Blade primary machining device

Abstract

The utility model relates to the technical field of blade machining equipment, and discloses a blade primary machining device which comprises a machining table, the front face of the machining table is fixedly connected with a transverse plate, the lower surface of the transverse plate is fixedly connected with an electric push rod, the bottom end of the electric push rod is fixedly connected with a machining end, and the upper surface of the machining table is slidably connected with a driving plate. The upper surface of the driving plate is rotationally connected with a rotating rod, and the end, away from the driving plate, of the rotating rod is fixedly connected with a base plate. When the direction of the blade needs to be adjusted, pulling handles on the two sides of a base plate drive a containing box to rotate, and the containing box rotates to drive the blade to adjust the direction through a magnetic suction cup; and then the driving plate is pulled to move according to needs, the to-be-machined position of the blade is moved, and therefore the device has the effect that the machining position of the blade is conveniently adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of blade processing equipment, in particular to a blade primary processing device. Background Art

[0002] Blades include aircraft engine blades and gas turbine blades used in ships or power plants. Aircraft engine blades are very critical components in aircraft engines. Their main function is to complete the compression and expansion of gas and generate powerful power with the highest efficiency to propel the aircraft forward. The design and manufacturing of aircraft engine blades are very complex. They are large in number, complex in shape, high in requirements, and difficult to process. Ship blades usually refer to blades in ship engines, which are used to convert the engine's rotational power into propulsion. Gas turbine blades used in power plants are an important component of gas turbines, and they play a vital role in gas turbines. The main function of gas turbine blades is to convert the thermal energy of the high-temperature, high-pressure fuel gas generated in the combustion chamber into turbine mechanical work, thereby driving the generator to generate electricity.

[0003] Referring to CN 219562532 U, a gas turbine blade grinding processing device includes a main structural component, including an operating table; a fixed component, including a fixed tube arranged inside a mounting plate, an inner tube arranged inside the fixed tube, a telescopic rod arranged in the middle of the inner tube, a spring arranged at the rear end of the outer surface of the telescopic rod, a control block connected to the side wall of the telescopic rod, an extension rod arranged outside the control block, a connecting column arranged on the side wall of the outer surface of the telescopic rod, and a movable part installed on the side wall of the connecting column. The purpose of the utility model is to provide a gas turbine blade grinding processing device, which can quickly fix the blade on the rotating table when in use by cooperating with the fixed component structure through the provided main structural component structure and the fixed component structure, and at the same time clean and collect the debris generated by grinding, so that in daily use, the difficulty of installing and disassembling the blade is simplified, and the waste of resources caused by the debris caused by grinding is also reduced.

[0004] However, the following problem still exists: the position of the blades in the device cannot be changed in time according to the processing position, which causes inconvenience in operation and affects use. Utility Model Content

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] The blade preliminary processing device includes a processing table, a horizontal plate is fixedly connected to the front of the processing table, an electric push rod is fixedly connected to the lower surface of the horizontal plate, a processing end is fixedly connected to the bottom end of the electric push rod, a driving plate is slidably connected to the upper surface of the processing table, a rotating rod is rotatably connected to the upper surface of the driving plate, a pad is fixedly connected to the end of the rotating rod away from the driving plate, a placement box is fixedly connected to the upper surface of the pad, a magnetic suction cup is provided on the bottom wall of the inner wall of the placement box, a blade is provided on the upper surface of the magnetic suction cup, and the magnetic suction cup is magnetically adsorbed to the lower surface of the blade.

[0007] As a preferred embodiment of the present utility model, a connecting rod is fixedly connected to the side surface of the driving plate, and a second pulling handle is fixedly sleeved on the surface of the connecting rod.

[0008] As a preferred embodiment of the utility model, a movable groove is opened on the upper surface of the processing table, a sliding rod is fixedly connected to the inner wall of the movable groove, a movable block is slidingly sleeved on the surface of the sliding rod, and the side of the movable block away from the bottom wall of the inner wall of the movable groove is fixedly connected to the lower surface of the driving plate.

[0009] As a preferred embodiment of the present invention, a baffle is fixedly connected to the inner wall of the movable groove, and one end of the slide bar away from the inner wall of the movable groove is fixedly connected to the side of the baffle.

[0010] As a preferred embodiment of the utility model, a pulling handle is fixedly connected to the side of the pad, and the number of the pulling handles is four, and the four pulling handles are arranged in a rectangular array on the four sides of the pad.

[0011] As a preferred embodiment of the utility model, a bearing is embedded in the upper surface of the driving plate, the inner ring surface of the bearing is fixedly connected to the surface of the rotating rod, and the rotating rod is rotatably connected to the upper surface of the driving plate through the bearing.

[0012] As a preferred embodiment of the present utility model, a support leg is fixedly connected to the lower surface of the processing table, and one end of the support leg away from the processing table is fixedly connected to a bottom plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model has the following beneficial effects: first, the blade is placed on the magnetic suction cup, the magnetic suction cup fixes the blade by magnetic attraction, and then the second pulling handle is pulled. After the second pulling handle is pulled, the driving plate is driven to move, the driving plate is driven to move the pad, the pad is driven to move the placement box, the placement box is driven to move the magnetic suction cup and the blade, and the blade is driven to the bottom of the processing end, and then the electric push rod is opened, and the electric push rod is driven to move the processing end downward for processing using the processing end. When the direction of the blade needs to be reversed, the placement box is driven to rotate through the pulling handles on both sides of the pad, and the rotation of the placement box drives the blade to reverse its direction through the magnetic suction cup, and then the driving plate is pulled to move when it is more necessary to move the blade to the position to be processed, so that the device has the effect of facilitating the adjustment of the processing position of the blade;

[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In the attached picture:

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the top view of the rotating rod of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the utility model when viewed from above.

[0021] In the figure: 1. bottom plate; 2. supporting legs; 3. processing table; 4. horizontal plate; 5. electric push rod; 6. processing end; 7. moving groove; 8. pulling handle; 9. pad; 10. placement box; 11. magnetic suction cup; 12. blade; 13. driving plate; 14. connecting rod; 15. second pulling handle; 16. baffle; 17. moving block; 18. sliding rod; 19. bearing; 20. rotating rod. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0023] like Figures 1 to 4As shown, the blade preliminary processing device includes a processing table 3, the front of the processing table 3 is fixedly connected with a horizontal plate 4, the lower surface of the horizontal plate 4 is fixedly connected with an electric push rod 5, the bottom end of the electric push rod 5 is fixedly connected with a processing end 6, the upper surface of the processing table 3 is slidably connected with a driving plate 13, the upper surface of the driving plate 13 is rotatably connected with a rotating rod 20, the end of the rotating rod 20 away from the driving plate 13 is fixedly connected with a pad 9, the upper surface of the pad 9 is fixedly connected with a placing box 10, the bottom wall of the inner wall of the placing box 10 is provided with a magnetic suction cup 11, the upper surface of the magnetic suction cup 11 is provided with a blade 12, and the magnetic suction cup 11 is magnetically adsorbed to the lower surface of the blade 12.

[0024] In this arrangement, the blade 12 is first placed on the magnetic suction cup 11, and the magnetic suction cup 11 magnetically fixes the blade 12, and then the second pulling handle 15 is pulled. After the second pulling handle 15 is pulled, it drives the driving plate 13 to move, and the movement of the driving plate 13 drives the pad 9 to move, and the movement of the pad 9 drives the placement box 10 to move, and the placement box 10 moves and drives the magnetic suction cup 11 and the blade 12 to move, and drives the blade 12 to the bottom of the processing end 6, and then the electric push rod 5 is opened, and the electric push rod 5 runs to drive the processing end 6 to move downward and use the processing end 6 for processing. When the direction of the blade 12 needs to be reversed, the placement box 10 is driven to rotate through the pulling handles 8 on both sides of the pad 9, and the placement box 10 rotates and drives the blade 12 to change direction through the magnetic suction cup 11. Then, when it is more necessary, the driving plate 13 is pulled to move and move the blade 12 to the position to be processed, so that the device has the effect of facilitating the adjustment of the processing position of the blade 12.

[0025] like Figures 1 to 4 As shown, further, a connecting rod 14 is fixedly connected to the side of the driving plate 13, and a second pulling handle 15 is fixedly sleeved on the surface of the connecting rod 14. By setting the second pulling handle 15, it is convenient for the user to move the driving plate 13 through the connecting rod 14, thereby driving the pad 9 to move.

[0026] like Figures 1 to 4 As shown, further, a movable groove 7 is opened on the upper surface of the processing table 3, and a slide rod 18 is fixedly connected to the inner wall of the movable groove 7. A movable block 17 is slidably sleeved on the surface of the slide rod 18. The side of the movable block 17 away from the bottom wall of the inner wall of the movable groove 7 is fixedly connected to the lower surface of the driving plate 13. By setting the slide rod 18, the slide rod 18 can be used to allow the movable block 17 to slide on the inner wall of the movable groove 7.

[0027] like Figures 1 to 4 As shown, further, the inner wall of the movable groove 7 is fixedly connected with a baffle 16, and one end of the slide rod 18 away from the inner wall of the movable groove 7 is fixedly connected to the side of the baffle 16. By setting the baffle 16, the movable block 17 can be blocked to prevent the movable block 17 from continuously sliding out of the movable groove 7.

[0028] like Figures 1 to 4As shown, further, a pulling handle 8 is fixedly connected to the side of the pad 9, and the number of the pulling handles 8 is four, and the four pulling handles 8 are arranged in a rectangular array on the four sides of the pad 9. By setting the number of the pulling handles 8 to four, it is convenient for the user to drive the pad 9 to rotate from the four sides of the pad 9.

[0029] like Figures 1 to 4 As shown, further, a bearing 19 is embedded in the upper surface of the driving plate 13, and the inner ring surface of the bearing 19 is fixedly connected to the surface of the rotating rod 20. The rotating rod 20 is rotatably connected to the upper surface of the driving plate 13 through the bearing 19. By setting the bearing 19, when the rotating rod 20 is driven by the pad 9, the pad 9 can rotate on the upper surface of the driving plate 13.

[0030] like Figures 1 to 4 As shown, further, the lower surface of the processing table 3 is fixedly connected with a support leg 2, and one end of the support leg 2 away from the processing table 3 is fixedly connected with a base plate 1. By setting the base plate 1, the processing table 3 can be stably supported by the support leg 2.

[0031] The implementation principle of the blade preliminary processing device of this embodiment is as follows: first, the blade 12 is placed on the magnetic suction cup 11, and the magnetic suction cup 11 magnetically fixes the blade 12, and then the second pulling handle 15 is pulled. After the second pulling handle 15 is pulled, it drives the driving plate 13 to move, and the movement of the driving plate 13 drives the pad 9 to move, and the movement of the pad 9 drives the placement box 10 to move. The placement box 10 moves and drives the magnetic suction cup 11 and the blade 12 to move, and drives the blade 12 to the bottom of the processing end 6, and then the electric push rod 5 is opened. The electric push rod 5 runs and drives the processing end 6 to move downward and use the processing end 6 for processing. When the direction of the blade 12 needs to be reversed, the placement box 10 is driven to rotate through the pulling handles 8 on both sides of the pad 9. The placement box 10 rotates and drives the blade 12 to change direction through the magnetic suction cup 11. Then, when it is more necessary, the driving plate 13 is pulled to move and move the blade 12 to the position to be processed, so that the device has the effect of facilitating the adjustment of the processing position of the blade 12.

Claims

1. A blade preliminary processing device, comprising a processing table (3), characterized in that: The front surface of the processing table (3) is fixedly connected to a transverse plate (4), the lower surface of the transverse plate (4) is fixedly connected to an electric push rod (5), the bottom end of the electric push rod (5) is fixedly connected to a processing end (6), the upper surface of the processing table (3) is slidably connected to a driving plate (13), the upper surface of the driving plate (13) is rotatably connected to a rotating rod (20), one end of the rotating rod (20) away from the driving plate (13) is fixedly connected to a pad (9), the upper surface of the pad (9) is fixedly connected to a placement box (10), the bottom wall of the inner wall of the placement box (10) is provided with a magnetic suction cup (11), the upper surface of the magnetic suction cup (11) is provided with a blade (12), and the magnetic suction cup (11) is magnetically adsorbed to the lower surface of the blade (12).

2. The blade preliminary processing device according to claim 1, characterized in that: A connecting rod (14) is fixedly connected to the side surface of the driving plate (13), and a second pulling handle (15) is fixedly sleeved on the surface of the connecting rod (14).

3. The blade preliminary processing device according to claim 1, characterized in that: A movable groove (7) is provided on the upper surface of the processing table (3), a slide rod (18) is fixedly connected to the inner wall of the movable groove (7), a movable block (17) is slidably sleeved on the surface of the slide rod (18), and a side of the movable block (17) away from the bottom wall of the inner wall of the movable groove (7) is fixedly connected to the lower surface of the driving plate (13).

4. The blade preliminary processing device according to claim 3, characterized in that: The inner wall of the movable groove (7) is fixedly connected to a baffle (16), and one end of the sliding rod (18) away from the inner wall of the movable groove (7) is fixedly connected to the side surface of the baffle (16).

5. The blade preliminary processing device according to claim 1, characterized in that: A pulling handle (8) is fixedly connected to the side of the pad (9), the pulling handles (8) are four in number, and the four pulling handles (8) are arranged in a rectangular array on the four sides of the pad (9).

6. The blade preliminary processing device according to claim 1, characterized in that: A bearing (19) is embedded in the upper surface of the driving plate (13); the inner ring surface of the bearing (19) is fixedly connected to the surface of the rotating rod (20); and the rotating rod (20) is rotatably connected to the upper surface of the driving plate (13) via the bearing (19).

7. The blade preliminary processing device according to claim 1, characterized in that: The lower surface of the processing table (3) is fixedly connected to a support leg (2), and one end of the support leg (2) away from the processing table (3) is fixedly connected to a bottom plate (1).

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