Material box stacking machine for logistics storage
By using a knob-driven bevel gear and threaded rod mechanism and a motor-driven metal gear design, the safety hazards during the stacking of material boxes are solved, achieving stable clamping and efficient placement of material boxes, and improving the safety and efficiency of logistics warehousing.
Patent Information
- Application Number
- CN202423236472.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing stacker cranes used in logistics warehousing have items in motion when stacking, posing a safety hazard.
A knob-driven bevel gear and threaded rod mechanism is used. The bevel gear meshes and drives the threaded block to rotate, achieving a stable clamping of the material box. Combined with a motor-driven metal gear, the support plate is unfolded to hold multiple material boxes.
It achieves stable clamping of material bins and efficient placement of multiple material bins, improving stacking neatness and work efficiency, and reducing safety hazards.
Smart Images
Figure CN223658963U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of logistics and warehousing equipment technology, and in particular to a material box stacker for logistics and warehousing. Background Technology
[0002] Logistics warehousing bins are key loading containers in logistics warehousing systems. They feature standardized dimensions and robust structures, and are used to hold various types of goods. They are made of diverse materials, such as plastic and metal, to adapt to different goods characteristics and storage environments. Bins play many important roles in warehousing operations, facilitating the classification, storage, and management of goods, aiding in the handling operations of stacker cranes and other equipment, improving the utilization rate of warehousing space and the density of goods storage, ensuring the safety and integrity of goods during storage, transportation, and loading and unloading, and effectively improving the overall operational efficiency and management accuracy of logistics warehousing.
[0003] Stacker cranes are indispensable equipment for handling material boxes in logistics warehousing. When a stacker crane is working, it first receives instructions from the warehouse management system, including the storage and retrieval locations of the material boxes. The traveling mechanism then precisely positions the stacker crane horizontally along the rack aisles to the target row. Subsequently, the lifting mechanism drives the loading platform to rise and fall vertically along the guide rails to the target layer. The loading platform then precisely places the material boxes in the rack positions, thereby efficiently achieving orderly storage and accurate retrieval of material boxes in logistics warehousing, ensuring smooth warehouse operations, and improving overall logistics efficiency and management level. When the stacker crane is working, operators need to hold the material boxes steady before the stacker crane places them in the designated positions. In existing technology, the boxes are pushed and arranged neatly by push plates on both sides. However, when stacking upwards, the items are in motion, which can pose safety hazards during the stacking process. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a material bin stacker for logistics warehousing, which aims to improve the safety hazards that may occur when the materials bins are stacked upwards, as the items are in motion.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a stacker crane for logistics warehousing, comprising a stacker body, a loading box disposed in the middle of the stacker body, a knob disposed on the outer side of the loading box, a connecting rod fixedly connected to the outer side of the knob, a bevel gear one fixedly connected to the outer side of the connecting rod, threaded rods rotatably connected to the left and right ends of the interior of the loading box, threaded blocks threadedly connected to the outer side of the threaded rods, a limit rod fixedly connected to the rear side of the threaded blocks, a bevel gear two fixedly connected to the other end of the threaded rods, the bevel gear one meshing with the bevel gear two, and a planar unfolding mechanism installed on the front side of the stacker body, the planar unfolding mechanism being used to unfold the load-bearing parts of the stacker body.
[0006] As a further description of the above technical solution:
[0007] The planar unfolding mechanism includes a motor, which is installed on the outside of the stacker body. The output end of the motor is fixedly connected to a rotating shaft, and a metal gear is fixedly connected to the front side of the rotating shaft. A bearing plate is installed on the front side of the stacker body. A toothed rod is slidably connected to the inner bottom wall of the bearing plate. The lower end of the metal gear is meshed with the toothed rod. A movable plate is fixedly connected to the right end of the toothed rod. A second toothed rod is slidably connected to the inner top wall of the bearing plate. The upper end of the metal gear is meshed with the second toothed rod. A movable plate is fixedly connected to the left end of the second toothed rod.
[0008] As a further description of the above technical solution:
[0009] A warning sign is provided on the lower left side of the outer wall of the stacker body, and a screw is threaded onto the outer side of the warning sign.
[0010] As a further description of the above technical solution:
[0011] A mounting block is fixedly connected to the middle left side of the outer wall of the stacker body, and a hook is fixedly connected to the outer side of the mounting block.
[0012] As a further description of the above technical solution:
[0013] A connecting column is fixedly connected to the upper right side of the outer wall of the stacker body, and a light bulb is installed on the outside of the connecting column.
[0014] As a further description of the above technical solution:
[0015] The bottom of the stacker body is equipped with a base.
[0016] As a further description of the above technical solution:
[0017] A storage box is provided at the bottom rear side of the stacker body, and a cover is provided on the top wall of the storage box.
[0018] This utility model has the following beneficial effects:
[0019] 1. In this utility model, by rotating the knob, the connecting rod and the first bevel gear are driven to rotate. The rotation of the first bevel gear will drive the second bevel gear that meshes with it to rotate. The two second bevel gears are equipped with opposing threaded rods, which will drive the threaded blocks to rotate, so that the two threaded blocks can be unfolded and tightened, thereby achieving the clamping and fixing of the material box, making the material box stacked more neatly.
[0020] 2. In this utility model, when multiple material boxes are placed on the stacker body, the kinetic energy of the motor will drive the metal gear to rotate, which will cause the first and second moving plates to unfold, thus enabling the placement of multiple material boxes and improving work efficiency. Attached Figure Description
[0021] Figure 1 This is a front view of a material bin stacker crane for logistics warehousing proposed in this utility model;
[0022] Figure 2 This is a side view of a material bin stacker crane for logistics warehousing proposed in this utility model;
[0023] Figure 3 This is a partial exploded view of a stacker crane for logistics and warehousing proposed in this utility model;
[0024] Figure 4 This is a schematic diagram of the planar unfolding mechanism of a material box stacker for logistics warehousing proposed in this utility model.
[0025] Legend:
[0026] 1. Stacker body; 2. Planar unfolding mechanism; 201. Motor; 202. Rotating shaft; 203. Metal gear; 204. Bearing plate; 205. Gear rod one; 206. Moving plate one; 207. Gear rod two; 208. Moving plate two; 3. Loading box; 4. Knob; 5. Connecting rod; 6. Bevel gear one; 7. Threaded rod; 8. Threaded block; 9. Limiting rod; 10. Bevel gear two; 11. Warning sign; 12. Screw; 13. Placement block; 14. Hook; 15. Connecting column; 16. Light bulb; 17. Base; 18. Storage box; 19. Cover plate. Detailed Implementation
[0027] 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.
[0028] Reference Figure 1 , Figure 2 and Figure 3This utility model provides an embodiment of a stacker crane for logistics warehousing, comprising a stacker body 1, a loading box 3 disposed in the middle of the stacker body 1, a knob 4 disposed on the outer side of the loading box 3, a connecting rod 5 fixedly connected to the outer side of the knob 4, rotating the knob 4 drives the connecting rod 5 to rotate, and a bevel gear 6 fixedly connected to the outer side of the connecting rod 5 drives the bevel gear 6 to rotate, and threaded rods 7 are rotatably connected to the left and right ends inside the loading box 3, and threaded blocks 8 are threadedly connected to the outer side of the threaded rods 7, and a limit rod 9 is fixedly connected to the rear side of the threaded blocks 8 to limit the movement. The other end is fixedly connected to a bevel gear 10, and bevel gear 6 meshes with bevel gear 10. A planar unfolding mechanism 2 is installed on the front side of the stacker body 1. The planar unfolding mechanism 2 is used to unfold the part supported by the stacker body 1. A warning sign 11 is provided on the lower left side of the outer wall of the stacker body 1. A screw 12 is threaded on the outer side of the warning sign 11. The warning sign 11 is fixed by the screw 12 and serves as a warning. A placement block 13 is fixedly connected to the middle left side of the outer wall of the stacker body 1. A hook 14 is fixedly connected to the outer side of the placement block 13. The hook 14 is used to hang some tools.
[0029] Reference Figure 1 , Figure 2 and Figure 4 The planar unfolding mechanism 2 includes a motor 201, which is installed on the outside of the stacker body 1. A rotating shaft 202 is fixedly connected to the output end of the motor 201. The kinetic energy of the motor 201 drives the rotating shaft 202 to rotate. A metal gear 203 is fixedly connected to the front side of the rotating shaft 202, thus driving the metal gear 203 to rotate. A bearing plate 204 is installed on the front side of the stacker body 1. A toothed rod 205 is slidably connected to the inner bottom wall of the bearing plate 204. The lower end of the metal gear 203 meshes with the toothed rod 205. A movable plate 2 is fixedly connected to the right end of the toothed rod 205. 06 will drive the moving plate 206 to move. The inner top wall of the bearing plate 204 is slidably connected to the toothed rod 207. The upper end of the metal gear 203 is meshed with the toothed rod 207. The left end of the toothed rod 207 is fixedly connected to the moving plate 208, which will drive the moving plate 208 to move. The upper right side of the outer wall of the stacker body 1 is fixedly connected to the connecting column 15. The outer side of the connecting column 15 is equipped with a light bulb 16 for lighting. The bottom of the stacker body 1 is equipped with a base 17, which can realize the overall movement. The model of the motor 201 is JZBOBO2.
