CN102392408B - Mud scraping and cleaning device for pressing wheel of road roller - Google Patents
Mud scraping and cleaning device for pressing wheel of road roller Download PDFInfo
- Publication number
- CN102392408B CN102392408B CN 201110347253 CN201110347253A CN102392408B CN 102392408 B CN102392408 B CN 102392408B CN 201110347253 CN201110347253 CN 201110347253 CN 201110347253 A CN201110347253 A CN 201110347253A CN 102392408 B CN102392408 B CN 102392408B
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- Prior art keywords
- wheel
- pinch roller
- brush
- bristle
- roller
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- Expired - Fee Related
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- 238000004140 cleaning Methods 0.000 title claims abstract description 25
- 238000007790 scraping Methods 0.000 title abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 5
- 235000011613 Pinus brutia Nutrition 0.000 description 5
- 241000018646 Pinus brutia Species 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
A mud scraping and cleaning device for a road roller pressing wheel. The brush comprises a brush wheel (1) and two supports (2) which can be respectively arranged on components at two sides of a pinch roller, wherein the brush wheel (1) comprises a wheel shaft (3) and brush bristles (4) arranged on the wheel shaft, two ends of the brush wheel shaft (3) are respectively connected with the two supports (2), one end of the brush wheel shaft is provided with a transmission component (5), and the brush bristles (4) comprise long flexible brush bristles and short rigid brush bristles which are alternately arranged; the support (2) comprises an upper support (2a) and a base (2b), and the upper support (2a) is connected with the base (2b) through an elastic component (6). In operation, the short rigid bristles can scrape loose and correspondingly remove the caking dirt on the surface of the pinch roller, and the long flexible bristles can remove the loose dirt and mud dust tightly attached to the surface of the pinch roller, so that the surface of the pinch roller is clean.
Description
Affiliated technical field
What the present invention relates to the engineering pressure roller of road roller scrapes Fender dirt device.
Background technology
Notification number is that the document of CN201258450Y (application number 200820132490.0) has been announced a kind of " road roller and mud-scraping apparatus thereof ", its mud-scraping apparatus comprises cleaning shoe, pressing plate, cleaning shoe frame and cleaning shoe seat, cleaning shoe and pressing plate are fixed on the cleaning shoe frame, the cleaning shoe frame is fixed on the cleaning shoe seat, also is provided with an elastic mechanism that can apply bias voltage to the cleaning shoe frame.Its deficiency is, because this mud-scraping apparatus adopts the cleaning shoe of plank frame to remove clod and the mud dirt of pinch roller wheel face, in the actual condition, keep certain interval as cleaning shoe and pinch roller wheel face, then be difficult to remove the caking dirt of being close on the pinch roller wheel face, when the dirt that lumps on the pinch roller wheel face can not be eliminated fully, namely cause caking again easily, be close to the pinch roller wheel face as cleaning shoe, cleaning shoe then easily is worn.
Summary of the invention
What the purpose of this invention is to provide a kind of pressure roller of road roller scrapes the mud cleaning device, originally scrapes the mud cleaning device and both can remove the caking dirt of being close on the pinch roller wheel face, can remove the mud dirt of pinch roller wheel face again, and it is little to scrape the wearing and tearing of mud cleaning element.
The technical scheme that realizes purpose is, comprise brush wheel and two supports that are installed on respectively on the pinch roller side pieces, brush wheel comprises wheel shaft and the bristle that is loaded on this wheel shaft, the two ends of brush wheel wheel shaft are connected with described two stands respectively, one end of brush wheel wheel shaft is provided with driving member, and described bristle comprises the flexible bristle of the long shape of alternate layout and the rigid bristle of short shape.Originally scrape on the member that the mud cleaning device is installed on the pressure roller of road roller both sides, the position, top of the flexible bristle of its long shape keeps contacting with the pinch roller wheel face, the top of the rigid bristle of its short shape is close to contacting with the pinch roller wheel face, in the operation, drive unit drives driving member of the present invention, driving member drives brush wheel and rotates, the rigid bristle of described short shape can be scraped the caking dirt on pine and the corresponding removing pinch roller wheel face, the flexible bristle of long shape can be removed the dirt of being close to the pinch roller wheel face and the mud dirt of scraping behind the pine, makes pinch roller wheel face cleaning.
Technique effect of the present invention is:
1, because the bristle of brush wheel of the present invention is made of the flexible bristle of the long shape of alternate layout and the rigid bristle of short shape, in the operation, the rigid bristle of described short shape can be scraped the caking dirt on pine and the corresponding removing pinch roller wheel face, the flexible bristle of long shape can be removed the dirt of being close to the pinch roller wheel face and the mud dirt of scraping behind the pine, make pinch roller wheel face cleaning, and in the dirt and mud dirt process of effectively removing pinch roller wheel face caking, the flexible bristle of long shape is because of its flexibility that has, be difficult for being worn, the rigid bristle of short shape is in contact, scrape in the process of pine and corresponding removing pinch roller wheel face dirt, because it is the elongated rod-shaped structure, can produce the certain rigid distortion, have deformability, can reduce wear, increase the service life.
2, because the present invention can effectively remove dirt and the mud dirt of pinch roller wheel face caking, make pinch roller wheel face cleaning, in the road roller operation process, because the pinch roller wheel face is in clean conditions, can reduce bond the again possibility of ground surface material of pinch roller wheel face greatly, the operating efficiency that is conducive to guarantee the pavement construction quality and improves road roller.
3, existing road roller owing to the dirt phenomenon of luming again in the normal generation of pinch roller wheel face, is to guarantee the pavement construction quality in the actual job process, often needs artificial the cooperation to remove, clean; Because the present invention can reduce bond the again possibility of ground surface material of pinch roller wheel face greatly, therefore, can effectively reduce the operation of artificial removing caking dirt, reduces cost of labor.
Other technique effect that the present invention has will further describe in the specific embodiment.
The present invention is further described below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is front view of the present invention; And be defined as Figure of abstract;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the I portion structure enlarged drawing among Fig. 1, has showed long shape brush with soft 4a and the structure of the rigid bristle 4b of short shape and a kind of form of alternate layout thereof;
The specific embodiment
Referring to accompanying drawing.
The present invention includes brush wheel 1 and two supports 2 that are installed on respectively on the pinch roller side pieces, brush wheel 1 comprises wheel shaft 3 and the bristle 4 that is loaded on this wheel shaft, bristle 4 covers the pinch roller wheel face along pinch roller 7 axis directions, the two ends of brush wheel wheel shaft 3 are connected with described two stands 2 respectively, one end of brush wheel wheel shaft 3 is provided with driving member 5, described bristle 4 comprises the flexible bristle 4a of the long shape of alternate layout and the rigid bristle 4b of short shape, namely the flexible bristle 4a of long shape top is higher than the rigid bristle 4b of short shape top, referring to Fig. 3, the form of the flexible bristle 4a of long shape and the alternate layout of the short rigid bristle 4b of shape comprises multiple, Figure 3 shows that a kind of form of alternate layout.
Further structure of the present invention is, described support 2 comprises upper bracket 2a and base 2b, is connected by elastic component 6 between upper bracket 2a and the base 2b, and the end of described brush wheel wheel shaft 3 is connected in upper bracket 2a, and base 2b is used for being connected with the member 8 of pinch roller both sides; Described elastic component 6 comprises for the bolt 6a that connects upper bracket 2a and base 2b, be contained on this bolt and can make bristle make a concession the elastic component 6b of pinch roller wheel face automatically, and be contained on this bolt and can adjust the bristle top and the pinch roller wheel face between the adjusting nut 6c of spacing, referring to Fig. 1, when turning adjusting nut 6c along bolt 6a to bottom offset, can make pitch smaller between bristle 4 tops and the pinch roller wheel face, when turning adjusting nut 6c along bolt 6a to top offset, can make the spacing between bristle 4 tops and the pinch roller wheel face increase, effect and the effect of adjusting nut 6c are, when being convenient to install with field operation to the debugging of brush wheel 1, when bristle 4 tops produce certain wearing and tearing, can pass through adjusting nut 6c, make the pitch smaller between bristle 4 tops and the pinch roller wheel face, the compensating action when playing the bristle wearing and tearing; Effect and the effect of described elastic component 6b are, when the rigid bristle 4b of short shape runs into excessive resistance in removing caking dirt process, elastic component 6b is namely compressed, upper bracket 2a produces corresponding displacement upwards or trends towards moving up, can make the brush wheel 1 that is loaded on upper bracket 2a make a concession automatically, avoid the rigid bristle of short shape to damage, to improve functional reliability of the present invention.
In concrete enforcement, be caking dirt and the mud dirt of effectively removing the pinch roller wheel face, the rotation direction of brush wheel should be opposite with the direction that pinch roller rotates, and the linear velocity that brush wheel rotates should be greater than the linear velocity of pinch roller rotation.
Being used for drive unit of the present invention has multiple.
As adopt motor as drive unit, the driving member of motor output end namely constitutes the transmission group component with driving member 5 of the present invention, when the rotation direction of pinch roller changes, can be by the forward and backward of motor, make the rotation direction of brush wheel keep opposite with the direction of pinch roller rotation, the power supply that motor power can adopt road roller itself to have.
As adopt friction roller as drive unit, friction roller and brush wheel be arranged in parallel, the roll shaft two ends of friction roller connect respectively at described two stands 2, the driving member that is located on the friction roller roll shaft namely constitutes transmission with driving member 5 of the present invention, in the operation process, the roll surface of friction roller contacts with the pinch roller wheel face, when pressure roller of road roller rotates, the friction roller roll surface contacts the frictional force that produces with the pinch roller wheel face makes friction roller rotate, produce and the rightabout rotation of pinch roller thereby drive brush wheel 1 by transmission, to remove caking dirt and the mud dirt of pinch roller wheel face.
When adopting friction roller as drive unit, brush wheel 1 can be one or two, when brush wheel 1 is one, be provided with the rotatable mechaninism for brush wheel, this rotatable mechaninism is fixed on the roll shaft of friction roller, and the swing arm of rotatable mechaninism is connected with brush wheel 1 wheel shaft, when pressure roller of road roller changes rotation direction, friction roller changes rotation direction thereupon, simultaneously by described swing arm with the opposite side of brush wheel rotation to friction roller, be in the duty of rotating with the pinch roller rightabout to satisfy brush wheel; When brush wheel 1 is two, two brush wheels then lay respectively at a side of friction roller, be located on the friction roller roll shaft driving member respectively with two brush wheel wheel shafts on driving member 5 constitute transmissions, when the brush wheel that is positioned at friction roller one side was used for removing when pinch roller clockwise rotates the caking dirt on its surface and mud dirt, then the brush wheel of opposite side namely was used for removing when pinch roller rotates counterclockwise caking dirt and the mud dirt on its surface.
Claims (3)
1. a pressure roller of road roller scrapes the mud cleaning device, it is characterized in that comprising brush wheel and two supports that are installed on respectively on the pinch roller side pieces, described brush wheel comprises wheel shaft and the bristle that is loaded on this wheel shaft, the two ends of brush wheel wheel shaft are connected with described two stands respectively, one end of brush wheel wheel shaft is provided with driving member, and described bristle comprises the flexible bristle of the long shape of alternate layout and the rigid bristle of short shape.
2. scrape the mud cleaning device according to the described a kind of pressure roller of road roller of claim 1, it is characterized in that described support (2) comprises upper bracket (2a) and base (2b), be connected by elastic component (6) between upper bracket (2a) and the base (2b), the end of described brush wheel wheel shaft (3) is connected on the upper bracket (2a).
3. scrape the mud cleaning device according to the described a kind of pressure roller of road roller of claim 2, it is characterized in that described elastic component (6) comprises for the bolt (6a) that connects upper bracket (2a) and base (2b), is contained on this bolt and can makes bristle make a concession the elastic component of pinch roller wheel face (6b) automatically, and be contained on this bolt and can adjust the adjusting nut (6c) of spacing between bristle (4) top and the pinch roller wheel face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110347253 CN102392408B (en) | 2011-11-07 | 2011-11-07 | Mud scraping and cleaning device for pressing wheel of road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110347253 CN102392408B (en) | 2011-11-07 | 2011-11-07 | Mud scraping and cleaning device for pressing wheel of road roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102392408A CN102392408A (en) | 2012-03-28 |
| CN102392408B true CN102392408B (en) | 2013-10-09 |
Family
ID=45859780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110347253 Expired - Fee Related CN102392408B (en) | 2011-11-07 | 2011-11-07 | Mud scraping and cleaning device for pressing wheel of road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102392408B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3041994A4 (en) * | 2013-09-05 | 2017-04-26 | Volvo Construction Equipment AB | Device for cleaning the drum surface of asphalt compactors |
| CN105064175B (en) * | 2015-07-14 | 2017-12-12 | 江苏锡沂高新区科技发展有限公司 | The road roller pressing wheel apparatus that a kind of front end is set |
| CN105064177B (en) * | 2015-07-15 | 2017-09-29 | 中交二公局第四工程有限公司 | Road roller pressing wheel apparatus and its operating method that a kind of front and back end is set |
| CN105064176A (en) * | 2015-07-15 | 2015-11-18 | 梁国锋 | Preposed press-wheel device of road roller, and operation method of preposed press-wheel device |
| CN106758697B (en) * | 2016-11-15 | 2019-09-10 | 王江丽 | A kind of adjustable road roller cleaning shoe |
| CN106638235A (en) * | 2016-11-30 | 2017-05-10 | 青岛科泰重工机械有限公司 | Water brushing and mud scraping mechanism used for steel wheels of road roller |
| CN107142820A (en) * | 2017-06-05 | 2017-09-08 | 金乡县华驰工程机械有限公司 | A kind of road roller is two-way to scrape mud cleaning device |
| CN108362736A (en) * | 2018-01-26 | 2018-08-03 | 安徽大洋自动化科技有限公司 | A kind of remove device of the online grain moisture content instrument muller adhesion object of resistance-type |
| CN109440602B (en) * | 2018-11-18 | 2020-11-10 | 徐州锋通信息科技有限公司 | Can reduce road roller of cylinder corrosion degree |
| CN111576146B (en) * | 2020-05-27 | 2024-05-28 | 江西科技学院 | Construction device for vibration and noise reduction of highway and construction method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2635006Y (en) * | 2003-08-08 | 2004-08-25 | 黄圣发 | Floor cleaning machine |
| CN201236309Y (en) * | 2008-07-30 | 2009-05-13 | 徐中富 | Mud scraping device of steel wheel vibrating roller |
| CN201258450Y (en) * | 2008-08-15 | 2009-06-17 | 长沙中联重工科技发展股份有限公司 | Road roller and mud scraping device thereof |
| CN201495471U (en) * | 2009-09-23 | 2010-06-02 | 中交二公局第六工程有限公司 | Asphalt cleaning device for roll surface of road roller |
| CN101653769B (en) * | 2009-09-27 | 2010-12-29 | 东莹 | Chain automatic cleaner |
| CN201634988U (en) * | 2010-02-09 | 2010-11-17 | 三一重工股份有限公司 | Anti-sticking agent coating device for tire road roller and tire road roller |
| CN202323646U (en) * | 2011-11-07 | 2012-07-11 | 长沙理工大学 | Mud scraping and cleaning device for road roller pressing wheel |
-
2011
- 2011-11-07 CN CN 201110347253 patent/CN102392408B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102392408A (en) | 2012-03-28 |
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Granted publication date: 20131009 Termination date: 20141107 |
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| EXPY | Termination of patent right or utility model |