CN220079635U - Road surface cement stabilized macadam basic unit leveling device - Google Patents
Road surface cement stabilized macadam basic unit leveling device Download PDFInfo
- Publication number
- CN220079635U CN220079635U CN202321398210.1U CN202321398210U CN220079635U CN 220079635 U CN220079635 U CN 220079635U CN 202321398210 U CN202321398210 U CN 202321398210U CN 220079635 U CN220079635 U CN 220079635U
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- China
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- base
- belt pulley
- road surface
- fixedly connected
- cement stabilized
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- 239000004568 cement Substances 0.000 title claims abstract description 31
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 239000004575 stone Substances 0.000 abstract description 12
- 238000007790 scraping Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 4
- 239000004567 concrete Substances 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Abstract
The utility model relates to the technical field of road construction and discloses a road cement stabilized macadam base leveling device which comprises a base, wherein a rotating shaft is rotatably connected to the lower portion of the base, driving wheels are arranged at two ends of the rotating shaft, third belt pulleys are fixedly sleeved at two ends of the rotating shaft, gears are rotatably connected to two sides of the base, one side of each of the two gears is fixedly connected with a fourth belt pulley, the same second belt is sleeved on the third belt pulley and the fourth belt pulley on the same side, racks are slidably connected to the two ends of the upper portion of the base, the two racks are meshed with the corresponding gears respectively, a scraping plate is arranged at the lower portion of the base, two ends of the scraping plate are connected to one end of the corresponding racks respectively, a pressing plate is arranged at the lower portion of the base, a first belt pulley is fixedly sleeved at two ends of the rotating shaft, and the second belt pulley is rotatably connected to the two ends of the upper portion of the base. The utility model makes the broken stone base layer more compact, improves the road surface leveling effect, does not need manual cleaning and filling, reduces the workload and improves the working efficiency.
Description
Technical Field
The utility model belongs to the technical field of road construction, and particularly relates to a road surface cement stabilized macadam base leveling device.
Background
With the rapid development of economy and the widespread urban construction of villages and towns, the road construction is changed from the original clay road into the existing asphalt road and cement road, the cement road is a road surface with cement concrete as a main material serving as a surface layer, the concrete road is a high-grade road, the cement concrete road is various roads such as plain concrete, reinforced concrete, continuous reinforced concrete, prestressed concrete and the like, and the road cement stabilized macadam base is leveled just before the cement road is built, so that the cement road is leveled more and is more compact in whole when the cement road is built.
Through retrieving CN217378478U, a road surface cement stabilized macadam base leveling device is disclosed, and this road surface cement stabilized macadam base leveling device, through the overall structure of equipment, level mobile device in-process, drive two reciprocating fan-shaped flattening parts around flattening ground in turn, carry out a lot of flattening to the macadam base, improve the flattening quality, strengthen road surface construction's smoothness, reduce the labour.
But the present inventors have found that this technical solution still has at least the following drawbacks:
when leveling the road surface broken stone basic unit, the position of flattening has the broken stone of scattering, and above-mentioned patent is when pressing the road surface, can not concentrate the broken stone of both sides and all extrude in the broken stone basic unit again for the road surface is leveled effectually poor, fills the position of flattening after needs manual cleaning, increases work load, reduction work efficiency.
The present utility model has been made in view of this.
Disclosure of Invention
Therefore, the utility model aims to provide a road surface cement stabilized macadam base leveling device, which aims to solve the problems that when a road surface is leveled, macadam on two sides cannot be concentrated and then completely squeezed into a macadam base, so that the road surface leveling effect is poor, the road surface is required to be manually cleaned and then filled into a leveling position, the workload is increased, and the working efficiency is reduced.
Based on the above purpose, the utility model provides a road surface cement stabilized macadam base leveling device.
The utility model provides a road surface cement stabilized macadam basic unit leveling device, includes the base, the base lower part rotates and is connected with the pivot, and the drive wheel is all installed at the pivot both ends, and the equal fixed cover in pivot both ends is equipped with the third belt pulley, and the equal fixedly connected with carousel in two gear sides is equipped with same second belt with the cover on the third belt pulley of one side and the fourth belt pulley, and the equal sliding connection in base upper portion both ends has the rack, and two racks respectively with the gear engagement that corresponds, the base lower part is equipped with the scraper blade, the scraper blade both ends are connected respectively in rack one end that corresponds, and the base lower part is equipped with the clamp plate, and the equal fixed cover in pivot both ends is equipped with first belt pulley, and the equal rotation in base upper portion both ends is connected with the second belt pulley, and the cover is equipped with same first belt on one side on first belt pulley and the second belt pulley, equal fixedly connected with carousel in two second belt pulley one side, equal rotation is connected with the connecting rod in two carousel one side, and the clamp plate both ends are rotated respectively and are connected in corresponding connecting rod one end.
As a preferred embodiment of the utility model, both ends of the upper part of the base are fixedly connected with fixing plates, two racks respectively slide in the corresponding fixing plates, both sides of the fixing plates are respectively provided with fourth sliding grooves, one ends of the two racks are respectively and slidably connected with connecting rods, the other ends of the two connecting rods are respectively and fixedly connected with scraping plates, one ends of the two connecting rods are respectively and fixedly connected with sliding rods, and both ends of the two sliding rods respectively slide in the corresponding fourth sliding grooves.
As a preferred embodiment of the utility model, one end of each of the two racks is fixedly connected with a connecting block, and one end of each of the two connecting rods penetrates through the corresponding connecting block and is in sliding connection with the corresponding connecting block.
As a preferred embodiment of the utility model, two ends of the upper part of the pressing plate are fixedly connected with moving plates, and the other ends of the two moving plates are respectively and rotatably connected to corresponding connecting rods.
As a preferred embodiment of the utility model, the base is provided with two first sliding grooves, the two moving plates respectively slide in the corresponding first sliding grooves, the base is provided with two second sliding grooves, and the two connecting rods respectively slide in the corresponding second sliding grooves.
As a preferred embodiment of the utility model, two sliding blocks are fixedly connected to the lower parts of the two racks, two third sliding grooves are formed in the base, the cross sections of the third sliding grooves are T-shaped, and the sliding blocks slide in the corresponding third sliding grooves respectively.
As a preferred embodiment of the utility model, the two ends of the upper part of the base are fixedly connected with the first brackets, the two second belt pulleys are respectively and rotatably connected to the corresponding first brackets, the two sides of the base are fixedly connected with the second brackets, the two gears are respectively and rotatably connected to the corresponding second brackets, the upper part of the base is provided with the handle, and the two sides of the base are provided with the driven wheels.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the two driving wheels rotate to drive the rotating shafts to rotate together, the two third belt pulleys rotate, the two fourth belt pulleys rotate along with the rotating shafts through the transmission of the second belt, the two gears are driven to rotate, the two racks slide on the base, the scraping plates move along with the rotating shafts to scrape broken stones on the road surface to a flattening position, the scraping plates can lift off the road surface after concentrating the broken stones due to the limit of the fourth sliding grooves, the rotating shafts rotate to drive the two first belt pulleys to rotate, the two second belt pulleys rotate along with the rotating shafts through the transmission of the first belt, the two rotating discs rotate to enable the two moving plates to reciprocate up and down through the connecting rod, and the pressing plates move along with the up and down movement, so that the operation can concentrate broken stones on the road surface to the flattening position when flattening the broken stone on the road surface, so that the broken stone base is more compact, the road surface flattening effect is improved, manual cleaning and filling are not needed, the working amount is reduced, and the working efficiency is improved.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic perspective view of a road surface cement stabilized macadam foundation leveling device according to the present utility model;
FIG. 2 is a schematic perspective view of a base of a road surface cement stabilized macadam foundation leveling device according to the present utility model;
FIG. 3 is a schematic diagram of a press plate perspective structure of a road surface cement stabilized macadam foundation leveling device according to the present utility model;
FIG. 4 is a schematic perspective view of a scraper blade of the road surface cement stabilized macadam foundation leveling device;
fig. 5 is a schematic diagram of a rack perspective structure of a road surface cement stabilized macadam foundation leveling device according to the present utility model.
