Rotatable lifting appliance capable of automatically adsorbing steel plate

Abstract

The utility model discloses a rotatable lifting appliance capable of automatically adsorbing a steel plate. The rotatable lifting appliance comprises a lifting beam and a plurality of rotating mechanisms, the multiple rotating mechanisms are located on the lower portion of the hanging beam and arranged at intervals in the length direction of the hanging beam, and the rotating mechanisms are connected with the electromagnetic chucks through shackles. The rotating mechanism comprises a shell, a vertical rod is rotationally connected into the shell through a bearing seat and a bearing, a through hole allowing the shackle to penetrate through is formed in the lower portion of the vertical rod, a cross pin hole is formed in the lower portion of a rod body of the vertical rod, and the shell is provided with a pin shaft which is matched with the cross pin hole and used for locking the vertical rod. The lifting device is convenient to operate, safe to use and high in efficiency, the electromagnetic chuck can be rotationally adjusted, steel plates can be conveniently discharged, lifted and lifted after being discharged, the lifting device is used for the steel plate transfer procedure, and the operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slings, in particular to a rotatable sling that automatically absorbs steel plates. Background Art

[0002] During the manufacturing process, wide and long, as well as narrow and short steel plates are often required. Traditionally, different types of lifting equipment are often used to lift steel plates: wide and long steel plates require one type of lifting equipment, while narrow and short steel plates require another type of lifting equipment. For example, after the wide and long steel plates are lifted and cut into multiple narrow and short steel plates, the need to switch between different lifting equipment is high in cost, very troublesome to transport, occupies equipment, and reduces production efficiency. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a rotatable lifting device for automatically adsorbing steel plates, which is convenient for unloading and lifting steel plates as well as lifting operations after unloading, improves work efficiency, is easy to operate, safe and efficient to use, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotatable hanger for automatically adsorbing steel plates, comprising a hanging beam and a plurality of rotating mechanisms; the plurality of rotating mechanisms are located at the lower part of the hanging beam and are arranged at intervals along its length, and the rotating mechanisms are connected to the electromagnetic suction cup through a shackle; the rotating mechanism comprises a shell, in which a vertical pole is rotatably connected through a bearing seat and a bearing in the shell, a through hole for the shackle to pass through is provided at the lower part of the vertical pole, a cross pin hole is provided at the lower part of the rod body of the vertical pole, and the shell is provided with a pin shaft that cooperates with the cross pin hole and is used to lock the vertical pole.

[0005] Preferably, a positioning shoulder is provided on the upper portion of the rod body of the vertical rod, the positioning shoulder abuts against the bearing seat, and the bearing seat is fixedly connected to the side plate of the shell by fastening bolts.

[0006] Preferably, connecting seats are provided on both sides of the upper part of the electromagnetic chuck, the connecting seats are pin-connected with connecting plates, and the two connecting plates are connected to the shackles.

[0007] Preferably, two support frames are provided at the lower portion of the suspension beam.

[0008] Preferably, two opposite side plates of the shell are provided with pin holes adapted to fit the pin shaft.

[0009] Preferably, a slide is provided on the upper portion of the shell, the slide is a dovetail slide, and a slide rail adapted to the slide is provided on the lower portion of the suspension beam.

[0010] Compared with the prior art, the beneficial effects of the present invention are: by arranging a cross pin hole on the vertical pole and using a pin shaft to cooperate with the cross pin hole, the vertical pole can be locked after rotation, thereby realizing the adjustment of the direction of the electromagnetic suction cup, that is, when lifting wide and long steel plates, a single electromagnetic suction cup is placed horizontally (rotate the rotating mechanism to place it horizontally, and then lock it with the pin shaft), and when lifting narrow and short steel plates after unloading, a single electromagnetic suction cup is placed longitudinally (rotate the rotating mechanism to place it longitudinally, and then lock it with the pin shaft), which is convenient for unloading and lifting of steel plates and lifting operations after unloading, and is used in the transfer process of steel plates, thereby improving working efficiency, facilitating operation, and being safe and efficient 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 It is an enlarged schematic diagram of the local structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the rotating mechanism structure of the utility model.

[0014] In the figure: 1 hanging beam, 1.1 supporting frame, 2 rotating mechanism, 2.1 shell, 2.2 vertical pole, 2.3 pin shaft, 2.4 fastening bolt, 2.5 cross pin hole, 2.6 bearing seat, 2.7 positioning shoulder, 3 shackle, 4 electromagnetic suction cup, 4.1 connecting seat, 4.2 connecting plate. DETAILED DESCRIPTION

[0015] The present invention will be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", and "right" indicating directions or positional relationships, they are only corresponding to the drawings of the present application for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction.

[0016] See also Figure 1-3 The utility model provides a technical solution: a rotatable hanger for automatically adsorbing steel plates, comprising a hanging beam 1 and a plurality of rotating mechanisms 2; the plurality of rotating mechanisms 2 are located at the lower part of the hanging beam 1 and are spaced apart along its length direction, the rotating mechanisms 2 are connected to an electromagnetic suction cup 4 via a shackle 3; the rotating mechanism 2 comprises a housing 2.1, a vertical rod 2.2 is rotatably connected to the housing 2.1 via a bearing seat 2.6 and a bearing, a through hole for the shackle 3 to pass through is provided at the lower part of the vertical rod 2.2, a cross pin hole 2.5 is provided at the lower part of the rod body of the vertical rod 2.2, and the housing 2.1 is provided with a pin shaft 2.3 that cooperates with the cross pin hole 2.5 and is used to lock the vertical rod 2.2;

[0017] It is understood that by providing a cross pin hole 2.5 on the vertical rod 2.2 and using a pin shaft 2.3 to cooperate with the cross pin hole 2.5, the vertical rod 2.2 can be locked after rotation, thereby achieving adjustment of the rotation direction of the electromagnetic chuck 4. When lifting wide and long steel plates, a single electromagnetic chuck 4 is placed horizontally (rotating the rotating mechanism 2 to place it horizontally and then locking it with the pin shaft 2.3). When lifting narrow and short steel plates after unloading, a single electromagnetic chuck 4 is placed longitudinally (rotating the rotating mechanism 2 to place it longitudinally and then locking it with the pin shaft 2.3). This facilitates the unloading and lifting of steel plates and the lifting operations after unloading.

[0018] Specifically, the hanging beam 1 is 9 meters long, and 4 rotating mechanisms 2 are evenly distributed on it. The rotating mechanisms 2 are connected to the electromagnetic suction cup 4 through shackles 3 to facilitate disassembly;

[0019] Furthermore, a positioning shoulder 2.7 is provided on the upper portion of the rod body of the vertical rod 2.2, and the positioning shoulder 2.7 abuts against the bearing seat 2.6. The positioning shoulder 2.7 plays a positioning role, and its abutment with the bearing seat 2.6 can prevent the vertical rod 2.2 from falling off the bearing. The bearing seat 2.6 is fixedly connected to the side plate of the housing 2.1 by fastening bolts 2.4, that is, the bearing seat 2.6 is fixedly connected to the two side plates of the housing 2.1 by fastening bolts 2.4, which facilitates the installation and removal of the bearing seat 2.6 and facilitates the replacement of the bearing at a later time.

[0020] Furthermore, a connecting seat 4.1 is provided on both sides of the upper portion of the electromagnetic chuck 4. The connecting seat 4.1 is pinned with a connecting plate 4.2. The two connecting plates 4.2 are connected to the shackle 3 to facilitate installation and removal.

[0021] Furthermore, two support frames 1.1 are provided at the lower part of the hanging beam 1, and the hanging beam 1 stands on the ground by the support frames 1.1 when not in use;

[0022] Furthermore, the two opposite side plates of the housing 2.1 are provided with pin holes adapted to the pin shaft 2.3. Through the cooperation of the pin holes, the cross pin hole 2.5 and the pin shaft 2.3, the vertical rod 2.2 can be locked to fix its direction and prevent rotation.

[0023] Furthermore, a slide is provided on the upper part of the shell 2.1, and the slide is a dovetail slide. The lower part of the suspension beam 1 is provided with a slide rail adapted to the slide. The rotating mechanism 2 can be moved according to actual usage conditions to adjust the position of the electromagnetic suction cup 4.

[0024] The parts of the present invention that are not described in detail are prior art. It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and it is intended that all changes that fall within the meaning and scope of equivalent elements are included in the content of the present invention.

Claims

1. A rotatable hanger for automatically adsorbing steel plates, characterized by: The invention comprises a suspension beam (1) and a plurality of rotation mechanisms (2); the plurality of rotation mechanisms (2) are located at the lower part of the suspension beam (1) and are spaced apart along the length direction thereof, and the rotation mechanisms (2) are connected to an electromagnetic suction cup (4) via a shackle (3); the rotation mechanism (2) comprises a shell (2.1), a vertical rod (2.2) is rotatably connected to the shell (2.1) via a bearing seat (2.6) and a bearing, a through hole for the shackle (3) to pass through is provided at the lower part of the vertical rod (2.2), a cross pin hole (2.5) is provided at the lower part of the rod body of the vertical rod (2.2), and the shell (2.1) is provided with a pin shaft (2.3) that cooperates with the cross pin hole (2.5) and is used to lock the vertical rod (2.2).

2. The automatic adsorption steel plate rotatable hanger according to claim 1, characterized in that: A positioning shoulder (2.7) is provided on the upper portion of the rod body of the vertical rod (2.2), the positioning shoulder (2.7) abuts against the bearing seat (2.6), and the bearing seat (2.6) is fixedly connected to the side plate of the housing (2.1) via a fastening bolt (2.4).

3. The automatic adsorption steel plate rotatable hanger according to claim 1, characterized in that: Connecting seats (4.1) are provided on both sides of the upper portion of the electromagnetic suction cup (4), the connecting seats (4.1) are pin-connected with connecting plates (4.2), and the two connecting plates (4.2) are connected to the shackle (3).

4. The automatic adsorption steel plate rotatable hanger according to claim 1, characterized in that: Two support frames (1.1) are provided at the lower part of the suspension beam (1).

5. The automatic adsorption steel plate rotatable hanger according to claim 1, characterized in that: Two opposite side plates of the housing (2.1) are both provided with pin holes adapted to the pin shaft (2.3).

6. The automatic adsorption steel plate rotatable hanger according to claim 1, characterized in that: The upper portion of the housing (2.1) is provided with a slide seat, which is a dovetail-shaped slide seat, and the lower portion of the suspension beam (1) is provided with a slide rail adapted to the slide seat.

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