Particle flattening device for plastic track construction

Abstract

The utility model relates to the technical field of plastic runway construction, and discloses a particle flattening device for plastic runway construction, which comprises a frame, tires arranged at two ends of the frame, a trailer hook arranged at one end of the frame, a motor arranged at the top of the other end of the frame, and an adapter arranged at the output end of the motor. A first output gear is arranged at the lower end of the adapter, second output gears are arranged at the two ends of the first output gear, a linkage gear is arranged at the lower end of each second output gear, and a paving plate is arranged at the lower end of each linkage gear. And the laying efficiency of the plastic track is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic runway construction, in particular to a particle paving device for plastic runway construction. Background Art

[0002] The plastic track, also known as the all-weather track for athletics, 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, which is conducive to the athletes' speed and technology, effectively improving sports performance and reducing 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. At present, plastic tracks are widely used in my country, especially in schools. During the construction process of the plastic track, the plastic particles need to be paved through a device to make the track flat.

[0003] During use, the existing plastic track paving machines directly push the fallen plastic particles flat by pushing the flat plate, but the plastic particles may not be evenly distributed on the track, which may cause the surface of the track to be uneven, affecting the use effect, and the flatness and quality of the paving plate itself will also affect the paving effect of the track. If the pushing plate is dented or deformed, the surface of the paved track will be uneven. For this reason, we propose a particle paving device for plastic track construction. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a particle paving device for building a plastic runway, which solves the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a particle paving device for building a plastic track, comprising a frame, tires are arranged at both ends of the frame, a vehicle support hook is arranged at one end of the frame, a motor is arranged at the top of the other end of the frame, an adapter is arranged at the output end of the motor, a first output gear is arranged at the lower end of the adapter, second output gears are arranged at both ends of the first output gear, a linkage gear is arranged at the lower end of the second output gear, and a paving plate is arranged at the lower end of the linkage gear.

[0008] Preferably, the bottoms of both ends of the frame are rotatably connected to the tires through connecting rods, one end of the frame is fixedly connected to the vehicle support hook, and a circular hanging hole is provided at one end of the vehicle support hook away from the frame.

[0009] Preferably, the bottom of the motor is fixedly connected to the top of the frame, the output end of the motor is hinged to the adapter through a connecting rod, the output end of the adapter extends to the bottom of the frame and is fixedly installed with the top of the first output gear, the two ends of the first output gear are meshed and connected with the second output gear, the bottom of the second output gear is fixedly connected to the top of the fixing plate through a connecting rod, the tops of the two ends of the fixing plate are fixedly connected with fixing rods, the top of the fixing rods is fixedly connected to the bottom of the frame, and the bottom of the fixing plate is fixedly connected with an internal gear.

[0010] Preferably, the bottom of the center position of the fixed plate is rotatably connected to a first linkage rod through a connecting rod, the top of the first linkage rod is fixedly installed with the second output gear through the connecting rod, the other end of the first linkage rod is fixedly connected to the top of the linkage gear through the connecting rod, the bottom of the linkage gear is rotatably connected to a second linkage rod through a connecting rod, the other end of the second linkage rod is rotatably connected to the top of the paving plate through the connecting rod, and the linkage gear is meshed and connected with the internal gear.

[0011] Preferably, both ends of the paving plate are inclined, and the bottom of the paving plate is conical.

[0012] Preferably, the bottom of the paving plate is arranged horizontally with the bottom of the tire.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a particle paving device for building a plastic runway, which has the following beneficial effects:

[0015] The particle paving device for building a plastic track, when paving, starts the motor, the motor drives the first output gear to rotate through the adapter, when the first output gear rotates, drives the second output gear to rotate, when the second output gear rotates, drives the first linkage rod to rotate, when the first linkage rod rotates, drives the linkage gear to rotate around the second output gear, when the linkage gear rotates around the second output gear, through the connection relationship between the linkage gear and the inner gear, the linkage gear rotates around the second output gear while the linkage gear rotates itself, when the linkage gear moves, drives one end of the second linkage rod to rotate around the linkage gear, the other end of the second linkage rod drives the paving plate to move, when the linkage gear moves inside the inner gear, drives the paving plate to swing back and forth to pave the particles, the bottom of the paving plate is set in a cone shape, can better contact with the plastic track particles, can greatly improve the paving quality of the plastic track, make it more flat and uniform, and improve the paving efficiency of the plastic track. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the fixing rod of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the first output gear of the utility model.

[0019] In the figure: 1. frame; 2. tire; 3. trailer hook; 4. motor; 5. adapter; 6. fixing rod; 7. fixing plate; 8. internal gear; 9. first linkage rod; 10. linkage gear; 11. second linkage rod; 12. paving plate; 13. first output gear; 14. second output gear. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 A particle paving device for building a plastic track includes a frame 1, tires 2 are arranged at both ends of the frame 1, a vehicle hook 3 is arranged at one end of the frame 1, a motor 4 is arranged at the top of the other end of the frame 1, an adapter 5 is arranged at the output end of the motor 4, a first output gear 13 is arranged at the lower end of the adapter 5, second output gears 14 are arranged at both ends of the first output gear 13, a linkage gear 10 is arranged at the lower end of the second output gear 14, and a paving plate 12 is arranged at the lower end of the linkage gear 10, which can greatly improve the paving quality of the plastic track, make it smoother and more uniform, and improve the paving efficiency of the plastic track.

[0022] Furthermore, the bottoms of both ends of the frame 1 are rotatably connected to the tire 2 through connecting rods, and one end of the frame 1 is fixedly connected to the towing hook 3. A circular hanging hole is provided at the end of the towing hook 3 away from the frame 1. When in use, the towing hook 3 is first installed on the driving device, and then moved through the tire 2, so that the device has better applicability.

[0023] Furthermore, the bottom of the motor 4 is fixedly connected to the top of the frame 1, and the output end of the motor 4 is hinged to the adapter 5 through a connecting rod. The output end of the adapter 5 extends to the bottom of the frame 1 and is fixedly installed with the top of the first output gear 13. The two ends of the first output gear 13 are meshed and connected with the second output gear 14. The bottom of the second output gear 14 is fixedly connected to the top of the fixed plate 7 through a connecting rod. The tops of the two ends of the fixed plate 7 are fixedly connected with fixing rods 6. The top of the fixing rods 6 is fixedly connected to the bottom of the frame 1. The bottom of the fixed plate 7 is fixedly connected with an internal gear 8. When paving, the motor 4 is started, and the motor 4 drives the first output gear 13 to rotate through the adapter 5. When the first output gear 13 rotates, it drives the second output gear 14 to rotate, which is used to drive the device to operate.

[0024] Furthermore, the bottom of the center position of the fixed plate 7 is rotatably connected to the first linkage rod 9 through a connecting rod, the top of the first linkage rod 9 is fixedly installed with the second output gear 14 through a connecting rod, the other end of the first linkage rod 9 is fixedly connected with the top of the linkage gear 10 through a connecting rod, the bottom of the linkage gear 10 is rotatably connected to the second linkage rod 11 through a connecting rod, the other end of the second linkage rod 11 is rotatably connected with the top of the paving plate 12 through a connecting rod, the linkage gear 10 is meshed and connected with the internal gear 8, and when the second output gear 14 rotates, the first linkage rod 9 is driven to rotate, and when the first linkage rod 9 drives the linkage gear 10 to rotate around the second output gear 14 when it rotates. When the linkage gear 10 rotates around the second output gear 14, through the connection relationship between the linkage gear 10 and the internal gear 8, the linkage gear 10 rotates around the second output gear 14 while the linkage gear 10 rotates itself. When the linkage gear 10 moves, it drives one end of the second linkage rod 11 to rotate around the linkage gear 10, and the other end of the second linkage rod 11 drives the paving plate 12 to move. When the linkage gear 10 moves inside the internal gear 8, it drives the paving plate 12 to swing back and forth to pave the particles.

[0025] Furthermore, both ends of the paving plate 12 are inclined, the bottom of the paving plate 12 is conical, and the bottom of the tire 2 is conical, so as to better contact with the plastic track particles.

[0026] Furthermore, the bottom of the paving plate 12 is arranged horizontally with the bottom of the tire 2, so as to facilitate paving the plastic track particles.

[0027] Working principle: When in use, first install the trailer hook 3 on the driving device, and then move it through the tire 2 to make the device more applicable. When paving, start the motor 4, and the motor 4 drives the first output gear 13 to rotate through the adapter 5. When the first output gear 13 rotates, it drives the second output gear 14 to rotate. When the second output gear 14 rotates, it drives the first linkage rod 9 to rotate. When the first linkage rod 9 rotates, it drives the linkage gear 10 to rotate around the second output gear 14. When the linkage gear 10 rotates around the second output gear 14, the linkage gear 10 and the inner gear 8 are connected. The connection relationship enables the linkage gear 10 to rotate around the second output gear 14 while the linkage gear 10 itself rotates. When the linkage gear 10 moves, it drives one end of the second linkage rod 11 to rotate around the linkage gear 10, and the other end of the second linkage rod 11 drives the paving plate 12 to move. When the linkage gear 10 moves inside the internal gear 8, it drives the paving plate 12 to swing back and forth to pave the particles. The bottom of the paving plate 12 is set in a cone shape, which can better contact with the plastic track particles, which can greatly improve the paving quality of the plastic track, making it smoother and more uniform, and improving the paving efficiency of the plastic track.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A particle paving device for building a plastic track, comprising a frame (1), characterized in that: Tires (2) are arranged at both ends of the frame (1), a vehicle-supporting hook (3) is arranged at one end of the frame (1), a motor (4) is arranged at the top of the other end of the frame (1), an adapter (5) is arranged at the output end of the motor (4), a first output gear (13) is arranged at the lower end of the adapter (5), second output gears (14) are arranged at both ends of the first output gear (13), a linkage gear (10) is arranged at the lower end of the second output gear (14), and a paving plate (12) is arranged at the lower end of the linkage gear (10).

2. The particle paving device for plastic track construction according to claim 1 is characterized in that: The bottoms of both ends of the frame (1) are rotatably connected to the tires (2) via connecting rods, one end of the frame (1) is fixedly connected to a vehicle support hook (3), and a circular hanging hole is provided at the end of the vehicle support hook (3) away from the frame (1).

3. The particle paving device for plastic track construction according to claim 1 is characterized in that: The bottom of the motor (4) is fixedly connected to the top of the frame (1); the output end of the motor (4) is hinged to the adapter (5) through a connecting rod; the output end of the adapter (5) extends to the bottom of the frame (1) and is fixedly installed with the top of the first output gear (13); the two ends of the first output gear (13) are meshed and connected with the second output gear (14); the bottom of the second output gear (14) is fixedly connected to the top of the fixing plate (7) through a connecting rod; the tops of the two ends of the fixing plate (7) are fixedly connected to fixing rods (6); the top of the fixing rods (6) is fixedly connected to the bottom of the frame (1); and the bottom of the fixing plate (7) is fixedly connected to an internal gear (8).

4. The particle paving device for plastic track construction according to claim 3 is characterized in that: The bottom of the center position of the fixed plate (7) is rotatably connected to a first linkage rod (9) via a connecting rod; the top of the first linkage rod (9) is fixedly mounted to a second output gear (14) via a connecting rod; the other end of the first linkage rod (9) is fixedly connected to the top of a linkage gear (10) via a connecting rod; the bottom of the linkage gear (10) is rotatably connected to a second linkage rod (11) via a connecting rod; the other end of the second linkage rod (11) is rotatably connected to the top of a paving plate (12) via a connecting rod; and the linkage gear (10) is meshedly connected to the internal gear (8).

5. The particle paving device for plastic track construction according to claim 1 is characterized in that: The two ends of the paving plate (12) are arranged in an inclined manner, and the bottom of the paving plate (12) is arranged in a conical shape.

6. The particle paving device for plastic track construction according to claim 1, characterized in that: The bottom of the paving plate (12) is arranged horizontally with the bottom of the tire (2).

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