Steel casting machining and cleaning device

Abstract

The utility model discloses a steel casting processing and cleaning device which comprises a cleaning box and a sliding seat, the sliding seat is arranged outside the cleaning box, a supporting seat is arranged at the top end of the sliding seat, a connecting arm is arranged at the top end of the supporting seat, and a connecting frame is arranged at the top end of the connecting arm. A first movable shaft is installed at the end, close to the connecting arm, of the connecting frame, the connecting frame is movably connected with the connecting arm through the first movable shaft, a movable seat is arranged in the connecting frame, a first motor is installed on the outer wall, on one side of the movable seat, of the connecting frame, and the output end of the first motor extends into the connecting frame. According to the cleaning device, the iron and steel castings can be conveniently moved, clamped and fixed, the iron and steel castings can be conveniently moved and conveyed in multiple positions, the labor intensity of manual carrying is relieved, the iron and steel castings can be conveniently and rotationally placed in an angle adjusting mode for cleaning, and multi-position cleaning is facilitated; and the cleaning efficiency of the cleaning device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a cleaning device for steel casting processing. Background Technique

[0002] A casting is a metal formed object obtained by various casting methods, that is, the smelted liquid metal is injected into a pre-prepared mold by pouring, injection, suction or other casting methods. After cooling and subsequent processing means such as grinding, an object with a certain shape, size and performance is obtained. Since impurities and dust will adhere to the surface of steel castings after being used for a period of time, it is necessary to clean them.

[0003] As a cleaning device for steel casting processing disclosed in the authorized publication number CN214555552U, it includes a cleaning machine case. The inner side of the top surface of the cleaning machine case is fixedly connected with a hydraulic push rod, and the other end of the hydraulic push rod is fixedly connected with a mounting rack. When cleaning the steel casting, it is clamped and fixed by a limiting clamping plate, and the steel casting can be rotated under the drive of a fixed motor to facilitate the subsequent cleaning work.

[0004] Although it realizes that when cleaning, an external water source is connected, sprayed through a water spray hole, and used in cooperation with a cleaning roller, it can effectively remove sundries on the surface of the casting, improve the cleaning work efficiency. Further, it can also adjust the position of the cleaning tool holder under the drive of a second electric push rod, and use the cleaning tool holder to scrape the oxide film and rust on the surface of the casting, improving the quality of the steel casting product. The sewage generated by cleaning is filtered by a stainless steel filter screen to realize solid-liquid separation, reducing the difficulty of subsequent sewage treatment. However, it does not solve the problems that the existing cleaning device is not convenient for conveniently moving, clamping and fixing steel castings, not convenient for multi-position moving and conveying steel castings, not convenient for angle-adjustable rotation and placement of steel castings for cleaning, not convenient for multi-position cleaning, affecting the labor intensity of manual handling, and greatly affecting the cleaning efficiency of the cleaning device. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cleaning device for steel casting processing to solve the problems put forward in the above background technique that the cleaning device is not convenient for conveniently moving, clamping and fixing steel castings, not convenient for multi-position moving and conveying steel castings, affecting the labor intensity of manual handling, not convenient for angle-adjustable rotation and placement of steel castings for cleaning, not convenient for multi-position cleaning, and affecting the cleaning efficiency of the cleaning device.

[0006] To achieve the above object, the present utility model provides the following technical solution: A steel casting processing and cleaning device, including a cleaning tank and a sliding seat. The outside of the cleaning tank is provided with a sliding seat. The top of the sliding seat is provided with a support seat. The top of the support seat is provided with a connecting arm. The top of the connecting arm is provided with a connecting frame. One end of the connecting frame close to the connecting arm is installed with a first movable shaft, and the connecting frame is movably connected to the connecting arm through the first movable shaft. The inside of the connecting frame is provided with a movable seat. On the outer wall of the connecting frame on one side of the movable seat, a first motor is installed, and the output end of the first motor extends into the inside of the connecting frame. The output end of the first motor is installed with a first connecting shaft, and the first connecting shaft is fixedly connected to the movable seat. An electric clamp is installed on the outer wall of the movable seat. A connecting pipe is provided on the outer wall of the cleaning tank, and the connecting pipe extends into the inside of the cleaning tank. Support pipes are symmetrically installed inside the cleaning tank. A plurality of groups of nozzles at equal intervals are installed at the bottom ends of the support pipes. One end of the connecting pipe close to the support pipe is installed with a delivery pipe, and the delivery pipes are all connected to the support pipes. The bottom end of the sliding seat is installed with a support box. A second motor is installed inside the support box. A rotating shaft is movably installed inside the support box on one side of the second motor, and the rotating shaft extends outside the sliding seat and is connected to the support seat. The output end of the second motor is installed with a worm. A worm gear is sleeved on the surface of the rotating shaft on one side of the worm, and the worm and the worm gear are meshed with each other.

[0007] Preferably, one end of the connecting arm close to the support seat is installed with a second movable shaft, and the connecting arm is movably connected to the support seat through the second movable shaft. A first electric push rod is movably installed inside the support seat. One end of the first electric push rod close to the connecting arm is installed with a support shaft, and the first electric push rod is movably connected to the connecting arm through the support shaft.

[0008] Preferably, limiting arms are symmetrically and movably installed inside the support seat on one side of the first electric push rod. Second connecting shafts are installed at one ends of the limiting arms close to the connecting frame, and the limiting arms are all movably connected to the connecting frame through the second connecting shafts.

[0009] Preferably, driving wheels are symmetrically installed at the bottom end of the sliding seat on one side of the support box. Third motors are installed at the bottom end of the sliding seat on one side of the driving wheels, and the output ends of the third motors are all connected to the driving wheels.

[0010] Preferably, driven wheels are movably installed at the bottom end of the sliding seat on the side far from the driving wheels. Tracks are provided at the bottom end of the sliding seat on one side of the driven wheels, and the driving wheels and the driven wheels are all slidably connected to the tracks.

[0011] Preferably, a top cover is provided at the top of the cleaning tank. A clamping shaft is installed at the bottom end of the top cover. On the inner wall of the cleaning tank on one side of the top cover, second electric push rods are symmetrically and movably installed. At one end of each second electric push rod close to the top cover, a third movable shaft is installed, and each second electric push rod is movably connected to the top cover through the third movable shaft.

[0012] Preferably, a support frame is installed inside the cleaning tank below the nozzle. A fourth motor is installed at the top end of the support frame. An output end of the fourth motor is installed with a support table. A drainage groove is installed inside the cleaning tank below the fourth motor.

[0013] Preferably, a control panel is installed on the outer wall of the cleaning tank. An output end of the control panel is electrically connected to input ends of the electric clamp, the first motor, the second motor, the third motor, the first electric push rod, the second electric push rod, and the fourth motor.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: This cleaning device not only realizes the convenient moving, clamping and fixing of the steel castings by the cleaning device, facilitates the moving and conveying of the steel castings at multiple positions, reduces the labor intensity of manual handling, facilitates the rotation and placement of the steel castings in an angle-adjustable manner for cleaning, but also facilitates multi-position cleaning and improves the cleaning efficiency of the cleaning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;

[0016] Figure 2 is a front view structure schematic diagram of the present utility model;

[0017] Figure 3 is a front view sectional structure schematic diagram of the cleaning tank of the present utility model;

[0018] Figure 4 is a side view structure schematic diagram of the present utility model;

[0019] Figure 5 is a side view sectional structure schematic diagram of the second electric push rod of the present utility model.

[0020] In the figure: 1. Cleaning box; 2. Sliding seat; 3. Support seat; 4. Connecting arm; 5. Connecting frame; 6. First movable shaft; 7. Movable seat; 8. First connecting shaft; 9. Electric clamp; 10. First motor; 11. Connecting pipe; 12. Delivery pipe; 13. Support pipe; 14. Nozzle; 15. Support box; 16. Rotating shaft; 17. Second motor; 18. Worm; 19. Worm gear; 20. Driving wheel; 21. Third motor; 22. Driven wheel; 23. First electric push rod; 24. Support shaft; 25. Second movable shaft; 26. Track; 27. Second electric push rod; 28. Third movable shaft; 29. Limiting arm; 30. Upper cover; 31. Fourth motor; 32. Support platform; 33. Second connecting shaft; 34. Drainage groove; 35. Control panel; 36. Clamping shaft; 37. Support frame. Detailed implementation manner

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-5, an embodiment provided by the present utility model: a steel casting processing and cleaning device, including a cleaning tank 1 and a sliding seat 2. The outside of the cleaning tank 1 is provided with a sliding seat 2. The top of the sliding seat 2 is provided with a support seat 3. The top of the support seat 3 is provided with a connecting arm 4. The top of the connecting arm 4 is provided with a connecting frame 5. One end of the connecting frame 5 close to the connecting arm 4 is installed with a first movable shaft 6, and the connecting frame 5 is movably connected to the connecting arm 4 through the first movable shaft 6. The inside of the connecting frame 5 is provided with a movable seat 7. A first motor 10 is installed on the outer wall of the connecting frame 5 on one side of the movable seat 7. The first motor 10 plays a role in power output, and the output end of the first motor 10 extends into the inside of the connecting frame 5. The output end of the first motor 10 is installed with a first connecting shaft 8, and the first connecting shaft 8 is fixedly connected to the movable seat 7. An electric clamp 9 is installed on the outer wall of the movable seat 7. A connecting pipe 11 is provided on the outer wall of the cleaning tank 1, and the connecting pipe 11 extends into the inside of the cleaning tank 1. Support pipes 13 are symmetrically installed inside the cleaning tank 1. A plurality of groups of nozzles 14 are installed at equal intervals at the bottom of the support pipes 13. One end of the connecting pipe 11 close to the support pipes 13 is installed with a delivery pipe 12, and the delivery pipes 12 are all connected to the support pipes 13. The bottom of the sliding seat 2 is installed with a support box 15. A second motor 17 is installed inside the support box 15. The second motor 17 plays a role in power output. A rotating shaft 16 is movably installed inside the support box 15 on one side of the second motor 17, and the rotating shaft 16 extends outside the sliding seat 2 and is connected to the support seat 3. The output end of the second motor 17 is installed with a worm 18. A worm gear 19 is sleeved on the surface of the rotating shaft 16 on one side of the worm 18, and the worm 18 meshes with the worm gear 19;

[0023] The top of the cleaning tank 1 is provided with an upper cover 30. A clamping shaft 36 is installed at the bottom of the upper cover 30. The upper cover 30 is movably connected to the cleaning tank 1 through the clamping shaft 36. Second electric push rods 27 are symmetrically and movably installed on the inner wall of the cleaning tank 1 on one side of the upper cover 30. The second electric push rods 27 play a role in power output. Third movable shafts 28 are installed at the ends of the second electric push rods 27 close to the upper cover 30, and the second electric push rods 27 are all movably connected to the upper cover 30 through the third movable shafts 28. A support frame 37 is installed inside the cleaning tank 1 below the nozzles 14. A fourth motor 31 is installed at the top of the support frame 37. The fourth motor 31 plays a role in power output. A support platform 32 is installed at the output end of the fourth motor 31. A drainage groove 34 is installed inside the cleaning tank 1 below the fourth motor 31. A control panel 35 is installed on the outer wall of the cleaning tank 1;

[0024] In use, it is connected to the connecting pipe 11 by operating an external pipe. The external cleaning liquid is transported to the inside of the conveying pipe 12 through the connecting pipe 11, and then transported to the inside of the support pipe 13 by the conveying pipe 12. The cleaning liquid inside the support pipe 13 is ejected by multiple groups of nozzles 14 to facilitate the cleaning of steel castings. By operating the control panel 35 to turn on the fourth motor 31, the fourth motor 31 drives the support table 32 to rotate, and the support table 32 drives the steel casting to rotate to facilitate the circumferential rotation cleaning of the steel casting. The waste water after cleaning is drained through the drainage groove 34 to facilitate the discharge from the inside of the cleaning tank 1. When the cleaning is completed, the electric clamp 9 is opened by operation. The electric clamp 9 clamps the steel casting. By reversely turning on the third motor 21, the third motor 21 drives the driving wheel 20 to rotate reversely to facilitate driving the electric clamp 9 and the steel casting to move out of the cleaning tank 1. By operating the control panel 35 to turn on the second motor 17, under the support of the support box 15, the second motor 17 drives the worm 18 to rotate. Under the meshing action of the worm 18 and the worm gear 19, the worm 18 drives the worm gear 19 to rotate. The worm gear 19 drives the rotating shaft 16 to rotate. The rotating shaft 16 drives the support seat 3 to rotate. The support seat 3 drives the connecting arm 4 to rotate. The connecting arm 4 drives the connecting frame 5 to rotate. The connecting frame 5 drives the electric clamp 9 to rotate through the movable seat 7. The electric clamp 9 drives the steel casting to rotate to facilitate the placement of the steel casting in multiple positions. When it is necessary to overhaul the cleaning tank 1 as a whole, the second electric push rod 27 is turned on by operating the control panel 35. Under the support of the cleaning tank 1, the second electric push rod 27 drives the upper cover 30 to rotate through the third movable shaft 28. The upper cover 30 rotates around the clamping shaft 36 to open the upper cover 30 from the top of the cleaning tank 1 to facilitate the overhaul of the cleaning tank 1. It realizes the convenient circumferential rotation cleaning of the cleaning device, facilitates multi-position cleaning, facilitates the clamping and removal of the steel casting after cleaning, and improves the cleaning efficiency of the cleaning device;

[0025] One end of the connecting arm 4 close to the support base 3 is installed with a second movable shaft 25, and the connecting arm 4 is movably connected to the support base 3 through the second movable shaft 25. A first electric push rod 23 is movably installed inside the support base 3, and the first electric push rod 23 functions as power output. One end of the first electric push rod 23 close to the connecting arm 4 is installed with a support shaft 24, and the first electric push rod 23 is movably connected to the connecting arm 4 through the support shaft 24. Inside the support base 3 on one side of the first electric push rod 23, limiting arms 29 are symmetrically and movably installed. One end of each limiting arm 29 close to the connecting frame 5 is installed with a second connecting shaft 33, and each limiting arm 29 is movably connected to the connecting frame 5 through the second connecting shaft 33. On the bottom end of the sliding seat 2 on one side of the support box 15, driving wheels 20 are symmetrically installed. On the bottom end of the sliding seat 2 on one side of each driving wheel 20, a third motor 21 is installed, and the third motor 21 functions as power output, and the output ends of the third motors 21 are connected to the driving wheels 20. On the bottom end of the sliding seat 2 on the side far from the driving wheels 20, driven wheels 22 are movably installed. On the bottom end of the sliding seat 2 on one side of each driven wheel 22, a track 26 is provided, and the driving wheels 20 and the driven wheels 22 are both slidably connected to the track 26. The output end of the control panel 35 is electrically connected to the input ends of the electric clamp 9, the first motor 10, the second motor 17, the third motor 21, the first electric push rod 23, the second electric push rod 27, and the fourth motor 31;

[0026] During use, the electric clamp 9 is opened by operating the control panel 35. The electric clamp 9 clamps the steel casting to be cleaned. The third motor 21 is opened by operating the control panel 35. The third motor 21 drives the driving wheel 20 to rotate. With the cooperation of the driven wheel 22, the driving wheel 20 and the driven wheel 22 drive the sliding seat 2 as a whole to move on the surface of the track 26. The sliding seat 2 drives the support seat 3 to move, the support seat 3 drives the connecting arm 4 to move, the connecting arm 4 drives the connecting frame 5 to move, and the connecting frame 5 drives the movable seat 7 and the electric clamp 9 to move, so as to facilitate the electric clamp 9 to drive the steel casting to move into the interior of the cleaning tank 1. The first electric push rod 23 is opened by operating the control panel 35. Supported by the support seat 3, the first electric push rod 23 drives the connecting arm 4 to rotate through the support shaft 24. The connecting arm 4 rotates around the second movable shaft 25. Under the limiting support of the limiting arm 29 and the movable support of the second connecting shaft 33, the connecting arm 4 drives the connecting frame 5 to rotate through the first movable shaft 6, and the connecting frame 5 drives the movable seat 7 and the electric clamp 9 to rotate, so as to facilitate the electric clamp 9 to drive the steel casting to adjust the angle. The first motor 10 is opened by operating the control panel 35. Supported by the connecting frame 5, the first motor 10 drives the first connecting shaft 8 to rotate. The first connecting shaft 8 drives the movable seat 7 to rotate, the movable seat 7 drives the electric clamp 9 to rotate, and the electric clamp 9 drives the steel casting to rotate, so as to facilitate placing the steel casting on the top of the support table 32. By operating the electric clamp 9 to close, the electric clamp 9 changes from the clamping state to the releasing state for the steel casting, realizing the convenient moving, clamping and fixing of the steel casting by the cleaning device, facilitating the multi-position moving and conveying of the steel casting, reducing the labor intensity of manual handling, and facilitating the angle-adjusting and rotational placement of the steel casting for cleaning;

[0027] Working principle: When in use, connect to an external power supply. First, the electric clamp 9 clamps the steel casting to be cleaned. The third motor 21 drives the driving wheel 20 to rotate. With the cooperation of the driven wheel 22, the driving wheel 20 and the driven wheel 22 drive the sliding seat 2 to move as a whole on the surface of the track 26. The sliding seat 2 drives the support seat 3 to move, the support seat 3 drives the connecting arm 4 to move, the connecting arm 4 drives the connecting frame 5 to move, and the connecting frame 5 drives the movable seat 7 and the electric clamp 9 to move, so as to facilitate the electric clamp 9 to drive the steel casting to move into the interior of the cleaning tank 1. The first electric push rod 23 drives the connecting arm 4 to rotate through the support shaft 24. The connecting arm 4 rotates around the second movable shaft 25. Under the limiting support of the limiting arm 29 and the movable support of the second connecting shaft 33, the connecting arm 4 drives the connecting frame 5 to rotate through the first movable shaft 6, and the connecting frame 5 drives the movable seat 7 and the electric clamp 9 to rotate, so as to facilitate the electric clamp 9 to drive the steel casting to adjust the angle. The first motor 10 drives the first connecting shaft 8 to rotate, the first connecting shaft 8 drives the movable seat 7 to rotate, the movable seat 7 drives the electric clamp 9 to rotate, and the electric clamp 9 drives the steel casting to rotate, so as to facilitate placing the steel casting on the top of the support table 32. By operating the electric clamp 9 to close, the electric clamp 9 changes from the clamping state to the loosening state for the steel casting. The external cleaning liquid is transported into the interior of the delivery pipe 12 through the connecting pipe 11, and is transported to the interior of the support pipe 13 by the delivery pipe 12. The cleaning liquid inside the support pipe 13 is ejected by multiple groups of nozzles 14, so as to facilitate cleaning the steel casting. The fourth motor 31 drives the support table 32 to rotate, and the support table 32 drives the steel casting to rotate, so as to facilitate circular rotation cleaning of the steel casting. The waste water after cleaning is drained through the drainage groove 34, so as to facilitate discharging from the interior of the cleaning tank 1. When the cleaning is completed, the electric clamp 9 clamps the steel casting. By reversely turning on the third motor 21, the third motor 21 drives the driving wheel 20 to rotate reversely, so as to facilitate driving the electric clamp 9 and the steel casting to move out of the interior of the cleaning tank 1. The second motor 17 drives the worm 18 to rotate, the worm 18 drives the worm gear 19 to rotate, the worm gear 19 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the support seat 3 to rotate, the support seat 3 drives the connecting arm 4 to rotate, the connecting arm 4 drives the connecting frame 5 to rotate, and the connecting frame 5 drives the electric clamp 9 to rotate through the movable seat 7, and the electric clamp 9 drives the steel casting to rotate, so as to facilitate placing the steel casting in multiple positions. When it is necessary to overhaul the cleaning tank 1 as a whole, the second electric push rod 27 drives the upper cover 30 to rotate through the third movable shaft 28. The upper cover 30 rotates around the clamping shaft 36, so as to open the upper cover 30 from the top of the cleaning tank 1, so as to facilitate overhauling the cleaning tank 1 and completing the use of the cleaning device.

Claims

1. A steel casting processing and cleaning device, comprising a cleaning tank (1) and a sliding seat (2), characterized in that: A sliding seat (2) is arranged outside the cleaning box (1). A support seat (3) is arranged at the top end of the sliding seat (2). A connecting arm (4) is arranged at the top end of the support seat (3). A connecting frame (5) is arranged at the top end of the connecting arm (4). A first movable shaft (6) is installed at one end of the connecting frame (5) close to the connecting arm (4), and the connecting frame (5) is movably connected to the connecting arm (4) through the first movable shaft (6). An activity seat (7) is arranged inside the connecting frame (5). A first motor (10) is installed on the outer wall of the connecting frame (5) on one side of the activity seat (7), and the output end of the first motor (10) extends into the connecting frame (5). A first connecting shaft (8) is installed at the output end of the first motor (10), and the first connecting shaft (8) is fixedly connected to the activity seat (7). An electric clamp (9) is installed on the outer wall of the activity seat (7). A connecting pipe (11) is arranged on the outer wall of the cleaning box (1), and the connecting pipe (11) extends into the cleaning box (1). Support pipes (13) are symmetrically installed inside the cleaning box (1). A plurality of groups of nozzles (14) at equal intervals are installed at the bottom ends of the support pipes (13). A conveying pipe (12) is installed at one end of the connecting pipe (11) close to the support pipe (13), and the conveying pipes (12) are all connected to the support pipes (13). A support box (15) is installed at the bottom end of the sliding seat (2). A second motor (17) is installed inside the support box (15). A rotating shaft (16) is movably installed inside the support box (15) on one side of the second motor (17), and the rotating shaft (16) extends outside the sliding seat (2) and is connected to the support seat (3). A worm (18) is installed at the output end of the second motor (17). A worm gear (19) is sleeved on the surface of the rotating shaft (16) on one side of the worm (18), and the worm (18) meshes with the worm gear (19).

2. The steel casting processing and cleaning device according to claim 1, characterized in that: A second movable shaft (25) is installed at one end of the connecting arm (4) close to the support seat (3), and the connecting arm (4) is movably connected to the support seat (3) through the second movable shaft (25). A first electric push rod (23) is movably installed inside the support seat (3). A support shaft (24) is installed at one end of the first electric push rod (23) close to the connecting arm (4), and the first electric push rod (23) is movably connected to the connecting arm (4) through the support shaft (24).

3. The processing and cleaning device for steel castings according to claim 2, wherein: Limiting arms (29) are symmetrically and movably installed inside the support seat (3) on one side of the first electric push rod (23). Second connecting shafts (33) are installed at one ends of the limiting arms (29) close to the connecting frame (5), and the limiting arms (29) are all movably connected to the connecting frame (5) through the second connecting shafts (33).

4. A steel casting processing and cleaning device according to claim 1, characterized in that: Drive wheels (20) are symmetrically installed at the bottom end of the sliding seat (2) on one side of the support box (15). Third motors (21) are installed at the bottom end of the sliding seat (2) on one side of the drive wheels (20), and the output ends of the third motors (21) are all connected to the drive wheels (20).

5. The steel casting processing and cleaning device according to claim 4, characterized in that: On one side of the bottom end of the sliding seat (2) away from the driving wheel (20), driven wheels (22) are movably installed. On the bottom end of the sliding seat (2) on one side of the driven wheel (22), tracks (26) are provided, and the driving wheel (20) and the driven wheels (22) are all slidably connected to the tracks (26).

6. The processing and cleaning device for steel castings according to claim 1, wherein: A top cover (30) is provided at the top end of the cleaning tank (1). A clamping shaft (36) is installed at the bottom end of the top cover (30). On the inner wall of the cleaning tank (1) on one side of the top cover (30), second electric push rods (27) are symmetrically and movably installed. At one end of each of the second electric push rods (27) close to the top cover (30), a third movable shaft (28) is installed, and the second electric push rods (27) are all movably connected to the top cover (30) through the third movable shafts (28).

7. The processing and cleaning device for steel castings according to claim 1, wherein: Inside the cleaning tank (1) below the nozzle (14), a support frame (37) is installed. At the top end of the support frame (37), a fourth motor (31) is installed. At the output end of the fourth motor (31), a support table (32) is installed. Inside the cleaning tank (1) below the fourth motor (31), a drainage groove (34) is installed.

8. The processing and cleaning device for steel castings according to claim 7, characterized in that: A control panel (35) is installed on the outer wall of the cleaning tank (1). The output end of the control panel (35) is electrically connected to the input ends of the electric clamp (9), the first motor (10), the second motor (17), the third motor (21), the first electric push rod (23), the second electric push rod (27), and the fourth motor (31).

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