Adjustable hooking device for hoisting negative plate

Abstract

The utility model relates to the technical field of cathode plate hoisting, in particular to an adjustable hooking device for hoisting a cathode plate, which comprises a hooking component, the hooking assembly comprises a base frame, a movable pulley block installed on the base frame, a sliding frame arranged in the base frame in the length direction of the base frame in a sliding mode, two transverse moving frames arranged below the sliding frame in a sliding mode in the direction perpendicular to the sliding direction of the sliding frame, installation hole sites formed in the transverse moving frames, and second lifting hooks fixedly connected to the installation hole sites through bolts. The first driving assembly is arranged in the base frame and used for driving the sliding frame to move, and the second driving assembly is arranged on the sliding frame and used for driving the two transverse moving frames to move reversely. The utility model has the beneficial effects that when the lifting operation is carried out, the purpose of aligning a plurality of lifting hooks II and negative plate lifting lugs at the same time can be realized by adjusting the position of the sliding frame.

Description

Technical Field

[0001] The utility model relates to the technical field of cathode plate hoisting, in particular to an adjustable hooking device for cathode plate hoisting. Background Art

[0002] Cathode plate hoisting is a crucial process in electrolytic refining, metallurgy, and other related industries. As a key component in the electrolysis process, the efficiency and safety of cathode plate hoisting directly impacts the overall production line's operating efficiency and product quality. However, existing cathode plate hoisting techniques typically utilize fixed or manually adjustable hook assemblies, which present numerous inconveniences when partially hooking cathode plates.

[0003] Specifically, existing hooking assemblies often lack flexibility in their design, with the hook position fixed or requiring manual fine-tuning. When lifting cathode plates at different positions or spacings, operators must adjust the hook position individually to ensure it aligns precisely with the lifting lugs on the cathode plates. This operation is not only time-consuming and labor-intensive, but also prone to human error, compromising both efficiency and safety.

[0004] Furthermore, with the expansion of production scale and the diversification of cathode plate specifications, the requirements for lifting equipment are becoming increasingly stringent. Traditional fixed or manually adjustable hook assemblies are no longer able to meet the demands of modern industrial production. In practice, due to the close arrangement and uneven spacing of cathode plates, operators often need to frequently adjust the hook position within the limited space. This not only increases workload but also poses potential safety hazards during the lifting process.

[0005] Therefore, an adjustable hooking device for cathode plate hoisting is needed to overcome the above problems. Utility Model Content

[0006] In order to solve the above problems, an embodiment of the present utility model provides an adjustable hooking device for lifting a cathode plate, which achieves the purpose of solving the problems raised in the background technology.

[0007] In order to achieve the above-mentioned purpose, the embodiment of the present utility model specifically adopts the following technical solutions: an adjustable hooking device for lifting cathode plates, including a hooking assembly, the hooking assembly including a base frame, a movable pulley set installed on the base frame, a sliding frame slidingly arranged inside the base frame along the length direction of the base frame, two transverse frames slidingly arranged below the sliding frame perpendicular to the sliding direction of the sliding frame, mounting holes opened on the transverse frames, a hook 2 fixedly connected to the mounting holes by bolts, a driving assembly 1 arranged inside the base frame for driving the sliding frame to move, and a driving assembly 2 arranged on the sliding frame for driving the two transverse frames to move in opposite directions.

[0008] As a further improvement of the above technical solution:

[0009] There are two sliding frames, which are respectively arranged on both sides of the first driving component.

[0010] The driving assembly 1 includes a screw motor 1 installed on a base frame, and the two sliding frames are both threadedly connected to the screw of the screw motor 1, and the thread directions of the two sliding frames are the same.

[0011] The second driving assembly includes a second screw motor installed on a sliding frame. The two transverse frames are both threadedly connected to the screw of the second screw motor, and the thread directions of the two transverse frames are opposite.

[0012] The sliding frame is slidably arranged on the base frame through a guide rail.

[0013] The transverse frame is slidably arranged on the sliding frame via a second guide rail;

[0014] The length direction of the guide rail 1 is perpendicular to the length direction of the guide rail 2.

[0015] The beneficial effects of the embodiments of the present utility model are:

[0016] During hoisting, the height of the base frame is adjusted so that the heights of the hook 2 and the lifting ears of the cathode plate are the same. At this time, the sliding frame is driven by the driving component 1 to move, so that the installation holes and the lifting ears of the cathode plate are aligned, and the multiple hooks 2 fixed on the installation holes are aligned with the lifting ears of the cathode plate respectively. At this time, it is only necessary to drive the transverse frame to move close to the cathode plate through the driving component 2, so that the lifting ears of the cathode plate are passed through the inside of the hook 2, and the cathode plate can be hoisted normally. That is, during the hoisting operation, the purpose of aligning multiple hooks 2 and the lifting ears of the cathode plate at the same time can be achieved by adjusting the position of the sliding frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of the utility model from the first perspective;

[0018] Figure 2 This is a schematic structural diagram of the utility model from a second viewing angle;

[0019] Figure 3 for Figure 2 A schematic diagram of the structure at point A in the middle;

[0020] Figure 4 It is a structural schematic diagram of the sliding frame of the utility model.

[0021] In the figure: 4, hook assembly; 8, guide rail 1; 9, guide rail 2;

[0022] 41. Base frame; 47. Movable pulley assembly; 48. Sliding frame; 49. Transverse frame; 410. Mounting hole; 411. Hook 2; 412. Drive assembly 1; 413. Drive assembly 2;

[0023] 4121, screw motor 1;

[0024] 4131, Screw motor 2. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0026] See also Figures 1 to 4 The embodiment of the utility model discloses an adjustable hooking device for lifting a cathode plate, comprising a hooking assembly 4, the hooking assembly 4 comprising a base frame 41, a movable pulley set 47 mounted on the base frame 41, a sliding frame 48 arranged inside the base frame 41 for sliding along the length direction of the base frame 41, two transverse frames 49 arranged below the sliding frame 48 for sliding perpendicular to the sliding direction of the sliding frame 48, a mounting hole 410 provided on the transverse frame 49, a second hook 411 fixedly connected to the mounting hole 410 by bolts, a driving assembly 1 412 arranged inside the base frame 41 for driving the sliding frame 48 to move, and a second driving assembly 413 arranged on the sliding frame 48 for driving the two transverse frames 49 to move in opposite directions; the spacing between the plurality of mounting holes 410 is the same as the spacing between the lifting ears of the plurality of cathode plates;

[0027] In actual use, the base frame 41 is mounted on a running trolley via a movable pulley set 47. The running trolley drives the base frame 41 to move, and the running trolley raises and lowers the base frame 41 by retracting and releasing the suspension rope.

[0028] During hoisting, the height of the base frame 41 is adjusted so that the height of the second hook 411 and the lifting ear of the cathode plate are the same. At this time, the driving component 1 412 is used to drive the sliding frame 48 to move, so that the installation hole 410 and the lifting ear of the cathode plate are aligned, and the multiple second hooks 411 fixed on the installation hole 410 are aligned with the lifting ears of the cathode plate respectively. At this time, it is only necessary to drive the transverse frame 49 to move close to the cathode plate through the driving component 2 413, so that the lifting ear of the cathode plate is passed through the inside of the second hook 411, and the cathode plate can be hoisted normally. That is, during the hoisting operation, the purpose of aligning multiple second hooks 411 and the lifting ears of the cathode plate at the same time can be achieved by adjusting the position of the sliding frame 48.

[0029] When it is necessary to hook up a portion of the cathode plate, the second hook 411 can be selectively installed on the installation hole 410, and the number of the second hook 411 can be selectively adjusted to facilitate actual use.

[0030] As a further illustration of this application:

[0031] There are two sliding frames 48, which are respectively arranged on both sides of the driving component 412; when the span of the transverse frame 49 is large, the two sliding frames 48 are connected to the transverse frame 49, so that the movement of the transverse frame 49 is more stable.

[0032] As a further illustration of this application:

[0033] The driving assembly 412 includes a screw motor 4121 installed on the base frame 41. The two sliding frames 48 are both threadedly connected to the screw of the screw motor 4121. The thread directions of the two sliding frames 48 are the same. After the screw motor 4121 is started, it drives the screw to rotate, thereby driving the two sliding frames 48 to move in the same direction.

[0034] As a further illustration of this application:

[0035] The driving component 2 413 includes a screw motor 2 4131 installed on the sliding frame 48. The two transverse frames 49 are both threadedly connected to the screw of the screw motor 2 4131. The thread directions of the two transverse frames 49 are opposite. After the screw motor 2 4131 is started, it drives the screw to rotate, thereby driving the two transverse frames 49 to move in opposite directions, so that the two transverse frames 49 can move closer to the cathode plate or away from the cathode plate.

[0036] As a further illustration of this application:

[0037] The sliding frame 48 is slidably arranged on the base frame 41 through a guide rail 8, thereby improving the sliding stability of the sliding frame 48 on the base frame 41.

[0038] As a further illustration of this application:

[0039] The transverse frame 49 is slidably arranged on the sliding frame 48 through the guide rail 2 9; the sliding stability of the transverse frame 49 on the guide rail 2 9 is improved; the length direction of the guide rail 1 8 and the length direction of the guide rail 2 9 are arranged perpendicularly.

[0040] It should be noted that in the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. This is merely for ease of description and does not indicate or imply that the device or element described must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0041] Furthermore, it should be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0042] The term "comprise" or any other similar term is intended to cover non-exclusive inclusion, such that a process, article, or apparatus / device that comprises a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, article, or apparatus / device.

[0043] Thus far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art may make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will fall within the scope of protection of the present invention.

Claims

1. An adjustable hooking device for cathode plate hoisting, characterized in that: The hook assembly (4) includes a base frame (41), a movable pulley group (47) installed on the base frame (41), a sliding frame (48) slidingly arranged inside the base frame (41) along the length direction of the base frame (41), two transverse frames (49) slidingly arranged below the sliding frame (48) perpendicular to the sliding direction of the sliding frame (48), a mounting hole (410) opened on the transverse frame (49), a second hook (411) fixedly connected to the mounting hole (410) by a bolt, a driving assembly (412) arranged inside the base frame (41) for driving the sliding frame (48) to move, and a driving assembly (413) arranged on the sliding frame (48) for driving the two transverse frames (49) to move in opposite directions.

2. The adjustable hook device for cathode plate hoisting according to claim 1, characterized in that: There are two sliding frames (48), and the two sliding frames (48) are respectively arranged on both sides of the first driving component (412).

3. The adjustable hook device for cathode plate hoisting according to claim 2, characterized in that: The driving assembly (412) includes a screw motor (4121) mounted on a base frame (41), and the two sliding frames (48) are both threadedly connected to the screw of the screw motor (4121), and the thread directions of the two sliding frames (48) are the same.

4. The adjustable hook device for cathode plate hoisting according to claim 1, characterized in that: The second driving assembly (413) includes a second screw motor (4131) installed on a sliding frame (48), and the two transverse frames (49) are both threadedly connected to the screw of the second screw motor (4131), and the thread directions of the two transverse frames (49) are opposite.

5. The adjustable hook device for cathode plate hoisting according to claim 1, characterized in that: The sliding frame (48) is slidably arranged on the base frame (41) via a guide rail (8).

6. The adjustable hook device for cathode plate hoisting according to claim 5, characterized in that: The transverse moving frame (49) is slidably arranged on the sliding frame (48) via the second guide rail (9); The length direction of the guide rail 1 (8) and the length direction of the guide rail 2 (9) are arranged perpendicularly.

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