CN107719040B - A kind of Inspection Aircraft Wheels are dedicated complete automatically controlled adjustable to tear device of tyre open and tears tire method open - Google Patents
A kind of Inspection Aircraft Wheels are dedicated complete automatically controlled adjustable to tear device of tyre open and tears tire method open Download PDFInfo
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- CN107719040B CN107719040B CN201710800940.2A CN201710800940A CN107719040B CN 107719040 B CN107719040 B CN 107719040B CN 201710800940 A CN201710800940 A CN 201710800940A CN 107719040 B CN107719040 B CN 107719040B
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- Prior art keywords
- briquetting
- aircraft wheels
- compression bar
- wheel
- tire
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
- B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
- B60C25/05—Machines
- B60C25/0506—Machines for demounting only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
- B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
- B60C25/05—Machines
- B60C25/053—Support of wheel parts during machine operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C2200/00—Tyres specially adapted for particular applications
- B60C2200/02—Tyres specially adapted for particular applications for aircrafts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The present invention relates to a kind of Inspection Aircraft Wheels it is dedicated it is complete it is automatically controlled it is adjustable tear device of tyre open and tear tire method open, which includes lifting assembly, located lateral component, frame assembly, wheel assemblies, fastening assembly, can be realized the quick separating of airplane wheel and tire.The dedicated complete automatically controlled adjustable device of tyre of tearing open of Inspection Aircraft Wheels of the invention accurately realizes that compression bar is set in horizontal and vertical position in lifting assembly, adapts to different wheel sizes by the displacement system for combining lifting assembly and located lateral component to form.Inspection Aircraft Wheels of the invention are dedicated complete automatically controlled adjustable to tear device of tyre open and can lock wheel and tire to be torn open by fastening assembly, it is ensured that wheel hub and compression bar piston coaxial avoid tire from damaging in disassembly because of not coaxial with wheel hub.
Description
Technical field
The present invention relates to a kind of Inspection Aircraft Wheels it is dedicated it is complete it is automatically controlled it is adjustable tear device of tyre open and tear tire method open, belong to wheel maintenance
Field.
Background technique
The sealing of aviation tubeless vacuum tire and wheel needs to be filled with high pressure gas, gas extrusion wheel inside vacuum tire
Tire, which fits closely tire and wheel hub, could not make leakage of tyre, and after vacuum tire is used for a long time, the talcum powder that surface is coated with is lost
Effect causes tire to adhere to together with wheel hub binding face, when replacing tire, needs to apply tire end face biggish
Uniform load can just be such that tire and wheel hub binding face is detached from.Since aviation is from the particularity of compression type wheel and Tyre structure, make
It obtains and needs professional to carry out implementation using professional tool its dismounting.
The country is mostly general fluid pressure type tyre remover for the separation of wheel and tire, for this aviation vacuum tire
With wheel, without special design, the part and size for needing to change when in use are more, and efficiency is lower.Even if being directed to this
Type wheel has special design, and various model feature sizes are different, and the components adjusted in the application are different, and is mostly artificial
Dismounting, time-consuming and laborious, poor operability.
Inspection Aircraft Wheels and the dismounting speed of tire directly influence wheel and tire disassembly efficiency aboard and outfield
Comprehensive guarantor's maintenance time.Since there are many aircraft type that airport needs to safeguard, the wheel of corresponding aircraft, tyre model are also different.Ground
Diligent personnel are frequently necessary in a short period of time check different model wheel, tire, repair, have the replacement of longevity part, maintenance
Deng.Many times in order to guarantee the rate of attendance of aircraft, need to carry out tire, wheel on outfield, airstrip or runway fast
Speed dismounting.Therefore, a applied widely, good operability is designed, time saving and energy saving device of tyre of tearing open is very necessary.
Summary of the invention
Technology of the invention solves the problems, such as: overcoming some drawbacks and defect of existing aviation tyre-removing tool, provides one kind
Inspection Aircraft Wheels it is dedicated it is complete it is automatically controlled it is adjustable tear device of tyre open and tear tire method open, realize that Inspection Aircraft Wheels tear the automation of tire open.
The object of the invention is achieved by following technical solution:
There is provided a kind of Inspection Aircraft Wheels it is dedicated it is complete it is automatically controlled it is adjustable tear device of tyre open, the device include frame assembly, lifting assembly,
Located lateral component, fastening assembly；
Frame assembly includes upper ledge section (1), lower frame section (30) and pallet joint face (39), and pallet joint face (39) setting exists
The middle part of lower frame section (30), for placing Inspection Aircraft Wheels；Upper ledge section (1) and lower frame section (30) form supporting structure, are used to support
Entirely tear device of tyre open；
Lifting assembly includes fixing end and mobile terminal, and mobile terminal can be moved up and down relative to fixing end；Fixing end is fixed
On upper ledge section (1)；
Located lateral component is fixed on the mobile terminal of lifting assembly, can move down, and compresses the aviation for being located at its underpart
The outer rim (48) of wheel, so that the tire (42) of Inspection Aircraft Wheels is separated with wheel hub (49)；
Fastening assembly is connected on lower frame section (30), can be held tightly or be unclamped under driving and is placed on pallet joint face (39)
On Inspection Aircraft Wheels.
Preferably, the frame assembly includes upper ledge section (1), deckle board support frame (6), tray support (26), rubber pallet
(27), lower frame section (30), pallet joint face (39) and briquetting fixed station (34)；Upper ledge section (1), deckle board support frame (6) and lower frame
Section (30) form is linked together frame, is used to support and entirely tears device of tyre open；Pallet joint face (39) is fixed in lower frame section (30)
The heart, pallet joint face (39) outer is uniformly arranged 3 briquetting fixed stations (34), for connecting fastening assembly；Tray support (26)
It is fixed on the inner ring of pallet joint face (39), rubber pallet (27) is bonded in tray support (26) upper surface.
Preferably, the lifting assembly includes transmission case (4), ball-screw body (5), piston compression bar (25), lifting steering engine
(31)；The top of ball-screw body (5) is fixed on upper ledge section (1), and ball-screw body (5) passes through screw thread couple to piston compression bar
(25) inside, lifting steering engine (31) drive piston compression bar by transmission case (4) driving ball-screw body (5) rotation
(25) it moves up and down；The located lateral component is fixed on the lower end of piston compression bar (25).
Preferably, the located lateral component includes briquetting displacement guide rail (19) and multiple briquetting components；Briquetting displacement is led
Rail (19) includes circumferentially multiple equally distributed tracks, a briquetting component is arranged in each track, briquetting component being capable of edge
Guide rail moves radially；The lifting assembly drives the located lateral component to move down, and multiple briquetting components can compress position
In the outer rim (48) of the Inspection Aircraft Wheels of its underpart, and move down so that the tire (42) of Inspection Aircraft Wheels is separated with wheel hub (49).
Preferably, each briquetting component includes compression bar (21), briquetting (20), upper positioning component (24) and lower positioning component
(22)；Briquetting (20) is threadedly attached to compression bar (21) lower end, and compression bar (21) passes through upper positioning component (24) and lower positioning group
Part (23) respectively from being clamped on a track above and below, the underside shape and tyre rim form fit of briquetting (20)；Track
(51) middle part is through-hole, and screw rod (52) are arranged in through-hole, and compression bar (21) passes through screw rod (52), and compression bar (21) and screw rod (52) are logical
Threaded connection is crossed, lateral steering engine (35) drives corresponding screw rod (52) rotation, drives screw rod (52) corresponding compression bar (21) along rail
Road moves radially, so that the outer rim (48) of briquetting (20) alignment Inspection Aircraft Wheels.
Preferably, the located lateral component further includes multiple equally distributed auxiliary positioning components, each auxiliary positioning
Component includes gag lever post (3) and briquetting positioning pin (2), and briquetting positioning pin (2) is fixedly connected on upper ledge section (1), and gag lever post (3) is worn
It crosses briquetting positioning pin (2), gag lever post (3) lower end is fixedly connected on briquetting displacement guide rail (19), and auxiliary positioning component can be prevented
The only radial deflection of briquetting displacement guide rail (19).
Preferably, the fastening assembly includes multiple equally distributed small rockers (13) and holding component, small rocker (13)
One end connection plunger steering engine (15) output end, other end connection holds component tightly, it is solid by connecting pin to hold the middle part of component tightly
It is scheduled on briquetting fixed station (34), and can be rotated around connecting pin；Plunger steering engine (15) can drive small rocker (13) radially
It is mobile, it drives fastening block (17) to rotate upwards, holds the outer rim of tire (42) tightly.
Preferably, holding component tightly includes the first connecting pin (14), plunger steering engine (15), fastening block (17), rubber sheath
(18), the second connecting pin (28)；The front for fastening block (17) is preceding attachment lug (16), and middle part is middle attachment lug (50),
Rear portion is briquetting, and rubber sheath (18) are pasted in briquetting upper surface, and the second connecting pin (28) passes through middle attachment lug (50) and briquetting
Fastening block (17) is connected to briquetting fixed station (34) by fixed station (34), and fastening block (17) can be around the second connecting pin
(28) it rotates；First connecting pin (14) pass through preceding attachment lug (16) and small rocker (13) auricle, realize small rocker (13) and
Fasten the drive connection of block (17).
It preferably, further include wheel assemblies, for realizing the movement of whole device.
