CN207582248U - A kind of road roller - Google Patents
A kind of road roller Download PDFInfo
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- CN207582248U CN207582248U CN201721120052.8U CN201721120052U CN207582248U CN 207582248 U CN207582248 U CN 207582248U CN 201721120052 U CN201721120052 U CN 201721120052U CN 207582248 U CN207582248 U CN 207582248U
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- steel wheel
- case
- scraping blade
- storage quarrel
- foreign matter
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Abstract
The utility model is related to a kind of road rollers, including front frame, steel wheel is provided in the front frame, storage quarrel case is provided in the front frame, the storage quarrel case is provided with opening along the circumferentially disposed of steel wheel, the storage quarrel case towards the side of steel wheel along the length direction of storage quarrel case, and the edge of the opening is provided with scraping blade, the scraping blade is contacted with steel wheel, and the scraping blade is located at the lower edge of opening.The utility model has the advantages that：Steel wheel rotates during road roller working, due to scraping blade and abnormal contact, when being therefore stained with foreign matter on steel wheel, as the rotation foreign matter of steel wheel is contacted with scraping blade and is scraped from steel wheel by scraping blade, it is entered in storage quarrel case from opening, and then foreign matter is stored in quarrel case by the foreign matter that scraping blade scrapes, prevent foreign matter from falling causes road surface dirty and messy on road surface, foreign matter is scraped from steel wheel by using scraping blade, and then prevents viscous wheel.
Description
Technical field
The utility model is related to road furniture field, more particularly to a kind of road roller.
Background technology
Road roller is also known as packer, is a kind of equipment repaired the roads.Road roller belongs to the model of road furniture in engineering machinery
Farmland is widely used in the embankment compacting operation of the Larger Engineering Projects such as high-grade highway, railway, airfield runway, dam, stadium,
Sand, half viscosity and clayed soil, subgrade stability soil and asphalt concrete pavement layer can be rolled.Road roller is with machinery itself
Gravity suitable for various compacting operations, makes to be rolled layer and generates permanent deformation and closely knit.Road roller is divided into steel wheel formula and wheel
Two class of tire formula.
If Chinese patent of the application publication number for " CN106638237A " discloses a kind of road roller, this road roller passes through
The rotation speed change of steel wheel comes the Surfacing frequency of regulating tank, and then the water yield of regulating tank, realizes the variable water outlet of water tank,
Water membrane is formed on steel wheel, foreign matter is prevented to be adhered on steel wheel.
However in actual use, moisture film is generally difficult to that foreign matter is prevent completely to be adhered on steel wheel, it is thus possible to meeting
Lead to viscous wheel, influence the using effect of road roller, this problem is badly in need of solving.
Utility model content
The purpose of this utility model is to provide a kind of road roller, has the spy that can be removed and be adhered to the foreign matter on steel wheel
Point.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of road roller, including
Front frame and the steel wheel being arranged in the front frame, which is characterized in that cleaning assemblies is provided in the front frame, it is described clear
Clean component includes storage quarrel case and scraping blade, wherein the storage quarrel case is along the circumferentially disposed of steel wheel and to the axially extending of steel wheel, it is described
Storage quarrel case is fixed in front frame, and the axial direction of storage quarrel case towards the side of steel wheel along the steel wheel is provided with opening, described
Scraping blade is arranged on the edge of the opening, forms the inclined-plane that storage quarrel case is entered for being adhered to the foreign matter on the steel wheel surface.
By using above-mentioned technical proposal, steel wheel rotates during road roller working, due to scraping blade and abnormal contact, steel wheel
On when being stained with foreign matter, as the rotation foreign matter of steel wheel is contacted with scraping blade and is scraped from steel wheel by scraping blade, scraped by scraping blade different
Object enters opening, and enter in storage quarrel case, and then foreign matter is stored in quarrel case from opening along inclined-plane, prevents foreign matter from falling
Fall causes road surface dirty and messy on road surface, is cleared up the foreign matter being adhered on steel wheel by cleaning assemblies, and then prevent viscous wheel.
Preferably, there are gaps on the surface of the scraping blade and the steel wheel.
By using above-mentioned technical proposal, scraping blade is not contacted with steel wheel, and then can prevent rubbing between steel wheel and scraping blade
It is excessive to wipe power, scraping blade is caused to be destroyed.
Preferably, the scraping blade extending direction is formed admittedly with its direction of travel in steel wheel surface opposite position
Determine the reverse of angle.
By using above-mentioned technical proposal, when steel wheel rotates, the direction of scraping blade extension is with the direction of foreign matter movement on the contrary, just
The foreign matter on steel wheel is scraped in scraping blade.
Preferably, the described one side of opening far from scraping blade is provided with blade, the blade is set towards steel wheel, the knife
The quantity of piece is multiple, length direction distribution of the blade along opening.
By using above-mentioned technical proposal, when the foreign matter volume being adhered on steel wheel is bigger or adheres to compare with steel wheel
When close, it is not easy to scrape foreign matter from steel wheel using scraper, the foreign matter that can will be adhered on steel wheel by using blade
Chopping, and then the adhesion strength between foreign matter and steel wheel is reduced, make foreign matter convenient for being scraped by scraping blade.
Preferably, the bottom of the storage quarrel case is provided with discharge port, the discharge outlet is provided with openable and closable door body.
By using above-mentioned technical proposal, door body is closed at into discharge outlet during road roller working, prevents foreign matter from discharging
Mouth leaks out, and after road roller working, door body is opened, and then can discharge storage quarrel case from discharge port by foreign matter.
Preferably, the door body is rotatablely connected along its length with storage quarrel case, rotated on the outer wall of the storage quarrel case
Fixing piece is provided with, the section of the fixing piece is L-shaped, and the fixing piece can be fitted on door body and storage quarrel case and then make door
Body is kept closed.
By using above-mentioned technical proposal, rotational fixture makes fixing piece holding be fitted in the outer wall of door body and storage quarrel case
On state, and then door body holding state that discharge port is closed can be made, when needing to open door body, rotational fixture makes to consolidate
Determine part and leave door body, and then door body is enable to be opened.
Preferably, being provided with torsional spring on the outer wall of the storage quarrel case, the torsional spring is connect with fixing piece, and the torsional spring makes
Fixing piece holding is fitted in the state in door body and storage quarrel case.
By using above-mentioned technical proposal, road roller in use, torsional spring make fixing piece have be attached to storage quarrel case and
Trend in door body, and then the state for remaining closed door body, door body opening leads to foreign matter from storage quarrel case during preventing use
Middle leakage.
Preferably, the both sides of the door body width direction are provided with baffle, the shape of the baffle in a ring, stores up quarrel case
Side wall be provided with the slot being inserted into for baffle, the opening of the slot is provided with the first limited block, and the baffle is far from door
The second limited block that the edge of body, which is provided with, to be coordinated with the first limited block and then anti-baffle plate is slipped from slot.
By using above-mentioned technical proposal, when door body is opened, baffle removes slot, the first limited block and the second limited block phase
Support, make door body inclined, foreign matter from storage be cut case in remove when, along door body slide and under gravity and effect of inertia to
Direction far from front frame is moved, and foreign matter during discharge foreign matter is prevented to be sticked on steel wheel, while make foreign matter far from front frame and more
It is convenient to clean.
Preferably, being additionally provided with the water tank for being filled with water in the front frame, water pipe is connected on the water tank, it is described
End of the water pipe far from water tank is connected with nozzle, and the nozzle is set towards steel wheel.
By using above-mentioned technical proposal, road roller is sprayed water, and then towards steel wheel on steel wheel when in use using nozzle
Water membrane is formed, and then achievees the effect that foreign matter is prevented to be sticked on steel wheel.
Preferably, the side wall of the storage quarrel case is provided with discharge outlet, the quantity of the discharge outlet is multiple, the draining
The short transverse of opening's edge storage quarrel case is distributed, and strainer is provided in the discharge outlet.
By using above-mentioned technical proposal, when spraying water to steel wheel, water may be flowed into storage quarrel case, pass through the row of setting
The mouth of a river can will flow into the water stored up in quarrel case and discharge, meanwhile, strainer can prevent the foreign matter stored up in quarrel case from being leaked from discharge outlet
Go out.
In conclusion the utility model has the advantages that：During road roller working steel wheel rotate, due to scraping blade with it is different
Object contacts, therefore when foreign matter is stained on steel wheel, as the rotation foreign matter of steel wheel is contacted with scraping blade and is scraped from steel wheel by scraping blade,
It is entered in storage quarrel case from opening, and then foreign matter is stored in quarrel case by the foreign matter that scraping blade scrapes, prevents foreign matter from falling
Cause road surface dirty and messy on road surface, scrape from steel wheel foreign matter by using scraping blade, and then prevent viscous wheel.
Description of the drawings
Fig. 1 is the structure diagram of road roller in embodiment, for embodying the position of front frame；
Fig. 2 is the sectional view of storage quarrel case in embodiment, for embodying the position of scraping blade and blade；
Fig. 3 is the structure diagram of storage quarrel case in embodiment, for embodying the position of fixing piece；
Fig. 4 is the enlarged diagram in A portions in Fig. 3, for embodying the position of torsional spring；
Fig. 5 is status diagram when door body is opened on storage quarrel case in embodiment, for embodying the position of baffle；
Fig. 6 is the sectional view of slot in embodiment, for embodying the position of the first limited block and the second limited block.
In figure, 1, front frame；11st, steel wheel；2nd, storage quarrel case；21st, it is open；22nd, scraping blade；23rd, blade；24th, inclined-plane；3rd, it discharges
Mouthful；31st, door body；32nd, fixing piece；33rd, torsional spring；4th, baffle；41st, the second limited block；42nd, slot；43rd, the first limited block；5th, water
Case；51st, water pipe；52nd, nozzle；6th, discharge outlet.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
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 by Patent Law.
Embodiment：A kind of road roller, as shown in Figure 1, front frame 1 is provided on road roller, before steel wheel 11 is rotatably connected on
On vehicle frame 1.It is additionally provided with to clear up the cleaning assemblies for being adhered to the foreign matter on steel wheel 11 in front frame 1.It is also set in front frame 1
Be equipped with storage quarrel case 2, storage quarrel case 2 along the circumferentially disposed of steel wheel 11 and along the axially extending of steel wheel 11, the section of storage quarrel case 2 is in arc
Shape.Water tank 5 is additionally provided in front frame 1, water pipe 51 is connected on water tank 5, the one end of water pipe 51 far from water tank 5 is connected with nozzle
52, nozzle 52 is set towards steel wheel 11.
As shown in Fig. 2, storage quarrel case 2 offers opening 21 towards the side of steel wheel 11 along the length direction of storage quarrel case 2.Opening
21 lower edge is provided with scraping blade 22, and scraping blade 22 extends along opening 21 towards steel wheel 11, is formed with for being adhered to 11 surface of steel wheel
Foreign matter enter the inclined-plane 24 of storage quarrel case 2, there are gap between scraping blade 22 and steel wheel 11, gap width is 5 millimeters.Scraping blade
22 extending directions form the reverse of fixed angle with its direction of travel in the 11 surface opposite position of steel wheel.Opening 21
Upper edge is provided with blade 23 towards steel wheel 11, and the quantity of blade 23 is multiple, length direction point of the blade 23 along opening 21
Cloth.
As shown in Figure 3 and Figure 4, the bottom of storage quarrel case 2 is provided with the discharge port 3 that storage quarrel case 2 is discharged for foreign matter, discharge port 3
Place is rotatably connected to door body 31, and discharge port 3 can be closed and opened by door body 31.The side of 31 length direction of door body and storage quarrel case
2 rotation connections.Fixing piece 32 is provided on the outer wall of storage quarrel case 2, fixing piece 32 is fitted on the outer wall and door body 31 of storage quarrel case 2
When the state that door body 31 can be remained closed.The section of fixing piece 32 is L-shaped, and fixing piece 32 and the outer wall rotation of storage quarrel case 2 connect
It connects.Torsional spring 33 is additionally provided on the outer wall of storage quarrel case 2, torsional spring 33 makes fixing piece 32 have the trend being fitted on storage quarrel case 2.
As shown in figure 5, the both sides of door body 31 are connected separately with baffle 4, in a ring, baffle 4 is perpendicular to door for the shape of baffle 4
Body 31 is set.The side wall of storage quarrel case 2 offers multiple discharge outlet 6, and discharge outlet 6 is distributed along the short transverse of storage quarrel case 2.Discharge outlet
The strainer for preventing foreign matter from being leaked out from discharge outlet 6 is provided in 6.
As shown in fig. 6, it is provided with the slot 42 being inserted into for baffle 4 in the side wall of storage quarrel case 2.It is set at the opening 21 of slot 42
The first limited block 43 is equipped with, the one end of baffle 4 far from door body 31 is provided with the second limited block 41.Baffle 4 is to the outside of slot 42
When mobile, the second limited block 41 can offset, and then anti-baffle plate 4 is slipped from slot 42 with the first limited block 43.
Application method：During road roller working, fixing piece 32 is fitted in the outer wall and door of storage quarrel case 2 under the action of torsional spring 33
On body 31, door body 31 is fixed at discharge port 3.It is sprayed water on steel wheel 11, and then one is formed on steel wheel 11 by nozzle 52
Layer moisture film reduces the probability that foreign matter is sticked on steel wheel 11.The water being cut in case 2 into storage can be discharged from discharge outlet 6.
When being stained with foreign matter on steel wheel 11, foreign matter is rotated with steel wheel 11 close to opening 21.Quilt when foreign matter passes through blade 23
Blade 23 shreds, and then reduces the adhesion strength between foreign matter and steel wheel 11.When foreign matter is close to scraping blade 22, scraping blade 22 is by foreign matter from steel
It is scraped on wheel 11, and then foreign matter is made to enter at opening 21 in storage quarrel case 2.
After road roller working, rotational fixture 32, and then open door body 31.After door body 31 is opened, baffle 4 can
Prevent foreign matter from being leaked out from the both sides of door body 31, by the cooperation of the first limited block 43 and the second limited block 41, and then can be by door
Body 31 maintains certain angle.Foreign matter skids off storage quarrel case 2 along door body 31, and foreign matter is skidded off during storage quarrel case 2 to far from front truck
The direction of frame 1 is fallen, and then foreign matter is made to easily facilitate cleaning.
Claims (7)
1. a kind of road roller, including front frame (1) and the steel wheel (11) being arranged in the front frame (1), which is characterized in that institute
It states and cleaning assemblies is provided in front frame (1), the cleaning assemblies includes storage quarrel case (2) and scraping blade (22), wherein the storage quarrel
For case (2) along the circumferentially disposed of steel wheel (11) and to the axially extending of steel wheel (11), the storage quarrel case (2) is fixed on front frame (1)
On, the axial direction of storage quarrel case (2) towards the side of steel wheel (11) along the steel wheel (11) is provided with opening (21), the scraping blade
(22) edge of the opening (21) is arranged on, is formed and enters the oblique of storage quarrel case for being adhered to the foreign matter on the steel wheel surface
There are gaps on the surface of face (24), the scraping blade (22) and the steel wheel (11), and scraping blade (22) extending direction is with it in institute
The direction of travel for stating steel wheel (11) surface opposite position forms the reverse of fixed angle, and the opening (21) is far from scraping blade (22)
One side be provided with blade (23), the blade (23) is set towards steel wheel (11), and the quantity of the blade (23) is multiple, institute
State length direction distribution of the blade (23) along opening (21).
2. a kind of road roller according to claim 1, which is characterized in that the bottom of the storage quarrel case (2) is provided with discharging
Mouthful (3) are provided with openable and closable door body (31) at the discharge port (3).
3. a kind of road roller according to claim 2, which is characterized in that the door body (31) is cut along its length with storage
Case (2) is rotatablely connected, and is rotated on the outer wall of the storage quarrel case (2) and is provided with fixing piece (32), the section of the fixing piece (32)
L-shaped, the fixing piece (32) can be fitted on door body (31) and storage quarrel case (2) and then door body (31) is made to remain closed shape
State.
4. a kind of road roller according to claim 3, which is characterized in that be provided with torsion on the outer wall of the storage quarrel case (2)
Spring (33), the torsional spring (33) connect with fixing piece (32), and the torsional spring (33) makes fixing piece (32) holding be fitted in door body
(31) and the state in storage quarrel case (2).
A kind of 5. road roller according to claim 4, which is characterized in that the both sides setting of door body (31) width direction
There is baffle (4), in a ring, the side wall of storage quarrel case (2) is provided with the slot being inserted into for baffle (4) to the shape of the baffle (4)
(42), the first limited block (43), side of the baffle (4) far from door body (31) are provided at the opening (21) of the slot (42)
The second limited block that edge, which is provided with, to be coordinated with the first limited block (43) and then anti-baffle plate (4) is slipped from the slot (42)
(41)。
6. a kind of road roller according to claim 5, which is characterized in that be additionally provided with to contain on the front frame (1)
The water tank (5) of water, water pipe (51) is connected on the water tank (5), and end of the water pipe (51) far from water tank (5) is connected with spray
Head (52), the nozzle (52) are set towards steel wheel (11).
7. a kind of road roller according to claim 6, which is characterized in that the side wall of the storage quarrel case (2) is provided with draining
Mouth (6), the quantity of the discharge outlet (6) is multiple, and the discharge outlet (6) is distributed along the short transverse of storage quarrel case (2), the row
The mouth of a river is provided with strainer in (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120052.8U CN207582248U (en) | 2017-09-02 | 2017-09-02 | A kind of road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120052.8U CN207582248U (en) | 2017-09-02 | 2017-09-02 | A kind of road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582248U true CN207582248U (en) | 2018-07-06 |
Family
ID=62727440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721120052.8U Active CN207582248U (en) | 2017-09-02 | 2017-09-02 | A kind of road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207582248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468919A (en) * | 2018-11-06 | 2019-03-15 | 史振荣 | A kind of road roller with aproll depositing dust function |
| CN110565487A (en) * | 2019-09-29 | 2019-12-13 | 上海二十冶建设有限公司 | Slipform paver for road construction |
-
2017
- 2017-09-02 CN CN201721120052.8U patent/CN207582248U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468919A (en) * | 2018-11-06 | 2019-03-15 | 史振荣 | A kind of road roller with aproll depositing dust function |
| CN110565487A (en) * | 2019-09-29 | 2019-12-13 | 上海二十冶建设有限公司 | Slipform paver for road construction |
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