CN221984571U

CN221984571U - An aircraft engine casing cutting device

Info

Publication number: CN221984571U
Application number: CN202420519166.3U
Authority: CN
Inventors: 陈沼宇
Original assignee: Guizhou Hongpu Xinda Electromechanical Equipment Co ltd
Current assignee: Guizhou Hongpu Xinda Electromechanical Equipment Co ltd
Priority date: 2024-03-15
Filing date: 2024-03-15
Publication date: 2024-11-12
Anticipated expiration: 2034-03-15

Abstract

The utility model provides aeroengine shell cutting equipment, which relates to the technical field of cutting equipment and comprises a base, wherein a bracket is fixedly arranged on the surface of the base, a motor is fixedly arranged on the surface of the bracket, a screw rod is arranged at the output end of the motor, a sliding rod is fixedly arranged on the surface of the bracket, a support plate is connected to the surface of the sliding rod in a sliding manner, a cutting machine is fixedly arranged on the surface of the support plate, a limiting block is fixedly arranged on the surface of the sliding rod, and a water pump is fixedly arranged on the surface of the base.

Description

Aeroengine shell cutting equipment

Technical Field

The utility model relates to the technical field of cutting equipment, in particular to aero-engine shell cutting equipment.

Background

The aeroengine case cutting apparatus is a special apparatus for processing an outer case or a case of an aeroengine, which is generally made of a metal material such as a high strength alloy or a titanium alloy.

Publication number CN217167720U discloses a shell cutting equipment for aeroengine production, including the support frame of frame type, the up end of support frame is equipped with the operation panel, be equipped with slide bar and lead screw between two curb plates of support frame, the both ends of slide bar are fixed connection respectively on the both sides wall of support frame, the both ends of lead screw are rotated respectively and are connected on the both sides wall of support frame, and one of them one end of lead screw is connected with the motor. According to the utility model, the motor drives the screw rod to rotate, so that the cutting machine and the water storage tank on the two connecting blocks are driven to move, the cutting tool bit on the cutting machine can repeatedly cut the engine shell back and forth, the water storage tank can cool the cutting tool bit during cutting, meanwhile, the lower end of the supporting frame is provided with the sewage collecting box, and the collected sewage is filtered by the water pump and pumped into the water storage tank again for use, so that the purpose of saving water resources is achieved. Although this kind of cutting equipment has played the function of collecting sewage, but is deficient in the impurity of going on the clearance to sewage in, because this kind of blowdown mode is discharged sewage through the blow off pipe, and there is impurity or precipitate in this in-process to lead to the circumstances that the filter screen blockked up, and the filter screen blockked up can make the water pump damage to lead to unable cooling down to the cutting head.

Disclosure of utility model

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides an aeroengine casing cutting equipment, includes the base, the surface fixed mounting of base has the support, the surface fixed mounting of support has the motor, the lead screw is installed to the output of motor, the surface fixed mounting of support has the slide bar, the surface sliding connection of slide bar has the extension board, the surface fixed mounting of extension board has the cutting machine, the surface fixed mounting of slide bar has the stopper, the surface fixed mounting of base has the water pump, the connecting pipe is installed to the output of water pump, the surface fixed mounting of base has the operation panel, the round hole has been seted up on the surface of operation panel, the inside of base is provided with the water tank, spout A has been seted up to the surface of base, spout A's inside sliding connection has the fixed plate, the surface fixed mounting of fixed plate has the filter screen, draw-in groove has been seted up to spout A's inside sliding connection has the stock, the surface fixed mounting of stock has fixture block and connecting rod, the spacing groove has been seted up to the surface of fixed plate.

Preferably, the surface of base has seted up spout B, the inside fixed mounting of base has electric putter, the slider is installed to electric putter's output, the surface fixed mounting of slider has places the board, the water leakage groove has been seted up on the surface of placing the board. Here, the design of the placement plate and the drain tank has an effect of facilitating the discharge of the sewage generated by the cutting onto the operation panel when the engine case is cut.

Preferably, the surface cover of stock is equipped with the spring, the one end of spring is connected on the surface of connecting rod, and the other end is connected at the internal surface of fixed plate. Here, the design of spring has played the effect that drives stock and fixture block removal to make the fixture block card advance in the draw-in groove.

Preferably, the connecting rod is in sliding connection with the limiting groove. Here, the slidingtype design of connecting rod and spacing groove has played and has carried out spacing while also being convenient for the staff control and adjust the removal of stock and fixture block to the stock.

Preferably, the clamping block is in sliding connection with the clamping groove, and the support plate is in threaded connection with the screw rod. Here, the sliding type design of fixture block and draw-in groove has played the effect of fixing fixed plate and filter screen inside the operation panel, and the threaded connection formula design of extension board and lead screw has played the gliding effect of drive extension board at the slide bar when the lead screw rotates.

Preferably, one end of the connecting pipe is connected to the output end of the water pump, and the other end of the connecting pipe is connected to the inside of the cutting machine. Here, the design of connecting pipe has played the effect of being convenient for pour into the output of cutting machine into water through the water pump to the tool bit to the cutting machine cools down.

Preferably, the sliding block is in sliding connection with the sliding groove B. Here, the effect that the board removed is placed in the slip type design of slider and spout B has been played in the drive of being convenient for through electric putter to the staff of being convenient for gets the effect of putting to the engine casing.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. According to the utility model, the fixing plate, the filter screen, the chute A, the long rod, the spring, the clamping block, the connecting rod, the limiting groove and the clamping groove are arranged, so that the effect of filtering waste water generated during cutting and then reusing the waste water is achieved, meanwhile, the effect of cleaning filtered impurities by maintenance personnel is achieved conveniently, the condition that the water pump is damaged due to the blockage of the filter screen is avoided, and the device is simple in structure and high in practicability.

2. According to the utility model, the chute B, the electric push rod, the sliding block, the placing plate and the water leakage groove are arranged, so that the effect of conveniently discharging the sewage generated during cutting to the surface of the operation table and simultaneously bringing convenience for workers to take and place the engine shell is achieved.

Drawings

Fig. 1 is a schematic perspective view of an aero-engine housing cutting apparatus according to the present utility model;

Fig. 2 is a schematic diagram of an explosion structure of a placement plate in an aircraft engine case cutting device according to the present utility model;

Fig. 3 is a schematic diagram of an explosion structure of a fixing plate, a long rod and a placing plate in an aero-engine shell cutting device according to the present utility model;

Fig. 4 is an enlarged view at a in fig. 3 of an aircraft engine case cutting device according to the present utility model.

Legend description:

1. a base; 2. a bracket; 3. a motor; 4. a screw rod; 5. a slide bar; 6. a support plate; 7. a cutting machine; 8. a limiting block; 9. a water pump; 10. a connecting pipe; 11. an operation table; 12. a round hole; 13. a water tank; 14. a chute A; 15. a clamping groove; 16. a fixing plate; 17. a filter screen; 18. a long rod; 19. a spring; 20. a connecting rod; 21. a clamping block; 22. a limit groove; 23. a chute B; 24. placing a plate; 25. a slide block; 26. a water leakage groove; 27. an electric push rod.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-4, the present utility model provides a technical solution: the aeroengine shell cutting equipment comprises a base 1, a bracket 2 is fixedly arranged on the surface of the base 1, a motor 3 is fixedly arranged on the surface of the bracket 2, a screw rod 4 is arranged at the output end of the motor 3, a slide rod 5 is fixedly arranged on the surface of the bracket 2, a support plate 6 is slidably connected on the surface of the slide rod 5, the support plate 6 and the screw rod 4 are connected through threads, the threaded connection design of the support plate 6 and the screw rod 4 has the effect of driving the support plate 6 to slide on the slide rod 5 when the screw rod 4 rotates, a cutting machine 7 is fixedly arranged on the surface of the support plate 6 through threads, a limiting block 8 is fixedly arranged on the surface of the slide rod 5, a water pump 9 is fixedly arranged on the surface of the base 1, a connecting pipe 10 is arranged at the output end of the water pump 9, one end of the connecting pipe 10 is connected with the output end of the water pump 9, the other end of the connecting pipe 10 is connected with the inside the cutting machine 7, the design of the connecting pipe 10 plays the effect of being convenient for injecting water into the output end of the cutting machine 7 through the water pump 9 so as to cool the cutter head of the cutting machine 7, the surface of the base 1 is fixedly provided with the operating table 11, the surface of the operating table 11 is provided with the round hole 12, the inside of the base 1 is provided with the water tank 13, the surface of the base 1 is provided with the sliding groove A14, the inside of the sliding groove A14 is slidingly connected with the fixed plate 16, the surface of the fixed plate 16 is fixedly provided with the filter screen 17, the inside of the sliding groove A14 is provided with the clamping groove 15, the inside of the fixed plate 16 is slidingly connected with the long rod 18, the surface of the long rod 18 is sleeved with the spring 19, one end of the spring 19 is connected with the surface of the connecting rod 20, the other end is connected with the inner surface of the fixed plate 16, the spring 19 plays the effect of driving the long rod 18 and the clamping block 21 to move, thereby the clamping block 21 is clamped into the clamping groove 15, the surface of the long rod 18 is fixedly provided with the clamping block 21 and the connecting rod 20, the sliding connection between connecting rod 20 and spacing groove 22, the sliding type design of connecting rod 20 and spacing groove 22 has played and has carried out spacing while also being convenient for the staff control to adjust the removal of stock 18 and fixture block 21 to stock 18, sliding connection between fixture block 21 and the draw-in groove 15, and the sliding type design of fixture block 21 and draw-in groove 15 has played the effect of fixing fixed plate 16 and filter screen 17 in the inside of operation panel 11, and spacing groove 22 has been seted up on the surface of fixed plate 16.

Example two

Referring to fig. 1-4, a chute B23 is provided on the surface of the base 1, an electric push rod 27 is fixedly installed in the base 1, a slider 25 is installed at the output end of the electric push rod 27, the slider 25 is slidably connected with the chute B23, the sliding design of the slider 25 and the chute B23 has the effect of facilitating the movement of the placing plate 24 driven by the electric push rod 27, thereby facilitating the taking and placing of the engine housing by a worker, the placing plate 24 is fixedly installed on the surface of the slider 25, a water leakage groove 26 is provided on the surface of the placing plate 24, and the design of the placing plate 24 and the water leakage groove 26 has the effect of facilitating the discharge of sewage generated by cutting to the operating platform 11 when the engine housing is cut.

Working principle: when the cutting equipment is used, the engine shell is firstly prevented from being arranged on the surface of the operating platform 11, the cutting machine 7 is opened, the motor 3 drives the screw rod 4 to rotate, the screw rod 4 drives the support plate 6 to slide on the surface of the slide rod 5 during rotation, meanwhile, the cutting machine 7 is also driven to move, the water pump 9 is opened at the moment, the water pump 9 injects water in the water tank 13 to the cutter head of the cutting machine 7 through the connecting pipe 10 to cool the cutter head, the water flows to the fixed plate 16 through the round hole 12, then flows into the water tank 13 after being filtered by the filter screen 17, when the filter screen 17 needs to be cleaned, only the connecting rod 20 is required to be stirred, the connecting rod 20 drives the long rod 18 to slide in the fixed plate 16, the long rod 18 drives the clamping block 21 to slide out of the clamping groove 15, after the clamping block 21 slides out of the clamping groove 15, the fixing plate 16 can be pulled out of the operation table 11 through the chute A14, the filter screen 17 can be cleaned at the moment, the design of the fixing frame and the clamping block 21 has the effect of filtering waste water generated during cutting and then reutilizing the waste water, the effect of cleaning filtered impurities by maintenance personnel is also achieved, the condition that the water pump 9 is damaged due to the blockage of the filter screen 17 is avoided, before the engine shell is placed, the engine shell is placed on the surface of the placement plate 24, the electric push rod 27 is opened, the electric push rod 27 drives the sliding block 25 to slide in the chute B23, the sliding block 25 drives the placement plate 24 to move until the engine shell is moved to the bottom of the cutting machine 7, when the cutting machine 7 cuts the engine shell, the generated waste water flows to the surface of the operation table 11 through the water leakage groove 26, the placement plate 24 and the water leakage groove 26 have the effect of facilitating the discharge of the sewage generated during cutting to the surface of the operation table 11 and simultaneously facilitating the taking and placing of the engine housing by the staff.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. Aeroengine casing cutting equipment, including base (1), its characterized in that: the surface fixed mounting of base (1) has support (2), the surface fixed mounting of support (2) has motor (3), lead screw (4) are installed to the output of motor (3), the surface fixed mounting of support (2) has slide bar (5), the surface sliding connection of slide bar (5) has extension board (6), the surface fixed mounting of extension board (6) has cutting machine (7), the surface fixed mounting of slide bar (5) has stopper (8), the surface fixed mounting of base (1) has water pump (9), connecting pipe (10) are installed to the output of water pump (9), the surface fixed mounting of base (1) has operation panel (11), round hole (12) have been seted up on the surface of operation panel (11), the inside of base (1) is provided with water tank (13), spout A (14) have been seted up on the surface of base (1), the inside sliding connection of spout A (14) has fixed plate (16), the surface fixed mounting of fixed plate (16) has stopper (17), the inside of opening of spout A (14) has inside draw-in groove (16), filter screen (16) have inside fixed connection groove (16), the surface of the long rod (18) is fixedly provided with a clamping block (21) and a connecting rod (20), and the surface of the fixed plate (16) is provided with a limiting groove (22).

2. The aircraft engine case cutting apparatus according to claim 1, wherein: the novel water-saving device is characterized in that a sliding chute B (23) is formed in the surface of the base (1), an electric push rod (27) is fixedly arranged in the base (1), a sliding block (25) is arranged at the output end of the electric push rod (27), a placing plate (24) is fixedly arranged on the surface of the sliding block (25), and a water leakage groove (26) is formed in the surface of the placing plate (24).

3. The aircraft engine case cutting apparatus according to claim 1, wherein: the surface cover of stock (18) is equipped with spring (19), the one end of spring (19) is connected on the surface of connecting rod (20), and the other end is connected at the internal surface of fixed plate (16).

4. The aircraft engine case cutting apparatus according to claim 1, wherein: the connecting rod (20) is connected with the limiting groove (22) in a sliding mode.

5. The aircraft engine case cutting apparatus according to claim 1, wherein: the clamping block (21) is connected with the clamping groove (15) in a sliding mode, and the support plate (6) is connected with the screw rod (4) through threads.

6. The aircraft engine case cutting apparatus according to claim 1, wherein: one end of the connecting pipe (10) is connected with the output end of the water pump (9), and the other end is connected with the inside of the cutting machine (7).

7. The aircraft engine case cutting apparatus according to claim 2, wherein: the sliding block (25) is in sliding connection with the sliding groove B (23).