There is provided it is a kind of using the dedicated complete automatically controlled adjustable method torn device of tyre open and carry out tearing tire open of the described Inspection Aircraft Wheels, including
Following steps:
(1) radial position of adjustment compression bar (21) on briquetting displacement guide rail (19), makes briquetting (20) be directed at wheel to be torn open
The outer ring of tire (42), and briquetting (20) is rotated around compression bar (21), match briquetting (20) pressure surface with wheel rim (48)；
(2) Inspection Aircraft Wheels level is put into the pallet rubber face (27) for tearing device of tyre open, wheel center and piston compression bar
(25) center is aligned；
(3) control plunger steering engine (15) driving small rocker (13) movement, so that Inspection Aircraft Wheels are held in fastening block (17) tightly；
(4) control lifting steering engine (31) moves downward ball-screw body (5) rotation band piston compression bar (25), thus
Driving briquetting (20), which moves downward, squeezes tire (42), after being bonded position on tire (42) and wheel hub (49) and completely disengaging, controls
System lifting steering engine (31) reversely rotates, to lift lifting assembly；
(5) control plunger steering engine (15) movement, so that Inspection Aircraft Wheels are unclamped in fastening block (17)；Wheel is placed from wheel
It is horizontal in pallet rubber face (27) to remove, wheel is overturn 180 °；
(6) control plunger steering engine (15) driving small rocker (13) movement, so that Inspection Aircraft Wheels are held in fastening block (17) tightly；Control
System lifting steering engine (31), make ball-screw body (5) rotation band piston compression bar (25) move downward, thus drive briquetting (20) to
Lower movement squeezes tire (42), completely disengages until being bonded position under tire (42) and wheel hub (49).
The invention has the following advantages over the prior art:
(1) the dedicated complete automatically controlled adjustable device of tyre structure of tearing open of Inspection Aircraft Wheels of the invention is simple, and swift to operate, integration is set
Meter, applicability are wide.
(2) the dedicated complete automatically controlled adjustable device of tyre of tearing open of Inspection Aircraft Wheels of the invention is by combining lifting assembly and located lateral
The displacement system of component composition, it is accurate to realize that compression bar is set in horizontal and vertical position in lifting assembly, adapts to different wheels
Size.
(3) Inspection Aircraft Wheels of the invention it is dedicated it is complete it is automatically controlled it is adjustable tear open device of tyre can be locked by fastening assembly it is to be torn open
Wheel and tire, it is ensured that wheel hub and compression bar piston coaxial avoid tire from causing in disassembly because of not coaxial with wheel hub
Damage.
(4) the dedicated complete automatically controlled adjustable height torn device of tyre open and pass through motor autonomous control briquetting of Inspection Aircraft Wheels of the invention
And width, whole-process control only can be realized by electrical panel during tearing tire open, man-machine interaction is good.
Detailed description of the invention
Fig. 1, which is that Inspection Aircraft Wheels are dedicated, complete automatically controlled adjustable tears device of tyre front view open；
Fig. 2, which is that Inspection Aircraft Wheels are dedicated, complete automatically controlled adjustable tears device of tyre side view open；
Fig. 3, which is that Inspection Aircraft Wheels are dedicated, complete automatically controlled adjustable tears device of tyre top view open；
Fig. 4 is Inspection Aircraft Wheels and tire schematic diagram；
Fig. 5, which is that Inspection Aircraft Wheels are dedicated, complete automatically controlled adjustable tears device of tyre 3-D view open；
Fig. 6, which is that Inspection Aircraft Wheels are dedicated, complete automatically controlled adjustable tears device of tyre demonstration graph open；
Fig. 7, which is that Inspection Aircraft Wheels are dedicated, complete automatically controlled adjustable tears device of tyre cross-member partial view open；
Fig. 8, which is that Inspection Aircraft Wheels are dedicated, complete automatically controlled adjustable tears device of tyre fastening assembly partial view open.
Specific embodiment
Present invention is further described in detail with reference to the accompanying drawings and detailed description:
Ginseng complete automatically controlled adjustable tears device of tyre open as shown in figure 1 to 3, the present invention provides a kind of Inspection Aircraft Wheels are dedicated.Including upper
Frame section (1), deckle board support frame (6), tray support (26), rubber pallet (27), lower frame section (30), deckle board weight loss groove (36), electricity
Gas panel (37), pallet joint face (39), briquetting fixed station (34), transmission case (4), ball-screw body (5), piston compression bar
(25), steering engine (31), gasket (32), fastening bolt (38), seal cover board (40), fastening bolt (41), briquetting positioning are gone up and down
Sell (2), gag lever post (3), briquetting displacement guide rail (19), briquetting (20), compression bar (21), upper positioning component (24), lower positioning component
(23), connecting part of positioning pin (23), rectangle clip (33), small rocker (13), the first connecting pin (14), attachment lug (16),
Plunger steering engine (15), rubber sheath (18), the second connecting pin (28), switching sleeve (7), wheel fork (9), turns fastening block (17)
To axis (8), fixing bolt (11), pivot pin (11), universal wheel (12), sleeve fixing bolt (29).
The device can be divided into following component according to function, frame assembly, lifting assembly, located lateral component,
Fastening assembly, wheel assemblies.
The frame assembly include upper ledge section (1), deckle board support frame (6), tray support (26), rubber pallet (27), under
Frame section (30), deckle board weight loss groove (36), pallet joint face (39), briquetting fixed station (34).Wherein upper ledge section (1), deckle board support
Frame (6), lower frame section (30) are linked together by way of welding, form the main structure for tearing device of tyre open.Upper ledge section (1) includes three
A support arm being uniformly distributed circumferentially.It is frame structure, the connecting pin being uniformly distributed circumferentially including three in lower frame section (30)
Frame, connection foot prop mill out deckle board weight loss groove (36), are used for structural weight reduction.Pallet joint face (39) is fixed in lower frame section (30)
The heart connect foot prop with three and is connected, and pallet joint face (39) outer is uniformly arranged 3 briquetting fixed stations (34).Tray support
(26) it using the inner ring of cold nitrogen method indentation pallet joint face (39), and is fixed using the limiting slot of tray support (26), rubber support
Disk (27) cover tray support (26) above.Inspection Aircraft Wheels are lain in a horizontal plane on rubber pallet (27), and wheel hub (49) contacts rubber
The outer surface of pallet (27), rubber pallet (27) avoid pressure touch for protecting wheel hub (49).Deckle board support frame (6) includes three
Vertical strut is connected to three support arms of upper ledge section (1) and connect between foot prop with three of lower frame section (30).
The lifting assembly includes transmission case (4), ball-screw body (5), piston compression bar (25), lifting steering engine (31), top
Cover (32), fastening bolt (38), motor seal lid (40), fastening bolt (41)；It is fixed by transmission case (4) to go up and down steering engine (31)
On upper ledge section (1), by transmission case (4) driving ball-screw body (5) rotation, ball-screw body (5) is logical for lifting steering engine (31)
Screw thread couple is crossed to the inside of piston compression bar (25), piston compression bar (25) is driven to move up and down.The connection of piston compression bar (25) lower end
Located lateral component.It wherein goes up and down steering engine (31) and transmission case (4) is coupled by gear structure inside, drive piston pressure
Internal ball-screw body (5) rotation of bar (25), is connect under located lateral component by rotating and reverse up to control for lifting steering engine
Drop and raising.The top cover (32) of piston compression bar (25) is fixed on upper ledge section (1) by fastening bolt (38), motor seal lid (40)
The fastening to lifting steering engine (31) is realized by fastening bolt (41).Top cover (32) is located at the top of transmission case (4), for preventing
Dirt, fastening bolt (38) are used to top cover (32) being fixed on transmission case (4)；Motor seal lid (40) setting is in lifting steering engine
(31) external, for dust-proof, fastening bolt (41) is used to for motor seal lid (40) to be fixed on lifting steering engine (31).
In conjunction with Fig. 7, the located lateral component is led including 3 briquetting positioning pins (2), 3 gag lever posts (3), briquetting displacement
Rail (19), 3 briquettings (20), 3 compression bars (21), 3 upper positioning component (24), 3 lower positioning components (22), 3 positioning pins
Connector (23), 3 rectangle clips (33), 3 lateral steering engines (35)；Briquetting positioning pin (2) is cylinder, has through-hole, limit
Position bar (3) and briquetting positioning pin (2) through-hole internal diameter clearance fit, can move up and down, gag lever post (3) along briquetting positioning pin (2)
Briquetting positioning pin (2) is by guaranteeing it in the linear of vertical direction.Rectangle clip (33) is connected on the support arm of upper ledge section (1),
There is clear size of opening to be less than the through-hole on support arm at its middle part, and the through-hole of rectangle clip (33) is fixedly connected with briquetting positioning pin (2),
In through-hole of the briquetting positioning pin (2) by cold nitrogen method indentation rectangle clip (33).Piston compression bar (25) lower end connects briquetting displacement
The center of guide rail (19), driving briquetting displacement guide rail (19) move up and down.Briquetting displacement guide rail (19) includes three along axial point
The track of cloth, the lower end of each gag lever post (3) are fixed on the outer end of a track by connecting part of positioning pin (23), guarantee briquetting
The axial stability of displacement guide rail (19).Briquetting (20) and compression bar (21) lower end are connected through a screw thread, and briquetting (20) can be around compression bar
(21) axial-rotation adjusts direction.Compression bar (21) is by upper positioning component (24) and lower positioning component (23) respectively from upper and lower folder
It holds on a track (51), briquetting (20) is made to realize that horizontal position is adjusted on briquetting displacement guide rail (19).Track (51)
Middle part is through-hole, and screw rod (52) are arranged in through-hole, and compression bar (21) passes through screw rod, and the two is connected through a screw thread, lateral steering engine (35)
Totally three, lateral steering engine (35) drives corresponding screw rod rotation, drives the corresponding compression bar (21) of screw rod mobile along track (51).Pressure
The underside shape and tyre rim form fit of block (20), mutually agree with.
In conjunction with Fig. 8, the fastening assembly include 3 small rockers (13), 3 the first connecting pins (14), plunger steering engine (15),
Fasten block (17), rubber sheath (18), the second connecting pin (28)；The front for fastening block (17) is preceding attachment lug (16),
Middle part is middle attachment lug (50), and rear portion is briquetting, and rubber sheath (18) are pasted in briquetting upper surface.Second connecting pin (28) passes through
Middle attachment lug (50) and briquetting fixed station (34), will be itself coupled to briquetting fixed station (34), and fastening block (17) can be around
Second connecting pin (28) rotation.First connecting pin (14) passes through the auricle of preceding attachment lug (16) and small rocker (13), small rocker
(13) output end of one end connection plunger steering engine (15), plunger steering engine (15) can drive small rocker (13) radially to Forward
It is dynamic, it drives fastening block (17) to be rotated by 90 ° upwards around the second connecting pin (28), holds the outer rim of tire (42) tightly.When needing to unclamp
When tire (42), plunger steering engine (15) driving small rocker (13) is moved axially rearward.
The wheel assemblies include 3 switching sleeves (7), 3 wheel forks (9), 3 steering shafts (8), 3 fixing bolts
(11), 3 pivot pins (11), 3 universal wheels (12), 3 sleeve fixing bolts (29).Switching sleeve (7) passes through the fixed spiral shell of sleeve
Bolt (29) is fixed on lower frame section (30) outer end, and steering shaft (8) is embedded on switching sleeve (7), under wheel fork (9) and steering shaft (8)
End welding, pivot pin (11) pass through universal wheel (12) and wheel fork (9) center, realize the fixation of universal wheel (12) and wheel fork (9).It is described
Wheel assemblies for realizing whole device movement and transport.
Upper ledge section (1) passes through gasket (32) and fastening bolt with transmission case (4) in lifting assembly in the frame assembly
(38) it achieves a fixed connection；Lower frame section (30) passes through sleeve fixing bolt with switching sleeve (7) in wheel assemblies in frame assembly
(29) fastening is realized.
Piston compression bar (25) passes through with briquetting displacement guide rail (19) central axis in located lateral component in the lifting assembly
Interference fit connection；Briquetting positioning pin (2) passes through fixes sleeve (3) with upper ledge section (1) in frame assembly in located lateral component
It is fixed.
Briquetting fixed station (34) in block (17) and frame assembly is fastened in the fastening assembly passes through the second connecting pin
(28) it connects, fastening block (17) can be rotated around the second connecting pin (28)；Plunger steering engine (15) upper surface and frame in fastening assembly
Pallet joint face (39) lower end surface is affixed by welding in body component.
It is shown in Figure 4, the relevant aircraft tyre of tyre remover is subjected to related description.Inspection Aircraft Wheels include: tire (42),
Wheel hub (49), self-locking nut (43), bolt (44) air inflation nozzle (45), big nut (47), split pin (46), wheel rim (48).Tire
(42) it is enclosed in around wheel hub (49), and can be fixed on undercarriage wheel shaft by bolt (44) and self-locking nut (43).It is logical
It overcharges gas nozzle (45) and pours high pressure gas to inside, squeezing tire (42) fits closely it with wheel rim (48) and wheel hub (49),
It prevents from losing heart, and wheel is fixed on wheel shaft by big nut (47) and split pin (46).
It is illustrated in conjunction with the disassembly of Fig. 5-6 pairs of Inspection Aircraft Wheels and tire.During tearing tire open, first by adjusting briquetting
(20) and position of the compression bar (21) on briquetting displacement guide rail (19), close with wheel tire (42) marginal dimension to be torn open, and will
Briquetting (20) is rotated around compression bar (21), its pressure surface is unfolded along wheel rim (48)；Wheel level is put into the pallet rubber for tearing device of tyre open
Glue surface (27), wheel center are aligned with piston compression bar (25) center；Plunger steering engine (15) are opened by electrical panel (37), make it
Small rocker (13) movement is driven, drives fastening block (17) to rotate around the second connecting pin (28) by the first connecting pin (14),
Realize fastening block (17) locking to target wheel, when rubber protective layer (18) completely close to tire (42) ground plane when, lead to
It crosses electrical panel (37) and stops servo driving；Lifting steering engine (31) is controlled by electrical panel (37), turns ball-screw body (5)
Dynamic band piston compression bar (25) moves downward, so that compression bar (21) and briquetting (20) on lifting assembly be driven to move downward extruding
Tire (42) controls lifting steering engine by electrical panel (37) after tire (42), which is bonded position with wheel rim (48), to be completely disengaged
(31) it reversely rotates, to lift lifting assembly.Wheel is placed into horizontal removal on pallet rubber face (27) from wheel, by wheel
180 ° of overturning, level are pushed into the pallet rubber face (27) on wheel laying bracket, and tire can be completed in operation more than repetition
(42) between wheel rim (48) binding face disengaging.Lifting steering engine (31) is controlled by electrical panel (37) to reversely rotate, and is lifted
Wheel is removed from pallet rubber face (27) is horizontal, by separated wheel rim (48) and wheel hub (49), takes out tire by lifting assembly
(42), that is, the disassembly of tire is completed.
Referring to Fig. 5, the connection and driving of lifting assembly are illustrated.Upper ledge section (1) has a lifting steering engine (31), passes through
Seal cover board (40), fastening bolt (41) fix it；Steering engine (31) and transmission case (4) is gone up and down to couple by gear structure inside
Together, ball-screw body (5) is external screw thread, and piston compression bar (25) is internal screw thread and screws in ball-screw body (5), goes up and down steering engine
(31) rotation drives ball-screw body (5) rotation by transmission case (4), and ball-screw body (5) rotation is driven by internal screw thread lives
Compression bar (25) external screw thread is filled in, to control piston compression bar (25) actuation, is lived by rotating and reverse up to control for lifting steering engine
Compression bar (25) are filled in along itself axial up and down motion.
Referring to Fig. 5, the connection and driving of briquetting component are illustrated.Briquetting positioning pin (2) is guaranteed by gag lever post (3)
It is fixed on it on upper ledge section (1) by rectangle clip (33) in the linear of vertical direction, gag lever post (3), briquetting positioning pin
(2) it is made to be fixed on the top of briquetting displacement guide rail (19) by connecting part of positioning pin (23).Under briquetting (20) and compression bar (21)
End is connected through a screw thread, and briquetting (20) can adjust direction around compression bar (21) axial-rotation.Upper positioning component (24) makes briquetting (20)
Realize that horizontal position is adjusted on briquetting displacement guide rail (19).
Following explanation is carried out in conjunction with composition of the Fig. 3 to electrical panel (37), mainly includes three keys and a LED
Screen, five keys are respectively switch, mode, pause, up and down；The steering engine that on & off switch makes to tear open on device of tyre has energization shape
State；Mode is strong to be divided into control lifting steering engine (31) and control plunger steering engine (15) two states, three pause, up and down keys
Represent the different conditions of two kinds of steering engines work.The mode of work at present and the state of steering engine work is shown in LED screen.
The above, optimal specific embodiment only of the invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.
The content that description in the present invention is not described in detail belongs to the well-known technique of professional and technical personnel in the field.
Claims (8)
1. a kind of Inspection Aircraft Wheels are dedicated complete automatically controlled adjustable to tear device of tyre open, it is characterised in that: the device includes frame assembly, lifting
Component, located lateral component, fastening assembly；
Frame assembly includes upper ledge section (1), lower frame section (30) and pallet joint face (39), and pallet joint face (39) is arranged in lower frame
The middle part of section (30), for placing Inspection Aircraft Wheels；Upper ledge section (1) and lower frame section (30) form supporting structure, are used to support entire
Tear device of tyre open；
Lifting assembly includes fixing end and mobile terminal, and mobile terminal can be moved up and down relative to fixing end；Fixing end is fixed on
In frame section (1)；
Located lateral component is fixed on the mobile terminal of lifting assembly, can move down, and compresses the Inspection Aircraft Wheels for being located at its underpart
Outer rim (48) so that the tire (42) of Inspection Aircraft Wheels is separated with wheel hub (49)；
Fastening assembly is connected on lower frame section (30), can be held tightly or be unclamped under driving and is placed on pallet joint face (39)
Inspection Aircraft Wheels；
The lifting assembly includes transmission case (4), ball-screw body (5), piston compression bar (25), lifting steering engine (31)；Ball wire
The top of thick stick body (5) is fixed on upper ledge section (1), ball-screw body (5) by screw thread couple to piston compression bar (25) inside,
Steering engine (31) are gone up and down by transmission case (4) driving ball-screw body (5) rotation, and then piston compression bar (25) is driven to move up and down；
The located lateral component is fixed on the lower end of piston compression bar (25)；
The located lateral component includes briquetting displacement guide rail (19) and multiple briquetting components；Briquetting displacement guide rail (19) includes edge
Circumferential multiple equally distributed tracks, each track is interior to be arranged a briquetting component, and briquetting component can be moved radially along guide rail；
The lifting assembly drives the located lateral component to move down, and multiple briquetting components can compress the aviation positioned at its underpart
The outer rim (48) of wheel, and move down so that the tire (42) of Inspection Aircraft Wheels is separated with wheel hub (49).
2. a kind of Inspection Aircraft Wheels according to claim 1 are dedicated complete automatically controlled adjustable to tear device of tyre open, which is characterized in that described
Frame assembly includes upper ledge section (1), deckle board support frame (6), tray support (26), rubber pallet (27), lower frame section (30), pallet
Joint face (39) and briquetting fixed station (34)；Upper ledge section (1), deckle board support frame (6) and lower frame section (30) form are linked together frame
Frame is used to support and entirely tears device of tyre open；Pallet joint face (39) is fixed on lower frame section (30) center, pallet joint face (39) outer
3 briquetting fixed stations (34) are uniformly arranged, for connecting fastening assembly；Tray support (26) is fixed on pallet joint face (39)
Inner ring, rubber pallet (27) are bonded in tray support (26) upper surface.
3. a kind of Inspection Aircraft Wheels according to claim 1 are dedicated complete automatically controlled adjustable to tear device of tyre open, which is characterized in that each
Briquetting component includes compression bar (21), briquetting (20), upper positioning component (24) and lower positioning component (22)；Briquetting (20) passes through screw thread
It is connected to compression bar (21) lower end, compression bar (21) is by upper positioning component (24) and lower positioning component (22) respectively from upper and lower clamping
On a track, the underside shape and tyre rim form fit of briquetting (20)；The middle part of track (51) is through-hole, through-hole
Interior setting screw rod (52), compression bar (21) pass through screw rod (52), and compression bar (21) and screw rod (52) are connected through a screw thread, lateral steering engine
(35) corresponding screw rod (52) rotation is driven, drives screw rod (52) corresponding compression bar (21) to move radially along track, so that briquetting
(20) it is directed at the outer rim (48) of Inspection Aircraft Wheels.
4. a kind of Inspection Aircraft Wheels according to claim 1 or 3 are dedicated complete automatically controlled adjustable to tear device of tyre open, which is characterized in that
The located lateral component further includes multiple equally distributed auxiliary positioning components, and each auxiliary positioning component includes gag lever post
(3) it is fixedly connected on upper ledge section (1) with briquetting positioning pin (2), briquetting positioning pin (2), gag lever post (3) passes through briquetting positioning pin
(2), gag lever post (3) lower end is fixedly connected on briquetting displacement guide rail (19), and auxiliary positioning component can prevent briquetting displacement from leading
The radial deflection of rail (19).
5. a kind of Inspection Aircraft Wheels according to claim 4 are dedicated complete automatically controlled adjustable to tear device of tyre open, which is characterized in that described
Fastening assembly includes multiple equally distributed small rockers (13) and holds component tightly, and one end of small rocker (13) connects plunger steering engine
(15) component is held in output end, other end connection tightly, and the middle part for holding component tightly is fixed on briquetting fixed station (34) by connecting pin
On, and can be rotated around connecting pin；Plunger steering engine (15) can drive small rocker (13) to move radially, and drive fastening block
(17) rotation upwards, holds the outer rim of tire (42) tightly.
6. a kind of Inspection Aircraft Wheels according to claim 5 are dedicated complete automatically controlled adjustable to tear device of tyre open, which is characterized in that hold tightly
Component includes the first connecting pin (14), plunger steering engine (15), fastening block (17), rubber sheath (18), the second connecting pin (28)；
The front for fastening block (17) is preceding attachment lug (16), and middle part is middle attachment lug (50), and rear portion is briquetting, briquetting upper surface
It pastes rubber sheath (18), the second connecting pin (28) passes through middle attachment lug (50) and briquetting fixed station (34), will fasten block
(17) it is connected to briquetting fixed station (34), and fasten block (17) to rotate around the second connecting pin (28)；First connecting pin (14)
Across the auricle of preceding attachment lug (16) and small rocker (13), realizes small rocker (13) and fasten the drive connection of block (17).
7. a kind of Inspection Aircraft Wheels according to claim 1 or 2 are dedicated complete automatically controlled adjustable to tear device of tyre open, which is characterized in that
It further include wheel assemblies, for realizing the movement of whole device.
8. it is a kind of using the dedicated complete automatically controlled adjustable method torn device of tyre open and carry out tearing tire open of Inspection Aircraft Wheels as claimed in claim 7,
It is characterized by comprising the following steps:
(1) radial position of adjustment compression bar (21) on briquetting displacement guide rail (19), makes briquetting (20) be directed at wheel tire to be torn open
(42) outer ring, and briquetting (20) is rotated around compression bar (21), match briquetting (20) pressure surface with wheel rim (48)；
(2) Inspection Aircraft Wheels level is put into pallet (27) rubber face for tearing device of tyre open, in wheel center and piston compression bar (25)
Heart alignment；
(3) control plunger steering engine (15) driving small rocker (13) movement, so that Inspection Aircraft Wheels are held in fastening block (17) tightly；
(4) control lifting steering engine (31) moves downward ball-screw body (5) rotation band piston compression bar (25), to drive
Briquetting (20), which moves downward, squeezes tire (42), after be bonded position on tire (42) and wheel hub (49) and completely disengaging, controls liter
It drops steering engine (31) to reversely rotate, to lift lifting assembly；
(5) control plunger steering engine (15) movement, so that Inspection Aircraft Wheels are unclamped in fastening block (17)；Wheel is placed into pallet from wheel
(27) horizontal in rubber face to remove, wheel is overturn 180 °；
(6) control plunger steering engine (15) driving small rocker (13) movement, so that Inspection Aircraft Wheels are held in fastening block (17) tightly；Control rises
It drops steering engine (31), moves downward ball-screw body (5) rotation band piston compression bar (25), so that briquetting (20) be driven to transport downwards
It is dynamic to squeeze tire (42), it is completely disengaged until being bonded position under tire (42) and wheel hub (49).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800940.2A CN107719040B (en) | 2017-09-07 | 2017-09-07 | A kind of Inspection Aircraft Wheels are dedicated complete automatically controlled adjustable to tear device of tyre open and tears tire method open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800940.2A CN107719040B (en) | 2017-09-07 | 2017-09-07 | A kind of Inspection Aircraft Wheels are dedicated complete automatically controlled adjustable to tear device of tyre open and tears tire method open |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107719040A CN107719040A (en) | 2018-02-23 |
| CN107719040B true CN107719040B (en) | 2019-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710800940.2A Active CN107719040B (en) | 2017-09-07 | 2017-09-07 | A kind of Inspection Aircraft Wheels are dedicated complete automatically controlled adjustable to tear device of tyre open and tears tire method open |
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| CN (1) | CN107719040B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987248B (en) * | 2019-04-16 | 2022-02-25 | 东北大学 | Online dismouting device of aircraft tire |
| CN110481813B (en) * | 2019-08-21 | 2021-07-20 | 东华大学 | Pure electric piloting type airplane wheel changing robot |
| CN112172420A (en) * | 2020-09-24 | 2021-01-05 | 上海思寒环保科技有限公司 | Intelligent maintenance device for cleaning vehicle |
| CN112677718A (en) * | 2021-01-22 | 2021-04-20 | 烟台伟航电液设备有限公司 | Tire dismounting device for airplane wheel |
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| US3851696A (en) * | 1973-06-12 | 1974-12-03 | E Pihlaja | Tire remover |
| CN202038126U (en) * | 2011-05-13 | 2011-11-16 | 青岛港（集团）有限公司 | Tire rim stripper |
| CN104589934A (en) * | 2014-12-29 | 2015-05-06 | 新昌县东方剑电动车厂 | Single-pore non-pneumatic tyre mounting and dismounting machine |
| CN105034721A (en) * | 2015-06-30 | 2015-11-11 | 中国航天空气动力技术研究院 | Device and method for disassembling or assembling tire of aircraft wheel |
| CN105593036A (en) * | 2013-09-30 | 2016-05-18 | 西卡姆有限公司 | Supporting plate for self-centring chucks |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3851696A (en) * | 1973-06-12 | 1974-12-03 | E Pihlaja | Tire remover |
| CN202038126U (en) * | 2011-05-13 | 2011-11-16 | 青岛港（集团）有限公司 | Tire rim stripper |
| CN105593036A (en) * | 2013-09-30 | 2016-05-18 | 西卡姆有限公司 | Supporting plate for self-centring chucks |
| CN104589934A (en) * | 2014-12-29 | 2015-05-06 | 新昌县东方剑电动车厂 | Single-pore non-pneumatic tyre mounting and dismounting machine |
| CN105034721A (en) * | 2015-06-30 | 2015-11-11 | 中国航天空气动力技术研究院 | Device and method for disassembling or assembling tire of aircraft wheel |
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| Publication number | Publication date |
|---|---|
| CN107719040A (en) | 2018-02-23 |
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