A rapid stacking device for reinforcing mesh production

Abstract

The utility model discloses a kind of steel bar mesh production rapid stacking devices, including bottom plate, pivot is rotationally arranged in bottom plate inside, pivot is close to two end places respectively is provided with thread, pivot is located at two thread places respectively screw connection has moving block, rectangular slot is respectively set up in the position of two moving blocks, two rectangular slot inner wall is respectively rotationally arranged with two screw rods, four screw rods are respectively screw connection with screw block, four screw block top is respectively fixedly provided with clamping plate, two moving blocks are located rectangular slot inner wall respectively rotationally arranged with pivot rod, pivot rod is provided with gear assembly of the driving two screw rods rotation. Two moving blocks adapt to the width of steel bar mesh, by rotating pivot rod and driving two screw rods simultaneously, two screw blocks respectively drive two clamping plates reverse movement, by two groups of clamping plate to limit and position steel bar mesh, to avoid the situation that steel bar mesh occurs in the process of stacking deviation, improve the working efficiency of steel bar mesh stacking.

Description

Technical Field

[0001] This utility model relates to the field of steel mesh stacking technology, and more specifically to a rapid stacking device for steel mesh production. Background Technology

[0002] Reinforcing mesh is a mesh-like structural material made of reinforcing bars. It is typically composed of parallel reinforcing bars arranged in a crisscross pattern to form a grid-like structure. Reinforcing mesh is commonly used in construction, road, and bridge projects to reinforce concrete structures and enhance their load-bearing capacity and crack resistance. After production, the reinforcing mesh needs to be stacked and stored in a warehouse.

[0003] Existing steel mesh stacking devices typically stack steel mesh together by hoisting. This stacking method lacks mechanisms to restrict and position the steel mesh, which makes it easy for the steel mesh to shift during the stacking process. After the steel mesh is stacked, it needs to be transferred to a warehouse. During the transfer, the shifted steel mesh will reduce the overall stability, making it easy for the steel mesh to tip over, thus reducing the efficiency of steel mesh stacking. Utility Model Content

[0004] The purpose of this invention is to provide a rapid stacking device for steel mesh production, which solves the problem mentioned in the background art that existing steel mesh stacking devices generally stack steel mesh together by hoisting. This stacking method lacks a mechanism to restrict and position the steel mesh, which makes it easy for the steel mesh to shift during the stacking process. The stacked steel mesh needs to be transferred to the warehouse, and the shifted steel mesh during the transfer process will reduce the overall stability, which will make the steel mesh easy to tip over, thus reducing the efficiency of steel mesh stacking.

[0005] To achieve the above objectives, this utility model provides a rapid stacking device for producing steel mesh, comprising a base plate, a rotating shaft rotatably mounted on the inner side of the base plate, two ends of the rotating shaft extending out of the base plate and fixedly mounted with first knobs, threads being provided near the two ends of the rotating shaft, and movable blocks being threadedly connected to the two threaded sections of the rotating shaft, rectangular slots being provided in the middle of the two movable blocks, two screws rotatably mounted on the inner sidewalls of the two rectangular slots, screw blocks being threadedly connected to the four screws, clamping plates being fixedly mounted on the tops of the four screw blocks, rotating rods rotatably mounted on the inner sidewalls of the two movable blocks, and second knobs being fixedly mounted on the ends of the two rotating rods away from the inner sidewalls of the rectangular slots, and gear assemblies for driving the two screws to rotate being provided on the rotating rods.

[0006] By adopting the above scheme, the positions of the two moving blocks are adjusted to adapt to the width of the steel mesh. By rotating the rotating rod, the two screws are driven to rotate simultaneously. The two screw blocks drive the two clamping plates to move in opposite directions. The two sets of clamping plates restrict and position the steel mesh, thereby preventing the steel mesh from shifting during the stacking process and improving the efficiency of steel mesh stacking.

[0007] As a further improvement to this technical solution, limit rods are fixedly installed on the side of the two moving blocks away from the rotating shaft, and limit holes adapted to the limit rods are respectively opened on the side walls of the bottom plate.

[0008] By adopting the above scheme, the movement of the moving block is limited through the sliding fit between the limiting rod and the limiting hole.

[0009] As a further improvement to this technical solution, the gear assembly includes a first bevel gear and two second bevel gears. The first bevel gear is fixedly mounted on the rotating rod, and the two second bevel gears are respectively fixedly mounted on one end of the two screws. The first bevel gear meshes with the two second bevel gears.

[0010] By adopting the above scheme, the rotating rod drives the first bevel gear to rotate, the first bevel gear drives the two second bevel gears to rotate, and the two second bevel gears drive the two screws to rotate respectively. By rotating the rotating rod, the two screws can be driven to rotate simultaneously.

[0011] As a further improvement to this technical solution, a limiting slider is fixedly provided on the side wall of the screw block, and a limiting groove adapted to the limiting slider is provided on the inner side wall of the rectangular groove.

[0012] By adopting the above scheme, the movement of the screw block is limited through the sliding cooperation between the limiting slider and the limiting groove.

[0013] As a further improvement to this technical solution, two support plates are fixedly installed inside the rectangular groove, and the two screws are rotatably connected to the two support plates respectively.

[0014] By adopting the above solution, the screw is supported by a support plate, thereby improving the stability of the screw.

[0015] As a further improvement to this technical solution, support columns are fixedly installed at the four corners of the bottom of the base plate, and the bottom of the base plate is lower than the bottom of the moving block.

[0016] By adopting the above scheme, four pillars are set up to make the bottom of the base plate higher than the ground, which facilitates the transfer of the base plate and the stacked steel mesh by forklift.

[0017] As a further improvement to this technical solution, a limiting ring is fixedly provided at the middle position of the rotating shaft, and an annular groove adapted to the limiting ring is opened on the inner side of the base plate.

[0018] By adopting the above scheme, a limit ring is set to facilitate the rotation of the shaft and limit its movement.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting clamping plates and adjusting the positions of two moving blocks to adapt to the width of the steel mesh, rotating the rotating rod drives two screws to rotate simultaneously. The two screws drive the two clamping plates to move in opposite directions. The two sets of clamping plates restrict and position the steel mesh, thereby preventing the steel mesh from shifting during stacking and improving the efficiency of steel mesh stacking. This stacking device facilitates the positioning and stacking of steel mesh and can be reused. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the rotating shaft and the moving block of the utility model; Figure 3 For utility model Figure 2 Enlarged structural diagram at point A; Figure 4 This is a schematic diagram of the structure of the utility model screw block.

[0021] The meanings of the labels in the diagram are as follows: 1. Base plate; 2. Rotating shaft; 3. First knob; 4. Thread; 5. Moving block; 6. Rectangular groove; 7. Screw; 8. Screw block; 9. Clamping plate; 10. Rotating rod; 11. Second knob; 12. Limiting rod; 13. First bevel gear; 14. Second bevel gear; 15. Limiting slider; 16. Limiting groove; 17. Support plate; 18. Support column; 19. Limiting ring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] Please see Figures 1-4 As shown, this utility model provides a rapid stacking device for producing steel mesh, including a base plate 1. Support columns 18 are fixedly installed at the four corners of the bottom of the base plate 1. The bottom of the base plate 1 is lower than the bottom of the moving blocks 5. The base plate 1 is used for stacking steel mesh. By setting four support columns 18, the bottom of the base plate 1 is raised above the ground, thus facilitating the transfer of the base plate 1 and the stacked steel mesh using a forklift. A rotating shaft 2 is rotatably installed on the inner side of the base plate 1. Both ends of the rotating shaft 2 extend out of the base plate 1 and are fixedly equipped with first knobs 3. Threads 4 are provided near both ends of the rotating shaft 2. Moving blocks 5 are threadedly connected to the two sections of thread 4 on the rotating shaft 2. The two moving blocks 5 are located away from the rotating shaft 2. Limiting rods 12 are fixedly installed on one side of shaft 2. Limiting holes adapted to the limiting rods 12 are opened on the side walls of the base plate 1. Rotating a first knob 3 drives the shaft 2 to rotate, thereby driving two moving blocks 5 to move towards or away from each other along the two sections of thread 4. Adjusting the position of the two moving blocks 5 allows them to adapt to the width of the steel mesh. The movement of the moving blocks 5 is limited by the sliding fit between the limiting rods 12 and the limiting holes. A limiting ring 19 is fixedly installed in the middle of the shaft 2. An annular groove adapted to the limiting ring 19 is opened on the inner side of the base plate 1. The limiting ring 19 facilitates the rotation of the shaft 2 and limits its movement.

[0025] Rectangular slots 6 are respectively opened at the middle position of the two movable blocks 5. Two screws 7 are rotatably installed on the inner sidewalls of the two rectangular slots 6. Screw blocks 8 are threadedly connected to the four screws 7. Clamping plates 9 are fixedly installed on the top of the four screw blocks 8. Rotating rods 10 are rotatably installed on the inner sidewalls of the two movable blocks 5. The ends of the two rotating rods 10 away from the inner sidewalls of the rectangular slots 6 pass through the movable blocks 5 and are fixedly installed with second knobs 11. Gear assemblies that drive the two screws 7 to rotate are installed on the rotating rods 10. The steel mesh is formed into rectangular rings by the interwoven steel bars. In order to clamp and position the two rectangular rings near the outer side, rotating the second knob 11 drives the rotating rod 10 to rotate. The rotating rod 10 drives the two screws 7 to rotate through the gear assembly, which in turn drives the two screw blocks 8 to move in the opposite direction along the two screws 7. The two screw blocks 8 drive the two clamping plates 9 to move in the opposite direction, so that the two clamping plates 9 tighten one rectangular ring of the steel mesh. Similarly, the two clamping plates 9 on the other side tighten the other rectangular ring of the steel mesh. The wheel assembly includes a first bevel gear 13 and two second bevel gears 14. The first bevel gear 13 is fixedly mounted on the rotating rod 10, and the two second bevel gears 14 are respectively fixedly mounted on one end of the two screws 7. The first bevel gear 13 and the two second bevel gears 14 are meshed together. The rotating rod 10 drives the first bevel gear 13 to rotate, which in turn drives the two second bevel gears 14 to rotate. The two second bevel gears 14 then drive the two screws 7 to rotate. By rotating the rotating rod 10, the two screws 7 can be rotated simultaneously. (Screw block 8) A limiting slider 15 is fixedly installed on the side wall, and a limiting groove 16 adapted to the limiting slider 15 is opened on the inner side wall of the rectangular groove 6. The movement of the screw block 8 is limited by the sliding cooperation between the limiting slider 15 and the limiting groove 16. Two support plates 17 are fixedly installed inside the rectangular groove 6, and two screws 7 are rotatably connected to the two support plates 17 respectively. The support plates 17 support the screws 7 and improve the stability of the screws 7. This stacking device is convenient for positioning and stacking steel mesh and can be reused.

[0026] The specific working principle of this utility model is as follows: Rotating a first knob 3 drives the rotating shaft 2 to rotate, which in turn drives two moving blocks 5 to move in opposite directions along two sections of thread 4. Adjusting the position of the two moving blocks 5 so that they adapt to the width of the steel mesh, the steel mesh is placed on the base plate 1, and the two sets of clamping plates 9 are respectively placed in a rectangular ring on both sides of the steel mesh. Then, rotating the second knob 11 drives the rotating rod 10 to rotate. The rotating rod 10 drives the two screw rods 7 to rotate through the gear assembly, which in turn drives the two screw blocks 8 to move in opposite directions along the two screw rods 7. The two screw blocks 8 drive the two clamping plates 9 to move in opposite directions, so that the two clamping plates 9 tighten one rectangular ring of the steel mesh. Similarly, the two clamping plates 9 on the other side tighten the other rectangular ring of the steel mesh. By restricting and positioning the steel mesh through the two sets of clamping plates 9, the steel mesh is prevented from shifting during the stacking process, thus improving the working efficiency of steel mesh stacking.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rapid stacking device for producing steel mesh, comprising a base plate (1), characterized in that: The base plate (1) is rotatably provided with a rotating shaft (2). The two ends of the rotating shaft (2) extend out of the base plate (1) and are fixedly provided with a first knob (3). The rotating shaft (2) is provided with threads (4) near both ends. The rotating shaft (2) is threadedly connected to the two threads (4) and the moving blocks (5) are threadedly connected to the two moving blocks (5). The two moving blocks (5) are respectively provided with rectangular grooves (6) in the middle position. The inner walls of the two rectangular grooves (6) are respectively provided with two screws (7). The four screws (7) are respectively threadedly connected with screw blocks (8). The tops of the four screw blocks (8) are respectively fixedly provided with clamping plates (9). The two moving blocks (5) are respectively provided with rotating rods (10) rotatably provided on the inner walls of the rectangular grooves (6). The two rotating rods (10) are respectively provided with a second knob (11) through the moving blocks (5) at the end away from the inner walls of the rectangular grooves (6). The rotating rods (10) are provided with a gear assembly that drives the two screws (7) to rotate.

2. The rapid stacking device for producing steel mesh according to claim 1, characterized in that: Limiting rods (12) are fixedly installed on the side away from the rotating shaft (2) of the two moving blocks (5), and limiting holes adapted to the limiting rods (12) are opened on the two side walls of the base plate (1).

3. The rapid stacking device for producing steel mesh according to claim 1, characterized in that: The gear assembly includes a first bevel gear (13) and two second bevel gears (14). The first bevel gear (13) is fixedly mounted on the rotating rod (10), and the two second bevel gears (14) are respectively fixedly mounted on one end of two screws (7). The first bevel gear (13) meshes with the two second bevel gears (14).

4. The rapid stacking device for producing steel mesh according to claim 1, characterized in that: The screw block (8) is fixedly provided with a limiting slider (15) on its side wall, and the inner side wall of the rectangular groove (6) is provided with a limiting groove (16) that is compatible with the limiting slider (15).

5. A rapid stacking device for producing steel mesh according to claim 1, characterized in that: Two support plates (17) are fixedly installed inside the rectangular groove (6), and the two screws (7) are rotatably connected to the two support plates (17) respectively.

6. The rapid stacking device for producing steel mesh according to claim 1, characterized in that: The base plate (1) has four fixed support columns (18) at the bottom corners, and the bottom of the base plate (1) is lower than the bottom of the moving block (5).

7. A rapid stacking device for producing steel mesh according to claim 1, characterized in that: A limiting ring (19) is fixedly installed at the middle position of the rotating shaft (2), and an annular groove adapted to the limiting ring (19) is opened on the inner side of the base plate (1).

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