CN212247769U - Road surface leveling device for highway construction - Google Patents
Road surface leveling device for highway construction Download PDFInfo
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- CN212247769U CN212247769U CN202020607227.3U CN202020607227U CN212247769U CN 212247769 U CN212247769 U CN 212247769U CN 202020607227 U CN202020607227 U CN 202020607227U CN 212247769 U CN212247769 U CN 212247769U
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- 230000006835 compression Effects 0.000 claims description 6
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- 230000003014 reinforcing effect Effects 0.000 abstract description 2
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- 239000004568 cement Substances 0.000 description 4
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- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a road surface leveling device for highway construction relates to road construction field, which comprises a mounting bracket, the outside bottom fixedly connected with gyro wheel of mounting bracket, the first motor of outside middle part fixedly connected with of mounting bracket, the inboard middle part fixed connection guide arm of mounting bracket, the inboard top fixedly connected with roof beam structure of mounting bracket, one side swing joint of roof beam structure has adjusting threaded rod, fixedly connected with movable threaded rod on the top output shaft of first motor, the collar has been cup jointed to movable threaded rod's outside, the bottom fixedly connected with second motor of collar, fixedly connected with carousel on the top output shaft of second motor, the lower fixed surface of carousel is connected with the connecting axle. This road surface leveling device for highway construction through set up the carousel structure on the top output shaft at the second motor, can carry out twice with the road surface and level, and the reinforcing levels the effect, improves work efficiency.
Description
Technical Field
The utility model relates to a road construction field specifically is a road surface leveling device for highway construction.
Background
The pavement evenness is an important index in pavement evaluation and pavement construction acceptance, mainly reflects the evenness of a pavement longitudinal section profile curve, when the pavement longitudinal section profile curve is relatively smooth, the pavement is relatively flat or relatively good in evenness, otherwise, the evenness is relatively poor, a good pavement requires good pavement evenness, along with the popularization of cement roads, the evenness requirement on the cement roads is higher and higher, and the artificial cement road evenness is low in efficiency and poor in effect.
In chinese utility model patent application no: CN201910144314.1 discloses a road leveling device, which comprises a driving unit, a rotary moving unit, a swinging unit, wherein the driving unit is composed of a leveling vehicle body self wheel and a belt pulley, the rotary moving unit is composed of a pin hole disc, a support rod, a sleeve shaft and a sleeve, the swinging unit is composed of a rotary shaft, a support rod, a swing rod, a telescopic connecting rod and a scraper, the device is connected to the vehicle body through a bolt, the belt pulley is connected to the vehicle body self wheel, when the road leveling vehicle advances, the pin hole disc is driven to rotate by the belt pulley rotation, the sleeve pin connected to the pin hole disc can rotate and can axially move along the sleeve shaft, therefore, when the pin hole disc rotates, the scraper connected to the swing rod through the telescopic connecting rod bolt is enabled to swing, and the road leveling level is realized. This road levels device can't be repeated level and smooth, levels inefficiency, and it is inconvenient to use, is unfavorable for using widely.
Therefore, it is necessary to provide a road surface leveling device for road construction to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a road surface leveling device is used in highway construction to solve the unable repetition of the current road leveling device that proposes in the above-mentioned background art and level, level inefficiency, the problem of using inconveniently.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a road surface leveling device for highway construction comprises a mounting frame, wherein the bottom of the outer side of the mounting frame is fixedly connected with a roller, the middle of the outer side of the mounting frame is fixedly connected with a first motor, the middle of the inner side of the mounting frame is fixedly connected with a guide rod, the top of the inner side of the mounting frame is fixedly connected with a beam frame, one side of the beam frame is movably connected with an adjusting threaded rod, a moving threaded rod is fixedly connected onto a top output shaft of the first motor, a mounting ring is sleeved outside the moving threaded rod, the bottom of the mounting ring is fixedly connected with a second motor, a turntable is fixedly connected onto a top output shaft of the second motor, the lower surface of the turntable is fixedly connected with a connecting shaft, two sides of the connecting shaft are movably connected with leveling pieces, one side of each leveling piece is fixedly connected with a compression spring, the utility model discloses a friction groove, including guide arm, guide ring, adjusting threaded rod, adjusting hole, reset spring, the equal fixedly connected with baffle in both ends of reset spring, the friction groove has been seted up on the surface of adjusting threaded rod.
Preferably, the beam frame and the guide rod are perpendicular to the mounting frame, the guide rod has the same diameter as the moving threaded rod, and the guide rod is parallel to the moving threaded rod.
Preferably, the length of the fender is smaller than that of the beam frame, and the length of the leveling plate is equal to that of the fender, and the inclination angle of the leveling plate is larger than that of the fender.
Preferably, the number of the rollers is four, and the four rollers are uniformly distributed at two ends of the outer side of the mounting frame.
Preferably, the mounting frame is triangular, and one side of the mounting frame is longer than the other side.
Preferably, the connecting shaft is located in the middle of the turntable, and the length of the connecting shaft is equal to the diameter of the tray.
Preferably, the number of the leveling pieces is two, the two leveling pieces are distributed in a central symmetry mode by using the circle center of the rotary table, the width of each leveling piece is smaller than the diameter of the rotary table, and the diameter of each leveling piece is larger than the diameter of the rotary table.
(III) advantageous effects
Compared with the prior art, the utility model provides a road surface leveling device for highway construction possesses following beneficial effect:
1. this road surface leveling device for highway construction through set up the carousel structure on the top output shaft at the second motor, can carry out twice with the road surface and level, and the reinforcing levels the effect, improves work efficiency.
2. This road surface leveling device for highway construction sets up through the cooperation of reset spring and adjustable ring, can control the dynamics of lifting up of fender, can adjust the road surface of different materials, and application scope is wider.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is a schematic front view of the turntable structure of the present invention;
fig. 4 is a schematic bottom view of the turntable structure of the present invention.
In the figure: 1. a mounting frame; 2. a first motor; 3. a roller; 4. moving the threaded rod 4; 5. a guide bar; 6. adjusting the threaded rod; 7. a return spring; 8. a beam frame; 9. a fender; 10. an adjusting ring; 11. a baffle plate; 12. an adjustment hole; 13. leveling the plate; 14. a friction groove; 15. a guide ring; 16. a connecting rod; 17. a second motor; 18. a turntable; 19. flattening; 20. a compression spring; 21. a connecting shaft; 22. and (7) installing a ring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a road surface leveling device for road construction comprises a mounting frame 1, the mounting frame 1 is triangular, one side of the mounting frame 1 is longer than the other side, rollers 3 are fixedly connected to the bottom of the outer side of the mounting frame 1, four rollers 3 are provided, the four rollers 3 are uniformly distributed at two ends of the outer side of the mounting frame 1, a first motor 2 is fixedly connected to the middle of the outer side of the mounting frame 1, a guide rod 5 is fixedly connected to the middle of the inner side of the mounting frame 1, a beam frame 8 is fixedly connected to the top of the inner side of the mounting frame 1, the beam frame 8 and the guide rod 5 are perpendicular to the mounting frame 1, the guide rod 5 and a movable threaded rod 4 have the same diameter, the guide rod 5 is parallel to the movable threaded rod 4, an adjusting threaded rod 6 is movably connected to one side of the beam frame 8, a, the bottom of the mounting ring 22 is fixedly connected with a second motor 17, a top output shaft of the second motor 17 is fixedly connected with a turntable 18, the top output shaft of the second motor 17 is provided with a turntable 18 structure, the pavement can be leveled twice, the leveling effect is enhanced, the working efficiency is improved, the lower surface of the turntable 18 is fixedly connected with a connecting shaft 21, the connecting shaft 21 is positioned in the middle of the turntable 18, the length of the connecting shaft 21 is equal to the diameter of a tray, two sides of the connecting shaft 21 are movably connected with two leveling pieces 19, the two leveling pieces 19 are symmetrically distributed with the center of the circle of the turntable 18, the width of each leveling piece 19 is smaller than the diameter of the turntable 18, the diameter of each leveling piece 19 is larger than that of the turntable 18, one side of each leveling piece 19 is fixedly connected with a compression spring 20, the leveling pieces 19 are fixedly connected with the turntable 18 through the compression springs 20, the guide ring 15 is, the bottom of the guide ring 15 is fixedly connected with a connecting rod 16, the guide ring 15 is fixedly connected with a mounting ring 22 through the connecting rod 16, the lower surface of the beam frame 8 is movably connected with a mudguard 9, one end of the mudguard 9 is fixedly connected with a leveling plate 13, the length of the mudguard 9 is less than that of the beam frame 8, the length of the leveling plate 13 is equal to that of the mudguard 9, the inclination angle of the leveling plate 13 is larger than that of the mudguard 9, the adjusting ring 10 is sleeved outside the adjusting threaded rod 6, one end of the adjusting threaded rod 6 is provided with an adjusting hole 12, one end of the adjusting threaded rod 6, which is far away from the beam frame 8, is sleeved with the reset spring 7, and through the matching arrangement of the reset spring 7 and the adjusting ring 10, can control fender 9 lift up the dynamics, can adjust the road surface of different materials, application scope is wider, and the equal fixedly connected with baffle 11 in reset spring 7's both ends, friction groove 14 has been seted up on the surface of adjustable ring 10.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: place the device on the road that will level and smooth earlier, start second motor 17, second motor 17 drives carousel 18 and rotates and makes leveling piece 19 level and smooth cement tentatively, starts first motor 2, and second motor 17 can remove under the effect of mobile threaded rod 4 and level and smooth wideer road surface, with the device move along, leveling plate 13 can level and smooth the road surface once more, and the length that can shorten reset spring 7 when the harder messenger of road surface material matter increases leveling plate 13's pressure.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a road surface leveling device for highway construction, includes mounting bracket (1), its characterized in that: the outer side bottom of the mounting frame (1) is fixedly connected with a roller (3), the outer side middle of the mounting frame (1) is fixedly connected with a first motor (2), the inner side middle of the mounting frame (1) is fixedly connected with a guide rod (5), the inner side top of the mounting frame (1) is fixedly connected with a beam frame (8), one side of the beam frame (8) is movably connected with an adjusting threaded rod (6), a top output shaft of the first motor (2) is fixedly connected with a movable threaded rod (4), the outer part of the movable threaded rod (4) is sleeved with a mounting ring (22), the bottom of the mounting ring (22) is fixedly connected with a second motor (17), the top output shaft of the second motor (17) is fixedly connected with a turntable (18), the lower surface of the turntable (18) is fixedly connected with a connecting shaft (21), and the two sides of the connecting shaft (21) are both movably connected, one side of the leveling sheet (19) is fixedly connected with a compression spring (20), the leveling sheet (19) is fixedly connected with a rotary table (18) through the compression spring (20), a guide ring (15) is sleeved outside the guide rod (5), a connecting rod (16) is fixedly connected to the bottom of the guide ring (15), the guide ring (15) is fixedly connected with a mounting ring (22) through the connecting rod (16), a fender (9) is movably connected to the lower surface of the beam frame (8), one end of the fender (9) is fixedly connected with a leveling plate (13), an adjusting ring (10) is sleeved outside the adjusting threaded rod (6), one end of the adjusting threaded rod (6) is provided with an adjusting hole (12), one end of the adjusting threaded rod (6) far away from the beam frame (8) is sleeved with a reset spring (7), and two ends of the reset spring (7) are both fixedly connected with baffle plates (11), the surface of the adjusting ring (10) is provided with a friction groove (14).
2. The road surface leveling device for road construction according to claim 1, wherein: the beam frame (8) and the guide rod (5) are perpendicular to the mounting frame (1), the diameters of the guide rod (5) and the movable threaded rod (4) are equal, and the guide rod (5) is parallel to the movable threaded rod (4).
3. The road surface leveling device for road construction according to claim 1, wherein: the length of the mudguard (9) is smaller than that of the beam frame (8), the length of the leveling plate (13) is equal to that of the mudguard (9), and the inclination angle of the leveling plate (13) is larger than that of the mudguard (9).
4. The road surface leveling device for road construction according to claim 1, wherein: the number of the rollers (3) is four, and the rollers (3) are uniformly distributed at two ends of the outer side of the mounting frame (1).
5. The road surface leveling device for road construction according to claim 1, wherein: the mounting rack (1) is triangular, and the length of one side of the mounting rack (1) is larger than that of the other side.
6. The road surface leveling device for road construction according to claim 1, wherein: the connecting shaft (21) is positioned in the middle of the turntable (18), and the length of the connecting shaft (21) is equal to the diameter of the tray.
7. The road surface leveling device for road construction according to claim 1, wherein: the number of the leveling pieces (19) is two, the two leveling pieces (19) are distributed in a central symmetry mode according to the circle center of the rotary table (18), the width of each leveling piece (19) is smaller than the diameter of the rotary table (18), and the diameter of each leveling piece (19) is larger than the diameter of the rotary table (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020607227.3U CN212247769U (en) | 2020-04-22 | 2020-04-22 | Road surface leveling device for highway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020607227.3U CN212247769U (en) | 2020-04-22 | 2020-04-22 | Road surface leveling device for highway construction |
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| Publication Number | Publication Date |
|---|---|
| CN212247769U true CN212247769U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020607227.3U Active CN212247769U (en) | 2020-04-22 | 2020-04-22 | Road surface leveling device for highway construction |
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| Country | Link |
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| CN (1) | CN212247769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112853875A (en) * | 2021-01-11 | 2021-05-28 | 云南途睿建设工程有限公司 | A pitch road shakeouts device for municipal works |
-
2020
- 2020-04-22 CN CN202020607227.3U patent/CN212247769U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112853875A (en) * | 2021-01-11 | 2021-05-28 | 云南途睿建设工程有限公司 | A pitch road shakeouts device for municipal works |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qi Fen Inventor after: Wu Haitao Inventor before: Wu Haitao |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240619 Address after: No. 1, Lane 1, Xinjian Road, Qingyuan County, Lishui City, Zhejiang Province, 323800 Patentee after: Qi Fen Country or region after: China Address before: 265500 room 1502, unit 1, building 27, 69 Yong'an street, Fushan District, Yantai City, Shandong Province Patentee before: Wu Haitao Country or region before: China |