CN112677718A - Tire dismounting device for airplane wheel - Google Patents

Tire dismounting device for airplane wheel Download PDF

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Publication number
CN112677718A
CN112677718A CN202110084670.6A CN202110084670A CN112677718A CN 112677718 A CN112677718 A CN 112677718A CN 202110084670 A CN202110084670 A CN 202110084670A CN 112677718 A CN112677718 A CN 112677718A
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CN
China
Prior art keywords
tire
child
pressing
support
open
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Pending
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CN202110084670.6A
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Chinese (zh)
Inventor
杨立伟
巩春语
滕儒博
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Yantai Weihang Electric Hydraulic Equipment Co ltd
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Yantai Weihang Electric Hydraulic Equipment Co ltd
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Publication date
Application filed by Yantai Weihang Electric Hydraulic Equipment Co ltd filed Critical Yantai Weihang Electric Hydraulic Equipment Co ltd
Priority to CN202110084670.6A priority Critical patent/CN112677718A/en
Publication of CN112677718A publication Critical patent/CN112677718A/en
Pending legal-status Critical Current

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Abstract

The utility model relates to an aircraft wheel tears child equipment open, it is including tearing open the child seat, tear open and set firmly on the child seat and tear the bed-jig open, it is equipped with the jacking hydro-cylinder of tearing the child seat direction open towards on tearing the bed-jig open, be equipped with on the output shaft of jacking hydro-cylinder and press the child support, press and be equipped with a plurality of child claws of pressing on the child support, a plurality of child claws of pressing all along being close to or keeping away from the direction and pressing child support sliding connection at pressure child support center, press and be equipped with adjustment mechanism on the child support, adjustment mechanism connects and presses the child support and press. An operator places a tire to be disassembled on a tire disassembling seat, the positions of a plurality of tire pressing claws on a tire pressing support are adjusted through an adjusting mechanism according to the actual size of the tire, so that the positions of the tire pressing claws are opposite to the position of the outer tire, the jacking oil cylinder is supported by a tire disassembling frame, the jacking oil cylinder drives the tire pressing support and the tire pressing claws to descend together, the outer tire is pressed out of a hub through the pressing of the tire pressing claws on the outer tire, and the tire disassembling treatment of the tire disassembling equipment on tires with different sizes is realized.

Description

Tire dismounting device for airplane wheel
Technical Field
The application relates to the field of tire dismounting equipment, in particular to tire dismounting equipment for an airplane wheel.
Background
The airplane wheel tire dismounting device is necessary for the maintenance of an outfield airplane, and the main function of the airplane wheel tire dismounting device is to dismount and replace severely worn rubber tires.
The current chinese patent with publication number CN207594663U discloses an aircraft tire dismouting decomposition equipment, the on-line screen storage device comprises a base, the telescoping cylinder is installed to base upper end both sides, the telescopic shaft is installed to the telescoping cylinder upper end, the workstation is installed to the telescopic shaft upper end, the support frame is installed to workstation upper end both sides, the roof is installed to the support frame upper end, roof lower extreme middle part is equipped with the rotary disk, rotary disk lower extreme middle part evenly is equipped with the fixed orifices, install the dead lever in the fixed orifices, the child thick stick is torn open to the dead lever lower extreme installation, workstation upper end mid-mounting has places the board, place board upper end middle part and place the tire, it is equipped with the compression bar to place board and workstation middle part, the compression bar lower extreme articulates there is the lever.
In view of the above-mentioned related technologies, the inventor believes that although the aircraft tire dismounting and mounting decomposition device realizes the pressing and fixing of the pressing claw to the tire hub, and simultaneously realizes the effective dismounting of the tire on the hub through the cooperation between the provided rotating disc and the tire dismounting lever, the operation is simple, the practicability is strong, but the distance between the pressing claws is fixed and unchanged, so that the aircraft tire dismounting and mounting decomposition device can only dismount the tire with the corresponding size, and when the size of the tire is too large or too small, the aircraft tire dismounting and mounting decomposition device cannot dismount the tire with the improper size, so that the application range of the aircraft tire dismounting and mounting decomposition device is small.
Disclosure of Invention
In order to enlarge the tire dismounting application range of the tire dismounting device to tires with different sizes, the application provides the tire dismounting device for the airplane wheel.
The application provides an aircraft wheel child equipment of tearing open adopts following technical scheme:
the utility model provides an aircraft wheel tears child equipment open, is including tearing open the child seat, has set firmly on tearing open the child seat and has torn the bed-jig open, is equipped with the jacking cylinder towards tearing the child seat direction on tearing open the bed-jig open, is equipped with on the output shaft of jacking cylinder and presses the child support, is equipped with a plurality of child claws of pressing on pressing the child support, and a plurality of child claws of pressing all along being close to or keeping away from the direction and pressing child support sliding connection at pressing child support center, is equipped with adjustment mechanism on pressing the child support, and adjustment mechanism connects and presses the child support and press the child claw.
Through adopting above-mentioned technical scheme, the operator places the tire that needs to be dismantled on tearing the child seat open, according to the actual size of tire, adjust the position of a plurality of child claws on pressing the child support through adjustment mechanism, make the position of pressing the child claw just to the position of cover tire, rethread tears the support of bed-jig to jacking cylinder open, jacking cylinder drives and presses the child support and descend together with pressing the child claw this moment, through pressing the child claw down to the cover tire, extrude the cover tire wheel hub, the child equipment of realizing tearing open of not unidimensional size tire is handled, and then enlarge and tear the applicable scope that the child equipment was torn open to not unidimensional tire open.
Optionally, adjustment mechanism includes adjusting screw, adjusting screw's one end arrange in press child claw keep away from tear open child seat one end and with press child claw threaded connection, adjusting screw's other end output press child support and with press child support sliding connection, adjusting screw and the slip direction of pressing the child support unanimous with the slip direction of pressing the child claw with pressing the child support, adjusting screw stretches out and has set firmly the adjustable ring on the position of pressing the child support, the adjustable ring is contradicted with pressing the child support.
By adopting the technical scheme, an operator detaches the actual size of the tire according to needs, firstly slides the position of the tire pressing claw on the tire pressing support to ensure that the tire pressing claw is just opposite to the position of the outer tire of the tire, then screws up the adjusting screw rod until the adjusting rod is abutted against the tire pressing support, and then locks the adjusting screw rod and the tire pressing claw on the tire pressing support together, so that the adjustment of the tire pressing claw on the tire pressing support is realized, and the application range of the tire detaching equipment for detaching tires with different sizes is enlarged.
Optionally, the tire pressing support is provided with a plurality of limiting rods corresponding to the tire pressing claws, and when the tire pressing claws slide to the end positions of the tire pressing support, the limiting rods are abutted to the tire pressing claws.
Through adopting above-mentioned technical scheme, when the operator slides and presses child claw, press the child claw this moment and slide in pressing the child support in relative to pressing the child support, if press the child claw when sliding always to the direction of keeping away from pressing the child support, conflict until pressing child claw and gag lever post, the gag lever post plays the effect of injecing and pressing child claw sliding position, ensure to press the child claw and slide all the time in pressing the child support, prevent to press child claw roll-off and press the child support, the mode of pressing child claw sliding connection in pressing the child support has further been optimized.
Optionally, a locking screw rod penetrates through the tire pressing support, and the end of the locking screw rod penetrates through the tire pressing support and is in threaded connection with an output shaft of the jacking oil cylinder.
Through adopting above-mentioned technical scheme, locking screw runs through when pressing the child support with jacking cylinder's output shaft threaded connection, through locking screw, has improved the steadiness of being connected between pressing child support and the jacking cylinder output shaft greatly, has improved the security of tearing child equipment open in the use greatly.
Optionally, a plurality of casters are disposed at corners of the bottom end of the tire dismounting seat.
Through adopting above-mentioned technical scheme, the truckle is arranged in and is torn open between child seat and the ground and arrange subaerial slip in, and the truckle will tear open the sliding friction between child seat and the ground and change for the rolling friction between truckle and the ground, has reduced the frictional force of tearing open between child seat and the ground, and then the laborsaving removal of the operator of being convenient for tears open the position of child equipment.
Optionally, one side of the tire dismounting frame is hinged with a drag rod, a locking mechanism is hinged at a position of the tire dismounting frame far away from the position hinged with the drag rod, and the locking mechanism is connected with the tire dismounting frame and the drag rod.
Through adopting above-mentioned technical scheme, when the operator need use the drag link to drag the position of tearing open child equipment, the people hand was held the drag link this moment, and the tire equipment was torn open in the laborsaving removal of further make things convenient for the operator position, and after the operator will tear open the child equipment and drag to suitable position, will drag the pull link locking through locking mechanism this moment and tear one side of tire frame open, realize the stable of drag link and place.
Optionally, a lifter is arranged at the bottom end of the tire dismounting seat, and the bottom end of the lifter is abutted against the ground.
Through adopting above-mentioned technical scheme, after the operator will tear child equipment open and remove suitable position, through adjusting the riser this moment, conflict with ground until the bottom of riser to carrying out ascending jack-up to tearing the child seat open, and then fixed tear child equipment open subaerial position, reduce and tear child equipment open and take place gliding possibility subaerial.
Optionally, a rubber plate is laid on the tire dismounting seat.
Through adopting above-mentioned technical scheme, the rubber slab has elasticity, and when the tire was placed on tearing the child seat open, the rubber slab was arranged in the tire and was torn open between the child seat, when pressing the child claw and pressing the cover tire, the rubber slab had the effect of alleviating the tire and tearing open impact force between the child seat this moment, and then protected the tire and tear open the child seat.
Optionally, a liquid level meter is arranged on the tire dismounting frame, and an oil injection nozzle communicated with the liquid level meter and the jacking oil cylinder is arranged on the tire dismounting frame.
Through adopting above-mentioned technical scheme, the operator is through observing the liquid level height on the level gauge, can audio-visually reachs the inside remaining oil mass of jacking cylinder, and when the oil mass in the jacking cylinder was not enough, the operator passed through the oil filler point and then in pouring oil into jacking cylinder, accomplished the oiling process.
Optionally, a plurality of rings are fixedly arranged at the top end of the tyre disassembling frame.
Through adopting above-mentioned technical scheme, tear child equipment open by steel constitute, have certain weight, through rings, the operator can use lifting device to hoist tear child equipment open, and further make things convenient for the operator to carry tear child equipment open.
In summary, the present application includes at least one of the following beneficial technical effects:
1. an operator places a tire to be disassembled on a tire disassembling seat, the positions of a plurality of tire pressing claws on a tire pressing support are adjusted through an adjusting mechanism according to the actual size of the tire, so that the positions of the tire pressing claws are opposite to the position of an outer tire, the jacking oil cylinder is supported through a tire disassembling frame, the jacking oil cylinder drives the tire pressing support and the tire pressing claws to descend together, the outer tire is pressed out of a hub through the downward pressing of the tire pressing claws on the outer tire, the tire disassembling treatment of tire disassembling equipment on tires of different sizes is realized, and the application range of the tire disassembling equipment on the tires of different sizes is further expanded;
2. an operator firstly slides the position of the tire pressing claw on the tire pressing support according to the actual size of the tire to be disassembled, so that the tire pressing claw is opposite to the position of the outer tire of the tire, then screws up the adjusting screw rod until the adjusting rod is abutted against the tire pressing support, and further locks the adjusting screw rod and the tire pressing claw on the tire pressing support together, so that the adjustment of the tire pressing claw on the tire pressing support is realized, and the application range of the tire disassembling equipment for disassembling tires of different sizes is enlarged;
3. when an operator slides the tire pressing claw, the tire pressing claw slides in the tire pressing support relative to the tire pressing support, if the tire pressing claw slides towards the direction far away from the tire pressing support all the time, until the tire pressing claw is abutted against the limiting rod, the limiting rod plays a role in limiting the sliding position of the tire pressing claw, the tire pressing claw is ensured to slide in the tire pressing support all the time, the tire pressing claw is prevented from sliding out of the tire pressing support, and the mode of sliding connection of the tire pressing claw in the tire pressing support is further optimized.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic structural view of a reinforcing plate in the embodiment of the present application.
Fig. 3 is a front view of a drag link in an embodiment of the present application.
Fig. 4 is a partially enlarged view of B in fig. 1.
Fig. 5 is a partially enlarged view of a in fig. 1.
Description of reference numerals: 1. disassembling the tire seat; 11. a rubber plate; 12. a reinforcing plate; 2. disassembling the jig frame; 21. a hoisting ring; 3. a jacking oil cylinder; 31. a liquid level meter; 32. an oil injection nozzle; 4. a tire pressing bracket; 41. a limiting rod; 42. locking the screw rod; 43. locking the rotating handle; 5. pressing a tire claw; 6. an adjustment mechanism; 61. adjusting the screw rod; 62. adjusting the rotating handle; 63. an adjusting ring; 7. a caster wheel; 8. a drag link; 9. a locking mechanism; 91. a locking lever; 92. a locking block; 10. a lifter.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses an airplane wheel tire dismounting device.
Referring to fig. 1, the tire dismounting device for the airplane wheel comprises a tire dismounting seat 1, wherein the tire dismounting seat 1 is of a metal plate-shaped structure with a rectangular end face. Tear open the marginal position department on base 1 top and set firmly vertical child frame 2 of tearing open, tear child frame 2 and be "U" font. Tear open 2 top on the bed-jig 2 position department fixedly connected with orientation and tear open 1 direction's of bed-jig jacking cylinder 3 between two parties, jacking cylinder 3 is vertical form and the output shaft of jacking cylinder arranges the below in. The output shaft of the jacking oil cylinder 3 is connected with a cross-shaped tire pressing support 4, and each end part of the tire pressing support 4 is connected with one tire pressing claw 5 in a sliding mode, and the total number of the four tire pressing claws 5 is four. The lifting motion of the output shaft of the jacking oil cylinder 3 drives the tire pressing support 4 and the tire pressing claws 5 to do lifting motion together, an operator places a tire on the tire dismounting seat 1, and the tire dismounting process of the tire is completed by pressing the outer tire by the four tire pressing claws 5.
Referring to fig. 1, four corners of the bottom end of the tire dismounting seat 1 are respectively and fixedly provided with a caster wheel 7, the caster wheels 7 are arranged on the ground to roll, the caster wheels 7 are in contact with the ground, sliding friction force between the tire dismounting seat 1 and the ground is changed into rolling friction force, the tire dismounting device is convenient for an operator to move on the ground in a labor-saving manner, and the tire dismounting device is convenient for the operator to operate and use.
Referring to fig. 1, a vertical lifter 10 is fixedly arranged at the edge of one side of the bottom end of the tire removing seat 1, and the lifter 10 is a pedal lifter. After the operator moves the tire dismounting device to a proper position, the operator treads the lifter 10 at the moment, so that the lifter 10 extends until the bottom end of the lifter 10 is abutted against the ground, supports and jacks the tire dismounting device on the ground, and further fixes and supports the position of the tire dismounting device on the ground.
Referring to fig. 2, the bottom of tearing tire seat 1 open has set firmly reinforcing plate 12 of a plurality of cross connection, supports through the enhancement of a plurality of reinforcing plates 12 to tearing tire seat 1 bottom open, and then great improvement tear the holistic intensity in 1 bottom surface of tire seat and roughness, when having improved and torn child equipment utility life, great improvement tear the security when child equipment uses.
Referring to fig. 1, a rubber plate 11 is laid on the top end surface of the tire removing seat 1, the rubber plate 11 is rich in elasticity, and the area of the rubber plate 11 is slightly smaller than that of the top end of the tire removing seat 1. When the tire is placed on the tire dismounting seat 1, the rubber plate 11 is arranged between the tire dismounting seat 1 and the tire, and when the tire pressing claw 5 presses the tire upwards, the rubber plate 11 relieves the impact force between the tire and the tire dismounting seat 1 to a certain extent, so that the tire dismounting seat 1 and the tire are protected.
Referring to fig. 2, one side of the tire dismounting frame 2 is hinged with a vertical pulling rod 8, and the end part of the pulling rod 8 far away from the tire dismounting frame 2 is in a circular ring shape, so that an operator can conveniently hold and pull the tire dismounting device to move the tire dismounting device to a proper position.
Referring to fig. 3 and 4, a locking mechanism 9 is hinged to the position, far away from the position hinged to the drag rod 8, of the tyre disassembling frame 2, and the locking mechanism 9 is connected with the tyre disassembling frame 2 and the drag rod 8. Locking mechanism 9 includes check lock lever 91 and latch segment 92, and the one end of check lock lever 91 articulates on tearing the bed-jig 2 open, and latch segment 92 sets firmly on tearing the bed-jig 2 open, and the same high position is arranged in to check lock block 92 and check lock lever 91, and the both sides of towing rod 8 are arranged respectively in to check lock block 92 and latch segment 91. When the operator does not use the drag link 8, the drag link 8 is placed between the locking block 92 and the locking rod 91, the locking rod 91 is clamped on the locking block 92 by rotating the locking rod 91, the drag link 8 is limited in the locking rod 91, and the locking of the drag link 8 is completed.
Referring to fig. 3, a vertical liquid level meter 31 is installed on one side of the tire dismounting frame 2, an oil injection nozzle 32 communicating the liquid level meter 31 with the jacking cylinder 3 is arranged at a position of the tire dismounting frame 2 close to the top end of the liquid level meter 31, and the height of the oil injection nozzle 32 is flush with the height of the highest oil surface of the jacking cylinder 3. The operator can visually recognize the remaining amount of oil in the lift cylinder 3 by observing the height of the liquid level on the liquid level meter 31. When the oil mass in the jacking oil cylinder 3 is not enough, the operator injects oil into the jacking oil cylinder 3 through the oil injection nozzle 32 to complete the oil injection process of the jacking oil cylinder 3, so that the operator can conveniently maintain the jacking oil cylinder 3 in the oil mass.
Referring to fig. 2, hanging rings 21 are fixedly arranged on two sides of the top end of the tire dismounting frame 2 respectively, and an operator uses the hoisting equipment to hoist the tire dismounting equipment through the hanging rings 21, so that the operator can carry out position transportation on the tire dismounting equipment conveniently.
Referring to fig. 5, a horizontal locking screw 42 penetrates through the tire pressing support 4, the end of the locking screw 42 penetrates through the tire pressing support 4 and is in threaded connection with the output shaft of the jacking cylinder 3, the tire pressing support 4 is stably connected to the output shaft of the jacking cylinder 3 through the locking screw 42, and the stability of connection between the tire pressing support 4 and the output shaft of the jacking cylinder 3 is improved.
Referring to fig. 5, a circular locking rotating handle 43 is fixedly arranged at one end of the locking screw rod 42 away from the tire pressing support 4, an operator holds the locking rotating handle 43, the contact area of the locking rotating handle 43 with the hand is increased, the operator can conveniently rotate the locking rotating handle 43 in a labor-saving manner, and the locking screw rod 42 can be screwed or dismounted.
Referring to fig. 5, the four tire pressing claws 5 are slidably connected with the tire pressing support 4 along a direction close to or far away from the center of the tire pressing support 4, so that the positions of the tire pressing claws 5 on the tire pressing support 4 can be adjusted. The operator can slide the tire pressing claw 5 according to the actual size of the tire to be removed, so that the tire pressing claw 5 is opposite to the outer tire of the tire, and the application range of the tire pressing claw 5 for removing tires of different sizes is enlarged.
Referring to fig. 1 and 5, an adjusting mechanism 6 is mounted on the tire pressing bracket 4, and the adjusting mechanism 6 connects the tire pressing bracket 4 and the tire pressing claw 5. The adjusting mechanism 6 comprises four vertical adjusting screw rods 61, one end of each adjusting screw rod 61 is arranged at one end of the tire pressing claw 5 far away from the tire dismounting seat 1 and is in threaded connection with the tire pressing claw 5, the other end of each adjusting screw rod 61 extends out of the tire pressing support 4 and is in sliding connection with the tire pressing support 4, and the sliding directions of the adjusting screw rods 61 and the tire pressing support 4 are consistent with the sliding directions of the tire pressing claws 5 and the tire pressing support 4. The adjusting ring 63 is fixedly arranged at the position of the adjusting screw 61 extending out of the tire pressing support 4, when an operator screws the adjusting screw 61 to the direction of the tire pressing claw 5, until the adjusting ring 63 is abutted against the top surface of the tire pressing support 4, the adjusting ring 63 is abutted against the tire pressing support 4, so that the locking of the adjusting screw 61 and the tire pressing support 4 is realized, the locking of the tire pressing claw 5 on the tire pressing support 4 is finally realized, and the adjustability and the locking of the position of the tire pressing claw 5 on the tire pressing support 4 are completed.
Referring to fig. 5, a circular adjusting rotating handle 62 is fixedly arranged at one end of the adjusting screw 61, which is far away from the tire pressing claw 5, an operator holds the adjusting rotating handle 62, the adjusting rotating handle 62 increases the contact area with the human hand, and the operator can conveniently rotate the adjusting rotating handle 62 in a labor-saving manner to rotate the adjusting screw 61.
Referring to fig. 5, the tire pressing bracket 4 is provided with four limiting rods 41 corresponding to the tire pressing claws 5, the limiting rods 41 are horizontal, and the limiting rods 41 are arranged at the end positions of the tire pressing bracket 4. When an operator slides the tire pressing claw 5, the tire pressing claw 5 slides relative to the tire pressing support 4 in the tire pressing support 4, if the tire pressing claw 5 slides all the way in the direction away from the tire pressing support 4, until the tire pressing claw 5 collides with the limiting rod 41, the limiting rod 41 limits the position of the tire pressing claw 5, the tire pressing claw 5 is ensured to slide in the tire pressing support 4 all the time, and the tire pressing claw 5 is prevented from sliding out of the tire pressing support 4.
The implementation principle of the tire dismounting device for the airplane wheel in the embodiment of the application is as follows: the operator firstly drags the tire dismounting device to the working position, retracts the drag rod 8, and presses down the pedal on the outer side of the lifter 10 by the sole of the foot to stabilize and fix the device. The tire is placed as far as possible in the central position of the tire removing base 1. Starting the jacking oil cylinder 3 to enable the tire pressing support 4 to slowly descend, sliding the tire pressing claw 5 to adjust the position of the tire pressing claw 5 according to the actual size of the tire, and then locking the position of the tire pressing claw 5 on the tire pressing support 4 through the adjusting screw 61. And continuing to slowly descend the tire pressing bracket 4 and the tire pressing claw 5 until the outer tire of the tire is completely removed. Finally, the pedal on the inner side of the lifter 10 is pressed down by the sole of a foot, and the tire dismounting device is dragged to a proper position for storage.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. An aircraft wheel tire dismounting device is characterized in that: including tearing child seat (1) open, it has set firmly on child seat (1) to tear open child frame (2), it is equipped with towards jacking cylinder (3) of tearing child seat (1) direction open on child frame (2) to tear open, be equipped with on the output shaft of jacking cylinder (3) and press child support (4), be equipped with a plurality of child claws (5) of pressing on pressing child support (4), a plurality of child claws (5) of pressing all along being close to or keeping away from the direction and the child support (4) sliding connection of pressing child support (4) center, be equipped with adjustment mechanism (6) on pressing child support (4), adjustment mechanism (6) are connected and are pressed child support (4) and press child claw (5).
2. An aircraft wheel demolition apparatus as claimed in claim 1 wherein: adjustment mechanism (6) include adjusting screw (61), the one end of adjusting screw (61) is arranged in and is kept away from the one end of tearing open child seat (1) and with pressure child claw (5) threaded connection in pressure child claw (5), the other end of adjusting screw (61) stretches out and presses child support (4) and with pressure child support (4) sliding connection, adjusting screw (61) and the slip direction of pressing child support (4) are unanimous with the slip direction of pressing child claw (5) and pressing child support (4), adjusting screw (61) have set firmly on stretching out the position of pressing child support (4) adjustable ring (63), adjustable ring (63) are contradicted with pressure child support (4).
3. An aircraft wheel demolition apparatus as claimed in claim 1 wherein: the tire pressing support (4) is provided with a plurality of limiting rods (41) corresponding to the tire pressing claws (5), and when the tire pressing claws (5) slide to the end positions of the tire pressing support (4), the limiting rods (41) are abutted to the tire pressing claws (5).
4. An aircraft wheel demolition apparatus as claimed in claim 1 wherein: and a locking screw rod (42) penetrates through the tire pressing support (4), and the end part of the locking screw rod (42) penetrates through the tire pressing support (4) and is in threaded connection with an output shaft of the jacking oil cylinder (3).
5. An aircraft wheel demolition apparatus as claimed in claim 1 wherein: a plurality of trundles (7) are arranged at the corners of the bottom end of the tyre dismounting seat (1).
6. An aircraft wheel demolition apparatus as claimed in claim 5 wherein: one side of the dismounting jig frame (2) is hinged with a drag rod (8), the position, far away from the position hinged with the drag rod (8), of the dismounting jig frame (2) is hinged with a locking mechanism (9), and the locking mechanism (9) is connected with the dismounting jig frame (2) and the drag rod (8).
7. An aircraft wheel demolition apparatus as claimed in claim 5 wherein: the bottom end of the tire dismounting seat (1) is provided with a lifter (10), and the bottom end of the lifter (10) is abutted against the ground.
8. An aircraft wheel demolition apparatus as claimed in claim 1 wherein: and a rubber plate (11) is paved on the tyre dismounting seat (1).
9. An aircraft wheel demolition apparatus as claimed in claim 1 wherein: the device is characterized in that a liquid level meter (31) is arranged on the tire dismounting frame (2), and an oil injection nozzle (32) communicated with the liquid level meter (31) and the jacking oil cylinder (3) is arranged on the tire dismounting frame (2).
10. An aircraft wheel demolition apparatus as claimed in claim 1 wherein: the top end of the tyre disassembling frame (2) is fixedly provided with a plurality of hanging rings (21).
CN202110084670.6A 2021-01-22 2021-01-22 Tire dismounting device for airplane wheel Pending CN112677718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110084670.6A CN112677718A (en) 2021-01-22 2021-01-22 Tire dismounting device for airplane wheel

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Application Number Priority Date Filing Date Title
CN202110084670.6A CN112677718A (en) 2021-01-22 2021-01-22 Tire dismounting device for airplane wheel

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Publication Number Publication Date
CN112677718A true CN112677718A (en) 2021-04-20

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Publication number Priority date Publication date Assignee Title
CN116118402A (en) * 2022-12-13 2023-05-16 贵阳华丰航空科技有限公司 Airplane wheel unloader

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CN209634171U (en) * 2018-11-28 2019-11-15 合肥昊泰新材料科技有限责任公司 A kind of tyre dismounting transport device
CN210652558U (en) * 2019-07-01 2020-06-02 昌河飞机工业(集团)有限责任公司 Adjustable efficient tire dismounting device
CN214355385U (en) * 2021-01-22 2021-10-08 烟台伟航电液设备有限公司 Tire dismounting device for airplane wheel

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Publication number Priority date Publication date Assignee Title
CN205706021U (en) * 2016-01-11 2016-11-23 长沙五七一二飞机工业有限责任公司 Collapsible planer-type bodiless ware
CN107719040A (en) * 2017-09-07 2018-02-23 彩虹无人机科技有限公司 A kind of Inspection Aircraft Wheels are special complete automatically controlled adjustable to tear device of tyre open and tears tire method open
CN209634171U (en) * 2018-11-28 2019-11-15 合肥昊泰新材料科技有限责任公司 A kind of tyre dismounting transport device
CN210652558U (en) * 2019-07-01 2020-06-02 昌河飞机工业(集团)有限责任公司 Adjustable efficient tire dismounting device
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116118402A (en) * 2022-12-13 2023-05-16 贵阳华丰航空科技有限公司 Airplane wheel unloader

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