CN213013796U - Road roller rolling structure for highway engineering construction - Google Patents
Road roller rolling structure for highway engineering construction Download PDFInfo
- Publication number
- CN213013796U CN213013796U CN202021281105.6U CN202021281105U CN213013796U CN 213013796 U CN213013796 U CN 213013796U CN 202021281105 U CN202021281105 U CN 202021281105U CN 213013796 U CN213013796 U CN 213013796U
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- CN
- China
- Prior art keywords
- movably connected
- swing joint
- fixing bolt
- threaded hole
- bearing
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- Expired - Fee Related
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- 238000005096 rolling process Methods 0.000 title claims abstract description 33
- 238000010276 construction Methods 0.000 title claims abstract description 25
- 229930183489 erectone Natural products 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 25
- 239000000945 filler Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- -1 earth Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a road roller rolling structure for highway engineering construction, which comprises a steering shaft, wherein one end of the steering shaft is movably connected with a cross beam, both ends of the cross beam are respectively provided with a threaded hole A, one end of the cross beam is movably connected with a vertical beam through a fixing bolt A, one side of the vertical beam is movably connected with a central rod, one end of the central rod is movably connected with a bearing A, the outer side of the bearing A is movably connected with an end cover, the outer side of the end cover is movably connected with a rolling wheel, the other end of the central rod is movably connected with a bearing B, the outer side of the bearing B is movably connected with an inner cylinder cover, the inner side wall of the inner cylinder cover is movably connected with an inner cylinder, a worker can open the end cover and the inner cylinder cover before construction according to different pavement materials, then the filler is filled in the inner cylinder, the filler in the inner cylinder, thereby controlling the weight of the device and achieving the purpose of controlling the rolling capability.
Description
Technical Field
The utility model relates to a technical field is equipped in the reason construction, specifically is a road roller rolling structure of highway engineering construction usefulness.
Background
The road roller is a method which utilizes the self weight and vibration of machinery to repeatedly load the compacted materials and overcome the cohesive force and the internal friction force between the materials. Get rid of its inside gas and moisture, force to produce the displacement between the material granule, mutual wedging increases closely knit degree, makes it reach certain closely knit degree and roughness, reduces the sunken operation machinery in road later stage, consequently the utility model provides a road roller rolling structure of highway engineering construction usefulness.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a road roller rolling structure of highway engineering construction usefulness has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a road roller rolling structure for highway engineering construction comprises a steering shaft, wherein one end of the steering shaft is movably connected with a cross beam, both ends of the cross beam are respectively provided with a threaded hole A, a fixing bolt A is movably connected inside the threaded hole A, one end of the cross beam is movably connected with a vertical beam through the fixing bolt A, one end of the vertical beam is provided with a hole, the inside of the hole is movably connected with a connecting rod, both ends of the connecting rod are respectively provided with a threaded hole B, the inside of the threaded hole B is movably connected with a fixing bolt B, the surface of the connecting rod is fixedly connected with a mud scraper, the mud scraper is arranged to movably connect one side of the vertical beam with a central rod, one end of the central rod is movably connected with a bearing A, the outer side of the bearing A is movably connected with an end cover, the outer side of the end cover, the other end of the central rod is movably connected with a bearing B, the outer side of the bearing B is movably connected with an inner cylinder cover, and the inner side wall of the inner cylinder cover is movably connected with an inner cylinder.
Optionally, a hole is formed in one end of the vertical beam, a connecting rod is movably connected inside the hole, threaded holes B are formed in two ends of the connecting rod, a fixing bolt B is movably connected inside the threaded holes B, and a mud scraper is fixedly connected to the surface of the connecting rod.
Optionally, a threaded hole C is formed in the other end of the vertical beam, a fixing bolt C is movably connected inside the threaded hole C, the vertical beam is movably connected with a connecting plate through the fixing bolt, a threaded hole D is formed in one end of the connecting plate, a fixing bolt D is movably connected inside the threaded hole D, and the connecting plate is movably connected with a bulldozing plate through the fixing bolt.
Optionally, the middle of the blade has a projection.
Optionally, the inner side wall of the inner cylinder cover and one end of the inner cylinder are provided with threads.
(III) advantageous effects
The utility model provides a road roller rolling structure of highway engineering construction usefulness possesses following beneficial effect:
this road roller rolling structure of highway engineering construction usefulness, through the crossbeam, fixing bolt A, erect the roof beam, well core rod, the rolling wheel, interior cover, the inner tube, connecting plate and fixing bolt C's setting, the staff can be according to pavement material's difference, dismantle the perpendicular roof beam of crossbeam one end through fixing bolt A and fixing bolt C before the construction, then open end cover and interior cover, pack the filler in the inner tube, the filler in the inner tube can select earth, materials such as sand, the staff is through the weight of control filler, and then control the weight of this equipment, the mesh of control rolling ability has been reached. Through the design that bulldozing board middle part is outstanding slightly, can make the staff can push away outstanding road surface material and level out in the construction to with road surface material dispersion bulldozing board both sides, make road surface material distribute more evenly, make road surface material's level and smooth quality better.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the rolling wheel structure of the present invention.
In the figure: 1. a steering shaft; 2. a cross beam; 3. fixing the bolt A; 4. erecting a beam; 5. a center pole; 6. a bearing A; 7. an end cap; 8. a rolling wheel; 9. a bearing B; 10. an inner cylinder cover; 11. an inner barrel; 12. a connecting rod; 13. a fixing bolt B; 14. a mud scraper; 15. a fixing bolt C; 16. a connecting plate; 17. fixing a bolt D; 18. a bulldozer blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a road roller rolling structure for highway engineering construction comprises a steering shaft 1, one end of the steering shaft 1 is movably connected with a cross beam 2, both ends of the cross beam 2 are respectively provided with a threaded hole A, the interior of the threaded hole A is movably connected with a fixing bolt A3, one end of the cross beam 2 is movably connected with a vertical beam 4 through a fixing bolt A3, through the arrangement of the cross beam 2, the fixing bolt A and the vertical beam 4, a worker can disassemble the vertical beam 4 at one end of the cross beam 2 through the fixing bolt A3, when faults occur to a rolling wheel 8, an inner cylinder 11 and the like, the maintenance of the equipment is facilitated for the worker, one end of the vertical beam 4 is provided with a hole, the interior of the hole is movably connected with a connecting rod 12, both ends of the connecting rod 12 are provided with threaded holes B, the interior of the threaded holes B is movably connected with a fixing bolt B13, the surface of the connecting rod 12 is, the road material adhered to the rolling wheel 8 in the construction process of the device can be scraped, the waste of the road material is avoided, the utilization rate of the road material is improved, the surface of the rolling wheel is kept smooth, the rolling quality of the road material is improved, one side of the vertical beam 4 is movably connected with the central rod 5, one end of the central rod 5 is movably connected with the bearing A6, the outer side of the bearing A6 is movably connected with the end cover 7, the outer side of the end cover 7 is movably connected with the rolling wheel 8, the other end of the central rod 5 is movably connected with the bearing B9, the outer side of the bearing B9 is movably connected with the inner barrel cover 10, the inner side wall of the inner barrel cover 10 is movably connected with the inner barrel cover 11, the vertical beam 394 at one end of the cross beam can be detached through the fixed bolt A3 and the fixed bolt C64 before construction according to the arrangement of the cross beam 2, the fixed bolt A3, the vertical beam 4, the central rod 5, the rolling wheel 8, the inner barrel cover 10, then the end cover 7 and the inner cylinder cover 10 are opened, the inner cylinder 11 is filled with filler, the filler in the inner cylinder 11 can be selected from materials such as soil, sand and the like, and workers can control the weight of the filler, and then control the weight of this equipment, the mesh of control rolling ability has been reached, rolling wheel 8 and inner tube 11's setting, make the corrosion of this equipment, damage such as sunken, mainly produce at rolling wheel 8, it is not influenced to have protected other parts, cost of maintenance has been reduced, erect roof beam 4's the other end threaded hole C, threaded hole C's inside swing joint has fixing bolt C15, erect roof beam 4 and have connecting plate 16 through fixing bolt 15 swing joint, threaded hole D has been seted up to connecting plate 16's one end, threaded hole D's inside swing joint has fixing bolt D17, connecting plate 16 has bulldozing board 18 through fixing bolt 17 swing joint, the middle part of bulldozing board 18 is salient slightly. Through the design that the middle part of the bulldozer 18 is slightly protruded, workers can push the protruded pavement materials flat in the construction process, and the pavement materials are dispersed to the two sides of the bulldozer 18, so that the pavement materials are more uniformly distributed, and the leveling quality of the pavement materials is better.
To sum up, this road roller rolling structure of highway engineering construction usefulness, through crossbeam 2, fixing bolt A3, vertical beam 4, well core rod 5, rolling wheel 8, interior cover 10, inner tube 11, the setting of fixing bolt C15 and connecting plate 16, the staff can be according to the difference of road surface material, dismantle the vertical beam 4 of crossbeam one end through fixing bolt A3 and fixing bolt C15 before the construction, then open end cover 7 and interior cover 10, pack the filler in interior cover 11, the filler in the inner tube 11 can select materials such as earth, sand, the staff is through the weight of control filler, and then the weight of control this equipment, the mesh of control rolling ability has been reached. Through the design that the middle part of the bulldozer 18 is slightly protruded, workers can push the protruded pavement materials flat in the construction process, and the pavement materials are dispersed to the two sides of the bulldozer 18, so that the pavement materials are more uniformly distributed, and the leveling quality of the pavement materials is better.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a road roller rolling structure of highway engineering construction usefulness, includes steering spindle (1), its characterized in that: the one end swing joint of steering spindle (1) has crossbeam (2), threaded hole A has all been seted up at the both ends of crossbeam (2), the inside swing joint of threaded hole A has fixing bolt A (3), fixing bolt A (3) swing joint is passed through to the one end of crossbeam (2) erects roof beam (4), erect one side swing joint of roof beam (4) and have well core rod (5), the one end swing joint of well core rod (5) has bearing A (6), the surface swing joint of bearing A (6) has end cover (7), the outside swing joint of end cover (7) has roller (8), the other end swing joint of well core rod (5) has bearing B (9), the surface swing joint of bearing B (9) has interior cover (10), the inside wall swing joint of interior cover (10) has inner tube (11).
2. The road roller rolling structure for road engineering construction according to claim 1, wherein: the hole is opened to the one end of erecting roof beam (4), the inside swing joint in hole has connecting rod (12), threaded hole B has all been seted up at the both ends of connecting rod (12), threaded hole B's inside swing joint has fixing bolt B (13), the fixed surface of connecting rod (12) is connected with mud scraper (14).
3. The road roller rolling structure for road engineering construction according to claim 1, wherein: the other end of the vertical beam (4) is provided with a threaded hole C, the inside of the threaded hole C is movably connected with a fixing bolt C (15), the vertical beam (4) is movably connected with a connecting plate (16) through the fixing bolt C (15), one end of the connecting plate (16) is provided with a threaded hole D, the inside of the threaded hole D is movably connected with a fixing bolt D (17), and the connecting plate (16) is movably connected with a bulldozing plate (18) through the fixing bolt D (17).
4. The road roller rolling structure for road engineering construction according to claim 3, wherein: the middle part of the bulldozer blade (18) is provided with a bulge.
5. The road roller rolling structure for road engineering construction according to claim 1, wherein: and threads are arranged on the inner side wall of the inner cylinder cover (10) and one end of the inner cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021281105.6U CN213013796U (en) | 2020-07-04 | 2020-07-04 | Road roller rolling structure for highway engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021281105.6U CN213013796U (en) | 2020-07-04 | 2020-07-04 | Road roller rolling structure for highway engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213013796U true CN213013796U (en) | 2021-04-20 |
Family
ID=75499574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021281105.6U Expired - Fee Related CN213013796U (en) | 2020-07-04 | 2020-07-04 | Road roller rolling structure for highway engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213013796U (en) |
-
2020
- 2020-07-04 CN CN202021281105.6U patent/CN213013796U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |