CN2509214Y - Road roller wheel body I with vibrating apparatus - Google Patents
Road roller wheel body I with vibrating apparatus Download PDFInfo
- Publication number
- CN2509214Y CN2509214Y CN 01262848 CN01262848U CN2509214Y CN 2509214 Y CN2509214 Y CN 2509214Y CN 01262848 CN01262848 CN 01262848 CN 01262848 U CN01262848 U CN 01262848U CN 2509214 Y CN2509214 Y CN 2509214Y
- Authority
- CN
- China
- Prior art keywords
- wheel body
- vibrating
- road roller
- vibration
- vibrating shaft
- 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 relates to a road roller wheel body with vibrating apparatus, which consists of a chain wheel, a shock absorption bracket, a shock absorber and a vibrating wheel body. The utility model is characterized in that: the vibrating wheel body is provided with a vibrating shaft, and the vibrating shaft is welded with an eccentric block. When the road roller is in working, the utility model can further press the roadbed tightly through the vibrating of vibrating wheel body, thereby not only improving degree of compaction, but also greatly improving the working efficiency of road roller.
Description
The utility model relates to a kind of road roller, refers more particularly to a kind of road roller wheel body with vibrating device.
Along with country strengthens the input of infrastructure, road administration construction implement demand also strengthens thereupon.At present, the domestic common road roller that is adopted of repairing the roads all can only realize pressing the road function, adopt the roadbed of this common road roller compacting can not satisfy high-grade highway such as roadbed requirements such as Class I highway, speedway, must adopt the large-tonnage road roller repeatedly to move back and forth just and can reach certain requirement, therefore have shortcomings such as service efficiency is low.
The purpose of this utility model just provides a kind of vibrating device of road roller, can produce vibration when pressing roadbed, and the vibration by the road rolling wheel body comes compacted subgrade or road surface, makes it to reach the requirement of high grade pavement, improves the operating efficiency of road roller greatly.
The purpose of this utility model is achieved in that the road roller wheel body of band vibrating device partly is made up of vibration wheel body, damper, sprocket wheel, vibrating shaft, bearing etc., sprocket wheel is fixed on the shock bracket by bearing holder (housing, cover) and connection frame cover, shock bracket is fixed on the vibration wheel body by several dampers, it is characterized in that: a vibrating shaft is equipped with at the center of described vibration wheel body, is welded with an eccentric block on vibrating shaft.In use, sprocket wheel drives the motion of vibration wheel body, realization is advanced, fallback function, by the gravity that vibrates wheel body roadbed is carried out compacting, can drive the vibrating shaft rotation by belt pulley simultaneously, owing to be welded with eccentric block on the vibrating shaft, make vibrating shaft in rotation, produce vibration, and vibration is passed to the vibration wheel body, make vibration wheel body limit press the roadbed limit that roadbed is vibrated, make roadbed more closely knit, make it to reach the requirement of high grade pavement.
The utility model compared with prior art has following advantage: when the vibration wheel body of road roller is pressed roadbed, vibrating device produces vibration, vibrate by the vibration wheel body base that satisfies the need, make roadbed be pressed more closely knitly, not only can satisfy the requirement of high-grade roadbed, and can improve the operating efficiency of road roller greatly.
Below in conjunction with accompanying drawing the utility model is done further narration:
Fig. 1 is the road roller wheel body of band vibrating device described in the utility model
1. belt pulley 2. framves overlap 3. sprocket wheels, 4. bearings, 5. bearing holder (housing, cover)s
6. shock bracket 7. vibrating shafts 8. eccentric blocks 9. dampers
10. vibrate wheel body 11. bearings
As can be seen from Figure 1, the road roller wheel body of band vibrating device described in the utility model is by connection frame cover 2, sprocket wheel 3, bearing holder (housing, cover) 5, vibrating shaft 7, eccentric block 8, damper 9 and vibration wheel body 10 etc. are partly formed, sprocket wheel 3 is fixed on the shock bracket 6 by bearing holder (housing, cover) 5 and connection frame cover 2, shock bracket 6 is fixed on the vibration wheel body 10 by one group of damper 9 of position symmetry, it is characterized in that: a vibrating shaft 7 is equipped with by bearing 11 in the center at described vibration wheel body 10, on described vibrating shaft 7, be welded with an eccentric block 8, a belt pulley 1 be housed at an end of vibrating shaft 7.In use, the speed reducer output shaft upper sprocket wheel drives sprocket wheel 3 and rotates, and sprocket wheel 3 drives 10 rotations of vibration wheel body by damper 9, carries out and advances or fallback function, and roadbed is carried out compacting; For further compacting road surface, can drive vibrating shaft 7 rotation at a high speed by belt pulley 10, owing to be welded with eccentric block 8 on the vibrating shaft 7, when being rotated at a high speed, vibrating shaft 7 produces vibrations, and give the vibration wheel body with shock transfer, can when the vibration wheel body is pressed roadbed, shake like this, improve the operating efficiency of pressure roadbed and the degree of compaction of roadbed greatly roadbed.This vibrating device generally is installed on the wheel body of 1 ton of road roller.
Claims (2)
1. the road roller wheel body of band vibrating device is by connection frame cover (2), sprocket wheel (3), bearing holder (housing, cover) (5), vibrating shaft (7), eccentric block (8), damper (9) and vibration wheel body (10) are formed, sprocket wheel (3) is fixed on the shock bracket (6) by bearing holder (housing, cover) (5) and connection frame cover (2), shock bracket (6) is fixed on the vibration wheel body (10) by one group of damper (9) of position symmetry, it is characterized in that: the center at described vibration wheel body (10) is fixed with a vibrating shaft (7) by bearing (11), is welded with an eccentric block (8) on described vibrating shaft (7).
2. require the road roller wheel body of 1 described band vibrating device according to patent, it is characterized in that: the end at described vibrating shaft (7) is equipped with a belt pulley (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01262848 CN2509214Y (en) | 2001-09-20 | 2001-09-20 | Road roller wheel body I with vibrating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01262848 CN2509214Y (en) | 2001-09-20 | 2001-09-20 | Road roller wheel body I with vibrating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2509214Y true CN2509214Y (en) | 2002-09-04 |
Family
ID=33670536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01262848 Expired - Fee Related CN2509214Y (en) | 2001-09-20 | 2001-09-20 | Road roller wheel body I with vibrating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2509214Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1948624B (en) * | 2005-10-15 | 2010-12-08 | 陈启方 | Vibration wheel of directional vibration road roller |
| CN101298750B (en) * | 2007-04-30 | 2012-03-07 | 卡特彼勒铺路产品公司 | Surface compactor and method of operating a surface compactor |
-
2001
- 2001-09-20 CN CN 01262848 patent/CN2509214Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1948624B (en) * | 2005-10-15 | 2010-12-08 | 陈启方 | Vibration wheel of directional vibration road roller |
| CN101298750B (en) * | 2007-04-30 | 2012-03-07 | 卡特彼勒铺路产品公司 | Surface compactor and method of operating a surface compactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |