An asphalt paving auxiliary device

Abstract

This utility model discloses an asphalt paving auxiliary device, relating to the field of asphalt paving technology. The device includes a base plate, with two recycling racks symmetrically fixedly connected to the sides of the base plate. A first rotating shaft is rotatably connected between the two recycling racks. Two first recycling rollers are symmetrically fixedly connected to the ends of the first rotating shafts. A second rotating shaft is rotatably connected to the sides of the recycling racks, and a second recycling roller is fixedly connected to the circumference of the second rotating shaft. A conveyor belt drives the first and second recycling rollers. Recycling components are fixedly connected to the sides of the recycling racks, and a transmission component is fixedly connected to the circumference of the first rotating shafts. A paving assembly is fixedly connected to the surface of the base plate. This utility model, by rotating a wheel, drives a first gear to rotate, which in turn drives a second gear to rotate. Through the transmission between the sprocket and the chain belt, excess asphalt cut from both sides can be shoveled out and conveyed to a waste bin during asphalt paving, saving manpower.

Description

Technical Field

[0001] This utility model relates to the field of asphalt paving technology, and in particular to an asphalt auxiliary paving device. Background Technology

[0002] During the asphalt paving process, asphalt is poured into the road surface to be paved and then compacted using rollers to complete the asphalt paving. In order to lay the asphalt neatly, after the asphalt is laid, a cutting plate is used to cut off the excess asphalt on both sides. The excess asphalt is scattered on the ground after cutting off, which is quite troublesome to recycle. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies where excess asphalt is cut off from both sides and scattered on the ground, making it difficult to recycle. Therefore, this invention proposes an asphalt auxiliary paving device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] Design an asphalt assisted paving device, including a base plate, two recycling racks symmetrically fixedly connected to the side of the base plate, a first rotating shaft rotatably connected between the two recycling racks, two first recycling rollers symmetrically fixedly connected to the ends of the first rotating shaft, a second rotating shaft rotatably connected to the side of the recycling racks, a second recycling roller fixedly connected to the circumferential side of the second rotating shaft, a conveyor belt drivingly connecting the first recycling rollers and the second recycling rollers, recycling components fixedly connected to the side of the recycling racks, a transmission component fixedly connected to the circumferential side of the first rotating shafts, and paving components fixedly connected to the surface of the base plate.

[0006] Preferably, the recycling component includes a straight plate, which is fixedly connected to the recycling rack. A shovel plate is fixedly connected to the side of the straight plate, and the side of the shovel plate away from the straight plate is a conical surface. A guide plate is fixedly connected to the surface of the straight plate, and the guide plate is inclined to the straight plate.

[0007] Preferably, two sets of mounting plates are fixedly connected to the bottom surface of the base plate, and a drive shaft is rotatably connected between each set of mounting plates. A wheel is fixedly connected to the end of each drive shaft.

[0008] Preferably, the transmission component includes a first sprocket, which is fixedly connected to a first rotating shaft. A first gear is fixedly connected to the circumferential side of the transmission shaft. A second gear is rotatably connected to the surface of the base plate. A second sprocket is rotatably connected to the side of the second gear. A chain belt is provided between the first sprocket and the second sprocket for transmission.

[0009] Preferably, a baffle plate is rotatably fitted between the first rotating shaft and the second rotating shaft, and the baffle plate is arranged parallel to the conveyor belt.

[0010] Preferably, the laying assembly includes a laying bucket, which is fixedly connected to a base plate, and a discharge hopper is provided at the bottom of the laying bucket. A pressure roller is rotatably connected to the bottom surface of the laying bucket.

[0011] Preferably, a waste bin is symmetrically fixedly connected to the surface of the base plate, the waste bin is corresponding to the conveyor belt, and a pusher is fixedly connected to the surface of the base plate.

[0012] The present invention provides an asphalt paving auxiliary device with the following advantages: When in use, the device drives the first gear to rotate, and the rotation of the first gear drives the second gear to rotate clockwise. The sprocket and the chain belt drive each other. When the second gear rotates, it can drive the conveyor belt to transport the shoveled and collected asphalt, thereby transporting the excess asphalt to the waste bin for recycling, saving the manpower used for manual cleaning. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of an asphalt paving auxiliary equipment.

[0014] Figure 2 This is the right view of the present invention.

[0015] Figure 3 This is an assembly drawing of the second sprocket and the second gear of this utility model.

[0016] Figure 4 This is an assembly drawing of the laying bucket and the discharge hopper of this utility model.

[0017] The attached diagram lists the components represented by each number as follows:

[0018] 1. Base plate; 2. Recycling rack; 3. First rotating shaft; 4. First recycling roller; 5. Second rotating shaft; 6. Second recycling roller; 7. Conveyor belt; 8. Straight plate; 9. Shovel plate; 10. Guide plate; 11. Drive shaft; 12. Second sprocket; 13. First sprocket; 14. Chain belt; 15. Wheel; 16. Baffle plate; 17. Laying bucket; 18. Discharge hopper; 19. Pressure roller; 20. Waste bin; 21. Push frame; 22. First gear; 23. Second gear. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Example 1

[0021] Reference Figure 1-4This utility model is an asphalt auxiliary paving device, including a base plate 1, two recycling racks 2 are symmetrically fixedly connected to the side of the base plate 1, a first rotating shaft 3 is rotatably connected between the two recycling racks 2, two first recycling rollers 4 are symmetrically fixedly connected to the end of the first rotating shaft 3, a second rotating shaft 5 is rotatably connected to the side of the recycling rack 2, a second recycling roller 6 is fixedly connected to the circumference of the second rotating shaft 5, a conveyor belt 7 is drivingly connected between the first recycling roller 4 and the second recycling roller 6, recycling components are fixedly connected to the side of the recycling rack 2, a transmission component is fixedly connected to the circumference of the first rotating shaft 3, and a paving component is fixedly connected to the surface of the base plate 1.

[0022] The recycling component includes a straight plate 8, which is fixedly connected to the recycling rack 2. A shovel plate 9 is fixedly connected to the side of the straight plate 8. The side of the shovel plate 9 away from the straight plate 8 is conical. A guide plate 10 is fixedly connected to the surface of the straight plate 8. The guide plate 10 is inclined to the straight plate 8. Two sets of mounting plates are fixedly connected to the bottom surface of the base plate 1. A drive shaft 11 is rotatably connected between each set of mounting plates. A wheel 15 is fixedly connected to the end of each drive shaft 11. The laying component includes a laying bucket 17, which is fixedly connected to the base plate 1. A discharge hopper 18 is connected to the bottom of the laying bucket 17. A pressure roller 19 is rotatably connected to the bottom surface of the laying bucket 17.

[0023] The operation process of this embodiment is as follows: During the asphalt laying process, the asphalt is stored in the laying bucket 17. When in use, the valve on the discharge hopper 18 is opened and the bottom plate 1 is pushed to make the wheel 15 rotate. As the device moves, the asphalt is continuously laid on the ground through the discharge hopper 18. The asphalt can be compacted by the pressure roller 19, thereby improving the asphalt laying effect.

[0024] The recycling rack 2 cuts the laid asphalt, removing the excess asphalt on both sides. At this time, the excess asphalt is located on the outside of the two recycling racks 2. The removed asphalt is removed by the shovel plate 9. As the device continues to move forward, the asphalt reaches the guide plate through the straight plate 8 and falls through the guide plate. When in use, the first rotating shaft 3 rotates, which drives the first recycling roller 4 to rotate. The rotation of the first recycling roller 4 drives the conveyor belt 7 to rotate. The removed asphalt falls onto the conveyor belt 7 and is then transferred and recycled through the conveyor belt 7.

[0025] The baffle plate 16 is disposed on the side of the conveyor belt 7 and is adapted to the conveyor belt 7 to prevent the belt from falling off the side during transmission.

[0026] Example 2

[0027] During use, additional power is required to drive the first rotating shaft 3 to rotate, which consumes additional energy. For this purpose, please refer to [link / reference needed]. Figure 2-3Based on the first specific embodiment, the transmission component includes a first sprocket 13, which is fixedly connected to a first rotating shaft 3. A first gear 22 is fixedly connected to the circumference of a transmission shaft 11. A second gear 23 is rotatably connected to the surface of the base plate 1. A second sprocket 12 is rotatably connected to the side of the second gear 23. A chain belt 14 is provided for transmission between the first sprocket 13 and the second sprocket 12. A blocking plate 16 is rotatably engaged between the first rotating shaft 3 and the second rotating shaft 5. The blocking plate 16 is arranged parallel to the transmission belt 7.

[0028] Waste bins 20 are symmetrically fixedly connected to the surface of the base plate 1. The waste bins 20 correspond to the conveyor belt 7. Pushers 21 are fixedly connected to the surface of the base plate 1.

[0029] The operation process of this embodiment is as follows: During the paving process, the pushing device drives the wheel 15 to rotate. The rotation of the wheel 15 drives the transmission shaft 11 to rotate. The transmission shaft 11 drives the first gear 22 to rotate counterclockwise. The first gear 22 and the second gear 23 mesh with each other. When the first gear 22 rotates counterclockwise, the second gear 23 rotates clockwise. The rotation of the second gear 23 drives the second sprocket 12 to rotate synchronously. Through the chain belt 14, the first sprocket 13 is driven to rotate clockwise. The first sprocket 13 drives the rotating shaft to rotate clockwise, so that the conveyor belt 7 can transport the shoveled asphalt upwards.

[0030] The asphalt is collected by falling into the waste bin 20 via a conveyor belt.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An asphalt auxiliary laying apparatus comprising a base plate (1), characterised in that: Two recycling racks (2) are symmetrically fixedly connected to the side of the base plate (1). A first rotating shaft (3) is rotatably connected between the two recycling racks (2). Two first recycling rollers (4) are symmetrically fixedly connected to the end of the first rotating shaft (3). A second rotating shaft (5) is rotatably connected to the side of the recycling rack (2). A second recycling roller (6) is fixedly connected to the circumference of the second rotating shaft (5). A conveyor belt (7) is drivingly connected between the first recycling roller (4) and the second recycling roller (6). A recycling component is fixedly connected to the side of the recycling rack (2). A transmission component is fixedly connected to the circumference of the first rotating shaft (3). A laying component is fixedly connected to the surface of the base plate (1).

2. An asphalt auxiliary laying apparatus according to claim 1, characterised in that, The recycling component includes a straight plate (8), which is fixedly connected to the recycling rack (2). A shovel plate (9) is fixedly connected to the side of the straight plate (8). The side of the shovel plate (9) away from the straight plate (8) is a conical surface. A guide plate (10) is fixedly connected to the surface of the straight plate (8). The guide plate (10) is inclined to the straight plate (8).

3. An asphalt paving aid apparatus as defined in claim 1, wherein, The bottom surface of the base plate (1) is fixedly connected to two sets of mounting plates, and each set of mounting plates is rotatably connected to a drive shaft (11). The ends of the drive shaft (11) are fixedly connected to wheels (15).

4. An asphalt paving aid apparatus as defined in claim 3, wherein, The transmission component includes a first sprocket (13), which is fixedly connected to a first rotating shaft (3). A first gear (22) is fixedly connected to the circumferential side of a transmission shaft (11). A second gear (23) is rotatably connected to the surface of the base plate (1). A second sprocket (12) is rotatably connected to the side of the second gear (23). A chain belt (14) is provided between the first sprocket (13) and the second sprocket (12).

5. An asphalt paving aid apparatus as defined in claim 1, wherein, A baffle plate (16) is rotatably fitted between the first rotating shaft (3) and the second rotating shaft (5), and the baffle plate (16) is arranged parallel to the conveyor belt (7).

6. An asphalt paving aid apparatus as defined in claim 1, wherein, The laying assembly includes a laying bucket (17), which is fixedly connected to the base plate (1). A discharge hopper (18) is connected to the bottom of the laying bucket (17), and a pressure roller (19) is rotatably connected to the bottom surface of the laying bucket (17).

7. The asphalt paving auxiliary equipment according to claim 1, characterized in that, Waste bins (20) are symmetrically fixedly connected to the surface of the base plate (1), and the waste bins (20) correspond to the conveyor belt (7). Pushers (21) are fixedly connected to the surface of the base plate (1).

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