CN206495121U - A kind of road roller of highway engineering construction rolls structure - Google Patents
A kind of road roller of highway engineering construction rolls structure Download PDFInfo
- Publication number
- CN206495121U CN206495121U CN201720173417.7U CN201720173417U CN206495121U CN 206495121 U CN206495121 U CN 206495121U CN 201720173417 U CN201720173417 U CN 201720173417U CN 206495121 U CN206495121 U CN 206495121U
- Authority
- CN
- China
- Prior art keywords
- inner cylinder
- outer barrel
- end cap
- engineering construction
- highway engineering
- 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 Machines (AREA)
Abstract
Structure is rolled the utility model discloses a kind of road roller of highway engineering construction, including inner cylinder, the inner cylinder is provided at both ends with end cap, a roller bearing is worn at the shaft core position of the inner cylinder, the two ends of the roller bearing pass through the end cap, the internal symmetry of the inner cylinder is provided with the bearing block of two supports roller bearing rotation, the first sealing ring is provided with the shaft core position of the end cap, the first outer barrel is provided with the outer ring position of the inner cylinder, two blocks of side plates are combined between the inner cylinder and first outer barrel, the side plate forms sealing between the inner cylinder and first outer barrel respectively, oil inlet pipe is provided with the outer wall position of one block of side plate, valve is provided with the oil inlet pipe, the first inner cylinder is provided with the inner wall position of first outer barrel, it is welded and fixed between first outer barrel and first inner cylinder, the second outer barrel is provided with the outer wall of first outer barrel；The present apparatus for ease of maintenaince, and can carry out counterweight.
Description
Technical field
The utility model is related to a kind of road roller of highway engineering construction and rolls structure.
Background technology
In construction of the highway, it is often necessary to use road roller, realize that road surface is rolled by road roller, it is ensured that road surface has
Enough density, reduces the probability of later stage depression, and road roller mainly realizes that road surface is rolled by milling roller, of the prior art to grind
The structure of pressure roller is more single, repairs more difficult after surface indentation, and quality is fixed, therefore is existed not using upper
Just.
The content of the invention
The technical problems to be solved in the utility model is to provide one kind for ease of maintenaince, and can carry out the highway work of counterweight
The working road roller of journey rolls structure.
To solve the above problems, the utility model is adopted the following technical scheme that：
A kind of road roller of highway engineering construction rolls structure, including inner cylinder, and the inner cylinder is provided at both ends with end cap,
It is combined between the end cap and the inner cylinder at bolt, the shaft core position of the inner cylinder and wears a roller bearing, the two of the roller bearing
End is through the end cap, and the internal symmetry of the inner cylinder is provided with the bearing block of two supports roller bearing rotation, the end cap
Shaft core position at be provided with the first sealing ring, the outer ring position of the inner cylinder and be provided with the first outer barrel, the inner cylinder and institute
State and be combined with two blocks of side plates between the first outer barrel, the side plate forms close between the inner cylinder and first outer barrel respectively
It is provided with envelope, the outer wall position of one block of side plate at oil inlet pipe, the oil inlet pipe and is provided with valve, in first outer barrel
Inner wall position at be provided with the first inner cylinder, be welded and fixed between first outer barrel and first inner cylinder, described first
It is provided with the inwall of inner cylinder outside more than two pieces of dividing plate, the inwall of the dividing plate laminating first inner cylinder, the dividing plate
Annular is provided with the liquid bath excessively of more than three at circle position, and the second outer barrel is provided with the outer wall of first outer barrel, described
The fixed screw of fixed second outer barrel is provided with the inner wall position of first outer barrel.
Preferably, seal washer is combined between the end cap and the inner cylinder, the thickness of the seal washer is
3mm-6mm, the bolt passes through the seal washer.
Preferably, reinforcer, the reinforcement are combined between the inner surface of the outer wall of the side plate and first outer barrel
The section of part is L-shaped, and the reinforcer is welded and fixed between the side plate and first outer barrel respectively.
Preferably, first inner cylinder is mutually against between two blocks of side plates.
The beneficial effects of the utility model are：Carried out in the present apparatus between the second outer barrel and the first outer barrel by fixed screw
It is fixed, after fixed screw is unscrewed, you can the second outer barrel is dismantled, it is easy to which there is provided larger for the replacing and maintenance of the second outer barrel
Convenient, the present apparatus can increase the weight of the present apparatus by oil inlet pipe oiling in the first outer barrel, and increase rolls ability, can be with
Oil inlet quantity is selected according to ground surface material, satisfaction uses needs, and the structure of the present apparatus is relatively simple, and cost is more cheap, is adapted to push away
Extensively use.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is sectional view of the present utility model；
Fig. 2 is the side view of demarcation strip.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
Structure, including inner cylinder 1 are rolled refering to a kind of road roller of highway engineering construction shown in Fig. 1 and Fig. 2, it is described interior
Cylinder 1 is provided at both ends with end cap 2, and bolt 201, the axle center position of the inner cylinder 1 are combined between the end cap 2 and the inner cylinder 1
The place of putting wears a roller bearing 3, and the two ends of the roller bearing 3 pass through the end cap 2, and the internal symmetry of the inner cylinder 1 is provided with two branch
Support and be provided with the first sealing ring 211 at the bearing block 4 that the roller bearing 3 rotates, the shaft core position of the end cap 2, it is close by first
Seal can fill butter in the inside of end cap with end cover, and butter can lubricate bearing block, the outer ring of the inner cylinder 1
The first outer barrel 5 is provided with position, two blocks of side plates 6,6 points of the side plate are combined between the inner cylinder 1 and first outer barrel 5
Formed not between the inner cylinder 1 and first outer barrel 5 at sealing, the outer wall position of one block of side plate 6 and be provided with oil-feed
Valve 8 is provided with pipe 7, the oil inlet pipe 7, the first inner cylinder 511, institute are provided with the inner wall position of first outer barrel 5
State and be welded and fixed between the first outer barrel 5 and first inner cylinder 511, two pieces are provided with the inwall of first inner cylinder 511
More than dividing plate 512, the first inner cylinder can increase the structural strength of the first outer barrel, and the dividing plate 512 is fitted first inner cylinder
Annular is provided with the liquid bath 513 excessively of more than three at 511 inwall, the outer ring position of the dividing plate 512, in first outer barrel
It is provided with 5 outer wall and fixed second outer barrel 9 is provided with the second outer barrel 9, the inner wall position of first outer barrel 5
Fixed screw 551.
A preferred embodiment in the utility model, seal washer is combined between the end cap 2 and the inner cylinder 1
222, the thickness of the seal washer 222 is 4mm, and the bolt passes through the seal washer.
A preferred embodiment in the utility model, the inner surface of the outer wall of the side plate 6 and first outer barrel 5 it
Between be combined with reinforcer 661, the section of the reinforcer 661 is L-shaped, the reinforcer 661 respectively with the side plate 6 and described
It is welded and fixed between first outer barrel 5.
A preferred embodiment in the utility model, first inner cylinder 511 is mutually against between two blocks of side plates 6.
The beneficial effects of the utility model are：Carried out in the present apparatus between the second outer barrel and the first outer barrel by fixed screw
It is fixed, after fixed screw is unscrewed, you can the second outer barrel is dismantled, it is easy to which there is provided larger for the replacing and maintenance of the second outer barrel
Convenient, the present apparatus can increase the weight of the present apparatus by oil inlet pipe oiling in the first outer barrel, and increase rolls ability, can be with
Oil inlet quantity is selected according to ground surface material, satisfaction uses needs, and the structure of the present apparatus is relatively simple, and cost is more cheap, is adapted to push away
Extensively use.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model can also on the premise of the utility model spirit and scope are not departed from
There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model will
Protection domain is asked to be defined by appended claims and its equivalent.
Claims (4)
1. a kind of road roller of highway engineering construction rolls structure, it is characterised in that：Including inner cylinder, the two ends of the inner cylinder are set
End cap is equipped with, is combined between the end cap and the inner cylinder at bolt, the shaft core position of the inner cylinder and wears a roller bearing, it is described
The two ends of roller bearing pass through the end cap, and the internal symmetry of the inner cylinder is provided with the bearing block of two supports roller bearing rotation,
It is provided with the shaft core position of the end cap at the first sealing ring, the outer ring position of the inner cylinder and is provided with the first outer barrel, it is described
Two blocks of side plates are combined between inner cylinder and first outer barrel, the side plate is respectively between the inner cylinder and first outer barrel
Sealing is formed, is provided with oil inlet pipe, the oil inlet pipe at the outer wall position of one block of side plate and is provided with valve, described the
The first inner cylinder is provided with the inner wall position of one outer barrel, is welded and fixed between first outer barrel and first inner cylinder, in institute
Be provided with more than two pieces of dividing plate at the inwall for stating the first inner cylinder, the dividing plate is fitted the inwall of first inner cylinder, it is described every
Annular is provided with the liquid bath excessively of more than three at the outer ring position of plate, is provided with the outer wall of first outer barrel outside second
The fixed screw of fixed second outer barrel is provided with cylinder, the inner wall position of first outer barrel.
2. the road roller of highway engineering construction according to claim 1 rolls structure, it is characterised in that：In the end cap
Seal washer is combined between the inner cylinder, the thickness of the seal washer is 3mm-6mm, and the bolt passes through the sealing
Packing ring.
3. the road roller of highway engineering construction according to claim 1 rolls structure, it is characterised in that：The side plate
Reinforcer is combined between the inner surface of outer wall and first outer barrel, the section of the reinforcer is L-shaped, the reinforcer point
It is not welded and fixed between the side plate and first outer barrel.
4. the road roller of highway engineering construction according to claim 1 rolls structure, it is characterised in that：In described first
Cylinder is mutually against between two blocks of side plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720173417.7U CN206495121U (en) | 2017-02-25 | 2017-02-25 | A kind of road roller of highway engineering construction rolls structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720173417.7U CN206495121U (en) | 2017-02-25 | 2017-02-25 | A kind of road roller of highway engineering construction rolls structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206495121U true CN206495121U (en) | 2017-09-15 |
Family
ID=59806832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720173417.7U Expired - Fee Related CN206495121U (en) | 2017-02-25 | 2017-02-25 | A kind of road roller of highway engineering construction rolls structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206495121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322748A (en) * | 2021-06-02 | 2021-08-31 | 天长市汊涧建筑安装装璜有限公司 | Pavement concrete processor |
-
2017
- 2017-02-25 CN CN201720173417.7U patent/CN206495121U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322748A (en) * | 2021-06-02 | 2021-08-31 | 天长市汊涧建筑安装装璜有限公司 | Pavement concrete processor |
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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: 20170915 Termination date: 20180225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |