassis are respectively arranged with a lifting device, and lifting device passes through hydraulic
Power device adjusts its height, to adjust the height and angle for intercepting part；Transverse adjustment device is set on lifting device, is used
To adjust the lateral position for intercepting part；Support hunting gear is set on transverse adjustment device, for connecting, holding up interception part.
Specifically, in the present embodiment, universal traction device includes joint coupling 13, brake gear 14, power drive
Handle 15, universal guide wheel 18 and pulley 21；Wherein, universal guide wheel 18 is set to the front end of 17 lower section of unwheeling chassis, pulley
21 are set to the rear end of the lower section of unwheeling chassis 17, in the front end side wall on unwheeling chassis 17, pass through the connection brake of joint coupling 13
Device 14 and power drive handle 15.Power drive handle 15 is for starting electronic shipping system, by driving universal guide wheel
18 and pulley 21, mobile aircraft landing system intercepts the multi-functional resetting equipment of part, can make to intercept after part is transported in the equipment,
Using electric-powered, part will be intercepted and transport each position, lightened one's labor.
Tranquilizer 1 is set to the four corners on unwheeling chassis 17, and tranquilizer 1 includes linking arm and increases steady jack, even
One end connection frame chassis 17 of arm is connect, other end connection increases steady jack.It is intercepted when loading the aircraft landing system for intercepting part
After the multi-functional resetting equipment of part is transported to the installation site for intercepting part, the linking arm of each tranquilizer 1 opens, and adjusts each increase surely
The steady jack of the increasing of device 1 is in close contact it with ground, and it is multi-functional to guarantee that the aircraft landing system for loading interception part intercepts part
The stability of resetting equipment.
Lifting device includes lifting chain mechanism sliding rail bracket 11 and lifting chain mechanism 12, and the one of lifting chain mechanism 12
End connection lifting chain mechanism sliding rail bracket 11, the other end is connected on unwheeling chassis 17.
Hydraulic power unit includes hand hydraulic pump 2 and hydraulic actuator 3, wherein hand hydraulic pump 2 is set to unwheeling bottom
On the rear end side wall of disk 17, hydraulic actuator 3 is connect with lifting chain mechanism 12, for mentioning for the lifting of lifting chain mechanism 12
For power.
Transverse adjustment device includes the horizontal stepper motor 4 being set on lifting chain mechanism sliding rail bracket 11, dovetail cunning
Rail 9 and dovetail sliding-rail groove 10, in which: horizontal stepper motor 4 is fixed on the one of dovetail sliding rail 9 by the mounting hole of its pedestal
End, output shaft form carriage by lead screw and dovetail sliding-rail groove 10, so that dovetail sliding-rail groove 10 passes through lateral stepping electricity
The axial displacement of machine 4 is converted into lateral displacement of the dovetail sliding-rail groove 10 on dovetail sliding rail 9, is intercepting part transverse direction angle of assembling
When improper, it can according to need and be laterally adjusted installation site.
Supporting hunting gear includes multi-angle bracket 6 and support frame 7, and support frame 7 is set on dovetail sliding-rail groove 10, polygonal
Degree bracket 6 is connected on support frame 7, when intercepting in part inclination installation and debugging process, provides what a multi-angle closely supported
Bracket system.
In a specific embodiment, aircraft landing system intercepts the multi-functional resetting equipment of part and is additionally provided with automatically controlled liter
Drop shifting function panel 16 and electric-control system 19, electrical-controlled lifting shifting function panel 16 are connect with electric-control system 19, electric-control system
19 connect with lifting device, transverse adjustment device and universal traction device, for adjusting lifting device and transverse adjustment device
Lifting and mobile and aircraft landing system intercept the movement of the multi-functional resetting equipment of part.
In a specific embodiment, aircraft landing system intercepts the multi-functional resetting equipment of part and is additionally provided with anti-skid support
Frame 5 is connected to the side wall of the lifting chain mechanism sliding rail bracket 11 of rear end, installs when intercepting part with certain tilt angle
When, it prevents from intercepting part downslide, plays barrier effect.
In a specific embodiment, aircraft landing system intercepts the multi-functional resetting equipment of part and is additionally provided with nitrogen cylinder
20, nitrogen cylinder 20 is set between two lifting devices, for improving to intercept required compressed nitrogen when part provides debugging
The flexibility and multifunctionality of the equipment.
Above-mentioned aircraft landing system intercepts the use of the multi-functional resetting equipment of part:
(1) part will be intercepted to be transported on the multi-angle bracket 6 that aircraft landing system intercepts on the multi-functional resetting equipment of part, so
Electronic shipping system is started by power drive handle 15 afterwards, part will be intercepted and check the installation site on aircraft.
(2) adjustment intercepts the installation site of part, four tranquilizers 1 is opened, and shake the handle of hand hydraulic pump 2,
Pay attention to observing level meter, aircraft landing system is intercepted into the multi-functional resetting equipment of part and adjusts level.
(3) the front and back hinge change-over switch of hand hydraulic pump 2 is transferred to the position of " front and back hinge while rising ", shakes hand
The handle for shaking hydraulic pump 2 will intercept part and rise to certain height, then the change-over switch of hand hydraulic pump 2 is transformed into " preceding hinge
The position of chain rising ", shakes the handle of hand hydraulic pump 2, and interception part is made to tilt certain angle, until intercepting the mounting hole of part
It is completely coincident with machine upper installing hole.
(4) it if there is lateral shift during intercepting in part mounting hole pair, is shifted grasp by electrical-controlled lifting at this time
Make the lateral adjustment knob on panel 16, makes the horizontal stepper motor 4 of front and back ends drive dovetail sliding-rail groove 10 that will intercept part and carry out
Laterally fine tuning is connected the two by positioning big axis, i.e., until intercepting the mounting hole and concentric aircraft mounting hole of part
Assembly work terminates.
(5) one end of aeration zone being connected on nitrogen cylinder 20, the other end is connected on the pressure buffer pillar for intercepting part,
Gas-filled switching tube is opened, is filled with the compressed nitrogen that authorized pressure is P1 to part is intercepted, damper leg ejects completely at this time, uses again later
The air escape cock of aeration zone releases the compressed nitrogen intercepted in part.
(6) bracket controllable register is adjusted, measuring device clamping is being intercepted into the measurement point of part, and tighten bracket and adjust gear
Plate.
(7) the preceding hinge change-over switch of hand hydraulic pump 2 is transferred to the position of " preceding hinge decline ", shakes hand hydraulic pump
Preceding hinge bracket is dropped to initial position by 2 handle, then the rear hinge change-over switch of hand hydraulic pump 2 is transformed into " on
Rise " position, the handle of hand hydraulic pump 2 is shaken, gradually rises interception part rear end until pressure buffer pillar and aircraft skin
Contact.
(8) will measure frock clamping intercept part structure on, shake hand hydraulic pump 2 handle so that intercept part by
Step increases, and intercepts the associated gap data of part in different row real time monitoring measurements.
(9) after work, the rear hinge change-over switch of hand hydraulic pump 2 is transformed into " decline " position, shakes hand
The handle for shaking hydraulic pump 2 is gradually reduced interception part rear end until initial position, and will intercept part again with aeration zone and be filled with rule
1 jack of tranquilizer is disengaged ground later, and unwheeling is withdrawn to the folding and unfolding working region for intercepting part by fixed compressed nitrogen.
(10) aircraft cockpit connects full electromechanical source, and ground pump station system establishes regulation operating pressure P2 to aircraft, and cockpit is dialled
Dynamic interception part folding and unfolding is switched to " in receipts " position, notices that observation intercepts part during receiving above at this time, until intercepting on part lock hook
Lock, the decrement of the stroke of damper leg, and write down the gap width of structure everywhere in corresponding to different compression.If somewhere
Gap is bad, then needs further to adjust corresponding pull rod, then check.
(11) if after adjustment work, measuring device is removed from the measurement point for intercepting part, work end at this time,
The unwheeling is displaced to tooling area.
As it can be seen that aircraft landing system provided by the invention, which intercepts the multi-functional resetting equipment of part, collects installation, debugging, manipulation in one
Body, it can complete big weight by 2 people in narrow space, the adjustment of non-specification outer dimension part measures work, in many ways
The stability of the guarantee of the position takeoff and anding system and the accuracy of measurement data.The device structure is novel, high degree of automation,
Integrate the multifunction automatic resetting equipment of installation, debugging, measurement manipulation, working efficiency, safety index, measurement accuracy pole
It is high.
The description that foregoing exemplary embodiment is presented is merely illustrative of the technical solution of the present invention, and is not intended to become
Without missing, it is also not intended to limit the invention to described precise forms.Obviously, those skilled in the art's root
Many changes are made according to above-mentioned introduction and variation is all possible.The exemplary embodiment was chosen and described for the sake of explanations
Certain principles and practical application of the invention, so that others skilled in the art are easy to understand, realize and utilize
Various illustrative embodiments of the invention and its various selection forms and modification.Protection scope of the present invention is intended to by institute
Attached claims and its equivalents are limited.
Claims (5)
1. a kind of aircraft landing system intercepts the multi-functional resetting equipment of part, which is characterized in that the aircraft landing system intercepts
The multi-functional resetting equipment of part includes unwheeling chassis (17), and be set on unwheeling chassis (17) universal traction device, increase it is steady
Device (1), lifting device, hydraulic power unit, transverse adjustment device, support hunting gear；Wherein,
The universal traction device is used to transport the aircraft landing system interception multi-functional resetting equipment of part for loading and intercepting part；Increase
Stabilization device (1) is set to the four corners of unwheeling chassis (17), and it is more that the aircraft landing system for stablizing loading interception part intercepts part
Function resetting equipment；Front-end and back-end above unwheeling chassis (17) are respectively arranged with a lifting device, and lifting device passes through liquid
Pressure power device adjusts its height, to adjust the height and angle for intercepting part；Transverse adjustment device is set on lifting device,
To adjust the lateral position for intercepting part；Support hunting gear is set on transverse adjustment device, for connecting, holding up interception
Part；
The universal traction device includes joint coupling (13), brake gear (14), power drive handle (15), universal leads
To wheel (18) and pulley (21)；Wherein, universal guide wheel (18) is set to the front end below unwheeling chassis (17), and pulley (21) is set
It is placed in the rear end below unwheeling chassis (17), in the front end side wall of unwheeling chassis (17), passes through joint coupling (13) connection and stop
Vehicle device (14) and power drive handle (15)；Power drive handle (15) passes through driving ten thousand for starting electronic shipping system
To directive wheel (18) and pulley (21), mobile aircraft landing system intercepts the multi-functional resetting equipment of part；
The tranquilizer (1) is set to the four corners of unwheeling chassis (17), and tranquilizer (1) includes linking arm and increasing steady thousand
Jin top, one end connection frame chassis (17) of linking arm, other end connection increase steady jack；When the aircraft landing for loading interception part
After the system interception multi-functional resetting equipment of part is transported to the installation site for intercepting part, the linking arm of each tranquilizer (1) opens,
The steady jack of increasing for adjusting each tranquilizer (1) is in close contact it with ground, to guarantee to load the aircraft landing system for intercepting part
System intercepts the stability of the multi-functional resetting equipment of part；
The lifting device includes lifting chain mechanism sliding rail bracket (11) and lifting chain mechanism (12), lifting chain mechanism
(12) one end connects lifting chain mechanism sliding rail bracket (11), and the other end is connected on unwheeling chassis (17)；
The hydraulic power unit includes hand hydraulic pump (2) and hydraulic actuator (3), and hand hydraulic pump (2) is set to frame
On the rear end side wall of chassis (17), hydraulic actuator (3) is connect with lifting chain mechanism (12), for being lifting chain mechanism
(12) lifting provides power；
The transverse adjustment device include be set on lifting chain mechanism sliding rail bracket (11) horizontal stepper motor (4),
Dovetail sliding rail (9) and dovetail sliding-rail groove (10), horizontal stepper motor (4) are fixed on dovetail sliding rail by the mounting hole of its pedestal
(9) one end, output shaft forms carriage by lead screw and dovetail sliding-rail groove (10), so that dovetail sliding-rail groove (10) passes through
The axial displacement of horizontal stepper motor (4) is converted into lateral displacement of the dovetail sliding-rail groove (10) on dovetail sliding rail (9), is used for
When interception part transverse direction angle of assembling is improper, it is laterally being adjusted installation site；
The support hunting gear includes multi-angle bracket (6) and support frame (7), and support frame (7) is set to dovetail sliding-rail groove
(10) on, multi-angle bracket (6) is connected on support frame (7), when intercepting in part inclination installation and debugging process, is provided more than one
The bracket system that angle closely supports.
2. aircraft landing system according to claim 1 intercepts the multi-functional resetting equipment of part, which is characterized in that described flies
Machine landing system intercepts the multi-functional resetting equipment of part and is additionally provided with electrical-controlled lifting shifting function panel (16) and electric-control system (19),
Electrical-controlled lifting shifting function panel (16) is connect with electric-control system (19), and electric-control system (19) and lifting device laterally adjust dress
It sets and is connected with universal traction device, for adjusting the lifting and movement and aircraft landing of lifting device and transverse adjustment device
The movement of the system interception multi-functional resetting equipment of part.
3. aircraft landing system according to claim 1 or 2 intercepts the multi-functional resetting equipment of part, which is characterized in that described
Aircraft landing system intercept the multi-functional resetting equipment of part be additionally provided with Anti-slip support (5), be connected to the lifting chain of rear end
The side wall of the sliding rail bracket (11) of mechanism intercepts part downslide for preventing when intercepting part, there is certain tilt angle to install.
4. aircraft landing system according to claim 1 or 2 intercepts the multi-functional resetting equipment of part, which is characterized in that described
Aircraft landing system intercept the multi-functional resetting equipment of part be additionally provided with nitrogen cylinder (20), nitrogen cylinder (20) be set to two liftings dress
Between setting, for intercept required compressed nitrogen when part provides debugging.
5. aircraft landing system according to claim 3 intercepts the multi-functional resetting equipment of part, which is characterized in that described flies
Machine landing system intercept the multi-functional resetting equipment of part be additionally provided with nitrogen cylinder (20), nitrogen cylinder (20) be set to two lifting devices it
Between, for intercept required compressed nitrogen when part provides debugging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910724317.2A CN110406696A (en) | 2019-08-07 | 2019-08-07 | Aircraft landing system intercepts the multi-functional resetting equipment of part |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910724317.2A CN110406696A (en) | 2019-08-07 | 2019-08-07 | Aircraft landing system intercepts the multi-functional resetting equipment of part |
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| CN110406696A true CN110406696A (en) | 2019-11-05 |
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