Hydraulic multifunctional transfer vehicle

Abstract

The utility model discloses a hydraulic multifunctional ferry vehicle, including the bottom plate, the bottom of bottom plate is provided with the walking wheel of hydraulic motor drive, the upper end of bottom plate is provided with the fender symmetrically, is provided with the handrail between fender, the sliding frame is slid across between fender, be provided with the sliding push device in fender and with sliding frame power connection, be provided with the compression solid device on the sliding frame, the lower part of compression solid device is provided with the turnover drive device. The utility model belongs to ferry vehicle technical field, and specifically solves the problem that the existing ferry vehicle is inconvenient to compress solid when loading goods, and is inconvenient to unload goods from the ferry vehicle simultaneously.

Description

Technical Field

[0001] This utility model belongs to the field of shuttle bus technology, specifically referring to a hydraulic multi-functional shuttle bus. Background Technology

[0002] The hydraulic multi-functional shuttle bus is a special vehicle powered by a hydraulic system. It is primarily used for transporting personnel, goods, or equipment in specific scenarios, possessing multi-functional expandability and suitable for airports, ports, factories, warehousing, and logistics environments. Its core feature is the use of hydraulic transmission technology to achieve power output and motion control, offering advantages such as smooth transmission, strong load capacity, and precise operation.

[0003] When traditional hydraulic shuttle trucks are used to load goods, the goods are usually placed directly on the shuttle truck. This has some drawbacks: it is not convenient to secure the goods on the shuttle truck, and it is also inconvenient to unload the goods from the shuttle truck. It requires manual labor, which is very inconvenient. Therefore, improvements are needed. Utility Model Content

[0004] The technical problem this utility model aims to solve is that existing shuttle buses are inconvenient for securing cargo during loading and unloading.

[0005] To solve the above problems, the technical solution adopted by this utility model is as follows: a hydraulic multi-functional shuttle vehicle, including a base plate, with hydraulically driven wheels at the bottom of the base plate, side guards symmetrically arranged at the upper end of the base plate, railings between the side guards, a sliding frame slidably spanning between the side guards, a sliding pushing device in the side guard and poweredly connected to the sliding frame, a pressing device on the sliding frame, and a tilting drive device at the lower part of the pressing device.

[0006] Furthermore, the pressing device includes a wire drum, which rotates in a sliding frame via a bearing. A gear two is fixedly connected to the upper end of the wire drum, and a lead screw two is threadedly connected to the wire drum. A motor two is fixedly connected to the upper end face of the sliding frame, and a gear one is connected to the output end of the motor two and meshes with the gear two. A pressure plate is fixedly connected to the lower end of the lead screw two, and two sets of guide rods are symmetrically arranged on the upper end of the pressure plate and extend upward through the sliding frame.

[0007] Furthermore, the flipping drive device includes a fixed frame, which is fixed to the upper end face of the pressure plate and is arranged in an inverted L shape. A hydraulic cylinder is hinged to the fixed frame, and a push plate is hinged to the side of the pressure plate through louvers. The output end of the hydraulic cylinder is hinged to the push plate, and the extension and retraction of the hydraulic cylinder can push the push plate to flip into a vertical position.

[0008] Furthermore, the sliding pushing device includes a motor, which is fixedly connected to the side plate, and the output end of the motor is connected to a lead screw and threadedly connected to the sliding frame.

[0009] Furthermore, a hydraulic pump station and a power supply are provided on the base plate. The hydraulic pump station is connected to the hydraulic pipelines of the traveling wheels and hydraulic cylinders, and the power supply is electrically connected to motor one and motor two.

[0010] The beneficial effects achieved by adopting the above-described structure are as follows:

[0011] 1. This utility model uses a pressure device, which is driven by a motor to rotate a gear, which meshes with a gear to rotate a screw, which in turn drives a screw rod to rotate. The screw rod can lift and lower the pressure plate, which can assist in pressing the goods on the bottom plate.

[0012] 2. This utility model uses a flipping drive device. The hydraulic cylinder pushes the push plate to flip around the hinged louvers until it is in a vertical position. In this way, when the sliding frame slides, the push plate can push the goods off the bottom plate to complete the unloading, which is very convenient and saves manpower. Attached Figure Description

[0013] Figure 1 The present invention relates to the overall structure of a hydraulic multi-functional shuttle vehicle. Figure 1 ;

[0014] Figure 2 The present invention relates to the overall structure of a hydraulic multi-functional shuttle vehicle. Figure 2 ;

[0015] Figure 3 for Figure 1 Enlarged view of a portion of point A in the middle;

[0016] Figure 4 for Figure 2 Enlarged view of section B in the middle.

[0017] Among them, 1. base plate, 2. traveling wheel, 3. side guard plate, 4. railing, 5. sliding frame, 6. sliding push device, 7. pressing device, 8. overturning drive device, 9. screw drum, 10. gear two, 11. motor two, 12. gear one, 13. screw two, 14. pressure plate, 15. guide rod, 16. fixed frame, 17. hydraulic cylinder, 18. push plate, 19. motor one, 20. screw one, 21. hydraulic pump station. Detailed Implementation

[0018] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0020] like Figure 1-4 This utility model discloses a hydraulic multi-functional shuttle vehicle, including a base plate 1, with hydraulically driven wheels 2 at the bottom of the base plate 1, side guards 3 symmetrically arranged at the upper end of the base plate 1, railings 4 arranged between the side guards 3, and a sliding frame 5 slidably spanning between the side guards 3. A sliding pushing device 6 is provided in the side guards 3 and is poweredly connected to the sliding frame 5, a pressing device 7 is provided on the sliding frame 5, and a tilting drive device 8 is provided at the lower part of the pressing device 7.

[0021] like Figure 1-2 The pressing device 7 includes a wire drum 9, which rotates in the sliding frame 5 via bearings. A gear 10 is fixedly connected to the upper end of the wire drum 9, and a screw 13 is threadedly connected to the wire drum 9. A motor 11 is fixedly connected to the upper end face of the sliding frame 5. A gear 12 is connected to the output end of the motor 11 and meshes with the gear 10. A pressure plate 14 is fixedly connected to the lower end of the screw 13. Two sets of guide rods 15 are symmetrically provided on the upper end of the screw 13 and extend upward through the sliding frame 5. The screw 13 can push the pressure plate 14 downward to complete the pressing of the goods.

[0022] like Figure 1 and 3 The flipping drive device 8 includes a fixed frame 16, which is fixed to the upper end face of the pressure plate 14 and is arranged in an inverted L shape. A hydraulic cylinder 17 is hinged to the fixed frame 16. A push plate 18 is hinged to the side of the pressure plate 14 through louvers. The output end of the hydraulic cylinder 17 is hinged to the push plate 18, and the extension and retraction of the hydraulic cylinder 17 can push the push plate 18 to flip into a vertical position. By pushing the push plate 18 to flip through the hydraulic cylinder 17, the push plate 18 is in a vertical state. In this way, the push plate 18 can push the goods off the bottom plate 1 and unload them, which is very convenient.

[0023] like Figure 1-2The sliding pushing device 6 includes a motor 19, which is fixed to the side plate 3. The output end of the motor 19 is connected to a lead screw 20 and threadedly connected to the sliding frame 5. The lead screw 20 drives the sliding frame 5 to slide in the side plate 3, which can realize the left and right sliding of the push plate 18, thereby realizing the pushing action of the goods.

[0024] A hydraulic pump station 21 and a power supply are installed on the base plate 1. The hydraulic pump station 21 is connected to the hydraulic pipelines of the traveling wheel 2 and the hydraulic cylinder 17. The power supply is electrically connected to the motor 19 and the motor 21.

[0025] In practical use, when the shuttle bus is full of goods, it is necessary to assist in compressing the goods. Drive motor 11, gear 12 meshes with gear 10 to rotate, gear 10 drives the screw drum 9 to rotate, the screw rod 13 does not rotate, and the guide rod 15 restricts the rotation of the pressure plate 14. Then the screw rod 13 will push the pressure plate 14 to move down, and the pressure plate 14 can complete the compressing of the goods. If the pressure plate 14 cannot completely cover the goods, a thin plate can be placed on the top of the goods, and the pressure plate 14 will press the thin plate to compress them.

[0026] The hydraulic pump station 21 provides a power source, powering the traveling wheels 2 and the hydraulic cylinder 17. A hydraulic control valve is required, which is existing technology and will not be described further. When unloading goods, the hydraulic cylinder 17 is activated, pushing the push plate 18 to rotate around the hinge point with the pressure plate 14 until it is vertical. The motor 19 and lead screw 20 then drive the sliding frame 5 to slide within the side guard plate 3, positioning the push plate 18 behind the goods. This allows for reverse pushing of the goods until they are removed from the base plate 1, completing the unloading process. This is very convenient and saves manpower. The above describes the present invention and its embodiments. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited to this. In conclusion, if those skilled in the art, inspired by this description, design similar structures and embodiments without departing from the spirit of the present invention, they should all fall within the protection scope of this invention.

Claims

1. A hydraulic multi-functional shuttle vehicle, comprising a base plate (1), wherein the bottom of the base plate (1) is provided with hydraulically driven wheels (2), characterized in that: The bottom plate (1) is symmetrically provided with side guards (3) at the upper end, and a railing (4) is provided between the two side guards (3) and a sliding frame (5) is slidably connected across it; the side guards (3) are provided with a sliding pushing device (6) for driving the sliding frame (5) to slide; the sliding frame (5) is provided with a pressing device (7), and the lower part of the pressing device (7) is connected to a flipping driving device (8).

2. The hydraulic multi-functional shuttle vehicle according to claim 1, characterized in that: The pressing device (7) includes a wire drum (9) rotatably mounted in a sliding frame (5) via a bearing, with a gear two (10) fixedly connected to the upper end of the wire drum (9); a motor two (11) fixedly connected to the upper end of the sliding frame (5), the output end of which is connected to a gear one (12) meshing with the gear two (10); a screw two (13) is internally threaded onto the wire drum (9), with a pressure plate (14) fixedly connected to the lower end of the screw two (13).

3. A hydraulic multi-functional shuttle vehicle according to claim 2, characterized in that: Two sets of guide rods (15) are symmetrically arranged on the upper end of the pressure plate (14) to the lead screw (13), and the guide rods (15) pass through the sliding frame (5) upward.

4. A hydraulic multi-functional shuttle vehicle according to claim 1, characterized in that: The flipping drive device (8) includes an inverted L-shaped fixing frame (16) fixed to the upper end face of the pressure plate (14), and a hydraulic cylinder (17) is hinged on the fixing frame (16); a push plate (18) is hinged to the side of the pressure plate (14), the output end of the hydraulic cylinder (17) is hinged to the push plate (18), and the extension and retraction of the hydraulic cylinder (17) can drive the push plate (18) to flip to a vertical state.

5. A hydraulic multi-functional shuttle vehicle according to claim 3, characterized in that: The sliding push device (6) includes a motor (19) fixed to the side plate (3), and the output end of the motor (19) is connected to a lead screw (20) threadedly connected to the sliding frame (5).

6. A hydraulic multi-functional shuttle bus according to claim 5, characterized in that: A hydraulic pump station (21) and a power supply are installed on the base plate (1); the hydraulic pump station (21) is connected to the hydraulic motor and hydraulic cylinder (17) of the walking wheel (2) through hydraulic pipelines; the power supply is electrically connected to motor one (19) and motor two (11).

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