All-aluminum flat car

Abstract

The utility model relates to an all-aluminum flat car, in particular to an all-aluminum flat car which comprises a carriage body, a car plate is fixedly connected to the upper surface of the carriage body, pedal auxiliary devices are arranged on the two sides of the outer surface of the car plate, and an auxiliary feeding device is arranged at the tail of the outer surface of the car plate. The pedal auxiliary device comprises a plurality of U-shaped frames, the pedal auxiliary device comprises an extrusion fixing part, a limiting fixing part and a supporting part, and the supporting part comprises a U-shaped rod and a pedal. And meanwhile, the pedal auxiliary device can also be freely disassembled, and the operation is very convenient and fast.

Description

Technical Field

[0001] The utility model relates to an all-aluminum flatbed truck, especially an all-aluminum flatbed truck. Background Art

[0002] The all-aluminum flatbed truck is a type of commercial vehicle. Aluminum alloy materials have the characteristics of low density and light weight. Compared with traditional steel, aluminum alloy materials can significantly reduce the body weight, thereby improving the fuel economy of the vehicle and reducing emissions. Aluminum alloy materials are not only light in weight, but also have high strength and good corrosion resistance, which can meet the use requirements of commercial vehicles under complex working conditions. The all-aluminum flatbed truck adopts a lightweight design. By optimizing the body structure and selecting high-strength aluminum alloy materials, the body weight is further reduced;

[0003] Due to the relatively high height of the car board, it is not very convenient for the staff to get on and off the vehicle to carry goods. It is not convenient to lift the legs very high while carrying the goods, resulting in low loading efficiency. Moreover, the pins installed on the footrest are easy to move back and forth, and the U-shaped rod is easy to move left and right, making the footrest not very stable and prone to safety problems. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide an all-aluminum flatbed truck to solve the problems in the related technology that due to the relatively high height of the car board, it is not very convenient for the staff to get on and off the vehicle to carry goods. It is not convenient to lift the legs very high while carrying the goods, resulting in low loading efficiency. Moreover, the pins installed on the footrest are easy to move back and forth, and the U-shaped rod is easy to move left and right, making the footrest not very stable and prone to safety problems.

[0005] To achieve the above purpose, according to one aspect of the utility model, an all-aluminum flatbed truck is provided, including a carriage body. The upper surface of the carriage body is fixedly connected with a car board. Both sides of the outer surface of the car board are provided with footrest auxiliary devices. The tail of the outer surface of the car board is provided with an auxiliary loading device. The footrest auxiliary device includes a plurality of U-shaped frames; the U-shaped frames are fixed to the side of the car board;

[0006] The footrest auxiliary device includes an extrusion fixing part, a limit fixing part and a support part. The support part includes a U-shaped rod and a footrest. The U-shaped rod is inserted into the U-shaped frame, and the footrest is arranged on the U-shaped rod. By inserting the U-shaped rod into the U-shaped frame, the footrest is suspended on the car board to assist getting on and off the vehicle;

[0007] The extrusion fixing part includes a threaded rod and a fitting disc. The threaded rod is inserted into the inside of the U-shaped frame and is threadedly connected with the inside of the U-shaped frame. The fitting disc is fixedly connected to the threaded rod. By rotating the threaded rod, the fitting disc is pushed forward until it tightly adheres to the outer wall of the U-shaped rod on the support part to fix it.

[0008] Further, the limit fixing part includes a bolt, a nut, an arc groove and a round hole. The bolt passes through two round holes provided on the U-shaped rod and rests on the arc groove.

[0009] Further, the nut is screwed on the outer surface of the bolt to fix the bolt, preventing the bolt from moving out of the round hole, and thus fixing the U-shaped rod.

[0010] Further, the U-shaped frame is fixedly connected to the outer surface of the vehicle board. The inner ring of the U-shaped frame is inserted and connected with a U-shaped rod, and one side of the outer surface of the U-shaped rod is fixedly connected with a footrest.

[0011] Further, round holes are provided on the outer surface of the U-shaped rod. The inner wall of the round hole is inserted and connected with a bolt, and the outer surface of the bolt is threadedly connected with a nut.

[0012] Further, a threaded rod is threadedly connected to the inner wall of the U-shaped frame, and a fitting disc is fixedly connected to one side of the outer surface of the threaded rod.

[0013] Further, a rubber ring is fixedly connected to the outer surface of the fitting disc, and a rotating rod is fixedly connected to one side of the outer surface of the threaded rod.

[0014] Compared with the prior art, the present utility model has the following beneficial effects: By providing a footrest auxiliary device, when handling goods of general volume, the goods can be stepped on the footrest and sent onto the vehicle board, reducing the safety risk and improving the handling efficiency at the same time. Meanwhile, the footrest auxiliary device can also be freely disassembled, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the structure of the footrest auxiliary device of the present utility model.

[0017] Illustration description:

[0018] 1. Carriage body; 2. Vehicle board; 4. Footrest auxiliary device; 41. U-shaped frame; 42. Arc groove; 43. U-shaped rod; 44. Footrest; 45. Round hole; 46. Bolt; 47. Nut; 48. Threaded rod; 49. Fitting disc; 410. Rubber ring; 411. Rotating rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to further elaborate on the technical means and effects adopted by the utility model to achieve the predetermined utility model purpose, the following combines the drawings and preferred embodiments to detail the specific embodiments, structures, features and their effects of the present utility model as follows.

[0020] Please refer to Figure 1 and Figure 2As shown in the figure, the purpose of this embodiment is to provide an all-aluminum flatbed truck, which includes a carriage body 1. A vehicle board 2 is fixedly connected to the upper surface of the carriage body 1. Pedal auxiliary devices 4 are arranged on both sides of the outer surface of the vehicle board 2, and an auxiliary loading device 5 is arranged at the tail of the outer surface of the vehicle board 2;

[0021] The pedal auxiliary device 4 includes a plurality of U-shaped frames 41. There are a plurality of U-shaped frames 41, which are fixedly installed on both side surfaces of the vehicle board 2;

[0022] The pedal auxiliary device 4 includes an extrusion fixing part, a limit fixing part and a support part. The support part includes a U-shaped rod 43 and a pedal 44. The U-shaped rod 43 is inserted into the U-shaped frame 41, and the pedal 44 is arranged on the U-shaped rod 43. By inserting the U-shaped rod 43 into the U-shaped frame 41, the pedal 44 is suspended on the vehicle board 2, which is convenient for workers to load and unload goods;

[0023] The extrusion fixing part includes a threaded rod 48 and a fitting disc 49. The threaded rod 48 is inserted into the inside of the U-shaped frame 41 and is threadedly connected to the inside of the U-shaped frame 41. The fitting disc 49 is fixedly connected to the threaded rod 48. By rotating the threaded rod 48, the fitting disc 49 is pushed forward until it closely adheres to the outer wall of the U-shaped rod 43 on the support part, avoiding the left and right movement of the U-shaped rod 43;

[0024] The limit fixing part includes a pin 46, a nut 47, an arc groove 42 and a round hole 45. The pin 46 passes through two round holes 45 arranged on the U-shaped rod 43 and rests on the arc groove 42. The arc groove 42 is arranged on the surface of the U-shaped frame 41. The nut 47 is in threaded fit with the pin 46, and the nut 47 is screwed on the outer surface of the pin 46 to fix the pin 46, avoiding the pin 46 moving out of the round hole 45, and thus fixing the U-shaped rod 43;

[0025] The U-shaped frame 41 is fixedly connected to the outer surface of the vehicle board 2. The inner ring of the U-shaped frame 41 is inserted and connected with a U-shaped rod 43. A pedal 44 is fixedly connected to one side of the outer surface of the U-shaped rod 43. By arranging the pedal 44, it is used to support workers to get on and off the vehicle board 2;

[0026] Round holes 45 are formed on the outer surface of the U-shaped rod 43. The inner wall of the round hole 45 is inserted and connected with a pin 46. The outer surface of the pin 46 is in threaded connection with a nut 47. By arranging the pin 46 and the nut 47, it is used to fix the U-shaped rod 43;

[0027] The inner wall of the U-shaped frame 41 is in threaded connection with a threaded rod 48. A fitting disc 49 is fixedly connected to one side of the outer surface of the threaded rod 48. A rubber ring 410 is fixedly connected to the outer surface of the fitting disc 49. A rotating rod 411 is fixedly connected to one side of the outer surface of the threaded rod 48. By arranging the fitting disc 49 and the rubber ring 410, when the U-shaped rod 43 is extruded and fixed, the fitting area is increased, and the friction force is increased, making the fixation more stable.

[0028] When the utility model is specifically used, the U-shaped rod 43 with the foot pedal 44 is inserted upward from below the U-shaped frame 41 until the round hole 45 is higher than the U-shaped frame 41. Then, the pin 46 is inserted through the round hole 45, and the pin 46 is placed on the arc groove 42. The nut 47 is screwed onto the pin 46 to prevent the pin 46 from falling out. Then, hold the rotating rod 411 to drive the threaded rod 48 to rotate, and push the fitting disc 49 forward until the rubber ring 410 on the fitting disc 49 tightly adheres to the U-shaped rod 43 to fix it and prevent the U-shaped rod 43 from moving left and right. When it is necessary to get onto the car body 2, just step on the foot pedal 44 to go up.

[0029] To further elaborate on the technical means and effects adopted by the utility model to achieve the predetermined utility model purpose, the following will, in conjunction with the accompanying drawings and preferred embodiments, detail the specific implementation manner, structure, features, and their effects of the utility model as follows.

[0030] The above is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Although the utility model has been disclosed above with a preferred embodiment, it is not intended to limit the utility model. Any person skilled in the art can make some modifications or decorations to equivalent changes within the scope of the technical solution of the utility model. However, as long as it does not depart from the content of the technical solution of the utility model, any brief modifications, equivalent changes, and decorations made to the above embodiments based on the technical essence of the utility model still fall within the scope of the technical solution of the utility model.

Claims

1. An all-aluminum flatbed vehicle, comprising a vehicle body (1), characterized in that: The upper surface of the carriage body (1) is fixedly connected to a vehicle board (2), and both sides of the outer surface of the vehicle board (2) are provided with a pedal assist device (4), and the pedal assist device (4) comprises a plurality of U-shaped frames (41), and the U-shaped frames (41) are fixed to the side surfaces of the vehicle board (2); The pedal assist device (4) further comprises a pressing fixing portion, a limiting fixing portion and a supporting portion, wherein the supporting portion comprises a U-shaped rod (43) and a pedal board (44), wherein the U-shaped rod (43) is inserted into the U-shaped frame (41), and the pedal board (44) is arranged on the U-shaped rod (43). The U-shaped rod (43) is inserted into the U-shaped frame (41), so that the pedal board (44) is suspended on the vehicle board (2), thereby assisting in getting on and off the vehicle; The extrusion fixing portion comprises a threaded rod (48) and a fitting disk (49); the threaded rod (48) is inserted into the interior of the U-shaped frame (41) and is connected to the internal threads of the U-shaped frame (41); the fitting disk (49) is fixedly connected to the threaded rod (48); the threaded rod (48) is rotated to push the fitting disk (49) forward until it is in close contact with the outer wall of the U-shaped rod (43) on the supporting portion, thereby fixing it.

2. The all-aluminum flatbed vehicle according to claim 1, characterized in that: The position-limiting fixing portion comprises a latch (46), a nut (47), a circular arc groove (42) and a circular hole (45); the latch (46) passes through two circular holes (45) provided on the U-shaped rod (43) and rests on the circular arc groove (42).

3. The all-aluminum flatbed vehicle according to claim 2, characterized in that: The nut (47) is screwed onto the outer surface of the latch pin (46) to fix the latch pin (46) and prevent the latch pin (46) from moving out of the circular hole (45).

4. The all-aluminum flatbed vehicle according to claim 3, characterized in that: The U-shaped frame (41) is fixedly connected to the outer surface of the vehicle plate (2); a U-shaped rod (43) is inserted and connected to the inner circle of the U-shaped frame (41); and a footrest (44) is fixedly connected to one side of the outer surface of the U-shaped rod (43).

5. The all-aluminum flatbed vehicle according to claim 4, characterized in that: The outer surface of the U-shaped rod (43) is provided with a circular hole (45), the inner wall of the circular hole (45) is connected with a latch (46), and the outer surface of the latch (46) is threadedly connected with a nut (47).

6. The all-aluminum flatbed vehicle according to claim 5, characterized in that: The inner wall of the U-shaped frame (41) is threadedly connected to a threaded rod (48), and one side of the outer surface of the threaded rod (48) is fixedly connected to a fitting disk (49).

7. The all-aluminum flatbed vehicle according to claim 6, characterized in that: A rubber ring (410) is fixedly connected to the outer surface of the bonding disk (49), and a rotating rod (411) is fixedly connected to one side of the outer surface of the threaded rod (48).

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