Molten aluminum transfer casting ladle cleaning platform

Abstract

The utility model discloses a molten aluminum transfer casting ladle cleaning platform, relates to the technical field of cleaning platforms, and provides the following scheme aiming at the problems that in the prior art, an operator needs to hold a flat spade to clean the inner wall of a casting ladle, the inner wall of the casting ladle needs to be cleaned in the cleaning process, force is not easy to apply by holding the flat spade, and the cleaning process is time-consuming and labor-consuming. Comprising a base, the top of the base is connected with a cleaning mechanism, a clamping mechanism is arranged above the cleaning mechanism, and the cleaning mechanism comprises a mounting frame, a rotating shaft rotationally connected with the mounting frame and a rotating block fixedly connected to the top end of the rotating shaft in a sleeving mode. The transfer casting ladle is inversely arranged between the two placing plates and the pressing plate, the two placing plates are close to each other to place and clamp an opening in the top of the transfer casting ladle, the pressing plate is made to abut against the bottom of the transfer casting ladle downwards in cooperation with contraction of the second push rod motor, and clamping and fastening of the transfer casting ladle are completed; and then the cleaning mechanism is inserted into the transfer casting ladle.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning platforms, in particular to a cleaning platform for a molten aluminum transfer ladle. Background Art

[0002] During the production of aluminum alloy wheels, an aluminum liquid transfer ladle is required to transfer the aluminum liquid from the smelting process to the casting process. The specific process is to put the aluminum liquid from the smelting furnace group into the ladle. After the aluminum liquid in the ladle is degassed and slag removed, the aluminum liquid is poured into the casting machine insulation furnace by a forklift. During the aluminum liquid transfer and pouring process, part of the aluminum liquid oxidizes and slags on the inner wall of the ladle. If such slag is not cleaned for a long time, the ladle capacity will be reduced. Therefore, the operator needs to clean the slag on the inner wall of the ladle every shift.

[0003] At present, there is no dedicated ladle cleaning platform at the production site. The operator needs to use a hand-held flat shovel to clean the inner wall of the ladle. Since the inner wall of the ladle needs to be cleaned during the cleaning process, it is difficult to exert force with a hand-held flat shovel, which makes the cleaning process time-consuming and laborious. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an aluminum liquid transfer ladle cleaning platform, which overcomes the deficiencies in the prior art and effectively solves the problem in the prior art that the operator needs to hold a flat shovel to clean the inner wall of the ladle. Since the inner wall of the ladle needs to be cleaned during the cleaning process, it is difficult to exert force with a hand-held flat shovel, resulting in a time-consuming and laborious cleaning process.

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

[0006] A cleaning platform for an aluminum liquid transfer ladle comprises a base, a cleaning mechanism is connected to the top of the base, and a clamping mechanism is arranged above the cleaning mechanism, the cleaning mechanism comprises a mounting frame, a rotating shaft rotatably connected to the mounting frame, a rotating block sleeved and fixed to the top of the rotating shaft, a first push rod motor fixed to one end of the rotating block, a connecting block fixed to one end of the first push rod motor, a fixed rod fixed to the top of the connecting block and a scraper fixed to one side of the outer wall of the fixed rod, the clamping mechanism comprises a fixed shell, a bidirectional screw rotatably connected to the inner walls at both ends of the fixed shell, a placement plate screwed to both ends of the bidirectional screw rod wall, a second push rod motor fixed to the top of the fixed shell and a pressure plate fixed to the top of the second push rod motor.

[0007] The transfer ladle is inverted between the two placement plates and the pressure plate, and the third servo motor drives the bidirectional screw to rotate. The rotating bidirectional screw drives the two screwed placement plates to approach each other to place and clamp the top opening of the transfer ladle. In conjunction with the contraction of the second push rod motor, the pressure plate is moved downward to abut against the bottom of the transfer ladle to complete the clamping and tightening of the transfer ladle. The first servo motor then drives the threaded rod to rotate, and the rotating threaded rod drives the movable block to move along the fixed frame, thereby moving the transfer ladle downward to the cleaning mechanism, and inserting the cleaning mechanism into the transfer ladle. Through the extension of the first push rod motor, the scraper is made to abut against the inside of the transfer ladle, and the second servo motor drives the rotating shaft to rotate, so that the scraper scrapes and cleans the inner wall of the transfer ladle.

[0008] Preferably, a fixing frame is fixed to one end of the top of the base, and threaded rods are rotatably connected to inner walls at both ends of the fixing frame.

[0009] The clamping mechanism is connected and driven by means of a fixed frame and a threaded rod.

[0010] Preferably, a first servo motor is installed on the top of the fixing frame, and the output shaft of the first servo motor is connected and fixed to the top end of the threaded rod.

[0011] The threaded rod is driven to rotate by the first servo motor.

[0012] Preferably, the mounting bracket is fixed to the top of the base, and a second servo motor is installed on the top of the base, and the output shaft of the second servo motor is connected and fixed to the bottom end of the rotating shaft.

[0013] The rotating shaft is driven to rotate by the second servo motor.

[0014] Preferably, a movable block is fixed to the back of the fixed shell, and the movable block is threadedly connected to the threaded rod, and the movable block forms a sliding fit with the fixed frame.

[0015] The rotating threaded rod drives the movable block to move along the fixed frame, thereby adjusting the height position of the clamping mechanism.

[0016] Preferably, a third servo motor is installed at one end of the fixed shell, and the output shaft of the third servo motor is connected and fixed to one end of the bidirectional lead screw.

[0017] The bidirectional lead screw is driven to rotate by the third servo motor.

[0018] Preferably, a screw hole matched with the bidirectional screw rod is opened on an outer wall of one side of the placement plate, and the placement plate forms a sliding fit with the fixing shell.

[0019] The rotating bidirectional screw rod drives the two screw-connected placing plates to approach each other to place and clamp the top opening of the transfer ladle.

[0020] The beneficial effects of the utility model are:

[0021] The transfer ladle is inverted between two placement plates and a pressure plate, and the two placement plates are brought close to each other to place and clamp the top opening of the transfer ladle. The second push rod motor is contracted to make the pressure plate abut against the bottom of the transfer ladle, so as to complete the clamping and tightening of the transfer ladle. Then the cleaning mechanism is inserted into the transfer ladle, and the scraper is abutted against the inside of the transfer ladle through the extension of the first push rod motor. The second servo motor drives the rotating shaft to rotate, so that the scraper scrapes and cleans the inner wall of the transfer ladle. This effectively solves the problem in the prior art that the operator needs to hold a flat shovel to clean the inner wall of the ladle. Since the inner wall of the ladle needs to be cleaned during the cleaning process, it is not easy to exert force with the flat shovel, resulting in a time-consuming and laborious cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of an aluminum liquid transfer ladle cleaning platform proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the cleaning mechanism structure of a molten aluminum transfer ladle cleaning platform proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of a clamping mechanism of an aluminum liquid transfer ladle cleaning platform proposed by the utility model;

[0025] Figure 4 This is a schematic diagram of the overall structure of an aluminum liquid transfer ladle cleaning platform proposed by the utility model.

[0026] In the figure: 1. base; 2. cleaning mechanism; 3. fixed frame; 4. threaded rod; 5. first servo motor; 6. clamping mechanism; 7. mounting frame; 8. rotating shaft; 9. second servo motor; 10. rotating block; 11. first push rod motor; 12. connecting block; 13. fixed rod; 14. scraper; 15. fixed shell; 16. movable block; 17. bidirectional screw rod; 18. third servo motor; 19. placement plate; 20. second push rod motor; 21. pressure plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0028] Reference Figure 1-4, a cleaning platform for aluminum liquid transfer ladle, comprising a base 1, a cleaning mechanism 2 is connected to the top of the base 1, a clamping mechanism 6 is arranged above the cleaning mechanism 2, the cleaning mechanism 2 comprises a mounting frame 7, a rotating shaft 8 rotatably connected to the mounting frame 7, a rotating block 10 sleeved and fixed to the top of the rotating shaft 8, a first push rod motor 11 fixed to one end of the rotating block 10, a connecting block 12 fixed to one end of the first push rod motor 11, a fixed rod 13 fixed to the top of the connecting block 12 and a scraper 14 fixed to one side of the outer wall of the fixed rod 13, the clamping mechanism 6 comprises a fixed shell 15, a bidirectional screw rod 17 rotatably connected to the inner walls of both ends of the fixed shell 15, a placing plate 19 screwed to both ends of the rod wall of the bidirectional screw rod 17, a second push rod motor 20 fixed to the top of the fixed shell 15 and a pressing plate 21 fixed to the top of the second push rod motor 20;

[0029] A fixing frame 3 is fixed to one end of the top of the base 1, and the inner walls of both ends of the fixing frame 3 are rotatably connected with threaded rods 4. The clamping mechanism 6 is connected and driven by the fixing frame 3 and the threaded rod 4. A first servo motor 5 is installed on the top of the fixing frame 3. The output shaft of the first servo motor 5 is connected and fixed to the top of the threaded rod 4, and the threaded rod 4 is driven to rotate by the first servo motor 5. The mounting frame 7 is fixed to the top of the base 1. A second servo motor 9 is installed on the top of the base 1. The output shaft of the second servo motor 9 is connected and fixed to the bottom end of the rotating shaft 8, and the rotating shaft 8 is driven to rotate by the second servo motor 9.

