Aircraft hub cleaning device

Abstract

The utility model discloses an aircraft hub cleaning device, and relates to the technical field of airplanes. The airplane hub cleaning device comprises a box body, vertical plates and an L-shaped frame, a grating plate is fixedly installed at the top of the box body, a transverse block is fixedly installed on the grating plate, a pressing frame is arranged on the box body, the vertical plates are divided into two sets and distributed left and right, the vertical plates are fixedly installed at the top of the grating plate, connecting rods are arranged on the vertical plates, and brush plates are arranged at one ends of the connecting rods. An L-shaped plate is fixedly installed on the outer wall of the vertical plate, a sliding plate is arranged on the L-shaped plate, the two L-shaped frames are fixedly installed on the two sides of the grating plate respectively, a transverse column is rotationally installed between the two L-shaped frames, and the linkage adjusting assembly is arranged on the vertical plate, the L-shaped plate, the sliding plate and the transverse column. According to the aircraft hub cleaning device, the two faces of an aircraft hub can be conveniently brushed at the same time, waste liquid generated during cleaning is conveniently collected, meanwhile, the cost of the device is low, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of aircraft, especially relates to a kind of aircraft hub cleaning device. BACKGROUND

[0002] A kind of aircraft hub cleaning device of Chinese patent document CN205797587U, including frame, rotating motor, spray chamber and liquid storage tank, wherein, the spray chamber and liquid storage tank are fixed by frame, the spray chamber has multiple spray pipes being arranged in spray chamber, the rotating tray for placing aircraft hub is arranged in the spray chamber, the drive motor drives the rotating tray rotates, the spray pipe is communicated with the liquid storage tank by liquid inlet pipe, centrifugal pump is equipped on the liquid inlet pipe, so that the liquid in the liquid storage tank is pressed into the spray chamber by spray pipe, to clean hub, the spray chamber is equipped with drain pipe, the utility model can clean each orientation of hub, cleaning strength is big, cleaning effect is good, reduce the trouble of secondary cleaning.

[0003] The above-mentioned aircraft hub cleaning device uses the spray mode to clean the aircraft hub, but the aircraft hub will inevitably adhere to some stubborn stains during actual use, and the spray mode is not enough to remove the stains, therefore, it can be improved. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an aircraft hub cleaning device, which can solve the problem that the aircraft hub will inevitably adhere to some stubborn stains during actual use, and the spray mode is not enough to remove the stains.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an aircraft hub cleaning device, comprising a box body, a vertical plate, an L-shaped frame, a grating plate is fixedly installed on the top of the box body, a horizontal block is fixedly installed on the grating plate, a compression frame is arranged on the box body, the vertical plate is in two groups and is distributed left and right, the vertical plate is fixedly installed on the top of the grating plate, a connecting rod is arranged on the vertical plate, a brush plate is arranged at one end of the connecting rod, an L-shaped plate is fixedly installed on the outer wall of the vertical plate, a sliding plate is arranged on the L-shaped plate, the L-shaped frame is in two groups and is fixedly installed on the two sides of the grating plate, a horizontal column is rotatably installed between the two groups of L-shaped frames, a linkage adjusting assembly is arranged on the vertical plate, the L-shaped plate, the sliding plate and the horizontal column, and the linkage adjusting assembly is used for adjusting the left and right movement of the brush plate.

[0006] Preferably, two groups of notches are formed on the grating plate and are distributed front and back, the compression frame is slidingly installed in the two groups of notches, a hydraulic rod is fixedly installed on the bottom of the horizontal block, the free end of the hydraulic rod is fixedly connected with the compression frame, and a frame body is fixedly installed on the top of the grating plate.

[0007] Preferably, a rubber pad is fixedly installed on the inner wall of the compression frame, so that the aircraft hub has a buffering effect when being compressed.

[0008] Preferably, one end of the connecting rod is fixedly connected with a disc, the brush plate is detachably installed on the disc, the other end of the connecting rod is rotatably connected with the sliding plate, and an annular check ring is fixedly installed on the outer wall of the connecting rod to limit the moving distance of the connecting rod.

[0009] Preferably, an inclined plate is fixedly installed on the inner wall of the box body, and a liquid discharge pipe is fixedly installed on the right side of the box body, so that the collected waste liquid can be conveniently discharged.

[0010] Preferably, the linkage adjusting assembly comprises a lead screw, a handle, a synchronous wheel A, a synchronous wheel B and a synchronous belt, the lead screw is rotatably installed between the vertical plate and the L-shaped plate, one end of the handle passes through the L-shaped plate and is fixedly connected with the lead screw, the sliding plate is threadedly sleeved on the outer wall of the lead screw, the synchronous wheel A is fixedly installed on the outer wall of the connecting rod, the synchronous wheel B is sleeved on the outer wall of the horizontal column, the synchronous belt is sleeved on the synchronous wheel A and the synchronous wheel B, the synchronous wheel A and the synchronous wheel B are drivingly connected through the synchronous belt, and the outer wall of the right L-shaped frame is fixedly installed with a motor, and the rotating shaft of the motor passes through the right L-shaped frame and is fixedly connected with the horizontal column.

[0011] Preferably, two groups of key strips are fixedly installed on the outer wall of the horizontal column and are distributed in front and back, the outer wall of the synchronous wheel B is fixedly installed with a U-shaped sleeve, the L-shaped plate and the U-shaped sleeve are slidably sleeved on the outer walls of the box body and the two groups of key strips, and the U-shaped sleeve is threadedly installed with a screw in contact with the key strips to press the position of the synchronous wheel B.

[0012] Compared with the prior art, the airplane hub cleaning device has the beneficial effects that:

[0013] The airplane hub cleaning device, through the cooperation of the grating plate, the frame body, the horizontal block, the pressing frame, the vertical plate, the L-shaped plate, the sliding plate, the lead screw, the handle, the synchronous wheel A, the synchronous wheel B, the synchronous belt, the connecting rod, the disc, the brush plate, the L-shaped frame, the horizontal column, the motor, the key strip and the U-shaped sleeve, can press the airplane hub on one hand, facilitate subsequent cleaning operation, and can press airplane hubs of different sizes and widths, improve the application range of the structure, and on the other hand, can adjust the brush plate to move left and right without affecting the normal rotation of the brush plate, facilitate brushing both sides of the airplane hub at the same time, and the waste liquid generated during cleaning is conveniently collected, and the cost of the device is relatively low, improving the practicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further explained in connection with the drawings and embodiments:

[0015] Figure 1 It is the perspective view of the utility model;

[0016] Figure 2 It is the perspective view of the horizontal column of the utility model;

[0017] Figure 3The utility model discloses a three-dimensional view of the compression frame.

[0018] Figure 4 The utility model discloses a front view sectional stereogram.

[0019] Fig. 1, box body 2, grating plate 3, frame body 4, cross piece 5, compression frame 6, vertical board 7, L type board 8, sliding plate 9, linkage adjusting assembly 91, screw rod 92, handle 93, synchronous wheel A 94, synchronous wheel B 95, synchronous belt 10, connecting rod 11, disc 12, brush plate 13, L type frame 14, horizontal column 15, motor 16, key strip 17, U type cover 18, rubber pad 19, hydraulic rod 20, inclined plate 21, liquid discharge pipe 22. DETAILED DESCRIPTION

[0020] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part in the form of graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of airplane hub cleaning device, including box body 1, vertical board 6, L type frame 13, the top of box body 1 is fixedly installed with grating plate 2, grating plate 2 is fixedly installed with cross piece 4 on it, compression frame 5 is arranged on box body 1, vertical board 6 is two groups and is left and right distribution, vertical board 6 is fixedly installed on the top of grating plate 2, connecting rod 10 is arranged on vertical board 6, one end of connecting rod 10 is provided with brush plate 12, L type plate 7 is fixedly installed on the outer wall of vertical board 6, sliding plate 8 is arranged on L type plate 7, L type frame 13 is two groups and is fixedly installed on the two sides of grating plate 2, rotatingly installed with horizontal column 14 between two groups of L type frame 13, linkage adjusting assembly 9 is arranged on vertical board 6, L type plate 7, sliding plate 8 and horizontal column 14, and linkage adjusting assembly 9 is used to adjust brush plate 12 left and right movement.

