Warehouse logistics equipment
Through the design of four independent drive wheels and handling robotic arms, the logistics vehicle's lack of steering flexibility and handling efficiency is solved, and efficient cargo transfer and flexible steering control are achieved.
Patent Information
- Application Number
- CN202422530207.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-10-18
AI Technical Summary
The existing logistics vehicle structure has shortcomings in handling efficiency and steering flexibility, and it is difficult to meet the needs of efficient cargo transfer.
Four independent drive wheels are adopted, each wheel can independently control the steering, and flexible steering is achieved through the combination of steering motor and reducer, combining the handling robotic arm and storage tray to improve the flexibility and loading of the equipment.
It realizes efficient steering and efficient loading of warehousing and logistics equipment, improves handling efficiency and steering flexibility, and adapts to the cargo transfer needs in complex environments.
Smart Images
Figure CN223291554U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of warehousing logistics and transportation, in particular to warehousing logistics equipment. Background Art
[0002] Logistics vehicles are a common tool for cargo transfer in manufacturing companies, large supermarkets, and especially logistics companies. Logistics vehicles in warehousing and logistics equipment have high requirements for handling efficiency. However, existing logistics vehicles mostly consist of a flatbed with handles on which cargo is placed, and workers move the cargo by pulling the handles. These vehicles offer average handling efficiency and limited steering flexibility. Therefore, further optimizing the flexibility and performance of warehousing and logistics equipment is crucial. Utility Model Content
[0003] The utility model provides a warehousing and logistics equipment, which overcomes the deficiencies described in the background technology.
[0004] The technical solution adopted by the utility model to solve its technical problems is:
[0005] A warehousing and logistics equipment includes a warehousing base, an independent driving wheel, and a handling robotic arm. The independent driving wheel includes an articulated arm, a shock absorber, a roller, a wheel frame, and a bogie. The articulated arm is articulated to the warehousing base and the bogie respectively, and the two ends of the shock absorber are obliquely connected between the warehousing base and the bogie. The bogie is connected to the wheel frame through a rotating arm. A steering motor is installed on the bogie, and the steering motor drives the rotating arm to rotate to control the rotation of the wheel frame. Rollers are rotatably installed on the wheel frame. A driving motor is installed on the top of the wheel frame. The driving motor drives the rollers to rotate through a transmission assembly. Four independent driving wheels are arranged. A storage tray is provided on the top of the warehousing base. The storage tray places logistics boxes. The handling robotic arm is locked and installed on the top of the warehousing base.
[0006] A better technical solution: a plurality of pull-out drawers are set on the side of the storage base.
[0007] A better technical solution: several handling robotic arms are provided.
[0008] A better technical solution: two handling machines are set up and installed at the front and end of the storage base respectively.
[0009] A preferred technical solution: A reducer is provided in the bogie, and the steering motor is connected to the rotating arm through the reducer.
[0010] A preferred technical solution: The transmission assembly includes a driving pulley and a driven pulley. The output end of the driving motor is connected to the driving pulley, and the side end of the roller is connected to the driven pulley. The driving pulley rotates synchronously with the driven pulley through a belt.
[0011] A preferred technical solution: The handling robot arm includes a rotating base, a pneumatic suction cup and a plurality of articulated arms. The articulated arms are rotatably mounted on the rotating base, and the end articulated arms are hinged to the pneumatic suction cup.
[0012] A preferred technical solution: The articulated arm includes a first articulated arm, a second articulated arm, and a third articulated arm. The first articulated arm is rotatably mounted on the rotating seat. The first articulated arm is hinged to the second articulated arm, the second articulated arm is hinged to the third articulated arm, and the third articulated arm is hinged to the pneumatic suction cup.
[0013] A better technical solution: a single pneumatic suction cup is divided into four fitting discs.
[0014] A better technical solution: air suction holes are set on the laminating plate.
[0015] By adopting the above technical solution, the beneficial effects of the utility model are:
[0016] The storage and logistics equipment in this utility model features four independent drive wheels, each of which can be independently controlled, enhancing its steering flexibility. The independent drive wheels are directly mounted on the side walls of the storage base, facilitating installation and maintenance. The base features multiple storage spaces, effectively increasing loading capacity and enabling efficient handling of logistics boxes by a robotic transport arm. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 It is an enlarged schematic diagram of the structure at the bogie;
[0020] Figure 3 It is a structural diagram of the handling robot arm;
[0021] Figure 4 This is a structural diagram of the handling robot arm from another angle.
[0022] Description of main reference numerals:
[0023] 1. Storage base; 2. Independent drive wheel; 21. Articulated arm; 22. Shock absorber; 23. Roller; 24. Wheel frame; 241. Drive motor; 25. Bogie; 251. Reducer; 26. Rotating arm; 3. Handling robot arm; 31. Rotating seat; 32. Pneumatic suction cup; 321. Laminating plate; 322. Suction hole; 33. First articulated arm; 34. Second articulated arm; 35. Third articulated arm; 4. Storage tray; 5. Pull-out drawer. DETAILED DESCRIPTION
[0024] like Figure 1-Figure 4 As shown, a storage logistics equipment includes a storage base 1, an independent driving wheel 2, and a handling robotic arm 3. The independent driving wheel 2 includes an articulated arm 21, a shock absorber 22, a roller 23, a wheel frame 24, and a bogie 25. The articulated arm 21 is hinged to the storage base 1 and the bogie 25 respectively, and the two ends of the shock absorber 22 are obliquely connected between the storage base 1 and the bogie 25. The bogie 25 is connected to the wheel frame 24 through a rotating arm 26. A steering motor is installed on the bogie 25, and the steering motor drives the rotating arm 26 to rotate and control the rotation of the wheel frame 24. The roller 23 is rotatably installed on the wheel frame 24. A driving motor 241 is installed at the top of the wheel frame 24. The driving motor 241 cooperates with the driving roller 23 to rotate through a transmission assembly. Four independent driving wheels 2 are provided. A storage tray 4 is provided at the top of the storage base 1. The storage tray 4 is used to place logistics boxes. The handling robotic arm 3 is locked and installed at the top of the storage base 1.
[0025] Furthermore, a plurality of pull-out drawers 5 are provided on the side ends of the storage base 1 .
[0026] Furthermore, a plurality of transport robotic arms 3 are provided.
[0027] Furthermore, two handling machines are provided and are respectively installed at the first and second ends of the storage base 1 .
[0028] Furthermore, a reducer 251 is provided in the bogie 25 , and the steering motor is connected to the rotating arm 26 via the reducer 251 .
[0029] Furthermore, the transmission assembly includes a driving pulley and a driven pulley. The output end of the driving motor 241 is connected to the driving pulley, and the side end of the roller 23 is connected to the driven pulley. The driving pulley rotates synchronously with the driven pulley through a belt.
[0030] Furthermore, the transport robot arm 3 includes a rotating base 31 , a pneumatic suction cup 32 and a plurality of articulated arms. The articulated arms are rotatably mounted on the rotating base 31 , and the end articulated arms are hinged to the pneumatic suction cup 32 .
[0031] Furthermore, the articulated arm includes a first articulated arm 33, a second articulated arm 34, and a third articulated arm 35. The first articulated arm 33 is rotatably mounted on the rotating seat 31. The first articulated arm 33 is hinged to the second articulated arm 34, the second articulated arm 34 is hinged to the third articulated arm 35, and the third articulated arm 35 is hinged to the pneumatic suction cup 32.
[0032] Furthermore, the single pneumatic suction cup 32 is divided into four laminating discs 321 .
[0033] Furthermore, an air suction hole 322 is provided on the laminating plate 321 .
[0034] The outer end of the reducer 251 is connected to the steering motor, which is not shown in the figure. The steering of the wheel frame 24 and the roller 23 on the wheel frame 24 is indirectly controlled by controlling the rotation of the rotating arm 26. The bottom end of the rotating arm 26 is fixedly connected to the wheel frame 24; the top of the wheel frame 24 is driven by the drive motor 241 and the pulley to drive the roller 23 to rotate, thereby realizing four-wheel drive. The handling robot arm 3 and the storage base 1 can be installed with visual monitoring components in the existing technology to realize detection during movement, as well as identification and transportation of logistics boxes by the handling robot arm 3. By coordinating the steering of the four independent drive wheels 2, U-turn adjustments within a small range can be achieved, greatly improving the steering flexibility of storage and logistics equipment.
[0035] The above description is merely a preferred embodiment of the present invention and therefore cannot be used to limit the scope of implementation of the present invention. In other words, equivalent changes and modifications made according to the patent scope of the present invention and the contents of the specification should still fall within the scope of the present invention.
Claims
1. A warehousing and logistics equipment, characterized in that: It includes a storage base, an independent driving wheel, and a handling robotic arm. The independent driving wheel includes an articulated arm, a shock absorber, a roller, a wheel frame, and a bogie. The articulated arm is hinged to the storage base and the bogie respectively, and the two ends of the shock absorber are obliquely connected between the storage base and the bogie. The bogie is connected to the wheel frame through a rotating arm. A steering motor is installed on the bogie, and the steering motor drives the rotating arm to rotate and control the rotation of the wheel frame. Rollers are rotatably installed on the wheel frame. A driving motor is installed on the top of the wheel frame. The driving motor drives the roller to rotate through a transmission assembly. Four independent driving wheels are arranged. A storage tray is provided on the top of the storage base. The logistics box is placed on the storage tray. The handling robotic arm is locked and installed on the top of the storage base.
2. The warehousing and logistics equipment according to claim 1, characterized in that: A plurality of pull-out drawers are provided at the side end of the storage base.
3. The warehousing logistics equipment according to claim 1, characterized in that: A plurality of the transport robotic arms are provided.
4. The warehousing logistics equipment according to claim 1, characterized in that: Two handling machines are provided and are respectively installed at the front and rear ends of the storage base.
5. The warehousing logistics equipment according to claim 1, characterized in that: A speed reducer is provided in the bogie, and the steering motor is transmission-connected to the rotating arm via the speed reducer.
6. The warehousing logistics equipment according to claim 1, characterized in that: The transmission assembly includes a driving pulley and a driven pulley. The output end of the driving motor is connected to the driving pulley, and the side end of the roller is connected to the driven pulley. The driving pulley rotates synchronously with the driven pulley through a belt.
7. The warehousing logistics equipment according to claim 1, characterized in that: The handling robot arm comprises a rotating seat, a pneumatic suction cup and a plurality of articulated arms. The articulated arms are rotatably mounted on the rotating seat, and the ends of the articulated arms are hinged to the pneumatic suction cup.
8. The storage logistics equipment according to claim 7, characterized in that: The articulated arm includes a first articulated arm, a second articulated arm, and a third articulated arm. The first articulated arm is rotatably mounted on the rotating seat. The first articulated arm is hinged to the second articulated arm, the second articulated arm is hinged to the third articulated arm, and the third articulated arm is hinged to the pneumatic suction cup.
9. The warehousing and logistics equipment according to claim 7, characterized in that: The single pneumatic suction cup is divided into four laminating discs.
10. The warehousing logistics equipment according to claim 9, characterized in that: The laminating plate is provided with an air suction hole.