Plastic track flattening equipment
By introducing scraper plates and rotary motor-driven scraper plates into the plastic runway flattening equipment, combined with the movement of the flattening roller regulated by telescopic cylinders, the problem of foreign objects being pressed into the runway is solved, and effective flattening and quality assurance of the runway is achieved.
Patent Information
- Application Number
- CN202421270436.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-05
AI Technical Summary
The existing plastic runway leveling treatment device easily presses adhered foreign matter into the runway surface during the flattening process, resulting in damage to the runway.
A plastic runway flattening equipment was designed, using scraper plates and rotating motor-driven scraper plates to rotate, clamp onto the flattening roller, scraping off the adhered foreign matter, and adjusting the movement of the flattening roller through the telescopic cylinder. and pressure to prevent foreign objects from being pressed into the runway.
Effectively remove foreign matter on the flattening roller, avoid damage to the plastic track, and ensure the flatness and quality of the track by adjusting the pressure and moving methods.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of runway paving, and specifically refers to a plastic runway flattening device. Background Art
[0002] The plastic track is also known as the all-weather track and field sports track. It is composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber particles or PU particles, pigments, additives, and fillers. The plastic track has the characteristics of good flatness, high compressive strength, appropriate hardness and elasticity, and stable physical properties. It is conducive to the athletes' speed and technology, effectively improves sports performance, and reduces the rate of falls. The plastic track is composed of polyurethane rubber and other materials. It has certain elasticity and color, certain UV resistance and aging resistance, and is internationally recognized as the best all-weather outdoor sports field floor material.
[0003] During the construction of the plastic track, a flattening device is needed to flatten the plastic track after continuous laying. During the flattening process, the flattening roller of the existing plastic track flattening device can easily press sticky foreign matter into the surface of the plastic track, causing damage to the plastic track. Utility Model Content
[0004] In order to solve the above-mentioned problem that foreign matter adhered to the flattening roller is easily pressed into the surface of the plastic track, causing damage to the plastic track, the utility model provides a plastic track flattening device.
[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a plastic track flattening device, including a base, a groove is opened at the right end of the base, a rotating shaft is rotatably arranged in the groove, a support plate is sleeved on the rotating shaft, and two groups of support plates are symmetrically arranged, and the end of the support plate away from the rotating shaft is fixedly connected with a bracket, and the bracket is a U-shaped bracket, and a flattening roller is rotatably installed in the bracket, an extension seat is arranged at the middle position of the bottom of the bracket, and a rotating motor is installed on the outer wall of the extension seat, and the output end of the rotating motor is rotatably arranged through the extension seat, and a connecting part is rotatably installed in the extension seat, and the connecting part is connected to the output end of the rotating motor, and a scraper plate is fixedly arranged at the end of the connecting part.
[0006] As an optimal technical solution of the utility model, a support one is arranged on the base, and the support one is symmetrically arranged in two groups. A telescopic cylinder is hinged on the support one, and a support two is arranged on the top of the support plate one, and the support two is hinged to the output end of the telescopic cylinder.
[0007] As a preferred technical solution of the utility model, a fixing seat is provided on the outer wall of the bracket, a driving motor is mounted on the side end of the fixing seat, and an output end of the driving motor passes through the bracket and is connected to the flattening roller.
[0008] As a preferred technical solution of the utility model, rear wheels are installed on both sides of the base, and a front wheel is installed in the middle position of the bottom of the base.
[0009] As a preferred technical solution of the utility model, a push handle is provided on the left end of the base.
[0010] As a preferred technical solution of the utility model, a traction ring is provided on the left end of the base.
[0011] Compared with the prior art, the utility model adopts the above structure to achieve the following beneficial effects:
[0012] 1. Through the setting of the scraper plate, the rotary motor drives the scraper plate on the connection part to rotate until the scraper plate is tightly attached to the flattening roller. When the flattening roller rotates one circle, the foreign matter adhering to the flattening roller is scraped off, and then the scraper plate is rotated away from the flattening roller to wipe and clean the scraper plate, so as to prevent the flattening roller from pressing foreign matter on the surface of the plastic track, thereby damaging the plastic track;
[0013] 2. The flattening roller is regulated by the telescopic cylinder. The telescopic cylinder drives the support rod to rotate in the groove through the rotating shaft through its own extension and contraction. The support plate drives the flattening roller in the bracket to move and deflect to adjust the distance between it and the ground. The pressure can also be adjusted to maintain the appropriate pressure so that no quality problems will occur in the plastic track when it is laid. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of a plastic track flattening device proposed by the utility model;
[0015] Figure 2 This is a top view of a plastic track flattening device proposed by the utility model;
[0016] Figure 3 This is a bottom view of a plastic track flattening device proposed by the utility model;
[0017] Figure 4 for Figure 3 A partial enlarged view of point A in the middle.
[0018] Among them, 1. Base, 2. Groove, 3. Rotating shaft, 4. Support plate, 5. Bracket, 6. Flattening roller, 7. Extension seat, 8. Rotating motor, 9. Connecting part, 10. Scraping plate, 11. First support, 12. Telescopic cylinder, 13. Second support, 14. Fixed seat, 15. Driving motor, 16. Rear wheel, 17. Front wheel, 18. Push handle, 19. Towing hanging ring. Specific implementation mode
[0019] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0020] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. The following further describes the present utility model in detail in conjunction with the accompanying drawings.
