Plastic track paver

Abstract

The utility model discloses a plastic track paver, which is characterized by comprising a frame, two groups of wheels, two groups of wheels, two groups of wheels, two groups of wheels, two groups of wheels, two groups of wheels and two groups of wheels, the paver is fixedly connected with the frame; the outer cylinder is fixedly connected with the frame through symmetrical mounting rods, and the outer cylinder is provided with an inlet; the inner cylinder is fixedly connected with the outer cylinder, the inner cylinder is provided with a discharge port, the inner cylinder and the outer cylinder are coaxially arranged, and an inlet is formed in the top of the inner cylinder; and the brush cylinder is arranged between the inner cylinder and the outer cylinder, and the brush cylinder is connected with the inner cylinder through a bearing. The utility model relates to the technical field of pavers, in particular to a plastic track paver. The technical problem to be solved by the utility model is to provide the plastic track paver which is convenient for collecting dust, sundries, leaves and the like into the inner cylinder and transporting broken stones and the like to the discharge port so as to conveniently discharge the broken stones.

Description

Technical Field

[0001] The utility model relates to the technical field of pavers, and in particular to a plastic runway paver. Background Art

[0002] As an athletic track, 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 improving sports performance and reducing the fall rate. The plastic track paver is the main tool for the construction of plastic tracks, and is mainly used for paving operations of various materials for plastic tracks.

[0003] Existing technology, such as the utility model plastic track paver, has an authorization announcement number of CN220433348U. The air pump is controlled to start working, and the inlet end of the air pump evacuates air from the interior of the storage box through a vertical pipe. The evacuated storage box sucks dust and debris on the surface of the plastic track into the interior of the storage box through a dust hopper, thereby providing a more convenient and labor-saving dust and debris cleaning function. The dust net is provided to prevent dust and debris from entering the storage box through the vertical pipe and entering the air pump to cause damage to it. After the dust and debris on the surface of the plastic track are cleaned through the dust hopper, the plastic track paving operation is carried out to prevent dust and debris from affecting the paving operation.

[0004] At present, there is still a lack of a plastic track paver that can easily collect dust, debris, leaves, etc. into the inner tube and transport gravel to the discharge outlet to facilitate the discharge of gravel. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a plastic track paver, which can conveniently collect dust, debris, leaves, etc. into the inner cylinder, and transport gravel, etc. to the discharge outlet, so as to facilitate the discharge of gravel.

[0006] The utility model adopts the following technical solutions to achieve the purpose of the invention:

[0007] A plastic track paver, characterized by comprising: a frame, the frame bearings connecting two sets of symmetrical wheels; a paver fixedly connected to the frame; an outer cylinder fixedly connected to the frame via symmetrical mounting rods, the outer cylinder having an inlet; an inner cylinder fixedly connected to the outer cylinder, the inner cylinder having an outlet, the inner cylinder being coaxially arranged with the outer cylinder, and the top of the inner cylinder having an inlet; and a brush cylinder disposed between the inner cylinder and the outer cylinder, the brush cylinder bearings connected to the inner cylinder. The rotation of the brush cylinder removes dust, debris, leaves, etc. into the outer cylinder, where they enter the inner cylinder through the inlet.

[0008] As a further limitation of this technical solution, the inner cylindrical bearing is connected to the central axis of an outer synchronous wheel, one of the wheels is fixedly connected to another outer synchronous wheel, the ends of the outer synchronous belt respectively surround the corresponding outer synchronous wheel, the outer cylindrical bearing is connected to the central axis of the gear, the central axis of the gear and the central axis of one of the outer synchronous wheels are respectively fixedly connected to the inner synchronous wheel, the ends of the inner synchronous belt respectively surround the corresponding inner synchronous wheel, the brush cylinder is fixedly connected to the ring gear, and the gear meshes with the ring gear. By adopting a synchronous belt mechanism for transmission and meshing of the gear and ring gear, the brush cylinder is driven to rotate when the wheel rotates.

[0009] As a further limitation of this technical solution, the inner cylindrical bearing is connected to a central shaft, the central shaft is fixedly connected to one of the outer synchronous wheels, the central shaft is fixedly connected to a cross rod, the cross rod is fixedly connected to a group of guide rods, each of the guide rods is respectively disposed in a square tube, each of the square tubes is fixedly connected to the cross rod via a spring, each of the square tubes is rotatably connected to a group of drainage plates, and each of the corresponding drainage plates in the square tubes is fixedly connected to a vertical plate. By adopting the drainage plates, when they move toward the discharge port, they move the gravel, facilitating its discharge. When they move away from the discharge port, they swing under the obstruction of the gravel, avoiding driving the gravel backward.

[0010] As a further limitation of this technical solution, the inner cylinder is fixedly connected to a wedge ring, and each of the square tubes is fixedly connected to a hemisphere, and the hemisphere contacts the inclined surface of the wedge ring. By using the hemisphere and the wedge ring, the sewage discharge plate can be moved closer to or away from the discharge port with the assistance of a spring.

[0011] As a further limitation of the present technical solution, each of the springs is respectively looped around the corresponding guide rod.

[0012] As a further limitation of the present technical solution, the frame is fixedly connected to a handle to facilitate the movement of the device.

[0013] Compared with related technologies, the plastic track paver provided by the present invention has the following beneficial effects:

[0014] (1) This device uses a synchronous belt mechanism to realize the rotation of the brush cylinder, cleaning dust, debris, leaves, etc. into the outer cylinder and entering the inner cylinder through the inlet;

[0015] (2) This device uses a sewage plate. When it moves toward the discharge port, it drives the gravel to move, facilitating its discharge. When it moves away from the discharge port, it swings under the obstruction of the gravel, avoiding driving the gravel to move backward.

[0016] (3) This device uses the rotation of the wheel to provide power for the movement of the brush barrel and the sewage plate, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 .

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 .

[0019] Figure 3 This is a schematic diagram of the partial three-dimensional structure of the utility model Figure 1 .

[0020] Figure 4 This is a schematic diagram of the partial three-dimensional structure of the utility model Figure 2 .

[0021] Figure 5 This is a schematic diagram of the partial three-dimensional structure of the utility model Figure 3 .

[0022] Figure 6 This is a schematic diagram of the partial three-dimensional structure of the utility model Figure 4 .

[0023] In the figure: 1. handle, 2. frame, 3. paver, 4. outer synchronous wheel, 5. mounting rod, 6. outer cylinder, 7. inner cylinder, 8. outer synchronous belt, 9. discharge port, 10. inlet, 11. inlet, 12. wedge ring, 13. brush cylinder, 14. gear, 15. inner synchronous wheel, 16. inner synchronous belt, 17. gear ring, 18. hemisphere, 19. square tube, 20. sewage plate, 21. vertical plate, 22. spring, 23. cross rod, 24. center axis, 25. guide rod. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0025] Example 1: A plastic track paver, comprising: a frame 2, said frame 2 being connected to two sets of symmetrical wheels by bearings; a paver 3, fixedly connected to the frame 2; an outer cylinder 6, fixedly connected to the frame 2 via symmetrical mounting rods 5, said outer cylinder 6 being provided with an inlet 10; an inner cylinder 7, fixedly connected to the outer cylinder 6, said inner cylinder 7 being provided with an outlet 9, said inner cylinder 7 being coaxially arranged with the outer cylinder 6, and an inlet 11 being provided at the top of the inner cylinder 7; a brush cylinder 13, disposed between the inner cylinder 7 and the outer cylinder 6, said brush cylinder 13 being connected to the inner cylinder 7 by bearings. The rotation of the brush cylinder 13 removes dust, debris, leaves, etc. into the outer cylinder 6, and then enters the inner cylinder 7 through the inlet 11.

[0026] The inner cylinder 7 is connected to the central axis of an outer synchronous wheel 4 by a bearing, one of the wheels is fixedly connected to the other outer synchronous wheel 4, and the two ends of the outer synchronous belt 8 are respectively wrapped around the corresponding outer synchronous wheel 4. The outer cylinder 6 is connected to the central axis of the gear 14 by a bearing, and the central axis of the gear 14 and the central axis of one of the outer synchronous wheels 4 are respectively fixedly connected to the inner synchronous wheel 15. The two ends of the inner synchronous belt 16 are respectively wrapped around the corresponding inner synchronous wheel 15. The brush cylinder 13 is fixedly connected to the ring gear 17, and the gear 14 meshes with the ring gear 17. By adopting a synchronous belt mechanism for transmission and using the meshing of the gear and ring gear, the brush cylinder 13 is driven to rotate when the wheel rotates.

[0027] The frame 2 is fixedly connected to the handle 1 to facilitate the movement of the device.

[0028] The working principle of the plastic runway paver provided by the utility model is as follows:

[0029] Drive the device forward manually or use equipment to operate the paver 3. The wheel drives an outer synchronous wheel 4 to rotate, and an outer synchronous wheel 4 drives an outer synchronous belt 8 to move. The outer synchronous belt 8 drives another outer synchronous wheel 4 and an inner synchronous wheel 15 to rotate. An inner synchronous wheel 15 drives an inner synchronous belt 16 to move. The inner synchronous belt 16 drives another inner synchronous wheel 15 and the gear 14 to rotate. The gear 14 drives the ring gear 17 and the brush cylinder 13 to rotate. The brush cylinder 13 drives dust, debris, leaves, etc. to be cleaned into the outer cylinder 6 and enter the inner cylinder 7 through the inlet 11.

[0030] Example 2: This example further elaborates on Example 1. The inner cylinder 7 is connected to a central shaft 24 by a bearing. The central shaft 24 is fixedly connected to one of the outer synchronous wheels 4. The central shaft 24 is fixedly connected to a cross rod 23. The cross rod 23 is fixedly connected to a group of guide rods 25. Each guide rod 25 is respectively disposed in a square tube 19. Each square tube 19 is fixedly connected to the cross rod 23 via a spring 22. Each square tube 19 is rotatably connected to a group of drainage plates 20. Each square tube 19 corresponds to a corresponding drainage plate 20 and is fixedly connected to a vertical plate 21. By adopting the drainage plates 20, when they move toward the discharge port 9, they drive the gravel to move, facilitating its discharge. When they move away from the discharge port 9, they swing under the obstruction of the gravel, avoiding driving the gravel backward.

[0031] The inner cylinder 7 is fixedly connected to the wedge ring 12, and each of the square tubes 19 is fixedly connected to a hemisphere 18, which contacts the inclined surface of the wedge ring 12. By using the hemisphere 18 and the wedge ring 12, the drain plate 20 can be moved closer to or away from the drain port 9 with the assistance of the spring 22.

[0032] Each of the springs 22 is respectively wrapped around the corresponding guide rod 25 .

[0033] The working principle of the plastic runway paver provided by the utility model is as follows:

[0034] An outer synchronous wheel 4 rotates the central shaft 24, which in turn drives the cross rod 23, guide rod 25, spring 22, square tube 19, drain plate 20, and vertical plate 21 to rotate about the center of the inner cylinder 7. The square tube 19 drives the hemisphere 18 along the inclined surface of the wedge ring 12. The hemisphere 18 drives the square tube 19 along the guide rod 25. The square tube 19 drives the spring 22, which in turn drives the drain plate 20 and vertical plate 21. When the drain plate 20 moves toward the discharge port 9, it moves the gravel, facilitating its discharge. When it moves away from the discharge port 9, it swings under the obstruction of the gravel, avoiding backward movement of the gravel.

[0035] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A plastic track paver, characterized by: include: A vehicle frame (2), wherein the vehicle frame (2) is connected to two sets of symmetrical wheels by bearings; A paver (3) fixedly connected to the vehicle frame (2); An outer cylinder (6) is fixedly connected to the vehicle frame (2) via symmetrical mounting rods (5), and the outer cylinder (6) is provided with an inlet (10); An inner cylinder (7) is fixedly connected to the outer cylinder (6), the inner cylinder (7) is provided with a discharge port (9), the inner cylinder (7) and the outer cylinder (6) are coaxially arranged, and an inlet (11) is provided at the top of the inner cylinder (7); The brush cylinder (13) is arranged between the inner cylinder (7) and the outer cylinder (6), and the brush cylinder (13) is connected to the inner cylinder (7) through a bearing.

2. The plastic track paver according to claim 1, characterized in that: The inner cylinder (7) is connected to the central axis of an outer synchronous wheel (4) by a bearing, one of the wheels is fixedly connected to the other outer synchronous wheel (4), and the two ends of the outer synchronous belt (8) respectively surround the corresponding outer synchronous wheel (4). The outer cylinder (6) is connected to the central axis of the gear (14), and the central axis of the gear (14) and the central axis of one of the outer synchronous wheels (4) are fixedly connected to the inner synchronous wheel (15). The two ends of the inner synchronous belt (16) respectively surround the corresponding inner synchronous wheel (15). The brush cylinder (13) is fixedly connected to the ring gear (17), and the gear (14) engages with the ring gear (17).

3. The plastic track paver according to claim 2, characterized in that: The inner cylinder (7) is connected to a central shaft (24) by a bearing, the central shaft (24) is fixedly connected to one of the outer synchronous wheels (4), the central shaft (24) is fixedly connected to a cross rod (23), the cross rod (23) is fixedly connected to a group of guide rods (25), each of the guide rods (25) is respectively arranged in a square tube (19), each of the square tubes (19) is fixedly connected to the cross rod (23) by a spring (22), each of the square tubes (19) is rotatably connected to a group of sewage plates (20), and each of the square tubes (19) corresponding to the corresponding sewage plates (20) is fixedly connected to a vertical plate (21).

4. The plastic track paver according to claim 3, characterized in that: The inner cylinder (7) is fixedly connected to the wedge ring (12), and each of the square tubes (19) is fixedly connected to a hemisphere (18), and the hemisphere (18) contacts the inclined surface of the wedge ring (12).

5. The plastic track paver according to claim 3, characterized in that: Each of the springs (22) is respectively sleeved around the corresponding guide rod (25).

6. The plastic track paver according to claim 1, characterized in that: The vehicle frame (2) is fixedly connected to the handlebar (1).

Images