Aircraft brake pad maintenance device

Abstract

The utility model discloses an aircraft brake pad maintenance device, and relates to the technical field of aircraft brake pad maintenance. The aircraft brake pad maintenance device comprises a bottom plate, a measuring assembly and a detection assembly, a top plate is arranged at the top of the bottom plate, the measuring assembly is arranged on the top plate, the detection assembly is arranged on the top plate, the detection assembly comprises an electric sliding rail, a sliding block, a transverse plate and a super field depth microscope, and the electric sliding rail is arranged at the bottom of the top plate. A sliding block is slidably installed on the electric sliding rail, a transverse plate is fixedly installed on one side of the sliding block, and a super-depth-of-field microscope is arranged below the transverse plate. Through the arrangement of the detection assembly, each part of the surface of the brake pad can be comprehensively detected by driving the super depth-of-field microscope to do annular motion, so that tiny cracks, abrasion or other defects on the surface of the brake pad can be detected, and more accurate maintenance is ensured; by adjusting the position of the super depth-of-field microscope, accurate focusing of brake pads with different sizes can be ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of aircraft brake pad maintenance, particularly relates to an aircraft brake pad maintenance device. BACKGROUND

[0002] Aircraft brake pads are critical components of the aircraft braking system, used to generate friction during landing or deceleration. They are made of high-temperature-resistant materials and can withstand high temperatures and tremendous pressure. During maintenance, the focus is on checking the thickness, wear and tear, and any possible cracks or damage of the brake pads.

[0003] After exploration and analysis, the following shortcomings exist in actual use:

[0004] When maintaining the brake pads, the surface and thickness of the brake pads are usually treated manually, which is labor-intensive, inefficient, and the detection results are easily affected by human factors.

[0005] In view of the above problems, the present application provides an aircraft brake pad maintenance device. UTILITY MODEL CONTENTS

[0006] The utility model discloses a kind of aircraft brake pad maintenance devices, can solve the problem that when maintaining the brake pads, the surface and thickness of the brake pads are usually treated manually, which is labor-intensive, inefficient, and the detection results are easily affected by human factors.

[0007] To achieve the above object, the utility model provides the following technical scheme: an aircraft brake pad maintenance device, comprising:

[0008] A bottom plate is provided with a top plate on the top of the bottom plate.

[0009] A measuring assembly is provided on the top plate.

[0010] A detection assembly is provided on the top plate, which includes an electric sliding rail, a sliding block, a horizontal plate and an ultra-depth microscope. The bottom of the top plate is provided with an electric sliding rail, and the sliding block is slidably installed on the electric sliding rail. The horizontal plate is fixedly installed on one side of the sliding block, and the ultra-depth microscope is arranged below the horizontal plate.

[0011] Preferably, the outer wall of the top plate is fixedly installed with multiple groups of support frames and arranged in a ring array. The bottom of the support frame is fixedly installed with the top of the bottom plate, which plays a supporting and fixing role.

[0012] Preferably, the top of the bottom plate is fixedly installed with two groups of fixed plates and arranged in front and back symmetry. Threaded rods are screw-mounted on the fixed plates, and clamping plates are rotatably installed at the rear end of the threaded rods, for clamping and fixing brake pads of different sizes.

[0013] Preferably, the measuring assembly comprises a hydraulic rod, a pressing plate, a telescopic rod and a pointer, the bottom of the top plate is fixedly provided with the hydraulic rod, the free end of the hydraulic rod is fixedly provided with the pressing plate, the outer wall of the pressing plate is provided with an opening, the inner wall of one side of the opening is fixedly provided with the telescopic rod, and the free end of the telescopic rod is fixedly provided with the pointer, the pointer and the scale line provide intuitive thickness measurement, so that the wear condition of the brake pad can be accurately read out, and the instant indication function enables the maintenance personnel to quickly obtain feedback, thereby making corresponding maintenance decisions quickly, and the measurement is performed by controlling the lifting of the pressing plate, so that the inspection can be quickly and simply performed, and the unified measurement method reduces manual measurement errors, and ensures the consistency and reliability of each inspection.

[0014] Preferably, the detection assembly comprises a connecting plate, a threaded column, a threaded block and an ultra-depth microscope, the connecting plates are fixedly installed on the bottom of the sliding block and the horizontal plate, the adjacent side walls of the two groups of connecting plates are rotationally provided with the threaded columns, one side of one group of connecting plates is fixedly provided with the motor, one end of the threaded column is fixedly installed through the connecting plate and the output shaft of the motor, the outer wall of the threaded column is threadedly provided with the threaded block, and the bottom of the threaded block is fixedly installed on the top of the ultra-depth microscope, the ultra-depth microscope can provide high-resolution and clear images, on the one hand, the ultra-depth microscope can be driven to perform annular motion, so that each part of the surface of the brake pad can be comprehensively detected, thereby the small cracks, wear or other defects on the surface of the brake pad can be detected, accurate maintenance is ensured, the annular motion covers the entire surface area, and the risk of missing manual inspection is reduced, and on the other hand, the position of the ultra-depth microscope can be adjusted, so that different sizes of brake pads can be accurately focused, clear images are provided, the flexibility and wide applicability of detection are ensured, and the detection speed is improved.

[0015] Preferably, the bottom of the pressing plate and the bottom of the pointer are on the same horizontal plane, so that accurate measurement is facilitated.

[0016] Preferably, the side of the supporting frame is pasted with a scale line, so that the pointer can indicate the thickness of the brake pad on the scale line, thereby achieving the effect of high accuracy.

[0017] Compared with the prior art, the aircraft brake pad maintenance device has the advantages that:

[0018] (1), the aircraft brake pad maintenance device, through the cooperation of the hydraulic rod, the pressing plate, the telescopic rod and the pointer, the pointer and the scale line provide intuitive thickness measurement, so that the wear condition of the brake pad can be accurately read out, and the instant indication function enables the maintenance personnel to quickly obtain feedback, thereby making corresponding maintenance decisions quickly, and the measurement is performed by controlling the lifting of the pressing plate, so that the inspection can be quickly and simply performed, and the unified measurement method reduces manual measurement errors, and ensures the consistency and reliability of each inspection.

[0019] (2)、The aircraft brake pad maintenance device, through the cooperation of the electric sliding rail, the sliding block, the horizontal plate, the connecting plate, the threaded column, the threaded block and the ultra-depth microscope, the ultra-depth microscope can provide high resolution and clear image, on one hand, through driving the ultra-depth microscope to do annular motion, the surface of the brake pad can be detected comprehensively, so that the small cracks, wear or other defects on the surface of the brake pad can be detected, more accurate maintenance is ensured, and the annular motion covers the entire surface area, the risk of missing by manual inspection is reduced, on the other hand, by adjusting the position of the ultra-depth microscope, different sizes of brake pads can be accurately focused, clear images are provided, the flexibility and wide applicability of detection are ensured, and the detection speed is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model is further illustrated below in combination with the drawings and examples:

[0021] Figure 1 For the three-dimensional Figure 1 ;

[0022] Figure 2 For the three-dimensional Figure 2 ;

[0023] Figure 3 For the three-dimensional view of the utility model.

[0024] Reference signs: 1, bottom plate;2, top plate;3, support frame;4, fixed plate;5, threaded rod;6, clamping plate;7, hydraulic rod;8, pressing plate;9, telescopic rod;10, pointer;11, electric sliding rail;12, sliding block;13, horizontal plate;14, connecting plate;15, threaded column;16, threaded block;17, ultra-depth microscope. DETAILED DESCRIPTION

[0025] In the description of the utility model, it is understood that, in relation to the orientation description, for example, the orientation or position relationship of the indication such as up, down, front, back, left and right is based on the orientation or position relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore it can not be understood as the limitation of the utility model.

[0026] Please refer to Figures 1-3The utility model provides a technical scheme: an airplane brake pad maintenance device, including bottom plate 1, measurement subassembly and detection component, the top of bottom plate 1 is provided with top plate 2, measurement subassembly sets up on top plate 2, detection component sets up on top plate 2, detection component includes electric slide rail 11, sliding block 12, transverse plate 13 and super macroscopic depth microscope 17, the bottom of top plate 2 is provided with electric slide rail 11, and sliding block 12 is slidably installed on electric slide rail 11, and one side of sliding block 12 is fixedly installed with transverse plate 13, and the below of transverse plate 13 is provided with super macroscopic depth microscope 17.

[0027] Further, the outer wall of the top plate 2 is fixedly installed with a plurality of support frames 3 and is arranged in a ring array, the bottom of the support frame 3 is fixedly installed with the top of the bottom plate 1, and plays a supporting and fixing role.

[0028] Further, the top of the bottom plate 1 is fixedly installed with two groups of fixed plates 4 and is arranged in a front-rear symmetrical distribution, the fixed plate 4 is threadedly installed with a threaded rod 5, the rear end of the threaded rod 5 is rotatably installed with a clamping plate 6, and is used for clamping and fixing brake pads of different sizes.

[0029] Further, the measurement subassembly includes a hydraulic rod 7, a pressing plate 8, an extension rod 9 and a pointer 10, the bottom of the top plate 2 is fixedly installed with the hydraulic rod 7, the free end of the hydraulic rod 7 is fixedly installed with the pressing plate 8, the outer wall of the pressing plate 8 is provided with an opening, the inner wall of one side of the opening is fixedly installed with the extension rod 9, the free end of the extension rod 9 is fixedly installed with the pointer 10, the pressing plate 8 is moved downward by controlling the extension and retraction of the hydraulic rod 7, so that the pressing plate 8 moves to the top of the brake pad, then the extension rod 9 is pulled, so that the extension rod 9 drives the pointer 10 to move to the scale line, the pointer 10 indicates the thickness of the brake pad at the scale line, the pointer 10 and the scale line provide intuitive thickness measurement, so that the wear condition of the brake pad can be accurately read out, and the instantaneous indication function enables the maintenance personnel to quickly obtain feedback, so as to quickly make corresponding maintenance decisions, and the measurement is carried out by controlling the lifting of the pressing plate 8, so that the inspection can be quickly and simply carried out, and the unified measurement method reduces the manual measurement error, and ensures the consistency and reliability of each inspection.

[0030] Further, the detection assembly comprises the connecting plates 14, threaded columns 15, threaded blocks 16 and super-depth microscopes 17, the sliding blocks 12 and the bottom of the horizontal plate 13 are fixedly installed with the connecting plates 14, the adjacent side walls of the two groups of connecting plates 14 are rotatably installed with the threaded columns 15, one side of a group of connecting plates 14 is fixedly installed with a motor, one end of the threaded column 15 is fixedly installed with the output shaft of the motor through the connecting plate 14, the outer wall of the threaded column 15 is threadedly installed with the threaded block 16, the bottom of the threaded block 16 is fixedly installed with the top of the super-depth microscope 17, the motor drives the threaded column 15 to rotate, so that the threaded block 16 drives the super-depth microscope 17 to move to the brake pad to be detected, and the electric sliding rail 11 is started, so that the electric sliding rail 11 drives the sliding block 12 to rotate in a ring shape, so that the super-depth microscope 17 observes the surface of the brake pad, the super-depth microscope 17 can provide high-resolution and clear images, on the one hand, driving the super-depth microscope 17 to move in a ring shape can ensure that each part of the surface of the brake pad is comprehensively detected, so that small cracks, wear or other defects on the surface of the brake pad can be detected, more accurate maintenance is ensured, and at the same time, the ring-shaped movement covers the entire surface area, reducing the risk of possible omissions in manual inspection, on the other hand, adjusting the position of the super-depth microscope 17 can ensure accurate focusing on brake pads of different sizes, providing clear images, ensuring the flexibility and wide applicability of detection, and improving the detection speed.

[0031] Secondly, the bottom of the pressing plate 8 is on the same horizontal plane as the bottom of the pointer 10, facilitating accurate measurement.

[0032] Thirdly, the side of the support frame 3 is pasted with a scale line, facilitating the pointer 10 to indicate the thickness of the brake pad on the scale line, thereby achieving the effect of high accuracy.

[0033] Working principle: when in use, the disassembled brake pad is placed on the bottom plate 1, the threaded rod 5 is rotated, the clamping plate 6 is driven to clamp and fix the brake pad through the rotation of the threaded rod 5, the hydraulic rod 7 is started, the pressing plate 8 is pushed to move downward through the control of the extension and retraction of the hydraulic rod 7, so that the pressing plate 8 moves to the top of the brake pad, then the extension rod 9 is pulled, the pointer 10 is moved to the scale line, and the pointer 10 indicates the thickness of the brake pad at the scale line, after the measurement is completed, the pressing plate 8 moves back to the original position, the motor is started, the motor drives the threaded column 15 to rotate, the threaded block 16 drives the super-depth microscope 17 to move to the brake pad to be detected, and the electric sliding rail 11 is started, so that the electric sliding rail 11 drives the sliding block 12 to rotate in a ring shape, so that the super-depth microscope 17 observes the surface of the brake pad.

[0034] The utility model embodiment makes the detailed explanation in combination with the drawing, but the utility model is not limited to the above -mentioned embodiment, still can make various changes in the knowledge range of ordinary skill in the art person who has possessed under the premise of not departing from the utility model tenet.

Claims

1. An aircraft brake pad servicing device, comprising: Include: The bottom plate (1), the top of the bottom plate (1) is provided with a top plate (2); The measuring assembly is arranged on the top plate (2); The detection assembly is arranged on the top plate (2), and the detection assembly comprises an electric sliding rail (11), a sliding block (12), a cross plate (13) and an ultra-depth microscope (17). The bottom of the top plate (2) is provided with an electric sliding rail (11), the sliding block (12) is slidably installed on the electric sliding rail (11), the cross plate (13) is fixedly installed on one side of the sliding block (12), and the ultra-depth microscope (17) is arranged below the cross plate (13).

2. An aircraft brake pad servicing device according to claim 1, wherein: The outer wall of the top plate (2) is fixedly installed with a plurality of support frames (3) and is arranged in an annular array, and the bottom of the support frame (3) is fixedly installed with the top of the bottom plate (1).

3. An aircraft brake pad servicing device according to claim 2, wherein: The top of the bottom plate (1) is fixedly installed with two groups of fixed plates (4) and is symmetrically distributed front and back, the fixed plate (4) is threadedly installed with a threaded rod (5), and the rear end of the threaded rod (5) is rotatably installed with a clamping plate (6).

4. An aircraft brake pad servicing device according to claim 3, wherein: The measuring assembly comprises a hydraulic rod (7), a pressing plate (8), a telescopic rod (9) and a pointer (10), the bottom of the top plate (2) is fixedly installed with a hydraulic rod (7), the free end of the hydraulic rod (7) is fixedly installed with a pressing plate (8), the outer wall of the pressing plate (8) is provided with an opening, the inner wall of one side of the opening is fixedly installed with a telescopic rod (9), and the free end of the telescopic rod (9) is fixedly installed with a pointer (10).

5. An aircraft brake pad servicing apparatus as claimed in claim 4, wherein: The detection assembly comprises a connecting plate (14), a threaded column (15), a threaded block (16) and an ultra-depth microscope (17), the bottom of the sliding block (12) and the cross plate (13) is fixedly installed with a connecting plate (14), the adjacent side walls of the two groups of connecting plates (14) are rotatably installed with a threaded column (15), one side of a group of connecting plates (14) is fixedly installed with a motor, one end of the threaded column (15) is fixedly installed with the output shaft of the motor through the connecting plate (14), the outer wall of the threaded column (15) is threadedly installed with a threaded block (16), and the bottom of the threaded block (16) is fixedly installed with the top of the ultra-depth microscope (17).

6. An aircraft brake pad servicing apparatus as claimed in claim 5, wherein: The bottom of the pressing plate (8) and the bottom of the pointer (10) are on the same horizontal plane.

7. An aircraft brake pad servicing apparatus as claimed in claim 6, wherein: One side of the support frame (3) is pasted with a scale line.

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