Anti-rollover structure for stacking of stacker crane

Abstract

The utility model discloses an anti-rollover structure for stacking of a stacker crane, and relates to the technical field of stacking. Comprising a bottom plate, a blocking assembly used for supporting goods is arranged on the bottom plate, a fixing assembly used for improving the connecting strength and a connecting assembly used for splicing are arranged on the blocking assembly, a plurality of first grooves and inserting holes are formed in the top of the bottom plate, and a plurality of supporting blocks are fixedly connected to the bottom of the bottom plate; the blocking assembly comprises a connecting plate, rotating shafts are rotationally connected to the two sides of the connecting plate correspondingly, and connecting holes are formed in the tops of the rotating shafts correspondingly. Through the arrangement of the blocking assembly and the connecting assembly, the rotating plate, the connecting plate, the L-shaped block, the sliding block, the gear and the rack are matched, so that support is provided for the edge of the bottom plate, the phenomenon that the number of layers of stacked products is large or the size of the products is large in the using process, and consequently the products roll over is avoided, and the stacking efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of palletizing, in particular to an anti-rollover structure for palletizing a palletizer. Background Art

[0002] The palletizer automatically stacks cartons that have been loaded into containers on pallets or pallets in a certain arrangement. It can stack multiple layers and then push them out to facilitate forklift transportation to the warehouse for storage.

[0003] In the process of palletizing products, the existing palletizers often stack products on pallets. However, the pallet is a flat structure, which leads to poor anti-rollover performance of the pallet. As a result, the products may roll over due to a high number of layers of stacked products or a large volume of products, thereby affecting the palletizing efficiency of the palletizer. Therefore, an anti-rollover structure for palletizing of a palletizer is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the problem of poor anti-rollover performance of a pallet and to provide an anti-rollover structure for palletizing of a palletizer.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A rollover prevention structure for stacking of a palletizer comprises a bottom plate, on which a blocking assembly for providing support for goods is arranged, on which a fixing assembly for increasing connection strength and a connecting assembly for assembly are respectively arranged, a plurality of first grooves and insertion holes are respectively provided on the top of the bottom plate, a plurality of support blocks are fixedly connected to the bottom of the bottom plate, the blocking assembly comprises a connecting plate, both sides of the connecting plate are rotatably connected to a rotating shaft, the top of the rotating shaft is provided with a connecting hole, the bottom of the rotating shaft is fixedly connected to an insertion rod, the insertion rod is adapted to the insertion hole, a rotating plate is fixedly connected to the outer side of the rotating shaft, a sliding groove is provided on the front side of the rotating plate, and a second groove is provided on the top of the rotating plate.

[0007] Furthermore, the connecting assembly includes gears distributed on the left and right, the gears rotate inside the rotating plate, racks are meshed on both sides of the gears, sliding blocks are fixedly connected at both ends of the racks, an L-shaped block is fixedly connected to the bottom of the sliding block, the L-shaped block slides inside the rotating plate, and a fixed rod is fixedly connected to the outside of the L-shaped block.

[0008] Furthermore, the fixing assembly includes sliding rods arranged on the left and right sides, the sliding rods slide inside the rotating plate, a threaded rod is rotatably connected inside the sliding rod, and a rotating block is fixedly connected to the outer side of the threaded rod.

[0009] Furthermore, both ends of the sliding groove are provided with limiting grooves, the limiting grooves are adapted to the rotating block, and the threaded rod slides inside the sliding groove.

[0010] The beneficial effects of the utility model are as follows:

[0011] The utility model realizes the cooperation of the rotating plate, the connecting plate, the L-shaped block, the sliding block, the gear and the rack through the arrangement of the blocking component and the connecting component, thereby providing support at the edge of the bottom plate, avoiding the phenomenon of product tipping over due to a high number of layers of stacked products or a large product volume during use, thereby ensuring the stacking efficiency.

[0012] By setting the fixed assembly and the bottom plate, the cooperation of the sliding rod, the rotating block and the jack is achieved, thereby increasing the connection rigidity of the rotating plate, the connecting plate and the bottom plate 1, ensuring stability during support. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a partial cross-sectional view of the bottom plate of the utility model;

[0015] Figure 3 It is a partial cross-sectional view of the rotating plate of the utility model;

[0016] Figure 4 It is an enlarged view of the connection assembly of the utility model;

[0017] Figure numerals: 1, bottom plate; 101, insertion hole; 102, first groove; 2, blocking assembly; 201, connecting plate; 202, rotating shaft; 203, rotating plate; 204, connecting hole; 205, insertion rod; 206, second groove; 207, sliding groove; 3, fixing assembly; 301, sliding rod; 302, rotating block; 4, connecting assembly; 401, L-shaped block; 402, sliding block; 403, rack; 404, gear; 405, fixing rod. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0021] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0022] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They 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.

[0023] like Figure 1-4 As shown, a rollover prevention structure for palletizing of a palletizer comprises a bottom plate 1, on which a blocking component 2 for providing support for goods is arranged, and on which a fixing component 3 for increasing the connection strength and a connecting component 4 for assembling are respectively arranged. When in use, the blocking component 2 is first connected to the bottom plate 1 through the fixing component 3 and the connecting component 4, so as to provide support for the goods when palletizing, prevent the goods from tilting and rolling over, and ensure stability during use.

[0024] like Figure 1 , 2 As shown, a plurality of first grooves 102 and insertion holes 101 are respectively provided on the top of the bottom plate 1, and a plurality of support blocks are fixedly connected to the bottom of the bottom plate 1. The plurality of support blocks support the bottom plate 1 so that the bottom plate 1 is separated from the ground, which is convenient for forklift transportation.

[0025] like Figure 1 , 3As shown, the blocking component 2 includes a connecting plate 201, both sides of the connecting plate 201 are rotatably connected with a rotating shaft 202, the top of the rotating shaft 202 is provided with a connecting hole 204, the bottom of the rotating shaft 202 is fixedly connected with a plug rod 205, the plug rod 205 is adapted to the socket 101, the outer side of the rotating shaft 202 is fixedly connected with a rotating plate 203, the front side of the rotating plate 203 is provided with a sliding groove 207, the top of the rotating plate 203 is provided with a second groove 206, the rotating plate 203 and the connecting plate 201 can be increased according to the height of the goods, when disassembling, the rotating plate 203 is folded by the rotating shaft 202, so as to reduce the space occupied when storing, when stacking goods, first unfold the rotating plate 203, then insert the connecting component 4 and the plug rod 205 into the socket 101 and the first groove 102 respectively, so that the rotating plate 203 and the connecting plate 201 are connected to the bottom plate 1 to ensure stability during support.

[0026] like Figure 3 , 4 As shown, the connecting assembly 4 includes gears 404 distributed on the left and right, the gears 404 rotate inside the rotating plate 203, racks 403 are meshed on both sides of the gears 404, both ends of the racks 403 are fixedly connected to sliding blocks 402, the bottom of the sliding blocks 402 are fixedly connected to L-shaped blocks 401, the L-shaped blocks 401 slide inside the rotating plate 203, and the outer sides of the L-shaped blocks 401 are fixedly connected to fixed rods 405. The gears 404 and the racks 403 are meshed with each other, so that when the racks 403 on one side move, the racks 403 on the other side are driven to move in the opposite direction or reverse direction, and the fixed rods 405 are fixedly connected to the bottom of the sliding blocks 402. 05 is a bolt, and a nut is provided on the outside of the fixing rod 405. After connection, the nut is tightened so that the nut is squeezed with the rotating plate 203 to limit the L-shaped block 401. During installation, the sliding block 402 and the L-shaped block 401 are first driven by the fixing rod 405 to move toward each other, thereby shortening the distance between the two ends of the L-shaped rod to facilitate insertion into the first groove 102, and then the L-shaped block 401 is moved in the opposite direction, so that the L-shaped block 401 moves in the opposite direction, so that the L-shaped block 401 is engaged with the first groove 102, and then the rotating plate 203 is connected to the bottom plate 1 to ensure stability during use.

[0027] like Figure 1 , 3 As shown, the fixing assembly 3 includes sliding rods 301 arranged on the left and right, the sliding rods 301 slide inside the rotating plate 203, a threaded rod is rotatably connected inside the sliding rod 301, and a rotating block 302 is fixedly connected to the outer side of the threaded rod. During installation, the insertion rod 205 and the sliding rod 301 are respectively inserted into the inside of the socket 101, thereby increasing the overall rigidity and preventing the rotating plate 203 and the connecting plate 201 from tipping over during use.

[0028] like Figure 3As shown, both ends of the sliding groove 207 are provided with limit grooves, the limit grooves are adapted to the rotating block 302, and the threaded rod slides inside the sliding groove 207. When in use, the threaded rod first drives the rotating block 302 to slide out from the limit groove, thereby releasing the limit on the sliding rod 301, making it easier for the sliding rod 301 to be inserted into the socket 101. After the insertion is completed, the rotating block 302 is driven by the threaded rod to move, so that the rotating block 302 slides into the limit groove to limit the sliding rod 301 again, thereby ensuring stability during use.

