Pallet with enhanced stacking effect

Abstract

The utility model discloses a pallet with strengthened stacking effect, which comprises a pallet body and an extension mechanism arranged at the bottom of the pallet body, the bottom of the extension mechanism is connected with a damping mechanism, the pallet body comprises a plurality of brackets arranged at equal intervals, the extension mechanism comprises a positioning plate, and the positioning plate is connected with the extension mechanism. The positioning plate is arranged below the bracket; and the damping mechanism comprises a damping shell arranged below the positioning plate. The equipment has the advantage of good damping effect, and solves the problems that part of pallets are in fixed design and do not have the damping effect, when the pallets in fixed design are stacked, if goods or pallets are not well buffered, slight vibration may cause instability of the stack, increase of the risk of collapse, influence on storage safety, and the like. And meanwhile, a fixed tray without a damping design can not meet the high-standard requirement for cargo protection, and the use range of the tray is limited.

Description

Technical Field

[0001] The utility model relates to the technical field of pallets, in particular to a pallet with enhanced palletizing effect. Background Art

[0002] Pallets with enhanced stacking effect mainly refer to pallets that improve the stability of cargo stacking, storage efficiency and cargo safety through design or material improvements. Such pallets are particularly important in the logistics and warehousing industries. They can adapt to automated warehouse systems, enhance the safety of cargo during transportation and reduce losses.

[0003] However, some pallets are fixed in design and do not have shock-absorbing effects. When stacking fixed-design pallets, if there is no good buffer between goods or pallets, slight vibrations may cause the stack to be unstable, increase the risk of collapse, and affect storage safety. At the same time, fixed pallets without shock-absorbing designs may not meet the high standards for cargo protection, limiting the scope of use of pallets. Utility Model Content

[0004] The utility model aims to provide a pallet with enhanced stacking effect, which has the advantage of good shock-absorbing effect, and solves the problem that some pallets are of fixed design and have no shock-absorbing effect. When stacking, if there is no good buffer between goods or between pallets, slight vibrations may cause the stack to be unstable, increase the risk of collapse, and affect storage safety. At the same time, fixed pallets without shock-absorbing design may not meet the high standard requirements for cargo protection, limiting the scope of use of the pallets.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solution: a pallet with enhanced stacking effect, comprising a pallet body and an extension mechanism arranged at the bottom thereof, a shock absorbing mechanism being connected to the bottom of the extension mechanism, the pallet body comprising a plurality of brackets arranged at equal intervals, the extension mechanism comprising a positioning plate, and the positioning plate being arranged below the bracket:

[0006] The shock absorbing mechanism includes a shock absorbing shell arranged below the positioning plate, the left and right sides of the bottom of the positioning plate are rotatably connected with movable rods, the surface of the movable rod is slidably connected with a fixed sleeve, a first spring is fixedly connected between the movable rod and the fixed sleeve, the bottom of the fixed sleeve is rotatably connected with a sliding sleeve, the inner wall of the sliding sleeve is slidably connected with a fixed rod, the fixed rod is fixedly arranged on the left and right sides of the bottom of the inner wall of the shock absorbing shell, and movable sleeves at the front and rear ends of the surface of the fixed rod are provided with second springs fixedly connected between the shock absorbing shell and the sliding sleeve.

[0007] As a preferred pallet with enhanced stacking effect of the utility model, support plates are fixedly connected to the front and rear sides of the bottom of the bracket, and the bottom of the support plate is fixedly connected to the top of the positioning plate.

[0008] As a preferred pallet with enhanced stacking effect of the utility model, the left and right sides of the bottom of the bracket are slidably connected with extension plates, the bottom of the extension plate is fixedly connected with a threaded block, the inner wall of the threaded block is threaded with a bidirectional threaded rod, the bidirectional threaded rod is rotatably arranged inside the mounting plate, one end of the bidirectional threaded rod is fixedly connected with a power motor, and the power motor is fixedly connected to one side of the mounting plate.

[0009] As a preferred pallet with enhanced stacking effect of the utility model, a positioning plate is fixedly connected to the bottom of the mounting plate, a limiting rod is slidably connected to the inner wall of the threaded block, and the limiting rod is fixedly arranged on the top of the positioning plate.

[0010] As a preferred pallet with enhanced stacking effect of the utility model, the positioning plate is slidably connected to the shock-absorbing shell, and a plurality of buffer members are fixedly connected between the bottom of the positioning plate and the shock-absorbing shell.

[0011] As a preferred pallet with enhanced stacking effect of the utility model, the buffer component includes a mounting sleeve, which is fixedly arranged at the bottom of the inner wall of the shock absorbing shell, and a lifting rod is slidably connected inside the mounting sleeve, and the top of the lifting rod extends above the mounting sleeve and is fixedly connected to the bottom of the positioning plate.

[0012] As a preferred embodiment of the pallet with enhanced stacking effect of the utility model, a third spring is fixedly connected between the mounting sleeve and the lifting rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model can increase the contact area between the bracket and the ground through the extension mechanism added to the bottom of the pallet body and the positioning plate, thereby improving stability. The position design of the positioning plate enables it to support the goods more accurately, especially on uneven ground, which helps to maintain the flatness of the bracket and the stability of the goods. By installing a shock-absorbing shell under the positioning plate and combining the double shock-absorbing design of the first spring and the second spring, the vibration and impact during handling and transportation can be absorbed to a great extent. The first spring is located between the movable rod and the fixed sleeve, and is responsible for absorbing tiny vibrations between the movable parts; and the second spring is arranged between the sliding sleeve and the shock-absorbing shell to further buffer the overall vertical vibration and protect the goods from damage. The device not only enhances the stacking stability of the pallet body through the integrated extension mechanism and the precise shock-absorbing mechanism, but also significantly improves the protection level of the goods during transportation. It is particularly suitable for logistics application scenarios that require fine protection and high stability.

[0015] 2. The extension plates on the left and right sides of the bottom of the bracket of the utility model are designed with sliding connections, which allows the width of the pallet body to be adjusted according to actual needs or to adapt to goods of different sizes. This adjustment mechanism is achieved through the cooperation of the threaded block and the two-way threaded rod, which increases the flexibility and versatility of the use of the pallet body. The use of the two-way threaded rod means that the extension or retraction of the extension plate can be accurately controlled by rotation to achieve fine-tuning of the width. The access to the power motor means that this adjustment process can be automated, and the adjustment can be completed quickly and accurately through the control system instructions, greatly improving the operating efficiency and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a cross-sectional view of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the tray body of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the extension mechanism of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the shock absorbing mechanism of the utility model;

[0021] Figure 6 It is a structural schematic diagram of the buffer component of the utility model.

[0022] In the figure: 1. tray body; 101. bracket; 102. support plate; 2. extension mechanism; 201. extension plate; 202. threaded block; 203. bidirectional threaded rod; 204. mounting plate; 205. power motor; 206. limit rod; 207. positioning plate; 3. shock absorbing mechanism; 301. shock absorbing shell; 302. movable rod; 303. fixed sleeve; 304. first spring; 305. sliding sleeve; 306. fixed rod; 307. second spring; 308. buffer; 309. mounting sleeve; 310. lifting rod; 311. third spring. DETAILED DESCRIPTION

[0023] See also Figure 1-Figure 6 A pallet with enhanced palletizing effect comprises a pallet body 1 and an extension mechanism 2 arranged at the bottom thereof, a shock absorbing mechanism 3 is connected to the bottom of the extension mechanism 2, the pallet body 1 comprises a plurality of brackets 101 arranged at equal intervals, the extension mechanism 2 comprises a positioning plate 207, and the positioning plate 207 is arranged below the bracket 101:

[0024] Furthermore, the shock absorbing mechanism 3 includes a shock absorbing shell 301 arranged below the positioning plate 207, and the left and right sides of the bottom of the positioning plate 207 are rotatably connected with movable rods 302, and the surface of the movable rod 302 is slidably connected with a fixed sleeve 303, and a first spring 304 is fixedly connected between the movable rod 302 and the fixed sleeve 303, and the bottom of the fixed sleeve 303 is rotatably connected with a sliding sleeve 305, and the inner wall of the sliding sleeve 305 is slidably connected with a fixed rod 306, and the fixed rod 306 is fixedly arranged on the left and right sides of the bottom of the inner wall of the shock absorbing shell 301, and movable sleeves at the front and rear ends of the surface of the fixed rod 306 are provided with second springs 307 fixedly connected between the shock absorbing shell 301 and the sliding sleeve 305.

[0025] The extension mechanism 2 added at the bottom of the pallet body 1 cooperates with the positioning plate 207 to increase the contact area between the bracket 101 and the ground, thereby improving stability. The position design of the positioning plate 207 enables it to support the goods more accurately, especially on uneven ground, which helps to maintain the flatness of the bracket 101 and the stability of the goods. By installing a shock-absorbing shell 301 under the positioning plate 207 and combining the double shock-absorbing design of the first spring 304 and the second spring 307, the vibration and impact during handling and transportation can be absorbed to a great extent. The first spring 304 is located between the movable rod 302 and the fixed sleeve 303, and is responsible for absorbing small vibrations between the movable parts; and the second spring 307 is arranged between the sliding sleeve 305 and the shock-absorbing shell 301, which further buffers the overall vertical vibration and protects the goods from damage. The device not only enhances the stacking stability of the pallet body 1 through the integrated extension mechanism 2 and the precise shock-absorbing mechanism 3, but also significantly improves the protection level of the goods during transportation. It is particularly suitable for logistics application scenarios that require fine protection and high stability.

[0026] Furthermore, the support plates 102 are fixedly connected to the front and rear sides of the bottom of the bracket 101 , and the bottom of the support plate 102 is fixedly connected to the top of the positioning plate 207 .

[0027] The support plate 102 is directly fixed to the front and rear sides of the bottom of the bracket 101 and is connected to the top of the positioning plate 207 to form a closed reinforced frame. By adding the support plate 102 to the bottom of the bracket 101 and connecting it to the positioning plate 207, not only the load-bearing capacity and stability of the pallet body 1 are improved, but also the precise shock absorbing mechanism 3 is effectively protected, which is another important improvement for achieving efficient and safe logistics operations.

[0028] Furthermore, an extension plate 201 is slidably connected to the left and right sides of the bottom of the bracket 101, a threaded block 202 is fixedly connected to the bottom of the extension plate 201, a bidirectional threaded rod 203 is threadedly connected to the inner wall of the threaded block 202, the bidirectional threaded rod 203 is rotatably arranged inside the mounting plate 204, one end of the bidirectional threaded rod 203 is fixedly connected to a power motor 205, and the power motor 205 is fixedly connected to one side of the mounting plate 204.

[0029] The extension plates 201 on the left and right sides of the bottom of the bracket 101 are designed with sliding connections, allowing the width of the pallet body 1 to be adjusted according to actual needs or to accommodate goods of different sizes. This adjustment mechanism is achieved through the cooperation of the threaded block 202 and the bidirectional threaded rod 203, which increases the flexibility and versatility of the use of the pallet body 1. The use of the bidirectional threaded rod 203 means that the extension or retraction of the extension plate 201 can be accurately controlled by rotation to achieve fine-tuning of the width. The connection of the power motor 205 means that this adjustment process can be automated, and the adjustment can be completed quickly and accurately through the control system instructions, greatly improving the operating efficiency and convenience.

[0030] Furthermore, a positioning plate 207 is fixedly connected to the bottom of the mounting plate 204 , and a limiting rod 206 is slidably connected to the inner wall of the threaded block 202 , and the limiting rod 206 is fixedly arranged on the top of the positioning plate 207 .

[0031] By adding a limit rod 206 to the original design and further refining the role of the positioning plate 207, not only the adjustment accuracy and safety of the pallet body 1 are improved, but also its application performance in the automated logistics system is optimized, ensuring the stability and reliability of the pallet body 1 during the adjustment process. This is another refined design consideration for complex logistics environments.

[0032] Furthermore, the positioning plate 207 is slidably connected to the shock absorbing shell 301 , and a plurality of buffer members 308 are fixedly connected between the bottom of the positioning plate 207 and the shock absorbing shell 301 .

[0033] Furthermore, the buffer member 308 includes a mounting sleeve 309 , which is fixedly disposed at the bottom of the inner wall of the shock-absorbing shell 301 , and a lifting rod 310 is slidably connected inside the mounting sleeve 309 , and the top of the lifting rod 310 extends above the mounting sleeve 309 and is fixedly connected to the bottom of the positioning plate 207 .

[0034] Furthermore, a third spring 311 is fixedly connected between the mounting sleeve 309 and the lifting rod 310 .

[0035] Each buffer member 308 is composed of a mounting sleeve 309, a lifting rod 310 and a third spring 311. The mounting sleeve 309 is fixed in the shock-absorbing shell 301, and the lifting rod 310 is connected to the positioning plate 207. Through the elastic deformation of the third spring 311, when the pallet body 1 is subjected to force or moves, the impact force can be absorbed and dispersed to protect the goods from damage. This design allows each point to be buffered independently to meet the shock-absorbing requirements under different loads and motion states. Through the above design, the pallet body 1 not only has a more intelligent and efficient dynamic shock-absorbing capability, but also realizes adaptive adjustment to different load conditions, further improving its application performance and reliability in complex logistics environments.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pallet with enhanced palletizing effect, comprising a pallet body (1) and an extension mechanism (2) arranged at the bottom thereof, wherein the bottom of the extension mechanism (2) is connected to a shock absorbing mechanism (3), the pallet body (1) comprises a plurality of brackets (101) arranged at equal intervals, the extension mechanism (2) comprises a positioning plate (207), and the positioning plate (207) is arranged below the bracket (101). Features: The shock absorbing mechanism (3) comprises a shock absorbing shell (301) arranged below the positioning plate (207); movable rods (302) are rotatably connected to the left and right sides of the bottom of the positioning plate (207); a fixed sleeve (303) is slidably connected to the surface of the movable rod (302); a first spring (304) is fixedly connected between the movable rod (302) and the fixed sleeve (303); a sliding sleeve (305) is rotatably connected to the bottom of the fixed sleeve (303); a fixed rod (306) is slidably connected to the inner wall of the sliding sleeve (305); the fixed rod (306) is fixedly arranged on the left and right sides of the bottom of the inner wall of the shock absorbing shell (301); and movable sleeves at the front and rear ends of the surface of the fixed rod (306) are provided with second springs (307) fixedly connected between the shock absorbing shell (301) and the sliding sleeve (305).

2. A pallet with enhanced palletizing effect according to claim 1, Features: A support plate (102) is fixedly connected to the front and rear sides of the bottom of the bracket (101), and the bottom of the support plate (102) is fixedly connected to the top of the positioning plate (207).

3. A pallet with enhanced palletizing effect according to claim 2, Features: The bracket (101) is slidably connected to the left and right sides of the bottom thereof; the extension plate (201) is fixedly connected to the bottom thereof with a threaded block (202); the inner wall of the threaded block (202) is threadedly connected to a bidirectional threaded rod (203); the bidirectional threaded rod (203) is rotatably arranged inside the mounting plate (204); one end of the bidirectional threaded rod (203) is fixedly connected to a power motor (205); and the power motor (205) is fixedly connected to one side of the mounting plate (204).

4. A pallet with enhanced stacking effect according to claim 3, Features: The bottom of the mounting plate (204) is fixedly connected to a positioning plate (207), the inner wall of the threaded block (202) is slidably connected to a limiting rod (206), and the limiting rod (206) is fixedly arranged on the top of the positioning plate (207).

5. A pallet with enhanced palletizing effect according to claim 1, Features: The positioning plate (207) is slidably connected to the shock absorbing shell (301), and a plurality of buffer components (308) are fixedly connected between the bottom of the positioning plate (207) and the shock absorbing shell (301).

6. A pallet with enhanced palletizing effect according to claim 5, Features: The buffer member (308) includes a mounting sleeve (309), the mounting sleeve (309) being fixedly arranged at the bottom of the inner wall of the shock absorbing shell (301), the mounting sleeve (309) being slidably connected to a lifting rod (310) inside, the top of the lifting rod (310) extending to above the mounting sleeve (309) and being fixedly connected to the bottom of the positioning plate (207).

7. A pallet with enhanced palletizing effect according to claim 6, Features: A third spring (311) is fixedly connected between the mounting sleeve (309) and the lifting rod (310).

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