Steel coil hoisting device

Abstract

The utility model discloses a steel coil hoisting device, which belongs to the technical field of steel coil transfer, and comprises a coil hanging hook, a mounting plate is fixed to the outer wall of the coil hanging hook, a socket is fixed to the outer wall of the mounting plate, a camera is inserted into a jack of the socket, a sliding groove is formed in the outer wall of the socket, a sliding rod slides in the sliding groove, a pressing frame is fixed to one end of the sliding rod, and a spring is fixed between the sliding rod and the inner wall of the sliding groove; the pressing frame and the socket are matched through the spring to clamp the camera, a protective cover is hinged to the outer wall of the installation plate, a through opening is formed in the outer wall of the protective cover, and the shooting end of the camera is arranged in an aligned mode. And the overall hoisting efficiency is improved more safely and conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of steel coil transfer, in particular to a steel coil lifting device. Background Art

[0002] Steel coil is a product formed by hot-pressing and cold-pressing steel into a coil. When the steel coil is processed in the workshop, a steel coil lifting device is required to lift and transfer the steel coil to the next process. The existing steel coil lifting equipment generally includes a gantry, a crane, a hook and a coil hook. The crane moves on the gantry and is connected to the hook through a wire rope. The hook is then connected to the C-shaped coil hook for lifting the steel coil. The plug end of the coil hook is aligned with the steel coil socket, and the steel coil is lifted and transferred by the crane.

[0003] The coil hook used in the current steel coil lifting device for lifting the steel coil requires the operator to adjust the position of the coil hook multiple times and cooperate with the person close to the steel coil to make sure that the plug end of the coil hook is aligned with the socket of the steel coil. This is not convenient and safe, and affects the lifting efficiency.

[0004] Based on this, the utility model designs a steel coil lifting device to solve the above problems. Summary of the Invention

[0005] The purpose of this utility model is to provide a steel coil lifting device to solve the above technical problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel coil lifting device, comprising: a coil hook; a mounting plate is fixed to the outer wall of the coil hook, a socket is fixed to the outer wall of the mounting plate, a camera is plugged into the socket of the socket, a sliding groove is provided on the outer wall of the socket, a sliding rod slides in the sliding groove, a pressure frame is fixed to one end of the sliding rod, a spring is fixed between the sliding rod and the inner wall of the sliding groove, and the pressure frame and the socket are cooperated to clamp the camera through the spring, a protective cover is hinged to the outer wall of the mounting plate, a through opening is provided on the outer wall of the protective cover, and the shooting end of the camera is aligned.

[0007] Preferably, a first magnetic block is fixed to the outer wall of the protective cover, and a second magnetic block is fixed to the outer wall of the mounting plate, and the first magnetic block and the second magnetic block can be magnetically connected after contact.

[0008] Preferably, a pull ring is fixed to the outer wall of the pressure frame.

[0009] Preferably, the roll hanging hook is C-shaped and a counterweight is fixed at one end thereof.

[0010] Preferably, a hanging ring is fixed on the top of the roll hanging hook.

[0011] Preferably, two symmetrical baffles are fixed to the outer wall of the roll hanging hook.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] When operating the coil hook to hook the steel coil, personnel can operate it independently in a remote operation room. The camera captures the plug end of the coil hook, and the captured image is transmitted to the controller and display screen in the operation room, and fed back to the staff, so that the staff can accurately and quickly determine whether the plug end of the coil hook is aligned with the socket of the steel coil, which is safer, more convenient and improves the overall lifting efficiency.

[0014] The camera is protected to a certain extent by a protective cover, which makes it difficult to be accidentally bumped when the hanging hook moves. The camera is easy to disassemble and assemble. The protective cover can be directly opened by pushing it upwards, and the pressure frame can be pulled up through the pull ring to leave space for the camera to move, so that the camera can be disassembled and assembled in the socket. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0017] Figure 2 This is a schematic diagram highlighting the plug end of the coil hook in this embodiment;

[0018] Figure 3 This is a schematic diagram showing the structure of the coil hook in this embodiment;

[0019] Figure 4 This is a schematic diagram highlighting the installation structure of the mounting plate in this embodiment;

[0020] Figure 5 This is a schematic diagram highlighting the socket structure of this embodiment;

[0021] Figure 6 This is a schematic diagram highlighting the structure inside the chute in this embodiment;

[0022] Figure 7 This is a schematic diagram highlighting the protective cover structure of this embodiment.

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 1. Roll hook; 2. Mounting plate; 3. Socket; 4. Press frame; 5. Pull ring; 6. Slide groove; 7. Slide rod; 8. Spring; 9. Camera; 10. Protective cover; 11. First magnetic block; 12. Second magnetic block; 13. Through port; 14. Counterweight; 15. Hanging ring; 16. Baffle. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying 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.

[0026] See also Figure 1-7 The utility model provides a technical solution: a steel coil lifting device, comprising: a coil hook 1; characterized in that a mounting plate 2 is fixed to the outer wall of the coil hook 1, a socket 3 is fixed to the outer wall of the mounting plate 2, a camera 9 is plugged into the socket of the socket 3, a slide groove 6 is provided on the outer wall of the socket 3, a slide rod 7 slides in the slide groove 6, a pressure frame 4 is fixed to one end of the slide rod 7, a spring 8 is fixed between the slide rod 7 and the inner wall of the slide groove 6, the spring 8 enables the pressure frame 4 and the socket 3 to cooperate to clamp the camera 9, a protective cover 10 is hinged to the outer wall of the mounting plate 2, a through hole 13 is provided on the outer wall of the protective cover 10, and the shooting end of the camera 9 is aligned and arranged;

[0027] The hanging hook 1 is provided with a camera 9 through the mounting plate 2. The camera 9 is a wireless model and has a built-in lithium battery. The captured image data is wirelessly transmitted to the controller in the operating room for processing and output by the display screen for observation by the staff. The camera 9 placed on the socket 3 is pressed by the pressing frame 4 and cooperates with the base to make the camera 9 more stably placed. The pressing frame 4 is pulled by the spring 8 and can be pulled to cooperate with the camera 9 for quick disassembly and assembly. The installed camera 9 is protected by a protective cover 10. The protective cover 10 can directly toggle the switch to cooperate with the camera 9 for disassembly and assembly.

[0028] Preferably, a first magnetic block 11 is fixed to the outer wall of the protective cover 10, and a second magnetic block 12 is fixed to the outer wall of the mounting plate 2. The first magnetic block 11 and the second magnetic block 12 can be magnetically connected after contact;

[0029] When the protective cover 10 is closed to protect the camera 9, the first magnetic block 11 at one end thereof can be magnetically connected to the second magnetic block 12 of the mounting plate 2, so that the protective cover 10 is more stable.

[0030] Preferably, a pull ring 5 is fixed to the outer wall of the pressing frame 4;

[0031] The pull ring 5 makes it easier and more convenient for personnel to pull the pressing frame 4 to move.

[0032] Preferably, the coil hook 1 is C-shaped and a counterweight 14 is fixed to one end thereof;

[0033] The coil hook 1 is C-shaped and is used to hang the steel coil through its opening. A counterweight 14 is fixed to the upper end of the opening so that the coil hook 1 is not prone to tilting after the steel coil is hung.

[0034] Preferably, a hanging ring 15 is fixed on the top of the coil hook 1;

[0035] The coil hook 1 is connected to the hook of the crane via the hanging ring 15 so that the coil hook 1 moves with the control of the crane.

[0036] Preferably, two symmetrical baffles 16 are fixed to the outer wall of the coil hook 1;

[0037] One end of the steel coil hung on the coil hook 1 can contact the two baffles 16. The two baffles 16 cooperate with the coil hook 1 to increase the contact surface, so that the coil is stable when the steel coil is inserted.

[0038] A specific application of this embodiment is that the coil hook 1 is connected to the hook of the lifting crane in the steel coil lifting equipment through the hanging ring 15 at its top, and the coil hook 1 can be driven to move by the lifting crane moving on the gantry. When operating the coil hook 1 to hang the steel coil, the personnel can operate it alone in the remote operation room, so that the camera 9 can shoot the plug end of the coil hook 1 and the steel coil to be lifted through the opening 13 of the protective cover 10, and the shot image is transmitted to the controller and display screen in the operation room and fed back to the staff, so that the staff can accurately and quickly determine whether the plug end of the coil hook 1 is aligned with the socket of the steel coil. When the camera 9 is installed and used, it is protected by the protective cover 10 to prevent it from being accidentally hit directly when the coil hook 1 moves. When the camera 9 needs to be removed and replaced, the protective cover 10 can be directly opened by directly flipping it upwards, and the pressure frame 4 can be pulled up by the pull ring 5 to leave space for the camera 9 to move, so that the camera 9 in the socket 3 can be removed.

[0039] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0040] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0041] 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 may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel coil lifting device, comprising: A roll hook (1); characterized in that a mounting plate (2) is fixed to the outer wall of the roll hook (1), a socket (3) is fixed to the outer wall of the mounting plate (2), a camera (9) is plugged into the socket of the socket (3), a slide groove (6) is provided on the outer wall of the socket (3), a slide rod (7) slides in the slide groove (6), a pressure frame (4) is fixed to one end of the slide rod (7), a spring (8) is fixed between the slide rod (7) and the inner wall of the slide groove (6), the pressure frame (4) and the socket (3) are matched to clamp the camera (9) through the spring (8), a protective cover (10) is hinged to the outer wall of the mounting plate (2), a through opening (13) is provided on the outer wall of the protective cover (10), and the shooting end of the camera (9) is aligned.

2. The steel coil lifting device according to claim 1, characterized in that: A first magnetic block (11) is fixed to the outer wall of the protective cover (10), and a second magnetic block (12) is fixed to the outer wall of the mounting plate (2). The first magnetic block (11) and the second magnetic block (12) can be magnetically connected after contact.

3. The steel coil lifting device according to claim 1, characterized in that: A pull ring (5) is fixed to the outer wall of the pressing frame (4).

4. The steel coil lifting device according to claim 1, characterized in that: The coil hook (1) is C-shaped and a counterweight (14) is fixed to one end thereof.

5. The steel coil lifting device according to claim 1, characterized in that: A hanging ring (15) is fixed on the top of the roll hanging hook (1).

6. The steel coil lifting device according to claim 1, characterized in that: Two symmetrical baffles (16) are fixed to the outer wall of the roll hanging hook (1).

Images