Crucible vertical lifting fixture

Abstract

The utility model discloses a kind of crucible vertical hoisting clamps, including workbench, the both sides of the top of workbench are welded with fixed plate, crucible body is installed between the fixed plate, the side of the fixed plate is equipped with lifting assembly, the height of the crucible body can be adjusted by the lifting assembly, the both sides of the crucible body are welded with connecting block, the side of the connecting block is equipped with fixed component, the fixed component can be conveniently taken down by staff with the crucible body, the inner wall of workbench is installed with buffer rod, the outside of buffer rod is slidably connected with buffer plate, buffer spring is equipped between the bottom of buffer plate and the inner wall of workbench.

Description

Technical Field

[0001] This utility model relates to the field of crucible clamping technology, specifically a vertical crucible lifting clamp. Background Technology

[0002] In industries such as metallurgy, chemical engineering, and new materials, crucibles are core containers for holding high-temperature materials, and the safety and efficiency of their hoisting operations are of paramount importance.

[0003] Traditional crucible hoisting methods often employ simple binding methods such as steel wire ropes and chains, or use simple hook clamps, which have low stability and may cause safety accidents. Therefore, it is necessary to design a vertical crucible hoisting clamp to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a vertical crucible lifting clamp to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a vertical crucible lifting fixture, comprising a workbench, with fixed plates welded to both sides of the top of the workbench, a crucible body installed between the fixed plates, a lifting assembly provided on one side of the fixed plates, the lifting assembly being able to adjust the height of the crucible body, connecting blocks welded to both sides of the crucible body, a fixed assembly provided on one side of the connecting blocks, the fixed assembly being able to facilitate workers to remove the crucible body, a buffer rod installed on the inner wall of the workbench, a buffer plate slidably connected to the outside of the buffer rod, and a buffer spring provided between the bottom of the buffer plate and the inner wall of the workbench.

[0006] Preferably, the lifting assembly includes a motor mounted on one side of a fixed plate, a rotating rod welded to the output end of the motor, a gear welded to the outside of the rotating rod, a toothed plate meshing with the outside of the gear, and a fixed plate welded to one side of the toothed plate.

[0007] Preferably, a limiting groove is formed inside the fixing plate, a limiting block is slidably connected to the limiting groove, a limiting rod is installed on one side of the limiting block, and one end of the limiting rod is welded to one side of the toothed plate.

[0008] Preferably, the fixing component includes a fixing block installed on one side of the fixing plate. The fixing block has a movable groove inside. A screw is rotatably connected to the inside of the movable groove via a bearing. A connecting plate is threaded to the outside of the screw. A locking block is installed on one side of the connecting plate. A locking groove is opened inside the connecting block. The inside of the locking groove is slidably connected to one side of the locking block.

[0009] Preferably, one end of the screw extends to the outside of the fixing block and is welded with a rotating plate, and a handle is installed on one side of the rotating plate.

[0010] Preferably, the inner wall of the workbench is provided with a connecting groove, and a connecting column is welded to the bottom of the buffer plate. The bottom end of the connecting column is slidably connected to the inside of the connecting groove, which can limit the position of the buffer plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. In this utility model, when adding material to the inside of the crucible body, the motor is started, the motor drives the rotating rod to rotate, and the gear rotates with the rotating rod. Since the gear and the toothed plate are meshed, the gear drives the toothed plate to move downward, and the toothed plate drives the fixed plate and the crucible body to move downward. After moving to the appropriate position, the operator can add material to the inside of the crucible body, which makes it convenient for the operator to add material.

[0013] 2. In this utility model, when it is necessary to remove the crucible body, the motor is started, and the motor drives the crucible body to move downward. After it moves to the buffer plate, the operator turns the handle, which drives the rotating plate to rotate. The screw rotates with the rotating plate. Because the screw and the connecting plate are threadedly engaged, the screw drives the connecting plate to move, and the connecting plate drives the locking block to move. The locking block moves out of the locking slot, and the crucible body will sit on the buffer plate, so that the buffer plate slides downward on the buffer rod. During the sliding process of the buffer plate, the buffer spring extends and retracts downward, which can prevent the worktable from being damaged when the crucible body is removed. Attached Figure Description

[0014] Figure 1 A perspective view provided for an embodiment of this utility model;

[0015] Figure 2 A perspective view of the lifting assembly provided for an embodiment of this utility model;

[0016] Figure 3 A perspective view of the workbench provided for an embodiment of this utility model;

[0017] Figure 4 This is an internal cross-sectional view of the fixing block provided in an embodiment of the present utility model.

[0018] In the diagram: 1. Workbench; 2. Fixed plate; 3. Crucible body; 4. Connecting block; 5. Buffer rod; 6. Buffer plate; 7. Buffer spring; 8. Motor; 9. Rotating rod; 10. Gear; 11. Gear plate; 12. Fixed plate; 13. Limiting groove; 14. Limiting block; 15. Limiting rod; 16. Fixed block; 17. Movable groove; 18. Screw; 19. Connecting plate; 20. Locking block; 21. Locking groove; 22. Rotating plate; 23. Handle; 24. Connecting groove; 25. Connecting column. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] Please refer to Figure 1-4 As shown, this utility model provides a crucible vertical lifting clamp, including a workbench 1. Fixing plates 2 are welded to both sides of the top of the workbench 1. A crucible body 3 is installed between the fixing plates 2. A lifting assembly is provided on one side of the fixing plates 2, which can adjust the height of the crucible body 3. Connecting blocks 4 are welded to both sides of the crucible body 3. A fixing assembly is provided on one side of the connecting blocks 4, which allows workers to easily remove the crucible body 3. A buffer rod 5 is installed on the inner wall of the workbench 1. A buffer plate 6 is slidably connected to the outside of the buffer rod 5. A buffer spring 7 is provided between the bottom of the buffer plate 6 and the inner wall of the workbench 1. A connecting groove 24 is opened on the inner wall of the workbench 1. A connecting column 25 is welded to the bottom of the buffer plate 6. The bottom end of the connecting column 25 is slidably connected to the inside of the connecting groove 24, which can limit the movement of the buffer plate 6.

[0022] Example 2

[0023] Specifically, the lifting assembly includes a motor 8 installed on one side of the fixed plate 2. A rotating rod 9 is welded to the output end of the motor 8. A gear 10 is welded to the outside of the rotating rod 9. A toothed plate 11 meshes with the outside of the gear 10. A fixed plate 12 is welded to one side of the toothed plate 11. A limit groove 13 is opened inside the fixed plate 2. A limit block 14 is slidably connected to the limit groove 13. A limit rod 15 is installed on one side of the limit block 14. One end of the limit rod 15 is welded to one side of the toothed plate 11.

[0024] Specifically: When adding material to the inside of the crucible body 3, the motor 8 is started, and the motor 8 drives the rotating rod 9 to rotate. The gear 10 rotates with the rotating rod 9. Since the gear 10 and the toothed plate 11 are meshed, the gear 10 drives the toothed plate 11 to move downward. The toothed plate 11 drives the fixed plate 12 and the crucible body 3 to move downward. After moving to the appropriate position, the staff can add material to the inside of the crucible body 3, which makes it convenient for the staff to add material.

[0025] Example 3

[0026] Specifically, the fixing component includes a fixing block 16 installed on one side of the fixing plate 12. The fixing block 16 has a movable groove 17 inside. The movable groove 17 is rotatably connected to a screw 18 through a bearing. The screw 18 is threadedly connected to a connecting plate 19. A locking block 20 is installed on one side of the connecting plate 19. The connecting block 16 has a locking groove 21 inside. The groove 21 is slidably connected to one side of the locking block 20. One end of the screw 18 extends to the outside of the fixing block 16 and is welded to a rotating plate 22. A handle 23 is installed on one side of the rotating plate 22.

[0027] Specifically: When it is necessary to remove the crucible body 3, the motor 8 is started. The motor 8 drives the crucible body 3 to move downwards. After it moves onto the buffer plate 6, the operator turns the handle 23. The handle 23 drives the rotating plate 22 to rotate. The screw 18 rotates with the rotating plate 22. Since the screw 18 and the connecting plate 19 are threadedly engaged, the screw 18 drives the connecting plate 19 to move. The connecting plate 19 drives the locking block 20 to move. The locking block 20 moves out of the locking slot 21, and the crucible body 3 will sit on the buffer plate 6, so that the buffer plate 6 slides downwards on the buffer rod 5. During the sliding process, the buffer plate 6 drives the buffer spring 7 to extend and retract downwards, which can buffer the buffer plate 6 and prevent the workbench 1 from being damaged when the crucible body 3 is removed.

[0028] Working principle: When adding material to the inside of the crucible body 3, the motor 8 is started. The motor 8 drives the rotating rod 9 to rotate, and the gear 10 rotates with the rotating rod 9. Since the gear 10 and the toothed plate 11 are meshed, the gear 10 drives the toothed plate 11 to move downwards. The toothed plate 11 drives the fixed plate 12 and the crucible body 3 to move downwards. After moving to the appropriate position, the operator can add material to the inside of the crucible body 3, which facilitates the adding of material. When it is necessary to remove the crucible body 3, the motor 8 is started, and the motor 8 drives the crucible body 3 to move downwards. After moving to the buffer plate 6, The operator turns handle 23, which drives the rotating plate 22 to rotate. The screw 18 rotates with the rotating plate 22. Since the screw 18 and the connecting plate 19 are threadedly engaged, the screw 18 drives the connecting plate 19 to move. The connecting plate 19 drives the locking block 20 to move. The locking block 20 moves out of the locking groove 21, and the crucible body 3 will sit on the buffer plate 6, so that the buffer plate 6 slides downward on the buffer rod 5. During the sliding process, the buffer plate 6 drives the buffer spring 7 to extend and retract downward, which can buffer the buffer plate 6 and prevent the workbench 1 from being damaged when the crucible body 3 is removed.

[0029] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A vertical crucible lifting fixture, comprising a workbench (1), characterized in that: The workbench (1) has two fixed plates (2) welded to its top. A crucible body (3) is installed between the fixed plates (2). A lifting component is provided on one side of the fixed plate (2). The lifting component can adjust the height of the crucible body (3). A connecting block (4) is welded to both sides of the crucible body (3). A fixed component is provided on one side of the connecting block (4). The fixed component can facilitate the worker to remove the crucible body (3). A buffer rod (5) is installed on the inner wall of the workbench (1). A buffer plate (6) is slidably connected to the outside of the buffer rod (5). A buffer spring (7) is provided between the bottom of the buffer plate (6) and the inner wall of the workbench (1).

2. The crucible vertical lifting clamp according to claim 1, characterized in that: The lifting assembly includes a motor (8) installed on one side of a fixed plate (2). A rotating rod (9) is welded to the output end of the motor (8). A gear (10) is welded to the outside of the rotating rod (9). A toothed plate (11) meshes with the outside of the gear (10). A fixed plate (12) is welded to one side of the toothed plate (11).

3. A crucible vertical lifting clamp according to claim 1 or 2, characterized in that: The fixed plate (2) has a limiting groove (13) inside, and the limiting groove (13) is slidably connected to a limiting block (14). A limiting rod (15) is installed on one side of the limiting block (14), and one end of the limiting rod (15) is welded to one side of the toothed plate (11).

4. A crucible vertical lifting clamp according to claim 1 or 2, characterized in that: The fixing component includes a fixing block (16) installed on one side of the fixing plate (12). The fixing block (16) has a movable groove (17) inside. The movable groove (17) is rotatably connected to a screw (18) through a bearing. The screw (18) is threadedly connected to a connecting plate (19). A locking block (20) is installed on one side of the connecting plate (19). The connecting block (4) has a locking groove (21) inside. The inside of the locking groove (21) is slidably connected to one side of the locking block (20).

5. A crucible vertical lifting clamp according to claim 4, characterized in that: One end of the screw (18) extends to the outside of the fixing block (16) and is welded with a rotating plate (22), and a handle (23) is installed on one side of the rotating plate (22).

6. A crucible vertical lifting clamp according to claim 1, characterized in that: The inner wall of the workbench (1) is provided with a connecting groove (24), and the bottom of the buffer plate (6) is welded with a connecting column (25). The bottom end of the connecting column (25) is slidably connected to the inside of the connecting groove (24), which can limit the buffer plate (6).

Images