Smooth wheel road roller with mud scraping structure
By installing a scraper structure on a smooth-drum roller, and using scraper blades and a spray system to remove adhering mud, the problem of wheel surface cleaning is solved, maintenance costs and downtime risks are reduced, and construction efficiency is improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2026-04-10
AI Technical Summary
Existing smooth-drum rollers lack a dedicated mud-scraping structure, making it difficult to remove mud adhering to the wheel surface. This increases maintenance costs and may lead to longer equipment downtime, affecting construction progress.
A scraper structure is installed on a smooth-drum roller, including a scraper blade, a motor-driven lead screw, and a spraying system. The motor drives the scraper blade to scrape off the adhering mud, and the spray nozzles spray water to reduce the hardness of the mud.
It effectively removes mud from the wheel surface, reduces wear, lowers maintenance costs, and improves equipment reliability and construction efficiency.
Smart Images

Figure CN224106231U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of light wheel road roller, especially light wheel road roller with mud scraping structure. BACKGROUND
[0002] Light wheel road roller is a kind of heavy compaction machinery, mainly used for the compaction operation of large-area filling of road, square and the like, relies on the static pressure generated by the weight of the roller itself, makes the material to be pressed to break, displacement and rearrangement, thereby increases the compactness, when the roller rolls, vertical force is applied to the ground, decomposes into shear stress and normal stress, respectively makes the soil displacement and broken reorganization.
[0003] The existing light wheel road roller usually does not have a special mud scraping structure, so that the mud adhered to the wheel surface is difficult to remove, and the wheel surface is more susceptible to wear and tear by mud and debris, which not only increases the maintenance cost, but also may cause the equipment downtime to be prolonged, affecting the construction progress.
[0004] In view of the problem that the existing light wheel road roller usually does not have a special mud scraping structure, so that the mud adhered to the wheel surface is difficult to remove, and the wheel surface is more susceptible to wear and tear by mud and debris, the light wheel road roller is provided with an automatic adjusting type mud scraping structure, which can more effectively remove the mud and debris on the wheel surface, maintain the cleanliness of the wheel surface, and reduce the wear and tear of the wheel surface by mud and debris, thereby reducing the equipment failure rate. SUMMARY
[0005] In order to overcome the problem that the existing light wheel road roller usually does not have a special mud scraping structure, so that the mud adhered to the wheel surface is difficult to remove, and the wheel surface is more susceptible to wear and tear by mud and debris, which not only increases the maintenance cost, but also may cause the equipment downtime to be prolonged, affecting the construction progress.
[0006] The technical scheme of the utility model is as follows: the light wheel road roller with mud scraping structure comprises a light wheel road roller body, a mounting bracket, a first motor, a road roller, a mounting block, a lead screw, a second motor, a supporting bracket, a mud scraping plate, a water inlet controller, a water storage tank and a spray head, the two sides of the light wheel road roller body are provided with the mounting bracket, one side of the mounting bracket is provided with the first motor, the inside of the light wheel road roller body is provided with the road roller, the two sides of the top surface of the light wheel road roller body are provided with the mounting block, the inside of the mounting block is provided with the lead screw, the top surface of the mounting block is provided with the second motor, the outside of the lead screw is provided with the supporting bracket, the bottom end of the supporting bracket is provided with the mud scraping plate, the surface of the light wheel road roller body is provided with the water inlet controller, one side of the water inlet controller is provided with the water storage tank, and the inside bottom surface of the light wheel road roller body is provided with the spray head.
[0007] Preferably, the road roller is installed through the mounting bracket, the road roller is driven to rotate through the first motor, the ground soil is compacted through the road roller, the lead screw is installed through the mounting block, the lead screw is driven to rotate through the second motor, the supporting bracket is driven to move up and down through the lead screw, the mud scraping plate is installed through the supporting bracket, the mud sticking to the surface of the road roller is scraped off through the mud scraping plate, the water for spraying is stored through the water storage tank, the water inflow of the spraying water is controlled through the water inflow controller, and the surface of the road roller is sprayed through the spray head, so that the hardness of the sticky soil is reduced.
[0008] As preferred, the bottom surface of the light wheel road roller body is provided with a limiting bin, and the limiting bin is internally provided with an auxiliary advancing wheel.
[0009] As preferred, the bottom surface of the light wheel road roller body is provided with a mounting base, and the mounting base is internally provided with a dust collector.
[0010] As preferred, the top surface of the light wheel road roller body is provided with a fixing base, one end of the fixing base is provided with an adjusting connecting piece, and the adjusting connecting piece is internally provided with a connecting bracket.
[0011] As preferred, one side of the light wheel road roller body is provided with a mounting frame, and the mounting frame is internally provided with an anti-collision strip.
[0012] As preferred, the lower side of the mounting frame is provided with a supporting block, and one side of the supporting block is provided with an environment monitor.
[0013] As preferred, the other side of the light wheel road roller body is provided with a mounting groove, and the mounting groove is internally provided with an illuminating lamp.
[0014] The beneficial effects of the present application are as follows:
[0015] The road roller is installed through the mounting bracket, the road roller is driven to rotate through the first motor, the ground soil is compacted through the road roller, the lead screw is installed through the mounting block, the lead screw is driven to rotate through the second motor, the supporting bracket is driven to move up and down through the lead screw, the mud scraping plate is installed through the supporting bracket, the mud sticking to the surface of the road roller is scraped off through the mud scraping plate, the water for spraying is stored through the water storage tank, the water inflow of the spraying water is controlled through the water inflow controller, and the surface of the road roller is sprayed through the spray head, so that the hardness of the sticky soil is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 The first three-dimensional structure schematic diagram of the light wheel road roller with the mud scraping structure is shown.
[0017] Figure 2 The second three-dimensional structure schematic diagram of the light wheel road roller with the mud scraping structure is shown.
[0018] Figure 3 The side view three-dimensional structure schematic diagram of the light wheel road roller with the mud scraping structure is shown.
[0019] Figure 4 The internal three-dimensional structure schematic diagram of the light wheel road roller with the mud scraping structure is shown.
[0020] The label is explained: 1, light wheel road roller main body; 201, limit bin; 202, auxiliary front wheel; 301, installation base; 302, dust collector; 401, installation support; 402, first motor; 403, road roller; 404, mounting block; 405, screw rod; 406, second motor; 407, support support; 408, mud scraping plate; 409, water inlet controller; 410, water storage tank; 411, spray head; 501, fixed base; 502, adjusting connecting piece; 503, connecting support; 601, installation frame; 602, anti-collision strip; 701, support block; 702, environment monitor; 801, installation groove; 802, illuminating lamp. DETAILED DESCRIPTION
[0021] The utility model is further explained below in combination with the drawings and examples.
[0022] Please refer to Figure 3 With Figure 4 The utility model provides a kind of embodiment: light wheel road roller with mud scraping structure, including light wheel road roller main body 1, installation support 401, first motor 402, road roller 403, mounting block 404, screw rod 405, second motor 406, support support 407, mud scraping plate 408, water inlet controller 409, water storage tank 410 and spray head 411, the both sides of light wheel road roller main body 1 are provided with installation support 401, the side of installation support 401 is provided with first motor 402, the inside of light wheel road roller main body 1 is provided with road roller 403, the both sides of the top surface of light wheel road roller main body 1 are provided with mounting block 404, the inside of mounting block 404 is provided with screw rod 405, the top surface of mounting block 404 is provided with second motor 406, the outside of screw rod 405 is provided with support support 407, the bottom end of support support 407 is provided with mud scraping plate 408, the surface of light wheel road roller main body 1 is provided with water inlet controller 409, the side of water inlet controller 409 is provided with water storage tank 410, the inside bottom surface of light wheel road roller main body 1 is provided with spray head 411.
[0023] Please refer to Figure 1 With Figure 2In the embodiment, the bottom surface of the light wheel road roller body 1 is provided with a limiting bin 201, the inside of the limiting bin 201 is provided with an auxiliary advancing wheel 202, in use, the auxiliary advancing wheel 202 is installed through the limiting bin 201, the light wheel road roller body 1 is driven to move through the auxiliary advancing wheel 202, the bottom surface of the light wheel road roller body 1 is provided with a mounting base 301, the inside of the mounting base 301 is provided with a dust collector 302, in use, the dust collector 302 is installed through the mounting base 301, the ground gravel impurities are sucked and removed through the dust collector 302, the top surface of the light wheel road roller body 1 is provided with a fixing base 501, one end of the fixing base 501 is provided with an adjusting connecting piece 502, the inside of the adjusting connecting piece 502 is provided with a connecting bracket 503, in use, the adjusting connecting piece 502 is installed through the fixing base 501, the fixing base 501 and the connecting bracket 503 are rotationally connected through the adjusting connecting piece 502, the light wheel road roller body 1 and other equipment are conveniently connected through the connecting bracket 503.
[0024] One side of the light wheel road roller body 1 is provided with a mounting frame 601, the inside of the mounting frame 601 is provided with an anti-collision strip 602, in use, the anti-collision strip 602 is installed through the mounting frame 601, the light wheel road roller body 1 is prevented from being impacted through the anti-collision strip 602, the lower side of the mounting frame 601 is provided with a supporting block 701, one side of the supporting block 701 is provided with an environment monitor 702, in use, the environment monitor 702 is installed through the supporting block 701, the environment in front of the light wheel road roller body 1 is detected through the environment monitor 702, the other side of the light wheel road roller body 1 is provided with a mounting groove 801, the inside of the mounting groove 801 is provided with an illuminating lamp 802, in use, the illuminating lamp 802 is installed through the mounting groove 801, the environment behind the light wheel road roller body 1 is illuminated through the illuminating lamp 802.
[0025] In work, the auxiliary advancing wheel 202 is installed through the limiting bin 201, the light wheel road roller body 1 is driven to move through the auxiliary advancing wheel 202, the dust collector 302 is installed through the mounting base 301, the ground gravel impurities are sucked and removed through the dust collector 302, the environment monitor 702 is installed through the supporting block 701, the environment in front of the light wheel road roller body 1 is detected through the environment monitor 702;
[0026] When the light roller compactor main body 1 moves, the compaction roller 403 is installed through the mounting bracket 401, the compaction roller 403 is driven to rotate through the first motor 402, the ground soil is compacted through the compaction roller 403, the lead screw 405 is installed through the mounting block 404, the lead screw 405 is driven to rotate through the second motor 406, the supporting bracket 407 is driven to move up and down through the lead screw 405, the mud scraping plate 408 is installed through the supporting bracket 407, the mud adhered to the surface of the compaction roller 403 is scraped off through the mud scraping plate 408, the water for spraying is stored through the water storage tank 410, the water inflow of the spraying water is controlled through the water inflow controller 409, the surface of the compaction roller 403 is sprayed through the spraying head 411, and the hardness of the adhered soil is reduced.
[0027] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.
Claims
1. A light wheel roller with a mud scraping structure, comprising a light wheel roller body (1), characterized in that: It also includes installation support (401), the first motor (402), the road roller (403), the mounting block (404), the screw rod (405), the second motor (406), the support support (407), the mud scraping plate (408), the water inlet controller (409), the water storage tank (410) and the spray head (411), both sides of the light wheel road roller body (1) are provided with installation support (401), one side of installation support (401) is provided with first motor (402), the inside of light wheel road roller body (1) is provided with road roller (403), both sides of the top surface of light wheel road roller body (1) are provided with mounting block (404), the inside of mounting block (404) is provided with screw rod (405), the top surface of mounting block (404) is provided with second motor (406), the outside of screw rod (405) is provided with support support (407), the bottom end of support support (407) is provided with mud scraping plate (408), the surface of light wheel road roller body (1) is provided with water inlet controller (409), one side of water inlet controller (409) is provided with water storage tank (410), the inside bottom surface of light wheel road roller body (1) is provided with spray head (411).
2. The light wheel roller with a mud scraping structure according to claim 1, characterized in that: The bottom surface of the light wheel road roller body (1) is provided with a limiting bin (201), and the inside of the limiting bin (201) is provided with an auxiliary advancing wheel (202).
3. The light wheel roller with a mud scraping structure according to claim 1, characterized in that: The bottom surface of the light wheel road roller body (1) is provided with a mounting base (301), and the inside of the mounting base (301) is provided with a dust collector (302).
4. The light wheel roller with a mud scraping structure according to claim 1, characterized in that: The top surface of the light wheel road roller body (1) is provided with a fixed base (501), one end of the fixed base (501) is provided with an adjusting connecting piece (502), and the inside of the adjusting connecting piece (502) is provided with a connecting support (503).
5. The light wheel roller with a mud scraping structure according to claim 1, characterized in that: One side of the light wheel road roller body (1) is provided with a mounting frame (601), and the inside of the mounting frame (601) is provided with an anti-collision strip (602).
6. The light wheel roller with a mud scraping structure according to claim 5, characterized in that: The lower part of the mounting frame (601) is provided with a supporting block (701), and one side of the supporting block (701) is provided with an environment monitor (702).
7. The light wheel roller with a mud scraping structure according to claim 1, characterized in that: The other side of the light wheel road roller body (1) is provided with a mounting groove (801), and the inside of the mounting groove (801) is provided with an illuminating lamp (802).