Anti-skid wear-resistant truck scale

Abstract

The utility model discloses an antiskid wear-resistant truck scale comprising a truck scale body, the truck scale body is provided with a plurality of groups of groove bodies, the groove bodies are internally provided with rubber roller bodies, the rubber roller bodies are provided with a plurality of groups of ribs, and the rubber roller bodies are slidably connected with rod bodies. And the multiple groups of rod bodies are rotationally connected with the truck scale body through bearings. After the upward ribs of the rubber roller body are seriously abraded and the skid resistance becomes poor, the screw drives the rack to drive the multiple sets of gears and the multiple sets of rod bodies to rotate, the multiple sets of rod bodies can enable the rubber roller body to rotate in the groove body, the abraded ribs on the rubber convex roller are moved into the groove body, the complete ribs are placed upwards, and the rubber convex roller can rotate in the groove body by utilizing the position switching of the ribs. Long-time anti-skid operation can be carried out only by replacing the motor truck scale, long-time use is facilitated, the replacement frequency is relatively low, and influence on use of the motor truck scale due to frequent replacement is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of truck scales, in particular to an anti-slip and wear-resistant truck scale. Background Art

[0002] There is a prior anti-slip truck scale (Publication No.: CN220304655U), where the anti-slip belt is a detachable structure. By setting an installation groove with a width matching that of the anti-slip belt, it is convenient to install and limit the anti-slip belt, preventing the anti-slip belt from detaching from the installation groove, so that vehicles can drive normally on the upper end of the truck scale. After the anti-slip belt is installed, its upper surface protrudes from the upper end of the weighing platform, thus playing a role in increasing friction and preventing slipping. The detachable structure is convenient for later maintenance and replacement. When it is worn after long-term use, a new anti-slip belt can be replaced to keep the anti-slip performance of the truck scale stable, with strong practicability.

[0003] The above-mentioned has the following problem. Although the anti-slip belt can be disassembled and replaced to ensure the anti-slip property of the truck scale, when the using end face of the anti-slip belt is severely worn, it needs to be replaced, which is not convenient for longer-term use, with a relatively high replacement frequency and may delay the use of the truck scale. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a proposed anti-slip and wear-resistant truck scale is provided.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An anti-slip and wear-resistant truck scale includes a truck scale body. Multiple groups of grooves are opened in the truck scale body. Multiple rubber roller bodies are placed in multiple groups of grooves. Multiple groups of convex ridges are processed on multiple rubber roller bodies. Multiple rod bodies are slidably connected to multiple rubber roller bodies. Multiple rod bodies are rotatably connected to the truck scale body through bearings. Multiple gears are fixedly connected to multiple rod bodies. A rack is meshed with multiple gears. A screw rod is threadedly connected to the rack. The screw rod is rotatably connected to the truck scale body through a bearing.

[0007] Preferably, openings are formed at one end of multiple groups of grooves.

[0008] Preferably, a sliding rod is fixedly connected to the truck scale body. A sliding sleeve is slidably connected to the outer wall of the sliding rod. The sliding sleeve is connected to the rack.

[0009] Preferably, a handle is fixedly connected to the screw rod.

[0010] Preferably, ramps are connected to both one end and the other end of the truck scale body.

[0011] Preferably, two sets of through-hole blocks are fixedly connected to both one end and the other end of the weighbridge body.

[0012] Preferably, the multiple rubber roller bodies are all made of natural rubber.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. By providing the weighbridge body, groove body, rubber roller body, rod body, convex rib, gear, rack, and screw rod, when the convex ribs on the upward-facing side of the rubber roller body are severely worn and the anti-slip property deteriorates, the screw rod is driven to drive the rack to drive the multiple gears and rod bodies to rotate. The multiple rod bodies can then rotate the rubber roller body in the groove body, causing the worn convex ribs on the rubber convex roller to move into the groove body and the intact convex ribs to face upward. By utilizing the position switching of the convex ribs, longer-term anti-slip operation can be carried out, facilitating longer-term use with a relatively lower replacement frequency, and avoiding affecting the use of the weighbridge due to frequent replacement.

[0015] 2. By providing the groove body, weighbridge body, rubber roller body, and rod body, with one end of the groove body being open, the rubber roller body can move at the rod body and then be removed from the groove body for disassembly. The disassembly and replacement of the rubber roller body are relatively convenient, ensuring that the anti-slip property of the weighbridge body can be maintained stably. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of a non-slip and wear-resistant weighbridge proposed by the present utility model;

[0017] Figure 2 is Figure 1 the schematic structural diagram of the gear, rack, and slide bar in

[0018] Figure 3 is Figure 1 the schematic structural diagram of the groove body, rubber roller body, and convex rib in

[0019] Figure 4 is Figure 1 the schematic structural diagram of the weighbridge body, groove body, and ramp in

[0020] Figure 5 is Figure 1 the schematic structural diagram of the rubber roller body, convex rib, and gear in

[0021] In the figure: 1, weighbridge body; 2, groove body; 3, rubber roller body; 4, rod body; 5, convex rib; 6, gear; 7, rack; 8, screw rod; 9, slide bar; 10, sliding sleeve; 11, handle; 12, ramp; 13, through-hole block. Detailed Embodiment

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0023] Embodiment 1. Refer to Figures 1 to 5 , an anti-slip and wear-resistant weighbridge, including a weighbridge body 1. A plurality of groups of grooves 2 are formed in the weighbridge body 1. A plurality of rubber rollers 3 are placed in each group of grooves 2. A plurality of convex ridges 5 are processed on each group of rubber rollers 3. The convex ridges 5 are used to increase the contact friction between the rubber roller 3 and the vehicle, thereby increasing the anti-slip property of the weighbridge body 1. A rod 4 is slidably connected to each group of rubber rollers 3. The connection between the rod 4 and the weighbridge body 1 is cylindrical, and the connection with the rubber roller 3 is rectangular. Therefore, while the rod 4 can rotate at the weighbridge body 1, it can also stably drive the rubber roller 3 to rotate. A plurality of rods 4 are rotatably connected to the weighbridge body 1 through bearings. A gear 6 is fixedly connected to each of the plurality of rods 4. A rack 7 is meshed with the plurality of gears 6. A screw 8 is threadedly connected to the rack 7. The screw 8 is rotatably connected to the weighbridge body 1 through a bearing. By using the screw 8 to drive the lateral movement of the rack 7, the rack 7 can drive the plurality of gears 6 to rotate synchronously, and the plurality of gears 6 can drive the rod 4 to rotate the rubber roller 3, so that the plurality of convex ridges 5 on the rubber roller 3 can be replaced and used. While ensuring the anti-slip property of the weighbridge body 1, it is not necessary to replace frequently.

[0024] In this embodiment, an opening is formed at one end of each group of grooves 2, so that the rubber roller 3 can be moved laterally at the rod 4 and then removed from the opening at one end of the groove 2, and the rubber roller 3 can be replaced. A slide bar 9 is fixedly connected to the weighbridge body 1. A slide sleeve 10 is slidably connected to the outer wall of the slide bar 9. The sliding connection between the slide sleeve 10 and the slide bar 9 can guide the lateral movement of the rack 7, thereby increasing the lateral movement stability of the rack 7. The slide sleeve 10 is connected to the rack 7. A handle 11 is fixedly connected to the screw 8. The handle 11 can drive the screw 8 to rotate. Ramps 12 are connected to both ends of the weighbridge body 1. Two through-hole blocks 13 are fixedly connected to both ends of the weighbridge body 1. The through-hole blocks 13 are used to cooperate with external connectors to fix the weighbridge body 1 on the ground. Each of the plurality of rubber rollers 3 is made of natural rubber. Natural rubber is a natural high-molecular compound mainly composed of cis-1,4-polyisoprene and has valuable properties such as pressure resistance and wear resistance. Therefore, the rubber roller 3 has wear resistance and can increase the service life of the rubber roller 3.

[0025] Working principle of this embodiment: When in use, the vehicle moves onto the weighbridge body 1 along a set of ramps 12 and moves out at another set of ramps 12. The weighbridge body 1 can then weigh the vehicle. When the vehicle is on the weighbridge body 1, the contact between the convex ridges 5 on the rubber roller body 3 and the vehicle tires provides anti-slip properties, ensuring the stability of the vehicle on the weighbridge body 1. At the same time, when the upward convex ridges 5 on the vehicle are severely worn, the handle 11 drives the screw rod 8 to drive the rack 7 to move horizontally. The rack 7 can drive multiple groups of gears 6 to rotate synchronously. The multiple groups of gears 6 can drive multiple groups of rod bodies 4 to drive the rubber roller body 3 to rotate. As a result, the worn convex ridges 5 on the multiple rubber roller bodies 3 will move into the groove body 2, and the complete convex ridges 5 will be placed upward. Thus, the anti-slip property of the weighbridge body 1 can be maintained stably. If all the multiple convex ridges 5 on the rubber roller body 3 are worn, the rubber roller body 3 is moved horizontally at the rod body 4 and removed from the groove body 2, and then the rubber roller body 3 can be replaced.

[0026] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An anti-slip and wear-resistant truck scale, comprising a truck scale body (1), characterized in that, A plurality of grooves (2) are formed in the weighbridge body (1). A plurality of rubber roller bodies (3) are placed in the plurality of grooves (2). A plurality of convex ridges (5) are processed on the plurality of rubber roller bodies (3). A rod body (4) is slidably connected to each of the plurality of rubber roller bodies (3). The plurality of rod bodies (4) are rotatably connected to the weighbridge body (1) through bearings. A gear (6) is fixedly connected to each of the plurality of rod bodies (4). A rack (7) is meshed with the plurality of gears (6). A screw rod (8) is in threaded connection with the rack (7). The screw rod (8) is rotatably connected to the weighbridge body (1) through a bearing.

2. The anti-slip and wear-resistant truck scale according to claim 1, wherein An opening is formed at one end of each of the plurality of grooves (2).

3. A non-slip and wear-resistant weighbridge for motor vehicles according to claim 1, characterized in that, A sliding rod (9) is fixedly connected to the weighbridge body (1). A sliding sleeve (10) is slidably connected to the outer wall of the sliding rod (9). The sliding sleeve (10) is connected to the rack (7).

4. A non-slip and wear-resistant weighbridge for vehicles according to claim 1, characterized in that, A handle (11) is fixedly connected to the screw rod (8).

5. A non-slip and wear-resistant weighbridge for motor vehicles according to claim 1, wherein, Ramps (12) are connected to one end and the other end of the weighbridge body (1).

6. A non-slip and wear-resistant weighbridge for motor vehicles according to claim 1, characterized in that, Two through-hole blocks (13) are fixedly connected to one end and the other end of the weighbridge body (1).

7. An anti-slip and wear-resistant weighbridge for motor vehicles according to claim 1, characterized in that, The plurality of rubber roller bodies (3) are all made of natural rubber.

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