Simple aluminum electrolysis anode steel claw lifting appliance

Abstract

The utility model discloses a simple aluminum electrolysis anode steel claw lifting appliance, which comprises a first clamping part and a second clamping part which have the same structure and are hinged with each other, the first clamping part comprises a first clamping plate and a second clamping plate which are symmetrically arranged front and back, the first clamping plate and the second clamping plate are connected through a connecting plate, and a lifting lug is arranged at the top of the connecting plate. According to the lifting appliance, the design of an opening and closing rotating structure is adopted, the purpose of clamping or loosening the steel claw is achieved by adjusting opening and closing of the first clamping part and the second clamping part, the lifting work of the anode steel claw is jointly completed in combination with lifting equipment, the lifting process is stable and safe, operation is convenient and fast, the lifting efficiency is greatly improved, and the working intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the field of aluminum electrolysis equipment, in particular to a simple aluminum electrolysis anode steel claw hanger. Background Art

[0002] Anode steel claws, also called electrolytic claws, are important conductive components in the electrolytic aluminum industry. The steel claws, aluminum guide rods, and anode carbon blocks together form the anode guide rod group, which connects the anode and transmits current.

[0003] The anode steel claw is the main component of the anode carbon block group, and the anode steel claw has to undergo multiple lifting during the processing and welding process. The traditional lifting method is to use a sling, but the sling is prone to wear after long-term use. When the wear is severe, the sling will cause it to break, posing a major safety hazard and increasing the danger of the staff during operation. Therefore, it is urgent to provide an anode steel claw lifting device to improve the lifting efficiency and eliminate safety hazards. Utility Model Content

[0004] The utility model provides a simple aluminum electrolytic anode steel claw lifting device, which aims to solve the problem that the sling is easily worn and damaged due to long-term friction between the sling and the steel claw when the sling is used for lifting, resulting in great safety hazards and low lifting efficiency.

[0005] To achieve its purpose, the utility model adopts the following technical solutions:

[0006] A simple aluminum electrolysis anode steel claw hanger includes a first clamping part and a second clamping part with the same structure and hinged to each other. The first clamping part includes a first clamping plate and a second clamping plate symmetrically arranged front and back. The first clamping plate and the second clamping plate are connected by a connecting plate, and a lifting ear is provided on the top of the connecting plate.

[0007] Preferably, the first clamping portion and the second clamping portion are both in a hook shape.

[0008] Preferably, the curvature of the hooks of the first clamping portion and the second clamping portion is the same as the curvature of the outer circumference of the anode steel claw.

[0009] Preferably, an extension plate is connected to the upper portion of the first splint, and a horizontal handle is vertically provided on the extension plate.

[0010] Preferably, the lifting ear is bent downward.

[0011] Preferably, a lifting hole is provided on the lifting ear.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The aluminum electrolysis anode steel claw lifting device provided by the utility model adopts an opening and closing rotating structure design. By adjusting the opening and closing of the first clamping part and the second clamping part, the purpose of clamping or loosening the steel claw is achieved. Combined with the lifting equipment, the lifting work of the anode steel claw is completed. The lifting process is smooth and safe, the operation is convenient, the lifting efficiency is greatly improved, and the work intensity is reduced.

[0014] 2. The aluminum electrolytic anode steel claw sling provided by the utility model has a simple and light overall structure, is practical and convenient, occupies a small space, is made of steel materials, has a low production cost, has a strong bearing capacity, can be recycled, and effectively extends the service life of the sling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the use of the simple aluminum electrolysis anode steel claw hanger of the utility model;

[0016] Figure 2 This is the front view of the simple aluminum electrolysis anode steel claw hanger of the utility model;

[0017] Figure 3 It is a top view of the simple aluminum electrolysis anode steel claw hanger of the utility model;

[0018] Figure 4 It is the left view of the simple aluminum electrolysis anode steel claw hanger of the utility model;

[0019] In the figure: 1-first clamping plate; 2-lifting ear; 3-connecting plate; 4-second clamping plate; 5-handle; 6-bolt; 7-lifting hole; 8-anodized steel claw; 9-first clamping part; 10-second clamping part; 11-extension plate. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] like Figure 1-4 As shown, the utility model is a simple aluminum electrolysis anode steel claw hanger, comprising a first clamping part 9 and a second clamping part 10 of the same structure and hinged in the middle by a bolt 6. The first clamping part 9 and the second clamping part 10 are both hook-shaped, and the curvature of the hook is the same as the outer curvature of the anode steel claw 8. The first clamping part 9 comprises a first clamping plate 1 and a second clamping plate 4 symmetrically arranged front and back, and the first clamping plate 1 and the second clamping plate 4 are welded and connected by a connecting plate 3. A lifting ear 2 is welded on the top of the connecting plate 3. The lifting ear 2 is bent downward and a lifting hole 7 is provided on the lifting ear 2, which is convenient for installing a lifting ring or directly using a steel wire rope. The second clamping part 10 is symmetrically arranged with the first clamping part 9, and the structure is exactly the same; the upper part of the first clamping plate 1 of the first clamping part is connected to an extension plate 11, and a horizontal handle 5 is vertically welded on the extension plate 11.

[0022] When using the lifting device of the present application to lift the anode steel claw 8, first insert the lifting hook of the lifting device into the lifting hole 7 of the lifting ear 2, and lift the lifting device above the anode steel claw 8. Then pull the handle 5 in the clockwise direction to drive the first clamping part 9 and the second clamping part 10 to rotate, so that the hook parts of the first clamping part 9 and the second clamping part 10 are fully fitted with the outer wall of the anode steel claw 8. Then operate the lifting device to start lifting, and after lifting the anode steel claw 8 to the clamping position, pull the handle 5 in the counterclockwise direction to drive the first clamping part 9 and the second clamping part 10 to rotate, so that the hook parts of the first clamping part 9 and the second clamping part 10 are separated from the outer wall of the anode steel claw 8, and the lifting of the anode steel claw 8 is completed.

Claims

1. A simple aluminum electrolysis anode steel claw hanger, characterized by: The invention comprises a first clamping part (9) and a second clamping part (10) of identical structure and hinged to each other, wherein the first clamping part (9) comprises a first clamping plate (1) and a second clamping plate (4) symmetrically arranged front and back, the first clamping plate (1) and the second clamping plate (4) being connected via a connecting plate (3), and a lifting ear (2) is provided on the top of the connecting plate (3).

2. A simple aluminum electrolysis anode steel claw hanger as claimed in claim 1, characterized in that: The first clamping portion (9) and the second clamping portion (10) are both in the shape of a hook.

3. A simple aluminum electrolysis anode steel claw hanger as claimed in claim 2, characterized in that: The curvature of the hooks of the first clamping portion (9) and the second clamping portion (10) is the same as the curvature of the outer periphery of the anode steel claw (8).

4. A simple aluminum electrolysis anode steel claw hanger as claimed in claim 3, characterized in that: An extension plate (11) is connected to the upper portion of the first clamping plate (1), and a horizontal handle (5) is vertically provided on the extension plate (11).

5. A simple aluminum electrolysis anode steel claw hanger as described in any one of claims 1 to 4, characterized in that: The lifting lug (2) is in a downward bending shape.

6. A simple aluminum electrolysis anode steel claw hanger as claimed in claim 5, characterized in that: The lifting lug (2) is provided with a lifting hole (7).

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