Cooling device for aircraft part machining

Abstract

The utility model relates to the field of aircraft part processing, and discloses a cooling device for aircraft part processing, which comprises a base, the top of the base is fixedly connected with an operation table, the left side and the right side of the top of the operation table are fixedly connected with connecting frames, and the right side of the base is fixedly connected with a stirring box. A protective box is fixedly connected to the top of the stirring box, a connecting plate is fixedly connected to the right side of the connecting frame, a motor is fixedly connected to the top of the connecting plate, a two-way threaded rod is fixedly connected to the driving end of the motor, and a driving roller is fixedly connected to the right end of the two-way threaded rod. According to the cooling liquid stirring device, cooling liquid is uniformly stirred, the phenomenon that cooling is affected due to precipitation of chemicals in the cooling liquid is prevented, parts are clamped and fixed, the parts are prevented from shaking in the machining process, and the machining accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the field of aircraft parts processing, in particular to a cooling device used for aircraft parts processing. Background Art

[0002] Aircraft parts are the various independent components that make up an aircraft, and they are assembled together to form a complete aircraft. These parts are of different types and functions, and they play a key role in the design, manufacture and operation of aircraft. In aircraft parts processing, coolants are usually used to cool tools, workpieces and fixtures to reduce friction, extend tool life, improve surface quality and ensure high-quality parts processing.

[0003] Traditional cooling devices usually prepare coolant in advance and perform cooling processing when needed. However, the components in the coolant will precipitate after being left standing for a long time, resulting in a weakened subsequent cooling effect. Therefore, in view of the above shortcomings, a cooling device for aircraft parts processing is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a cooling device for aircraft parts processing, aiming to improve the problem in the prior art that the components of the coolant will precipitate after being left standing for a long time, resulting in a weakened subsequent cooling effect.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cooling device for processing aircraft parts comprises a base, an operating table is fixedly connected to the top of the base, a connecting frame is fixedly connected to the left and right sides of the top of the operating table, a mixing box is fixedly connected to the right side of the base, a protective box is fixedly connected to the top of the mixing box, a connecting plate is fixedly connected to the right side of the connecting frame, a motor is fixedly connected to the top of the connecting plate, a bidirectional threaded rod is fixedly connected to the driving end of the motor, a driving roller is fixedly connected to the right end of the bidirectional threaded rod, a connecting column is rotatably connected to the bottom of the right side of the connecting frame, a driven roller is fixedly connected to the outside of the connecting column, a belt is sleeved on the outside of the driven roller, the other end of the belt is rotatably connected to the outside of the driving roller, a transmission assembly is fixedly connected to the right end of the connecting column, and a mixing column is rotatably connected to the inside of the mixing box.

[0007] Furthermore, the transmission assembly includes a driving bevel gear and a driven bevel gear, the left end of the driving bevel gear is fixedly connected to the outside of the right end of the connecting column, the bottom of the driven bevel gear is fixedly connected to the top of the stirring column, the external teeth of the driving bevel gear and the external teeth of the driven bevel gear are meshingly connected, a plurality of stirring rods are fixedly connected to the outside of the stirring column, the top of the protective box is fixedly connected to a water pump, the input end of the water pump is fixedly connected to a connecting pipe, the output end of the water pump is fixedly connected to a bellows, and the bottom end of the bellows is fixedly connected to a nozzle.

[0008] Furthermore, the external thread of the bidirectional threaded rod is connected to a clamping plate, the front and rear sides of the connecting frame are fixedly connected to limiting components, the front and rear sides of the bottom of the clamping plate are fixedly connected to clamping pads, and the upper and lower sides of the clamping pad are fixedly connected to cooling pads.

[0009] Furthermore, the limiting assembly includes two sliding columns, the outer portions of the sliding columns are slidably connected to the inner portions of the clamping plate, and the bottom of the clamping pad is in contact with the top of the operating table.

[0010] Furthermore, the outer portion of the connecting column is rotatably connected to the inner portion of the left side of the protection box, and the top portion of the stirring column is rotatably connected to the bottom portion of the protection box.

[0011] Furthermore, a connecting block is fixedly connected to the inner wall of the top end of the connecting frame, a hydraulic cylinder is fixedly connected to the bottom of the connecting block, and a welding head is fixedly connected to the driving end of the hydraulic cylinder.

[0012] Furthermore, the outside of the bidirectional threaded rod is rotatably connected to the middle of the connecting block, and a feed port is fixedly connected to the top rear side of the mixing box.

[0013] Furthermore, four corners of the bottom end of the base are fixedly connected with support legs, and the bottoms of the support legs are fixedly connected with anti-slip pads.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the coolant is uniformly stirred through the cooperation of the base, the connecting frame, the stirring box, the protective box, the motor, the bidirectional threaded rod, the active roller, the connecting column, the driven roller, the belt, the active bevel gear, the stirring column, the driven bevel gear, the stirring rod and other structures, so as to prevent the precipitation of the agent in the coolant from affecting the cooling.

[0016] 2. In the utility model, the parts are clamped and fixed by the mutual cooperation of the base, the connecting frame, the motor, the bidirectional threaded rod, the active roller, the sliding column, the clamping plate, the clamping pad and other structures, so as to prevent the parts from shaking during the processing and improve the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of a cooling device for machining aircraft parts proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a mixing box for a cooling device for processing aircraft parts proposed by the utility model;

[0019] Figure 3 The utility model is a schematic diagram of a clamping plate structure of a cooling device for machining aircraft parts.

[0020] Legend:

[0021] 1. Base; 2. Operating table; 3. Connecting frame; 4. Mixing box; 5. Protective box; 6. Motor; 7. Bidirectional threaded rod; 8. Driving roller; 9. Connecting column; 10. Driven roller; 11. Belt; 12. Driving bevel gear; 13. Mixing column; 14. Driven bevel gear; 15. Mixing rod; 16. Water pump; 17. Connecting pipe; 18. Bellows; 19. Nozzle; 20. Sliding column; 21. Clamping plate; 22. Clamping pad; 23. Cooling pad. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1-2The utility model provides an embodiment: a cooling device for processing aircraft parts, comprising a base 1, a workbench 2 is fixedly connected to the top of the base 1, the coolant will eventually flow into the inside of the base 1 through the holes on the workbench 2, a connecting frame 3 is fixedly connected to the left and right sides of the top of the workbench 2, a stirring box 4 is fixedly connected to the right side of the base 1, a protective box 5 is fixedly connected to the top of the stirring box 4, a connecting plate is fixedly connected to the right side of the connecting frame 3, a motor 6 is fixedly connected to the top of the connecting plate, a bidirectional threaded rod 7 is fixedly connected to the driving end of the motor 6, the motor 6 is started, and the bidirectional threaded rod 7 rotates under the drive of the motor 6 The right end of the bidirectional threaded rod 7 is fixedly connected to a driving roller 8, and the driving roller 8 will also rotate accordingly. The right bottom of the connecting frame 3 is rotatably connected to a connecting column 9, and the outside of the connecting column 9 is fixedly connected to a driven roller 10. At this time, the driven roller 10 will drive the connecting column 9 to rotate. A belt 11 is sleeved on the outside of the driven roller 10, and the other end of the belt 11 is rotatably connected to the outside of the driving roller 8. Under the action of the belt 11, the driven roller 10 will also rotate accordingly. The right end of the connecting column 9 is fixedly connected to a transmission component, and the inside of the mixing box 4 is rotatably connected to a mixing column 13. The outside of the connecting column 9 is rotatably connected Inside the left side of the protection box 5, the top of the stirring column 13 is rotatably connected to the bottom of the protection box 5, and the transmission assembly includes a driving bevel gear 12 and a driven bevel gear 14. The left end of the driving bevel gear 12 is fixedly connected to the outside of the right end of the connecting column 9. When the connecting column 9 rotates, the driving bevel gear 12 will rotate, and the bottom of the driven bevel gear 14 is fixedly connected to the top of the stirring column 13. The external teeth of the driving bevel gear 12 and the external teeth of the driven bevel gear 14 are meshed and connected. The driven bevel gear 14 rotates under the action of the driving bevel gear 12. A plurality of stirring rods 15 are fixedly connected to the outside of the stirring column 13. At this time, the stirring The column 13 will drive the stirring rod 15 to rotate and stir the coolant inside under the rotation of the driven bevel gear 14, so as to prevent the precipitation of the agent in the coolant and affect the cooling. The top of the protective box 5 is fixedly connected with a water pump 16. The water pump 16 can be started after the processing is completed. The coolant inside the stirring box 4 is extracted through the connecting pipe 17 under the drive of the water pump 16. The input end of the water pump 16 is fixedly connected with the connecting pipe 17, and the output end of the water pump 16 is fixedly connected with a bellows 18. The bottom end of the bellows 18 is fixedly connected with a nozzle 19. After flowing through the bellows 18, the coolant is sprayed onto the parts through the nozzle 19 for cooling.

[0024] Reference Figure 3The outer side of the two-way threaded rod 7 is rotatably connected to the middle part of the connecting block. The top rear side of the mixing box 4 is fixedly connected with a feed port, and the coolant is put into the feed port. The outer side of the two-way threaded rod 7 is threadably connected with a clamping plate 21, and the clamping plate 21 will also move under the rotation of the two-way threaded rod 7. When the clamping plates 21 move toward each other, the parts are clamped and fixed. The inner wall of the top end of the connecting frame 3 is fixedly connected with a connecting block, and the bottom of the connecting block is fixedly connected with a hydraulic cylinder. The driving end of the hydraulic cylinder is fixedly connected with a welding head. The front and rear sides of the connecting frame 3 are fixedly connected with a limiting assembly, and the limiting assembly includes two sliding columns 20. The outer side of the sliding column 20 is slidably connected to the clamping plate 21. , the sliding column 20 can limit the sliding of the clamping plate 21 and prevent the clamping plate 21 from falling off. The bottom of the clamping pad 22 is in contact with the top of the operating table 2. The front and rear sides of the bottom of the clamping plate 21 are fixedly connected with the clamping pad 22, and the upper and lower sides of the clamping pad 22 are fixedly connected with the cooling pad 23. At this time, the hydraulic cylinder is started to weld the parts. At the same time, the cooling pad 23 will cool the parts during the processing. When the clamping plates 21 move away from each other, the fixation of the parts is released. At this time, the cooled parts can be removed, thereby realizing the clamping and fixation of the parts, preventing the parts from shaking during the processing, and improving the processing accuracy.

[0025] Reference Figure 1 The four corners of the bottom end of the base 1 are fixedly connected with support legs, and the bottom of the support legs is fixedly connected with anti-skid pads. The cooperation between the support legs and the anti-skid pads increases the stability of the overall device.

[0026] Working principle: In actual use, the motor 6 is first started. The bidirectional threaded rod 7 rotates under the drive of the motor 6. At this time, the active roller 8 will also rotate. Under the action of the belt 11, the driven roller 10 will also rotate. At this time, the driven roller 10 will drive the connecting column 9 to rotate. Under the rotation of the connecting column 9, the active bevel gear 12 will rotate. The driven bevel gear 14 rotates under the action of the active bevel gear 12. At this time, the stirring column 13 will drive the stirring rod 15 to rotate under the rotation of the driven bevel gear 14 to stir the internal coolant to achieve the effect of preventing the coolant from settling. At the same time, the clamping plate 21 will also rotate in the double The components are moved under the rotation of the threaded rod 7. When the clamping plates 21 move toward each other, the components are clamped and fixed. At this time, the hydraulic cylinder is started to weld the components. At the same time, the cooling pad 23 cools the components during the processing. After the processing, the water pump 16 can be started. Under the drive of the water pump 16, the coolant inside the mixing box 4 is extracted through the connecting pipe 17, and then flows through the bellows 18 and the nozzle 19 to spray the coolant on the components for cooling. The coolant will finally flow to the inside of the base 1 through the holes on the operating table 2. When the clamping plates 21 move away from each other, the fixation of the components is released, and the cooled components can be removed at this time.

[0027] 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. A cooling device for aircraft parts processing, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to an operating table (2), the left and right sides of the top of the operating table (2) are fixedly connected to a connecting frame (3), the right side of the base (1) is fixedly connected to a mixing box (4), the top of the mixing box (4) is fixedly connected to a protective box (5), the right side of the connecting frame (3) is fixedly connected to a connecting plate, the top of the connecting plate is fixedly connected to a motor (6), the driving end of the motor (6) is fixedly connected to a bidirectional threaded rod (7), the right end of the bidirectional threaded rod (7) is fixedly connected to a driving roller (8), the right bottom of the connecting frame (3) is rotatably connected to a connecting column (9), the outside of the connecting column (9) is fixedly connected to a driven roller (10), the outside of the driven roller (10) is provided with a belt (11), the other end of the belt (11) is rotatably connected to the outside of the driving roller (8), the right end of the connecting column (9) is fixedly connected to a transmission assembly, and the inside of the mixing box (4) is rotatably connected to a mixing column (13).

2. A cooling device for aircraft parts processing according to claim 1, characterized in that: The transmission assembly comprises a driving bevel gear (12) and a driven bevel gear (14), the left end of the driving bevel gear (12) is fixedly connected to the outside of the right end of the connecting column (9), the bottom of the driven bevel gear (14) is fixedly connected to the top of the stirring column (13), the external teeth of the driving bevel gear (12) and the external teeth of the driven bevel gear (14) are meshingly connected, the outside of the stirring column (13) is fixedly connected to a plurality of stirring rods (15), the top of the protection box (5) is fixedly connected to a water pump (16), the input end of the water pump (16) is fixedly connected to a connecting pipe (17), the output end of the water pump (16) is fixedly connected to a bellows (18), and the bottom end of the bellows (18) is fixedly connected to a nozzle (19).

3. The cooling device for aircraft parts processing according to claim 1, characterized in that: The external thread of the bidirectional threaded rod (7) is connected to a clamping plate (21), the front and rear sides of the connecting frame (3) are fixedly connected to limit assemblies, the front and rear sides of the bottom of the clamping plate (21) are fixedly connected to clamping pads (22), and the upper and lower sides of the clamping pad (22) are fixedly connected to cooling pads (23).

4. The cooling device for aircraft parts processing according to claim 3 is characterized in that: The limiting assembly comprises two sliding columns (20), the outer portions of the sliding columns (20) are slidably connected to the inner portions of the clamping plates (21), and the bottom of the clamping pad (22) is in contact with the top of the operating table (2).

5. The cooling device for aircraft parts processing according to claim 1, characterized in that: The outside of the connecting column (9) is rotatably connected to the inside of the left side of the protection box (5), and the top of the stirring column (13) is rotatably connected to the bottom of the protection box (5).

6. The cooling device for aircraft parts processing according to claim 1, characterized in that: A connection block is fixedly connected to the inner wall of the top end of the connection frame (3), a hydraulic cylinder is fixedly connected to the bottom of the connection block, and a welding head is fixedly connected to the driving end of the hydraulic cylinder.

7. A cooling device for aircraft parts processing according to claim 6, characterized in that: The outside of the bidirectional threaded rod (7) is rotatably connected to the middle of the connecting block, and the top rear side of the mixing box (4) is fixedly connected with a feed port.

8. The cooling device for aircraft parts processing according to claim 1, characterized in that: The four corners of the bottom end of the base (1) are fixedly connected to support legs, and the bottoms of the support legs are fixedly connected to anti-slip pads.

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