CN207452645U - A kind of road roller - Google Patents
A kind of road roller Download PDFInfo
- Publication number
- CN207452645U CN207452645U CN201721263579.6U CN201721263579U CN207452645U CN 207452645 U CN207452645 U CN 207452645U CN 201721263579 U CN201721263579 U CN 201721263579U CN 207452645 U CN207452645 U CN 207452645U
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- China
- Prior art keywords
- plate
- rack
- steel wheel
- road roller
- connecting rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of road rollers, belong to road construction equipment field, solve when steel wheel is uneven cleaning shoe residual soil can not hanging fascia get off, its key points of the technical solution are that including vehicle body, it is fixedly connected on the rack of body structure and the steel wheel being rotationally connected in rack, the rack is equipped with cleaning shoe, the cleaning shoe includes several plates, the plate, which slides laterally, is connected to rack front end, being equipped between the plate and rack makes plate contact at the elastic component on steel wheel, the utility model is simple and reasonable, achieve the purpose that scrape the sundries remained on rough steel wheel and fall.
Description
Technical field
The utility model is related to a kind of road construction equipment, more specifically, it relates to a kind of road roller.
Background technology
Road roller is also known as packer, and road roller belongs to the scope of road furniture in engineering machinery, is widely used in high-grade
The embankment compacting operation of the Larger Engineering Projects such as highway, railway, airfield runway, dam, stadium can roll sand, partly glue
Property and clayed soil, subgrade stability soil and asphalt concrete pavement layer, the cleaning shoe on road roller is to aim at road roller be compacted
The design of the sundries such as the pitch stone adhered on its compact wheel, mud is removed in the process.
At present, Publication No. CN106758697A Chinese invention patents disclose a kind of adjustable forcing press cleaning shoe,
Including support beam, steel wheel, protective cover, cleaning shoe, hydraulic cylinder, guide sleeve, guide rod, return spring, electric cylinder, scraper and connection
Seat, the hydraulic cylinder are mounted on support beam front end face centre position, and the guide sleeve is assemblied on hydraulic cylinder front end face, described to lead
Rod rear end is mounted in guide sleeve, and the guide rod front end is connected through protective cover with cleaning shoe, and the return spring, which is sheathed on, leads
On bar, the return spring front end is fixedly connected on cleaning shoe, and the return spring rear end is fixedly connected on guide sleeve, described electronic
Cylinder is mounted in the middle part of protective cover upper surface, and the connecting seat is arranged in protective cover, the connecting seat upper end connection electric cylinder, and two
The group scraper upper end is each attached on connecting seat, and scraper described in two groups is symmetrically mounted on cleaning shoe front and rear sides.Utilize Hui Li
Cleaning shoe is bonded by the elastic force of spring with steel wheel always, using electric cylinder cleaning shoe is made to move up and down the residual soil on steel wheel
Hanging fascia gets off.
But road roller steel wheel generates subtle deformation after road roller long-time service, makes steel wheel surface irregularity, scrapes
Mud plate can not be completely bonded with steel wheel surface, cause steel wheel surface residual soil can not hanging fascia completely get off.
Utility model content
In view of the deficienciess of the prior art, the utility model lies in that providing a kind of road roller, bumps will be remained in by having
Sundries on uneven steel wheel scrapes the effect fallen.
To achieve the above object, the utility model provides a kind of road roller of following technical solution, including vehicle body, fixed company
The rack of body structure and the steel wheel being rotationally connected in rack are connected to, the rack is equipped with cleaning shoe, the cleaning shoe bag
Several plates is included, the plate, which slides laterally, is connected to rack front end, and being equipped between the plate and rack contradicts plate
In the elastic component on steel wheel.
By using above-mentioned technical proposal, plate is contradicted on steel wheel always using elastic component, is in by cleaning shoe separation
Several relatively independent plates with respect to the background art can also contact at plate respectively even if steel wheel surface irregularity
Steel wheel surface, allows cleaning shoe to scrape cleaner by steel wheel.
The utility model is further arranged to：The plate is equipped with connecting rod, the connecting rod and plate away from steel wheel one side
Part in it is hinged set and make plate can lateral rotation, the one end of the connecting rod away from plate is connected in rack.
