Table holding device and ladle car

Abstract

The utility model discloses a platform embracing device and a ladle car, which comprise a slewing mechanism, a rotating platform fixedly connected to the slewing mechanism through a flange, a left stand column fixedly mounted on one side of the rotating platform, a lower oil cylinder seat fixedly mounted on the other side of the rotating platform, a left limiting column connected to the top end of the left stand column through a rotating shaft, and a right limiting column connected to the top end of the lower oil cylinder seat through a rotating shaft. A rotating platform is fixedly connected to the bottom of the left limiting column, a right limiting column is fixedly installed on the other side of the rotating platform, an upper oil cylinder base is fixedly installed on the right limiting column, an overturning oil cylinder is connected between the upper oil cylinder base and a lower oil cylinder base in a hinged mode, and a clamping base is fixedly installed on the right limiting column. A clamping oil cylinder is fixedly installed on the side, located on the right limiting column, of the rotating platform, and a clamping plate is fixedly installed on the clamping oil cylinder. After the molten aluminum ladle is placed on the overturning platform, the molten aluminum ladle is clamped by the clamping oil cylinder and the clamping plate, so that the molten aluminum ladle can rotate by 360 degrees through the rotation of the rotating platform; operation is safe and convenient, and manpower and time are saved.

Description

Technical Field

[0001] This application relates to the field of metallurgical technology, specifically to a platform holding device and a bag-lifting cart. Background Technology

[0002] During the processing of molten aluminum, it needs to be poured into an aluminum ladle and transported by a transport vehicle to the aluminum refinery workshop. Then, a crane is used to move it to the furnace door of the aluminum smelting furnace. Workers operate a rotating handwheel on the aluminum ladle to tilt it, allowing the high-temperature molten aluminum in the ladle to be injected into the aluminum smelting furnace through the aluminum outlet pipe. This process requires a large number of personnel, including crane operators, crane operators, transport vehicle drivers, and workers operating the aluminum ladle tilting operation, thus consuming a significant amount of labor and increasing labor costs. Furthermore, the process of tilting the aluminum ladle and injecting the molten aluminum into the aluminum smelting furnace requires on-site operation by workers, which is extremely dangerous. In particular, any splashing of the high-temperature molten aluminum during the injection process can cause work-related injuries to the operators tilting the aluminum ladle. Summary of the Invention

[0003] The technical solution of this utility model is: a platform clamping device, which includes a rotary mechanism. A rotating platform is fixedly connected to the rotary mechanism via a flange. A left column is fixedly installed on one side of the rotating platform, and a lower cylinder seat is fixedly installed on the other side of the rotating platform. A left limiting column is connected to the top of the left column via a rotating shaft. The rotating platform is fixedly connected to the bottom of the left limiting column. A right limiting column is fixedly installed on the other side of the rotating platform. An upper cylinder seat is fixedly installed on the right limiting column. A tilting cylinder is connected between the upper cylinder seat and the lower cylinder seat. A clamping seat is fixedly installed on the right limiting column. A clamping cylinder is fixedly installed on the rotating platform on the side of the right limiting column. A clamping plate is fixedly installed on the clamping cylinder.

[0004] Furthermore, a wear-resistant pad is fixedly installed on the clamping plate.

[0005] Furthermore, the rotary mechanism, clamping cylinder, and tilting cylinder are all connected to the control device, which is equipped with a remote control device.

[0006] A bag-lifting cart includes a platform-holding device as described in any of the above descriptions.

[0007] The beneficial effects of this utility model are:

[0008] 1. After the aluminum ladle is placed on the tilting platform, it is clamped by clamping cylinders and clamping plates. The ladle can then rotate 360 ​​degrees by rotating the platform; the tilting platform can also tilt the ladle up to 55 degrees. This allows the aluminum ladle to be used without moving it, making operation safe, convenient, and saving manpower and time.

[0009] 2. This utility model eliminates the need for cranes for operation. After the molten aluminum ladle is transported to its destination, it can be remotely operated via a remote control device. Workers no longer need to manually operate the molten aluminum ladle for tilting operations, which reduces the labor intensity of workers and avoids work-related injuries caused by splashing molten aluminum. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2 yes Figure 1 A top-view structural diagram.

[0012] In the diagram: 1. Rotary mechanism; 2. Flange; 3. Lower cylinder seat; 4. Tilting cylinder; 5. Right limit post; 6. Upper cylinder seat; 7. Left limit post; 8. Rotating shaft; 9. Left column; 10. Tilting platform; 11. Rotating platform; 12. Clamping seat; 13. Clamping plate; 14. Clamping cylinder. Detailed Implementation

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] exist Figure 1 and Figure 2 A platform clamping device comprises a rotary mechanism 1, a rotating platform 11 fixedly connected to the rotary mechanism 1 via a flange 2, a left column 9 fixedly installed on one side of the rotating platform 11, a lower cylinder seat 3 fixedly installed on the other side of the rotating platform 11, a left limiting column 7 connected to the top of the left column 9 via a rotating shaft 8, a tilting platform 10 fixedly connected to the bottom of the left limiting column 7, a right limiting column 5 fixedly installed on the other side of the tilting platform 10, an upper cylinder seat 6 fixedly installed on the right limiting column 5, a tilting cylinder 4 connecting the upper cylinder seat 6 and the lower cylinder seat 3, a clamping seat 12 fixedly installed on the right limiting column 5, a clamping cylinder 14 fixedly installed on the tilting platform 10 on one side of the right limiting column 5, and a clamping plate 13 fixedly installed on the clamping cylinder 14.

[0015] To prevent damage to the aluminum ladle, a wear-resistant pad is fixedly installed on the clamping plate 13.

[0016] For easier operation, the rotary mechanism 1, clamping cylinder 14, and tilting cylinder 4 are all connected to the control device, which is equipped with a remote control device.

[0017] To facilitate the transportation of molten aluminum ladles, a ladle-lifting vehicle is provided, comprising any of the aforementioned platform-holding devices.

[0018] During operation, the drive rotary mechanism 1 rotates, which in turn drives the flange 2, the rotating platform 11, and the tilting platform 10 to rotate; the drive clamping cylinder 14 extends and retracts, which in turn drives the clamping plate 13 to extend forward or retract, thereby clamping or releasing the aluminum ladle placed on the tilting platform 10; the drive tilting cylinder 4 extends and retracts, which in turn drives the tilting platform 10 to tilt around the rotating shaft 8.

[0019] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A platform holding device, comprising a rotary mechanism (1), characterized in that: A rotating platform (11) is fixedly connected to the rotating mechanism (1) via a flange (2). A left column (9) is fixedly installed on one side of the rotating platform (11), and a lower cylinder seat (3) is fixedly installed on the other side of the rotating platform (11). A left limiting column (7) is connected to the top of the left column (9) via a rotating shaft (8). A flipping platform (10) is fixedly connected to the bottom of the left limiting column (7). A right limiting column (5) is fixedly installed on the other side of the flipping platform (10). An upper cylinder seat (6) is fixedly installed on the right limiting column (5). A flipping cylinder (4) is connected between the upper cylinder seat (6) and the lower cylinder seat (3). A clamping seat (12) is fixedly installed on the right limiting column (5). A clamping cylinder (14) is fixedly installed on the flipping platform (10) on one side of the right limiting column (5). A clamping plate (13) is fixedly installed on the clamping cylinder (14).

2. The platform holding device according to claim 1, characterized in that: A wear-resistant pad is fixedly installed on the clamping plate (13).

3. The platform holding device according to claim 1, characterized in that: The rotary mechanism (1), clamping cylinder (14), and tilting cylinder (4) are all connected to the control device, which is equipped with a remote control device.

4. A type of pallet-carrying cart, characterized in that: It includes a table-holding device as described in any one of claims 1-3.

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