CN206916582U - A kind of extended pattern street roller - Google Patents
A kind of extended pattern street roller Download PDFInfo
- Publication number
- CN206916582U CN206916582U CN201720565740.9U CN201720565740U CN206916582U CN 206916582 U CN206916582 U CN 206916582U CN 201720565740 U CN201720565740 U CN 201720565740U CN 206916582 U CN206916582 U CN 206916582U
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- planker
- street roller
- extended pattern
- car body
- Prior art date
- 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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- Road Paving Structures (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
It the utility model is related to highway construction equipment field, especially a kind of extended pattern street roller, the street roller includes car body and master rotor, car body front end is provided with master rotor, the body rear end is linked with planker, planker upper surface is fixedly connected with fixed plate, and the relative both ends of fixed plate are movably connected with pressure road device respectively, and buffer unit is fixedly connected with fixed plate.The utility model provides a kind of extended pattern street roller, and width is rolled according to road conditions regulation by turnover auxiliary rolling device.
Description
Technical field
Highway construction equipment field is the utility model is related to, especially a kind of extended pattern street roller.
Background technology
Road roller is widely used in filling out for the Larger Engineering Projects such as high-grade highway, railway, airfield runway, dam, stadium
Square compacting operation, sand, half viscosity and clayed soil, subgrade stability soil and asphalt concrete pavement layer can be rolled.It is but existing
Some road rollers can only rely on the roller of fixed width carry out rolling operation, when road surface is wider, if it is inadequate to roll width,
The stroke rolled can then be increased, operating efficiency is relatively low, and width is wide if rolled, then can shadow when running into more narrow road surface
Sound arrives normally travel.
Utility model content
The technical problems to be solved in the utility model is：It can not select to roll according to road conditions to solve existing street roller
The deficiency of width, the utility model provide a kind of extended pattern street roller, by turnover auxiliary rolling device come according to road
Condition regulation rolls width.
Technical scheme is used by the utility model solves its technical problem：
A kind of extended pattern street roller, including car body and master rotor, car body front end are provided with master rotor, and the body rear end is hung
There is planker, planker upper surface is fixedly connected with fixed plate, and the relative both ends of fixed plate are movably connected with pressure road device respectively, fixed
Buffer unit is fixedly connected with plate.
Specifically, the pressure road device is made up of auxiliary cylinder, tub and bull stick, axostylus axostyle and auxiliary cylinder among tub
On axis hole be slidably matched, in tub weldering be connected with bull stick, in fixed plate weldering be connected with collar, bull stick is slidably matched with collar.
Specifically, the buffer unit is made up of spring strut and block rubber, and the termination of spring strut one connects with fixed plate weldering, spring
Another termination of cylinder and block rubber adhesion.
Specifically, the fixed plate is fixedly connected by pin with planker.
Specifically, the rear end of the planker is provided with brush plate, and bonding connection has plastics lousiness on brush plate.
The beneficial effects of the utility model are：The utility model provides a kind of extended pattern street roller, by turnover
Auxiliary rolling device rolls width to be adjusted according to road conditions.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the state diagram that pressure road device of the present utility model is turned on planker；
Fig. 3 is the right view of planker of the present utility model；
1. car body in figure, 2. master rotors, 3. plankers, 4. fixed plates, 5. auxiliary cylinders, 6. tub, 7. bull sticks, 8. collars,
9. spring strut, 10. block rubbers, 11. brush plates.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
Fig. 1 is structural representation of the present utility model, and Fig. 2 is the shape that pressure road device of the present utility model is turned on planker
State figure, Fig. 3 are the right views of planker of the present utility model.
A kind of extended pattern street roller, including car body 1 and master rotor 2, the front end of car body 1 are provided with master rotor 2, after the car body 1
End is linked with planker 3, and the upper surface of planker 3 is fixedly connected with fixed plate 4, and the relative both ends of fixed plate 4 respectively can with pressure road device
It is dynamic to connect, it is fixedly connected with buffer unit in fixed plate 4.The pressure road device is made up of auxiliary cylinder 5, tub 6 and bull stick 7,
Axostylus axostyle among tub 6 is slidably matched with the axis hole on auxiliary cylinder 5, is welded in tub 6 and is connected with bull stick 7, welded and be connected with fixed plate 4
Collar 8, bull stick 7 are slidably matched with collar 8.The buffer unit is made up of spring strut 9 and block rubber 10, the termination of spring strut 9 one
Weld and connect with fixed plate 4,9 another termination of spring strut and the adhesion of block rubber 10.The fixed plate 4 is fixed by pin and planker 3 to be connected
Connect.The rear end of the planker 3 is provided with brush plate 11, and bonding connection has plastics lousiness on brush plate 11.
When street roller, which will proceed by road surface, to roll, the road pavement of master rotor 2 of the front end of car body 1 is rolled, pressure road dress
To put and be respectively placed in the both sides of planker 3 (as shown in Figure 3), auxiliary cylinder 5 is connected by tub 6 with the fixed plate 4 on planker 3, by
It is slidably matched in auxiliary cylinder 5 and tub 6, so when car body 1 pulls planker 3 to advance forward, the tub that is connected with fixed plate 4
6 can also advance forward, and the auxiliary cylinder 5 being now bonded with ground will roll forward, the auxiliary cylinder 5 of such both sides of planker 3,
Can be just that master rotor 2 increases the area rolled.
It is just that the pressure road device of the left and right sides of planker 3 is past fixed when street roller will be advanced through more narrow road surface
The upper surface of plate 4 is overturn, because the bull stick 7 in tub 6 and the collar 8 in fixed plate 4 are slidably matched, so bull stick 7 can be in axle
Rotate in ring 8, the can of tub 6 being connected with bull stick 7 is rotated along collar 8, until the auxiliary cylinder 5 of ining succession of tub 6 turns over
The upper end of fixed plate 4 is gone to, so presses road device to be placed in just just departing from the contact with road surface in fixed plate 4.And Liang Geya roads
Device is respectively placed in the first half of fixed plate 4 and latter half of (as shown in Figure 2), and Liang Geya roads device is being turned to fixed plate 4
After upper, any contact will not occur.
, can be pressed first on block rubber 10 when pressing road device to be turned in fixed plate 4, and press the weight meeting of road device
Extrusion spring cylinder 9, certain cushioning supportive is provided using 9 elastically-deformable physical characteristic of spring strut, so as to reduce because pressure road
The damage to caused by street roller when device upset pushes.
While street roller, which starts forward, carries out rolling operation, the plastics lousiness that is bonded with ground on brush plate 11 can be with
Suppress the dust kicked up by roller at the tailstock.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (5)
1. a kind of extended pattern street roller, including car body (1) and master rotor (2), car body (1) front end is provided with master rotor (2), its feature
It is that car body (1) rear end is linked with planker (3), planker (3) upper surface is fixedly connected with fixed plate (4), fixed plate (4) phase
To both ends respectively with pressure road device be movably connected, fixed plate is fixedly connected with buffer unit on (4).
A kind of 2. extended pattern street roller according to claim 1, it is characterised in that：The pressure road device is by auxiliary cylinder
(5), tub (6) and bull stick (7) composition, the middle axostylus axostyle of tub (6) are slidably matched with the axis hole on auxiliary cylinder (5), tub
(6) weldering is connected with bull stick (7) on, is welded in fixed plate (4) and is connected with collar (8), bull stick (7) is slidably matched with collar (8).
A kind of 3. extended pattern street roller according to claim 1, it is characterised in that：The buffer unit is by spring strut (9)
Formed with block rubber (10), the termination of spring strut (9) one connects with fixed plate (4) weldering, spring strut (9) another termination and block rubber (10)
Adhesion.
A kind of 4. extended pattern street roller according to claim 1 or 2 or 3, it is characterised in that：The fixed plate (4) passes through
Pin is fixedly connected with planker (3).
A kind of 5. extended pattern street roller according to claim 1, it is characterised in that：The rear end of the planker (3) is provided with hair
Brush board (11), bonding connection has plastics lousiness on brush plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720565740.9U CN206916582U (en) | 2017-05-21 | 2017-05-21 | A kind of extended pattern street roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720565740.9U CN206916582U (en) | 2017-05-21 | 2017-05-21 | A kind of extended pattern street roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206916582U true CN206916582U (en) | 2018-01-23 |
Family
ID=61308183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720565740.9U Expired - Fee Related CN206916582U (en) | 2017-05-21 | 2017-05-21 | A kind of extended pattern street roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206916582U (en) |
-
2017
- 2017-05-21 CN CN201720565740.9U patent/CN206916582U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180123 Termination date: 20180521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |