Plastic runway shoveling device

Abstract

The invention relates to the technical field of plastic shoveling, in particular to a plastic track shoveling device which comprises a frame, a front wheel and a rear wheel, the front wheel and the rear wheel are mounted at the bottom of the frame, a scraper knife plate is fixedly connected to the front end of the frame, and cutting assemblies are symmetrically mounted on the two sides of the scraper knife plate. The cutting assembly can cut the plastic track along with movement of the frame, a chopper mechanism is arranged on the frame, the chopper mechanism is in transmission connection with the rear wheels through a transmission assembly, and the chopper mechanism can regularly cut the plastic track along with rotation of the rear wheels. According to the plastic shoveling device, the shoveling efficiency is improved, meanwhile, shoveled plastic can be cut into regular rectangles, and the problems that time and labor are wasted during manual shoveling, and collection is inconvenient after shoveling are solved.

Description

Technical Field

[0001] The invention relates to the technical field of plastic scraping, in particular to a plastic runway scraping device. Background Art

[0002] Nowadays, people's quality of life is getting higher and higher, and they pay more and more attention to their own physical health. More and more people exercise by running. For this reason, plastic tracks are built in many places for people to run and exercise.

[0003] Due to long-term use, the plastic track will crack and become damaged. When people are running, the cracked track will hinder their running and may even trip runners, causing them to fall and get injured. In order to avoid the possibility of these situations and provide people with a comfortable running environment, managers will replace the plastic on the plastic track in a timely manner.

[0004] Generally, when replacing the plastic on a plastic track, most of the plastic is scraped off manually. The staff will use a shovel to directly scrape off the plastic on the plastic track. After the staff has cleaned up the damaged plastic on the plastic track, they will lay new plastic for people to run.

[0005] The above-mentioned existing technical solutions have the following defects: 1. When workers are clearing the plastic on the plastic track, generally speaking, the area of ​​plastic that can be shoveled away manually in a day is relatively small, which is time-consuming and labor-intensive, and the efficiency of cleaning plastic is not high; 2. The shoveled plastic has irregular shapes, which is not convenient for subsequent collection, storage and transportation. Summary of the invention

[0006] In order to solve the above-mentioned problems of the prior art, the present invention provides a plastic track clearing device, which improves the clearing efficiency and can divide the cleared plastic into regular rectangles, solving the problems of time-consuming and labor-intensive manual clearing and inconvenient collection after clearing.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a plastic track shoveling device, comprising a frame and front and rear wheels installed at the bottom of the frame, a scraper plate fixedly connected to the front end of the frame, cutting components symmetrically installed on both sides of the scraper plate, the cutting components can cut the plastic track as the frame moves, a guillotine mechanism is arranged on the frame, the guillotine mechanism is connected to the rear wheel through a transmission assembly, and the guillotine mechanism can regularly cut the plastic track as the rear wheel rotates.

[0008] With the above structural design, before the scraper plate scoops up the plastic, the cutting component cuts the plastic into suitable widths in advance, which is convenient for the scraper plate to scoop up and improves the efficiency of cleaning the plastic. The shear mechanism is linked to the rear wheel through the transmission component, so that the scooped plastic is cut into rectangles of similar sizes after passing through the shear mechanism, which is convenient for subsequent collection and packaging.

[0009] Preferably, the transmission assembly includes an active transmission wheel connected in series with the rear wheel through a rotating shaft, and a driven transmission wheel connected to the active transmission wheel through a transmission belt. The upper end of the guillotine mechanism is fixedly connected to a mounting plate, and the driven transmission wheel is rotatably connected to the mounting plate through a driven rotating shaft. The driven transmission wheel is connected to the guillotine mechanism through a connecting rod.

[0010] With the above structural design, the active transmission wheel is connected in series with the rear wheel. When the frame is moving, the rear wheel can drive the active transmission wheel to rotate, and the active transmission wheel is in turn connected to the driven transmission wheel, and the driven transmission wheel is linked to the guillotine mechanism. The rear wheel is linked to the driven transmission wheel that controls the guillotine mechanism through the transmission component, which makes it convenient for the operator to achieve the effect of uniformly cutting the plastic by pushing the device.

[0011] Preferably, two groups of the transmission components are provided, and the two groups of the transmission components are respectively installed on both sides of the frame.

[0012] The above structural design makes the transmission process more stable and facilitates the lifting and lowering of the guillotine from both ends of the guillotine.

[0013] Preferably, the guillotine mechanism comprises a guide frame vertically fixedly connected to the upper end of the frame, a pressure rod with both ends slidably connected to the guide frame via sliders, and the lower end of the pressure rod is fixedly connected to the guillotine.

[0014] With the above structural design, the guillotine can move vertically along the length direction of the guide frame, thereby completing the step of cutting the plastic.