[0030] Reference Figure 2 A storage box 18 is provided at the bottom rear side of the stacker body 1, and a cover plate 19 is provided on the top wall of the storage box 18. The storage box 18 can be used to store some items.
[0031] Working principle: By rotating the knob 4, the connecting rod 5 connected to the knob 4 will rotate accordingly. A bevel gear 6 is fixed on the connecting rod 5. The rotation of the bevel gear 6 will cause the two bevel gears 10 meshing with it to rotate synchronously. The bevel gear 6 will cooperate with the reverse threaded rod 7 respectively. The rotation of the threaded rod 7 will drive the threaded block 8 to rotate accordingly. The threaded block 8 is provided with a limit rod 9, which limits the range of motion, thereby realizing the extension and retraction of the threaded block 8, which can stably clamp the material box.
[0032] When the stacker body 1 moves items, the kinetic energy of the motor 201 drives the metal gear 203 to rotate. The rotation of the metal gear 203 drives the toothed rod 205 and toothed rod 207, which mesh with the metal gear 203, to move. Moving plate 206 and moving plate 208 are fixed on the two respectively. The movement of toothed rod 205 and toothed rod 207 will drive moving plate 206 and moving plate 208 to unfold, so that multiple material boxes can be placed.
[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A stacker crane for logistics warehousing, comprising a stacker body (1), characterized in that: A loading box (3) is provided in the middle of the stacker body (1). A knob (4) is provided on the outside of the loading box (3). A connecting rod (5) is fixedly connected to the outside of the knob (4). A bevel gear (6) is fixedly connected to the outside of the connecting rod (5). Threaded rods (7) are rotatably connected to the left and right ends inside the loading box (3). Threaded blocks (8) are threadedly connected to the outside of the threaded rods (7). A limit rod (9) is fixedly connected to the rear side of the threaded blocks (8). A bevel gear (10) is fixedly connected to the other end of the threaded rods (7). The bevel gear (6) and bevel gear (10) are meshed. A planar unfolding mechanism (2) is installed on the front side of the stacker body (1). The planar unfolding mechanism (2) is used to unfold the parts supported by the stacker body (1).
2. The stacker crane for logistics warehousing as described in claim 1, characterized in that: The planar unfolding mechanism (2) includes a motor (201), which is installed on the outside of the stacker body (1). The output end of the motor (201) is fixedly connected to a rotating shaft (202). A metal gear (203) is fixedly connected to the front side of the rotating shaft (202). A bearing plate (204) is installed on the front side of the stacker body (1). A toothed rod (205) is slidably connected to the inner bottom wall of the bearing plate (204). The lower end of the metal gear (203) is meshed with the toothed rod (205). A moving plate (206) is fixedly connected to the right end of the toothed rod (205). A toothed rod (207) is slidably connected to the inner top wall of the bearing plate (204). The upper end of the metal gear (203) is meshed with the toothed rod (207). A moving plate (208) is fixedly connected to the left end of the toothed rod (207).
3. A stacker crane for logistics warehousing according to claim 1, characterized in that: A warning sign (11) is provided on the lower left side of the outer wall of the stacker body (1), and a screw (12) is threaded onto the outer side of the warning sign (11).
4. A stacker crane for logistics warehousing as described in claim 1, characterized in that: A mounting block (13) is fixedly connected to the middle of the left side of the outer wall of the stacker body (1), and a hook (14) is fixedly connected to the outer side of the mounting block (13).
5. A stacker crane for logistics warehousing according to claim 1, characterized in that: A connecting column (15) is fixedly connected to the upper right side of the outer wall of the stacker body (1), and a light bulb (16) is provided on the outside of the connecting column (15).
6. A stacker crane for logistics warehousing according to claim 1, characterized in that: The bottom of the stacker body (1) is equipped with a base (17).
7. A stacker crane for logistics warehousing according to claim 1, characterized in that: A storage box (18) is provided at the bottom rear side of the stacker body (1), and a cover plate (19) is provided on the top wall of the storage box (18).