By using above-mentioned technical proposal, plate is allow to rotate in the horizontal direction, when plate contacts at inclined-plane, plate
Part can rotate to increase the contact area of plate and steel wheel in the horizontal plane.
The utility model is further arranged to：The connecting rod is set with rack in hinged, and the connecting rod can be square vertically
To rotation, spring is equipped between the connecting rod and rack.
By using above-mentioned technical proposal, plate is contacted on steel wheel always using spring, but sundries is adhered to and must compared
When secured, plate can not scrape, and as connecting rod rotates down and elongates spring, to provide the power of plate bigger, sundries is scraped
Fall.
The utility model is further arranged to：The connecting rod is tilted down close to one end of steel wheel, the plate and company
Extension bar is vertical setting.
By using above-mentioned technical proposal, when plate is rotated with connecting rod, the direction of motion is tangent with it always, makes
Plate apply with sundries on be parallel to plate, it is significantly more efficient to scrape sundries.
The utility model is further arranged to：The rack includes the fixed plate that can be slid laterally, the fixed plate with
The pivot center of steel wheel is parallel and its glide direction is perpendicular to its length direction, and the one end of the spring away from plate is fixedly connected
In the cylinder that control fixed plate sliding is equipped in fixed plate, between the fixed plate and rack.
By using above-mentioned technical proposal, when being not required the cleaning shoe to scrape mud when road roller transition, shrink cylinder and drive
Fixed plate is slided to the left, and plate is made to be separated with steel wheel, reduces frictional force and noise when carrying out.
The utility model is further arranged to：The plate is inclined upwardly close to one end of steel wheel.
By using above-mentioned technical proposal, plate is made to be more prone to be bonded with steel wheel, make acclivitous one end of plate
It is contradicted with steel wheel.
The utility model is further arranged to：The rack is equipped with collecting tank, and the collecting tank is located at plate away from steel
Below one end of wheel.
By using above-mentioned technical proposal, the sundries that plate scrapes enters along inclined plate in collecting tank, reduces miscellaneous
Object, which is scraped to bottom surface, makes bottom surface is uneven to influence consolidation effect, also avoids sundries and is adhered to again on steel wheel.
The utility model is further arranged to：The collecting tank is inclined to set in the longitudinal direction.
By using above-mentioned technical proposal, the sundries in collecting tank is allow to be unloaded along inclined-plane to roadside, avoids sundries mistake
Completely it can not continue to collect.
The utility model is further arranged to：The plate includes sharp portion, and the sharp portion is located at plate close to steel
One end of wheel, the sharp portion are bonded with steel wheel.
By using above-mentioned technical proposal, reduce forced area increase pressure, plate more labour-saving is made to scrape sundries
Get off.
In conclusion the utility model has the advantages that：Make that cleaning shoe is bonded with steel wheel even closer and
Steel wheel can be scraped cleaner；There is control device that can not contact cleaning shoe with steel wheel in normally travel between reduction advances
Frictional force.
Description of the drawings
Fig. 1 is the stereogram of the present embodiment；
Fig. 2 is the sectional view that the present embodiment is used to show cleaning shoe；
Fig. 3 is the structure chart that the present embodiment is used to show plate.
Reference numeral：1st, vehicle body；2nd, rack；21st, slippage slot；22nd, collecting tank；3rd, steel wheel；4th, cleaning shoe；41st, plate；
411st, sharp portion；42nd, connecting rod；43rd, fixed plate；44th, cylinder；45th, spring.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；In this practicality
In new description, it is to be understood that if thering is the orientation of the instructions such as term " on ", " under ", "left", "right" or the position relationship to be
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore retouched in attached drawing
State the term of position relationship only for illustration, it is impossible to the limitation to this patent is interpreted as, for the common skill of this field
For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
A kind of road roller, as shown in Figure 1, including providing the vehicle body 1 of pressure road power, being fixedly connected on 1 front end of vehicle body
Rack 2 and the steel wheel 3 being rotationally connected in rack 2；Powered steel wheel 3 is provided using vehicle body 1 to roll to be compacted road surface, rack
2 front ends are equipped with for by the cleaning shoe 4 of the bur hanging fascia on steel wheel 3.
