A cage-mounted vehicle fixing device for use in the field of unmanned logistics vehicles

Abstract

This utility model discloses a cage-like vehicle fixing device for use in unmanned logistics vehicles. It includes a frame and a cargo box. A drive mechanism is mounted on the frame, and several positioning plates are spaced apart at one end of the frame. Each positioning plate has a horizontal section, and the bottom end of the horizontal section has a guide slope. The cargo box is slidably connected to the frame and connected to the drive mechanism. A limiting edge is located on the side of the cargo box, near the positioning plates, and a buffer is provided on the limiting edge. When the cargo box moves to its original position, during actual road travel, if the cargo box and frame tend to bounce, the buffer abuts against the horizontal section of the positioning plate, thereby eliminating the bouncing tendency between the cargo box and the frame, ensuring the cargo box remains stable, and improving the safety and noise reduction of the entire machine.

Description

Technical Field

[0001] This utility model relates to the field of loading and unloading vehicle technology, and in particular to a cage car fixing device applied to the field of unmanned logistics vehicles. Background Technology

[0002] To achieve rapid loading and unloading, small unmanned logistics vehicles require two sets of hydraulic devices to enable the cargo box to flip in the lateral and vertical directions. This increases the weight of the drive structure, resulting in a reduction in the loading capacity of the logistics vehicle. To address this, the applicant has made improvements, the specific solution of which can be found in Chinese Utility Patent 202322703284.8. However, in practical applications, it has been found that due to the lack of hydraulic limiting devices between the cargo box and the frame, after the cargo box of the improved logistics vehicle is pulled back to its original position, the cargo box and the frame are prone to bouncing when the logistics vehicle is driving on the actual road. In severe cases, this may lead to misalignment between the frame and the cargo box, posing safety hazards and generating noise. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a cage-carrying device for use in the field of unmanned logistics vehicles.

[0004] The technical solution adopted by this utility model is: a cage car fixing device applied in the field of unmanned logistics vehicles, including a frame, a drive mechanism on the frame, a plurality of positioning plates at one end of the frame, the positioning plates being arranged at intervals, a horizontal section on the positioning plate, and a guide slope at the bottom end of the horizontal section.

[0005] A cargo box is slidably connected to the frame and connected to the drive mechanism. A limiting edge is provided on the side of the cargo box, which is located near the positioning plate. A buffer is provided on the limiting edge, which is used to abut against the bottom surface of the horizontal section.

[0006] Furthermore, the buffer is a rubber pad, which is adhered to the limiting edge.

[0007] Furthermore, the positioning plate also includes a vertical section, which is fixedly connected to the frame, and an inclined connecting section is provided between the vertical section and the horizontal section, which extends toward the inside of the frame.

[0008] Compared with the prior art, this utility model has the following beneficial effects:

[0009] This utility model provides a positioning plate and a buffer on the frame and cargo box respectively. When the cargo box moves to its original position, if the cargo box tends to bounce with the frame during actual road travel, the buffer abuts against the horizontal section of the positioning plate, thereby eliminating the bouncing tendency of the cargo box, ensuring that the cargo box is in a stable state, and improving the safety of the whole machine operation. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the present invention;

[0012] Figure 2 This is a schematic diagram of the present invention;

[0013] The utility model reference information is as follows:

[0014] 1. Frame; 11. Drive mechanism; 12. Positioning plate; 121. Horizontal section; 122. Guide ramp; 123. Vertical section; 124. Inclined connecting section; 2. Cargo box; 21. Limiting edge; 22. Buffer component;

[0015] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] This utility model proposes a cage-fixing device for use in the field of unmanned logistics vehicles. (See reference...) Figure 1 The system includes a frame 1, on which a drive mechanism 11 is provided. One end of the frame 1 is provided with a plurality of positioning plates 12, which are arranged at intervals. A horizontal section 121 is provided on the positioning plate 12, and a guide slope 122 is provided at the bottom end of the horizontal section 121.

[0018] The cargo box 2 is slidably connected to the frame 1. The cargo box 2 is driven by the drive mechanism 11 to achieve lateral sliding. The side of the cargo box 2 is provided with a limiting edge 21, which is located at the bottom of the side of the cargo box 2. The limiting edge 21 is located on the side close to the positioning plate 12. A buffer member 22 is provided on the limiting edge 21.

[0019] like Figure 2As shown, when the cargo box 2 moves to the initial position, the buffer 22 slides down the horizontal section 121 via the guide ramp 122. When the cargo box 2 tends to bounce, the buffer 22 abuts against the bottom surface of the horizontal section 121, thereby limiting the position of the cargo box 2 and reducing safety hazards during the operation of the cargo box 2.

[0020] Specifically, the buffer 22 is a rubber pad, which is adhered to the limiting edge 21.

[0021] See Figure 2 The positioning plate 12 also includes a vertical section 123, which is fixedly connected to the frame 1. An inclined connecting section 124 is provided between the vertical section 123 and the horizontal section 121. The inclined connecting section 124 extends inward to the frame 1 to ensure that the limiting edge 21 can cooperate with the horizontal section 121 of the positioning plate 12 as early as possible, thereby reducing the probability of accidents when the cargo box 2 moves.

[0022] The above description is only a preferred embodiment of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. All technical solutions that fall within the scope of the present utility model are protected by the present utility model.

Claims

1. A cage-mounted vehicle fixing device for use in the field of unmanned logistics vehicles, characterized in that: include A frame, on which a drive mechanism is provided, and at one end of the frame are a plurality of positioning plates, which are arranged at intervals. Each positioning plate has a horizontal section, and the bottom end of the horizontal section has a guide slope. A cargo box is slidably connected to the frame and connected to the drive mechanism. A limiting edge is provided on the side of the cargo box, which is located near the positioning plate. A buffer is provided on the limiting edge, which is used to abut against the bottom surface of the horizontal section.

2. The cage-fixing device for unmanned logistics vehicles according to claim 1, characterized in that: The buffer is a rubber pad, which is adhered to the limiting edge.

3. The cage-fixing device for unmanned logistics vehicles according to claim 1, characterized in that: The positioning plate also includes a vertical section, which is fixedly connected to the frame. An inclined connecting section is provided between the vertical section and the horizontal section, and the inclined connecting section extends into the frame.

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