Logistics goods shelf convenient to load and unload
By introducing a drive structure and an adjustment rod rotation mechanism on the logistics shelves, the problem of inconvenience in loading and unloading of existing shelves is solved, height adjustment and stability are achieved, and loading and unloading efficiency and shelf service life are improved.
Patent Information
- Application Number
- CN202421124899.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-21
AI Technical Summary
When placing heavy goods, existing logistics shelves require staff to raise their hands or bend down to operate, resulting in inconvenience in loading and unloading, increasing labor intensity and time consumption.
A logistics shelf is designed for easy loading and unloading. The driving structure is used to drive the adjustment rod to rotate, and the height adjustment of the placement plate is achieved through the rotating shaft and the limit seat. A support rod is installed on the placement plate to support the goods, reduce impact damage, and pass Bolts and butterfly nuts secure the support rod to reduce space consumption.
The height adjustment of the placing plates is realized, which reduces the labor intensity of staff, improves loading and unloading efficiency, and enhances the stability and service life of the shelf.
Smart Images
Figure CN222203657U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shelves, in particular to a logistics shelf which is convenient for loading and unloading. Background Art
[0002] With the rapid development of e-commerce, the demand and technology of logistics have also developed rapidly. In the process of logistics transportation, logistics shelves are needed to transfer large quantities of logistics goods. Logistics shelves are shelves used in logistics turnover centers. Suitable logistics shelves are conducive to improving the efficiency of logistics transportation.
[0003] As the amount of goods continues to increase, ordinary logistics shelves cannot meet the demand. Logistics shelves with multi-layer placement boards are usually used to place more goods. However, this type of logistics shelves often has certain disadvantages. If heavier goods are placed on the placement boards located at high places, the staff needs to raise their hands to place them, which is time-consuming and laborious. If the goods are placed on the placement boards located at the bottom, the staff also needs to bend down to place them, which brings inconvenience to the staff.
[0004] Therefore, we proposed a logistics shelf that is easy to load and unload in order to solve the problems raised above. Utility Model Content
[0005] The utility model aims to solve the problem that it is inconvenient to place goods on an upper placing plate and a lower placing plate.
[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a logistics shelf that is easy to load and unload, comprising two side panels parallel to each other and multiple placement plates arranged between the two side panels, the ends of the multiple placement plates are fixed with rotating shafts, and the multiple rotating shafts located on the same side are rotatably installed on the same adjusting rod, one side of the side panel is equipped with a driving structure used in conjunction with the adjusting rod, the rotating shaft close to the driving structure is fixedly connected to the inner side of the side panel, and the adjusting rod is driven to rotate by the driving structure, and the adjusting rod drives the placement plate located at the upper part and the placement plate located at the lower part to rotate and adjust the height.
[0007] Furthermore, each end of the placement plate has two limit seats in a circular array with the rotation axis as the center, and the two limit seats are respectively fixed at the corners of the placement plate, and multiple limit seats located at the same corner are rotatably installed on the same limit rod.
[0008] Furthermore, a protection box is fixed to the outer side of the placement plate, and the driving structure is installed inside the protection box.
[0009] Furthermore, the driving structure includes a motor installed in a protective box, a rotating disk is fixed to the output end of the motor, an eccentric shaft is fixed to the rotating disk, and one end of the eccentric shaft passes through the side plate and is fixedly connected to the adjusting rod.
[0010] Furthermore, rotating seats are fixed at the corners of the lower part of the placement plate, a rotating rod is rotatably installed between the two rotating seats on the same side, and multiple support rods are equidistantly fixed on the rotating rod, and the multiple support rods on the two rotating rods are staggered.
[0011] Furthermore, a mounting hole is provided on the support rod near the rotating seat, and an adjustment hole matching the mounting hole is provided on the rotating seat, a bolt is installed in the mounting hole, and one end of the bolt passes through the mounting hole and the adjustment hole in turn and a butterfly nut is threadedly installed.
[0012] Furthermore, the bottoms of the two side panels are fixed with a same bottom plate, and a plurality of through holes are provided on the bottom plate, and an expansion bolt fixed to the ground is installed in each through hole.
[0013] Beneficial effects of the utility model:
[0014] The utility model provides a driving structure on the side of the side plate, and the driving structure is fixedly connected to one side of the adjusting rod, so that the driving structure can drive the adjusting rod to rotate. Since the adjusting rod is rotatably connected to the ends of the plurality of placing plates, the adjusting rod can rotate the upper placing plate and the lower placing plate and adjust the height, so that the high placing plate and the lower placing plate can be adjusted to a height suitable for the staff, which can facilitate loading and unloading, not only reducing the workload of the staff, but also improving work efficiency.