In the figure: 1. a base; 2. a handle; 3. a driving wheel; 4. driven wheel; 5. a pressing plate; 6. a first bracket; 7. a turntable; 8. a second bracket; 9. a rack; 10. a first chute; 11. a second chute; 12. a third chute; 13. a moving plate; 14. a rotating shaft; 15. a first pulley; 16. a first belt; 17. a second pulley; 18. a connecting rod; 19. a slide bar; 20. a scraper; 21. a connecting rod; 22. a fixing plate; 23. a fourth chute; 24. a third pulley; 25. a gear; 26. a fourth pulley; 27. a second belt; 28. a connecting block; 29. a sliding block.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
As shown in fig. 1 to 5, a road surface cement stabilized macadam basic level device, the on-line screen storage device comprises a base 1, the rotation of base 1 lower part is connected with pivot 14, drive wheel 3 is all installed at pivot 14 both ends, pivot 14 both ends all fixed cover is equipped with third belt pulley 24, base 1 both sides all rotate and are connected with gear 25, the equal fixedly connected with fourth belt pulley 26 in two gear 25 one sides, cover is equipped with same second belt 27 on the third belt pulley 24 and the fourth belt pulley 26 of same side, the equal sliding connection in base 1 upper portion both ends has rack 9, two rack 9 mesh with corresponding gear 25 respectively, base 1 lower part is equipped with scraper blade 20, scraper blade 20 both ends are connected at corresponding rack 9 one end respectively, base 1 lower part is equipped with clamp plate 5, pivot 14 both ends all fixed cover is equipped with first belt pulley 15, base 1 upper portion both ends all rotate and are connected with second belt pulley 17, the equal first belt pulley 15 and second belt pulley 17 of same first belt pulley 16 of cover is equipped with, equal fixedly connected with carousel 7 in two second belt pulley 17 one side, equal rotation is connected with carousel 18 in two carousel 7 one side, clamp plate 18 is connected with the connecting rod 18 in two link rod 5 rotation respectively at corresponding one end 18.
The base 1 upper portion both ends all fixedly connected with fixed plate 22, two racks 9 slide respectively in corresponding fixed plate 22, fourth spout 23 has all been seted up to fixed plate 22 both sides, the equal sliding connection of two racks 9 one end has connecting rod 21, the equal fixed connection of two connecting rod 21 other ends is on scraper blade 20, the equal fixedly connected with slide bar 19 of two connecting rod 21 one ends, two slide bar 19 both ends slide respectively in corresponding fourth spout 23 for scraper blade 20 concentrates the rubble back and upwards lifts, is convenient for flattening the rubble of both sides.
One end of each of the two racks 9 is fixedly connected with a connecting block 28, so that the connecting rods 21 can slide conveniently, and one end of each of the two connecting rods 21 respectively penetrates through the corresponding connecting block 28 and is in sliding connection with the corresponding connecting block 28.
Two ends of the upper part of the pressing plate 5 are fixedly connected with moving plates 13, so that the pressing plate 5 can stably move, and the other ends of the two moving plates 13 are respectively and rotatably connected to corresponding connecting rods 18.
Two first sliding grooves 10 are formed in the base 1, two moving plates 13 slide in the corresponding first sliding grooves 10 respectively, so that the two moving plates 13 move stably, two second sliding grooves 11 are formed in the base 1, and two connecting rods 21 slide in the corresponding second sliding grooves 11 respectively.
Two sliding blocks 29 are fixedly connected to the lower portions of the two racks 9, so that the racks 9 stably move, two third sliding grooves 12 are formed in the base 1, the cross sections of the third sliding grooves 12 are T-shaped, and the sliding blocks 29 slide in the corresponding third sliding grooves 12 respectively.
The first support 6 of equal fixedly connected with in base 1 upper portion both ends, two second belt pulleys 17 rotate respectively to be connected on corresponding first support 6, and the equal fixedly connected with second support 8 in base 1 both sides, two gears 25 rotate respectively to be connected on corresponding second support 8, and handle 2 is installed to base 1 upper portion, and driven wheel 4 is all installed to base 1 both sides, the mobile device of being convenient for.
The implementation principle of the road surface cement stabilized macadam base leveling device of the embodiment is as follows:
when the device is used, the two driving wheels 3 drive the rotating shaft 14 to rotate through the pushing device of the handle 2, the rotating shaft 14 rotates to drive the two third belt pulleys 24 to rotate together, the two fourth belt pulleys 26 rotate through the transmission of the second belt belts 27, the two gears 25 rotate together to enable the two racks 9 to slide on the base 1, the two connecting rods 21 are pushed by the corresponding racks 9 to slide in the second sliding grooves 11, the sliding rods 19 slide in the fourth sliding grooves 23, both ends of the fourth sliding grooves 23 are bent upwards, the scraping plates 20 are lifted upwards after collecting broken stone through the limiting of the fourth sliding grooves 23, the rotating shaft 14 rotates to drive the two first belt pulleys 15 to rotate through the transmission of the first belt belts 16, the two second belt pulleys 17 rotate together to enable the two rotary tables 7 to rotate, the connecting rods 18 rotate along with the rotary tables 7 to enable the two moving plates 13 to move downwards, the pressing plates 5 are pulled back through the handle 2 to enable the pressing plates 5 to lift, the broken stone to be concentrated to a flattening position again, and the road surface is flattened completely through repeated pushing and pulling devices.
Claims (7)
1. The utility model provides a road surface cement stabilized macadam basic unit leveling device, which comprises a base (1), a serial communication port, base (1) lower part rotates and is connected with pivot (14), drive wheel (3) are all installed at pivot (14) both ends, pivot (14) both ends all fixed cover is equipped with third belt pulley (24), base (1) both sides all rotate and are connected with gear (25), the fourth belt pulley (26) of all fixedly connected with in two gear (25) one side, cover is equipped with same second belt (27) on third belt pulley (24) and the fourth belt pulley (26) of same side, base (1) upper portion both ends all sliding connection have rack (9), two rack (9) mesh with corresponding gear (25) respectively, base (1) lower part is equipped with scraper blade (20), scraper blade (20) both ends are connected in corresponding rack (9) one end respectively, base (1) lower part is equipped with clamp plate (5), pivot (14) both ends all fixed cover is equipped with first belt pulley (15), base (1) upper portion both ends all rotate and are connected with second belt pulley (17), first belt pulley (15) and first belt pulley (17) of same side are equipped with first belt pulley (17) and two first belt pulley (17) are connected with same first belt pulley (17), one side of each rotary table (7) is rotationally connected with a connecting rod (18), and two ends of the pressing plate (5) are respectively rotationally connected with one end of the corresponding connecting rod (18).
2. The road surface cement stabilized macadam basic level device according to claim 1, characterized in that, base (1) upper portion both ends are all fixedly connected with fixed plate (22), two racks (9) slide respectively in corresponding fixed plate (22), fourth spout (23) have all been seted up to fixed plate (22) both sides, two rack (9) one end all sliding connection have connecting rod (21), two connecting rod (21) other end all fixed connection are on scraper blade (20), two connecting rod (21) one end all fixedly connected with slide bar (19), two slide bar (19) both ends slide respectively in corresponding fourth spout (23).
3. The road surface cement stabilized macadam base leveling device according to claim 2, wherein one end of each of the two racks (9) is fixedly connected with a connecting block (28), and one end of each of the two connecting rods (21) penetrates through the corresponding connecting block (28) and is in sliding connection with the corresponding connecting block.
4. A road surface cement stabilized macadam base leveling device according to claim 3, wherein two ends of the upper part of the pressing plate (5) are fixedly connected with moving plates (13), and the other ends of the two moving plates (13) are respectively and rotatably connected to corresponding connecting rods (18).
5. The road surface cement stabilized macadam base leveling device according to claim 4, wherein two first sliding grooves (10) are formed in the base (1), two moving plates (13) slide in the corresponding first sliding grooves (10) respectively, two second sliding grooves (11) are formed in the base (1), and two connecting rods (21) slide in the corresponding second sliding grooves (11) respectively.
6. The road surface cement stabilized macadam base leveling device according to claim 5, wherein two sliding blocks (29) are fixedly connected to the lower portions of the two racks (9), two third sliding grooves (12) are formed in the base (1), the cross section of each third sliding groove (12) is T-shaped, and the sliding blocks (29) slide in the corresponding third sliding grooves (12) respectively.
7. The road surface cement stabilized macadam base leveling device according to claim 6, wherein two ends of the upper portion of the base (1) are fixedly connected with first supports (6), two second belt pulleys (17) are respectively and rotatably connected to the corresponding first supports (6), two sides of the base (1) are fixedly connected with second supports (8), two gears (25) are respectively and rotatably connected to the corresponding second supports (8), a handle (2) is installed on the upper portion of the base (1), and driven wheels (4) are respectively installed on two sides of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321398210.1U CN220079635U (en) | 2023-06-05 | 2023-06-05 | Road surface cement stabilized macadam basic unit leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321398210.1U CN220079635U (en) | 2023-06-05 | 2023-06-05 | Road surface cement stabilized macadam basic unit leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220079635U true CN220079635U (en) | 2023-11-24 |
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ID=88826750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321398210.1U Active CN220079635U (en) | 2023-06-05 | 2023-06-05 | Road surface cement stabilized macadam basic unit leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220079635U (en) |
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2023
- 2023-06-05 CN CN202321398210.1U patent/CN220079635U/en active Active
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