CN211806002U - Aircraft wheel is dismouting frock for brake - Google Patents
Aircraft wheel is dismouting frock for brake Download PDFInfo
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- CN211806002U CN211806002U CN202020105306.4U CN202020105306U CN211806002U CN 211806002 U CN211806002 U CN 211806002U CN 202020105306 U CN202020105306 U CN 202020105306U CN 211806002 U CN211806002 U CN 211806002U
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Abstract
The utility model discloses a dismouting frock for aircraft wheel brake, including main part, wheel clamp subassembly, bottom plate spare, auxiliary support piece and push rod, wheel clamp subassembly rigid coupling the top of bottom plate spare, auxiliary support piece with bottom plate spare sliding fit, one side rigid coupling of bottom plate spare the push rod; the bottom plate part comprises two bottom plate combinations, each bottom plate combination comprises a first plate, a second plate and a third plate, the second plate and the third plate are fixedly connected with the first plate, the second plate and the third plate are positioned at the upper end of the first plate, sliding grooves are formed in the second plate and the third plate, the auxiliary supporting part is in sliding fit with the sliding grooves, and the wheel clamp assembly is positioned above the second plate and the third plate; the technical problem that the existing airplane wheel is time-consuming and labor-consuming in brake disassembly and assembly is solved.
Description
Technical Field
The utility model relates to an aviation technical field especially relates to an aircraft wheel is dismouting frock for brake.
Background
The airplane wheel brake comprises two parts, namely a brake wheel, sometimes called the wheel for short, and a brake control system, also called the brake system for short. The brake wheel is composed of a wheel for supporting the airplane to move on the ground and a brake device for absorbing and converting the kinetic energy of the airplane during braking. The brake control system comprises hydraulic, mechanical, electric and electronic components to control the braking state of the brake device.
Therefore, for the flight safety of the airplane, the brakes of the airplane wheels of the airplane are usually detached periodically, and the wearing parts in the brakes are checked and replaced, so that the driving safety of the airplane is ensured.
The mode of current wheel brake dismantlement and installation is mostly artifical dismouting, because the part quality is heavier, needs many people in coordination for artifical dismantlement is wasted time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem that the brake dismounting of the prior airplane wheel wastes time and energy.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a disassembly and assembly tool for an airplane wheel brake comprises a main body, a wheel clamp assembly, a bottom plate piece, an auxiliary supporting piece and a push rod, wherein the wheel clamp assembly is fixedly connected to the top end of the bottom plate piece, the auxiliary supporting piece is in sliding fit with the bottom plate piece, and one side of the bottom plate piece is fixedly connected with the push rod;
the bottom plate part comprises two bottom plate combinations, each bottom plate combination comprises a first plate, a second plate and a third plate, the second plate and the third plate are fixedly connected with the first plate, the second plate and the third plate are positioned at the upper end of the first plate, sliding grooves are formed in the second plate and the third plate, the auxiliary supporting part is in sliding fit with the sliding grooves, and the wheel clamp assembly is positioned above the second plate and the third plate;
two bottom plate combination top all is equipped with the wheel presss from both sides the subassembly, the wheel presss from both sides the subassembly and includes dog, base plate and lead screw, be provided with the bar mouth on the base plate, the bottom rigid coupling slider of dog, the slider with bar mouth sliding fit, rotate in the bar mouth and connect the lead screw, the slider is worn to establish by the lead screw, one side of dog is the arc, two the arc of dog is relative, the bottom of base plate is provided with the rectangular pipe, the base plate with rectangular pipe sliding fit, the rectangular pipe embeds there is the guide arm, the bottom screw-thread fit screw rod of base plate, the screw thread at the both ends of screw rod is opposite.
Further, auxiliary support piece includes the crossbeam, the both ends of crossbeam with spout sliding fit, be provided with two pole settings on the crossbeam, the rigid coupling has the plectane in the pole setting, the both ends of crossbeam are provided with fixed pinhole.
Further, a reinforcing rod piece is fixedly connected between the two second plates and comprises two long rods and a plurality of short rods, the two long rods are fixedly connected with the second plates and are parallel to each other, and the two long rods are directly fixedly connected with the plurality of short rods which are parallel to each other.
Furthermore, the push rod comprises a u-shaped rod, two ends of an opening of the u-shaped rod are fixedly connected with the first plate, an inclined rod is fixedly connected to the first plate, and the other end of the inclined rod is fixedly connected with the u-shaped rod.
Further, the number of the guide rods is two, and the screw rod is located between the two guide rods.
Furthermore, one side of the stop block is provided with a side baffle, and a plurality of grooves are formed in the stop block.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
in the utility model, the wheel clamp assembly is arranged above the second plate and the third plate through the combination of the bottom plate, the second plate and the third plate are fixedly connected with the first plate, the second plate and the third plate are arranged at the upper end of the first plate, the second plate and the third plate are both provided with chutes, the auxiliary support piece is in sliding fit with the chutes, and the wheel clamp assembly is arranged above the second plate and the third plate; thereby realized treating the wheel of dismantling and supported to the user of being convenient for carries out the dismouting to the wheel.
Two bottom plate combination top all is equipped with the wheel presss from both sides the subassembly, the wheel presss from both sides the subassembly and includes dog, base plate and lead screw, be provided with the bar mouth on the base plate, the bottom rigid coupling slider of dog, the slider with bar mouth sliding fit, rotate in the bar mouth and connect the lead screw, the slider is worn to establish by the lead screw, one side of dog is the arc, two the arc of dog is relative, the bottom of base plate is provided with the rectangular pipe, the base plate with rectangular pipe sliding fit, the rectangular pipe embeds there is the guide arm, the bottom screw-thread fit screw rod of base plate, the screw thread at the both ends of screw rod is opposite, and through rotating the screw rod, the relative motion of adjustable dog to can carry out the adaptability according to the size of wheel and adjust, thereby improved the commonality.
Drawings
Fig. 1 is a schematic view of a first three-dimensional structure of a disassembly and assembly tool for an airplane wheel brake of the present invention;
fig. 2 is a schematic diagram of a second three-dimensional structure of a dismounting tool for an airplane wheel brake of the present invention;
fig. 3 is the utility model discloses in a structural schematic of dismouting frock wheel clamp subassembly and bottom plate spare for aircraft wheel brake.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a disassembly and assembly tool for an airplane wheel brake comprises a main body, a wheel clamp assembly, a bottom plate member, an auxiliary supporting member and a push rod, wherein the wheel clamp assembly is fixedly connected with the top end of the bottom plate member, the auxiliary supporting member is in sliding fit with the bottom plate member, and one side of the bottom plate member is fixedly connected with the push rod; this embodiment provides a frock convenient to supplementary artifical dismouting aircraft wheel, and its aim at reaches the requirement that reduces many people and dismantle the wheel in coordination through the simple support to the wheel to realized reducing the amount of labour and improved work efficiency.
The bottom plate part comprises two bottom plate combinations, each bottom plate combination comprises a first plate 1, a second plate 2 and a third plate 3, the second plate 2 and the third plate 3 are fixedly connected with the first plate 1, the second plate 2 and the third plate 3 are positioned at the upper end of the first plate 1, sliding grooves 4 are formed in the second plate 2 and the third plate 3, the auxiliary supporting part is in sliding fit with the sliding grooves 4, and the wheel clamp assembly is positioned above the second plate 2 and the third plate 3;
two bottom plate combination top all is equipped with the wheel presss from both sides the subassembly, the wheel presss from both sides the subassembly and includes dog 5, base plate 6 and lead screw 7, be provided with the bar mouth on the base plate 6, the bottom rigid coupling slider of dog 5, the slider with bar mouth sliding fit, the interior rotation of bar mouth is connected lead screw 7, the slider is worn to establish by lead screw 7, one side of dog 5 is the arc, two the arc of dog 5 is relative, the bottom of base plate 6 is provided with rectangular pipe 8, base plate 6 with 8 sliding fit of rectangular pipe, 8 embeds there is guide arm 9 in the rectangular pipe, the bottom screw-thread fit screw rod 10 of base plate 6, the screw thread at the both ends of screw rod 10 is opposite. By turning the middle of the screw 10, the relative movement of the stop 5 is achieved.
The auxiliary supporting piece comprises a cross beam 11, the two ends of the cross beam 11 are in sliding fit with the sliding grooves 4, two upright rods 12 are arranged on the cross beam 11, circular plates 17 are fixedly connected to the upright rods 12, and fixing pin holes are formed in the two ends of the cross beam 11. For simple fixing of the cross-beam 11, facilitating the auxiliary support of the wheel.
A reinforcing rod piece is fixedly connected between the two second plate blocks 2 and comprises two long rods 14 and a plurality of short rods 15, the two long rods 14 are fixedly connected with the second plate blocks 2, the two long rods 14 are parallel to each other, and the two long rods 14 are directly fixedly connected with the plurality of short rods 15 which are parallel to each other. For reinforcing the strength of the floor assembly.
The push rod comprises a u-shaped rod 16, two ends of an opening of the u-shaped rod 16 are fixedly connected with the first plate, an inclined rod is fixedly connected to the first plate, and the other end of the inclined rod is fixedly connected with the u-shaped rod 16. In this embodiment, can set up the universal wheel in the bottom of first plate, through the push rod, carry out convenient promotion this embodiment.
The number of the guide rods 9 is two, and the screw 10 is positioned between the two guide rods 9. The substrate can slide smoothly.
A side baffle is arranged on one side of the stop block 5, and a plurality of grooves 13 are formed in the stop block 5. The friction force is increased, and the airplane wheel is convenient to fix.
The working principle of the embodiment is as follows: the wheel clamp assembly comprises a first plate 1, a second plate 2 and a third plate 3 which are combined through a bottom plate, wherein the second plate 2 and the third plate 3 are fixedly connected with the first plate 1, the second plate 2 and the third plate 3 are positioned at the upper end of the first plate 1, sliding chutes 4 are formed in the second plate 2 and the third plate 3, the auxiliary supporting piece is in sliding fit with the sliding chutes 4, and the wheel clamp assembly is positioned above the second plate 2 and the third plate 3; thereby realized treating the wheel of dismantling and supported to the user of being convenient for carries out the dismouting to the wheel.
The wheel clamp assemblies are arranged above the two bottom plate combinations and comprise stop blocks 5, base plates 6 and screw rods 7, the base plate 6 is provided with a strip-shaped opening, the bottom end of the stop block 5 is fixedly connected with a slide block, the slide block is in sliding fit with the strip-shaped opening, the bar-shaped opening is connected with the screw rod 7 in a rotating way, the screw rod 7 penetrates through the sliding block, one side of the stop block 5 is arc-shaped, the arcs of the two stop blocks 5 are opposite, the bottom end of the base plate 6 is provided with a rectangular tube 8, the base plate 6 is in sliding fit with the rectangular tube 8, a guide rod 9 is arranged in the rectangular tube 8, the bottom end of the base plate 6 is in threaded fit with a screw rod 10, the threads at the two ends of the screw rod 10 are opposite, the relative movement of the stop block 5 can be adjusted by rotating the screw rod 10, therefore, the adaptability adjustment can be carried out according to the size of the airplane wheel, and the universality of the embodiment is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A disassembly and assembly tool for an airplane wheel brake comprises a main body and is characterized in that a wheel clamp assembly, a bottom plate piece, an auxiliary supporting piece and a push rod are arranged, the wheel clamp assembly is fixedly connected with the top end of the bottom plate piece, the auxiliary supporting piece is in sliding fit with the bottom plate piece, and one side of the bottom plate piece is fixedly connected with the push rod;
the bottom plate part comprises two bottom plate combinations, each bottom plate combination comprises a first plate, a second plate and a third plate, the second plate and the third plate are fixedly connected with the first plate, the second plate and the third plate are positioned at the upper end of the first plate, sliding grooves are formed in the second plate and the third plate, the auxiliary supporting part is in sliding fit with the sliding grooves, and the wheel clamp assembly is positioned above the second plate and the third plate;
two bottom plate combination top all is equipped with the wheel presss from both sides the subassembly, the wheel presss from both sides the subassembly and includes dog, base plate and lead screw, be provided with the bar mouth on the base plate, the bottom rigid coupling slider of dog, the slider with bar mouth sliding fit, rotate in the bar mouth and connect the lead screw, the slider is worn to establish by the lead screw, one side of dog is the arc, two the arc of dog is relative, the bottom of base plate is provided with the rectangular pipe, the base plate with rectangular pipe sliding fit, the rectangular pipe embeds there is the guide arm, the bottom screw-thread fit screw rod of base plate, the screw thread at the both ends of screw rod is opposite.
2. The tool for dismounting and mounting an aircraft wheel brake of claim 1, wherein the auxiliary supporting member comprises a cross beam, two ends of the cross beam are in sliding fit with the sliding grooves, two vertical rods are arranged on the cross beam, circular plates are fixedly connected to the vertical rods, and fixing pin holes are arranged at two ends of the cross beam.
3. The assembly and disassembly tool for an aircraft wheel brake of claim 1, wherein a reinforcement bar is fixedly connected between the two second plates, the reinforcement bar comprises two long rods and a plurality of short rods, the two long rods are fixedly connected with the second plates, the two long rods are parallel to each other, and the two long rods are directly fixedly connected with the plurality of short rods which are parallel to each other.
4. The tool for dismounting and mounting an aircraft wheel brake of claim 1, wherein the push rod comprises a u-shaped rod, two ends of an opening of the u-shaped rod are fixedly connected with the first plate, an inclined rod is fixedly connected to the first plate, and the other end of the inclined rod is fixedly connected with the u-shaped rod.
5. An aircraft wheel brake dismounting tool according to claim 1, wherein the number of the guide rods is two, and the screw rod is located between the two guide rods.
6. A tool for dismounting and mounting an aircraft wheel brake according to claim 1, wherein a side baffle is arranged on one side of the stop block, and a plurality of grooves are arranged on the stop block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020105306.4U CN211806002U (en) | 2020-01-17 | 2020-01-17 | Aircraft wheel is dismouting frock for brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020105306.4U CN211806002U (en) | 2020-01-17 | 2020-01-17 | Aircraft wheel is dismouting frock for brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211806002U true CN211806002U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020105306.4U Active CN211806002U (en) | 2020-01-17 | 2020-01-17 | Aircraft wheel is dismouting frock for brake |
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| CN (1) | CN211806002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659068A (en) * | 2020-12-15 | 2021-04-16 | 芜湖中科飞机制造有限公司 | Platform device is dismantled to aircraft |
-
2020
- 2020-01-17 CN CN202020105306.4U patent/CN211806002U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659068A (en) * | 2020-12-15 | 2021-04-16 | 芜湖中科飞机制造有限公司 | Platform device is dismantled to aircraft |
| CN112659068B (en) * | 2020-12-15 | 2023-09-26 | 芜湖中科飞机制造有限公司 | Platform device is dismantled to aircraft |
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