[0015] Since there are two limit seats in a circular array with the rotation axis as the center at the end of the placement plate, and the same limit rod is rotatably installed on multiple limit seats located at the same corner, the placement plate can be limited through the cooperation of the limit seat and the limit rod, thereby reducing the rotation of the placement plate with the rotation axis as the center during the use of the logistics shelf, thereby ensuring the stability of the device.
[0016] The utility model is provided with a rotating rod on the placement plate, and a plurality of supporting rods are fixed on the rotating rod. When the logistics shelf is loaded with goods, the placement plate is supported by the supporting rods to prevent the placement plate from being damaged due to excessive impact force when the goods are suddenly placed on the shelf, thereby extending the service life of the device.
[0017] Since the end of the rotating rod is rotatably connected to the rotating seat, the support rod can rotate and drive multiple support rods to rotate when not in use, thereby achieving a folding effect and reducing the occupied space. Bolts and butterfly nuts are arranged between the rotating seat and the support rod. When the multiple support rods are in use or not in use, the bolts and butterfly nuts are used to fix the support rods, preventing the support rods from rotating during use or rotating downward due to their own gravity when not in use. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0019] Figure 2 It is a schematic diagram of the opening structure of the utility model;
[0020] Figure 3 It is a schematic diagram of the connection structure between the bottom plate and two side plates in the utility model;
[0021] Figure 4 It is a schematic diagram of the connection structure of several placement plates in the utility model;
[0022] Figure 5 It is a schematic diagram of the structure of the placement plate in the utility model when viewed from above;
[0023] Figure 6 It is a partial enlarged structural schematic diagram of A in the utility model;
[0024] Figure 7 It is a schematic diagram of the internal structure of the protective box in the utility model.
[0025] The names corresponding to the marks in the figure are:
[0026] 1. Side panel; 2. Placement plate; 3. Rotating shaft; 4. Adjustment rod; 5. Driving structure; 51. Motor; 52. Rotating disk; 53. Eccentric shaft; 6. Limit seat; 7. Limit rod; 8. Protection box; 9. Rotating seat; 10. Rotating rod; 11. Support rod; 12. Mounting hole; 13. Adjustment hole; 14. Bolt; 15. Butterfly nut; 16. Bottom plate; 17. Through hole. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.
[0028] Embodiments of the present utility model:
[0029] A logistics shelf that is easy to load and unload, including two parallel side panels 1, and the bottom ends of the two side panels 1 are vertically fixed on the same bottom panel 16, so that the bottom panel 16 and the two side panels 1 form an integral structure, a plurality of through holes 17 are opened on the bottom panel 16, and expansion bolts pass through the through holes 17 and are fixed to the ground, thereby playing a role in fixing the bottom panel 16.
[0030] A protective box 8 is fixed to the outer side of the two side panels 1. The protective box 8 can protect the drive structure 5 and reduce the damage to the drive structure 5 caused by collision. Specifically, the drive structure 5 includes a motor 51 installed in the protective box 8, and the motor 51 is preferably a servo motor. A rotating disk 52 is fixed to the output end of the motor 51, and an eccentric shaft 53 is fixed to one side of the rotating disk 52, and the center axis of the eccentric shaft 53 is at a certain distance from the center axis of the rotating disk 52. An "arc" shaped hole 18 is opened on the side panel 1, and an adjusting rod 4 is fixed to one end of the eccentric shaft 53 through the "arc" shaped hole 18.
[0031] Multiple layers of parallel placement plates 2 are arranged between the two side panels 1 in an up-and-down manner, with a certain gap left between adjacent placement plates 2. A rotating shaft 3 is fixed at both ends of each placement plate 2, and the rotating shaft 3 located in the middle is fixed to the inner wall of the side panel 1, thereby fixing the placement plate 2 in the middle. Multiple rotating shafts 3 located on the same side are rotatably installed on the same adjusting rod 4, and the eccentric shaft 53 passes through the "arc" shaped hole 18 and is fixedly connected to the adjusting rod 4, so that multiple placement plates 2 can be rotated and the height can be adjusted, which is convenient for loading and unloading.
[0032] The end of the placement plate 2 is provided with two limit seats 6 in a circular array with the rotation axis 3 as the center, and the two limit seats 6 are respectively fixed at the corners of the placement plate 2. The multiple limit seats 6 located at the same corner are rotatably connected to the same limit rod 7. Through the arrangement of the multiple limit rods 7 and the multiple limit seats 6, the placement plate 2 is limited to prevent the placement plate 2 from rotating around the rotation axis 3, thereby ensuring the stability of the device.
[0033] A rotating seat 9 is fixed at the corner of the lower part of the placement plate 2, and the same rotating rod 10 is rotatably installed between the two rotating seats 9 on the same side. Since the rotating rod 10 is connected to the two rotating seats 9 in a rotating manner, a plurality of support rods 11 can be rotated. When not in use, the plurality of support rods 11 can be folded to reduce the occupied space. When in use, the plurality of support rods 11 are rotated into a numerical device, and the placement plate 2 is supported by a plurality of 11 to prevent damage to the placement plate 2 due to excessive impact force when the goods are suddenly placed on the placement plate 2, which can extend the service life of the device. A plurality of support rods 11 parallel to each other are fixed on the rotating rod 10, and the plurality of support rods 11 on the two rotating rods 10 are staggered to reduce interference when the plurality of support rods 11 are folded.
[0034] A mounting hole 12 is provided on the support rod 11 near the rotating seat 9, and an adjustment hole 13 compatible with the mounting hole 12 is provided on the rotating seat 9. It should be noted that: the adjustment hole 13 is an "arc" shaped hole, and the bolt 14 passes through the mounting hole 12 and the adjustment hole 13 in turn and is threadedly installed with a butterfly nut 15. The arrangement of the bolt 14 and the butterfly nut 15 can lock the rotating rod 10 to prevent the support rod 11 from rotating during use or rotating downward due to its own gravity when not in use.
[0035] When loading or unloading goods onto the logistics shelf, the motor 51 is first turned on, and the output end of the motor 51 drives the rotating disk 52 to rotate. The rotating disk 52 drives the adjusting rod 4 to rotate through the eccentric shaft 53, so that the adjusting rod 4 can drive several placing plates 2 to rotate during the rotation, and the multiple placing plates 2 can drive the limiting rod 7 to rotate during the rotation to prevent the placing plates 2 from rotating around the rotating shaft 3 as the center. If the adjusting rod 4 drives several placing plates 2 to rotate to ninety degrees, if the placing plates 2 are in a horizontal state, then the butterfly nut 15 is loosened, and the support rod 11 is rotated again, so that when the support rod 11 drives the rotating rod 10 to rotate ninety degrees, the multiple supporting rods 11 are adjusted to a vertical state, and the butterfly nut 15 is tightened again. Through the cooperation of the bolt 14 and the butterfly nut 15, the support rod 11 is tightened, and then the multiple supporting rods 11 are supported on the ground, and the goods can be loaded on the placing plate 2 or the goods on the placing plate 2 can be unloaded.
Claims
1. A logistics shelf that is easy to load and unload, comprising two mutually parallel side panels (1) and a plurality of placement panels (2) arranged between the two side panels (1), characterized in that: A rotating shaft (3) is fixed to the ends of the plurality of placement plates (2); the plurality of rotating shafts (3) located on the same side are rotatably mounted on the same adjustment rod (4); a driving structure (5) used in conjunction with the adjustment rod (4) is mounted on one side of the side plate (1); the rotating shaft (3) close to the driving structure (5) is fixedly connected to the inner side of the side plate (1); the adjustment rod (4) is driven to rotate by the driving structure (5); the adjustment rod (4) drives the placement plate (2) located at the upper portion and the placement plate (2) located at the lower portion to rotate and adjust the height.
2. A logistics shelf that is easy to load and unload according to claim 1, characterized in that: The end of each placement plate (2) has two limit seats (6) arranged in a circular array with the rotation axis (3) as the center, and the two limit seats (6) are respectively fixed at the corners of the placement plate (2), and a plurality of limit seats (6) located at the same corner are rotatably mounted on the same limit rod (7).
3. The logistics shelf that is easy to load and unload according to claim 1 is characterized in that: A protection box (8) is fixed to the outside of the placement plate (2), and the drive structure (5) is installed inside the protection box (8).
4. A logistics shelf that is easy to load and unload according to claim 1 or 3, characterized in that: The driving structure (5) comprises a motor (51) installed in a protective box (8), a rotating disk (52) being fixed to the output end of the motor (51), an eccentric shaft (53) being fixed to the rotating disk (52), and one end of the eccentric shaft (53) passing through the side plate (1) and being fixedly connected to the adjusting rod (4).
5. The logistics shelf that is easy to load and unload according to claim 1 is characterized in that: A rotating seat (9) is fixed at the corner of the lower part of the placement plate (2), a rotating rod (10) is rotatably installed between two rotating seats (9) located on the same side, and a plurality of support rods (11) are equidistantly fixed on the rotating rod (10), and the plurality of support rods (11) on the two rotating rods (10) are staggered.
6. The logistics shelf that is easy to load and unload according to claim 5, characterized in that: A mounting hole (12) is provided on a support rod (11) close to the rotating seat (9), and an adjustment hole (13) matched with the mounting hole (12) is provided on the rotating seat (9). A bolt (14) is installed in the mounting hole (12), and one end of the bolt (14) passes through the mounting hole (12) and the adjustment hole (13) in sequence and is threadedly installed with a butterfly nut (15).
7. The logistics shelf that is easy to load and unload according to claim 1 is characterized in that: The bottoms of the two side plates (1) are fixed with a same bottom plate (16), and a plurality of through holes (17) are provided on the bottom plate (16), and each through hole (17) is installed with an expansion bolt fixed to the ground.