[0030] A movable block 16 is fixed to the back of the fixed shell 15, and the movable block 16 is screwed to the threaded rod 4. The movable block 16 forms a sliding fit with the fixed frame 3. The rotating threaded rod 4 drives the movable block 16 to move along the fixed frame 3, thereby adjusting the height position of the clamping mechanism 6. A third servo motor 18 is installed at one end of the fixed shell 15, and the output shaft of the third servo motor 18 is connected and fixed to one end of the bidirectional screw rod 17. The bidirectional screw rod 17 is driven by the third servo motor 18 to rotate. A screw hole matching the bidirectional screw rod 17 is provided on the outer wall of one side of the placement plate 19, and the placement plate 19 forms a sliding fit with the fixed shell 15. The rotating bidirectional screw rod 17 drives the two screwed placement plates 19 to approach each other to place and clamp the top opening of the transfer ladle.

[0031] Working principle:

[0032] During operation, the transfer ladle is inverted between the two placement plates 19 and the pressure plate 21, and the third servo motor 18 drives the bidirectional screw 17 to rotate. The rotating bidirectional screw 17 drives the two screwed placement plates 19 to approach each other to place and clamp the top opening of the transfer ladle, and cooperates with the contraction of the second push rod motor 20 to make the pressure plate 21 downwardly abut against the bottom of the transfer ladle to complete the clamping and tightening of the transfer ladle. Then the first servo motor 5 drives the threaded rod 4 to rotate, and the rotating threaded rod 4 drives the movable block 16 to move along the fixed frame 3, thereby moving the transfer ladle downward close to the cleaning mechanism 2, and inserting the cleaning mechanism 2 into the transfer ladle. Through the extension of the first push rod motor 11, the scraper 14 abuts against the inside of the transfer ladle, and the second servo motor 9 drives the rotating shaft 8 to rotate, so that the scraper 14 scrapes and cleans the inner wall of the transfer ladle.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A molten aluminum transfer ladle cleaning platform, comprising a base (1), characterized in that: A cleaning mechanism (2) is connected to the top of the base (1), and a clamping mechanism (6) is arranged above the cleaning mechanism (2). The cleaning mechanism (2) comprises a mounting frame (7), a rotating shaft (8) rotatably connected to the mounting frame (7), a rotating block (10) sleeved and fixed to the top of the rotating shaft (8), a first push rod motor (11) fixed to one end of the rotating block (10), a connecting block (12) fixed to one end of the first push rod motor (11), a fixed rod (13) fixed to the top of the connecting block (12), and a scraper (14) fixed to one side of the outer wall of the fixed rod (13); the clamping mechanism (6) comprises a fixed shell (15), a bidirectional screw rod (17) rotatably connected to the inner walls of both ends of the fixed shell (15), a placement plate (19) screwed to both ends of the rod wall of the bidirectional screw rod (17), a second push rod motor (20) fixed to the top of the fixed shell (15), and a pressing plate (21) fixed to the top of the second push rod motor (20).

2. The aluminum liquid transfer ladle cleaning platform according to claim 1, characterized in that: A fixing frame (3) is fixed to one end of the top of the base (1), and threaded rods (4) are rotatably connected to inner walls at both ends of the fixing frame (3).

3. The aluminum liquid transfer ladle cleaning platform according to claim 2 is characterized in that: A first servo motor (5) is mounted on the top of the fixing frame (3), and an output shaft of the first servo motor (5) is connected and fixed to the top end of the threaded rod (4).

4. The aluminum liquid transfer ladle cleaning platform according to claim 1, characterized in that: The mounting frame (7) is fixed to the top of the base (1), and a second servo motor (9) is installed on the top of the base (1), and the output shaft of the second servo motor (9) is connected and fixed to the bottom end of the rotating shaft (8).

5. The aluminum liquid transfer ladle cleaning platform according to claim 2, characterized in that: A movable block (16) is fixed to the back of the fixed shell (15), and the movable block (16) is threadedly connected to the threaded rod (4), and the movable block (16) forms a sliding fit with the fixed frame (3).

6. The aluminum liquid transfer ladle cleaning platform according to claim 1, characterized in that: A third servo motor (18) is mounted on one end of the fixed housing (15), and an output shaft of the third servo motor (18) is connected and fixed to one end of the bidirectional lead screw (17).

7. The aluminum liquid transfer ladle cleaning platform according to claim 1, characterized in that: A screw hole matched with the bidirectional screw rod (17) is provided on an outer wall of one side of the placement plate (19), and the placement plate (19) and the fixing shell (15) form a sliding fit.

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