CN208762838U - Road roller - Google Patents
Road roller Download PDFInfo
- Publication number
- CN208762838U CN208762838U CN201820695967.XU CN201820695967U CN208762838U CN 208762838 U CN208762838 U CN 208762838U CN 201820695967 U CN201820695967 U CN 201820695967U CN 208762838 U CN208762838 U CN 208762838U
- Authority
- CN
- China
- Prior art keywords
- compacting
- frame
- vehicle frame
- road roller
- steel rider
- 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
The utility model provides a kind of road roller, the road roller includes: vehicle frame, it is provided with square through hole in the middle part of the vehicle frame, front propeller shaft, inter-axle shaft and driving unit are provided on the vehicle frame, the driving unit can drive the front propeller shaft and the inter-axle shaft to rotate；Compacting steel rider, the preparatory compacting steel rider are articulated with the front propeller shaft in advance；After be compacted steel rider, it is described after compacting steel rider be articulated with the inter-axle shaft；Frame is tamped, the compacting frame is arranged in the square through hole, and outer wall is fixedly connected on vehicle frame, is provided with slideway on the inside of the compacting frame；Compaction plate, the compaction plate are slidably installed in the compacting frame, can be moved upwards in the Vertical Square of the compacting frame.The road roller consolidation effect more preferably, compacting flatness it is higher.
Description
Technical field
The utility model belongs to engineering field, more particularly, to a kind of road roller.
Background technique
Road roller, also known as packer are a kind of equipment repaired the roads, the scope of road furniture are belonged in engineering machinery, extensively
The general embankment compacting operation for Larger Engineering Projects such as high-grade highway, railway, airfield runway, dam, stadium, can grind
Press sand, half viscosity and clayed soil, subgrade stability soil and asphalt concrete pavement layer.Road roller is made with the gravity of machinery itself
With being suitable for various compacting operations, make to be rolled layer and generate permanent deformation and closely knit.Steel splitting is wheeled and rubber-tyred two again for road roller
Class.
Current road roller is only capable of squeezing uneven road surface by self gravity, is compacted poor with planarization effects.
Therefore, it is necessary to research and develop a kind of consolidation effect more preferably, the compacting higher road roller of flatness.
The information for being disclosed in background of invention part is merely intended to deepen the reason to general background technique of the invention
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The purpose of the utility model is to provide a kind of road roller, the road roller consolidation effect more preferably, compacting flatness it is higher.
To achieve the goals above, the utility model provides a kind of road roller, which includes:
Vehicle frame, the vehicle frame middle part are provided with square through hole, front propeller shaft, inter-axle shaft and drive are provided on the vehicle frame
Moving cell, the driving unit can drive the front propeller shaft and the inter-axle shaft to rotate；
Compacting steel rider, the preparatory compacting steel rider are articulated with the front propeller shaft in advance；
After be compacted steel rider, it is described after compacting steel rider be articulated with the inter-axle shaft；
Frame is tamped, the compacting frame is arranged in the square through hole, and outer wall is fixedly connected on vehicle frame, the compacting frame
Inside is provided with slideway；
Compaction plate, the compaction plate are slidably installed in the compacting frame, can be moved upwards in the Vertical Square of the compacting frame.
It preferably, further include that compacting is vertical and lifting mechanism, the lifting mechanism are arranged in the compacting top of the trellis, are connected to
The compacting is hung down, and the compaction plate is set to the vertical one end of the compacting.
It preferably, further include laser sensor and control unit, the laser sensor and described control unit setting exist
On the vehicle frame, for the laser sensor towards the bottom of frame, described control unit is communicatively coupled to the lifting mechanism.
It preferably, further include mounting plate, it is L-type that the mounting plate, which is muti-piece, and the longitudinal direction of the L-type passes through bolt
It is connected to the compacting frame, the short side direction of the L-type is welded on the vehicle frame.
It preferably, further include cockpit, the cockpit is arranged on the vehicle frame, is located at the preparatory compacting steel rider top
Portion.
It preferably, further include body cradle and scraper plate, the two sides of the body cradle are articulated with vehicle frame, and the both ends of the scraper plate connect
It is connected to the body cradle, there are the gaps of 5mm-15mm between the preparatory compacting steel.
Preferably, the compacting frame includes four columns and side plate, and the two sides of the side plate are connected to column, the side plate
On be provided with slideway, the compaction plate is slidedly arranged on the slideway.
Preferably, the vehicle frame is prepared by steel.
Preferably, reinforcing rib is provided on the vehicle frame.
The utility model has the beneficial effects that: being compacted in advance by compacting steel rider road pavement in advance, compaction plate pair
The road surface after compacting tamp levelling in advance, and then rear compacting steel rider is further compacted the road surface after compacting, by twice
Compacting and primary compacting improve road roller consolidation effect more preferably, improve compacting flatness by the setting of compaction plate.
Other features and advantages of the utility model will then part of the detailed description can be specified.
Detailed description of the invention
The utility model illustrative embodiments are described in more detail in conjunction with the accompanying drawings, the utility model it is upper
It states and other purposes, feature and advantage will be apparent, wherein in the utility model illustrative embodiments, phase
Same reference label typically represents same parts.
Fig. 1 shows the schematic diagram of the road roller of one embodiment according to the present utility model.
1, vehicle frame；2, it is compacted steel rider in advance；3, it is compacted steel rider afterwards；4, frame is tamped；5, compaction plate；6, compacting is hung down；7, it is lifted
Mechanism；8, mounting plate；9, cockpit；10, body cradle；11, scraper plate.
Specific embodiment
Preferred embodiments of the present invention are described in more detail below.Although the following describe the utility model
Preferred embodiment, however, it is to be appreciated that may be realized in various forms the utility model without the implementation that should be illustrated here
Mode is limited.On the contrary, thesing embodiments are provided so that the utility model is more thorough and complete, and can be by this
The range of utility model is completely communicated to those skilled in the art.
The utility model provides a kind of road roller, which includes:
Vehicle frame, the vehicle frame middle part are provided with square through hole, front propeller shaft, inter-axle shaft and drive are provided on the vehicle frame
Moving cell, the driving unit can drive the front propeller shaft and the inter-axle shaft to rotate；
Compacting steel rider, the preparatory compacting steel rider are articulated with the front propeller shaft in advance；
After be compacted steel rider, it is described after compacting steel rider be articulated with the inter-axle shaft；
Frame is tamped, the compacting frame is arranged in the square through hole, and outer wall is fixedly connected on vehicle frame, the compacting frame
Inside is provided with slideway；
Compaction plate, the compaction plate are slidably installed in the compacting frame, can be moved upwards in the Vertical Square of the compacting frame.
Specifically, in use, road roller moves forward, it is compacted steel rider in advance, ground is compacted in advance, compaction plate exists
It is moved back and forth in vertical direction in compacting frame, the ground after preliminary consolidation is tamped, compacting can be improved consolidation effect, together
When can ensure be compacted flatness, then after compacting steel rider the ground after compacting is further compacted, by being compacted twice
And primary compacting improves road roller consolidation effect more preferably, improves compacting flatness by the setting of compaction plate.
Specifically, the road roller of the application is particularly well suited to the non-uniform road surface of road structure, can be clapped by compaction plate
Roadbed is beaten, it is tamped, is compacted, is smooth.
It preferably, further include that compacting is vertical and lifting mechanism, the lifting mechanism are arranged in the compacting top of the trellis,
It is connected to the compacting to hang down, the compaction plate is set to the vertical one end of the compacting.
Specifically, it drives compacting to hang down by lifting mechanism to move back and forth in the vertical direction, and then compaction plate is driven to lift
With whereabouts, increase the potential energy of compaction plate by tamping to hang down.
It preferably, further include laser sensor and control unit, the laser sensor and described control unit
It is arranged on the vehicle frame, for the laser sensor towards the bottom of frame, described control unit is communicatively coupled to the lift
Rise mechanism.
Specifically, by the setting of laser sensor, it is able to detect ground flat degree, when abnormal conditions occurs in ground, no
When smooth, control unit controls compaction plate to repeatedly being tamped herein, until laser sensor testing result is normal.
It preferably, further include mounting plate, it is L-type that the mounting plate, which is muti-piece, and the longitudinal direction of the L-type is logical
It crosses and is bolted in the compacting frame, the short side direction of the L-type is welded on the vehicle frame.
Specifically, it is bolted to welding to be used in mixed way, improves the fixing intensity of compacting frame, prevent compacting frame de-
It falls.
It preferably, further include cockpit, the cockpit is arranged on the vehicle frame, is located at the preparatory compacting
At the top of steel rider.
It preferably, further include body cradle and scraper plate, the two sides of the body cradle are articulated with vehicle frame, the scraper plate
Both ends are connected to the body cradle, and there are the gaps of 5mm-15mm between the preparatory compacting steel.
Specifically, in road roller use when in bitumen layer, compacting steel rider table in advance can be struck off by the setting of scraper plate
The substance of face adherency.
Preferably, the compacting frame includes four columns and side plate, and the two sides of the side plate are connected to column, institute
It states and is provided with slideway on side plate, the compaction plate is slidedly arranged on the slideway.
Specifically, compacting frame is made to be square by the setting of four columns and side plate, rectangular compacting frame is convenient for compaction plate
Installation, while convenient for compaction plate compacting frame vertical direction on move back and forth.
Preferably, the vehicle frame is prepared by steel.
Preferably, reinforcing rib is provided on the vehicle frame.
Specifically, by the setting of reinforcing rib, the rigid of vehicle frame is improved, improves vehicle frame bearing capacity.Prevent rollover existing
The generation of elephant.
Embodiment
Fig. 1 shows the schematic diagram of the road roller of one embodiment according to the present utility model.
As shown in Figure 1, the road roller includes:
Vehicle frame 1 is provided with square through hole in the middle part of the vehicle frame 1, is provided with front propeller shaft, inter-axle shaft on the vehicle frame 1
And driving unit, the driving unit can drive the front propeller shaft and the inter-axle shaft to rotate；
Compacting steel rider 2, the preparatory compacting steel rider 2 are articulated with the front propeller shaft in advance；
It is compacted steel rider 3 afterwards, is compacted steel rider 3 after described and is articulated with the inter-axle shaft；
Frame 4 is tamped, the compacting frame 4 is arranged in the square through hole, and outer wall is fixedly connected on vehicle frame 1, the compacting
The inside of frame 4 is provided with slideway；
Compaction plate 5, the compaction plate 5 are slidably installed in the compacting frame 4, can be in the vertical direction of the compacting frame 4
Movement.
It wherein, further include compacting vertical 6 and lifting mechanism 7, the setting of lifting mechanism 7 is in 4 top of compacting frame, connection
In the compacting vertical 6, the compaction plate 5 is set to one end of the compacting vertical 6.
It wherein, further include laser sensor (not shown) and control unit (not shown), the laser sensor and described
Control unit is arranged on the vehicle frame 1, and the laser sensor is towards 1 bottom of vehicle frame, described control unit communication link
It is connected to the lifting mechanism 7.
It wherein, further include mounting plate 8, it is L-type that the mounting plate 8, which is muti-piece, and the longitudinal direction of the L-type passes through bolt
It is connected to the compacting frame 4, the short side direction of the L-type is welded on the vehicle frame 1.
It wherein, further include cockpit 9, the cockpit 9 is arranged on the vehicle frame 1, is located at the preparatory compacting steel rider 2
Top.
It wherein, further include body cradle 10 and scraper plate 11, the two sides of the body cradle 10 are articulated with vehicle frame 1, the scraper plate 11
Both ends be connected to the body cradle 10, there are the gaps of 5mm-15mm between the preparatory compacting steel 2.
Wherein, the compacting frame 4 includes four columns and side plate, and the two sides of the side plate are connected to column, the side plate
On be provided with slideway, the compaction plate is slidedly arranged on the slideway.
Wherein, the vehicle frame 1 is prepared by steel.
Wherein, reinforcing rib (not shown) is provided on the vehicle frame 1.
Each embodiment of the utility model is described above, above description is exemplary, and non-exclusive, and
And it is also not necessarily limited to disclosed each embodiment.Without departing from the scope and spirit of illustrated each embodiment, for
Many modifications and changes are obvious for those skilled in the art.
Claims (8)
1. a kind of road roller, which is characterized in that the road roller includes:
Vehicle frame, the vehicle frame middle part are provided with square through hole, it is single that front propeller shaft, inter-axle shaft and driving are provided on the vehicle frame
Member, the driving unit can drive the front propeller shaft and the inter-axle shaft to rotate；
Compacting steel rider, the preparatory compacting steel rider are articulated with the front propeller shaft in advance；
After be compacted steel rider, it is described after compacting steel rider be articulated with the inter-axle shaft；
Frame is tamped, the compacting frame is arranged in the square through hole, and outer wall is fixedly connected on vehicle frame, the inside of the compacting frame
It is provided with slideway；
Compaction plate, the compaction plate are slidably installed in the compacting frame, can be moved upwards in the Vertical Square of the compacting frame.
2. road roller according to claim 1, which is characterized in that further include tamping vertical and lifting mechanism, the lifting machine
Structure setting is connected to the compacting and hangs down in the compacting top of the trellis, and the compaction plate is set to the vertical one end of the compacting.
3. road roller according to claim 1, which is characterized in that further include mounting plate, the mounting plate is muti-piece, is L
Type, the longitudinal direction of the L-type are bolted to the compacting frame, and the short side direction of the L-type is welded on the vehicle frame
On.
4. road roller according to claim 1, which is characterized in that further include cockpit, the cockpit is arranged described
On vehicle frame, it is located at the top of the preparatory compacting steel rider.
5. road roller according to claim 1, which is characterized in that it further include body cradle and scraper plate, the two of the body cradle
Side is articulated with vehicle frame, and the both ends of the scraper plate are connected to the body cradle, and there are 5mm-15mm between the preparatory compacting steel
Gap.
6. road roller according to claim 1, which is characterized in that the compacting frame includes four columns and side plate, described
The two sides of side plate are connected to column, and slideway is provided on the side plate, and the compaction plate is slidedly arranged on the slideway.
7. road roller according to claim 1, which is characterized in that the vehicle frame is prepared by steel.
8. road roller according to claim 1, which is characterized in that be provided with reinforcing rib on the vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820695967.XU CN208762838U (en) | 2018-05-09 | 2018-05-09 | Road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820695967.XU CN208762838U (en) | 2018-05-09 | 2018-05-09 | Road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208762838U true CN208762838U (en) | 2019-04-19 |
Family
ID=66126112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820695967.XU Expired - Fee Related CN208762838U (en) | 2018-05-09 | 2018-05-09 | Road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208762838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851211A (en) * | 2019-04-25 | 2020-10-30 | 徐州维尔德科技发展有限公司 | Road roller with good compaction effect |
-
2018
- 2018-05-09 CN CN201820695967.XU patent/CN208762838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851211A (en) * | 2019-04-25 | 2020-10-30 | 徐州维尔德科技发展有限公司 | Road roller with good compaction effect |
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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: 20190419 Termination date: 20210509 |