Steering device of pallet piling car

Abstract

The steering device comprises a device body, the device body comprises a supporting rod, the upper portion of the supporting rod is connected with a push plate, the lower portion of the supporting rod is connected with a connecting buckle, the lower portion of the connecting buckle is rotationally connected with a butt-joint buckle, one end of the butt-joint buckle is connected with a fixing rod, and the other end of the butt-joint buckle is connected with a connecting rod. The upper end of the fixing rod is connected with a triangular frame, the lower portion of the fixing rod is connected with a first moving wheel, a fixing frame is installed on the fixing rod, a supporting frame is fixedly connected to the outer side wall of the fixing frame, an extending column is arranged on the outer side wall of the supporting frame, a stacking table is installed above the supporting frame, and a limiting clamping plate is arranged above the stacking table. According to the device, steering adjustment can be conducted on the device according to the needs of a user, the practicability of the device is improved, the user can operate the device easily, and the trouble that the device is inconvenient to adjust is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of pallet stackers, and particularly relates to a steering device for a pallet stacker. Background Art

[0002] A pallet stacker refers to a transport vehicle capable of loading, unloading, transporting, and stacking pallets and palletized goods. Its structure generally includes pulleys (arranged in pairs, front and back) and a stacking platform. During the use of the pallet stacker, steering operations are required.

[0003] Existing pallet stackers are divided into manual or electric types during use. For the steering device of a manual pallet stacker, when performing a steering operation, the stacker generally travels between shelves in a narrow space, making it inconvenient for the user to perform a steering operation. Therefore, we need to upgrade and transform on the basis of the existing technology. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a steering device for a pallet stacker to solve the problems raised in the above background art.

[0005] To solve the above problems, the following technical solutions are provided:

[0006] Design a steering device for a pallet stacker, including a device body. The device body includes a support rod. Above the support rod is connected a push plate, and below the support rod is connected a connection buckle. The connection buckle is rotatably connected to a docking buckle at the lower part. One end of the docking buckle is connected to a fixed rod. The upper end of the fixed rod is connected to a triangular frame, and the lower part of the fixed rod is connected to a first moving wheel. A fixed frame is installed on the fixed rod. On the outer side wall of the fixed frame is fixedly connected a support frame. On the outer side wall of the support frame is provided an extension column. Above the support frame is installed a stacking platform. Above the stacking platform is provided a limit clamping plate. One end of the limit clamping plate is provided with a mounting plate, and below the mounting plate is connected an electric push rod.

[0007] Further, a handle is provided at the upper end of the support rod, and the handle is located between the push plates.

[0008] Further, second moving wheels are provided on the outer side walls at the left and right ends of the fixed frame, and the second moving wheels are located at the front end of the support frame.

[0009] Further, a reinforcing frame is connected to the extension column, and the reinforcing frame is fixedly connected to the extension column by screwing.

[0010] Further, an extension plate is provided at the rear end of the reinforcing frame, and a third moving wheel is rotatably installed on the extension plate.

[0011] Further, the upper end of the fixed rod is connected to a tripod, and one end of the stacking table is fixedly connected to the tripod.

[0012] Further, a guiding groove is formed in the tripod, and a mounting plate is installed in the guiding groove, and the mounting plate is slidably connected to the guiding groove.

[0013] Further, a U-shaped frame is fixedly installed below the electric push rod, and the U-shaped frame is fixedly welded to the inner side wall of the tripod.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. By setting the support rod, push plate, connecting buckle, handle, docking buckle, fixed rod, first moving wheel, fixed frame, support frame, second moving wheel, extension column, reinforcement frame, extension plate and third moving wheel, the present utility model can adjust the steering of the device according to the needs of the user, increases the practicability of the device, is convenient for the user to operate and easy to get started, and avoids the trouble of inconvenient adjustment of the device.

[0016] 2. By setting the tripod, U-shaped frame, electric push rod, mounting plate, guiding groove and limiting clamping plate, the present utility model can limit and fix the stacked pallet, increases the stability of the device, ensures the safety of the pallet, and avoids the situation of the pallet shaking and falling off.

[0017] Referring to the following description and the drawings, specific embodiments of the present utility model are disclosed in detail, indicating the ways in which the principles of the present utility model can be adopted. It should be understood that the embodiments of the present utility model are not limited in scope thereby. Within the spirit and terms of the appended claims, the embodiments of the present utility model include many changes, modifications and equivalents. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification, and are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0019] Figure 1 is a three-dimensional view of the overall structure of the steering device of a pallet stacker according to the present utility model;

[0020] Figure 2 is a working diagram of the steering structure of the steering device of a pallet stacker according to the present utility model;

[0021] Figure 3 is a three-dimensional view of the steering structure of the steering device of a pallet stacker according to the present utility model;

[0022] Figure 4The exploded view of the steering structure of a steering device for a pallet stacker according to the present utility model;

[0023] Figure 5 The exploded view of the clamping structure of a steering device for a pallet stacker according to the present utility model.

[0024] In the figure: 1, device body; 2, support rod; 3, push plate; 4, connecting buckle; 5, handle; 6, docking buckle; 7, fixed rod; 8, first moving wheel; 9, fixed frame; 10, support frame; 11, second moving wheel; 12, extension column; 13, reinforcement frame; 14, extension plate; 15, third moving wheel; 16, stacking platform; 17, triangular frame; 18, U-shaped frame; 19, electric push rod; 20, mounting plate; 21, guide groove; 22, limit clamping plate. Detailed implementation manners

[0025] To make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0026] As Figure 1 - Figure 5 shown, a steering device for a pallet stacker provided in this embodiment includes a device body 1. The device body 1 is provided with a support rod 2. Above the support rod 2 is connected a push plate 3, and below the support rod 2 is connected a connecting buckle 4. Below the connecting buckle 4 is rotatably connected a docking buckle 6. One end of the docking buckle 6 is connected to a fixed rod 7. The upper end of the fixed rod 7 is connected to a triangular frame 17, and the lower end of the fixed rod 7 is connected to a first moving wheel 8. A fixed frame 9 is installed on the fixed rod 7. A support frame 10 is fixedly connected to the outer side wall of the fixed frame 9. An extension column 12 is provided on the outer side wall of the support frame 10. Above the support frame 10 is installed a stacking platform 16. Above the stacking platform 16 is provided a limit clamping plate 22. One end of the limit clamping plate 22 is provided with a mounting plate 20. Below the mounting plate 20 is connected an electric push rod 19.

[0027] Preferably, a handle 5 is provided at the upper end of the support rod 2. The handle 5 is located between the push plates 3, which can facilitate the user to operate and use the device through the handle 5, providing convenience for the user. Second moving wheels 11 are provided on the outer side walls at the left and right ends of the fixed frame 9. The second moving wheels 11 are located at the front end of the support frame 10. By providing the second moving wheels 11, the device can be moved. A reinforcement frame 13 is connected to the extension column 12. The reinforcement frame 13 is fixedly connected to the extension column 12 by screwing, strengthening the stability of the support frame 10 and ensuring the safety of the support frame 10 during use.

[0028] Preferably, an extension plate 14 is provided at the rear end of the reinforcement frame 13, and a third moving wheel 15 is rotatably installed on the extension plate 14. By providing the third moving wheel 15, the position of the device can be rotationally adjusted and moved. The upper end of the fixed rod 7 is connected to the triangular frame 17, and one end of the stacking table 16 is fixedly connected to the triangular frame 17. By providing the triangular frame 17, the stability of the device is increased, ensuring the safety of the device during use. A guiding groove 21 is formed in the triangular frame 17, and a mounting plate 20 is installed in the guiding groove 21. The mounting plate 20 is slidably connected to the guiding groove 21. By providing the guiding groove 21, the moving direction of the mounting plate 20 can be guided, preventing the mounting plate 20 from shifting during movement. A U-shaped frame 18 is fixedly installed below the electric push rod 19, and the U-shaped frame 18 is fixedly welded to the inner side wall of the triangular frame 17. By providing the U-shaped frame 18, the stability of the electric push rod 19 is increased, ensuring the safety of the electric push rod 19 during use.

