Wood tray with limiting function

Abstract

The utility model discloses a wood pallet with a limiting function, which relates to the technical field of wood pallets, and is characterized in that the wood pallet with the limiting function comprises a main body, four corners of the main body are respectively provided with a fixing frame, the wood pallet further comprises a stabilizing assembly arranged on the fixing frames, the stabilizing assembly comprises a sliding rail, and the sliding rail is arranged on the main body. Each fixing frame is provided with a sliding rail, a pressing plate is jointly installed in the four sliding rails in a sliding mode, a balancing weight is installed on the face, away from the main body, of the pressing plate, and two symmetrical supporting plates are installed on the two opposite sides of the pressing plate correspondingly. The problems that in the prior art, existing devices cannot completely resist tilting torque generated due to the high gravity center, in the transportation process, a vehicle inevitably jolts and vibrates, external force can generate extra pressure and impact force on cargoes, friction force between the cargoes and a wood tray is reduced, and the stability of the cargoes is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden pallets, and more particularly to a wooden pallet with a limiting function. Background Art

[0002] A wooden pallet is a horizontal platform used for the collection, stacking, handling, and transportation of goods. Made primarily of wood, these materials possess sufficient strength and durability to withstand the weight of the goods and the impacts of handling. The design of wooden pallets allows for easy handling of goods using forklifts, significantly improving loading and unloading efficiency. Furthermore, wooden pallets can be used in conjunction with shelving to achieve three-dimensional storage of goods, increasing the utilization of storage space.

[0003] A wooden pallet with a limiting function is a logistics device that adds special designs and mechanical devices to traditional wooden pallets to effectively fix and limit goods and prevent them from moving or tipping over during transportation. This type of wooden pallet integrates various limiting devices such as slats, limiting frames, electric hydraulic push rods, etc., which can be adjusted according to the size and shape of the goods, tightly surrounding the goods, thereby providing higher transportation stability and safety.

[0004] Wooden pallets with a limiting function usually use the four sides to limit the position of the goods. For wooden pallets with a limiting function, although the limiting devices can fix and limit the movement of the goods to a certain extent, when the center of gravity of the goods is too high, these devices may not be able to completely resist the tilting moment caused by the high center of gravity. During transportation, the vehicle will inevitably encounter bumps and vibrations. These external forces will generate additional pressure and impact on the goods, resulting in a decrease in the friction between the goods and the wooden pallet, thereby reducing the stability of the goods.

[0005] Therefore, in order to solve the above technical problems, the present application proposes a wooden pallet with a limiting function. Utility Model Content

[0006] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a wooden pallet with a limiting function.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a wooden pallet with a limiting function, comprising a main body, with fixing frames installed at the four corners of the main body, and further comprising: a stabilizing assembly arranged on the fixing frame, the stabilizing assembly comprising a slide rail, each of the fixing frames being provided with a slide rail, a pressure plate being slidably installed in the four slide rails, and a counterweight being installed on a side of the pressure plate away from the main body;

[0008] Two symmetrical support plates are installed on opposite sides of the pressure plate, and a limit rod is slidably installed on each support plate. An anti-skid plate is installed on the end of each limit rod away from the corresponding fixing frame, and each anti-skid plate is connected to the adjacent support plate by a plurality of springs A;

[0009] A plurality of limiting grooves are provided on one side of each fixing frame close to each corresponding limiting rod.

[0010] Preferably, a downward pressing assembly is provided on the main body, and the downward pressing assembly includes a support arm, and the support arm is mirror-mounted on the main body, and a sliding groove is provided on the side of each support arm close to each other, and a connecting plate is slidably installed in each sliding groove, and each connecting plate is connected to the pressure plate at one end away from the support arm, and each connecting plate is connected to the support arm by a plurality of springs B, so that a downward pulling force is given to the connecting plate through the resilience of the spring B. When the connecting plate has a downward pulling force, it will pull the pressure plate downward, and the pressure plate at this time will further press down the goods, thereby increasing the friction and restraint force between the goods and the wooden pallet, which can further improve the stability of the goods.

[0011] Preferably, a plurality of supporting legs are installed on the main body to provide stability.

[0012] Preferably, the counterweight is located at the center of the pressure plate, so as to increase the stability when the pressure plate presses the goods.

[0013] Preferably, each of the limiting rods can slide in the corresponding limiting groove, making it easy for the limiting rod to enter or exit the limiting groove, thereby achieving the effect of controlling the sliding of the pressing plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. In the present invention, the anti-slip plate is gripped and pulled by a stabilizing assembly provided on the fixed frame. At this time, the anti-slip plate will move with the anti-slip plate and slowly disengage from the limit groove. At this time, the spring A will be stretched until the limit rod is completely disengaged from the limit groove. Then, all the limit rods are disengaged from the corresponding limit grooves in the above manner. At this time, the pressure plate will be able to slide on the four fixed frames. At the same time, the counterweight block will carry the pressure plate to the highest point of the cargo by its own weight until the pressure plate is firmly pressed on the highest point of the cargo by the counterweight block. Then, each anti-slip plate will be released. At this time, the spring A will push the limit rod into the corresponding limit groove through its rebound elasticity, thereby fixing the pressure plate so that it cannot slide. At this time, the cargo is pressed down by the pressure plate, thereby solving the problem in the background technology that when the center of gravity of the cargo is too high, these devices may not be able to fully resist the tilting torque caused by the high center of gravity. During transportation, the vehicle will inevitably encounter bumps and vibrations. These external forces will generate additional pressure and impact on the cargo, resulting in a decrease in the friction between the cargo and the wooden pallet, thereby reducing the stability of the cargo.

[0016] 2. In the present invention, through the downward pressing component set on the main body, the spring B will give the connecting plate a downward pulling force through its resilience. When the connecting plate has a downward pulling force, it will pull the pressure plate downward. At this time, the pressure plate will further press down on the goods, thereby increasing the friction and restraint force between the goods and the wooden pallet, which can further improve the stability of the goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic structural diagram of the medium pressure plate of the utility model;

[0020] Figure 3 For this utility model Figure 2 The structural diagram of the enlarged view at A in the middle;

[0021] Figure 4 It is a structural schematic diagram of the support arm in the utility model.

[0022] 1. Main body; 2. Support leg; 3. Fixed frame; 4. Stabilizing assembly; 401. Slide rail; 402. Pressure plate; 403. Counterweight; 404. Limiting groove; 405. Support plate; 406. Limiting rod; 407. Anti-skid plate; 408. Spring A; 5. Pressing assembly; 501. Support arm; 502. Slide groove; 503. Connecting plate; 504. Spring B. DETAILED DESCRIPTION

[0023] like Figure 1-4 As shown, the utility model provides a wooden pallet with a limiting function, including a main body 1, which is used to place goods, and a fixing frame 3 is installed at each corner of the main body 1, which is used to limit the goods on all sides. It also includes: a stabilizing component 4 arranged on the fixing frame 3, which is used to press the pressure plate 402 to the highest point of the goods through the counterweight block 403, and then push the limiting rod 406 into the corresponding limiting groove 404 through the resilience of the spring A408, at which time the pressure plate 402 will be fixed, so as to increase the space between the goods and the main body 1. The friction and restraint force of the cargo are used to resist the tendency of tilting or rolling, thereby improving the stability of the cargo. The stabilizing component 4 includes a slide rail 401. Each fixing frame 3 is provided with a slide rail 401, which is used to control the sliding direction of the pressure plate 402. The pressure plate 402 is installed in the four slide rails 401 for sliding together. It is used to press the cargo downward. The pressure plate 402 is installed with a counterweight 403 on the side away from the main body 1. It is used to press the pressure plate 402 to the highest point of the cargo by its own weight, so as to improve the stability. The counterweight 403 is located on the pressure plate 402. The center position is used to increase the stability when the pressure plate 402 presses the goods. Two symmetrical support plates 405 are installed on the opposite sides of the pressure plate 402 to support the limit rod 406. A limit rod 406 is slidably installed on each support plate 405 to fix the pressure plate 402 by inserting the limit rod 406 into the corresponding limit groove 404. An anti-skid plate 407 is installed on the end of each limit rod 406 away from the corresponding fixing frame 3 to facilitate the operator's hand-holding. The slide plate 407 is connected to the adjacent support plate 405 by a plurality of springs A408, which are used to realize the function of giving the limit rod 406 an automatic reset and fixing the limit rod 406. A plurality of limit grooves 404 are provided on one side of each fixing frame 3 close to each corresponding limit rod 406, which are used to realize the function of cooperating with the limit rod 406. Each limit rod 406 can slide in the corresponding limit groove 404, which is used to realize entering or exiting the limit groove 404 through the limit rod 406, so as to control the sliding of the pressure plate 402.

[0024] The main body 1 is provided with a pressing component 5, which is used to realize that the spring B504 will give the connecting plate 503 a downward pulling force through the rebound. When the connecting plate 503 has a downward pulling force, it will pull the pressing plate 402 downward. At this time, the pressing plate 402 will further press down on the goods, thereby increasing the friction and restraint between the goods and the wooden pallet, which can further improve the stability of the goods. The pressing component 5 includes a support arm 501, which is mirror-mounted on the main body 1 to achieve the supporting effect. , each support arm 501 is provided with a sliding groove 502 on the side close to each other, which is used to control the sliding direction of the connecting plate 503 and stabilize it. A connecting plate 503 is slidably installed in each sliding groove 502, which is used to realize the transmission function. The end of each connecting plate 503 away from the support arm 501 is connected to the pressure plate 402, and each connecting plate 503 is connected to the support arm 501 through a plurality of springs B504, which are used to generate a downward pulling force on the connecting plate 503.

[0025] A plurality of supporting legs 2 are installed on the main body 1 , which are used to provide stability for the main body 1 .

[0026] Working principle: When irregular goods are piled high on the main body 1 and limited by the four fixing frames 3, the goods will tilt and become unstable. At this time, you should hold the anti-slide plate 407 and pull it. The anti-slide plate 407 will move with the anti-slide plate 407 and slowly disengage from the limiting groove 404. The spring A408 will be stretched until the limiting rod 406 is completely disengaged from the limiting groove 404. Then, all limiting rods 406 are disengaged from the corresponding limiting groove 404 in the above manner. At this time, the pressure plate 402 will be able to slide on the four fixing frames 3. At the same time, the counterweight block 403 will move the pressure plate 402 to the highest point of the goods with its own weight until the pressure plate 402 is firmly pressed on the highest point of the goods by the counterweight block 403. Then each anti-slip plate 407 will be released. At this time, the spring A408 will push the limit rod 406 into the corresponding limit groove 404 through rebound elasticity, so as to fix the pressure plate 402 so that it cannot slide. At this time, the pressure plate 402 presses the goods downward, which can increase the friction and restraint between the goods and the wooden pallet, thereby resisting the tendency of tilting or rolling and improving the stability of the goods. At the same time, the spring B504 will give the connecting plate 503 a downward pulling force through rebound elasticity. When the connecting plate 503 has a downward pulling force, it will pull the pressure plate 402 downward. At this time, the pressure plate 402 will further press down on the goods, thereby increasing the friction and restraint between the goods and the wooden pallet, which can further improve the stability of the goods.

[0027] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A wooden pallet with a limiting function, comprising a main body (1), wherein fixing frames (3) are installed at the four corners of the main body (1), characterized in that: Also includes: A stabilizing assembly (4) is arranged on the fixing frame (3), the stabilizing assembly (4) comprising a slide rail (401), each fixing frame (3) being provided with a slide rail (401), a pressure plate (402) being slidably mounted in the four slide rails (401), and a counterweight (403) being mounted on a side of the pressure plate (402) away from the main body (1); Two symmetrical support plates (405) are installed on opposite sides of the pressure plate (402), and a limit rod (406) is slidably installed on each support plate (405). An anti-slide plate (407) is installed at one end of each limit rod (406) away from the corresponding fixing frame (3), and each anti-slide plate (407) is connected to the adjacent support plate (405) via a plurality of springs A (408); A plurality of limiting grooves (404) are provided on one side of each fixing frame (3) close to each corresponding limiting rod (406).

2. The wooden pallet with a position limiting function according to claim 1, characterized in that: The main body (1) is provided with a pressing assembly (5), which includes a support arm (501). The support arm (501) is mirror-mounted on the main body (1), and a sliding groove (502) is provided on a side of each support arm (501) close to each other. A connecting plate (503) is slidingly installed in each sliding groove (502), and an end of each connecting plate (503) away from the supporting arm (501) is connected to the pressing plate (402), and each connecting plate (503) is connected to the supporting arm (501) via a plurality of springs B (504).

3. The wooden pallet with a position limiting function according to claim 2, characterized in that: A plurality of supporting legs (2) are installed on the main body (1).

4. The wooden pallet with a position limiting function according to claim 3, characterized in that: The counterweight (403) is located at the center of the pressure plate (402).

5. The wooden pallet with a position limiting function according to claim 4, characterized in that: Each of the limiting rods (406) can slide in the corresponding limiting slot (404).

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