A high-stability material carrying vehicle capable of being quickly disassembled and assembled
By designing a highly stable material handling vehicle that can be quickly assembled and disassembled, and using a rotating rod and casters to switch between two-wheel and four-wheel states, combined with a cylinder-driven chain to achieve loading and unloading of goods at heights, the problem of the single nature and labor-intensive nature of existing material handling vehicles is solved, thereby improving handling efficiency and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGSHU TONGRUI LOGISTICS EQUIP CO LTD
- Filing Date
- 2025-08-15
- Publication Date
- 2026-07-07
AI Technical Summary
Existing material handling vehicles are limited in their versatility during cargo handling, and manual loading and unloading is time-consuming and labor-intensive, failing to meet the diverse needs of modern logistics and warehousing industries.
A highly stable material handling vehicle that can be quickly assembled and disassembled was designed. By using a combination of rotating rods and casters, it can switch between two-wheel and four-wheel modes. It also uses a cylinder to drive a chain to move the baffle plate, enabling the loading and unloading of goods at heights.
It enables material handling vehicles to handle diverse goods and efficiently load and unload goods, reducing manual operation and improving handling efficiency and stability.
Smart Images
Figure CN224465875U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of high-stability material handling vehicles, and in particular to a high-stability material handling vehicle that can be quickly disassembled and assembled. Background Technology
[0002] In today's logistics and warehousing industry, material handling vehicles are an indispensable and important transportation equipment. They not only improve the efficiency of cargo handling, but also reduce labor costs and labor intensity, playing a vital role in ensuring the smooth operation of the supply chain.
[0003] Existing material handling vehicles have a relatively simple structure. They generally use a method of inserting into the bottom of the pallet or supporting the goods to ensure that the goods remain stable during transportation and to facilitate stacking and loading / unloading operations.
[0004] With the rapid development of modern logistics and warehousing industries, the role of material handling vehicles has become particularly important. However, the types of goods they can handle are often limited and no longer meet the needs of society. Furthermore, the loading and unloading of goods is often done manually, which is time-consuming and labor-intensive. Therefore, a highly stable material handling vehicle that can be quickly assembled and disassembled is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a highly stable material handling vehicle that can be quickly assembled and disassembled, aiming to improve the problem of difficulty in loading and unloading goods in the existing material handling vehicle.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A highly stable material handling vehicle that can be quickly assembled and disassembled includes a material plate, a material blocking plate fixedly connected to one side of the material plate, a slider fixedly connected to the rear side of the material blocking plate, a first upright rod slidably connected inside the slider, a first crossbar fixedly connected to the top of the first upright rod, a hook fixedly connected to the top of the first upright rod, a plurality of first fixing blocks fixedly connected to the middle of the first upright rod, a rotating rod rotatably connected between two adjacent first fixing blocks, a first placement plate rotatably connected to the end of the rotating rod away from the first upright, a caster wheel fixedly connected to the bottom of the first placement plate, a second upright rod fixedly connected to the top of the first placement plate, a lifting block fixedly connected to the top of the material blocking plate, a chain fixedly connected to the top of the lifting block, a second fixing block fixedly connected to the end of the chain away from the material blocking plate, and a second placement plate fixedly connected to the bottom of the second fixing block.
[0008] As a further description of the above technical solution:
[0009] A cylinder is fixedly connected to the top of the second placement plate, and a fixed sprocket is installed at the output end of the cylinder. A baffle is fixedly connected to the bottom of the first upright, and a rotating shaft is rotatably connected to the end of the baffle away from the first upright. Front wheels are fixedly connected to both ends of the rotating shaft.
[0010] As a further description of the above technical solution:
[0011] The hook is located above one of the four fixing blocks.
[0012] As a further description of the above technical solution:
[0013] A hand lever is fixedly connected to the top of the second upright post, and a crossbar is fixedly connected to the middle of the second upright post.
[0014] As a further description of the above technical solution:
[0015] The crossbar and the hook engage.
[0016] As a further description of the above technical solution:
[0017] The crossbar and the rotating rod abut against each other.
[0018] As a further description of the above technical solution:
[0019] The second placement plate is fixedly connected to the first upright.
[0020] As a further description of the above technical solution:
[0021] The fixed sprocket meshes with the chain.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, by rotating the rotating rod, the first horizontal bar and the rotating rod abut against each other, while the first vertical bar and the rotating rod are on the same plane. At this time, the two-wheeled material handling vehicle becomes a four-wheeled material handling vehicle, thereby transporting more goods. When only a two-wheeled material handling vehicle is needed, the rotating rod is rotated again. Since both ends of the rotating rod can rotate, the handling device with the universal wheel end can be folded up directly. At this time, the second horizontal bar is engaged with the hook, realizing two-wheeled material handling.
[0024] 2. In this utility model, a second placement plate is fixed at the bottom of the first upright, and a cylinder is installed on the second placement plate. A fixed sprocket is fixedly connected to the top of the cylinder, and a chain is engaged on the fixed sprocket. One end of the chain is fixed to the material blocking plate, and the other end is fixed to the second placement plate. By extending and retracting the cylinder, the chain is driven to move, thereby causing the material blocking plate to drive the slider to move upward along the first upright, thereby loading and unloading goods at high positions. Attached Figure Description
[0025] Figure 1 This is a three-dimensional schematic diagram of a highly stable material handling vehicle that can be quickly assembled and disassembled according to the present invention.
[0026] Figure 2 This is a schematic diagram of the cylinder structure of a highly stable material handling vehicle that can be quickly disassembled and assembled according to this utility model.
[0027] Figure 3 This is a schematic diagram of the rotating rod of a highly stable material handling vehicle that can be quickly disassembled and assembled according to this utility model.
[0028] Legend:
[0029] 1. Material plate; 2. Material blocking plate; 3. Upright pole one; 4. Fixing block one; 5. Rotating rod; 6. Hook; 7. Horizontal bar one; 8. Placement plate two; 9. Baffle; 10. Sliding block; 11. Caster wheel; 12. Upright pole two; 13. Horizontal bar two; 14. Hand lever; 15. Fixing block two; 16. Chain; 17. Cylinder; 18. Fixed sprocket; 19. Lifting block; 20. Front wheel; 21. Placement plate one; 22. Rotating shaft. Detailed Implementation
[0030] 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.
[0031] Reference Figure 1 , Figure 2 , Figure 3This utility model provides an embodiment of a highly stable material handling vehicle that can be quickly assembled and disassembled, comprising a material plate 1, a material blocking plate 2 fixedly connected to one side of the material plate 1, a slider 10 fixedly connected to the rear side of the material blocking plate 2, a vertical rod 3 slidably connected inside the slider 10, a crossbar 7 fixedly connected to the top of the vertical rod 3, a hook 6 fixedly connected to the top of the vertical rod 3, a plurality of fixing blocks 4 fixedly connected to the middle of the vertical rod 3, a rotating rod 5 rotatably connected between two adjacent fixing blocks 4, a placement plate 21 rotatably connected to the end of the rotating rod 5 away from the vertical rod 3, a caster wheel 11 fixedly connected to the bottom of the placement plate 21, a vertical rod 12 fixedly connected to the top of the placement plate 2, a lifting block 19 fixedly connected to the top of the material blocking plate 2, a chain 16 fixedly connected to the top of the lifting block 19, a fixing block 15 fixedly connected to the end of the chain 16 away from the material blocking plate 2, and a placement plate 8 fixedly connected to the bottom of the fixing block 15. The material plate 1 is connected to the material blocking plate 2, and the material blocking plate 2 is then fixedly connected to the slider 10 on the upright 3. Multiple fixing blocks 4 are fixedly connected to the middle of the upright 3, and a rotating rod 5 is rotatably connected between adjacent fixing blocks 4. The rotating rod 5 at the end furthest from the upright 3 is rotatably connected to the placement plate 21. An upright 2 12 is fixedly connected to the top of the placement plate 21. When the rotating rod 5 rotates, the conveying device with the universal wheel 11 can be directly folded up and secured by the hook 6 on the upright 3. A lifting block 19 is located at the top of the material blocking plate 2, and the top of the lifting block 19 is fixedly connected to the chain 16. The chain 16 at the other end furthest from the lifting block 19 is fixedly connected to a fixing block 2 15, which is fixed to the placement plate 2 8.
[0032] Reference Figure 2 A cylinder 17 is fixedly connected to the top of the second placement plate 8, and a fixed sprocket 18 is installed at the output end of the cylinder 17. A baffle 9 is fixedly connected to the bottom of the first upright 3, and a rotating shaft 22 is rotatably connected to the end of the baffle 9 away from the first upright 3. Front wheels 20 are fixedly connected to both ends of the rotating shaft 22. A cylinder 17 is fixedly fixed on the second placement plate 8, and a fixed sprocket 18 is installed at the output end of the cylinder 17. Two baffles 9 are fixedly connected to both sides of the bottom of the first upright 3, and a rotating shaft 22 is located between the two baffles 9. Front wheels 20 of a transport vehicle are installed on both sides of the rotating shaft 22.
[0033] Reference Figure 1 Hook 6 is above the four fixed blocks 4.
[0034] Reference Figure 1 A hand lever 14 is fixedly connected to the top of upright post 12, and a crossbar 13 is fixedly connected to the middle of upright post 12. The hand lever 14 is fixed to the top of upright post 12, and the crossbar 13 is fixed to the middle of upright post 12.
[0035] Reference Figure 1 The crossbar 13 and the hook 6 are engaged. The crossbar 13 and the hook 6 can be engaged with each other.
[0036] Reference Figure 1 The crossbar 7 and the rotating rod 5 abut against each other. When the rotating rod 5 rotates, the crossbar 7 can abut against the hook 6.
[0037] Reference Figure 2 The placement plate 28 and the upright 3 are fixedly connected.
[0038] Reference Figure 2 The fixed sprocket 18 meshes with the chain 16. The fixed sprocket 18 and the chain 16 mesh with each other.
[0039] Working principle: When converting from a four-wheeled to a two-wheeled transport vehicle, since both ends of the rotating rod 5 can rotate, rotating the rotating rod 5 makes the rotating rod 5 parallel to the first upright 3. At the same time, the first upright 3 is also parallel to the second upright 12. At this time, the second crossbar 13 can directly engage with the hook 6, allowing the transport device at one end of the universal wheel 11 to be folded up directly. When converting from a two-wheeled to a four-wheeled transport vehicle, simply remove the second crossbar 13 from the hook 6. Then, again, by rotating both ends of the rotating rod 5, the first upright 3 is made parallel to the rotating rod 5, and the first upright 3 becomes perpendicular to the second upright 12. At this time, the two-wheeled transport vehicle becomes a four-wheeled transport vehicle.
[0040] During loading and unloading, a placement plate 2 8 is fixed at the bottom of the upright 3. The cylinder 17 is installed on the placement plate 2 8. A fixed sprocket 18 is fixedly connected to the top of the cylinder 17, and a chain 16 is engaged on the fixed sprocket 18. One end of the chain 16 is fixed to the material blocking plate 2, and the other end is fixed to the placement plate 2 8. By extending and retracting the cylinder 17, the chain 16 is moved, thereby causing the material blocking plate 2 to drive the slider 10 to move up and down along the upright 3, thereby loading and unloading goods at high positions.
[0041] 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 highly stable material handling vehicle that can be quickly assembled and disassembled, comprising a material tray (1), characterized in that: A material blocking plate (2) is fixedly connected to one side of the material plate (1), and a slider (10) is fixedly connected to the rear side of the material blocking plate (2). A vertical rod (3) is slidably connected inside the slider (10). A horizontal bar (7) is fixedly connected to the top of the vertical rod (3). A hook (6) is fixedly connected to the top of the vertical rod (3). Multiple fixing blocks (4) are fixedly connected to the middle of the vertical rod (3). A rotating rod (5) is rotatably connected between two adjacent fixing blocks (4). The rotating rod (5) is away from the vertical rod. (3) is rotatably connected to a placement plate (21) at one end. A caster wheel (11) is fixedly connected to the bottom of the placement plate (21). A pole (12) is fixedly connected to the top of the placement plate (21). A lifting block (19) is fixedly connected to the top of the material blocking plate (2). A chain (16) is fixedly connected to the top of the lifting block (19). A fixing block (15) is fixedly connected to the end of the chain (16) away from the material blocking plate (2). A placement plate (8) is fixedly connected to the bottom of the fixing block (15).
2. The highly stable material handling vehicle that can be quickly assembled and disassembled according to claim 1, characterized in that: A cylinder (17) is fixedly connected to the top of the second placement plate (8). A fixed sprocket (18) is installed at the output end of the cylinder (17). A baffle (9) is fixedly connected to the bottom of the first upright (3). A rotating shaft (22) is rotatably connected to the end of the baffle (9) away from the first upright (3). Front wheels (20) are fixedly connected to both ends of the rotating shaft (22).
3. The highly stable material handling vehicle that can be quickly assembled and disassembled according to claim 1, characterized in that: The hook (6) is above the four fixing blocks (4).
4. The highly stable material handling vehicle that can be quickly assembled and disassembled according to claim 1, characterized in that: A hand lever (14) is fixedly connected to the top of the second upright (12), and a crossbar (13) is fixedly connected to the middle of the second upright (12).
5. A highly stable material handling vehicle that can be quickly assembled and disassembled according to claim 4, characterized in that: The crossbar (13) and the hook (6) are engaged.
6. The highly stable material handling vehicle that can be quickly assembled and disassembled according to claim 1, characterized in that: The crossbar (7) and the rotating rod (5) abut against each other.
7. A highly stable material handling vehicle that can be quickly assembled and disassembled according to claim 1, characterized in that: The second placement plate (8) is fixedly connected to the first upright (3).
8. A highly stable material handling vehicle that can be quickly assembled and disassembled according to claim 2, characterized in that: The fixed sprocket (18) meshes with the chain (16).