CN219992569U - Land leveler for road construction - Google Patents
Land leveler for road construction Download PDFInfo
- Publication number
- CN219992569U CN219992569U CN202222947076.8U CN202222947076U CN219992569U CN 219992569 U CN219992569 U CN 219992569U CN 202222947076 U CN202222947076 U CN 202222947076U CN 219992569 U CN219992569 U CN 219992569U
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- gear
- motor
- road construction
- bevel gear
- base
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 24
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Road Repair (AREA)
Abstract
The utility model belongs to the field of road construction, in particular to a land leveller for road construction, aiming at the problems that the angle of an existing scraper cannot be adjusted and the height cannot be adjusted, the land leveller provided by the utility model comprises a base, wherein a first motor is arranged on the base, a first bevel gear is arranged on an output shaft of the first motor, the first bevel gear is connected with a second bevel gear in a meshed manner, a height adjusting component is arranged on the second bevel gear, the height adjusting component is fixedly connected with a fixing frame, a first adjusting component is arranged on the fixing frame, a second adjusting component is arranged on the first adjusting component, and a dust collecting component is arranged on the base.
Description
Technical Field
The utility model relates to the technical field of road construction, in particular to a land leveller for road construction.
Background
The land leveler is mechanical equipment for leveling earth by utilizing a scraper, is one of main machines for shaping and leveling operations in earthworks, and is found in the use of the existing land leveler for road construction, the scraper angle is fixed, so that leveling operations on different roads are inconvenient, and the use flexibility is poor; the height of scraper is fixed, and when not using, the scraper still contacts with ground, reduces the life of scraper, and the use rationality is relatively poor.
Disclosure of Invention
The utility model aims to solve the defects that the angle of a scraper cannot be adjusted and the height of the scraper cannot be adjusted in the prior art, and provides a land leveller for road construction.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a road construction is with leveler, includes the base, be provided with first motor on the base, and be provided with first bevel gear on the first motor output shaft, first bevel gear meshing is connected with the second bevel gear, and is provided with altitude mixture control subassembly on the second bevel gear, altitude mixture control subassembly fixedly connected with mount, and be provided with first regulation subassembly on the mount, be provided with second regulation subassembly on the first regulation subassembly, and be provided with dust collection subassembly on the base.
Preferably, the height adjusting assembly comprises a driving gear arranged on the second bevel gear, driven gears are connected to two sides of the driving gear in a meshed mode, a sector gear is arranged on the driven gears, two sector gears are connected with the same double-sided rack in a meshed mode, a fixed block is arranged on the outer side of the driving gear, the double-sided rack is connected to the fixed block in a sliding mode, and the double-sided rack is fixedly connected with the fixed frame.
Preferably, the first adjusting component comprises a first gear box arranged on the fixing frame, a placing plate is arranged on one side of the first gear box, a second motor is arranged on the placing plate, a first main gear is arranged on an output shaft of the second motor, the first main gear is connected with a first auxiliary gear in a meshed mode, and a connecting rod is arranged on the first auxiliary gear.
Preferably, the second adjusting component comprises a third motor arranged on the connecting rod, a second main gear is arranged on an output shaft of the third motor, the second main gear is connected with a second auxiliary gear in a meshed mode, the second auxiliary gear is connected to the inner wall of the second gear box in a rotating mode, and a scraper is arranged at the bottom of the second auxiliary gear.
Preferably, the dust collection assembly comprises a box body arranged on the base, a dust collector is arranged on one side of the box body, an air suction pipe is arranged at the bottom of the dust collector, a dust suction cover is arranged on the air suction pipe, a placing rack is arranged below the dust suction cover and fixedly connected to the base, an air outlet pipe is arranged on one side of the dust collector, and a filter plate is arranged in the box body.
In the utility model, the land leveler for road construction has the beneficial effects that:
because the first motor, the first bevel gear, the second bevel gear, the fixing frame, the driving gear, the driven gear, the sector gear and the double-sided rack are arranged, the first motor is started, the output shaft of the first motor drives the first bevel gear to operate, the first bevel gear drives the second bevel gear to operate, the second bevel gear drives the driving gear to operate, the driving gear drives the driven gear to operate, the driven gear drives the sector gear to operate, the sector gear drives the double-sided rack to operate, and the double-sided rack drives the fixing frame to operate, so that the scraper can be adjusted in height.
Because the first gear box, the placing plate, the second motor, the first main gear, the first auxiliary gear and the connecting rod are arranged, the second motor is started, the output shaft of the second motor drives the first main gear to operate, the first main gear drives the first auxiliary gear to operate, and the first auxiliary gear drives the connecting rod to operate, so that the scraper can be adjusted in inclination angle.
Because the third motor, the second main gear, the second auxiliary gear, the second gear box and the scraper are arranged, the third motor is started, the output shaft of the third motor drives the second main gear to operate, and the second main gear drives the second auxiliary gear to operate, so that the scraper can be adjusted in left and right angles.
The utility model can adjust the height of the scraper, prolong the service life of the scraper, and can adjust the angle of the scraper to meet different requirements.
Drawings
FIG. 1 is a schematic diagram of a front view structure of a grader for road construction according to the present utility model;
fig. 2 is an enlarged schematic view of the structure of the land leveler for road construction in fig. 1 a;
fig. 3 is a schematic structural diagram of a height adjusting assembly of the grader for road construction according to the present utility model.
In the figure: 1. a base; 2. a first motor; 3. a first bevel gear; 4. a second bevel gear; 5. a fixing frame; 6. a drive gear; 7. a driven gear; 8. a sector gear; 9. double-sided racks; 10. a first gear box; 11. placing a plate; 12. a second motor; 13. a first main gear; 14. a first pinion gear; 15. a connecting rod; 16. a third motor; 17. a second main gear; 18. a second pinion; 19. a second gear box; 20. a scraper; 21. a case; 22. a dust collector; 23. an air suction pipe; 24. a dust hood; 25. a placing rack; 26. and (5) a filter plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-3, a road construction land leveler comprises a base 1, a first motor 2 is arranged on the base 1, a first bevel gear 3 is arranged on an output shaft of the first motor 2, a second bevel gear 4 is connected with the first bevel gear 3 in a meshed mode, a height adjusting component is arranged on the second bevel gear 4, a fixing frame 5 is fixedly connected with the height adjusting component, a first adjusting component is arranged on the fixing frame 5, a second adjusting component is arranged on the first adjusting component, and a dust collecting component is arranged on the base 1.
In the utility model, the height adjusting assembly comprises a driving gear 6 arranged on a second bevel gear 4, driven gears 7 are connected to two sides of the driving gear 6 in a meshed mode, sector gears 8 are arranged on the driven gears 7, two sector gears 8 are connected with the same double-sided rack 9 in a meshed mode, a fixed block is arranged on the outer side of the driving gear 6, the double-sided rack 9 is connected to the fixed block in a sliding mode, and the double-sided rack 9 is fixedly connected with a fixed frame 5.
In the utility model, the first adjusting component comprises a first gear box 10 arranged on a fixed frame 5, a placing plate 11 is arranged on one side of the first gear box 10, a second motor 12 is arranged on the placing plate 11, a first main gear 13 is arranged on an output shaft of the second motor 12, the first main gear 13 is in meshed connection with a first auxiliary gear 14, and a connecting rod 15 is arranged on the first auxiliary gear 14.
In the utility model, the second adjusting assembly comprises a third motor 16 arranged on a connecting rod 15, a second main gear 17 is arranged on an output shaft of the third motor 16, the second main gear 17 is in meshed connection with a second auxiliary gear 18, the second auxiliary gear 18 is rotatably connected to the inner wall of a second gear box 19, and a scraper 20 is arranged at the bottom of the second auxiliary gear 18.
In the utility model, the dust collection assembly comprises a box body 21 arranged on a base 1, a dust collector 22 is arranged on one side of the box body 21, an air suction pipe 23 is arranged at the bottom of the dust collector 22, a dust suction cover 24 is arranged on the air suction pipe 23, a placing rack 25 is arranged below the dust suction cover 24 and fixedly connected to the base 1, an air outlet pipe is arranged on one side of the dust collector 22, and a filter plate 26 is arranged in the box body 1.
