Road vibration leveling device
By adopting the structures of the casing, damper, vibrator and slip ring in the road vibration leveling device, the problem that the device of the intestinal path vibration is difficult to completely press the ground during the road vibration leveling device is solved, and the stable movement of the leveler and efficient vibration leveling on the curved road are achieved. , reduces labor intensity and extends service life.
Patent Information
- Application Number
- CN202421012033.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The existing road vibration and leveling device is difficult to completely press on the ground when vibrating on the intestinal path, resulting in some positions being unable to level, and manual pulling is required to increase labor intensity, and the leveling device is easily scraped and reduced service life when moving.
A vibration leveling device including a housing, a damper, a vibrator, a transmission rod, a leveler, a fixed rod, a slip ring, a limit ring and a guide wheel is designed. The leveler is lifted and lowered by a rotating handle, and the damper and Spring shock absorption, slip ring and connecting rods enable stable movement of the leveler on the curved road, ensuring that the leveler is pressed on the road all the time.
It effectively avoids the inability to level some locations on the road, improves the quality of the road and work efficiency, reduces labor intensity, extends the service life of the leveler, and improves the quality of the road through shock absorption by the damper.
Smart Images
Figure CN222251618U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of road construction, in particular to a road leveling device. Background Art
[0002] Road leveling devices can improve road quality and driving environment, providing a safer, smoother and more comfortable road driving experience.
[0003] In the prior art, such as the Chinese patent number: CN216107946U, "a road leveling device", includes a bottom box, the middle part of the upper end of the bottom box is fixedly connected to the fixing part of the vibration equipment, the upper end of the bottom box is symmetrically fixedly connected to two straight cylinders, the upper end of the straight cylinder is slidably connected to the straight rod, the upper end of the straight rod is fixedly connected to the push handle rod, the lower end of the straight rod is fixedly connected to the first magnetic disk and the first magnetic disk is slidably connected to the inside of the straight cylinder, the second magnetic disk is installed at the bottom end of the straight cylinder, the second magnetic disk is arranged at the lower side of the first magnetic disk and is arranged to repel each other with the first magnetic disk, a magnetic ring is movably arranged on the upper side of the first magnetic disk, the magnetic ring is installed in the inside of the straight cylinder and the magnetic ring and the first magnetic disk are arranged to repel each other. When the municipal road is leveled, the repulsive force between the first magnetic disk, the second magnetic disk and the magnetic ring will buffer and absorb the vibration. The magnet structure is used instead of the traditional spring structure to prevent the inability to perform buffering operations due to deformation, breakage and the like, and the service life is long, and the safety is increased.
[0004] Although the above scheme has the advantages as mentioned above, the disadvantage of the above scheme is that when leveling the road surface of the narrow path, the leveling device needs to make multiple turns. It is difficult for the leveling device to be completely pressed on the ground when turning. In this way, there will be a few places on the road that cannot be leveled, and the air in the concrete cannot be discharged, which reduces the quality of the road. At the same time, when moving the leveling device, it is necessary to manually pull the leveling device to move the leveling device on the concrete, which will increase labor and improve labor intensity. At the same time, when the leveling device moves on the ground, the leveler will scrape the ground, which is not conducive to the movement of the leveling device on the ground and reduces the service life of the leveler. Utility Model Content
[0005] The purpose of the utility model is to solve the problem in the prior art that when leveling the road surface of a narrow path, the leveling device needs to make multiple turns. It is difficult for the leveling device to be completely pressed on the ground when turning, so that there are some positions on the road that cannot be leveled and the air in the concrete cannot be discharged, which reduces the quality of the road. At the same time, when moving the leveling device, it is necessary to manually pull the leveling device to move the leveling device on the concrete, which increases the labor force and improves the labor intensity. At the same time, when the leveling device moves on the ground, the leveler will scrape the ground, which is not conducive to the movement of the leveling device on the ground and reduces the service life of the leveler.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a road leveling device, comprising: a shell, a plurality of dampers 1 are fixedly connected to the bottom inner surface of the shell, a vibrator is fixedly connected to the top of the plurality of dampers 1, a transmission rod is fixedly connected to the bottom outer surface of the vibrator, a leveler is fixedly connected to the bottom outer surface of the transmission rod, and also comprises: two fixed rods 1, the two fixed rods 1 are fixedly connected to a sleeve on one side away from the shell, the inner surfaces of the two sleeves are movably sleeved with fixed rods 2, the outer surfaces of the fixed rods 2 are movably sleeved with two slip rings, the bottom outer surfaces of the two slip rings are fixedly connected with connecting rods 1, the outer surfaces of the two connecting rods 1 close to the bottom are fixedly connected with two limiting rings, the plurality of limiting rings are evenly divided into two groups, and the opposite sides of the two connecting rods 1 close to the two groups of limiting rings are movably sleeved with guide wheels, so that the leveling device can be moved on a curved road, and the leveler is always pressed on the road, avoiding the situation that a few positions on the road cannot be leveled due to the rotation of the leveling device, thereby improving the quality of the road.
[0007] As a preferred embodiment, the outer surface of the shell is fixedly connected with multiple rotating shafts, the outer surfaces of the multiple rotating shafts are fixedly installed with handles and gears, the outer surfaces of the multiple gears are meshingly connected with tooth plates, the outer surfaces of the multiple tooth plates are fixedly connected with connecting rod 2, the bottom outer surfaces of the multiple connecting rods 2 are fixedly connected with positioning plate 1, and the bottom outer surfaces of the multiple positioning plates 1 are fixedly connected with damper 2. In this way, the leveler can be raised and lowered by rotating the handle, which improves the service life of the leveler. The roller makes it convenient for employees to move the leveling device, improves the employee's user experience, reduces labor and reduces labor intensity.
[0008] As a preferred embodiment, the two fixing rods are fixedly connected to the outer surface of the shell, and the plurality of transmission rods are movably embedded in the outer surface of the shell, and the transmission rods can transmit the vibration of the vibrator to the leveler.
[0009] As a preferred embodiment, the outer surfaces of the two slip rings are fixedly connected with springs, and the two springs are fixedly connected to the outer surfaces of the two sleeves. The springs can always pull the slip rings so that the guide wheels are always attached to the two sides of the road.
[0010] As a preferred embodiment, the bottom outer surfaces of the plurality of dampers 2 are fixedly connected with positioning plates 2, and the outer surfaces of the plurality of positioning plates 2 are fixedly connected with working blocks, and the dampers 2 can reduce the vibration of the leveling device.
[0011] As a preferred embodiment, a fixing plate is fixedly connected to one side of the shell close to the multiple tooth plates, the multiple tooth plates are movably embedded in the inner surfaces of the multiple fixed plates, and the tooth plates can be raised and lowered to adjust the height of the roller.
[0012] As a preferred embodiment, bearings are movably embedded in the inner surfaces of the plurality of working blocks, and rollers are fixedly installed on the outer surfaces of the plurality of bearings. The rollers facilitate employees to move the vibrating device, thereby improving the employees' user experience.
[0013] As a preferred embodiment, the outer surfaces of the plurality of fixed plates are provided with sliding grooves, and the plurality of connecting rods 2 are movably embedded in the inner surfaces of the plurality of sliding grooves. The sliding grooves can limit the moving trajectory of the connecting rod 2 to avoid derailment of the connecting rod 2.
[0014] Compared with the prior art, the advantages and positive effects of the utility model are:
[0015] The utility model enables the leveling device to move on the curved road, and the leveler is always pressed on the road, thus avoiding the situation where a few places on the road cannot be leveled due to the rotation of the leveling device, thereby further improving the quality of the road and the work efficiency.
[0016] The utility model can prevent the shell from tilting due to stones on the road surface, which causes the tilt of the leveler. The leveler can be raised and lowered by rotating the handle, which increases the service life of the leveler. The rollers are convenient for employees to move the leveling device, which improves the employees' user experience and reduces labor and labor intensity. The damper 2 can reduce shock to the leveling device, thereby improving the quality of the road. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A schematic diagram of the main structure of a road leveling device provided by the utility model;
[0018] Figure 2 A schematic diagram of the position structure of a working block of a road leveling device provided by the utility model;
[0019] Figure 3 A schematic diagram of the spring position structure of a road leveling device provided by the utility model;
[0020] Figure 4 A schematic diagram of the internal structure of a housing of a road leveling device provided by the utility model;
[0021] Figure 5 A road leveling device provided by the utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.
[0022] Legend:
[0023] 1. Shell; 2. Damper 1; 3. Vibrator; 4. Transfer rod; 5. Smooth machine; 6. Fixed rod 1; 7. Bushing; 8. Fixed rod 2; 9. Slip ring; 10. Spring; 11. Connecting rod 1; 12. Limiting ring; 13. Guide wheel; 14. Rotating shaft; 15. Handle; 16. Gear; 17. Tooth plate; 18. Connecting rod 2; 19. Damper 2; 20. Positioning plate 2; 21. Working block; 22. Bearing; 23. Roller; 24. Positioning plate 1; 25. Slide groove; 26. Fixed plate. DETAILED DESCRIPTION
[0024] 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.
[0025] See also Figure 1-5 The utility model provides a technical solution: a road leveling device, comprising: a shell 1, a plurality of dampers 2 are fixedly connected to the bottom inner surface of the shell 1, a vibrator 3 is fixedly connected to the top of the plurality of dampers 2, a transmission rod 4 is fixedly connected to the bottom outer surface of the vibrator 3, a leveler 5 is fixedly connected to the bottom outer surface of the transmission rod 4, and also comprises: two fixed rods 6, the two fixed rods 6 are fixedly connected to the side away from the shell 1 with shaft sleeves 7, the inner surfaces of the two shaft sleeves 7 are movably sleeved with fixed rods 8, and the outer surfaces of the fixed rods 8 are movably sleeved with There are two slip rings 9, and the bottom outer surfaces of the two slip rings 9 are fixedly connected with connecting rods 11, and the outer surfaces of the two connecting rods 11 near the bottom are fixedly connected with two limit rings 12, and the multiple limit rings 12 are evenly divided into two groups. The two connecting rods 11 are close to the opposite sides of the two groups of limit rings 12 and are movably sleeved with guide wheels 13, so that the leveling device can move on a curved road, and the leveler 5 is always pressed on the road, avoiding the rotation of the leveling device, causing a few places on the road to be unable to be leveled, thereby improving the quality of the road and improving work efficiency.
[0026] like Figure 1-5As shown, the outer surface of the shell 1 is fixedly connected with multiple rotating shafts 14, the outer surfaces of the multiple rotating shafts 14 are fixedly installed with handles 15 and gears 16, the outer surfaces of the multiple gears 16 are meshingly connected with tooth plates 17, the outer surfaces of the multiple tooth plates 17 are fixedly connected with connecting rods 18, the bottom outer surfaces of the multiple connecting rods 18 are fixedly connected with positioning plates 1 24, and the bottom outer surfaces of the multiple positioning plates 24 are fixedly connected with dampers 2 19. In this way, the leveler 5 can be raised and lowered by rotating the handle 15, which increases the service life of the leveler 5. The roller 23 is convenient for employees to move the leveling device, improves the employee's user experience, reduces labor and reduces labor intensity. The damper 2 19 can reduce shock to the leveling device, thereby improving the quality of the road.
[0027] like Figure 1-5 As shown, two fixing rods 6 are fixedly connected to the outer surface of the shell 1, and a plurality of transmission rods 4 are movably embedded in the outer surface of the shell 1. The transmission rods 4 can transmit the vibration of the vibrator 3 to the leveler 5 to make the leveler 5 vibrate.
[0028] like Figure 1-5 As shown, the outer surfaces of the two slip rings 9 are fixedly connected with springs 10, and the two springs 10 are fixedly connected to the outer surfaces of the two shaft sleeves 7. The springs 10 can always pull the slip rings 9 so that the slip rings 9 can always stick the guide wheels 13 to the two sides of the road through the connecting rod 11.
[0029] like Figure 1-5 As shown, the bottom outer surfaces of multiple dampers 19 are fixedly connected with positioning plates 20, and the outer surfaces of multiple positioning plates 20 are fixedly connected with working blocks 21. The dampers 19 can reduce the shock of the leveling device and improve the quality of the road.
[0030] like Figure 1-5 As shown, one side of the shell 1 close to the multiple tooth plates 17 is fixedly connected with a fixing plate 26, and the multiple tooth plates 17 are movably embedded in the inner surfaces of the multiple fixing plates 26. The tooth plates 17 can be raised and lowered to adjust the height of the roller 23, thereby changing the distance between the leveler 5 and the road.
[0031] like Figure 1-5 As shown, bearings 22 are movably embedded in the inner surfaces of the multiple working blocks 21, and rollers 23 are fixedly installed on the outer surfaces of the multiple bearings 22. The rollers 23 facilitate employees to move the vibrating device, improve the employees' user experience, reduce labor and reduce labor intensity.
[0032] like Figure 1-5 As shown, the outer surfaces of the multiple fixed plates 26 are all provided with slide grooves 25, and the multiple connecting rods 18 are movably embedded in the inner surfaces of the multiple slide grooves 25. The slide grooves 25 can limit the moving trajectory of the connecting rod 18, thereby avoiding the derailment of the connecting rod 18 and affecting the use of the equipment.
[0033] Working principle: before the vibrating device works, manually rotate multiple handles 15, and the multiple handles 15 drive the multiple gears 16 to rotate through the multiple rotating shafts 14. The multiple gears 16 drive the multiple tooth plates 17 to move downward inside the multiple positioning plates 24. The multiple tooth plates 17 drive the multiple fixed plates 26 to move through the multiple connecting rods 218 in the multiple sliding grooves 25. The multiple fixed plates 26 drive the multiple dampers 219 to move downward, so that the shell 1 drives the vibrator 3 to move downward through the damper 2, and the vibrator 3 drives the leveler 5 to move downward through the transmission rod 4, so that the leveler 5 can be pressed on the road. When the roller 23 presses on the stones on both sides of the road, the horizontal position of a roller 23 is raised, and a roller 23 drives the corresponding bearing 22 moves up, and the bearing 22 drives the corresponding positioning plate 20 to move up through the corresponding working block 21, so that the corresponding positioning plate 20 squeezes the damper 2 19, and the corresponding damper 2 19 will release the elastic potential energy to prevent the corresponding positioning plate 20 from moving up, so that it can be avoided that the shell 1 is tilted due to the stones on the road surface, causing the tilt of the leveler 5. In this way, the lifting and lowering of the leveler 5 can be achieved by rotating the handle 15, which improves the service life of the leveler 5. The roller 23 is convenient for employees to move the leveling device, improves the employee's user experience, reduces labor and reduces labor intensity. The damper 2 19 can reduce the shock of the leveling device and improve the quality of the road. When the goat path needs to be leveled, Push the leveling device to the working position, manually separate the two slip rings 9, and make the two slip rings 9 squeeze the two springs 10. Because the two springs 10 are fixed on the two bushings 7 on the two fixed rods 6, when the two slip rings 9 squeeze the two springs 10, the two springs 10 will obtain elastic potential energy. At the same time, the two slip rings 9 drive the two guide wheels 13 to move through the two connecting rods 11. The employee sticks the two guide wheels 13 in the middle of the multiple limit rings 12 on both sides of the goat path. The two springs 10 can release elastic potential energy all the time, so that the two guide wheels 13 are always attached to both sides of the road. Then start the vibrator 3. The vibrator 3 transmits the vibration to the leveler 5 through the transmission rod 4 to make the leveler 5 work. Then push the shell 1 to make the vibrator The leveling device moves on a predetermined track. When the road is curved, the guide wheel 13 on one side will move along the curved surface of the road, and drive the slip ring 9 on one side to move on the fixed rod 8 through the connecting rod 11. The slip ring 9 will compress the spring 10, so that the spring 10 applies a force to the shaft sleeve 7 on one side. The shaft sleeve 7 on one side drives the shell 1 to turn synchronously through the fixed rod 6 on one side. The damper 2 can prevent the vibration of the vibrator 3 from damaging the shell 1, thereby increasing the service life of the shell 1. In this way, the leveling device can be moved on a curved road, and the leveler 5 is always pressed on the road, which avoids the situation that a few places on the road cannot be leveled due to the rotation of the leveling device, further improving the quality of the road and improving work efficiency.
Claims
1. A road leveling device, characterized in that: include: A shell (1), wherein a plurality of dampers (2) are fixedly connected to the inner surface of the bottom of the shell (1), a vibrator (3) is fixedly connected to the top of the plurality of dampers (2), a transmission rod (4) is fixedly connected to the outer surface of the bottom of the vibrator (3), and a leveler (5) is fixedly connected to the outer surface of the bottom of the transmission rod (4), and further comprising: two fixed rods (6), the two fixed rods (6) are fixedly connected to a shaft sleeve (7) on one side away from the shell (1), the inner surfaces of the two shaft sleeves (7) are movably sleeved with fixed rods (8), the outer surfaces of the fixed rods (8) are movably sleeved with two slip rings (9), the bottom outer surfaces of the two slip rings (9) are fixedly connected with connecting rods (11), the outer surfaces of the two connecting rods (11) near the bottom are fixedly connected with two limit rings (12), the plurality of limit rings (12) are evenly divided into two groups, and the opposite sides of the two connecting rods (11) near the two groups of limit rings (12) are movably sleeved with guide wheels (13).
2. A road leveling device according to claim 1, characterized in that: The outer surface of the shell (1) is fixedly connected to a plurality of rotating shafts (14), the outer surfaces of the plurality of rotating shafts (14) are fixedly mounted with handles (15) and gears (16), the outer surfaces of the plurality of gears (16) are meshingly connected to toothed plates (17), the outer surfaces of the plurality of toothed plates (17) are fixedly connected to connecting rods 2 (18), the bottom outer surfaces of the plurality of connecting rods 2 (18) are fixedly connected to positioning plates 1 (24), and the bottom outer surfaces of the plurality of positioning plates 1 (24) are fixedly connected to dampers 2 (19).
3. A road leveling device according to claim 1, characterized in that: The two fixing rods (6) are fixedly connected to the outer surface of the shell (1), and the plurality of transmission rods (4) are movably embedded in the outer surface of the shell (1).
4. A road leveling device according to claim 1, characterized in that: The outer surfaces of the two slip rings (9) are fixedly connected to springs (10), and the two springs (10) are fixedly connected to the outer surfaces of the two shaft sleeves (7).
5. A road leveling device according to claim 2, characterized in that: The bottom outer surfaces of the plurality of dampers II (19) are all fixedly connected to positioning plates II (20), and the outer surfaces of the plurality of positioning plates II (20) are all fixedly connected to working blocks (21).
6. A road leveling device according to claim 2, characterized in that: A fixing plate (26) is fixedly connected to one side of the housing (1) close to the plurality of tooth plates (17), and the plurality of tooth plates (17) are movably embedded in the inner surfaces of the plurality of fixing plates (26).
7. A road leveling device according to claim 5, characterized in that: The inner surfaces of the plurality of working blocks (21) are all movably embedded with bearings (22), and the outer surfaces of the plurality of bearings (22) are all fixedly mounted with rollers (23).
8. A road leveling device according to claim 6, characterized in that: The outer surfaces of the plurality of fixed plates (26) are each provided with a slide groove (25), and the plurality of connecting rods (18) are movably embedded in the inner surfaces of the plurality of slide grooves (25).