An anti-tipping locking device for logistics stacking equipment
By installing locking frames and rubber anti-slip pads on logistics stacking equipment, combined with a motor-driven threaded rod system, the problem of cargo tipping is solved, stacking stability and safety are improved, and the anti-tipping requirements of different cargo shapes are met.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIANJIN DINGXIN JUKANG TECH DEV CO LTD
- Filing Date
- 2025-07-11
- Publication Date
- 2026-06-30
AI Technical Summary
Existing logistics stacking equipment is prone to tipping accidents when the center of gravity of the goods is unevenly distributed or when operators make sharp turns or brake suddenly due to fatigue, resulting in equipment structural deformation, cargo damage and safety hazards.
The anti-tipping locking device includes a mounting frame, a smooth rod, a bracket, a U-shaped block, a locking frame, and a rubber anti-slip pad. The locking frame and the rubber anti-slip pad lock and support the goods, and the motor drives the threaded rod to rotate the bracket synchronously, thereby clamping and locking the goods.
It improves the stability of cargo stacking, reduces the risk of tipping over, enhances the practicality and safety of the equipment, and adapts to the anti-tipping requirements of cargo with different shapes.
Smart Images
Figure CN224429449U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of logistics stacking technology, and in particular to an anti-tipping locking device for logistics stacking equipment. Background Technology
[0002] Logistics stacking equipment is the core equipment used in warehousing and logistics systems for the storage, handling and stacking of goods. Through automated or semi-automated operation, it improves warehousing efficiency, reduces labor costs and ensures the safety of goods. Logistics stacking equipment refers to mechanical equipment used for vertical or horizontal handling of goods and stacking them to a specified height. It is widely used in warehouses, distribution centers, factories and other scenarios.
[0003] In the existing technology, stacking equipment, as a core tool for cargo handling and stacking, plays a key role in improving warehousing efficiency and space utilization in the logistics and warehousing field. However, when the center of gravity of the goods is unevenly distributed or when operators are fatigued, resulting in sharp turns or sudden braking, tipping accidents are very likely to occur. This can not only directly cause deformation of the equipment structure, but may also lead to the overturning, breakage, or even chain collapse of goods, resulting in the scrapping of inventory. Moreover, during the tipping process, the equipment may crush or hit on-site workers. Therefore, it is necessary to improve the anti-tipping locking device of logistics stacking equipment to solve the above problems. Utility Model Content
[0004] To overcome the problem that tipping accidents are easily caused when the center of gravity of the goods is unevenly distributed or when operators are fatigued, resulting in sharp turns or sudden braking.
[0005] The technical solution of this utility model is as follows: an anti-tipping locking device for logistics stacking equipment, including a mounting frame, a first smooth rod rotatably connected inside the mounting frame, a bracket fixedly connected to the top of the first smooth rod, a U-shaped block fixedly connected to the end of the bracket away from the mounting frame, a locking frame disposed inside the U-shaped block, an installation component disposed on the U-shaped block, and a rubber anti-slip pad disposed on the inner side of the locking frame. The locking frame and the rubber anti-slip pad lock and support the logistics on the logistics stacking equipment, and the locking frame is installed by the installation component.
[0006] Preferably, there are two sets of locking frames and rubber anti-slip pads, which are symmetrically distributed on the inner side of the U-shaped block.
[0007] Preferably, a motor is fixedly connected to the mounting bracket, a bidirectional threaded rod is fixedly connected to the output end of the motor, a semi-circular block is fixedly connected to the mounting bracket, the bidirectional threaded rod is rotatably connected inside the semi-circular block, a threaded block is provided inside the bracket, the threaded block is threadedly connected to the outside of the bidirectional threaded rod, a second guide rod is fixedly connected to the top of the threaded block, the second guide rod is located inside the bracket, a second limiting plate is fixedly connected to the top of the second guide rod, a first limiting plate is fixedly connected to the bottom of the first guide rod, and the first limiting plate is rotatably connected inside the mounting bracket.
[0008] Preferably, the bracket has a matching through groove at the corresponding position of the threaded block, and the threaded block is set in the through groove of the bracket.
[0009] Preferably, the bracket has a matching through groove at the corresponding position of the second light rod, and the second light rod is set in the through groove of the bracket.
[0010] Preferably, the installation components include a rod disposed inside the U-shaped block and the locking frame, a fixing block fixedly connected to the bottom of the rod, a fixing frame fixedly connected to the top of the U-shaped block, a limiting plate slidably connected inside the fixing frame, an optical axis fixedly connected inside the limiting plate, a locking block fixedly connected to the optical axis, a toggle block fixedly connected to the optical axis, a spring fixedly connected between the limiting plate and the fixing frame, the locking block slidably connected inside the fixing frame, the locking block engaging inside the rod, and the optical axis slidably connected inside the fixing frame.
[0011] Preferably, the U-shaped block and the locking frame have matching through holes at corresponding positions of the insertion rod, and the insertion rod passes through the through holes of the U-shaped block and the locking frame.
[0012] Preferably, the insert rod has a matching slot at the corresponding position of the locking block, and the locking block is engaged inside the slot of the insert rod.
[0013] The beneficial effects of this utility model are:
[0014] 1. When transporting goods using stacking equipment, the two side supports are rotated synchronously in opposite directions on the mounting frame via the first guide rod. The locking frame clamps and locks the goods to prevent them from tipping over during stacking, thereby improving the stacking stability of the goods, reducing the dangers of logistics stacking, and enhancing the practicality of the device.
[0015] 2. By aligning the insert rod with the through hole of the U-shaped block and the locking frame, and then engaging it with the slot of the insert rod, the installation of the locking frame adapted to the stacked goods is completed, thereby improving its applicability to anti-tipping of goods of different shapes and enhancing the practicality of the device. Attached Figure Description
[0016] Figure 1This is a schematic diagram of one embodiment of an anti-tipping locking device for logistics stacking equipment according to the present invention;
[0017] Figure 2 This is a schematic diagram of the locking frame structure of this utility model;
[0018] Figure 3 This is a schematic diagram of the threaded block structure of this utility model;
[0019] Figure 4 This is a schematic diagram of the first limiting disk structure of this utility model;
[0020] Figure 5 This is a schematic diagram of the installation component structure of this utility model;
[0021] Figure 6 This is a schematic diagram of the card block structure of this utility model.
[0022] Explanation of reference numerals in the attached drawings: 1. Mounting bracket; 21. Motor; 22. Semicircular block; 23. Bidirectional threaded rod; 24. First guide rod; 25. First limiting plate; 26. Bracket; 27. U-shaped block; 28. Locking frame; 29. Rubber anti-slip pad; 210. Threaded block; 211. Second guide rod; 212. Second limiting plate; 31. Insert rod; 32. Fixing block; 33. Fixing frame; 34. Limiting plate; 35. Guide shaft; 36. Locking block; 37. Spring; 38. Pulling block. Detailed Implementation
[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0024] Please see Figure 1 - Figure 6This utility model provides an embodiment of an anti-tipping locking device for logistics stacking equipment, including a mounting frame 1, a first guide rod 24 rotatably connected inside the mounting frame 1, a bracket 26 fixedly connected to the top of the first guide rod 24, a U-shaped block 27 fixedly connected to the end of the bracket 26 away from the mounting frame 1, a locking frame 28 disposed inside the U-shaped block 27, a mounting assembly disposed on the U-shaped block 27, and a rubber anti-slip pad 29 disposed on the inner side of the locking frame 28. The locking frame 28 and the rubber anti-slip pad 29 lock and support the logistics on the logistics stacking equipment. The locking frame 28 is installed by the mounting assembly and then the stacking equipment... When handling goods, the two side supports 26 rotate synchronously in opposite directions on the mounting frame 1 via the first guide rod 24. The locking frame 28 clamps and locks the goods to prevent them from tipping over during stacking, thus improving the stacking stability of the goods, reducing the danger of stacking during logistics, and improving the practicality of the device. The installation component is completed by aligning the insert rod 31 into the through hole of the U-shaped block 27 and the locking frame 28, and then engaging it with the slot of the insert rod 31 via the locking block 36. This completes the installation of the locking frame 28, which is compatible with the stacked goods, improving its applicability to preventing tipping of goods of different shapes and enhancing the practicality of the device.
[0025] Please see Figure 1 - Figure 4In this embodiment, two sets of locking frames 28 and rubber anti-slip pads 29 are provided. The two sets of locking frames 28 and rubber anti-slip pads 29 are symmetrically distributed on the inner side of the U-shaped block 27, making it convenient to clamp and lock the stacking equipment to prevent the goods from tipping over during transportation. A motor 21 is fixedly connected to the mounting frame 1, and a bidirectional threaded rod 23 is fixedly connected to the output end of the motor 21. A semi-circular block 22 is fixedly connected to the mounting frame 1, and the bidirectional threaded rod 23 is rotatably connected inside the semi-circular block 22. A threaded block 210 is provided inside the bracket 26, and the threaded block 210 is threadedly connected to the outside of the bidirectional threaded rod 23. A second guide rod 211 is fixedly connected to the top of the threaded block 210. The second guide rod 211 is located inside the bracket 26, and a second limiting plate 212 is fixedly connected to the top of the second guide rod 211. A first limiting plate 25 is fixedly connected to the bottom of the first guide rod 24, and the first limiting plate 25 is rotatably connected inside the mounting frame 1. When the stacking equipment handles goods, it rotates the two side supports 26 synchronously in opposite directions on the mounting frame 1 via the first guide rod 24. The locking frame 28 clamps and locks the goods to prevent them from tipping over during stacking, thus improving the stacking stability, reducing the danger of logistics stacking, and enhancing the practicality of the device. The support 26 has a corresponding through groove at the corresponding position of the threaded block 210. The threaded block 210 is set in the through groove of the support 26 to facilitate its movement within the groove, thereby improving the clamping and locking stability of the goods. The support 26 also has a corresponding through groove at the corresponding position of the second guide rod 211. The second guide rod 211 is set in the through groove of the support 26 and is limited by the threaded block 210 and the second limiting plate 212, thereby improving the movement stability of the threaded block 210 and enhancing the support stability of the goods, preventing them from tipping over.
[0026] Please see Figure 5 - Figure 6In this embodiment, the installation assembly includes a rod 31 disposed inside the U-shaped block 27 and the locking frame 28, a fixing block 32 fixedly connected to the bottom of the rod 31, a fixing frame 33 fixedly connected to the top of the U-shaped block 27, a limiting plate 34 slidably connected inside the fixing frame 33, an optical axis 35 fixedly connected inside the limiting plate 34, a locking block 36 fixedly connected to the optical axis 35, a lever 38 fixedly connected to the optical axis 35, and a spring 37 fixedly connected between the limiting plate 34 and the fixing frame 33. The locking block 36 is slidably connected inside the fixing frame 33 and engages with the rod 31. The optical axis 35 is slidably connected inside the fixing frame 33. The installation assembly aligns and inserts the rod 31 into the through hole of the U-shaped block 27 and the locking frame 28, and engages with the rod 31 by the locking block 36. Inside the slot, the locking frame 28 is installed to match the stacked goods, improving its applicability to anti-tipping of goods with different shapes and enhancing the practicality of the device. The U-shaped block 27 and the locking frame 28 have matching through holes at corresponding positions on the insert rod 31. The insert rod 31 passes through the through holes of the U-shaped block 27 and the locking frame 28, making it easy to install different locking frames 28. After the locking frame 28 is installed, it can be rotated through the insert rod 31, further enhancing the practicality of the device. The insert rod 31 has matching slots at corresponding positions on the locking block 36. The locking block 36 engages with the slots of the insert rod 31, making it easy to fix the insert rod 31 and thus install the locking frame 28, improving the ease of installation of different locking frames 28 and the adaptability to stacks with different shapes.
[0027] During operation, the locking frame 28, which is compatible with the shape of the stacked logistics products, is inserted into the U-shaped block 27. The insertion rod 31 is aligned and inserted into the through hole of the U-shaped block 27 and the locking frame 28. Then, the lever 38 is pushed outward, causing the locking block 36 and the first optical rod 24 to slide towards one side of the lever 38 via the optical shaft 35, compressing the spring 37. When the fixing block 32 contacts the bottom of the U-shaped block 27, the lever 38 is released. At this time, the compressed spring 37 drives the locking block 36 to reset, so that by adjusting the rotation angle of the insertion rod 31, the locking block 36 is engaged in the slot of the insertion rod 31. This completes the installation of the locking frame 28 compatible with the stacked goods, making the locking frame 28 rotatably connected to the insertion rod 38. 1. Then, by mounting the stacking equipment with bolts, when the stacking equipment is transporting goods, the motor 21 is started, which drives the bidirectional threaded rod 23 to rotate inside the semi-circular block 22. The threaded blocks 210 connected to the outside of the bidirectional threaded rod 23 on both sides drive the brackets 26 on both sides to rotate synchronously in opposite directions on the mounting frame 1 through the first light rod 24. The second light rod 211 fixedly connected to the top of the threaded block 210 is set in the through groove of the bracket 26, which facilitates the rotation of the bracket 26 through the first light rod 24. The locking frame 28 is rotatably connected to the insertion rod 31, which facilitates the clamping and locking of the goods on the stacking equipment, so as to prevent the goods from tipping over during transportation.
[0028] Through the above steps, when the goods are transported by the stacking equipment, the two side supports 26 are rotated synchronously in opposite directions on the mounting frame 1 via the first guide rod 24. The locking frame 28 clamps and locks the goods to prevent them from tipping over during stacking, thereby improving the stacking stability of the goods. This solves the problem that tipping accidents are easily caused when the center of gravity of the goods is unevenly distributed or when the operator is fatigued, resulting in sharp turns or sudden braking.
Claims
1. Anti-toppling locking device for a logistic pallet, comprising a mounting frame (1), characterized in that: It also includes a first light rod (24) rotatably connected inside the mounting frame (1), a bracket (26) fixedly connected to the top of the first light rod (24), a U-shaped block (27) fixedly connected to the end of the bracket (26) away from the mounting frame (1), a locking frame (28) set inside the U-shaped block (27), an installation component set on the U-shaped block (27), and a rubber anti-slip pad (29) set inside the locking frame (28). The locking frame (28) and the rubber anti-slip pad (29) lock and support the logistics on the logistics stacking equipment, and the locking frame (28) is installed by the installation component.
2. A tip-prevention locking device for a logistics pallet according to claim 1, characterized in that: There are two sets of locking brackets (28) and rubber anti-slip pads (29), which are symmetrically distributed on the inner side of the U-shaped block (27).
3. The anti-toppling locking device of a logistic stacking equipment according to claim 1, characterized in that: A motor (21) is fixedly connected to the mounting bracket (1). A bidirectional threaded rod (23) is fixedly connected to the output end of the motor (21). A semicircular block (22) is fixedly connected to the mounting bracket (1). The bidirectional threaded rod (23) is rotatably connected inside the semicircular block (22). A threaded block (210) is provided inside the bracket (26). The threaded block (210) is threadedly connected to the outside of the bidirectional threaded rod (23). A second smooth rod (211) is fixedly connected to the top of the threaded block (210). The second smooth rod (211) is located inside the bracket (26). A second limiting plate (212) is fixedly connected to the top of the second smooth rod (211). A first limiting plate (25) is fixedly connected to the bottom of the first smooth rod (24). The first limiting plate (25) is rotatably connected inside the mounting bracket (1).
4. A tip over prevention locking device for a logistic pallet according to claim 3, characterized in that: The bracket (26) has a corresponding through groove at the corresponding position of the threaded block (210), and the threaded block (210) is set in the through groove of the bracket (26).
5. A tip over prevention locking device for a logistic pallet according to claim 3, characterized in that: The bracket (26) has a matching through groove at the corresponding position of the second light rod (211), and the second light rod (211) is set in the through groove of the bracket (26).
6. The anti-topple locking apparatus of a logistic racking system according to claim 1, wherein: The mounting components include a rod (31) disposed inside the U-shaped block (27) and the locking frame (28), a fixing block (32) fixedly connected to the bottom of the rod (31), a fixing frame (33) fixedly connected to the top of the U-shaped block (27), a limiting plate (34) slidably connected inside the fixing frame (33), an optical axis (35) fixedly connected inside the limiting plate (34), a locking block (36) fixedly connected to the optical axis (35), a toggle block (38) fixedly connected to the optical axis (35), a spring (37) fixedly connected between the limiting plate (34) and the fixing frame (33), the locking block (36) slidably connected inside the fixing frame (33), the locking block (36) locking into the inside of the rod (31), and the optical axis (35) slidably connected inside the fixing frame (33).
7. A tip over prevention locking device for a logistic pallet according to claim 6, characterized in that: The U-shaped block (27) and the locking frame (28) have matching through holes at corresponding positions on the insertion rod (31), and the insertion rod (31) passes through the through holes of the U-shaped block (27) and the locking frame (28).
8. A tip over prevention locking device for a logistic pallet according to claim 6, characterized in that: The insertion rod (31) has a matching slot at the corresponding position of the locking block (36), and the locking block (36) is engaged in the slot of the insertion rod (31).