Efficient machining equipment for aviation foundation parts

By designing an adjustable fixture system, the problem of difficulty in fixing engines in the prior art is solved, efficient processing of multiple engines is achieved, and processing efficiency and accuracy are improved.

CN222890929UActive Publication Date: 2025-05-23GUIYANG AOFENG MECHANICAL TOOLS CO LTD
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Patent Information

Application Number
CN202421581499.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-05
Publication Date
2025-05-23
Estimated Expiration
2034-07-05

AI Technical Summary

Technical Problem

The prior art is difficult to effectively fix engines of different shapes, resulting in unstable processing and affecting processing accuracy.

Method used

An efficient processing equipment for aviation basic parts is designed, and an adjustable fixture system is adopted. Through the combination of square clamps and arc clamps, combined with the driving of cylinders and servo motors, the stable fixation of engines in different shapes is achieved.

Benefits of technology

It improves the processing efficiency of CNC lathes for various engines, expands the applicability of equipment, and ensures the accuracy and stability of processing.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of aviation foundation part machining, and discloses aviation foundation part efficient machining equipment which comprises an operation table, the left side and the right side of the top of the operation table are both fixedly connected with fixing plates, and the adjacent sides of the two fixing plates are both fixedly connected with air cylinders. The output ends of the two air cylinders are fixedly connected with sliding blocks correspondingly, the tops of the two sliding blocks are rotationally connected with rotating plates correspondingly, the sides, away from each other, of the two sliding blocks are fixedly connected with connecting plates correspondingly, and the tops of the two rotating plates are in threaded connection with bolts correspondingly. The bottom ends of the multiple bolts penetrate through the top of the rotating plate and are in threaded connection to the inner side of the connecting plate. According to the engine machining device, the rotating plate is adjusted according to the shape and size of an engine, so that various engines can be conveniently fixed and clamped, the servo motor is started to drive the moving box to collect and process dust falling from the engine in the machining process, and the situation that the dust damages human health is avoided.
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Description

Technical Field

[0001] The utility model relates to the technical field of aviation basic parts processing, in particular to a high-efficiency aviation basic parts processing equipment. Background Art

[0002] Basic aviation parts are a key part of the aviation industry and are vital to the safety, performance and stability of aircraft. Precision machining and quality control are essential when manufacturing these parts. Advanced CNC machining and testing technologies can be used to accurately process and fully test parts to ensure that they meet design and usage requirements. The engine is an indispensable part of basic aviation parts, and the stability and advancement of its performance directly affect the overall performance of the aircraft.

[0003] Usually when the engine is processed, it is placed on a CNC lathe and then reinforced. This can ensure the stability of the engine during processing and thus ensure the accuracy of the processing.

[0004] However, due to the wide variety of engines, the shapes of their designs are also different, which makes it difficult to fix engines of different shapes when they are fixed and clamped. Therefore, an efficient processing equipment for basic aviation parts is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a high-efficiency processing equipment for basic aviation parts, aiming to improve the problem in the prior art that it is difficult to fix engines of different shapes.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an efficient processing equipment for basic aviation parts, including an operating table, the left and right sides of the top of the operating table are fixedly connected with fixed plates, the adjacent sides of the two fixed plates are fixedly connected with cylinders, the output ends of the two cylinders are fixedly connected with sliding blocks, the tops of the two sliding blocks are rotatably connected with rotating plates, the opposite sides of the two sliding blocks are fixedly connected with connecting plates, the tops of the two rotating plates are threadedly connected with bolts, the bottom ends of multiple bolts penetrate the top of the rotating plate and are threadedly connected to the inner side of the connecting plate, multiple connecting holes are opened on the opposite sides of the two rotating plates, and connecting rods are slidably connected inside the multiple connecting holes, the adjacent ends of the multiple connecting rods are fixedly connected with square clamps, the opposite ends of the multiple connecting rods are fixedly connected with arc clamps, the outer walls of the multiple connecting rods are fixedly connected with springs, and a dust removal mechanism is provided on the inner side of the operating table.

[0007] As a further description of the above technical solution:

[0008] The dust removal mechanism includes a sliding rod, the ends of the sliding rod being away from each other are fixedly connected to the adjacent side of the fixed plate, the right side of the fixed plate is fixedly connected to a servo motor, the output end of the servo motor passes through the right side of the fixed plate and is fixedly connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a moving box, the front side of the moving box is slidably connected to the outer wall of the sliding rod, a feed port is provided at the top of the moving box, the bottom of the moving box is connected to a connecting pipe, the bottom end of the connecting pipe is connected to a fan, the output end of the fan is connected to an output pipe, and the other end of the output pipe is connected to a collection box.

[0009] As a further description of the above technical solution:

[0010] A plurality of rubber strips are fixedly connected to the far-away sides of the two arc-shaped clamping plates.

[0011] As a further description of the above technical solution:

[0012] The front side of the operating table is rotatably connected with a plurality of hinges, and adjacent sides of the plurality of hinges are rotatably connected with a cabinet door.

[0013] As a further description of the above technical solution:

[0014] The front sides of the two box doors are fixedly connected with handles, and the outer walls of the two handles are fixedly connected with anti-slip sleeves.

[0015] As a further description of the above technical solution:

[0016] A plurality of support columns are fixedly connected to the left and right sides of the operating table, and a rubber pad is fixedly connected to the bottom ends of the plurality of support columns.

[0017] As a further description of the above technical solution:

[0018] A switch box is fixedly connected to the right side of the operating table, and a dust cover is rotatably connected to the right side of the switch box.

[0019] As a further description of the above technical solution:

[0020] A limiting rod is fixedly connected between the two adjacent fixed plates, and the bottoms of the two sliding blocks are slidably connected to the outer wall of the limiting rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, a square clamp and an arc clamp are respectively fixed at both ends of the connecting rod. The rotating plate is adjusted according to the shape and size of the engine, and then fixed to the connecting plate by bolts on the rotating plate. Finally, the cylinder is started to drive the clamp to reinforce the engine, thereby improving the processing efficiency of the CNC lathe for various engines and making it more practical.

[0023] 2. In the utility model, the servo motor is started to drive the mobile box to cooperate with the feed port on the top to collect and process the dust dropped from the engine during processing. The bottom of the mobile box is connected to the fan through a connecting pipe. The fan can absorb the powder in the debris box to prevent the dust from falling into the eyes of the staff, thereby causing damage to their personal health. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of an efficient processing equipment for basic aviation parts proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of a clamping device for efficient processing equipment of basic aviation parts proposed by the utility model;

[0026] Figure 3 The utility model provides a schematic structural diagram of a dust removal device for efficient processing equipment of basic aviation parts.

[0027] Legend:

[0028] 1. Operating table; 2. Dust removal mechanism; 201. Sliding rod; 202. Servo motor; 203. Threaded rod; 204. Moving box; 205. Feed inlet; 206. Connecting pipe; 207. Fan; 208. Output pipe; 209. Collecting box; 3. Fixed plate; 4. Cylinder; 5. Sliding block; 6. Turn plate; 7. Connecting plate; 8. Bolt; 9. Connecting hole; 10. Connecting rod; 11. Spring; 12. Square clamp; 13. Arc clamp; 14. Rubber strip; 15. Switch box; 16. Dust cover; 17. Hinge; 18. Box door; 19. Handle; 20. Anti-slip sleeve; 21. Support column; 22. Rubber pad; 23. Limit rod. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: an efficient processing equipment for basic aviation parts, including an operating table 1, the left and right sides of the top of the operating table 1 are fixedly connected with fixed plates 3, the adjacent sides of the two fixed plates 3 are fixedly connected with cylinders 4, the output ends of the two cylinders 4 are fixedly connected with sliding blocks 5, the tops of the two sliding blocks 5 are rotatably connected with rotating plates 6, the two sliding blocks 5 are fixedly connected with connecting plates 7 on the far sides, the tops of the two rotating plates 6 are threadedly connected with bolts 8, the bottom ends of the multiple bolts 8 penetrate the tops of the rotating plates 6 and are threadedly connected to the inner sides of the connecting plates 7, and the two rotating plates 6 are connected to each other. A plurality of connecting holes 9 are provided on the remote side, connecting rods 10 are slidably connected inside the plurality of connecting holes 9, a square clamp plate 12 is fixedly connected to the adjacent ends of the plurality of connecting rods 10, an arc clamp plate 13 is fixedly connected to the remote ends of the plurality of connecting rods 10, a spring 11 is fixedly connected to the outer walls of the plurality of connecting rods 10, a dust removal mechanism 2 is provided on the inner side of the operating table 1, a plurality of rubber strips 14 are fixedly connected to the remote sides of the two arc clamp plates 13, a limiting rod 23 is fixedly connected between the adjacent two fixing plates 3, and the bottoms of the two sliding blocks 5 are slidably connected to the outer walls of the limiting rod 23.

[0031] Specifically, fixed plates 3 are welded and fixed on both sides of the top of the operating table 1, and cylinders 4 are installed on adjacent sides of the fixed plates 3. The fixed plates 3 support and fix the cylinders 4 so that the output end of the cylinders 4 can extend inward. At the same time, the fixed plates 3 are connected by limit rods 23, and sliding blocks 5 are slidably connected on the surface of the limit rods 23. Both sides of the sliding blocks 5 are fixed by the cylinders 4, so that it can be more stable when the cylinders 4 are started to drive the sliding blocks 5 to move inward. A rotating plate 6 is installed on the top of the sliding block 5, and the rotating plate 6 can rotate on the sliding block 5. Bolts 8 are installed on both sides of the top of the rotating plate 6, and the bottom ends of the bolts 8 are connected to the connecting plates 7 on both sides of the sliding block 5. After the rotating plate 6 is adjusted, it can be fixed by rotating the bolts 8. Connecting holes 9 are provided on both sides of the rotating plate 6, and the connecting rod 10 is installed through the connecting holes 9. A square clamp 12 and an arc clamp 13 are fixed at both ends of the connecting rod 10, which can reinforce engines of different shapes, thereby improving the processing efficiency of CNC lathes for various engines and making it more practical.

[0032] Reference Figure 2 and Figure 3The dust removal mechanism 2 includes a slide bar 201, and the ends of the slide bar 201 that are away from each other are fixedly connected to the adjacent side of the fixed plate 3. A servo motor 202 is fixedly connected to the right side of the right fixed plate 3. The output end of the servo motor 202 passes through the right side of the fixed plate 3 and is fixedly connected to a threaded rod 203. The outer wall of the threaded rod 203 is threadedly connected to a moving box 204. The front side of the moving box 204 is slidably connected to the outer wall of the slide bar 201. A feed port 205 is provided on the top of the moving box 204. The bottom of the moving box 204 is connected to a connecting pipe 206. The bottom end of the connecting pipe 206 is connected to a fan 207. The output end of the fan 207 is connected to an output pipe 208. The other end of the output pipe 208 is connected to a collecting box 209.

[0033] Specifically, a servo motor 202 is installed on the right side of the fixed plate 3, and the output end of the servo motor 202 passes through the fixed plate 3 and is connected to the threaded rod 203. A mobile box 204 is threadedly installed on the outer wall of the threaded rod 203. The mobile box 204 cooperates with the feed port 205 at the top to collect and process the dust dropped from the engine during processing. The bottom of the mobile box 204 is connected to a connecting pipe 206, and the fan 207 is connected through the connecting pipe 206. The fan 207 can not only collect and process the debris, but also absorb the powder floating in the air in the processing environment to prevent dust from falling into the eyes of the staff, thereby causing damage to their personal health. The absorbed dust and debris are discharged into the collection box 209 through the output pipe 208 for storage.

[0034] Reference Figure 1 The front side of the operating table 1 is rotatably connected with multiple hinges 17, and the adjacent sides of the multiple hinges 17 are rotatably connected with a box door 18. The front sides of the two box doors 18 are fixedly connected with handles 19, and the outer walls of the two handles 19 are fixedly connected with anti-slip sleeves 20. The left and right sides of the operating table 1 are fixedly connected with multiple support columns 21, and the bottom ends of the multiple support columns 21 are fixedly connected with rubber pads 22. The right side of the operating table 1 is fixedly connected with a switch box 15, and the right side of the switch box 15 is rotatably connected with a dust cover 16.

[0035] Specifically, the box door 18 is installed through a plurality of hinges 17, and the box door 18 can seal the interior of the operating table 1, which is more convenient when inspecting the internal components and the collection box 209. The switch box 15 can facilitate the staff to perform simple operation and control of the operating equipment on the entire device, and the dust cover 16 can prevent dust from falling into the switch box 15, thereby increasing the service life of the switch box 15.

[0036] Working principle: First, when the engine is fixed and clamped, the cylinder 4 is started to drive the sliding block 5 to move inward. Connection holes 9 are opened on both sides of the rotating plate 6. The connecting rod 10 is installed through the connecting holes 9. The two ends of the connecting rod 10 are respectively fixed with a square clamp 12 and an arc clamp 13, which can respectively reinforce engines of different shapes. The rotating plate 6 is adjusted according to the shape and size of the engine, and then fixed with the bolts 8 on the rotating plate 6 and the connecting plate 7, thereby improving the processing efficiency of the CNC lathe for various engines, and the applicability is more extensive. A servo motor 202 is installed on the right side of the fixed plate 3, and the output end of the servo motor 202 is connected to the connecting plate 7. The fixed plate 3 is passed through and connected to the threaded rod 203, and a movable box 204 is threadedly installed on the outer wall of the threaded rod 203. The movable box 204 cooperates with the feed port 205 at the top to collect and process the dust dropped from the engine during processing. The bottom of the movable box 204 is connected with a connecting pipe 206, and the fan 207 is connected through the connecting pipe 206. The fan 207 can not only collect and process the debris, but also absorb the powder floating in the air in the processing environment to prevent the dust from falling into the eyes of the staff, thereby causing damage to their personal health. The absorbed dust and debris are discharged into the collection box 209 through the output pipe 208 for storage.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An efficient processing equipment for basic aviation parts, comprising an operating table (1), characterized in that: The left and right sides of the top of the operating table (1) are fixedly connected to fixed plates (3), the adjacent sides of the two fixed plates (3) are fixedly connected to cylinders (4), the output ends of the two cylinders (4) are fixedly connected to sliding blocks (5), the tops of the two sliding blocks (5) are rotatably connected to rotating plates (6), the sides of the two sliding blocks (5) that are away from each other are fixedly connected to connecting plates (7), the tops of the two rotating plates (6) are threadedly connected to bolts (8), and the bottom ends of the plurality of bolts (8) penetrate the tops of the rotating plates (6) and are fixedly connected to the rotating plates (6). Threadedly connected to the inner side of the connecting plate (7), a plurality of connecting holes (9) are provided on the opposite sides of the two rotating plates (6), a connecting rod (10) is slidably connected inside the plurality of connecting holes (9), a square clamp (12) is fixedly connected to the adjacent ends of the plurality of connecting rods (10), an arc clamp (13) is fixedly connected to the opposite ends of the plurality of connecting rods (10), a spring (11) is fixedly connected to the outer walls of the plurality of connecting rods (10), and a dust removal mechanism (2) is provided on the inner side of the operating table (1).

2. The high-efficiency processing equipment for basic aviation parts according to claim 1 is characterized in that: The dust removal mechanism (2) comprises a sliding rod (201), the ends of the sliding rod (201) being away from each other are fixedly connected to the adjacent side of the fixed plate (3), the right side of the fixed plate (3) being fixedly connected to a servo motor (202), the output end of the servo motor (202) passing through the right side of the fixed plate (3) and being fixedly connected to a threaded rod (203), the outer wall of the threaded rod (203) being threadedly connected to a moving box (204), the front side of the moving box (204) being slidably connected to the outer wall of the sliding rod (201), a feeding port (205) being provided at the top of the moving box (204), the bottom of the moving box (204) being connected to a connecting pipe (206), the bottom end of the connecting pipe (206) being connected to a fan (207), the output end of the fan (207) being connected to an output pipe (208), and the other end of the output pipe (208) being connected to a collecting box (209).

3. The high-efficiency processing equipment for basic aviation parts according to claim 1 is characterized in that: A plurality of rubber strips (14) are fixedly connected to the far-away sides of the two arc-shaped clamping plates (13).

4. The high-efficiency processing equipment for basic aviation parts according to claim 1 is characterized by: The front side of the operating table (1) is rotatably connected to a plurality of hinges (17), and adjacent sides of the plurality of hinges (17) are rotatably connected to a cabinet door (18).

5. The high-efficiency processing equipment for basic aviation parts according to claim 4 is characterized in that: The front sides of the two cabinet doors (18) are fixedly connected with handles (19), and the outer walls of the two handles (19) are fixedly connected with anti-slip sleeves (20).

6. The high-efficiency processing equipment for basic aviation parts according to claim 1, characterized in that: A plurality of support columns (21) are fixedly connected to the left and right sides of the operating table (1), and a rubber pad (22) is fixedly connected to the bottom ends of the plurality of support columns (21).

7. The high-efficiency processing equipment for basic aviation parts according to claim 1 is characterized by: A switch box (15) is fixedly connected to the right side of the operating table (1), and a dust cover (16) is rotatably connected to the right side of the switch box (15).

8. The high-efficiency processing equipment for basic aviation parts according to claim 1 is characterized by: A limiting rod (23) is fixedly connected between the two adjacent fixed plates (3), and the bottoms of the two sliding blocks (5) are slidably connected to the outer wall of the limiting rod (23).