Aircraft part deburring device

Abstract

The utility model discloses a deburring device for aircraft parts, and relates to the technical field of aircraft parts. The aircraft part deburring device comprises an L-shaped plate, a mounting frame, an adjusting assembly and a spacing control structure, a chuck is rotatably mounted on the right side of the L-shaped plate, the mounting frame is arranged on the L-shaped plate, a vertical plate is arranged on the left side of the mounting frame, two sets of sponge sand plates distributed up and down are arranged on the left side of the vertical plate, and a hydraulic rod is arranged on the left side of the mounting frame; the adjusting assembly is arranged on the mounting frame and the vertical plate, and the spacing control structure is arranged on the vertical plate and the sponge sand plate. According to the deburring device for the aircraft parts, the tubular parts are conveniently fixed, the chuck is driven to rotate so that the outer walls and the inner walls of the tubular parts can be polished and deburred, the deburring efficiency is improved through the mode, applicability adjustment can be made according to the tubular parts of different sizes and different thicknesses, and the deburring efficiency is improved. And the maneuverability and the practicability of the device are enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to aircraft parts technical field, in particular to an aircraft parts deburring device. BACKGROUND

[0002] A kind of control part polishing device for aircraft manufacturing in Chinese document CN108393751A, including work plate, the top of the work plate is sequentially fixedly connected with first connecting plate and second connecting plate from left to right, the top of the work plate is fixedly connected with L-shaped plate located at the left side of first connecting plate, the right side of the L-shaped plate is fixedly connected with motor. By being provided with motor, shaft, screw rod, toothed plate, first sliding rod, second sliding rod and sliding block, so that controller controls motor work, so that shaft rotates, so that screw rod rotates, simultaneously, toothed plate can move left and right, and toothed plate can move on first sliding rod and second sliding rod, so that workpiece placed on fixed block is easily moved, can be moved to annular plate to facilitate polishing, facilitate work, save time and effort, and more stable, facilitate use, will not affect the polishing of control part, so that the effect of polishing is better.

[0003] The above-mentioned control part polishing device for aircraft manufacturing can only polish the outer wall of the tubular part during processing, and the burrs on the inner wall of the tubular part need to be polished using other equipment. Therefore, the device can be improved and processed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an aircraft part deburring device, which can solve the problem that only the outer wall of the tubular part can be polished during processing, and the burrs on the inner wall of the tubular part cannot be processed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an aircraft part deburring device, comprising an L-shaped plate, a mounting frame, an adjusting assembly and a distance control structure, a chuck is rotatably installed on the right side of the L-shaped plate, the mounting frame is arranged on the L-shaped plate, a vertical plate is arranged on the left side of the mounting frame, two groups of sponge sand plates are arranged on the left side of the vertical plate and are distributed in an up-down manner, a hydraulic rod is arranged on the left side of the mounting frame, the adjusting assembly is arranged on the mounting frame and the vertical plate, the adjusting assembly is used for adjusting the up-down movement of the vertical plate, the distance control structure is arranged on the vertical plate and the sponge sand plates, and the distance control structure is used for adjusting the distance between the two groups of sponge sand plates.

[0006] Preferably, a motor is fixedly installed on the left side of the L-shaped plate, a shaft of the motor is fixedly connected with a horizontal column, and one end of the horizontal column penetrates through the L-shaped plate and is fixedly connected with the chuck.

[0007] Preferably, two groups of inclined support blocks are fixedly installed on the L-shaped plate and are distributed in a front-rear manner, thereby improving the stability of the L-shaped plate.

[0008] Preferably, the top of the L-shaped plate is fixedly equipped with two sets of guide rails distributed front and back, the mounting bracket is slidably mounted on the guide rails, the hydraulic rod is fixedly mounted on the top of the L-shaped plate, and the free end of the hydraulic rod is fixedly connected to the mounting bracket.

[0009] Preferably, the adjustment assembly includes a convex block, a threaded rod, a connecting rod, and a knob. A convex groove is provided on the left side of the mounting frame, the convex block is slidably installed in the convex groove, the left side of the convex block is fixedly connected to the vertical plate, the threaded rod is rotatably installed in the convex groove, the convex block is threaded onto the threaded rod, one end of the connecting rod passes through the mounting frame and is fixedly connected to the threaded rod, and the other end of the connecting rod is fixedly connected to the knob.

[0010] Preferably, the spacing control structure includes a motor, a bidirectional lead screw, a vertical rod, and a convex strip. A convex cavity is provided on the vertical plate, and the convex strip is slidably installed in the cavity. An insert plate is fixedly installed on the left side of the convex strip. The vertical rod is rotatably installed in the convex cavity. The convex strip is threaded onto the bidirectional lead screw. The motor is fixedly installed on the top of the vertical plate. The motor shaft is fixedly connected to the vertical rod. The vertical rod passes through the vertical plate and is fixedly connected to the bidirectional lead screw. A sponge sand plate is sleeved on the insert plate.

[0011] Preferably, a protective cover is fixedly installed on the top of the vertical plate, and a screw is provided on the top of the sponge sand plate. The screw passes through the sponge sand plate and is threadedly connected to the insert plate, making the sponge sand plate easy to disassemble and assemble.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This aircraft parts deburring device, through the coordinated use of a mounting bracket, vertical plate, sponge sanding plate, convex block, threaded rod, connecting rod, knob, motor, double-acting screw, vertical rod, convex strip, guide rail, hydraulic rod, insert plate, and screws, facilitates the fixing of tubular parts and drives the chuck to rotate for grinding and deburring both the outer and inner walls of the tubular parts. This method improves deburring efficiency and allows for easy adjustment of the height of the vertical plate and the distance between the two sets of sponge sanding plates, enabling the device to be adapted to tubular parts of different sizes and thicknesses, thus enhancing its mobility and practicality. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a front sectional three-dimensional structural diagram of the present invention;

[0017] Figure 3 This is a three-dimensional structural diagram of the adjustment component of this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the spacing control structure of this utility model.

[0019] Reference numerals: 1. L-shaped plate; 2. Chuck; 3. Motor; 4. Mounting bracket; 5. Vertical plate; 6. Sponge sand plate; 7. Adjustment component; 71. Convex block; 72. Threaded rod; 73. Connecting rod; 74. Knob; 8. Spacing control structure; 81. Motor; 82. Two-way lead screw; 83. Vertical rod; 84. Convex strip; 9. Guide rail; 10. Hydraulic rod; 11. Diagonal brace block; 12. Insert plate; 13. Screw; 14. Protective cover. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Please see Figures 1-4 This utility model provides a technical solution: a deburring device for aircraft parts, including an L-shaped plate 1, a mounting frame 4, an adjusting component 7, and a spacing control structure 8. A chuck 2 is rotatably mounted on the right side of the L-shaped plate 1. The mounting frame 4 is set on the L-shaped plate 1. A vertical plate 5 is set on the left side of the mounting frame 4. Two sets of sponge sand plates 6 distributed vertically are set on the left side of the vertical plate 5. A hydraulic rod 10 is set on the left side of the mounting frame 4. The adjusting component 7 is set on the mounting frame 4 and the vertical plate 5. The adjusting component 7 is used to adjust the vertical movement of the vertical plate 5. The spacing control structure 8 is set on the vertical plate 5 and the sponge sand plates 6. The spacing control structure 8 is used to adjust the distance between the two sets of sponge sand plates 6.

[0022] A motor 3 is fixedly installed on the left side of the L-shaped plate 1. A horizontal column is fixedly connected to the shaft of the motor 3. One end of the horizontal column passes through the L-shaped plate 1 and is fixedly connected to the chuck 2. Two sets of diagonal bracing blocks 11 are fixedly installed on the L-shaped plate 1 and are distributed front to back. Two sets of guide rails 9 are fixedly installed on the top of the L-shaped plate 1 and are distributed front to back. The mounting frame 4 is slidably installed on the guide rails 9. The hydraulic rod 10 is fixedly installed on the top of the L-shaped plate 1, and the free end of the hydraulic rod 10 is fixedly connected to the mounting frame 4.

[0023] Adjustment component 7 includes a convex block 71, a threaded rod 72, a connecting rod 73, and a knob 74. A convex groove is provided on the left side of the mounting bracket 4. The convex block 71 is slidably installed in the convex groove, and its left side is fixedly connected to the vertical plate 5. The threaded rod 72 is rotatably installed in the convex groove, and the convex block 71 is threaded onto the threaded rod 72. One end of the connecting rod 73 passes through the mounting bracket 4 and is fixedly connected to the threaded rod 72; the other end of the connecting rod 73 is fixedly connected to the knob 74. The spacing control structure 8 includes a motor 81, a bidirectional lead screw 82, a vertical rod 83, and a convex strip 84. The vertical plate... A convex cavity is provided on the vertical plate 5, and a convex strip 84 is slidably installed inside it. An insert plate 12 is fixedly installed on the left side of the convex strip 84. A vertical rod 83 is rotatably installed in the convex cavity. The convex strip 84 is threaded onto a double-acting screw 82. A motor 81 is fixedly installed on the top of the vertical plate 5. The shaft of the motor 81 is fixedly connected to the vertical rod 83. The vertical rod 83 passes through the vertical plate 5 and is fixedly connected to the double-acting screw 82. A sponge sand plate 6 is sleeved on the insert plate 12. A protective cover 14 is fixedly installed on the top of the vertical plate 5. A screw 13 is provided on the top of the sponge sand plate 6. The screw 13 passes through the sponge sand plate 6. The tubular part is threadedly connected to the insert plate 12. The tubular part is placed on the chuck 2, and then the chuck 2 is controlled to fix it. The hand knob 74 is turned clockwise to rotate the connecting rod 73 and the threaded rod 72, driving the convex block 71 to move downwards. Then, the hydraulic rod 10 is controlled to pull the mounting bracket 4 to the left, and then the two sets of sponge sand plates 6 are fitted onto the tubular part. Subsequently, the motor 81 is controlled to drive the vertical rod 83 and the double-acting screw 82 to rotate clockwise, automatically adjusting the two sets of convex strips 84 to move closer together or the two sets of sponge sand plates 6 to move closer together. Then, the two sets of sponge sand plates 6 are respectively attached to the tubular part. The inner and outer walls of the part come into contact, and then the motor 3 drives the chuck 2 and the tubular part to rotate. The two sets of sponge sanding plates 6 polish the inner and outer walls of the tubular part respectively. This makes it easy to fix the tubular part and drive the chuck 2 to rotate to polish and deburr the outer and inner walls of the tubular part. This method improves the efficiency of deburring and makes it easy to adjust the height of the vertical plate 5 and the distance between the two sets of sponge sanding plates 6. This allows the device to be adapted to tubular parts of different sizes and thicknesses, enhancing the mobility and practicality of the device.

[0024] Working principle: Place the tubular part on the chuck 2, then control the chuck 2 to fix it. Turn the knob 74 clockwise to rotate the connecting rod 73 and the threaded rod 72, then drive the convex block 71 to move downward. Then control the hydraulic rod 10 to pull the mounting bracket 4 to move to the left. Then the two sets of sponge sanding plates 6 are put on the tubular part. Then control the motor 81 to drive the vertical rod 83 and the double-acting screw 82 to rotate clockwise. Then automatically adjust the two sets of convex strips 84 to move closer to each other or the two sets of sponge sanding plates 6 to move closer to each other. Then the two sets of sponge sanding plates 6 contact the inner wall and outer wall of the tubular part respectively. Then control the motor 3 to drive the chuck 2 and the rotation of the tubular part, while the two sets of sponge sanding plates 6 polish the inner wall and outer wall of the tubular part respectively.

[0025] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An aircraft part deburring device, characterized in that, Include: L-shaped plate (1), the right side of which is rotatably mounted with chuck (2); Mounting frame (4) is provided on L-shaped plate (1), the left side of mounting frame (4) is provided with vertical plate (5), the left side of vertical plate (5) is provided with two groups of sponge sand plates (6) which are distributed in upper and lower positions, the left side of mounting frame (4) is provided with hydraulic rod (10); Adjusting assembly (7) is provided on mounting frame (4) and vertical plate (5), adjusting assembly (7) is used for adjusting the up and down movement of vertical plate (5); Spacing control structure (8) is provided on vertical plate (5) and sponge sand plate (6), spacing control structure (8) is used for adjusting the distance between the two groups of sponge sand plates (6).

2. An aircraft part deburring device according to claim 1, wherein: The left side of the L-shaped plate (1) is fixedly installed with a motor (3), the rotating shaft of the motor (3) is fixedly connected with a horizontal column, one end of the horizontal column passes through the L-shaped plate (1) and is fixedly connected with the chuck (2).

3. An aircraft part deburring device according to claim 2, wherein: Two groups of inclined support blocks (11) are fixedly installed on the L-shaped plate (1) and are distributed in front and back positions.

4. An aircraft part deburring device as defined in claim 3, wherein: Two groups of guide rails (9) are fixedly installed on the top of the L-shaped plate (1) and are distributed in front and back positions, the mounting frame (4) is slidingly installed on the guide rails (9), the hydraulic rod (10) is fixedly installed on the top of the L-shaped plate (1), and the free end of the hydraulic rod (10) is fixedly connected with the mounting frame (4).

5. An aircraft part deburring device as defined in claim 4, wherein: The adjusting assembly (7) includes a convex block (71), a threaded rod (72), a connecting rod (73) and a knob (74), the left side of the mounting frame (4) is provided with a convex slot, the convex block (71) is slidingly installed in the convex slot, the left side of the convex block (71) is fixedly connected with the vertical plate (5), the threaded rod (72) is rotatably installed in the convex slot, the convex block (71) is threadedly sleeved on the threaded rod (72), one end of the connecting rod (73) passes through the mounting frame (4) and is fixedly connected with the threaded rod (72), and the other end of the connecting rod (73) is fixedly connected with the knob (74).

6. An aircraft part deburring device as defined in claim 5, wherein: The spacing control structure (8) includes a motor (81), a bidirectional screw rod (82), a vertical rod (83) and a convex strip (84), a convex cavity is formed in the vertical plate (5) and the convex strip (84) is slidingly installed therein, the left side of the convex strip (84) is fixedly installed with a plug-in plate (12), the vertical rod (83) is rotatably installed in the convex cavity, the convex strip (84) is threadedly sleeved on the bidirectional screw rod (82), the motor (81) is fixedly installed on the top of the vertical plate (5), the rotating shaft of the motor (81) is fixedly connected with the vertical rod (83), the vertical rod (83) passes through the vertical plate (5) and is fixedly connected with the bidirectional screw rod (82), and the sponge sand plate (6) is sleeved on the plug-in plate (12).

7. An aircraft part deburring device as defined in claim 6, wherein: A protective cover (14) is fixedly installed on the top of the vertical plate (5), and a screw (13) is arranged on the top of the sponge sand plate (6), the screw (13) passes through the sponge sand plate (6) and is threadedly connected with the plug-in plate (12).

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