Aviation catalyst punching equipment

Abstract

The utility model relates to the technical field of aviation catalytic converters, in particular to aviation catalytic converter punching equipment. According to the scheme, the device comprises a punching platform, the top of the punching platform is fixedly connected with a punching bin, the top of the punching bin is fixedly connected with a driving mechanism, the punching bin is movably connected with a synchronous embedding mechanism, the bottom of the punching platform is fixedly connected with four supporting legs, and the inner sides of the four supporting legs are fixedly connected with a moving mechanism. Compared with the prior art, when the laser drill bit moves downwards to start punching operation, the air cylinder synchronously drives the protective door to be closed, and a reliable physical barrier is formed. According to the punching device for the aviation catalyst, scraps can be effectively prevented from splashing towards the periphery of equipment, the risk that operators are scalded or scratched by the scraps is greatly reduced, meanwhile, pollution of the scraps to other surrounding equipment and the environment is avoided, safety and cleanness of the whole working area are guaranteed, and punching operation of the aviation catalyst can be conducted in a relatively safe environment.

Description

Technical Field

[0001] The utility model relates to the technical field of aviation catalysts, in particular to aviation catalyst punching equipment. Background Art

[0002] Aerocatalysts are key components in aircraft engine exhaust systems, and their performance directly impacts emissions control and engine efficiency. Drilling equipment, used to create precise pore structures in aerocatalysts, is a crucial process in aviation component manufacturing. However, existing aerocatalyst drilling equipment has certain drawbacks during use.

[0003] On the one hand, most laser drilling equipment lacks an effective automatic control mechanism for protective doors during operation. Existing equipment either lacks a protective door, which allows debris generated during drilling to fly freely, potentially harming the operator and affecting the cleanliness of the surrounding environment and the normal operation of other equipment. Alternatively, although protective doors are provided, they require manual operation, increasing the operator's workload and potentially leading to inadvertent closing or opening of the door during operation due to negligence, impacting work efficiency and safety. Furthermore, traditional aviation catalyst drilling equipment suffers from inadequate design in terms of mobility and mounting. Existing equipment is typically fixed or uses fixed mounting methods. Adjustment or maintenance is extremely inconvenient, requiring significant labor and time to dismantle and reinstall. Equipment using conventional rollers is prone to shaking during operation and lacks a simple method for movement, such as using conventional rollers. This makes it difficult to ensure stability during drilling, thus compromising drilling accuracy. Utility Model Content

[0004] In view of the above, the purpose of the present invention is to provide an aviation catalyst punching device to address the problems raised in the above background technology.

[0005] The aviation catalyst punching equipment in this scheme includes a punching platform, a punching bin fixedly connected to the top of the punching platform, a driving mechanism fixedly connected to the top of the punching bin, a synchronous interlocking mechanism movably connected to the punching bin, four supporting legs fixedly connected to the bottom of the punching platform, and a moving mechanism fixedly connected to the inner side of the four supporting legs.

[0006] Furthermore, the driving mechanism includes a cylinder, a gas rod is slidably connected to the bottom of the cylinder, a central block is fixedly connected to the bottom of the gas rod, a synchronization rod is fixedly connected to the front of the central block, a guide rod is fixedly connected to the back of the central block, a guide groove adapted to the guide rod is provided on the inner wall of the back of the punching bin, and a laser drill bit is fixedly connected to the bottom of the central block.

[0007] Furthermore, the synchronous interlocking mechanism includes an interlocking door, an interlocking groove, a guide groove frame, and a through groove. The interlocking door is slidably connected to the inside of the interlocking groove, the interlocking door is fixedly connected to the synchronization rod, the guide groove frame is fixedly connected to the top of the punching bin, the interlocking door passes through the through groove and is slidably connected to the guide groove frame, and an observation window is provided on the interlocking door.

[0008] Furthermore, a movable guide groove is provided on the supporting leg, and a movable limiting plate is fixedly connected to the bottom of the supporting leg.

[0009] Furthermore, the moving mechanism includes a fixed plate and a lifting plate, the fixed plate is fixedly connected to an axis block, the top of the axis block is rotatably connected to a threaded sleeve, the internal thread of the threaded sleeve is threadedly connected to a threaded rod, the outer surface of the threaded sleeve is fixedly connected to four shift rods, the threaded rod passes through the axis block on the fixed plate and is fixedly connected to the lifting plate, and the bottom of the lifting plate is fixedly connected to four universal wheels.

[0010] Furthermore, a jig groove is provided on the top of the punching platform, a jig is provided inside the jig groove, a V-shaped clamping groove is provided on the jig, and easy-to-remove blocks are fixedly connected to the left and right sides of the jig. A waste collection bin is provided at the bottom of the punching platform below the jig groove, a collection cavity is provided inside the waste collection bin, a removal block is fixedly connected to the front of the waste collection bin, and a collection slide rail adapted to the waste collection bin is fixedly connected to the bottom of the punching platform.

[0011] Furthermore, a fixing frame is fixedly connected to the top of the punching bin, and a fixing ring adapted to the outer surface of the cylinder is provided on the fixing frame.

[0012] Beneficial effect: By setting up a synchronous interlocking mechanism that can be driven by a driving mechanism, when the cylinder is working, the gas rod extends to drive the central block to move downward, and the guide rod on the central block slides inside the guide groove to control the downward direction of the central block accurately. At the same time, the central block drives the synchronous rod to move downward, so that the interlocking door moves downward synchronously and slides inside the interlocking groove. When the laser drill bit drills holes in the catalyst, the interlocking door can completely block the feeding port to ensure that no high-temperature debris flies out of the drilling bin when the laser drill bit is drilling. When the cylinder drives the gas rod to move upward, it can also drive the interlocking door to move upward, which is convenient for loading. When the laser drill bit moves downward to start the drilling operation, the cylinder synchronously drives the protective door to close, forming a reliable physical barrier. This can effectively prevent debris from flying around the equipment, greatly reducing the risk of operators being burned or scratched by debris, and also avoiding the pollution of other surrounding equipment and the environment by debris, ensuring the safety and cleanliness of the entire work area, so that the drilling operation of the aviation catalyst can be carried out in a relatively safe environment. At the same time, a moving mechanism is provided, and the threaded sleeve can be rotated by using a lever, and then the threaded rod can be driven downward through the guide limit between the threaded connection and the lifting plate and the movable guide groove, thereby causing the lifting plate to move downward, and the maximum downward movement distance of the lifting plate is controlled by the movable limit plate. After the lifting plate moves down, the universal wheel is grounded, which facilitates the transfer of the device. When not in use, the lifting plate can be raised, the universal wheel is not grounded, and the support legs are grounded to ensure the stability of the device. The design of this patent prevents the universal wheel from falling to the ground when the equipment is working stably, ensuring a stable support structure between the equipment and the ground, avoiding errors caused by equipment shaking during the drilling process, ensuring high precision of aviation catalyst drilling, and improving product quality and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0015] Figure 3 It is a structural diagram of the driving mechanism and the partial synchronous interlocking mechanism of the utility model;

[0016] Figure 4 This is a structural diagram of the jig and waste collection bin of the present invention;

[0017] Figure 5 It is a structural diagram of the support legs and the moving mechanism of the utility model.

[0018] Reference numerals: 1, punching platform; 2, punching chamber; 3, driving mechanism; 301, cylinder; 302, gas rod; 303, central block; 304, synchronization rod; 305, guide rod; 306, guide groove; 307, laser drill; 4, synchronous interlocking mechanism; 401, interlocking door; 402, interlocking groove; 403, guide groove frame; 404, through groove; 405, observation window; 5, supporting leg; 501, movable guide groove; 5 02. Movable limit plate; 6. Moving mechanism; 601. Fixed plate; 602. Shaft block; 603. Threaded sleeve; 604. Threaded rod; 605. Push rod; 606. Lifting plate; 607. Universal wheel; 7. Fixture slot; 8. Fixture; 801. V-shaped clamping groove; 802. Easy-to-remove block; 9. Waste collection bin; 901. Collection chamber; 902. Removal block; 903. Collection slide rail; 10. Fixed frame; 11. Fixed ring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Reference Figures 1 to 3 The aviation catalyst punching equipment shown includes a punching platform 1, a punching chamber 2 is fixedly connected to the top of the punching platform 1, a driving mechanism 3 is fixedly connected to the top of the punching chamber 2, a synchronous interlocking mechanism 4 is movably connected to the punching chamber 2, four supporting legs 5 are fixedly connected to the bottom of the punching platform 1, and a moving mechanism 6 is fixedly connected to the inner side of the four supporting legs 5.

[0021] The driving mechanism 3 includes a cylinder 301, a gas rod 302 is slidably connected to the bottom of the cylinder 301, and a central block 303 is fixedly connected to the bottom of the gas rod 302, a synchronization rod 304 is fixedly connected to the front of the central block 303, and a guide rod 305 is fixedly connected to the back of the central block 303. A guide groove 306 that is compatible with the guide rod 305 is provided on the inner wall of the back of the punching bin 2, and a laser drill bit 307 is fixedly connected to the bottom of the central block 303. The synchronous interlocking mechanism 4 includes an interlocking door 401, an interlocking groove 402, a guide groove frame 403, and a through groove 404. The interlocking door 401 is slidably connected to the inside of the interlocking groove 402, the interlocking door 401 is fixedly connected to the synchronization rod 304, the guide groove frame 403 is fixedly connected to the top of the punching bin 2, the interlocking door 401 passes through the through groove 404 and is slidably connected to the guide groove frame 403, and an observation window 405 is provided on the interlocking door 401.

[0022] By setting up a synchronous interlocking mechanism 4 that can be driven by the driving mechanism 3, when the cylinder 301 is working, the gas rod 302 extends to drive the central block 303 to move downward, and the guide rod 305 on the central block 303 slides inside the guide groove 306 to control the downward movement direction of the central block 303 to be accurate. At the same time, the central block 303 drives the synchronous rod 304 to move downward, so that the interlocking door 401 moves downward synchronously and slides inside the interlocking groove 402. When the laser drill bit 307 drills the catalyst, the interlocking door 401 can completely block the feeding port to ensure that no high-temperature debris will fly out of the drilling bin 2 when the laser drill bit 307 is drilling. When the cylinder 301 drives the gas rod 302 to move upward, it can also drive the interlocking door 401 to move upward, which is convenient for loading.

[0023] Reference Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 As shown, a movable guide groove 501 is provided on the support leg 5, and a movable limit plate 502 is fixedly connected to the bottom of the support leg 5. The moving mechanism 6 includes a fixed plate 601 and a lifting plate 606. The fixed plate 601 is fixedly connected to an axis block 602. The top of the axis block 602 is rotatably connected to a threaded sleeve 603. The internal thread of the threaded sleeve 603 is connected to a threaded rod 604. The outer surface of the threaded sleeve 603 is fixedly connected to four shift rods 605. The threaded rod 604 passes through the axis block 602 on the fixed plate 601 and is fixedly connected to the lifting plate 606. The bottom of the lifting plate 606 is fixedly connected to four universal wheels 607. A jig groove 7 is provided on the top of the platform 1, and a jig 8 is provided inside the jig groove 7. A V-shaped clamping groove 801 is provided on the jig 8, and easy-to-remove blocks 801 are fixedly connected to the left and right sides of the jig 8. A waste collection bin 9 is provided at the bottom of the punching platform 1 below the jig groove 7, and a collection cavity 901 is provided inside the waste collection bin 9. A removal block 902 is fixedly connected to the front of the waste collection bin 9. A collection slide rail 903 adapted to the waste collection bin 9 is fixedly connected to the bottom of the punching platform 1, and a fixing frame 10 is fixedly connected to the top of the punching bin 2, and a fixing ring 11 adapted to the outer surface of the cylinder 301 is provided on the fixing frame 10.

[0024] At the same time, a moving mechanism 6 is provided, and the threaded sleeve 603 can be rotated by using the shift rod 605, and then the threaded rod 604 can be driven downward by the guide limit between the threaded connection and the lifting plate 606 and the movable guide groove 501, thereby making the lifting plate 606 move downward, and the maximum downward movement distance of the lifting plate 606 is controlled by the movable limit plate 502. After the lifting plate 606 moves downward, the universal wheel 607 is grounded, which facilitates the transfer of the device. When not in use, the lifting plate 606 can be raised, the universal wheel 607 is not grounded, and the support leg 5 is grounded to ensure the stability of the device. The catalyst is placed in an adapted jig 8, and the jig 8 is placed in the jig slot 7. The bottom of the V-shaped clamping groove 801 is hollow. When the laser drill bit 307 drills, the debris falls into the waste collection bin 9. The waste collection bin 9 can be removed by removing the block 902, which is convenient for centralized processing of waste. The fixed frame 10 can fix the cylinder 301 to make it more stable.

[0025] Working principle: By setting up a synchronous interlocking mechanism 4 that can be driven by the driving mechanism 3, when the cylinder 301 is working, the gas rod 302 extends, driving the central block 303 to move downward, and the guide rod 305 on the central block 303 slides inside the guide groove 306 to control the downward movement direction of the central block 303 to be accurate. At the same time, the central block 303 drives the synchronous rod 304 to move downward, thereby making the interlocking door 401 move downward synchronously and slide inside the interlocking groove 402. When the laser drill bit 307 punches the catalyst, the interlocking door 401 can completely block the feeding port, ensuring that no high-temperature debris will fly out of the punching bin 2 when the laser drill bit 307 is punching. When 01 drives the gas rod 302 to move upward, it can also drive the interlocking door 401 to move upward, which is convenient for loading. At the same time, a moving mechanism 6 is provided. The threaded sleeve 603 can be rotated by using the lever 605, and then the threaded rod 604 can be driven downward through the guide limit between the threaded connection and the lifting plate 606 and the movable guide groove 501, thereby making the lifting plate 606 move downward, and the maximum downward movement distance of the lifting plate 606 is controlled by the movable limit plate 502. After the lifting plate 606 moves downward, the universal wheel 607 is grounded, which is convenient for the transfer of the device. When not in use, the lifting plate 606 can be raised, the universal wheel 607 is not grounded, and the support leg 5 is grounded to ensure the stability of the device.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aviation catalyst punching device, comprising a punching platform (1), characterized in that: The top of the punching platform (1) is fixedly connected to a punching bin (2), the top of the punching bin (2) is fixedly connected to a driving mechanism (3), the punching bin (2) is movably connected to a synchronous interlocking mechanism (4), the bottom of the punching platform (1) is fixedly connected to four supporting legs (5), and the inner sides of the four supporting legs (5) are fixedly connected to a moving mechanism (6).

2. The aviation catalyst punching device according to claim 1, characterized in that: The driving mechanism (3) comprises a cylinder (301), a gas rod (302) being slidably connected to the bottom of the cylinder (301), a central block (303) being fixedly connected to the bottom of the gas rod (302), a synchronization rod (304) being fixedly connected to the front of the central block (303), a guide rod (305) being fixedly connected to the back of the central block (303), a guide groove (306) being adapted to the guide rod (305) being provided on the inner wall of the back of the punching bin (2), and a laser drill head (307) being fixedly connected to the bottom of the central block (303).

3. The aviation catalyst punching device according to claim 1, characterized in that: The synchronous interlocking mechanism (4) comprises an interlocking door (401), an interlocking groove (402), a guide groove frame (403), and a through groove (404); the interlocking door (401) is slidably connected to the inside of the interlocking groove (402); the interlocking door (401) is fixedly connected to the synchronous rod (304); the guide groove frame (403) is fixedly connected to the top of the punching bin (2); the interlocking door (401) passes through the through groove (404) and is slidably connected to the guide groove frame (403); and an observation window (405) is provided on the interlocking door (401).

4. The aviation catalyst punching device according to claim 1, characterized in that: A movable guide groove (501) is provided on the support leg (5), and a movable limiting plate (502) is fixedly connected to the bottom of the support leg (5).

5. The aviation catalyst punching device according to claim 1, characterized in that: The moving mechanism (6) comprises a fixed plate (601) and a lifting plate (606); a shaft block (602) is fixedly connected to the fixed plate (601); a threaded sleeve (603) is rotatably connected to the top of the shaft block (602); a threaded rod (604) is internally threadedly connected to the threaded sleeve (603); four shifting rods (605) are fixedly connected to the outer surface of the threaded sleeve (603); the threaded rod (604) passes through the shaft block (602) on the fixed plate (601) and is fixedly connected to the lifting plate (606); and four universal wheels (607) are fixedly connected to the bottom of the lifting plate (606).

6. The aviation catalyst punching device according to claim 1, characterized in that: The punching platform (1) is provided with a jig groove (7) on the top, a jig (8) is provided inside the jig groove (7), a V-shaped clamping groove (801) is provided on the jig (8), and easy-to-take blocks (801) are fixedly connected to the left and right sides of the jig (8), and a waste collection bin (9) is provided below the jig groove (7) at the bottom of the punching platform (1), a collection cavity (901) is provided inside the waste collection bin (9), and a take-out block (902) is fixedly connected to the front of the waste collection bin (9), and a collection slide rail (903) adapted to the waste collection bin (9) is fixedly connected to the bottom of the punching platform (1).

7. The aviation catalyst punching device according to claim 1, characterized in that: A fixing frame (10) is fixedly connected to the top of the punching bin (2), and a fixing ring (11) adapted to the outer surface of the cylinder (301) is provided on the fixing frame (10).

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