Wheel guide platform for digital truck scale

Abstract

The utility model relates to a wheel guide platform for a digital truck scale, which comprises a machine body and a guide frame arranged at the end part of the machine body, deviation rectifying assemblies are arranged on two sides of the guide frame, each deviation rectifying assembly comprises a rotating rod, a fixed plate and a movable plate, one end of each rotating rod is movably arranged on the outer wall of the side edge of the guide frame, and the other end of each rotating rod is movably arranged on the fixed plate. The fixed plate is fixedly installed on the outer wall of the rotating rod, the movable plate is movably installed on one side of the fixed plate, an inductor is fixedly installed on the outer wall of the fixed plate and installed between the fixed plate and the movable plate, and the fixed plate is installed on the side, away from the machine body, of the rotating rod. And a buzzer is fixedly installed on the inner wall of the fixing plate, a warning lamp is installed at the top end of the rotating rod, and the rotating rod and the warning lamp can help a driver to find the advancing direction and play a role in warning. And the situation that tires deviate from the guide frame due to the fact that a driver cannot accurately find the position for opening the upper guide frame due to too high view is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile scales, in particular to a wheel guide platform for a digital automobile scale. Background Art

[0002] Truck scales are instruments used to measure the weight of vehicle bodies, and require operators to drive the truck onto the weighing area of ​​the truck scale for weighing.

[0003] Before the car drives onto the weighing area, it needs to pass through a sloped guide platform. The guide platform serves as an auxiliary to help the car reach the weighing area smoothly. After the truck is loaded, it needs to be weighed on the truck scale. At this time, the vehicle load is large, and it is difficult for the driver to control the direction and perform small-scale operations. The driver needs to adjust the wheel position slightly to accurately get on the guide platform. Since the driver has a high field of vision and the guide platform is located below the wheel, it is difficult to observe, and there is also the risk of the tire going off the guide platform. Utility Model Content

[0004] The purpose of the present application is to provide a wheel guide platform for a digital vehicle scale to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, this application provides the following technical solutions:

[0006] A wheel guide platform for a digital vehicle scale comprises a body and a guide frame installed at the end of the body, correction components are installed on both sides of the guide frame, the correction components include a rotating rod, a fixed plate and a movable plate, one end of the rotating rod is movably installed on the side outer wall of the guide frame, the fixed plate is fixedly installed on the outer wall of the rotating rod, the movable plate is movably installed on one side of the fixed plate, a sensor is fixedly installed on the outer wall of the fixed plate, and the sensor is installed between the fixed plate and the movable plate.

[0007] Preferably, the fixing plate is mounted on a side of the rotating rod away from the machine body, a buzzer is fixedly mounted on the inner wall of the fixing plate, a warning light is mounted on the top of the rotating rod, and the sensor is connected to the buzzer and the warning light through electrical signals. A motor is fixedly mounted on the outer wall of the side of the guide frame, an output end of the motor is fixedly connected to the end of the rotating rod, and the motor is connected to the sensor through electrical signals.

[0008] Preferably, a hole is formed on the outer wall of the fixed plate, and a movable rod is fixedly installed on the side of the movable plate facing the fixed plate, and one end of the movable rod passes through the hole formed on the fixed plate. The holes on the fixed plate and the movable rods are both provided in plurality, and the number and installation positions of the movable rods correspond to the holes on the fixed plate. A spring is sleeved and installed on the outer wall of the plurality of movable rods located between the fixed plate and the movable plate, and one end of the spring is fixedly connected to the movable plate, and the other end is fixedly connected to the fixed plate.

[0009] The beneficial effect of the utility model is that the deviation correction component, the rotating rod and the warning light can help the driver find the direction of travel and play a warning role, thereby preventing the driver from being unable to find the position of the guide frame due to the high field of vision, thereby causing the tire to deviate from the guide frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 For the utility model Figure 1 A schematic diagram of the local enlarged structure of the middle A area;

[0012] Figure 3 It is a schematic diagram of the installation structure of the fixed plate and the movable plate in the utility model.

[0013] In the figure: 1. body; 2. guide frame; 3. rotating rod; 4. warning light; 5. motor; 6. fixed plate; 7. movable plate; 8. buzzer; 9. movable rod; 10. spring; 11. sensor. DETAILED DESCRIPTION

[0014] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more specific definition of the protection scope of the present invention. The directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc., are only for reference to the directions of the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, rather than to limit the present invention.

[0015] like Figure 1-3 A wheel guide platform for a digital vehicle scale shown in the figure comprises a body 1 and a guide frame 2 installed at the end of the body 1, and correction components are installed on both sides of the guide frame 2. The correction components include a rotating rod 3, a fixed plate 6 and a movable plate 7. One end of the rotating rod 3 is movably installed on the side outer wall of the guide frame 2, the fixed plate 6 is fixedly installed on the outer wall of the rotating rod 3, and the movable plate 7 is movably installed on one side of the fixed plate 6. A sensor 11 is fixedly installed on the outer wall of the fixed plate 6, and the sensor 11 is installed between the fixed plate 6 and the movable plate 7.

[0016] The fixing plate 6 is mounted on the side of the rotating rod 3 away from the body 1, a buzzer 8 is fixedly mounted on the inner wall of the fixing plate 6, a warning light 4 is mounted on the top of the rotating rod 3, and the sensor 11 is connected to the buzzer 8 and the warning light 4 through electrical signals. A motor 5 is fixedly mounted on the outer wall of the side of the guide frame 2, the output end of the motor 5 is fixedly connected to the end of the rotating rod 3, and the motor 5 is connected to the sensor 11 through electrical signals.

[0017] A hole is provided on the outer wall of the fixed plate 6, and a movable rod 9 is fixedly installed on the side of the movable plate 7 facing the fixed plate 6, and one end of the movable rod 9 passes through the hole provided on the fixed plate 6. The openings on the fixed plate 6 and the movable rods 9 are both provided in multiple numbers, and the number and installation positions of the movable rods 9 correspond to the openings on the fixed plate 6. A spring 10 is sleeved and installed on the outer wall of the multiple movable rods 9 located between the fixed plate 6 and the movable plate 7, and one end of the spring 10 is fixedly connected to the movable plate 7, and the other end is fixedly connected to the fixed plate 6.

[0018] Embodiment: Before the vehicle is driven onto the body 1, it will pass the guide frame 2, and the tire will drive over the slope of the guide frame 2. In the initial state, the rotating rod 3 is in a vertical state, and the green light of the indicator light 4 indicates that normal passage is allowed. The rotating rod 3 and the indicator light 4 can help the driver find the direction of travel and play a prompting role. This prevents the driver from being unable to find the correct position to drive onto the guide frame 2 due to the high field of vision, thereby causing the tire to deviate from the guide frame 2.

[0019] If the tire is offset and does not completely run on the guide frame 2, the tire outside the edge of the guide frame 2 will contact the movable plate 7, and the movable plate 7 will be pushed to move toward the fixed plate 6. The movable rod 9 moves in the hole of the fixed plate 6, and the spring 10 is compressed and deformed until the movable plate 7 contacts the sensor 11. The sensor 11 sends an electrical signal, the warning light 4 turns red, the buzzer 8 sounds an alarm, and the motor 5 drives the rotating rod 3 to flip downward. The warning light 4 and the buzzer 8 can directly remind the driver that the tire is offset and needs to reverse and drive back on the guide frame 2. The turning of the rotating rod 3 is to protect the rotating rod 3 from being damaged by the wheels. After the vehicle reverses, the motor 5 drives the rotating rod 3 to flip vertically to the ground again, and the warning light 4 turns green.

[0020] It should be noted that the parts not covered in the present invention are the same as the prior art or can be implemented by the prior art; the various drives in the present invention can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, motors, etc. in combination with connecting rods, guide rods, etc., and are not limited to the description in the specification and the structures in the drawings.

[0021] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A wheel guide platform for a digital vehicle scale, comprising a body (1) and a guide frame (2) mounted at the end of the body (1), characterized in that: Correction components are installed on both sides of the guide frame (2), and the correction components include a rotating rod (3), a fixed plate (6) and a movable plate (7). One end of the rotating rod (3) is movably installed on the side outer wall of the guide frame (2), the fixed plate (6) is fixedly installed on the outer wall of the rotating rod (3), and the movable plate (7) is movably installed on one side of the fixed plate (6). A sensor (11) is fixedly installed on the outer wall of the fixed plate (6), and the sensor (11) is installed between the fixed plate (6) and the movable plate (7).

2. The wheel guide platform for digital vehicle scale according to claim 1 is characterized in that: The fixing plate (6) is mounted on a side of the rotating rod (3) away from the machine body (1); a buzzer (8) is fixedly mounted on the inner wall of the fixing plate (6); a warning light (4) is mounted on the top of the rotating rod (3); and the sensor (11) is connected to the buzzer (8) and the warning light (4) via electrical signals.

3. The wheel guide platform for digital vehicle scale according to claim 1 is characterized in that: A motor (5) is fixedly mounted on the side outer wall of the guide frame (2); the output end of the motor (5) is fixedly connected to the end of the rotating rod (3); and the motor (5) is connected to the sensor (11) via an electrical signal.

4. The wheel guide platform for digital vehicle scale according to claim 1 is characterized in that: The outer wall of the fixed plate (6) is provided with a hole, and a movable rod (9) is fixedly mounted on the side of the movable plate (7) facing the fixed plate (6), and one end of the movable rod (9) passes through the hole provided on the fixed plate (6).

5. The wheel guide platform for digital vehicle scale according to claim 4 is characterized in that: The openings on the fixed plate (6) and the movable rods (9) are both provided in plurality, the number and installation positions of the movable rods (9) correspond to the openings on the fixed plate (6), and a spring (10) is sleeved and installed on a portion of the outer wall of the plurality of movable rods (9) located between the fixed plate (6) and the movable plate (7), one end of the spring (10) is fixedly connected to the movable plate (7), and the other end is fixedly connected to the fixed plate (6).

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