CN204803723U - Level and smooth device of road roller - Google Patents
Level and smooth device of road roller Download PDFInfo
- Publication number
- CN204803723U CN204803723U CN201520420518.0U CN201520420518U CN204803723U CN 204803723 U CN204803723 U CN 204803723U CN 201520420518 U CN201520420518 U CN 201520420518U CN 204803723 U CN204803723 U CN 204803723U
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- CN
- China
- Prior art keywords
- road roller
- slide bar
- fixed
- movable plate
- shifting board
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- Expired - Fee Related
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Abstract
The utility model relates to a level and smooth device of road roller. The utility model discloses the purpose provides level and smooth device of road roller, improves construction speed. The utility model discloses technical scheme: elevating gear has two pneumatic cylinders, the vertical frame front end that is fixed in, control the mobile device, have two mount pads, it is continuous through about two slide bars between two mount pads, install the last movable plate of slide bar removal about can following on about two slide bars, upward the movable plate top is equipped with the connecting plate of two mount pads of connection, installs the actuating mechanism that reciprocating motion was controlled to the drive movable plate on the connecting plate, around vibrating device, slide bar both ends movable plate lower extreme through the support arm is fixed in on around, has two and arranges slide bars around along the road roller fore -and -aft direction, install the lower movable plate that the slide bar moved around can following around two on the slide bars, the front and back end of the upper and lower movable plate of back slide bar is all overlapped and is had the spring in the front, the lower extreme of lower movable plate is fixed with a plurality of harrows nail, fixes the vibration generator on this time movable plate.
Description
Technical field
The utility model relates to a kind of flattening device of road roller.Be applicable to municipal construction machinery.
Background technology
Because paver volume is comparatively large, when comparatively asphalt road laying construction is carried out on arrow path road for some, first raw material is layered on roadbed, then by artificial smooth raw material, raw material is evenly arranged, finally by road roller compacting.Because needs are manually smooth, the method wastes time and energy, and affects construction speed.
Summary of the invention
The technical problems to be solved in the utility model is: for above-mentioned Problems existing, the flattening device of the road roller providing a kind of structure simple, easy to operate, with quick smooth raw material, improves speed of application.
The technical scheme that the utility model adopts is: a kind of flattening device of road roller, and this device is installed on the vehicle frame of road roller front-wheel, it is characterized in that comprising:
Lifting gear, has two hydraulic cylinders, is vertically fixed on vehicle frame front end;
Move left and right device, there is the mount pad that two correspondences are fixed on hydraulic cylinder lower end, the left and right slide bar arranged along road roller left and right directions through two between two mount pads is connected, about two slide bars are provided with can along the upper shifting board of left and right slide bar movement, be provided with the junction plate of connection two mount pad above upper shifting board, junction plate be provided with the driving mechanism driving movable plate bilateral reciprocation;
Porpoise device, there are two front and back slide bars arranged along road roller fore-and-aft direction, upper shifting board lower end is fixed on through support arm in slide bar two ends, front and back, before and after two, slide bar being provided with can along the lower shifting board of front and back slide bar movement, all overlap in the front and back end that front and back slide bar moves up and down plate and have spring, the lower end of described lower shifting board is fixed with some harrow nails, and this lower shifting board fixes vibration machine.
Described driving mechanism comprises motor, gear and tooth bar, its middle rack is fixed on upper shifting board and arranges along road roller left and right directions, above tooth bar, correspondence arranges two gears, described gear is shaped with the tooth that half-turn can engage with tooth bar, wherein a gear is fixed on motor output shaft, another gear connects motor output shaft through mechanical transmission mechanism, and described motor is fixedly installed on junction plate.
Described harrow nail cross section is rhombus.
The beneficial effects of the utility model are: the utility model coordinates harrow nail to carry out smooth to raw material by moving left and right device and porpoise device, and raw material is laid on roadbed uniformly, and pure mechanically actuated, increases work efficiency.
Accompanying drawing explanation
Fig. 1 is lateral view of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is the sectional view of harrow nail in the utility model.
Detailed description of the invention
As shown in Figure 1 and Figure 2, the present embodiment is a kind of flattening device of road roller, comprises lifting gear, moves left and right device, porpoise device and harrow nail 13.
In this example, lifting gear has two hydraulic cylinders 2, is vertically fixed on the left and right sides of vehicle frame 1 front end.Move left and right device and comprise mount pad 3, left and right slide bar 8, upper shifting board 9 and driving mechanism, wherein mount pad 3 has two, be individually fixed in the lower end of two hydraulic cylinders 2, the left and right slide bar 8 arranged along road roller left and right directions through two between two mount pads 3 is connected, and about two slide bars are provided with can along the upper shifting board 9 of left and right slide bar 8 movement.This example is provided with the junction plate 4 of connection two mount pad above upper shifting board 9, junction plate is provided with the driving mechanism driving movable plate bilateral reciprocation.In the present embodiment, porpoise device has two front and back slide bars 11 arranged along road roller fore-and-aft direction, and upper shifting board 9 lower end is fixed on through support arm 10 in slide bar two ends, front and back.Before and after two, slide bar 11 is provided with jointly and along the lower shifting board 12 of front and back slide bar movement, all can overlaps on front and back slide bar 11 and in the front and back end of lower shifting board 12 and have spring.The present embodiment is fixed with some harrow nails 13 (see Fig. 3, cross section is rhombus) in the lower end of lower shifting board 12, this lower shifting board is fixed vibration machine 14 (commercially available prod).
In the present embodiment, driving mechanism comprises motor 5, gear 6 and tooth bar 7, motor 5 is fixedly installed on junction plate 4, its middle rack 7 is fixed on upper shifting board 9 and arranges along road roller left and right directions, above tooth bar 7, correspondence arranges two gears 6, wherein a gear is fixed on motor 5 output shaft, another gear connects motor output shaft through mechanical transmission mechanism 15 (can be made up of several meshed gears successively), two gear 6 rotating speeds are realized identical, direction contrary (see Fig. 2) by mechanical transmission mechanism 15.The present embodiment only has half-turn tooth by gear 6 is made, and another half-turn is smooth, only when there being the half-turn of tooth to engage with tooth bar 7, carry-over bar could be with to move.
The operating principle of the present embodiment is as follows: the height being regulated the present embodiment flattening device by lifting gear, to adapt to user demand; The present embodiment moves left and right device and coordinates tooth bar 7 to control upper shifting board 9 by two gears 6 to move left and right, coordinate spring to realize lower shifting board 12 porpoise by vibration machine 14, be fixed on harrow nail 13 on lower shifting board 12 by moving left and right, porpoise is by raw material even uniform.
In the present embodiment, two gear 6 rotating speeds are identical, and turn to contrary, and all only have half-turn tooth, such as, when the tooth of the gear 6 rotated clockwise engages with tooth bar 7, the tooth of another gear has departed from tooth bar 7, and tooth bar 7 moves under the driving of the gear 6 rotated clockwise; When the tooth of the gear 6 rotated counterclockwise engages with tooth bar 7, the tooth of another gear has departed from tooth bar 7, tooth bar 7 moves under the driving of the gear 6 rotated counterclockwise, and under the driven of the gear 6 of suitable, de-rotation, tooth bar 7 moves around, and drives upper shifting board about 9 to move around.
Certainly, above-mentioned explanation is not limitation of the utility model, and the utility model is also not limited to above-mentioned citing; those skilled in the art; in scope of the present utility model, the change made, change add or replace, all should belong to protection domain of the present utility model.
Claims (3)
1. a flattening device for road roller, this device is installed on the vehicle frame (1) of road roller front-wheel, it is characterized in that comprising:
Lifting gear, has two hydraulic cylinders (2), is vertically fixed on vehicle frame (1) front end;
Move left and right device, there is the mount pad (3) that two correspondences are fixed on hydraulic cylinder (2) lower end, the left and right slide bar (8) arranged along road roller left and right directions through two between two mount pads is connected, about two slide bars are provided with can along the upper shifting board of left and right slide bar movement (9), upper shifting board (9) top is provided with the junction plate (4) of connection two mount pad, junction plate is provided with the driving mechanism driving movable plate bilateral reciprocation;
Porpoise device, there are two front and back slide bars (11) arranged along road roller fore-and-aft direction, upper shifting board (9) lower end is fixed on through support arm (10) in slide bar two ends, front and back, before and after two, slide bar being provided with can along the lower shifting board of front and back slide bar movement (12), all overlap in the front and back end that front and back slide bar (11) moves up and down plate (12) and have spring, the lower end of described lower shifting board (12) is fixed with some harrow nails (13), this lower shifting board is fixed vibration machine (14).
2. the flattening device of road roller according to claim 1, it is characterized in that: described driving mechanism comprises motor (5), gear (6) and tooth bar (7), its middle rack (7) is fixed on upper shifting board (9) and arranges along road roller left and right directions, tooth bar (7) top correspondence arranges two gears (6), described gear (6) is shaped with the tooth that half-turn can engage with tooth bar (7), wherein a gear is fixed on motor (5) output shaft, another gear connects motor output shaft through mechanical transmission mechanism (15), described motor (5) is fixedly installed on junction plate (4).
3. the flattening device of road roller according to claim 1 and 2, is characterized in that: described harrow nail (13) cross section is rhombus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520420518.0U CN204803723U (en) | 2015-06-17 | 2015-06-17 | Level and smooth device of road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520420518.0U CN204803723U (en) | 2015-06-17 | 2015-06-17 | Level and smooth device of road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204803723U true CN204803723U (en) | 2015-11-25 |
Family
ID=54588572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520420518.0U Expired - Fee Related CN204803723U (en) | 2015-06-17 | 2015-06-17 | Level and smooth device of road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204803723U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193881A (en) * | 2018-01-09 | 2018-06-22 | 汤国忠 | A kind of concreting planisher |
| CN108660900A (en) * | 2016-08-17 | 2018-10-16 | 常州爱上学教育科技有限公司 | The highway method for repairing and mending of concrete speading device |
| CN108978416A (en) * | 2018-08-07 | 2018-12-11 | 天津市裕昇建筑工程有限公司 | A kind of pitch press for road construction |
| CN109322231A (en) * | 2018-10-29 | 2019-02-12 | 彭洪波 | A kind of evenness of road surface device for road roller |
| CN109440604A (en) * | 2018-11-15 | 2019-03-08 | 刘景岳 | A kind of cement pavement concrete casting vibration leveling device |
| CN113026500A (en) * | 2021-03-24 | 2021-06-25 | 广西交科集团有限公司 | Road engineering pavement repairing device and using method thereof |
-
2015
- 2015-06-17 CN CN201520420518.0U patent/CN204803723U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660900A (en) * | 2016-08-17 | 2018-10-16 | 常州爱上学教育科技有限公司 | The highway method for repairing and mending of concrete speading device |
| CN108677658A (en) * | 2016-08-17 | 2018-10-19 | 常州爱上学教育科技有限公司 | The method that highway repairing is carried out using concrete speading device |
| CN108755351A (en) * | 2016-08-17 | 2018-11-06 | 常州爱上学教育科技有限公司 | Highway method for repairing and mending |
| CN108193881A (en) * | 2018-01-09 | 2018-06-22 | 汤国忠 | A kind of concreting planisher |
| CN108978416A (en) * | 2018-08-07 | 2018-12-11 | 天津市裕昇建筑工程有限公司 | A kind of pitch press for road construction |
| CN109322231A (en) * | 2018-10-29 | 2019-02-12 | 彭洪波 | A kind of evenness of road surface device for road roller |
| CN109440604A (en) * | 2018-11-15 | 2019-03-08 | 刘景岳 | A kind of cement pavement concrete casting vibration leveling device |
| CN109440604B (en) * | 2018-11-15 | 2020-09-25 | 天长市盛林水电建设有限公司 | Cement road surface concrete pouring is with flat device that shakes |
| CN113026500A (en) * | 2021-03-24 | 2021-06-25 | 广西交科集团有限公司 | Road engineering pavement repairing device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20210617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |