Stable adjustable transfer flatcar
By designing a stable and adjustable transfer flatcar, the problems of insufficient area and lack of buffer function of existing transfer flatcars have been solved, realizing the expansion of area and protection of goods, and improving the stability of transportation.
Patent Information
- Application Number
- CN202423127935.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2034-12-18
AI Technical Summary
The existing transfer flatcars have insufficient transport area, cannot be expanded, and lack buffering function, making goods easily damaged during transportation.
A robust adjustable transfer flatcar was designed, comprising a storage plate, a rotating shaft, an extension assembly, a buffer assembly, and a protective assembly. The area expansion is achieved by driving the extension plate and folding linkage with an electric motor, and the goods are protected by the buffer assembly and the protective assembly.
It enables adjustable expansion of the transfer flatcar area, up to 50%, and reduces cargo damage through buffer and protective components, thereby improving transport stability.
Smart Images
Figure CN223835615U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of transfer flatcar technology, and more specifically, to a stable adjustable transfer flatcar. Background Technology
[0002] Transfer vehicles or handling vehicles are indispensable tooling in processing and production. The platform on which they carry goods is generally made of steel plate to form a load-bearing plane.
[0003] When using existing transfer flatcars, there may be situations where the transport area is insufficient. Existing transfer flatcars cannot expand the space on the vehicle, which limits the situations that may arise during their use. Most existing transfer flatcars do not have a cushioning function, and bumps or tipping during the transfer process may damage the transported goods or components.
[0004] Therefore, a stable adjustable transfer flatcar is proposed to address the above problems. Utility Model Content
[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a stable adjustable transfer flatcar to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a stable adjustable transfer flatbed, comprising a storage board, a first rotating shaft, a vertical plate, an extension component, a buffer component, a protective component, and a storage component. The first rotating shaft is disposed on one side of the storage board, and a vertical plate is installed on the side of the first rotating shaft away from the storage board. Protective components are installed on both sides of the storage board, and an extension component is installed below the storage board. A storage component is installed below the vertical plate, and buffer components are disposed on both sides of the storage component. The extension component includes a fixing block, a second rotating shaft, an extension plate, a fixed shaft, a folding connecting rod, a drive shaft, a motor, and a fixing frame. The second rotating shaft is installed inside the fixing block, an extension plate is fitted onto the outer diameter surface of the second rotating shaft, and a fixed shaft is installed inside the protruding end of the extension plate. A folding connecting rod is fitted onto the outer diameter surface of the fixed shaft, and a drive shaft is connected to the end of the folding connecting rod away from the fixed shaft. A motor is connected to one end of the drive shaft, and a fixing frame is connected to the end of the drive shaft away from the motor.
[0007] Preferably, the buffer assembly includes a connecting block, a first electric telescopic rod, a limiting plate, a column leg, a damper, a spring, and a caster wheel. The first electric telescopic rod is installed below the connecting block. A limiting plate is installed at the end of the first electric telescopic rod away from the connecting block. A column leg is installed through the lower end face of the limiting plate. A damper is installed at the end of the column leg away from the limiting plate. A spring is sleeved on the outside of the damper. A caster wheel is installed at the end of the spring away from the column leg.
[0008] Preferably, the protective assembly includes a second electric telescopic rod, a sleeve, a rotating roller, a protective frame, a pin groove, and a mushroom-shaped pin. The sleeve is installed on the side of the second electric telescopic rod away from the shelf. The rotating roller is sleeved inside the sleeve, and the protective frame is connected to both sides of the rotating roller. The outer diameter surface of the protective frame is provided with a pin groove, and a mushroom-shaped pin is provided inside the pin groove.
[0009] Preferably, the storage component includes a sliding plate, a sliding groove, a sliding plate, a storage drawer, and a pull-out handle. The outer wall of the sliding plate has a sliding groove, and the sliding plate slides inside the sliding groove. The storage drawer is installed on the side of the sliding plate away from the sliding groove, and the outer wall of the storage drawer is equipped with a pull-out handle.
[0010] Preferably, the fixed block, the second rotating shaft, the extension plate, the fixed shaft, the folding link, the drive shaft, and the motor are all provided in two sets, and the two sets of the fixed block, the second rotating shaft, the extension plate, the fixed shaft, the folding link, the drive shaft, and the motor are symmetrical along the center line of the shelf.
[0011] Preferably, the second electric telescopic rod, sleeve, rotating roller, protective frame, pin groove, and mushroom pin are each provided in two sets, and the two sets of the second electric telescopic rod, sleeve, rotating roller, protective frame, pin groove, and mushroom pin are symmetrical along the center line of the shelf.
[0012] The technical effects and advantages of this utility model are as follows:
[0013] 1. Compared with existing technologies, this stable adjustable transfer flatbed can adjust the usable area on the vehicle according to needs during use. Both sides can be expanded to cope with extreme situations, with a maximum expansion of 50% of the area for workers' use.
[0014] 2. Compared with existing technologies, this stable adjustable transfer flatcar has a special structure with six wheels in contact with the ground, and each wheel is equipped with a cushioning function. The stable structure and large cushioning can greatly reduce damage to goods or components. Attached Figure Description
[0015] Figure 1This is a schematic diagram of the overall three-dimensional structure of this utility model.
[0016] Figure 2 This is a bottom view of the shelf structure of this utility model.
[0017] Figure 3 This is a schematic diagram of the structure of the extension component of this utility model.
[0018] Figure 4 This is a schematic diagram of the structure of the buffer component of this utility model.
[0019] Figure 5 This is a schematic diagram of the structure of the protective component of this utility model.
[0020] Figure 6 This is a schematic diagram of the structure of the storage component of this utility model.
[0021] The attached figures are labeled as follows: 1. Shelf; 2. First rotating shaft; 3. Vertical plate; 4. Fixing block; 5. Second rotating shaft; 6. Extension plate; 7. Fixing shaft; 8. Folding connecting rod; 9. Drive shaft; 10. Motor; 11. Fixing frame; 12. Connecting block; 13. First electric telescopic rod; 14. Limiting plate; 15. Column leg; 16. Damper; 17. Spring; 18. Caster wheel; 19. Second electric telescopic rod; 20. Sleeve; 21. Rotating roller; 22. Protective frame; 23. Pin slot; 24. Mushroom pin; 25. Sliding plate; 26. Sliding groove; 27. Sliding plate; 28. Storage drawer; 29. Pull-out handle; 30. Extension assembly; 31. Buffer assembly; 32. Protective assembly; 33. Storage assembly. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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] Example 1
[0024] As attached Figures 1 to 6A stable adjustable transfer flatbed, as shown, includes a shelf 1, a first rotating shaft 2, a vertical plate 3, an extension assembly 30, a cushioning assembly 31, a protective assembly 32, and a storage assembly 33. The first rotating shaft 2 is located on one side of the shelf 1, and the vertical plate 3 is mounted on the side of the first rotating shaft 2 away from the shelf 1. Protective assemblies 32 are mounted on both sides of the shelf 1, and the extension assembly 30 is mounted below the shelf 1. The storage assembly 33 is mounted below the vertical plate 3, and cushioning assemblies 31 are located on both sides of the storage assembly 33. The extension assembly 30 includes… The system comprises a fixed block 4, a second rotating shaft 5, an extension plate 6, a fixed shaft 7, a folding connecting rod 8, a drive shaft 9, a motor 10, and a fixing frame 11. The second rotating shaft 5 is installed on the inner side of the fixed block 4. The extension plate 6 is fitted on the outer diameter surface of the second rotating shaft 5. The fixed shaft 7 is installed on the inner side of the protruding end of the extension plate 6. The folding connecting rod 8 is fitted on the outer diameter surface of the fixed shaft 7. The end of the folding connecting rod 8 away from the fixed shaft 7 is connected to the drive shaft 9. The end of the drive shaft 9 is connected to the motor 10. The end of the drive shaft 9 away from the motor 10 is connected to the fixing frame 11.
[0025] The need to open the extension component 30 can be determined based on the actual situation. If necessary, the motor 10 can be started to drive the drive shaft 9, which will rotate the folding link 8 fixed on the drive shaft 9. The folding link 8, which is rotated by force, will push the force to the fixed shaft 7 on the extension plate 6, thereby pushing the extension plate 6 and expanding the platform.
[0026] Example 2
[0027] Based on Example 1, the solution in Example 1 will be further described in detail below with reference to the specific working method, such as... Figures 1 to 6 As shown below, see details:
[0028] In a preferred embodiment, the buffer assembly 31 includes a connecting block 12, a first electric telescopic rod 13, a limiting plate 14, a column leg 15, a damper 16, a spring 17, and a caster wheel 18. The first electric telescopic rod 13 is installed below the connecting block 12. The limiting plate 14 is installed at the end of the first electric telescopic rod 13 away from the connecting block 12. The column leg 15 is installed through the lower end face of the limiting plate 14. The damper 16 is installed at the end of the column leg 15 away from the limiting plate 14. The spring 17 is sleeved on the outside of the damper 16. The caster wheel 18 is installed at the end of the spring 17 away from the column leg 15. During the movement of the transfer vehicle, the damper 16 and the spring 17 installed under the column leg 15 will perform buffering work to prevent damage to goods or components due to bumps during the transfer. The caster wheel 18 installed at the bottom ensures the convenient movement of the transfer vehicle.
[0029] In a preferred embodiment, the protective assembly 32 includes a second electric telescopic rod 19, a sleeve 20, a rotating roller 21, a protective frame 22, a pin groove 23, and a mushroom-shaped pin 24. The sleeve 20 is installed on the side of the second electric telescopic rod 19 away from the storage plate 1. The rotating roller 21 is fitted inside the sleeve 20, and the protective frame 22 is connected to both sides of the rotating roller 21. The outer diameter surface of the protective frame 22 has a pin groove 23, and the mushroom-shaped pin 24 is provided inside the pin groove 23. After the goods are successfully placed on the transfer vehicle, the second electric telescopic rod 19 can be adjusted according to whether the platform has been extended, so that the transfer vehicle can protect the edge in both the extended and non-extended states. Then, the mushroom-shaped pin 24 in the pin groove 23 is pulled out, the protective frame 22 is rotated 180 degrees around the rotating roller 21 inside the sleeve 20, and the mushroom-shaped pin 24 is inserted to protect the sides of the goods or components.
[0030] In a preferred embodiment, the storage component 33 includes a sliding plate 25, a sliding groove 26, a sliding plate 27, a storage drawer 28, and a pull-out handle 29. The sliding groove 26 is provided on the outer wall of the sliding plate 25, and the sliding plate 27 slides inside the sliding groove 26. The storage drawer 28 is installed on the side of the sliding plate 27 away from the sliding groove 26, and the pull-out handle 29 is installed on the outer wall of the storage drawer 28. If there are personal tools or equipment, the pull-out handle 29 under the transport vehicle can be pulled out to place the storage drawer 28 by sliding the sliding plate 27 in the sliding groove 26.
[0031] In a preferred embodiment, two sets of the fixing block 4, the second rotating shaft 5, the extension plate 6, the fixing shaft 7, the folding link 8, the drive shaft 9, and the motor 10 are provided. The two sets of fixing blocks 4, second rotating shaft 5, extension plate 6, fixing shaft 7, folding link 8, drive shaft 9, and motor 10 are symmetrical along the center line of the shelf 1, ensuring the necessity that both sides of the shelf 1 can be expanded.
[0032] In a preferred embodiment, two sets of the second electric telescopic rod 19, sleeve 20, rotating roller 21, protective frame 22, pin groove 23, and mushroom pin 24 are provided, and the two sets of the second electric telescopic rod 19, sleeve 20, rotating roller 21, protective frame 22, pin groove 23, and mushroom pin 24 are symmetrical along the center line of the shelf 1, ensuring that both sides of the shelf 1 are protected.
[0033] The working process of this utility model is as follows: When it is necessary to transport goods or components, it can be decided whether or not the extension component 30 needs to be opened according to the actual situation. If so, the motor 10 can be started to drive the drive shaft 9, which rotates the folding connecting rod 8 fixed on the drive shaft 9. The folding connecting rod 8, which is subjected to force and rotates, will push the fixed shaft 7 on the extension plate 6, thereby pushing the extension plate 6 and thus expanding the platform. If a large component is encountered, in order to prevent tipping, the first electric telescopic rod 13 can be started to push the connecting block 12, so that the upright plate 3 changes from lying flat to tilting or vertical, so that the goods or components can be attached to it. After the goods are placed on the transfer vehicle, the second electric telescopic rod 19 can be adjusted according to whether the platform has been expanded to ensure that it is in the expanded or non-expanded state. The transfer cart can be used to protect the edges. Then, pull out the mushroom-shaped pin 24 from the pin slot 23, rotate the protective frame 22 180 degrees around the rotating roller 21 inside the sleeve 20, and then insert the mushroom-shaped pin 24 to protect both sides of the goods. If you have personal tools or equipment, you can pull out the pull handle 29 at the bottom of the transfer cart and pull out the storage drawer 28 by sliding the sliding plate 27 in the sliding groove 26 to place items. Then, during the movement of the transfer cart, the damper 16 and spring 17 installed under the column leg 15 will buffer the movement to prevent damage to the goods or components due to bumps during the transfer. The universal wheels 18 installed at the bottom ensure the easy movement of the transfer cart. The above is the working principle of this stable adjustable transfer flatcar.
Claims
1. A stable adjustable transfer flatbed, comprising a storage board (1), a first rotating shaft (2), a vertical plate (3), an extension assembly (30), a buffer assembly (31), a protective assembly (32), and a storage assembly (33), characterized in that: A first rotating shaft (2) is provided on one side of the shelf (1), and a vertical plate (3) is installed on the side of the first rotating shaft (2) away from the shelf (1). Protective components (32) are installed on both sides of the shelf (1), and an extension component (30) is installed below the shelf (1). A storage component (33) is installed below the vertical plate (3), and buffer components (31) are provided on both sides of the storage component (33). The extension component (30) includes a fixing block (4), a second rotating shaft (5), an extension plate (6), a fixing shaft (7), a folding connecting rod (8), a drive shaft (9), a motor (10), and a fixing frame (11). The second rotating shaft (5) is installed on the inner side of the fixing block (4), and an extension plate is sleeved on the outer diameter surface of the second rotating shaft (5). 6), and a fixed shaft (7) is installed on the inner side of the protruding end of the extension plate (6). A folding connecting rod (8) is sleeved on the outer diameter surface of the fixed shaft (7). A drive shaft (9) is connected to one end of the folding connecting rod (8) away from the fixed shaft (7). A motor (10) is connected to one end of the drive shaft (9). A fixed frame (11) is connected to one end of the drive shaft (9) away from the motor (10). Two sets of the fixed block (4), the second rotating shaft (5), the extension plate (6), the fixed shaft (7), the folding connecting rod (8), the drive shaft (9), and the motor (10) are provided. The two sets of the fixed block (4), the second rotating shaft (5), the extension plate (6), the fixed shaft (7), the folding connecting rod (8), the drive shaft (9), and the motor (10) are symmetrical along the center line of the shelf (1).
2. The stable adjustable transfer flatcar according to claim 1, characterized in that: The buffer assembly (31) includes a connecting block (12), a first electric telescopic rod (13), a limiting plate (14), a column leg (15), a damper (16), a spring (17), and a caster wheel (18). The first electric telescopic rod (13) is installed below the connecting block (12). The limiting plate (14) is installed at the end of the first electric telescopic rod (13) away from the connecting block (12). The column leg (15) is installed through the lower end face of the limiting plate (14). The damper (16) is installed at the end of the column leg (15) away from the limiting plate (14). The spring (17) is sleeved on the outside of the damper (16). The caster wheel (18) is installed at the end of the spring (17) away from the column leg (15).
3. The stable adjustable transfer flatcar according to claim 1, characterized in that: The protective assembly (32) includes a second electric telescopic rod (19), a sleeve (20), a rotating roller (21), a protective frame (22), a pin groove (23), and a mushroom pin (24). The sleeve (20) is installed on the side of the second electric telescopic rod (19) away from the shelf (1). The rotating roller (21) is sleeved inside the sleeve (20), and the protective frame (22) is connected to both sides of the rotating roller (21). The outer diameter surface of the protective frame (22) is provided with a pin groove (23), and the mushroom pin (24) is provided inside the pin groove (23).
4. The stable adjustable transfer flatcar according to claim 1, characterized in that: The storage component (33) includes a sliding plate (25), a sliding groove (26), a sliding plate (27), a storage drawer (28), and a pull handle (29). The sliding groove (26) is provided on the outer wall of the sliding plate (25), and the sliding plate (27) slides inside the sliding groove (26). The storage drawer (28) is installed on the side of the sliding plate (27) away from the sliding groove (26), and the pull handle (29) is installed on the outer wall of the storage drawer (28).
5. A stable adjustable transfer flatcar according to claim 3, characterized in that: The second electric telescopic rod (19), sleeve (20), rotating roller (21), protective frame (22), pin groove (23), and mushroom pin (24) are all provided in two sets, and the two sets of the second electric telescopic rod (19), sleeve (20), rotating roller (21), protective frame (22), pin groove (23), and mushroom pin (24) are symmetrical along the center line of the shelf (1).