[0021] As Figure 1-4 shown, a plastic runway flattening device provided by the present utility model includes a base 1. A groove 2 is opened at the right end of the base 1. A rotating shaft 3 is rotatably arranged in the groove 2. A support plate 4 is sleeved on the rotating shaft 3. Two groups of support plates 4 are symmetrically arranged. One end of the support plate 4 away from the rotating shaft 3 is fixedly connected to a bracket 5. The bracket 5 is a U-shaped frame. A flattening roller 6 is rotatably installed in the bracket 5. An extension seat 7 is arranged at the middle position of the bottom of the bracket 5. A rotating motor 8 is installed on the outer wall of the extension seat 7. The output end of the rotating motor 8 rotatably penetrates through the extension seat 7. A connecting part 9 is rotatably installed in the extension seat 7. The connecting part 9 is connected to the output end of the rotating motor 8. A scraping plate 10 is fixedly arranged at the end of the connecting part 9. The rotating motor 8 drives the scraping plate 10 on the connecting part 9 to rotate. When the scraping plate 10 rotates to be close to the flattening roller 6, during one rotation of the flattening roller 6, foreign matters adhered to the flattening roller 6 are scraped off. Then, the scraping plate 10 is rotated away from the flattening roller 6 to facilitate wiping and cleaning of the scraping plate 10.
[0022] As Figure 1 and 2As shown, a support 11 is provided on the base 1, and two groups of the support 11 are symmetrically arranged. A telescopic cylinder 12 is hinged on the support 11, and a support 2 13 is provided on the top of the support plate 4. The support 2 13 is hinged to the output end of the telescopic cylinder 12. The telescopic cylinder 12 drives the support rod to rotate in the groove 2 through the rotating shaft 3 through its own telescopic movement, and the support plate 4 drives the flattening roller 6 in the bracket 5 to move and deflect to adjust the distance between it and the ground, and can also adjust the pressure.
[0023] like Figure 1-3 As shown, a fixing seat 14 is provided on the outer wall of the bracket 5, and a driving motor 15 is mounted on the side end of the fixing seat 14. The output end of the driving motor 15 passes through the bracket 5 and is connected to the flattening roller 6. The driving motor 15 drives the flattening roller 6 to rotate and roll the plastic track.
[0024] like Figure 1-3 As shown, rear wheels 16 are installed on both sides of the base 1, and a front wheel 17 is installed at the middle position of the bottom of the base 1, so that the flattening operation can be carried out by cooperating with the mobile equipment through the rear wheels 16 and the front wheels 17. A push handle 18 is provided at the left end of the base 1, and a towing ring 19 is provided at the left end of the base 1 for easy connection with the towing vehicle.
[0025] During specific use, the staff holds the push handle 18 or uses the tractor to hang the traction ring 19 to move the equipment as a whole. The equipment as a whole is moved to the construction runway through the cooperation of the rear wheel 16 and the front wheel 17. The rotating motor 8 is started first. The rotating motor 8 drives the scraper plate 10 on the connecting part 9 to rotate, and rotates until the scraper plate 10 is close to the flattening roller 6. When the flattening roller 6 rotates one circle, the foreign matter adhering to the flattening roller 6 is scraped off, and then the scraper plate 10 is rotated away from the flattening roller 6, and the scraper plate 10 is wiped and cleaned. According to the flattening force required for the runway, the flattening roller 6 is adjusted, and the telescopic cylinder 12 is started. The telescopic cylinder 12 drives the support rod to rotate in the groove 2 through the rotating shaft 3 through its own telescopic movement, and the support plate 4 drives the flattening roller 6 in the bracket 5 to move and deflect to adjust the close contact with the runway, and then the driving motor 15 is operated to drive the flattening roller 6 to rotate and roll. In the process of continuous movement of the equipment as a whole around the runway, the flattening roller 6 realizes comprehensive rolling of the plastic runway.
[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A plastic track flattening device, comprising a base (1), wherein a groove (2) is formed at the right end of the base (1), and characterized in that: A rotating shaft (3) is rotatably arranged in the groove (2). A support plate (4) is sleeved on the rotating shaft (3). Two groups of the support plates (4) are symmetrically arranged. One end of the support plate (4) far from the rotating shaft (3) is fixedly connected with a support (5). The support (5) is a U-shaped frame. A flattening roller (6) is rotatably installed in the support (5). An extension base (7) is arranged at the middle position of the bottom of the support (5). A rotating motor (8) is installed on the outer wall of the extension base (7). The output end of the rotating motor (8) rotatably penetrates through the extension base (7). A connecting part (9) is rotatably installed in the extension base (7). The connecting part (9) is connected with the output end of the rotating motor (8). A scraping plate (10) is fixedly arranged at the end of the connecting part (9).
2. The plastic track flattening device according to claim 1, characterized in that: A first support (11) is arranged on the base (1). Two groups of the first supports (11) are symmetrically arranged. A telescopic cylinder (12) is hinged on the first support (11). A second support (13) is arranged on the top of one of the support plates (4). The second support (13) is hinged with the output end of the telescopic cylinder (12).
3. The plastic track flattening device according to claim 1, characterized in that: A fixing seat (14) is arranged on the outer wall of the support (5). A driving motor (15) is clamped and installed on the side end of the fixing seat (14). The output end of the driving motor (15) penetrates through the support (5) and is connected with the flattening roller (6).
4. The plastic track flattening device according to claim 1, characterized in that: Rear wheels (16) are installed on both sides of the base (1). A front wheel (17) is installed at the middle position of the bottom of the base (1).
5. The plastic track flattening device according to claim 1, characterized in that: A push handle (18) is arranged at the left end of the base (1).
6. The plastic track flattening device according to claim 1, characterized in that: A towing ring (19) is arranged at the left end of the base (1).