Bearing type double-station B-type logistics trailer

Abstract

The utility model discloses a bearing type double-station B-type logistics trailer, and particularly relates to the field of logistics trailers, the bearing type double-station B-type logistics trailer comprises a supporting plate, one end of the supporting plate is connected with a traction connecting rod, the bottom of the supporting plate is provided with moving wheels, the top of the supporting plate is provided with two first limiting frames, and the tops of the first limiting frames are provided with cover plates; second limiting frames are fixedly connected to the two ends of an inner cavity of the first limiting frame, and a positioning block is fixedly connected to the middle of the inner cavity of the first limiting frame. According to the device, firstly, placed goods can be limited through the arranged pedal nylon blocks after the device is moved to a proper position, the placing stability is improved, the two stations are arranged at the top of the supporting plate, the transfer moving efficiency can be improved, feeding and discharging on the two sides can be achieved through the two arranged pedal nylon blocks, and the working efficiency is improved. And production is more convenient, operation is convenient, and the production efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics trailers, and more specifically, to a load-bearing double-station B-type logistics trailer. Background Art

[0002] In modern logistics and transportation, trailers are important tools for cargo transportation. Their performance and structure directly affect logistics efficiency and costs. In order to meet different logistics and transportation needs, equipment suitable for various logistics and transportation needs is needed.

[0003] The commonly used logistics equipment nowadays is mostly U-shaped. The U-shape has its own limitations. It has very strict requirements on height. If the height is too high, it will cause unstable center of gravity and the U-shaped structure is prone to deformation. The C-type trailer can only transport a single pallet and has limited carrying capacity. The single-station design makes the cargo loading and unloading efficiency low, and it is inconvenient to unload materials on both sides, which affects the unloading effect and cannot meet some needs of efficient logistics transportation. Therefore, a load-bearing double-station B-type logistics trailer is proposed. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a load-bearing double-station B-type logistics trailer to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a load-bearing double-station B-type logistics trailer, comprising a pallet, one end of which is connected to a traction connecting rod, a moving wheel is arranged at the bottom of the pallet, two first limit frames are arranged on the top of the pallet, a cover plate is arranged on the top of the first limit frame, both ends of the inner cavity of the first limit frame are fixedly connected to the second limit frame, and a positioning block is fixedly connected to the middle of the inner cavity of the first limit frame;

[0006] A pedal nylon block is disposed in the middle of the second limit frame, buckle grooves are symmetrically provided on both sides of the second limit frame, and the positions on both sides of the pedal nylon block corresponding to the buckle grooves are fixedly connected to the limit axis;

[0007] A connecting plate is fixedly connected to the opposite side of the two pedal nylon blocks, a return spring is arranged in the middle of the connecting plate, one end of the connecting plate is rotatably connected to a connecting block, a guide plate is arranged at the bottom of the connecting block, and a transmission rod is fixedly connected to the bottom of the connecting block.

[0008] Preferably, the two pedal nylon blocks are arranged on both sides of the cover plate, the cross-sectional shape of the pedal nylon block is set to a right triangle, and a telescopic connecting rod is arranged at the bottom of the pedal nylon block.

[0009] Preferably, one end of the return spring is fixedly connected to a side baffle of the nylon block, the other end of the return spring is fixedly connected to a middle baffle located at the connecting plate, and the baffle located in the middle of the connecting plate is fixedly connected to the wall of the support plate.

[0010] Preferably, a limit block is provided at the bottom of the connecting block, the limit block is provided in the middle of the guide plate, the transmission rod passes through the middle of the positioning block, and the two transmission rods correspond to each other.

[0011] Preferably, the widths of the connection block and the second limiting frame are both the same as the inner cavity width of the first limiting frame, and the connection plate and the connection block are both arranged at the bottom of the cover plate.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model firstly limits the placed goods after the equipment moves to a suitable position by setting a pedal nylon block, thereby improving the stability of placement, and by setting two workstations on the top of the pallet, the transfer efficiency can be improved, and the two pedal nylon blocks can realize loading and unloading on both sides, which is more convenient for production, easy to operate, and conducive to improving production efficiency;

[0014] 2. The utility model can also limit the moving range of the pedal nylon block through the cooperation of the buckle groove and the limit shaft, and drive the connecting plate to move the transmission rod through the pedal nylon block, so that the other pedal nylon block moves to push the transmission rod, so that the pedal nylon block is reset, thereby improving the use effect, and the internal structure is protected by the first limit frame and the cover plate;

[0015] In summary, through the mutual influence of the above-mentioned multiple effects, simultaneous transfer of two workstations can be carried out, the moving efficiency of transfer can be improved, and loading and unloading of materials on both sides can be realized, which is more convenient for production, easy to operate, and conducive to improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0018] The accompanying drawings are marked as follows: 1. support plate; 2. traction connecting rod; 3. moving wheel; 4. first limit frame; 5. cover plate; 6. positioning block; 7. second limit frame; 8. buckle groove; 9. foot pedal nylon block; 10. limit shaft; 11. connecting plate; 12. return spring; 13. connecting block; 14. guide plate; 15. transmission rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] As attached Figure 1-2 The load-bearing double-station B-type logistics trailer shown includes a pallet 1, one end of the pallet 1 is connected to a traction connecting rod 2, which is convenient for connecting to a tractor through the traction connecting rod 2, so as to facilitate the movement of the pallet 1, and a moving wheel 3 is arranged at the bottom of the pallet 1 to facilitate the movement of the pallet 1, and two first limit frames 4 are arranged on the top of the pallet 1, and a cover plate 5 is arranged on the top of the first limit frame 4, and the internal structure is protected by the first limit frame 4 and the cover plate 5, and the two ends of the inner cavity of the first limit frame 4 are fixedly connected to the second limit frame 7, and the middle part of the inner cavity of the first limit frame 4 is fixedly connected to a positioning block 6, which is positioned and supported by the positioning block 6, and the second limit frame 7 is convenient for limiting use;

[0021] A pedal nylon block 9 is provided in the middle of the second limit frame 7, buckle grooves 8 are symmetrically provided on both sides of the second limit frame 7, and limit shafts 10 are fixedly connected to the positions corresponding to the buckle grooves 8 on both sides of the pedal nylon block 9, and the limit shafts 10 are located at the headquarters of the buckle grooves 8, so that the movement, floating and position of the pedal nylon block 9 can be limited, and the equipment placed on the top of the pallet 1 can be blocked and limited by the pedal nylon block 9;

[0022] A connecting plate 11 is fixedly connected to the opposite side of the two pedal nylon blocks 9, and a return spring 12 is arranged in the middle of the connecting plate 11. A connecting block 13 is rotatably connected to one end of the connecting plate 11, and a guide plate 14 is arranged at the bottom of the connecting block 13. A transmission rod 15 is fixedly connected to the bottom of the connecting block 13. The connecting plate 11 is driven by the pedal nylon block 9 to drive the transmission rod 15 to move, so that the limiting shaft 10 is located in the middle of the buckle groove 8 and at the bottom of the middle of the buckle groove 8. At this time, the pedal nylon block 9 will squeeze the return spring 12. When the pedal nylon block 9 is not subjected to force, the return spring 12 will push the pedal nylon block 9, which will reset the pedal nylon block 9, and the side of the pedal nylon block 9 will block and limit the placed equipment to improve the use effect.

[0023] As attached Figure 1 , 2 As shown, two pedal nylon blocks 9 are arranged on both sides of the cover plate 5, and the cross-sectional shape of the pedal nylon block 9 is set to a right triangle. A telescopic connecting rod is set at the bottom of the pedal nylon block 9. The transmission mechanism is limited by the cover plate 5 and the first limit frame 4, and the moving equipment is blocked by the pedal nylon block 9 to improve the limiting effect.

[0024] As attached Figure 1 , 2 As shown, one end of the return spring 12 is fixedly connected to a side baffle of the nylon block 9, and the other end of the return spring 12 is fixedly connected to the middle baffle located at the connecting plate 11. The baffle located in the middle of the connecting plate 11 is fixedly connected to the wall of the support plate 1. The return spring 12 pushes the pedal nylon block 9, which facilitates the resetting of the pedal nylon block 9 and improves the use effect.

[0025] As attached Figure 1 , 2 As shown, a limit block is set at the bottom of the connecting block 13, and the limit block is set in the middle of the guide plate 14. The transmission rod 15 passes through the middle of the positioning block 6. The two transmission rods 15 correspond to each other. The stability of the movement of the connecting block 13 is improved through the cooperation of the guide plate 14 and the limit block, and the stability of the transmission rod 15 is improved through the positioning block 6.

[0026] As attached Figure 1 , 2 As shown, the widths of the connecting block 13 and the second limiting frame 7 are the same as the inner cavity width of the first limiting frame 4, the connecting plate 11 and the connecting block 13 are both arranged at the bottom of the cover plate 5, and the connecting block 13 and the second limiting frame 7 are limited by the guide plate 14 to improve the transmission stability of the connecting plate 11.

[0027] Working principle of the utility model: when in use, the foot steps on the pedal nylon block 9 to make the limit shaft 10 slide in the middle of the buckle slot 8 and be located at the bottom of the inner cavity of the buckle slot 8. At this time, the pedal nylon block 9 moves downward while moving horizontally, so that the top wall of the pedal nylon block 9 and the top wall of the cover plate 5 are on the same horizontal plane, which is convenient for moving the device to be directly above the first limit frame 4;

[0028] When one end of the equipment blocks the pedal nylon block 9 on the other side, the reset spring 12 pushes the pedal nylon block 9 to automatically reset the previously stepped pedal nylon block 9, thereby blocking and limiting the other side of the equipment, making it convenient to move and use, and can transport two objects at the same time. Compared with the C-type trailer in the prior art that can only transfer one object, it is more efficient and can realize simultaneous unloading of materials on both sides, which is more convenient for production and easy to operate, and is conducive to improving production efficiency.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A load-bearing double-station B-type logistics trailer, comprising a pallet (1), characterized in that: One end of the support plate (1) is connected to a traction connecting rod (2), a moving wheel (3) is provided at the bottom of the support plate (1), two first limit frames (4) are provided at the top of the support plate (1), a cover plate (5) is provided at the top of the first limit frame (4), both ends of the inner cavity of the first limit frame (4) are fixedly connected to second limit frames (7), and a positioning block (6) is fixedly connected to the middle of the inner cavity of the first limit frame (4); A pedal nylon block (9) is provided in the middle of the second limit frame (7), buckle grooves (8) are symmetrically provided on both sides of the second limit frame (7), and the positions on both sides of the pedal nylon block (9) corresponding to the buckle grooves (8) are fixedly connected to the limit shafts (10); A connecting plate (11) is fixedly connected to the opposite side of the two pedal nylon blocks (9), a return spring (12) is arranged in the middle of the connecting plate (11), one end of the connecting plate (11) is rotatably connected to a connecting block (13), a guide plate (14) is arranged at the bottom of the connecting block (13), and a transmission rod (15) is fixedly connected to the bottom of the connecting block (13).

2. The load-bearing double-station B-type logistics trailer according to claim 1 is characterized by: The two pedal nylon blocks (9) are arranged on both sides of the cover plate (5); the cross-sectional shape of the pedal nylon block (9) is arranged to be a right triangle; and a telescopic connecting rod is arranged at the bottom of the pedal nylon block (9).

3. The load-bearing double-station B-type logistics trailer according to claim 1 is characterized by: One end of the return spring (12) is fixedly connected to a side baffle of the nylon block (9), and the other end of the return spring (12) is fixedly connected to a middle baffle located on the connecting plate (11), and the baffle located in the middle of the connecting plate (11) is fixedly connected to the wall of the support plate (1).

4. The load-bearing double-station B-type logistics trailer according to claim 1 is characterized by: A limit block is arranged at the bottom of the connection block (13), and the limit block is arranged in the middle of the guide plate (14). The transmission rod (15) passes through the middle of the positioning block (6), and the two transmission rods (15) correspond to each other.

5. The load-bearing double-station B-type logistics trailer according to claim 1 is characterized by: The widths of the connection block (13) and the second limiting frame (7) are both the same as the width of the inner cavity of the first limiting frame (4), and the connection plate (11) and the connection block (13) are both arranged at the bottom of the cover plate (5).

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