Aluminum block clamping device

Abstract

The utility model discloses an aluminum block clamping device which comprises a clamp, the clamp comprises two symmetrically-arranged clamping arm assemblies and a connecting plate connected between the two clamping arm assemblies, each clamping arm assembly comprises a suspension arm, the two ends of the connecting plate are connected with the lower end of the side face of the suspension arm, an anti-disengaging piece is arranged on the connecting plate, and the anti-disengaging piece is connected with the suspension arm. The anti-disengaging piece comprises a sleeve installed on the connecting plate, a vertical rod is movably inserted into the sleeve in a penetrating mode, an anti-disengaging hook for protecting the aluminum block is arranged at the bottom of the vertical rod, a steering hole is formed in the side face of the sleeve, a guide rod movably inserted into the steering hole in a penetrating mode is arranged on the side face of the vertical rod, and a driving piece for driving the vertical rod to move is arranged on the upper surface of the connecting plate. According to the aluminum block clamping device, an aluminum block can be clamped without assistance of workers beside, scalding accidents are avoided, the bottom of the aluminum block can be supported after the aluminum block is hoisted by a certain height, and therefore the aluminum block is prevented from being unhooked and falling off, operation safety is high, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to an aluminum block clamping device. Background Art

[0002] Aluminum alloy segregation refers to the uneven distribution of aluminum components within an aluminum alloy. Aluminum alloy is an important structural material, boasting advantages such as lightness, strength, corrosion resistance, and excellent thermal conductivity. It is widely used in aerospace, automotive, and construction industries. However, segregation in aluminum alloys can severely impact their performance and applications.

[0003] When producing segregation ingots in a segregation furnace, the production process requires mechanical gripping and transportation due to the high temperature and heavy weight of the resulting aluminum ingots after demolding. However, existing grippers require manual assistance during gripping, which can easily cause burns and other accidents. Furthermore, the ingots are prone to falling due to the risk of unhooking during gripping, making them less safe. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide an aluminum block clamping device, which can clamp the aluminum block without human assistance to avoid scalding accidents. After the aluminum block is hoisted to a certain height, the bottom of the aluminum block can be supported to prevent the aluminum block from being unhooked and falling. The operation is safe and easy to use, and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum block clamping device, comprising a clamp, the clamp comprising two symmetrically arranged clamping arm assemblies, a connecting plate connected between the two clamping arm assemblies, the clamping arm assembly comprising a suspension arm, the two ends of the connecting plate are connected to the lower end of the side of the suspension arm, the connecting plate is provided with an anti-slip component, the anti-slip component comprises a sleeve mounted on the connecting plate, a vertical rod movably inserted into the interior of the sleeve, an anti-slip hook for protecting the aluminum block is provided at the bottom of the vertical rod, a steering hole is provided on the side of the sleeve, a guide rod movably inserted into the steering hole is provided on the side of the vertical rod, and a driving component for driving the vertical rod to move is provided on the upper surface of the connecting plate.

[0006] As a preferred technical solution of the present invention, the driving member includes an adjusting cylinder installed on the upper surface of the connecting plate, a top plate is provided on the top of the adjusting cylinder, and the top of the vertical rod is rotatably connected to the top plate.

[0007] As an optimal technical solution of the present invention, the clamp also includes a hanger, the clamping arm assembly is rotatably set at the bottom of the hanger, and the clamping arm assembly also includes two groups of connecting arms rotatably set at the bottom of the hanger, each group has two connecting arms, and the lower ends of the two connecting arms in each group are rotatably connected to the hanger, a driving cylinder is provided at the lower end of the middle part of the hanger, a driving frame is provided at the bottom of the driving cylinder, and a pin shaft is provided on the side of the driving frame that is rotatably connected to the middle part of the hanger.

[0008] As a preferred technical solution of the present invention, a hanging ring is provided in the middle of the upper surface of the hanger.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] The aluminum block clamping device of the utility model can clamp the aluminum block without human assistance, thus avoiding scalding accidents. After the aluminum block is hoisted to a certain height, the bottom of the aluminum block can be supported to prevent the aluminum block from being unhooked and falling. The operation is safe and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the utility model.

[0013] In the figure: 1 hanger, 2 lifting ring, 3 connecting arm, 4 lifting arm, 5 driving frame, 51 driving cylinder, 52 pin shaft, 6 connecting plate, 61 adjusting cylinder, 62 top plate, 7 sleeve, 71 steering hole, 8 vertical rod, 81 guide rod, 82 anti-unhooking. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0015] See also Figure 1-2The cam 8 is connected to the bottom of the cam 8 by means of a screw thread 71, and the cam 8 is connected to the bottom of the cam 8 by means of a screw thread 72.

[0016] Furthermore, the driving member includes an adjusting cylinder 61 installed on the upper surface of the connecting plate 6, and a top plate 62 is provided on the top of the adjusting cylinder 61. The top of the vertical rod 8 is rotatably connected to the top plate 62. The adjusting cylinder 61 is controlled to shorten, and the adjusting cylinder 61 drives the vertical rod 8 to move downward through the top plate 62.

[0017] Furthermore, the clamp also includes a hanger 1, and the clamping arm assembly is rotatably arranged at the bottom of the hanger 1. The clamping arm assembly also includes two groups of connecting arms 3 rotatably arranged at the bottom of the hanger 1, each group of connecting arms 3 has two, and the lower ends of the two connecting arms 3 in each group are rotatably connected to the boom 4. A driving cylinder 51 is provided at the lower end of the middle part of the hanger 1, and a driving frame 5 is provided at the bottom of the driving cylinder 51. A pin shaft 52 rotatably connected to the middle part of the boom 4 is provided on the side of the driving frame 5 to control the extension of the driving cylinder 51, so that the boom 4 rotates around the pin shaft 52, and the lower end of the boom 4 clamps the aluminum block.

[0018] Furthermore, a lifting ring 2 is provided in the middle of the upper surface of the hanger 1, and the lifting ring 2 is hung on equipment such as a crane hook through an iron chain, and the crane drives the device to move to a suitable position of the aluminum block.

[0019] When using:

[0020] The lifting ring 2 is hung on the overhead crane hook or other equipment through an iron chain, and the overhead crane drives the device to move to the appropriate position of the aluminum block;

[0021] Control the driving cylinder 51 to extend, thereby rotating the boom 4 around the pin 52 and causing the lower end of the boom 4 to clamp the aluminum block;

[0022] After the overhead crane drives the aluminum block to move up a certain distance through the equipment, the control regulating cylinder 61 is shortened, and the regulating cylinder 61 drives the vertical rod 8 to move down through the top plate 62. Under the action of the steering hole 71, the guide rod 81 drives the vertical rod 8 to rotate, and the vertical rod 8 drives the anti-detachment hook 82 to rotate to the lower side of the aluminum block, thereby protecting the aluminum block and preventing the aluminum block from falling directly to the ground after falling off the boom 4.

[0023] The utility model can clamp the aluminum block without manual assistance, thus avoiding scalding accidents. After the aluminum block is hoisted to a certain height, the bottom of the aluminum block can be supported, thereby preventing the aluminum block from being unhooked and falling. The operation is safe and easy to use.

[0024] The undisclosed parts of the present invention are all prior art, and their specific structures, materials and working principles will not be described in detail. Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum block clamping device, comprising a clamp, characterized in that: The clamp comprises two symmetrically arranged clamp arm assemblies, a connecting plate (6) connected between the two clamp arm assemblies, the clamp arm assembly comprises a boom (4), both ends of the connecting plate (6) are connected to the lower end of the side of the boom (4), the connecting plate (6) is provided with an anti-slip component, the anti-slip component comprises a sleeve (7) mounted on the connecting plate (6), a vertical rod (8) is movably inserted into the interior of the sleeve (7), an anti-slip hook (82) for protecting the aluminum block is provided at the bottom of the vertical rod (8), a steering hole (71) is provided on the side of the sleeve (7), a guide rod (81) movably inserted into the steering hole (71) is provided on the side of the vertical rod (8), and a driving component for driving the vertical rod (8) to move is provided on the upper surface of the connecting plate (6).

2. The aluminum block clamping device according to claim 1, characterized in that: The driving member comprises an adjusting cylinder (61) mounted on the upper surface of the connecting plate (6), a top plate (62) is provided on the top of the adjusting cylinder (61), and the top of the vertical rod (8) is rotatably connected to the top plate (62).

3. The aluminum block clamping device according to claim 1, characterized in that: The clamp also includes a hanger (1), the clamp arm assembly is rotatably arranged at the bottom of the hanger (1), and the clamp arm assembly also includes two groups of connecting arms (3) rotatably arranged at the bottom of the hanger (1), each group of connecting arms (3) has two, and the lower ends of the two connecting arms (3) in each group are rotatably connected to the hanger (4), a driving cylinder (51) is provided at the lower end of the middle part of the hanger (1), a driving frame (5) is provided at the bottom of the driving cylinder (51), and a pin shaft (52) rotatably connected to the middle part of the hanger (4) is provided on the side of the driving frame (5).

4. The aluminum block clamping device according to claim 3, characterized in that: A hanging ring (2) is provided in the middle of the upper surface of the hanger (1).

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