As shown in Fig. 2, cleaning shoe 4 includes several rectangular plates 41, plate 41 is inclined to set and close to steel wheel 3
One end is inclined upwardly, and scrapes the effect plate 41 of mud in order to enhance and includes sharp portion 411, sharp portion 411 close to one end of steel wheel 3
It is contradicted with the surface of steel wheel 3.
Be equipped with connecting rod 42 on each plate 41, connecting rod 42 is vertical setting with plate 41,42 one end of connecting rod and
The centre position of plate 41 is hinged, and plate 41 can be with lateral rotation, when 3 part surface out-of-flatness of steel wheel compared with connecting rod 42
When, plate 41 can rotate so that sharp portion 411 contradicts always in steel wheel 3, to adapt to 3 part surface of steel wheel because of recess or protrusion
And the uneven whole face generated, in order to reduce the gap between plate 41 and not interfere rotation to each other, make two adjacent plates
Part 41 is in setting up and down, mutually staggers two neighboring plate 41.
42 other end of connecting rod is hinged with fixed plate 43, connecting rod 42 can vertical rotation in surface, when 3 uneven surface of steel wheel
When whole, connecting rod 42 can relatively rotate to adapt to different recess or protrusion, make plate 41 inconsistent with steel wheel 3 always.Connecting rod
Spring 45 is tiltedly installed between 42 and rack 2, the wherein one end of spring 45 obliquely is fixedly connected in connecting rod 42, spring
45 one end obliquely is fixedly connected in fixed plate 43, opens the effect of fixed connecting rod 42, prevent connecting rod 42 excessively to
Lower deflection and can not be contacted with steel wheel 3, while can plate be increased by spring 45 when being stained with stronger sundries on steel wheel 3
41 scrape the power of mud, and sundries is scraped and is fallen.
Fixed plate 43 is elongated and horizontally slips and is connected in rack, and fixed plate 43 is parallel with the pivot center of steel wheel 3,
Rack 2 is equipped with the slippage slot 21 slided for fixed plate 43, sets that there are three control 43 horizontal slidings of fixed plate in slippage slot 21
Cylinder 44, the cylinder body of cylinder 44 are fixedly connected on 21 bottom inner wall of slippage slot, and the piston rod of cylinder 44 is fixedly connected on fixation
On plate 43.Cleaning shoe 4 is not required to shrink cylinder 44 and fixed plate 43 is driven to slide to the left, make when scraping mud when road roller transition
Plate 41 is separated with steel wheel 3, reduces frictional force and noise when carrying out.
With reference to Fig. 3, rack 2 is equipped with to collect the collecting tank 22 of the sundries under scraping from steel wheel 3, collecting tank 22
In the lower section of one end that plate 41 tilts down, when under plate 41 scrapes the sundries on steel wheel 3 from steel wheel 3, sundries is suitable
The upper surface for inclined plate 41 is slipped in collecting tank 22, and steel wheel is adhered to again to reduce after sundries is fallen to the ground
On；It overflows, collecting tank 22 is tilted to one side, during road roller advance in order to avoid the sundries overfill in collecting tank 22
Sundries is made to be drawn off with inclined collecting tank 22 from the one end tilted down, falls on roadside.
Specific working mode：Starting cylinder 44 makes fixed plate 43 slide to the right, and the sharp portion 411 of plate 41 is made to contact at steel
On wheel 3, the sundries adhered on steel wheel 3 is contacted with the rolling of steel wheel 3 with plate 41, and plate 41 is in spring 45 and connecting rod 42
It supports and is scraped to by sundries；Sundries is discharged into inclined plate 41 in the collecting tank 22 of lower section, and with inclination collecting tank 22
It is slipped to roadside.At the end of 4 Shi Huoya roads of cleaning shoe need not being used, shrink cylinder 44 and fixed plate 43 driven to slide to the left,
Plate 41 is made to be separated with steel wheel 3.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model be subject to Patent Law.
Claims (9)
1. a kind of road roller, including vehicle body（1）, be fixedly connected on vehicle body（1）The rack of front end（2）Be rotationally connected with rack
（2）On steel wheel（3）, the rack（2）It is equipped with cleaning shoe（4）, it is characterized in that：The cleaning shoe（4）Including several plates
Part（41）, the plate（41）It is slidably connected to rack（2）Front end, the plate（41）With rack（2）Between be equipped with make plate
（41）Contact at steel wheel（3）On elastic component.
2. a kind of road roller according to claim 1, it is characterized in that：The plate（41）Away from steel wheel（3）It is equipped on one side
Connecting rod（42）, the connecting rod（42）With plate（41）In hinged setting and make plate（41）Can lateral rotation, the connection
Bar（42）Away from plate（41）One end be slidably connected to rack（2）On.
3. a kind of road roller according to claim 2, it is characterized in that：The connecting rod（42）With rack（2）In hingedly setting
It puts, the connecting rod（42）Can vertical direction rotate, the connecting rod（42）And rack（2）Between be equipped with spring（45）.
4. a kind of road roller according to claim 3, it is characterized in that：The connecting rod（42）Close to steel wheel（3）One end
It tilts down, the plate（41）With connecting rod（42）It is vertical setting.
5. a kind of road roller according to claim 3, it is characterized in that：The rack（2）Include consolidating of can sliding laterally
Fixed board（43）, the fixed plate（43）With steel wheel（3）Pivot center it is parallel and its glide direction is perpendicular to its length direction, institute
State spring（45）Away from plate（41）One end be fixedly connected on fixed plate（43）On, the fixed plate（43）And rack（2）It
Between be equipped with control fixed plate（43）The cylinder of sliding.
6. a kind of road roller according to claim 1, it is characterized in that：The plate（41）Close to steel wheel（3）One end to
Upper inclination.
7. a kind of road roller according to claim 1, it is characterized in that：The rack（2）It is equipped with collecting tank（22）, institute
State collecting tank（22）Positioned at plate（41）Away from steel wheel（3）One end below.
8. a kind of road roller according to claim 7, it is characterized in that：The collecting tank（22）It is inclined in the longitudinal direction
It sets.
9. a kind of road roller according to claim 1, it is characterized in that：The plate（41）Include sharp portion（411）,
The sharp portion（411）Positioned at plate（41）Close to steel wheel（3）One end, the sharp portion（411）With steel wheel（3）Fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263579.6U CN207452645U (en) | 2017-09-28 | 2017-09-28 | A kind of road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263579.6U CN207452645U (en) | 2017-09-28 | 2017-09-28 | A kind of road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207452645U true CN207452645U (en) | 2018-06-05 |
Family
ID=62249673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721263579.6U Expired - Fee Related CN207452645U (en) | 2017-09-28 | 2017-09-28 | A kind of road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207452645U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013437A (en) * | 2018-08-17 | 2018-12-18 | 南京奥新可工程科技有限公司 | A kind of town road repairing road roller cleaning device of pressing roller |
| CN109078885A (en) * | 2018-08-31 | 2018-12-25 | 林清锋 | A kind of road roller muller foreign matter doctoring apparatus based on air flow cleaning |
| CN110434102A (en) * | 2019-07-31 | 2019-11-12 | 深圳市惠深博越智慧建造科技有限公司 | A kind of architectural engineering ground compacting equipment |
| CN112878303A (en) * | 2021-01-08 | 2021-06-01 | 戴勇 | Foundation compaction device for highway and use method thereof |
-
2017
- 2017-09-28 CN CN201721263579.6U patent/CN207452645U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013437A (en) * | 2018-08-17 | 2018-12-18 | 南京奥新可工程科技有限公司 | A kind of town road repairing road roller cleaning device of pressing roller |
| CN109078885A (en) * | 2018-08-31 | 2018-12-25 | 林清锋 | A kind of road roller muller foreign matter doctoring apparatus based on air flow cleaning |
| CN110434102A (en) * | 2019-07-31 | 2019-11-12 | 深圳市惠深博越智慧建造科技有限公司 | A kind of architectural engineering ground compacting equipment |
| CN112878303A (en) * | 2021-01-08 | 2021-06-01 | 戴勇 | Foundation compaction device for highway and use method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20180928 |