[0029] In summary, when in use, first connect the blocking component 2 to the bottom plate 1 through the fixing component 3 and the connecting component 4, so as to provide support for the goods when stacking the goods, prevent the goods from tilting and tipping over, and ensure stability during use. A plurality of support blocks are fixedly connected to the bottom of the bottom plate 1, and the plurality of support blocks support the bottom plate 1, so that the bottom plate 1 is separated from the ground, which is convenient for forklifts to carry. The rotating plate 203 and the connecting plate 201 can be increased according to the height of the goods. When disassembling, the rotating plate 203 is folded by the rotating shaft 202. , thereby reducing the space occupied when storing. When stacking goods, first unfold the rotating plate 203, then insert the connecting assembly 4 and the plug rod 205 into the insertion hole 101 and the first groove 102 respectively, so that the rotating plate 203 and the connecting plate 201 are connected to the bottom plate 1 to ensure stability during support. The gear 404 and the rack 403 are meshed with each other, so that when the rack 403 on one side moves, the rack 403 on the other side is driven to move in the opposite direction or reverse direction. The fixing rod 405 is a bolt, and a nut is arranged on the outside of the fixing rod 405. After connection, tighten the nut so that the nut and the rotating plate 203 are squeezed to limit the L-shaped block 401. During installation, first, the sliding block 402 and the L-shaped block 401 are driven by the fixing rod 405 to move toward each other, thereby shortening the distance between the two ends of the L-shaped rod to facilitate insertion into the first groove 102, and then the L-shaped block 401 is moved in the opposite direction so that the L-shaped block 401 moves in the opposite direction so that the L-shaped block 401 is engaged with the first groove 102, and then the rotating plate 203 is connected to the bottom plate 1 to ensure stability during use. During installation, respectively The insertion rod 205 and the sliding rod 301 are inserted into the interior of the socket 101 to increase the overall rigidity and prevent the rotating plate 203 and the connecting plate 201 from tipping over during use. During use, the threaded rod first drives the rotating block 302 to slide out of the limiting groove, thereby releasing the limit on the sliding rod 301 and facilitating the insertion of the sliding rod 301 into the interior of the socket 101. After the insertion is completed, the rotating block 302 is driven by the threaded rod to move, so that the rotating block 302 slides into the limiting groove to limit the sliding rod 301 again, ensuring stability during use.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A rollover prevention structure for palletizing a palletizer, characterized in that: The invention comprises a bottom plate (1), wherein a blocking component (2) for supporting goods is arranged on the bottom plate (1), and a fixing component (3) for increasing the connection strength and a connecting component (4) for assembling are respectively arranged on the blocking component (2), and a plurality of first grooves (102) and plug holes (101) are respectively opened on the top of the bottom plate (1), and a plurality of supporting blocks are fixedly connected to the bottom of the bottom plate (1), and the blocking component (2) comprises a connecting plate (201), and the connecting plate (201 ) are rotatably connected to a rotating shaft (202) on both sides, a connecting hole (204) is provided on the top of the rotating shaft (202), an insertion rod (205) is fixedly connected to the bottom of the rotating shaft (202), the insertion rod (205) is adapted to the insertion hole (101), a rotating plate (203) is fixedly connected to the outer side of the rotating shaft (202), a sliding groove (207) is provided on the front side of the rotating plate (203), and a second groove (206) is provided on the top of the rotating plate (203).

2. The anti-rollover structure for palletizing of a palletizer according to claim 1, characterized in that: The connecting assembly (4) comprises gears (404) distributed on the left and right, the gears (404) rotate inside the rotating plate (203), racks (403) are meshed on both sides of the gears (404), sliding blocks (402) are fixedly connected at both ends of the racks (403), the bottom of the sliding blocks (402) are fixedly connected to L-shaped blocks (401), the L-shaped blocks (401) slide inside the rotating plate (203), and the outer sides of the L-shaped blocks (401) are fixedly connected to fixed rods (405).

3. The anti-rollover structure for palletizing of a palletizer according to claim 1, characterized in that: The fixing assembly (3) comprises sliding rods (301) arranged on the left and right sides, wherein the sliding rods (301) slide inside the rotating plate (203), a threaded rod is rotatably connected inside the sliding rod (301), and a rotating block (302) is fixedly connected outside the threaded rod.

4. The anti-rollover structure for palletizing of a palletizer according to claim 3, characterized in that: Both ends of the sliding groove (207) are provided with limiting grooves, the limiting grooves are matched with the rotating block (302), and the threaded rod slides inside the sliding groove (207).

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