[0015] Preferably, one end of the connecting rod is rotatably connected to the side of the driven transmission wheel through a mounting rod, and the other end of the connecting rod is rotatably connected to the end of the pressure rod.

[0016] With the above structural design, the driven transmission wheel and the guillotine mechanism are connected through a connecting rod.

[0017] Preferably, the cutting assembly includes a fixed plate symmetrically fixedly connected to both sides of the scraper plate, one side of the fixed plate is connected to a screw via a screw seat, the other end of the screw is rotatably connected to an extension plate via a screw seat, a guide rod is connected between the two screw seats, and the extension plate is rotatably connected to a cutting wheel on one side close to the scraper plate.

[0018] With the above structural design, the distance between the fixed plate and the extension plate can be adjusted by turning the rotating screw. Since the cutting assembly is facing obliquely downward, the length of the cutting wheel extending below can be adjusted by adjusting the distance between the fixed plate and the extension plate, which is convenient for adapting to plastic tracks of different thicknesses. At the same time, when there is no need to cut the plastic track, the cutting wheel can be lifted away from the ground to avoid damaging the ground with the cutting wheel.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] Before the scraper plate scoops up the plastic, the cutting component cuts the plastic into suitable widths in advance, making it easier for the scraper plate to scoop up and improving the efficiency of cleaning the plastic. The shear mechanism is linked to the rear wheel through the transmission component, so that the scooped plastic is cut into rectangles of similar sizes after passing through the shear mechanism, which is convenient for subsequent collection and packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 It is a schematic diagram of the linkage structure of the transmission assembly and the guillotine mechanism of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the guillotine mechanism of the present invention;

[0024] Figure 4 It is a schematic structural diagram of the cutting assembly of the present invention. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 4The present invention provides a technical solution: a plastic track shoveling device, including a frame 1 and a front wheel 4 and a rear wheel 3 installed at the bottom of the frame 1. The front end of the frame 1 is fixedly connected with a scraper plate 2, and the scraper plate 2 faces obliquely downward. Cutting components 6 are symmetrically installed on both sides of the scraper plate 2. The cutting components 6 can cut the plastic track as the frame 1 moves. A guillotine mechanism 9 is arranged on the frame 1. The guillotine mechanism 9 is connected to the rear wheel 3 through a transmission component 5. The guillotine mechanism 9 can regularly cut the plastic track as the rear wheel 3 rotates. Before the scraper plate 2 scoops up the plastic, the cutting component 6 cuts the plastic into a suitable width in advance, which is convenient for the scraper plate 2 to scoop up and improves the work efficiency of cleaning the plastic. The guillotine mechanism 9 is linked with the rear wheel 3 through the transmission component 5, so that the scooped plastic is cut into rectangles of similar size after passing through the guillotine mechanism 9, which is convenient for subsequent collection and packaging.

[0027] The transmission assembly 5 includes an active transmission wheel 502 connected in series with the rear wheel 3 via a rotating shaft 501, and a driven transmission wheel 504 connected to the active transmission wheel 502 via a transmission belt 505. The upper end of the guillotine mechanism 9 is fixedly connected to a mounting plate 8, and a support is fixedly connected to the mounting plate 8. A driven rotating shaft 503 is rotatably arranged in the support. The driven transmission wheel 504 is rotatably connected to the mounting plate 8 via the driven rotating shaft 503, and the driven transmission wheel 504 is connected to the guillotine mechanism 9 via a connecting rod 10. The transmission belt 505 is a synchronous belt. The active transmission wheel 502 is connected in series with the rear wheel 3. When the frame 1 is moving, the rear wheel 3 can drive the active transmission wheel 502 to rotate, and the active transmission wheel 502 is in transmission connection with the driven transmission wheel 504, and the driven transmission wheel 504 is linked with the guillotine mechanism 9. The rear wheel 3 and the driven transmission wheel 504 that controls the guillotine mechanism 9 are linked together through the transmission component 5, so that the operator can achieve the effect of uniformly cutting the plastic by pushing the device.

[0028] The transmission assembly 5 is provided with two groups, and the two groups of the transmission assembly 5 are respectively installed on both sides of the frame 1. The two groups of the transmission assembly 5 make the transmission process more stable, and at the same time, it is convenient to drive the guillotine 903 to rise and fall from both ends of the guillotine 903.

[0029] The guillotine mechanism 9 includes a guide frame 901 vertically fixedly connected to the upper end of the frame 1, a pressure rod 902 slidably connected to the guide frame 901 at both ends through a slider 904, and a guillotine 903 is fixedly connected to the lower end of the pressure rod 902. The length direction of the guillotine 903 is perpendicular to the length direction of the plastic passing through the frame 1, so that the guillotine 903 can cut the plastic regularly. The guillotine 903 can move back and forth vertically along the length direction of the guide frame 901, thereby completing the step of cutting the plastic. A hand push handle 11 is fixedly connected to the rear of the guide frame 901 to facilitate the staff to push the device.

[0030] One end of the connecting rod 10 is rotatably connected to the side of the driven transmission wheel 504 through the mounting rod 5042, and the other end of the connecting rod 10 is rotatably connected to the end of the pressure rod 902. The position where the connecting rod 10 is mounted on the driven transmission wheel 504 is a certain distance from the center of the driven transmission wheel 504.

[0031] The cutting assembly 6 includes a fixed plate 601 symmetrically fixedly connected to both sides of the scraper plate 2, one side of the fixed plate 601 is connected to a screw 603 through a screw seat, the other end of the screw 603 is rotatably connected to an extension plate 602 through a screw seat, a guide rod 604 is connected between the two screw seats, and the extension plate 602 is rotatably connected to a cutting wheel 7 on a side close to the scraper plate 2. By turning the screw 603, the distance between the fixed plate 601 and the extension plate 602 can be adjusted. Since the cutting assembly 6 faces obliquely downward, by adjusting the distance between the fixed plate 601 and the extension plate 602, the length of the cutting wheel 7 extending below can be adjusted, which is convenient for adapting to plastic tracks of different thicknesses. At the same time, when it is not necessary to cut the plastic track, the cutting wheel 7 can be lifted away from the ground to prevent the cutting wheel 7 from damaging the ground.

[0032] Working principle: First, adjust the length of the cutting assembly 6 according to the thickness of the plastic track to be cleaned to ensure that the cutting wheel 7 can completely cut the plastic track. The plastic track cut into strips is scooped up by the scraper plate 2 and passes through the guillotine mechanism 9. The rear wheel 3 is linked to the driven transmission wheel 504 that controls the guillotine mechanism 9 through the transmission assembly 5, so that the operator can achieve the effect of uniformly cutting the plastic by pushing the device. The guillotine 903 can move back and forth vertically along the length direction of the guide frame 901 to complete the step of cutting the plastic. Through this device, the staff can cut the plastic track in batches and divide the plastic track into regular rectangular blocks for subsequent collection and packaging.

[0033] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for the technical solutions described in the aforementioned embodiments to be modified, or some of the technical features thereof to be replaced by equivalents, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A plastic track shoveling device, comprising a frame (1) and a front wheel (4) and a rear wheel (3) mounted at the bottom of the frame (1), characterized in that: The front end of the frame (1) is fixedly connected to a scraper plate (2), and cutting components (6) are symmetrically installed on both sides of the scraper plate (2). The cutting components (6) can cut the plastic track as the frame (1) moves. The frame (1) is provided with a guillotine mechanism (9), and the guillotine mechanism (9) is connected to the rear wheel (3) through a transmission component (5). The guillotine mechanism (9) can regularly cut the plastic track as the rear wheel (3) rotates.

2. A plastic track removal device according to claim 1, characterized in that: The transmission assembly (5) comprises an active transmission wheel (502) connected in series with the rear wheel (3) via a rotating shaft (501), and a driven transmission wheel (504) connected to the active transmission wheel (502) via a transmission belt (505); the upper end of the guillotine mechanism (9) is fixedly connected to a mounting plate (8); the driven transmission wheel (504) is rotatably connected to the mounting plate (8) via a driven rotating shaft (503); and the driven transmission wheel (504) is connected to the guillotine mechanism (9) via a connecting rod (10).

3. A plastic track removal device according to claim 2, characterized in that: The transmission components (5) are provided in two groups, and the two groups of the transmission components (5) are respectively installed on both sides of the frame (1).

4. The plastic track removal device according to claim 2, characterized in that: The guillotine mechanism (9) comprises a guide frame (901) vertically fixedly connected to the upper end of the vehicle frame (1), a pressure rod (902) slidably connected to the guide frame (901) at both ends via sliders (904), and a guillotine (903) is fixedly connected to the lower end of the pressure rod (902).

5. The plastic track removal device according to claim 4, characterized in that: One end of the connecting rod (10) is rotatably connected to the side of the driven transmission wheel (504) through a mounting rod (5042), and the other end of the connecting rod (10) is rotatably connected to the end of the pressure rod (902).

6. The plastic track removal device according to claim 1, characterized in that: The cutting assembly (6) comprises a fixing plate (601) symmetrically fixedly connected to both sides of the scraper plate (2); one side of the fixing plate (601) is connected to a screw rod (603) via a screw rod seat; the other end of the screw rod (603) is rotatably connected to an extension plate (602) via a screw rod seat; a guide rod (604) is connected between the two screw rod seats; and a cutting wheel (7) is rotatably connected to a side of the extension plate (602) close to the scraper plate (2).

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