[0022] Two groups of notches are formed on grating plate 2 and are front and rear distribution, compression frame 5 is slidably installed in two groups of notches, the bottom of cross piece 4 is fixedly installed with hydraulic rod 19, the free end of hydraulic rod 19 is fixedly connected with compression frame 5, frame body 3 is fixedly installed on the top of grating plate 2, rubber pad 18 is fixedly installed on the inner wall of compression frame 5, one end of connecting rod 10 is fixedly connected with disc 11, brush plate 12 is detachably installed on disc 11, the other end of connecting rod 10 is rotatably connected with sliding plate 8, annular check ring is fixedly installed on the outer wall of connecting rod 10, inclined plate 20 is fixedly installed on the inner wall of box body 1, liquid discharge pipe is fixedly installed on the right side of box body 1.

[0023] The linkage adjusting assembly 9 comprises a lead screw 91, a handle 92, a synchronous wheel A 93, a synchronous wheel B 94 and a synchronous belt 95, the lead screw 91 is rotatably installed between the vertical plate 6 and the L-shaped plate 7, one end of the handle 92 penetrates through the L-shaped plate 7 and is fixedly connected with the lead screw 91, the sliding plate 8 is threadedly sleeved on the outer wall of the lead screw 91, the synchronous wheel A 93 is fixedly installed on the outer wall of the connecting rod 10, the synchronous wheel B 94 is sleeved on the outer wall of the horizontal column 14, the synchronous belt 95 is sleeved on the synchronous wheel A 93 and the synchronous wheel B 94, the synchronous wheel A 93 and the synchronous wheel B 94 are drivingly connected through the synchronous belt 95, the outer wall of the right L-shaped frame 13 is fixedly installed with a motor 15, the rotating shaft of the motor 15 penetrates through the right L-shaped frame 13 and is fixedly connected with the horizontal column 14, two groups of key strips 16 which are front and rear distributed are fixedly installed on the outer wall of the horizontal column 14, a U-shaped sleeve 17 is fixedly installed on the outer wall of the synchronous wheel B 94, the L-shaped plate 7 and the U-shaped sleeve 17 are slidingly sleeved on the outer walls of the box body 1 and the two groups of key strips 16, a screw is threadedly installed on the U-shaped sleeve 17 and is in contact with the key strips 16, the aircraft hub is placed on the grid plate 2 and is pressed into the position inside the pressing frame 5, then the hydraulic rod 19 is controlled to drive the pressing frame 5 to move downwards, the pressing frame 5 automatically presses the aircraft hub, then the cleaning liquid is sprayed on the two surfaces of the aircraft hub, then the screw is loosened by hand, the lead screw 91 is twisted by hand holding the handle 92, the sliding plate 8 and the synchronous wheel A 93 are driven to move, the synchronous wheel A 93 drives the synchronous wheel B 94 to automatically move through the synchronous belt 95, when the brush plate 12 is in contact with the aircraft hub, the screw is tightened by the wrench, then the motor 15 is controlled to drive the horizontal column 14 to rotate, the synchronous wheel B 94 is driven to rotate, the synchronous wheel A 93 and the connecting rod 10 are driven to rotate through the synchronous belt 95, then the brush plate 12 is driven to rotate and the aircraft hub is brushed, on the one hand, the aircraft hub can be pressed, which is convenient for subsequent cleaning operation, and aircraft hubs with different sizes and widths can be pressed, so that the application range of the structure is improved, on the other hand, the brush plate 12 can be adjusted to move left and right, which does not affect the normal rotation of the brush plate 12, the two surfaces of the aircraft hub can be brushed at the same time, the waste liquid generated in the cleaning process is convenient to collect, the cost of the device is low, and the practicability of the device is improved.

[0024] Working principle: the aircraft hub is placed on the grid plate 2 and pressed into the position inside the pressing frame 5, then the hydraulic rod 19 is controlled to drive the pressing frame 5 to move downwards, then the pressing frame 5 automatically presses the aircraft hub, then the cleaning liquid is sprayed on both sides of the aircraft hub, then the screw is loosened by hand, then the rotation of the screw rod 91 is twisted by hand, then the sliding plate 8 and the synchronous wheel A 93 are moved, the synchronous wheel A 93 automatically moves through the synchronous belt 95, when the brush plate 12 contacts the aircraft hub, the screw is tightened by the wrench, then the motor 15 is controlled to drive the rotation of the cross column 14, then the synchronous wheel B 94 is rotated, then the synchronous wheel A 93 and the connecting rod 10 are rotated through the synchronous belt 95, then the brush plate 12 is rotated and the aircraft hub is brushed.

[0025] The embodiments of the utility model are explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. An aircraft wheel well cleaning device, comprising: Include: Box (1), the top is fixedly installed with grid plate (2), the grid plate (2) is fixedly installed with cross block (4), and the box (1) is provided with compression frame (5); Vertical plate (6), it is two groups and is left and right distribution, vertical plate (6) is fixedly installed on the top of grid plate (2), vertical plate (6) is provided with connecting rod (10), one end of connecting rod (10) is provided with brush plate (12), the outer wall of vertical plate (6) is fixedly installed with L-shaped plate (7), and the L-shaped plate (7) is provided with sliding plate (8); L-shaped frame (13), it is two groups and is fixedly installed on the two sides of grid plate (2), and the two groups of L-shaped frame (13) are rotatably installed with horizontal column (14); Linkage adjusting assembly (9), it is arranged on vertical plate (6), L-shaped plate (7), sliding plate (8) and horizontal column (14), and is used for adjusting the left and right movement of brush plate (12).

2. An aircraft wheel well cleaning device as claimed in claim 1, wherein: The grid plate (2) is provided with two groups of notches and is front and rear distribution, the compression frame (5) is slidably installed in the two groups of notches, the bottom of the cross block (4) is fixedly installed with hydraulic rod (19), the free end of the hydraulic rod (19) is fixedly connected with the compression frame (5), and the top of the grid plate (2) is fixedly installed with frame body (3).

3. An aircraft wheel well cleaning device as claimed in claim 2, wherein: The inner wall of the compression frame (5) is fixedly installed with rubber pad (18).

4. An aircraft wheel well cleaning device as claimed in claim 3, wherein: One end of the connecting rod (10) is fixedly connected with disc (11), the brush plate (12) is detachably installed on the disc (11), the other end of the connecting rod (10) is rotatably connected with the sliding plate (8), and the outer wall of the connecting rod (10) is fixedly installed with annular retaining ring.

5. An aircraft wheel well cleaning device as claimed in claim 4, wherein: The inner wall of the box (1) is fixedly installed with inclined plate (20), and the right side of the box (1) is fixedly installed with liquid discharge pipe.

6. An aircraft wheel well cleaning device as claimed in claim 5, wherein: The linkage adjusting assembly (9) includes lead screw (91), handle (92), synchronous wheel A (93), synchronous wheel B (94) and synchronous belt (95), the lead screw (91) is rotatably installed between vertical plate (6) and L-shaped plate (7), one end of the handle (92) passes through L-shaped plate (7) and is fixedly connected with the lead screw (91), the sliding plate (8) is threadedly sleeved on the outer wall of the lead screw (91), the synchronous wheel A (93) is fixedly installed on the outer wall of the connecting rod (10), the synchronous wheel B (94) is sleeved on the outer wall of the horizontal column (14), the synchronous belt (95) is sleeved on the synchronous wheel A (93) and the synchronous wheel B (94), the synchronous wheel A (93) and the synchronous wheel B (94) are drivingly connected through the synchronous belt (95), the outer wall of the right L-shaped frame (13) is fixedly installed with motor (15), the rotating shaft of the motor (15) passes through the right L-shaped frame (13) and is fixedly connected with the horizontal column (14).

7. An aircraft wheel well cleaning device as claimed in claim 6, wherein: The outer wall of the horizontal column (14) is fixedly installed with two groups of key strips (16) and is front and rear distribution, the outer wall of the synchronous wheel B (94) is fixedly installed with U-shaped sleeve (17), the L-shaped plate (7) and the U-shaped sleeve (17) are slidably sleeved on the outer wall of the box (1) and the two groups of key strips (16), and the screw is in threaded connection with the key strip (16).

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