CN202390747U - Structure of road roller vibrating drum - Google Patents
Structure of road roller vibrating drum Download PDFInfo
- Publication number
- CN202390747U CN202390747U CN2011204700917U CN201120470091U CN202390747U CN 202390747 U CN202390747 U CN 202390747U CN 2011204700917 U CN2011204700917 U CN 2011204700917U CN 201120470091 U CN201120470091 U CN 201120470091U CN 202390747 U CN202390747 U CN 202390747U
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- Prior art keywords
- roller
- shaft
- utility
- model
- shafts
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- 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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Abstract
The utility model discloses a structure of a road roller vibrating drum. The structure comprises roller wheels, supporting arms, eccentric blocks, hollow shafts, planet gears, large inner gears, driving shafts, spoke covers, roller wheel support shafts and a driven shaft; the structure is provided with the roller wheels; one sides of the inner circles of the roller wheels are provided with the planet gears and an inner gear which are mutually matched and meshed, and the supporting arms are arranged between the upper and lower ends of the spoke cover; and the driving shafts are provided with the hollow shafts, the upper and lower ends of the supporting arms are provided with the driving shafts, and a row of eccentric blocks are arranged among the hollow shafts. The structure provided by the utility model has the advantages of simple structure, lower cost and lower failure rate, and is beneficial for assembly maintenance.
Description
Technical field
The utility model relates to a kind of structure technology of road roller, specifically is a kind of structure of vibration wheel of road roller.
Background technology
Existing vibratory roller is extensively utilization in construction.But, the vibrating wheels complex structure of existing road roller, be unfavorable for assembling maintenance, cost is higher, fault rate is higher defective.
The utility model content
For the technological deficiencies such as complex structure of resolving roller vibrating wheels, the utility model provides a kind of structure of new road roller vibrating wheels, and purpose is to overcome the existing existing above-mentioned defective of vibration wheel of road roller.
The utility model realizes that the technical scheme that above-mentioned purpose adopted is: this utility model comprises roller, support arm, eccentric block, hollow shaft, planetary gear, big internal gear, power transmission shaft, spoke lid, roller back shaft, driving shaft; This utility model is provided with a roller; Circle one side is provided with mutual coupling planet gear meshed and big internal gear in the said roller; Said roller two ends are respectively equipped with a spoke lid, and said spoke lid both sides are fixed with a roller back shaft respectively, and said driving shaft crosses between the roller back shaft; Said spoke covers down and is provided with support arm between the two ends; Said power transmission shaft is provided with hollow shaft, and said support arm upper and lower side is provided with power transmission shaft, is provided with row's eccentric block between the said hollow shaft.
Beneficial effect: the utlity model has simple in structure, help assembling maintenance, cost is lower, fault rate is less advantage.
Description of drawings
Accompanying drawing 1 is the structure principle chart of the utility model.
Shown in the figure: 1. roller, 2. support arm, 3. eccentric block, 4. hollow shaft, 5. planetary gear, 6. big internal gear, 7. power transmission shaft, 8. spoke lid, 9. roller back shaft, 10. driving shaft.
The specific embodiment
In the drawings; This utility model comprises roller 1, support arm 2, eccentric block 3, hollow shaft 4, planetary gear 5, big internal gear 6, power transmission shaft 7, spoke lid 8, roller back shaft 9, driving shaft 10; This utility model is provided with a roller 1, and said roller 1 interior circle one side is provided with 5 planetary gears of mutual coupling engagement and at internal gear 6, said roller 1 two ends are respectively equipped with a spoke lid 8; Said spoke covers 8 both sides and is fixed with a roller back shaft 9 respectively; Said driving shaft 10 crosses between the roller back shaft 9, and said spoke lid is provided with support arm 2 between the two ends about in the of 8, and said power transmission shaft 7 is provided with hollow shaft 4; Said support arm 2 upper and lower sides are provided with power transmission shaft 7, are provided with row's eccentric block 3 between the said hollow shaft 4.The advantage that the utility model is simple in structure, help assembling maintenance, cost is lower, fault rate is less.
Claims (1)
1. the structure of a vibration wheel of road roller; This utility model comprises roller (1), support arm (2), eccentric block (3), hollow shaft (4), planetary gear (5), big internal gear (6), power transmission shaft (7), spoke lid (8), roller back shaft (9), driving shaft (10); It is characterized in that: this utility model is provided with a roller (1); Circle one side is provided with (5) planetary gear of mutual coupling engagement and in internal gear (6) in the said roller (1); Said roller (1) two ends are respectively equipped with a spoke lid (8), and said spoke lid (8) both sides are fixed with a roller back shaft (9) respectively, and said driving shaft (10) crosses between the roller back shaft (9); Said spoke lid (8) is provided with support arm (2) up and down between the two ends; Said power transmission shaft (7) is provided with hollow shaft (4), and said support arm (2) upper and lower side is provided with power transmission shaft (7), is provided with row's eccentric block (3) between the said hollow shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204700917U CN202390747U (en) | 2011-11-23 | 2011-11-23 | Structure of road roller vibrating drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204700917U CN202390747U (en) | 2011-11-23 | 2011-11-23 | Structure of road roller vibrating drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202390747U true CN202390747U (en) | 2012-08-22 |
Family
ID=46665684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204700917U Expired - Fee Related CN202390747U (en) | 2011-11-23 | 2011-11-23 | Structure of road roller vibrating drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202390747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993539A (en) * | 2014-05-26 | 2014-08-20 | 池州腾虎机械科技有限公司 | Concentric positioning structure between road roller exciters as well as between synchronous one-direction driving gear boxes |
-
2011
- 2011-11-23 CN CN2011204700917U patent/CN202390747U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993539A (en) * | 2014-05-26 | 2014-08-20 | 池州腾虎机械科技有限公司 | Concentric positioning structure between road roller exciters as well as between synchronous one-direction driving gear boxes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20131123 |