Aluminum ingot hoisting clamp

Abstract

The utility model discloses an aluminum ingot hoisting clamp, which relates to the field of aluminum ingot hoisting, and comprises a fixed block, a fixed frame and a hoisting assembly, the two sides of the bottom end of the fixed block are rotatably connected with movable pieces, a rotating piece is arranged below the end part of each movable piece, and the inner side of the end part of each rotating piece is rotatably connected with a movable block; and the fixed frame is welded at the end part of the movable block. According to the aluminum ingot hoisting clamp, the limiting assembly and the hoisting assembly are arranged, in the using process that the hoisting clamp is used for treating aluminum ingots, the aluminum ingots are stably limited, the situation that the aluminum ingots are loosened and fall off in the subsequent hoisting process is avoided, meanwhile, the aluminum ingot hoisting clamp is connected in multiple modes, and the aluminum ingot hoisting clamp is convenient to use. According to the aluminum ingot hoisting clamp, the stability in the hoisting process is improved, the situation that the aluminum ingot falls off due to violent shaking of the hoisting clamp in the hoisting process is avoided, it is guaranteed that the aluminum ingot hoisting and transporting process is carried out smoothly, the safety in the aluminum ingot hoisting process is guaranteed, and workers can conveniently use the aluminum ingot hoisting clamp.

Description

Technical Field

[0001] The utility model relates to the field of aluminum ingot hoisting, in particular to an aluminum ingot hoisting clamp. Background Art

[0002] Aluminum ingots are raw aluminum used in daily industry and are mainly used to manufacture various metal products. Aluminum ingots are made from alumina and cryolite by electrolysis and are widely used in the manufacture of vehicles such as cars, trains, subways, ships, airplanes, and rockets to reduce their own weight and increase their load capacity. During the processing of aluminum ingots, workers can use lifting clamps to handle the aluminum ingots.

[0003] However, the current lifting clamps still have some shortcomings. For example, a lifting clamp for aluminum ingot production with application number 202022994338.7 has not yet fully considered the lifting structure of the lifting clamp. In the process of using the lifting clamp to handle aluminum ingots, if the lifting structure of the lifting clamp is not fully considered, the stability during the lifting process cannot be guaranteed, resulting in the lifting clamp shaking violently during the lifting process, causing the aluminum ingot to fall off, causing serious impact on the safety of the aluminum ingot lifting process, and inconvenient for the staff to use the aluminum ingot lifting clamp.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model is to study and improve the existing structure and shortcomings, and provide a kind of aluminum ingot lifting clamp. Utility Model Content

[0005] The purpose of the utility model is to provide an aluminum ingot lifting clamp to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum ingot lifting clamp, comprising a fixed block, a fixed frame and a lifting assembly, wherein the bottom end of the fixed block is rotatably connected to movable parts on both sides, and a rotating part is provided below the end of the movable part, and the inner side of the end of the rotating part is rotatably connected to the movable block, the fixed frame is welded to the end of the movable block, and the bottom of the fixed frame is fixedly connected to a support plate, and a limiting assembly is provided on the inner side of the movable block, and the limiting assembly includes a connecting plate, a locking block, a fixed rod, a clamping plate and a reset spring, the lifting assembly is arranged on the top of the fixed block, and the lifting assembly includes a fixed plate, a limiting square plate, a lifting ring, a fixed shaft and a limiting rotating rod.

[0007] Furthermore, the rotating member is an L-shaped structure, and the end of the rotating member is rotatably connected to the movable member.

[0008] Furthermore, a limiting member is provided on the surface of the rotating member, and the end center of the limiting member is rotatably connected to the rotating member.

[0009] Furthermore, the connecting plate is arranged on the upper and lower sides of the movable block, and the side surfaces of the connecting plate are welded with engaging blocks, and the connecting plate is engaged and slidably connected with the movable block through the engaging blocks.

[0010] Furthermore, a fixing rod is welded to one side of the connecting plate, and an end portion of the fixing rod passes through the fixing frame and is welded to a clamping plate.

[0011] Furthermore, a return spring is provided on the outer side of the fixing rod, and the return spring is provided between the clamping plate and the fixing frame.

[0012] Furthermore, the fixing plate is welded to the top of the fixing block, and limiting square plates are welded on both sides of the top of the fixing plate, and a lifting ring is welded on the top of the limiting square plate.

[0013] Furthermore, a fixed shaft is fixedly connected to the center of the limiting square plate, and a limiting rotating rod is rotatably connected to the outer side of the fixed shaft, and the limiting rotating rod is arranged between the limiting square plates.

[0014] The utility model provides an aluminum ingot lifting clamp, which has the following beneficial effects:

[0015] 1. The utility model is provided with a limiting component. When the lifting clamp is used to handle the aluminum ingot, the clamping plate firmly limits the aluminum ingot under the elastic force of the reset spring. At the same time, the support plate fixedly connected to the bottom of the fixed frame supports the bottom of the aluminum ingot, thereby firmly limiting the aluminum ingot and avoiding loosening and falling during the subsequent lifting process. This ensures the smooth progress of the aluminum ingot lifting and transportation process, and ensures the safety of the aluminum ingot lifting process, making it convenient for the staff to use the aluminum ingot lifting clamp.

[0016] 2. The utility model is provided with a lifting assembly. When the lifting clamp is used to handle the aluminum ingot, the staff can pass the rope through the limiting square plate and the limiting rotating rod, and use the limiting square plate and the limiting rotating rod to connect the aluminum ingot lifting clamp in various ways, thereby improving the stability during the lifting process, avoiding the lifting clamp from shaking violently during the lifting process and causing the aluminum ingot to fall off, and facilitating the use of the aluminum ingot lifting clamp by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of an aluminum ingot lifting clamp of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the movable block-limiting assembly of the aluminum ingot lifting clamp of the utility model;

[0019] Figure 3 This is a schematic diagram of the disassembled three-dimensional structure of the fixing block and lifting assembly of an aluminum ingot lifting clamp of the utility model.

[0020] In the figure: 1. Fixed block; 2. Movable part; 3. Rotating part; 4. Limiting part; 5. Movable block; 6. Fixed frame; 7. Support plate; 8. Limiting assembly; 801. Connecting plate; 802. Engaging block; 803. Fixed rod; 804. Clamping plate; 805. Return spring; 9. Lifting assembly; 901. Fixed plate; 902. Limiting square plate; 903. Lifting ring; 904. Fixed shaft; 905. Limiting rotating rod. DETAILED DESCRIPTION

[0021] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0022] like Figure 1 and Figure 2 As shown, an aluminum ingot lifting clamp comprises a fixed block 1, a fixed frame 6 and a lifting assembly 9, the bottom end of the fixed block 1 is rotatably connected to movable parts 2 on both sides, and a rotating part 3 is provided below the end of the movable part 2, the rotating part 3 is an L-shaped structure, and the end of the rotating part 3 is rotatably connected to the movable part 2, a limiting part 4 is provided on the surface of the rotating part 3, and the end center of the limiting part 4 is rotatably connected to the rotating part 3, and the inner side of the end of the rotating part 3 is rotatably connected to the movable block 5, the fixed frame 6 is welded to the end of the movable block 5, and the bottom of the fixed frame 6 is fixedly connected to the support plate 7, and a limiting assembly 8 is provided on the inner side of the movable block 5, and The limiting assembly 8 includes a connecting plate 801, a locking block 802, a fixing rod 803, a clamping plate 804 and a return spring 805. The connecting plate 801 is arranged on the upper and lower sides of the movable block 5, and the locking blocks 802 are welded on both sides of the side of the connecting plate 801. The connecting plate 801 is engaged and slidably connected with the movable block 5 through the locking blocks 802. A fixing rod 803 is welded on one side of the connecting plate 801, and the end of the fixing rod 803 passes through the fixed frame 6 and is welded with the clamping plate 804. A return spring 805 is arranged on the outside of the fixing rod 803, and the return spring 805 is arranged between the clamping plate 804 and the fixed frame 6.

[0023] The specific operation is as follows: as the fixed block 1 moves upward, the movable parts 2 rotatably connected on both sides of the bottom end of the fixed block 1 rotate at an angle, and drive the rotating part 3 rotatably connected below the end of the movable part 2 to rotate, so that the limiting component 8 on the side of the movable block 5 inside the end of the rotating part 3 firmly limits the aluminum ingot; as the rotating part 3 rotates, the clamping plate 804 contacts the side of the aluminum ingot, and gradually makes the locking block 802 welded on the bottom of the connecting plate 801 engage and slide with the movable block 5, and makes the clamping plate 804 squeeze the reset spring 805 set on the outside of the fixed rod 803; under the elastic force of the reset spring 805, the clamping plate 804 firmly limits the aluminum ingot, and at the same time, the support plate 7 fixedly connected to the bottom of the fixed frame 6 supports the bottom of the aluminum ingot; the structure is simple, which is convenient for the staff to use the aluminum ingot lifting clamp.

[0024] like Figure 1 and Figure 3 As shown, the lifting assembly 9 is arranged on the top of the fixed block 1, and the lifting assembly 9 includes a fixed plate 901, a limiting square plate 902, a lifting ring 903, a fixed shaft 904 and a limiting rotating rod 905. The fixed plate 901 is welded to the top of the fixed block 1, and the limiting square plates 902 are welded on both sides of the top of the fixed plate 901, and the top of the limiting square plate 902 is welded with a lifting ring 903. The center of the limiting square plate 902 is fixedly connected to the fixed shaft 904, and the outer side of the fixed shaft 904 is rotatably connected to the limiting rotating rod 905, and the limiting rotating rod 905 is arranged between the limiting square plates 902;

[0025] The specific operation is as follows: the staff can then use the lifting ring 903 welded on the top of the limiting square plate 902 to fix the ropes, etc., and the staff can pass the ropes, etc. through the limiting rotating rod 905, and use the limiting rotating rod 905 with multiple positions to lift the aluminum ingot lifting clamp as a whole, making the structure more stable and convenient for the staff to use the aluminum ingot lifting clamp.

[0026] In summary, the aluminum ingot lifting clamp, according to Figure 1-Figure 3, when using the lifting clamp to handle the aluminum ingot, first, the staff can use the lifting ring 903 welded on the top of the limiting square plate 902 to fix the rope, etc., and the staff can pass the rope through the limiting rotating rod 905, and use the limiting rotating rod 905 with multiple positions to lift the aluminum ingot lifting clamp as a whole. As the fixed block 1 moves upward, the movable parts 2 connected to the rotation of both sides of the bottom end of the fixed block 1 rotate at an angle, and drive the rotating part 3 connected to the rotation below the end of the movable part 2 to rotate, so that the movable block inside the end of the rotating part 3 is rotated. The limiting assembly 8 on one side of 5 firmly limits the aluminum ingot. As the rotating part 3 rotates, the clamping plate 804 contacts the side of the aluminum ingot, and gradually makes the locking block 802 welded at the bottom of the connecting plate 801 engage and slide with the movable block 5, and makes the clamping plate 804 squeeze the return spring 805 set on the outside of the fixed rod 803. Under the elastic force of the return spring 805, the clamping plate 804 firmly limits the aluminum ingot. At the same time, the supporting plate 7 fixedly connected to the bottom of the fixed frame 6 supports the bottom of the aluminum ingot. The structure is simple, which is convenient for the staff to use the aluminum ingot lifting clamp.

[0027] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. An aluminum ingot lifting clamp, comprising a fixing block (1), a fixing frame (6) and a lifting assembly (9), characterized in that: The bottom ends of the fixed block (1) are rotatably connected to movable parts (2), and a rotating part (3) is provided below the end of the movable part (2), and the inner side of the end of the rotating part (3) is rotatably connected to the movable block (5). The fixed frame (6) is welded to the end of the movable block (5), and the bottom of the fixed frame (6) is fixedly connected to a support plate (7), and a limiting assembly (8) is provided on the inner side of the movable block (5), and the limiting assembly (8) includes a connecting plate (801), a locking block (802), a fixing rod (803), a clamping plate (804) and a reset spring (805). The hanging assembly (9) is provided on the top of the fixed block (1), and the hanging assembly (9) includes a fixing plate (901), a limiting square plate (902), a lifting ring (903), a fixed shaft (904) and a limiting rotating rod (905).

2. The aluminum ingot lifting clamp according to claim 1, characterized in that: The rotating member (3) is an L-shaped structure, and the end of the rotating member (3) is rotatably connected to the movable member (2).

3. The aluminum ingot lifting clamp according to claim 1, characterized in that: A limiting member (4) is provided on the surface of the rotating member (3), and the end center of the limiting member (4) is rotatably connected to the rotating member (3).

4. The aluminum ingot lifting clamp according to claim 1, characterized in that: The connecting plate (801) is arranged on the upper and lower sides of the movable block (5), and engaging blocks (802) are welded on both sides of the side of the connecting plate (801), and the connecting plate (801) is engaged and slidably connected with the movable block (5) through the engaging blocks (802).

5. The aluminum ingot lifting clamp according to claim 1, characterized in that: A fixing rod (803) is welded to one side of the connecting plate (801), and an end portion of the fixing rod (803) passes through the fixing frame (6) and is welded to a clamping plate (804).

6. The aluminum ingot lifting clamp according to claim 1, characterized in that: A return spring (805) is provided on the outer side of the fixing rod (803), and the return spring (805) is provided between the clamping plate (804) and the fixing frame (6).

7. The aluminum ingot lifting clamp according to claim 1, characterized in that: The fixing plate (901) is welded to the top of the fixing block (1), and limiting square plates (902) are welded on both sides of the top of the fixing plate (901), and a hanging ring (903) is welded on the top of the limiting square plate (902).

8. The aluminum ingot lifting clamp according to claim 1, characterized in that: The center of the limiting square plate (902) is fixedly connected to a fixed shaft (904), and the outer side of the fixed shaft (904) is rotatably connected to a limiting rotating rod (905), and the limiting rotating rod (905) is arranged between the limiting square plates (902).

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