Loading and unloading stabilizing mechanism of heavy-load skip car

Abstract

The utility model provides a loading and unloading stabilizing mechanism for a heavy-load skip car, which can be stable and immovable during loading and unloading of the skip car, is simple in structure, convenient to use and suitable for popularization, and comprises a frame (1) with a plurality of traveling wheels (11) at the bottom, and a traveling driving mechanism (2) for driving the traveling wheels (11) to roll on the ground, the side portion of the frame is connected with a clamping stagnation wheel (3) through a swing mechanism (5), a groove (4) is formed in the ground, and when the clamping stagnation wheel (3) swings into the groove (4), the walking wheels (11) cannot roll relative to the ground. The swing mechanism (5) comprises a linear telescopic driving device (51) and a v-shaped piece (52), the lower end of the middle of the v-shaped piece (52) is connected with the clamping stagnation wheel (3), the two ends of the upper portion of the v-shaped piece (52) are hinged to the frame (1) and one end of the linear telescopic driving device (51) respectively, and the other end of the linear telescopic driving device (51) is hinged to the frame (1).

Description

Technical Field

[0001] The utility model relates to a material truck which is used to load materials and deliver the materials to a designated operation site such as a heat treatment furnace, in particular to a stable loading and unloading mechanism for a heavy-loaded material truck. Background Art

[0002] ZL2022203258903 (CN216686157U) discloses a heavy-loaded material truck. The heavy-loaded material truck has a high load capacity, generally about 40 tons. When loading and unloading heavy materials such as aluminum foil (roll), although there are brakes on the running wheels, the material truck will still move, which increases the risk. How to ensure the stability of the material truck at a low cost is a difficult problem. Summary of the invention

[0003] The utility model aims to provide a heavy-loaded material truck loading and unloading stable mechanism, which can be stable and immobile when the material truck is loading and unloading, has a simple structure, is easy to use and is suitable for popularization and application.

[0004] In order to achieve the above technical purpose, the technical solution adopted by the utility model is:

[0005] A smooth loading and unloading mechanism for a heavy-loaded material truck comprises a frame 1 with a plurality of running wheels 11 at the bottom, and a running drive mechanism 2 for driving the running wheels 11 to roll on the ground; the side of the frame is swingably connected with a locking wheel 3 through a swinging mechanism 5, and a groove 4 is arranged on the ground, and when the locking wheel 3 is swung into the groove 4 relative to the frame driven by the swinging mechanism 5, the running wheel 11 cannot roll relative to the ground.

[0006] The above-mentioned heavy-load material truck has a smooth loading and unloading mechanism, and the swing mechanism 5 includes a linear telescopic drive device 51 and a V-shaped member 52. The lower end of the middle part of the V-shaped member 52 is connected to the blocking wheel 3, and the two ends of the upper part of the V-shaped member 52 are respectively hinged to the frame 1 and one end of the linear telescopic drive device 51, and the other end of the linear telescopic drive device 51 is hinged to the frame 1.

[0007] In the above-mentioned heavy-load vehicle loading and unloading smooth mechanism, the blocking wheel 3 is rotatably arranged at the lower end of the middle part of the V-shaped member 52 through the wheel axle.

[0008] In the above-mentioned heavy-duty vehicle loading and unloading smooth mechanism, the position of the groove 4 on the ground can be adjusted.

[0009] The above-mentioned heavy-load material truck has a smooth loading and unloading mechanism, a V-shaped groove, i.e., a groove 4, on the slider 6, and screws 7 are threadedly connected on both sides of the slider 6. The ends of the screws 7 abut against baffles 8 located on both sides of the slider 6, and the lower ends of the baffles 8 are fixed on the bracket 9. The lower part of the slider 6 is slidably set on the bracket 9, and the bracket 9 is embedded in the ground.

[0010] The beneficial effects of the utility model are:

[0011] When the material cart is loading or unloading materials, the jamming wheel is driven by the swing mechanism to swing into the groove, which limits the movement of the material cart and improves stability. The swing mechanism composed of the linear telescopic drive device, V-shaped parts, etc. can exert greater pressure on the jamming wheel to prevent the jamming wheel from escaping from the groove, further improving the ability to resist the movement of the material cart. The position of the groove can be adjusted to adapt to different positions of the material cart on the ground, making it more flexible and convenient to use. By adjusting the position of the slider and the groove by two screws, it can meet the stability requirements when the slider position is not adjusted, and can also meet the convenience requirements when the slider position is adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a status diagram of a heavy-loaded material truck with a smooth loading and unloading mechanism for the heavy-loaded material truck.

[0013] Figure 2 for Figure 1 Top view of the .

[0014] Figure 3 for Figure 1 Side view of.

[0015] Figure 4 This is a schematic diagram of the stable loading and unloading mechanism for heavy-loaded material trucks.

[0016] Figure 5 This is a three-dimensional diagram of the stable loading and unloading mechanism of a heavy-loaded material truck. DETAILED DESCRIPTION

[0017] The specific implementation of the utility model is further described below according to the accompanying drawings:

[0018] like Figure 1 As shown, the heavy-load material truck loading and unloading smooth mechanism includes a frame 1 with multiple running wheels 11 at the bottom, and a running drive mechanism 2 for driving the running wheels 11 to roll on the ground; the side of the frame is swingably connected to a locking wheel 3 through a swing mechanism 5.

[0019] The swing mechanism 5 includes a hydraulic cylinder as a linear telescopic drive device 51 and a V-shaped member 52. The upper ends of the V-shaped member 52 are respectively hinged to the frame 1 and one end of the linear telescopic drive device 51, and the other end of the linear telescopic drive device 51 is hinged to the frame 1. The blocking wheel 3 is rotatably arranged at the lower end of the middle part of the V-shaped member 52 through the wheel shaft.

[0020] The bracket 9 is embedded in the ground. The V-shaped groove 4 on the slider 6 is threadedly connected with screw rods 7 on both sides of the slider 6. The ends of the screw rods 7 abut against baffles 8 located on both sides of the slider 6. The lower ends of the baffles 8 are fixed on the bracket 9. The lower part of the slider 6 is slidably arranged on the bracket 9.

[0021] When the blocking wheel 3 is driven by the swing mechanism 5 to swing into the groove 4 relative to the frame, the running wheel 11 cannot roll relative to the ground.

[0022] Other structures of the heavy-duty material vehicle belong to the prior art, and can be found in CN216686157U.

[0023] The protection scope of the present invention includes but is not limited to the above embodiments. The protection scope of the present invention shall be based on the claims. Any replacement, deformation, and improvement of the technology that can be easily thought of by technicians in this field shall fall within the protection scope of the present invention.

Claims

1. A heavy-load material truck loading and unloading smooth mechanism, comprising a frame (1) with a plurality of running wheels (11) at the bottom, and a running drive mechanism (2) for driving the running wheels (11) to roll on the ground; characterized in that: The side of the frame is swingably connected to a blocking wheel (3) via a swing mechanism (5), and a groove (4) is provided on the ground. When the blocking wheel (3) is driven by the swing mechanism (5) to swing into the groove (4) relative to the frame, the running wheel (11) cannot roll relative to the ground.

2. The heavy-duty vehicle loading and unloading smooth mechanism according to claim 1 is characterized in that: The swing mechanism (5) comprises a linear telescopic drive device (51) and a V-shaped member (52); the lower middle end of the V-shaped member (52) is connected to a blocking wheel (3); the upper ends of the V-shaped member (52) are respectively hinged to a vehicle frame (1) and one end of the linear telescopic drive device (51); and the other end of the linear telescopic drive device (51) is hinged to the vehicle frame (1).

3. The heavy-duty vehicle loading and unloading smooth mechanism according to claim 2 is characterized in that: The blocking wheel (3) is rotatably arranged at the lower end of the middle part of the V-shaped member (52) through a wheel shaft.

4. The heavy-duty vehicle loading and unloading smoothing mechanism according to claim 1 is characterized in that: The position of the groove (4) on the ground can be adjusted.

5. The heavy-duty vehicle loading and unloading smoothing mechanism according to claim 4 is characterized in that: The V-shaped groove on the slider (6) is a groove (4), and screw rods (7) are threadedly connected on both sides of the slider (6). The ends of the screw rods (7) abut against baffles (8) located on both sides of the slider (6). The lower ends of the baffles (8) are fixed on a bracket (9). The lower part of the slider (6) is slidably arranged on the bracket (9), and the bracket (9) is embedded in the ground.

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