[0029] The working principle and process of the present utility model are as follows: During use, the user pushes the push plate 3 by hand and adjusts the angle of the push plate 3. During the adjustment process, the first moving wheel 8 below the docking buckle 6 is driven to move. When the first moving wheel 8 moves, the second moving wheel 11 on the fixed frame 9 is driven to move. When the fixed frame 9 moves, the support frame 10 is driven to move. When the support frame 10 moves, the third moving wheel 15 below is also driven to move. During the movement of the moving wheels, the stacking table 16 is driven to perform steering adjustment, enabling the device to be steered according to the user's needs, increasing the practicality of the device, facilitating the user's operation and making it easy to use, and avoiding the trouble of inconvenient adjustment of the device. When the device needs to perform limiting after pallet stacking is completed, the electric push rod 19 is controlled to operate. The electric push rod 19 contracts downward. When the electric push rod 19 contracts downward, the mounting plate 20 is driven to move in the guiding groove 21. When the mounting plate 20 moves, the limiting clamping plate 22 is driven to clamp the stacked pallets up and down. Conversely, the pallets can be released, enabling the stacked pallets to be limited and fixed, increasing the stability of the device, ensuring the safety of the pallets, and preventing the pallets from shaking and falling off.

[0030] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0031] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] The above has described the present utility model in combination with specific embodiments, but those skilled in the art should clearly understand that these descriptions are exemplary and not a limitation on the protection scope of the present utility model. Those skilled in the art can make various variations and modifications to the present utility model according to the spirit and principle of the present utility model, and these variations and modifications are also within the scope of the present utility model.

Claims

1. A steering device for a pallet stacker, characterized in that: The invention comprises a device body (1), wherein the device body (1) comprises a support rod (2), the support rod (2) is connected to a push plate (3) at the top and a connecting buckle (4) is connected to the bottom of the support rod (2), a docking buckle (6) is rotatably connected to the bottom of the connecting buckle (4), one end of the docking buckle (6) is connected to a fixing rod (7), the upper end of the fixing rod (7) is connected to a tripod (17) and the bottom of the fixing rod (7) is connected to a first moving wheel (8), a fixing frame (9) is installed on the fixing rod (7), the outer wall of the fixing frame (9) is fixedly connected to a support frame (10), an extension column (12) is arranged on the outer wall of the support frame (10), a stacking platform (16) is installed above the support frame (10), a limiting clamp (22) is arranged above the stacking platform (16), one end of the limiting clamp (22) is provided with a mounting plate (20), and the bottom of the mounting plate (20) is connected to an electric push rod (19).

2. A steering device for a pallet stacker according to claim 1, characterized in that: A handle (5) is provided at the upper end of the support rod (2), and the handle (5) is located between the push plates (3).

3. The steering device of a pallet stacker according to claim 1, characterized in that: Second moving wheels (11) are arranged on the outer side walls at the left and right ends of the fixing frame (9), and the second moving wheels (11) are located at the front end of the supporting frame (10).

4. The steering device of a pallet stacker according to claim 1, characterized in that: The extension column (12) is connected to a reinforcement frame (13), and the reinforcement frame (13) is screwed and fixed to the extension column (12).

5. The steering device of a pallet stacker according to claim 4, characterized in that: An extension plate (14) is provided at the rear end of the reinforcement frame (13), and a third moving wheel (15) is rotatably mounted on the extension plate (14).

6. The steering device of a pallet stacker according to claim 1, characterized in that: The upper end of the fixing rod (7) is connected to the tripod (17), and one end of the stacking platform (16) is fixedly connected to the tripod (17).

7. The steering device of a pallet stacker according to claim 6, characterized in that: A guide groove (21) is provided in the tripod (17), a mounting plate (20) is installed in the guide groove (21), and the mounting plate (20) is slidably connected to the guide groove (21).

8. The steering device of a pallet stacker according to claim 1, characterized in that: A U-shaped frame (18) is fixedly installed below the electric push rod (19), and the U-shaped frame (18) is fixedly welded to the inner side wall of the tripod (17).

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