According to the use condition, the third motor 16 is started, the output shaft of the third motor 16 drives the second main gear 17 to operate, the second main gear 17 drives the second auxiliary gear 18 to operate, the second auxiliary gear 18 drives the scraper 20 to move so as to adjust the left and right angles of the scraper 20, then the second motor 12 is started, the output shaft of the second motor 12 drives the first main gear 13 to operate, the first main gear 13 drives the first auxiliary gear 14 to operate, the first auxiliary gear 14 drives the connecting rod 15 to adjust the inclination angle of the scraper 20, then the first motor 2 is started, the output shaft of the first motor 2 drives the first bevel gear 3 to operate, the first bevel gear 3 drives the second bevel gear 4 to operate, the second bevel gear 4 drives the driving gear 6 to operate, the driving gear 6 drives the driven gear 7 to operate, the driven gear 7 drives the sector gear 8 to operate, the sector gear 8 drives the double-sided rack 9 to operate, and the rack 9 drives the fixing frame 5 to operate so as to adjust the height of the scraper 20.
Example two
The difference between this embodiment and the first embodiment is that: a compacting roller is arranged behind the scraper 20, is fixedly connected to the second gear box 19 and is flush with the scraper 20, and can compact the scraped place.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a road construction land leveller, includes base (1), its characterized in that, be provided with first motor (2) on base (1), and be provided with first bevel gear (3) on first motor (2) output shaft, first bevel gear (3) meshing is connected with second bevel gear (4), and is provided with high adjusting part on second bevel gear (4), high adjusting part fixedly connected with mount (5), and be provided with first adjusting part on mount (5), be provided with second adjusting part on the first adjusting part, and be provided with dust absorption subassembly on base (1).
2. The land leveler for road construction according to claim 1, wherein the height adjusting assembly comprises a driving gear (6) arranged on the second bevel gear (4), driven gears (7) are connected to two sides of the driving gear (6) in a meshed mode, sector gears (8) are arranged on the driven gears (7), two sector gears (8) are connected with the same double-sided rack (9) in a meshed mode, a fixed block is arranged on the outer side of the driving gear (6), the double-sided rack (9) is connected to the fixed block in a sliding mode, and the double-sided rack (9) is fixedly connected with the fixed frame (5).
3. The land leveller for road construction according to claim 1, characterized in that the first adjusting assembly comprises a first gear box (10) arranged on the fixed frame (5), a placing plate (11) is arranged on one side of the first gear box (10), a second motor (12) is arranged on the placing plate (11), a first main gear (13) is arranged on an output shaft of the second motor (12), the first main gear (13) is connected with a first auxiliary gear (14) in a meshing manner, and a connecting rod (15) is arranged on the first auxiliary gear (14).
4. The land leveler for road construction according to claim 1, characterized in that the second adjusting assembly comprises a third motor (16) arranged on the connecting rod (15), a second main gear (17) is arranged on an output shaft of the third motor (16), the second main gear (17) is connected with a second auxiliary gear (18) in a meshed manner, the second auxiliary gear (18) is rotatably connected on the inner wall of the second gear box (19), and a scraper (20) is arranged at the bottom of the second auxiliary gear (18).
5. The road construction land leveller of claim 1 wherein said dust collection assembly comprises a box body (21) arranged on a base (1), a dust collector (22) arranged on one side of the box body (21), an air suction pipe (23) arranged at the bottom of the dust collector (22), a dust suction cover (24) arranged on the air suction pipe (23), a placing frame (25) arranged below the dust suction cover (24), and the placing frame (25) fixedly connected to the base (1), an air outlet pipe arranged on one side of the dust collector (22), and a filter plate (26) arranged in the box body (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222947076.8U CN219992569U (en) | 2022-11-07 | 2022-11-07 | Land leveler for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222947076.8U CN219992569U (en) | 2022-11-07 | 2022-11-07 | Land leveler for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219992569U true CN219992569U (en) | 2023-11-10 |
Family
ID=88611908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222947076.8U Active CN219992569U (en) | 2022-11-07 | 2022-11-07 | Land leveler for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219992569U (en) |
-
2022
- 2022-11-07 CN CN202222947076.8U patent/CN219992569U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |