Spreading machine for plastic track

Abstract

The utility model relates to the technical field of spreading machines, in particular to a spreading machine for a plastic track, which comprises a spreading machine body, one end of the spreading machine body is provided with a cleaning structure, the upper surface of the spreading machine body is fixedly connected with a water tank, and the surface of the water tank is fixedly connected with a water pump. The output end of the water pump is fixedly connected with a water conveying pipe, the surface of the water conveying pipe is fixedly connected with a plurality of sets of nozzles, the upper surface of the spreading machine body is fixedly connected with a stirring barrel, the other end of the spreading machine body is fixedly connected with a second fixing rod, and the interior of the second fixing rod is movably connected with a second roller shaft. The surface of the second roller shaft is fixedly connected with a compaction roller, and the surface, close to the compaction roller, of the spreading machine body is fixedly connected with a scraper. The cleaning structure and the spray head are arranged, the ground is effectively cleaned, the influence on follow-up laying operation is avoided, the scraping plate is arranged, waste of materials is reduced, and using is convenient and fast.

Description

Technical Field

[0001] The utility model belongs to the technical field of pavers, and particularly relates to a paving machine for plastic runways. Background Technique

[0002] A plastic runway, also known as an athletics track, is composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber particles or PU particles, pigments, additives, and fillers. The plastic runway has the characteristics of good flatness, high compressive strength, appropriate hardness and elasticity, and stable physical properties, which is beneficial to the exertion of athletes' speed and skills, effectively improves sports performance, and reduces the injury rate. The paving machine for plastic runways is the main tool for the construction of plastic runways and is mainly used for the paving operation of various materials for plastic runways.

[0003] When constructing a plastic runway, the ground environment is often complex and needs to be cleaned before paving. However, the existing paving machines do not have a cleaning structure or it is difficult to clean the ground thoroughly, which affects the subsequent construction of the plastic runway. In addition, the compaction rollers of the existing paving machines are prone to sticking materials, making them inconvenient to use. Therefore, we have proposed a paving machine for plastic runways. Content of the Utility Model

[0004] In order to overcome the above technical problems, the purpose of the utility model is to provide a paving machine for plastic runways to solve the problems that the existing paving machines do not have a cleaning structure or it is difficult to clean the ground thoroughly, which affects the subsequent construction of the plastic runway, and the compaction rollers of the existing paving machines are prone to sticking materials, making them inconvenient to use as mentioned in the above background technique.

[0005] To achieve the above object, the utility model provides the following technical solutions: a paving machine for a plastic runway, including a paving machine body. A cleaning structure is provided at one end of the paving machine body. The cleaning structure includes a motor, and a first bevel gear is fixedly connected to the output end of the motor. A second bevel gear is meshed with the surface of the first bevel gear. A rotating shaft is fixedly connected to the inside of the second bevel gear. Fixed rods one are fixedly connected to both sides of the paving machine body. A first roller is movably connected to the inside of the fixed rod one. A cleaning roller is fixedly connected to the surface of the first roller. Cleaning brushes are fixedly connected to the surface of the cleaning roller. A sewage storage tank is movably connected to one end of the paving machine body. Scraping teeth are fixedly connected to the surface of the sewage storage tank. Hanging ears are fixedly connected to the surface of the sewage storage tank. A water tank is fixedly connected to the upper surface of the paving machine body. A water pump is fixedly connected to the surface of the water tank. A water delivery pipe is fixedly connected to the output end of the water pump. Multiple groups of nozzles are fixedly connected to the surface of the water delivery pipe. A stirring barrel is fixedly connected to the upper surface of the paving machine body. A discharge head is fixedly connected to the bottom of the stirring barrel. A handrail is fixedly connected to the surface of the paving machine body. Four groups of wheels are fixedly connected to the bottom of the paving machine body. A fixed rod two is fixedly connected to the other end of the paving machine body. A second roller is movably connected to the inside of the fixed rod two. A compaction roller is fixedly connected to the surface of the second roller. A scraping plate is fixedly connected to the surface of the paving machine body close to the compaction roller.

[0006] Preferably, the motor is fixedly connected to the inside of the paving machine body. The rotating shaft penetrates through both ends of the paving machine body. Both ends of the rotating shaft are connected to both ends of the first roller through belts.

[0007] Preferably, the cleaning brushes are made of polyester material, and multiple groups of cleaning brushes are arranged in a circumferential staggered manner on the surface of the cleaning roller.

[0008] Preferably, the cross-section of the sewage storage tank is V-shaped. Multiple groups of scraping teeth are arranged on the surface of the sewage storage tank. The gap between every two groups of scraping teeth is wider at the top and narrower at the bottom.

[0009] Preferably, the hanging ears are T-shaped. Slots are opened on the surface of the paving machine body close to one end of the sewage storage tank. The sewage storage tank is installed on the surface of the paving machine body through the cooperation of the hanging ears and the slots.

[0010] Preferably, the water delivery pipe penetrates through the paving machine body. The nozzles are arranged obliquely downward, and the nozzles are atomizing nozzles.

[0011] Preferably, the scraping plate is wedge-shaped, and the surface of the sharp end of the scraping plate is in contact with the surface of the compaction roller.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The paving machine for plastic runway is provided with a cleaning structure and a nozzle. The motor drives the first bevel gear to rotate, which in turn drives the second bevel gear to rotate, causing the rotating shaft to rotate. The first roller shaft is driven to rotate by a belt, making the cleaning roller rotate. The cleaning brush on it cleans the ground. A small amount of water in the water tank is atomized and sprayed out through the nozzle. A small amount of water adheres to the surface of the cleaning brush. As the cleaning brush rotates, the dust and sundries on the ground are stuck to the surface of the cleaning brush. Then, the cleaning brush cooperates with the dirt scraping teeth to scrape off the dust and sundries and leave them in the dirt storage tank. The dirt storage tank can be removed through the hanging ears to clean the internal dirt uniformly, effectively cleaning the ground and avoiding affecting the subsequent paving operation.

[0014] 2. The paving machine for plastic runway is provided with a scraper. After the paving machine finishes discharging materials, the compaction roller compacts the materials to ensure the flatness of the road surface. Some materials will adhere to the surface of the compaction roller. The surface of the scraper contacts the surface of the compaction roller. As the compaction roller rotates, the scraper scrapes off the materials adhered to the surface of the compaction roller, reducing material waste and being relatively convenient to use. Description of the Drawings

[0015] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0016] Figure 2 It is a partial structural side view schematic diagram of the paving machine body, cleaning structure and water tank of the present utility model;

[0017] Figure 3 It is a structural schematic diagram of the cleaning structure of the present utility model;

[0018] Figure 4 It is a partial structural side view schematic diagram of the cleaning structure, water tank, water delivery pipe and nozzle of the present utility model;

[0019] Figure 5 It is a front view structural schematic diagram of the wheels, second fixed rod, compaction roller and scraper of the present utility model.

[0020] In the figure: 1. Paving machine body; 2. Cleaning structure; 21. Motor; 22. First bevel gear; 23. Second bevel gear; 24. Rotating shaft; 25. First fixed rod; 26. First roller shaft; 27. Cleaning roller; 28. Cleaning brush; 29. Dirt storage tank; 210. Dirt scraping teeth; 211. Hanging ears; 3. Water tank; 4. Water pump; 5. Water delivery pipe; 6. Nozzle; 7. Stirring barrel; 8. Discharge head; 9. Handrail; 10. Wheels; 11. Second fixed rod; 12. Second roller shaft; 13. Compaction roller; 14. Scraper. Detailed Embodiments

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-5 , an embodiment provided by the present invention:

[0023] A paving machine for a plastic runway, comprising a paving machine body 1. A cleaning structure 2 is arranged at one end of the paving machine body 1. The cleaning structure 2 includes a motor 21. The output end of the motor 21 is fixedly connected with a first bevel gear 22. A second bevel gear 23 is meshed on the surface of the first bevel gear 22. A rotating shaft 24 is fixedly connected inside the second bevel gear 23. Fixed rods one 25 are fixedly connected to both sides of the paving machine body 1. A first roller 26 is movably connected inside the fixed rod one 25. A cleaning roller 27 is fixedly connected to the surface of the first roller 26. Cleaning brushes 28 are fixedly connected to the surface of the cleaning roller 27. A sewage storage tank 29 is movably connected to one end of the paving machine body 1. Scraping teeth 210 are fixedly connected to the surface of the sewage storage tank 29. Hanging ears 211 are fixedly connected to the surface of the sewage storage tank 29. A water tank 3 is fixedly connected to the upper surface of the paving machine body 1. A water pump 4 is fixedly connected to the surface of the water tank 3. The output end of the water pump 4 is fixedly connected with a water delivery pipe 5. Multiple groups of spray nozzles 6 are fixedly connected to the surface of the water delivery pipe 5. A mixing barrel 7 is fixedly connected to the upper surface of the paving machine body 1. A discharge head 8 is fixedly connected to the bottom of the mixing barrel 7. A handrail 9 is fixedly connected to the surface of the paving machine body 1. Four groups of wheels 10 are fixedly connected to the bottom of the paving machine body 1. A fixed rod two 11 is fixedly connected to the other end of the paving machine body 1. A second roller 12 is movably connected inside the fixed rod two 11. A compaction roller 13 is fixedly connected to the surface of the second roller 12. A scraping plate 14 is fixedly connected to the surface of the paving machine body 1 close to the compaction roller 13. The cleaning structure 2 and the spray nozzles 6 are provided. The motor 21 drives the first bevel gear 22 to rotate, and then drives the second bevel gear 23 to rotate, so that the rotating shaft 24 rotates. The first roller 26 is driven to rotate through a belt, so that the cleaning roller 27 rotates. The cleaning brushes 28 on it clean the ground. A small amount of water in the water tank 3 is atomized and sprayed out through the spray nozzles 6. A small amount of water adheres to the surface of the cleaning brushes 28. As the cleaning brushes 28 rotate, the dust and sundries on the ground are stuck to the surface of the cleaning brushes 28. Then, the cleaning brushes 28 cooperate with the scraping teeth 210 to scrape off the dust and sundries and leave them in the sewage storage tank 29. The sewage storage tank 29 can be removed through the hanging ears 211 to uniformly clean the internal dirt, effectively cleaning the ground and avoiding affecting the subsequent paving operation. The scraping plate 14 is provided. After the paving machine finishes discharging, the material is compacted by the compaction roller 13 to ensure the flatness of the road surface. Some materials will adhere to the surface of the compaction roller 13. The surface of the scraping plate 14 is in contact with the surface of the compaction roller 13. As the compaction roller 13 rotates, the scraping plate 14 scrapes off the materials adhered to the surface of the compaction roller 13, reducing material waste and being relatively convenient to use.

[0024] Further, the motor 21 is fixedly connected inside the paving machine body 1. The rotating shaft 24 penetrates through both ends of the paving machine body 1. Both ends of the rotating shaft 24 are connected to both ends of the first roller 26 through belts. The motor 21 drives the rotating shaft 24 to rotate, and the rotating shaft 24 drives the first roller 26 to rotate through the belt.

[0025] Further, the cleaning brush 28 is made of polyester material. Multiple groups of cleaning brushes 28 are arranged in a staggered manner on the circumferential surface of the cleaning roller 27. The cleaning brush 28 is hard and durable, and can effectively clean the dust and debris on the ground.

[0026] Further, the cross-section of the dirt storage tank 29 is V-shaped. Multiple groups of dirt scraping teeth 210 are arranged on the surface of the dirt storage tank 29. The gap between every two groups of dirt scraping teeth 210 is wider at the top and narrower at the bottom. When the cleaning brush 28 rotates and contacts the dirt scraping teeth 210, due to the space between adjacent dirt scraping teeth 210 being wider at the top and narrower at the bottom, the debris on the surface of the cleaning brush 28 can be effectively scraped off and stored in the dirt storage tank 29.

[0027] Further, the hanging ear 211 is T-shaped. A slot is opened on the surface of one end of the paver body 1 close to the dirt storage tank 29. The dirt storage tank 29 is installed on the surface of the paver body 1 through the cooperation of the hanging ear 211 and the slot. The installation and disassembly of the dirt storage tank 29 are simple and convenient.

[0028] Further, the water delivery pipe 5 penetrates through the paver body 1. The nozzle 6 is arranged obliquely downward. The nozzle 6 is an atomizing nozzle. The water sprayed by the nozzle 6 is small in amount and atomized, and only needs to wet the surface of the cleaning brush 28.

[0029] Further, the scraper 14 is wedge-shaped. The surface of the sharp end of the scraper 14 is in contact with the surface of the compaction roller 13. While the compaction roller 13 rotates, the material adhered to its surface is scraped off by the scraper 14.

[0030] Working principle: When in use, the device is pushed to the area to be paved through the armrest 9. Materials are added to the mixing barrel 7, and discharged through the discharge head 8 at the bottom of the mixing barrel 7. The motor 21 is turned on to drive the first bevel gear 22 to rotate, which in turn drives the second bevel gear 23 to rotate, causing the rotating shaft 24 to rotate. The roller shaft 26 is driven to rotate through the belt, so that the cleaning roller 27 rotates. The cleaning brush 28 on it cleans the ground. The water in the water pump 4 is atomized and sprayed out in a small amount through the nozzle 6. A small amount of water adheres to the surface of the cleaning brush 28. As the cleaning brush 28 rotates, the dust and debris on the ground adhere to the surface of the cleaning brush 28. Then, the cleaning brush 28 cooperates with the dirt scraping teeth 210 to scrape off the dust and debris and leave them in the dirt storage tank 29. The dirt storage tank 29 can be removed through the hanging ear 211 to uniformly clean the internal dirt. After discharging through the discharge head 8, the material needs to be compacted by the compaction roller 13 to ensure the flatness of the road surface. Some materials will adhere to the surface of the compaction roller 13. The surface of the scraper 14 is in contact with the surface of the compaction roller 13. As the compaction roller 13 rotates, the scraper 14 scrapes off the material adhered to the surface of the compaction roller 13.

[0031] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claimed rights involved.

Claims

1. A paving machine for a plastic runway, comprising a paving machine body (1), characterized in that: One end of the paver body (1) is provided with a cleaning structure (2). The cleaning structure (2) includes a motor (21). The output end of the motor (21) is fixedly connected with a first bevel gear (22). The surface of the first bevel gear (22) is engaged with a second bevel gear (23). The inside of the second bevel gear (23) is fixedly connected with a rotating shaft (24). Both sides of the paver body (1) are fixedly connected with a first fixed rod (25). The inside of the first fixed rod (25) is movably connected with a first roller shaft (26). The surface of the first roller shaft (26) is fixedly connected with a cleaning roller (27). The surface of the cleaning roller (27) is fixedly connected with cleaning brushes (28). One end of the paver body (1) is movably connected with a sewage storage tank (29). The surface of the sewage storage tank (29) is fixedly connected with scraping teeth (210). The surface of the sewage storage tank (29) is fixedly connected with hanging ears (211). The upper surface of the paver body (1) is fixedly connected with a water tank (3). The surface of the water tank (3) is fixedly connected with a water pump (4). The output end of the water pump (4) is fixedly connected with a water delivery pipe (5). The surface of the water delivery pipe (5) is fixedly connected with multiple groups of spray nozzles (6). The upper surface of the paver body (1) is fixedly connected with a mixing barrel (7). The bottom of the mixing barrel (7) is fixedly connected with a discharge head (8). The surface of the paver body (1) is fixedly connected with a handrail (9). The bottom of the paver body (1) is fixedly connected with four groups of wheels (10). The other end of the paver body (1) is fixedly connected with a second fixed rod (11). The inside of the second fixed rod (11) is movably connected with a second roller shaft (12). The surface of the second roller shaft (12) is fixedly connected with a compaction roller (13). The surface of the paver body (1) near the compaction roller (13) is fixedly connected with a scraper (14).

2. The paving machine for a plastic runway according to claim 1, characterized in that: The motor (21) is fixedly connected inside the paver body (1). The rotating shaft (24) penetrates through both ends of the paver body (1). Both ends of the rotating shaft (24) are connected with both ends of the first roller shaft (26) through belts.

3. A paving machine for a plastic runway according to claim 1, characterized in that: The cleaning brushes (28) are made of polyester material. Multiple groups of the cleaning brushes (28) are arranged in a circumferential and staggered manner on the surface of the cleaning roller (27).

4. A paving machine for plastic runway according to claim 1, characterized in that: The cross-section of the sewage storage tank (29) is V-shaped. Multiple groups of scraping teeth (210) are arranged on the surface of the sewage storage tank (29). The gap between every two groups of scraping teeth (210) is wide at the top and narrow at the bottom.

5. A paving machine for a plastic runway according to claim 1, characterized in that: The hanging ears (211) are T-shaped. A slot is opened on the surface of the paver body (1) near one end of the sewage storage tank (29). The sewage storage tank (29) is installed on the surface of the paver body (1) through the cooperation of the hanging ears (211) and the slot.

6. The paving machine for a plastic runway according to claim 1, wherein: The water delivery pipe (5) penetrates through the paver body (1). The spray nozzles (6) are arranged obliquely downward. The spray nozzles (6) are atomizing spray nozzles.

7. A paving machine for a plastic runway according to claim 1, characterized in that: The scraper (14) is wedge-shaped. The surface of the sharp end of the scraper (14) is in contact with the surface of the compaction roller (13).

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