Hoisting device for plate materials

Abstract

The utility model discloses a hoisting device for plate materials, and relates to the technical field of plate hoisting. Comprising a placement bottom plate, the outer edge of the placement bottom plate is fixedly connected with a plurality of sets of evenly-distributed rotating tables, a rotating shaft is rotationally connected between the opposite sides of each set of rotating tables, and the outer edge of each rotating shaft is fixedly connected with two symmetrically-distributed rotating side rods; a plurality of through bayonets which are uniformly distributed are formed in the outer side of each rotating side rod, and the outer edges of the two rotating side rods corresponding to the same rotating shaft are jointly connected with a sliding handrail in a sliding mode. Through the arrangement of the rotating shaft and the rotating side rod, the movement range of plates placed on the top side of the placing bottom plate can be limited through the rotation of the rotating side rod and the arrangement of the sliding handrail when the placing bottom plate is used for carrying out plate lifting work, so that the plates are prevented from slipping in the lifting process; and the rotating side rods on the four sides are placed flatly, so that feeding and discharging work is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of plate lifting, in particular to a lifting device for plate materials. Background Art

[0002] In the current construction, production, logistics and other industries, the method of lifting and moving plates has been popularized, especially in the process of house construction, the lifting device is used very frequently, and the lifting devices currently used are varied, and the plates that need to be transported have been widely used in various industries. The plates are rectangular in shape and thin in thickness, especially the plates are of different sizes. An existing plate lifting device (Announcement No.: CN219384460U) has at least the following defects in use:

[0003] In the above scheme, the plates to be lifted are placed on a pallet with blocking edges. However, in actual use, the pallet may tilt during the lifting process, causing the plates placed on the pallet to slip off the pallet. Setting more blocking edges will make it difficult to put the plates on the pallet. Therefore, a lifting device for plate materials is developed. Utility Model Content

[0004] The main purpose of the utility model is to provide a lifting device for plate materials, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A lifting device for plate materials comprises a placing base plate, the outer edge of the placing base plate is fixedly connected to a plurality of groups of evenly distributed rotating tables, a rotating shaft is rotatably connected between opposite sides of each group of the rotating tables, the outer edge of each rotating shaft is fixedly connected to two symmetrically distributed rotating side rods, the outer side of each rotating side rod is provided with a plurality of evenly distributed through-slots, the outer edges of the two rotating side rods corresponding to the same rotating shaft are slidably connected to a sliding railing, the outer side of the sliding railing is rotatably connected to two symmetrically distributed positioning blocks, and each of the positioning blocks can be engaged with the corresponding through-slot on the side facing the corresponding rotating side rod.

[0007] Preferably, a plurality of evenly distributed vertical clamping blocks are fixedly connected to the outer edge of the top side of the placement base plate, each of the vertical clamping blocks corresponds to a rotating side rod, and each of the vertical clamping blocks is clamped to each other through a through-hole and a corresponding rotating side rod.

[0008] Preferably, a limiting top plate is fixedly connected to the top side of each of the rotating side rods, and an adapter ring is fixedly connected to the top side of each limiting top plate. A traction belt is connected to the outside of the top end of each adapter ring, and the top ends of all the traction belts are jointly connected to a lifting base.

[0009] Preferably, a plurality of uniformly distributed hooks are fixedly connected to the lifting base. Each hook corresponds to a traction belt. A hanging ring adapted to the hook is fixedly connected to the top end of each traction belt. An adapter hook is fixedly connected to the bottom end of each traction belt, and each adapter hook is adapted to the corresponding adapter ring.

[0010] Preferably, a mounting rod is fixedly connected to the bottom side of each sliding railing. A plurality of uniformly distributed elastic blocking pieces are sleeved on the outer edge of each mounting rod, and the bottom sides of all the elastic blocking pieces are sleeved on the outer wall of the corresponding rotating shaft.

[0011] Preferably, an extension bottom plate is fixedly connected to the bottom side of the placing bottom plate, and the top side of the extension bottom plate can be closely attached to the outer edges of the respective rotating side rods.

[0012] Compared with the prior art, the utility model has the following beneficial effects: Through the arrangement of the rotating shaft and the rotating side rods, when the placing bottom plate is used for hoisting plates, the rotating of the rotating side rods and the arrangement of the sliding railings can limit the movement range of the plates placed on the top side of the placing bottom plate, thereby preventing the plates from slipping off during hoisting. During the feeding process, the four rotating side rods are laid flat to facilitate the feeding and unloading operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is an isometric view of the utility model;

[0014] Figure 2 is a schematic structural diagram of the placing bottom plate device of the utility model;

[0015] Figure 3 is a schematic structural diagram of the protective side frame device of the utility model;

[0016] Figure 4 is a schematic structural diagram of the lifting top frame device of the utility model.

[0017] In the figure: 101, placing bottom plate; 102, rotating shaft; 103, extension bottom plate; 104, vertical clamping block; 201, rotating side rod; 202, through bayonet; 203, elastic blocking piece; 204, positioning block; 205, sliding railing; 206, limiting top plate; 207, adapter ring; 301, lifting base; 302, lifting connecting platform; 303, adapter hook; 304, traction belt; 305, hook. Detailed implementation manners

[0018] To make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0019] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0021] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0022] A lifting device for plate materials includes a placing base plate 101, the outer edge of the placing base plate 101 is fixedly connected to a plurality of groups of evenly distributed rotating tables, a rotating shaft 102 is rotatably connected between opposite sides of each group of rotating tables, the outer edge of each rotating shaft 102 is fixedly connected to two symmetrically distributed rotating side rods 201, the outer side of each rotating side rod 201 is provided with a plurality of evenly distributed through-slots 202, the outer edges of the two rotating side rods 201 corresponding to the same rotating shaft 102 are slidably connected to a sliding railing 205, the outer side of the sliding railing 205 is rotatably connected to two symmetrically distributed positioning blocks 204, and each positioning block 204 can be engaged with the corresponding through-slot 202 on the side facing the corresponding rotating side rod 201. A plurality of evenly distributed vertical clamping blocks 104 are fixedly connected to the outer edge of the top side of the placement bottom plate 101, each vertical clamping block 104 corresponds to a rotating side rod 201, and each vertical clamping block 104 is mutually clamped with the corresponding rotating side rod 201 through the through-hole 202. In this embodiment, when the rotating side rod 201 is clamped with the vertical clamping block 104, it is just in a vertical state, and the positioning clamping block 204 is used to control the height of the sliding railing 205 to adapt to plates of different thicknesses.

[0023] The top side of each rotating side rod 201 is fixedly connected with a limiting top plate 206, and the top side of each limiting top plate 206 is distributed and fixedly connected with a connecting ring 207. The top of each connecting ring 207 is connected with a traction belt 304, and the tops of all traction belts 304 are commonly connected with a lifting base 301. The lifting base 301 is fixedly connected with a plurality of evenly distributed hooks 305, each hook 305 corresponds to a traction belt 304, and the top of each traction belt 304 is fixedly connected with a hanging ring matched with the hook 305, and the bottom end of each traction belt 304 is respectively fixedly connected with a connecting hook 303, and each connecting hook 303 is matched with the corresponding connecting ring 207. In this embodiment, the top side of the lifting base 301 is fixedly connected with a lifting connecting platform 302, and is fixedly connected with a lifting drive source, such as the output end of a cylinder, to perform lifting work.

[0024] The bottom side of each sliding rail 205 is fixedly connected to a mounting rod, and the outer edge of each mounting rod is sleeved with multiple uniformly distributed elastic blocking pieces 203, and the bottom sides of all elastic blocking pieces 203 are sleeved with the outer wall of the corresponding rotating shaft 102. The bottom side of the placement bottom plate 101 is fixedly connected to an extension bottom plate 103, and the top side of the extension bottom plate 103 can be closely attached to the outer edge of each rotating side rod 201. The flexible elastic blocking pieces 203 are arranged to prevent the board from sliding down.

[0025] It should be noted that as a hoisting device for sheet materials, the present utility model achieves the following technical effects: through the arrangement of the rotating shaft 102 and the rotating side rod 201, when the placing bottom plate 101 is hoisting sheet materials, the movement range of the sheet materials placed on the top side of the placing bottom plate 101 can be restricted through the rotation of the rotating side rod 201 and the arrangement of the sliding railing 205, thereby avoiding the slipping of the sheet materials during the hoisting process. During the feeding process, the four-sided rotating side rod 201 is laid flat to facilitate the feeding and discharging operations.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended embodiments and their equivalents.

Claims

1. A hoisting device for sheet materials, including a placement bottom plate (101), characterized in that: The outer edge of the placement base plate (101) is fixedly connected with multiple groups of uniformly distributed rotating platforms. A rotating shaft (102) is rotatably connected between the opposite sides of each group of rotating platforms. Two symmetrically distributed rotating side rods (201) are fixedly connected to the outer edge of each rotating shaft (102). A plurality of uniformly distributed through notches (202) are formed in the outer side of each rotating side rod (201). A sliding railing (205) is slidably connected to the outer edges of the two rotating side rods (201) corresponding to the same rotating shaft (102). Two symmetrically distributed positioning blocks (204) are rotatably connected to the outer side of the sliding railing (205). One side of each positioning block (204) facing the corresponding rotating side rod (201) can be engaged with the corresponding through notch (202).

2. The lifting device for sheet materials according to claim 1, wherein: A plurality of uniformly distributed vertical blocks (104) are fixedly connected to the outer edge of the top side of the placement base plate (101). Each vertical block (104) corresponds to a rotating side rod (201), and each vertical block (104) is engaged with the corresponding rotating side rod (201) through the through notch (202).

3. The hoisting device for sheet materials according to claim 1, characterized in that: A limiting top plate (206) is fixedly connected to the top side of each rotating side rod (201). An adapter ring (207) is fixedly connected to the top side of each limiting top plate (206). A traction belt (304) is connected to the outside of the top end of each adapter ring (207). The top ends of all the traction belts (304) are jointly connected to a lifting base (301).

4. The lifting device for sheet materials according to claim 3, characterized in that: A plurality of uniformly distributed hooks (305) are fixedly connected to the lifting base (301). Each hook (305) corresponds to a traction belt (304). A hanging ring adapted to the hook (305) is fixedly connected to the top end of each traction belt (304). An adapter hook (303) is fixedly connected to the bottom end of each traction belt (304). Each adapter hook (303) is adapted to the corresponding adapter ring (207).

5. The hoisting device for sheet materials according to claim 1, characterized in that: A mounting rod is fixedly connected to the bottom side of each sliding railing (205). A plurality of uniformly distributed elastic retaining pieces (203) are sleeved on the outer edge of each mounting rod. The bottom sides of all the elastic retaining pieces (203) are sleeved on the outer wall of the corresponding rotating shaft (102).

6. The lifting device for sheet materials according to claim 1, characterized in that: An extension base plate (103) is fixedly connected to the bottom side of the placement base plate (101). The top side of the extension base plate (103) can be in close contact with the outer edges of the respective rotating side rods (201).

Images