CN212047945U - Aircraft steel brake dismounting device - Google Patents
Aircraft steel brake dismounting device Download PDFInfo
- Publication number
- CN212047945U CN212047945U CN201922433288.2U CN201922433288U CN212047945U CN 212047945 U CN212047945 U CN 212047945U CN 201922433288 U CN201922433288 U CN 201922433288U CN 212047945 U CN212047945 U CN 212047945U
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- steel brake
- head
- aircraft
- sliding seat
- aircraft steel
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Abstract
The utility model discloses an aircraft steel brake dismounting device, include base plate, pressure strip, sliding seat and dismantlement head. This aircraft steel brake dismounting device, use through the cooperation of slide rail and slider and remove the sliding seat, the sliding seat drives the headstock and begins to remove, the dismantlement head on the transfer line of final headstock front end touches aircraft steel brake, adjust the fixed screw corresponding position on dismantlement head and the aircraft steel brake through rotating the wheel this moment, when dismantling the relative position through fixed handle fixed sliding seat and headstock when head and fixed screw correspond, the motor drives first gear through the second gear of its output and begins to rotate, first gear drives through the transfer line and dismantles the head and begin to rotate, last pulling at this moment rotates the wheel and supports the dismantlement head on fixed screw, finally all dismantlement head cards are in the screw groove of fixed screw through the effect of magnetic path and spring, it drives the fixed screw rotation and rotates out from aircraft steel brake to dismantle the head simultaneously.
Description
Technical Field
The utility model relates to an aircraft maintenance equipment field specifically is an aircraft steel brake dismounting device.
Background
The aircraft steel brake is the most critical safety part in an aircraft brake system, and the aircraft brake system is a multi-plate brake and adopts a moving plate and a static plate which are alternately arranged. When the aircraft is emergently braked, the brake device is utilized within a very short time, the movable plate and the fixed plate are extruded together through hydraulic pressure, and sliding friction is generated to form braking torque. At the moment, the kinetic energy of the airplane is converted into heat energy, so that the internal temperature of the airplane steel brake is about 3000 ℃, and the surface temperature is 1500 ℃. Therefore, the material used as the steel brake material of the airplane must be capable of bearing high temperature, high stress and high thermal shock.
However, the structure of the traditional aircraft steel brake dismounting device in the market is not optimized and the design is not reasonable enough.
Disclosure of Invention
An object of the utility model is to provide an aircraft steel brake dismounting device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an aircraft steel brake dismounting device comprises a base plate, wherein a placing hole is formed in one side of the top surface of the base plate, two fixing frames are symmetrically arranged on two sides of the placing hole, an electric cylinder is fixedly mounted on one side of each fixing frame, a pressing plate is fixedly mounted at the telescopic end of the electric cylinder, a sliding rail is fixedly mounted on the other side of the base plate, a sliding block matched with the electric cylinder is connected onto the sliding rail in a sliding mode, a sliding seat is fixedly connected onto the top surface of the sliding block, a power box is rotatably connected to the center of the sliding seat, a rotating wheel is fixedly connected onto the outer wall of the power box, eight transmission rods are arranged on the circumference of one side of the power box at equal intervals, the transmission rods are rotatably connected onto the power box, one end of each transmission rod penetrates through the side wall of the power box and is fixedly connected with a first gear, the first, the switch is fixedly arranged on the top surface of the substrate.
As a further aspect of the present invention: one side fixed mounting of pressure strip has the protection piece, and the protection piece is soft rubber material.
As a further aspect of the present invention: the top threaded connection of sliding seat has fixed handle, and the outer wall of fixed handle is equipped with the external screw thread, and the one end of fixed handle passes the sliding seat and contacts with the outer wall of headstock.
As a further aspect of the present invention: the fixing frames are fixedly arranged on the top surface of the base plate, and the motor is fixedly arranged inside the power box.
As a further aspect of the present invention: dismantle one side magnetism of head and be connected with the magnetic path, magnetic path sliding connection is on the inner wall of mounting groove, one side fixedly connected with spring of magnetic path, and the one end fixed connection of spring is at the tank bottom of mounting groove.
As a further aspect of the present invention: the electric cylinder and the motor are electrically connected with the switch through wires, and the switch is externally connected with a power supply.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model, through the matching use between the base plate, the swing hole, the fixing frame, the electric cylinder, the pressing plate and the protective block, the electric cylinder drives the pressing block to fix the aircraft steel brake, and the protective block buffers to prevent the aircraft steel brake from being crushed, through the matching use of the slide rail, the slide block, the slide seat, the power box, the transmission rod and the dismounting head, the slide seat can move on the slide rail through the slide block to drive the dismounting head to move back and forth, and through the matching use of the rotating wheel and the fixing handle, the position of the dismounting head can be adjusted, thereby being more convenient to dismount the aircraft steel brake, through the matching use between the transmission rod, the first gear, the second gear, the motor, the mounting groove and the dismounting head, the dismounting head can drive the second gear, the first gear and the transmission rod to rotate through the motor, thereby driving the dismounting head to rotate, and simultaneously, all the fixing screws on the aircraft steel, make to dismantle more fast, use through the mounting groove, dismantle the head, the cooperation between magnetic path and the spring for dismantle the head and can adsorb in the mounting groove through the magnetic path, can will dismantle the head through the spring extrusion simultaneously and impress in the screw groove of installation screw, prevent to dismantle head and screw groove dislocation and skid, thereby make its structure of device optimize more, design more reasonable.
Drawings
Fig. 1 is a structural schematic diagram of an aircraft steel brake dismounting device.
FIG. 2 is a top view of an aircraft steel brake release assembly.
FIG. 3 is a cross-sectional view of an aircraft steel brake release assembly.
In the figure: 1. the device comprises a base plate, 2, a swinging hole, 3, a fixing frame, 4, an electric cylinder, 5, a pressing plate, 6, a protective block, 7, a sliding rail, 8, a sliding block, 9, a sliding seat, 10, a power box, 11, a transmission rod, 12, a first gear, 13, a second gear, 14, a motor, 15, a mounting groove, 16, a dismounting head, 17, a magnetic block, 18, a spring, 19, a switch, 20, a rotating wheel, 21 and a fixing handle.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, an aircraft steel brake dismounting device includes a substrate 1, a placing hole 2 is disposed on one side of a top surface of the substrate 1, two fixing frames 3 are symmetrically disposed on two sides of the placing hole 2, the fixing frames 3 are both fixedly mounted on the top surface of the substrate 1, an electric cylinder 4 is fixedly mounted on one side of the fixing frame 3, the electric cylinder 4 is RLA60-10QF-50KN-L50MM/S-71MM/S, and is manufactured and sold by seiki intelligent equipment limited company of Dongguan city, a compression plate 5 is fixedly mounted on an expansion end of the electric cylinder 4, a protection block 6 is fixedly mounted on one side of the compression plate 5, the protection block 6 is made of soft rubber, a slide rail 7 is fixedly mounted on the other side of the substrate 1, a slide block 8 adapted to the slide rail 7 is slidably connected to the slide rail 7, a slide seat, the center of the sliding seat 9 is rotatably connected with a power box 10, the top of the sliding seat 9 is in threaded connection with a fixed handle 21, the outer wall of the fixed handle 21 is provided with external threads, one end of the fixed handle 21 penetrates through the sliding seat 9 and is in contact with the outer wall of the power box 10, the outer wall of the power box 10 is fixedly connected with a rotating wheel 20, eight transmission rods 11 are arranged on the circumference of one side of the power box 10 at equal intervals, the transmission rods 11 are rotatably connected to the power box 10, one end of each transmission rod 11 penetrates through the side wall of the power box 10 and is fixedly connected with a first gear 12, the first gear 12 is meshed with a second gear 13, the second gear 13 is fixedly arranged at the output end of a motor 14, the model of the motor 14 is MSME102GCH, the motor 14 is manufactured and sold by Shanghai Yuxing electric Limited company, the motor 14 is fixedly arranged in the power box 10, the other, dismantle one side magnetism of head 16 and be connected with magnetic path 17, magnetic path 17 sliding connection is on the inner wall of mounting groove 15, one side fixedly connected with spring 18 of magnetic path 17, and the one end fixed connection of spring 18 is at the tank bottom of mounting groove 15, and the top surface fixed mounting of base plate 1 has switch 19, and electric cylinder 4 and motor 14 are all through electric wire and switch 19 electric connection, and switch 19 is external to have the power.
The utility model discloses a theory of operation is:
when the airplane steel brake assembling device is used, firstly, an airplane steel brake needing to be disassembled is placed in the placing hole 2, the electric cylinder 4 is controlled to start to work through the switch 19, the electric cylinder 4 drives the pressing plate 5 to fix the airplane steel brake through the protective block 6, at the moment, the rotating wheel 20 is held by hands, the sliding seat 9 is moved through the matching of the sliding rail 7 and the sliding block 8, the sliding seat 9 drives the power box 10 to start to move, finally, the disassembling head 16 on the transmission rod 11 at the front end of the power box 10 touches the airplane steel brake, at the moment, the corresponding position of the disassembling head 16 and a fixing screw on the airplane steel brake is adjusted through the rotating wheel 20, when the disassembling head 16 corresponds to the fixing screw, the relative position of the sliding seat 9 and the power box 10 is fixed through the fixing handle 21, at the moment, the motor 14 is controlled to start to work through the switch 19, the motor 14 drives the first gear 12 to start to rotate through the second gear 13 at the output, at the moment, the rotating wheel 20 is continuously pulled to push the dismounting heads 16 against the fixed screws, all the dismounting heads 16 are finally clamped in screw grooves of the fixed screws under the action of the magnetic blocks 17 and the springs 18, and meanwhile, the dismounting heads 16 drive the fixed screws to rotate and rotate out of the aircraft steel brake, so that dismounting work is completed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an aircraft steel brake dismounting device, includes base plate (1), its characterized in that: a placing hole (2) is formed in one side of the top surface of the base plate (1), two fixing frames (3) are symmetrically arranged on two sides of the placing hole (2), an electric cylinder (4) is fixedly installed on one side of each fixing frame (3), a pressing plate (5) is fixedly installed at the telescopic end of each electric cylinder (4), a sliding rail (7) is fixedly installed on the other side of the base plate (1), a sliding block (8) matched with the sliding rail (7) is connected onto the sliding rail (7) in a sliding mode, a sliding seat (9) is fixedly connected onto the top surface of the sliding block (8), a power box (10) is rotatably connected to the center of the sliding seat (9), a rotating wheel (20) is fixedly connected onto the outer wall of the power box (10), eight transmission rods (11) are arranged on the circumference of one side of the power box (10) at equal intervals, the transmission rods (11) are rotatably connected onto the power box (10, first gear (12) meshing is on second gear (13), and second gear (13) fixed mounting has seted up mounting groove (15) at the output of motor (14) at the other end of transfer line (11), and mounting groove (15) inner wall sliding connection has dismantlement head (16), and the top surface fixed mounting of base plate (1) has switch (19).
2. An aircraft steel brake release device according to claim 1, wherein: one side fixed mounting of pressure strip (5) has protection piece (6), and protection piece (6) are soft rubber material.
3. An aircraft steel brake release device according to claim 1, wherein: the top of the sliding seat (9) is in threaded connection with a fixed handle (21), the outer wall of the fixed handle (21) is provided with external threads, and one end of the fixed handle (21) penetrates through the sliding seat (9) and is in contact with the outer wall of the power box (10).
4. An aircraft steel brake release device according to claim 1, wherein: the fixed frames (3) are fixedly arranged on the top surface of the base plate (1), and the motor (14) is fixedly arranged in the power box (10).
5. An aircraft steel brake release device according to claim 1, wherein: dismantle one side magnetism of head (16) and be connected with magnetic path (17), magnetic path (17) sliding connection is on the inner wall of mounting groove (15), and one side fixedly connected with spring (18) of magnetic path (17), the tank bottom of one end fixed connection in mounting groove (15) of spring (18).
6. An aircraft steel brake release device according to claim 1, wherein: the electric cylinder (4) and the motor (14) are electrically connected with a switch (19) through wires, and the switch (19) is externally connected with a power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433288.2U CN212047945U (en) | 2019-12-30 | 2019-12-30 | Aircraft steel brake dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433288.2U CN212047945U (en) | 2019-12-30 | 2019-12-30 | Aircraft steel brake dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212047945U true CN212047945U (en) | 2020-12-01 |
Family
ID=73535009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922433288.2U Active CN212047945U (en) | 2019-12-30 | 2019-12-30 | Aircraft steel brake dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212047945U (en) |
-
2019
- 2019-12-30 CN CN201922433288.2U patent/CN212047945U/en active Active
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