CN101392493A - Amplitude adjustable exciter structure of directional vertical vibration roller - Google Patents
Amplitude adjustable exciter structure of directional vertical vibration roller Download PDFInfo
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- CN101392493A CN101392493A CNA2007101614528A CN200710161452A CN101392493A CN 101392493 A CN101392493 A CN 101392493A CN A2007101614528 A CNA2007101614528 A CN A2007101614528A CN 200710161452 A CN200710161452 A CN 200710161452A CN 101392493 A CN101392493 A CN 101392493A
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- eccentric block
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Abstract
The invention relates to an amplitude-regulating exciter structure for a fixed-direction vertical vibration road roller. The vibrator consists mainly of a fixed excitation cavity, a movable excitation cavity, a built-in gearbox and a built-in compulsory lubrication system. A vibrating motor actuates two groups of eccentric blocks connected at the two ends of a castellated shaft to rotate towards the same direction, and simultaneously actuates a group of central eccentric block in the middle to rotate reversely synchronously by the built-in gearbox, therefore, only the vertical downward acting force is generated. When the movable pedestal in the movable excitation cavity is turned to change the original vertical downward position, the vertical downward direction can change towards the horizontal direction. The exciter can effectively regulate the vibration amplitude according to different compaction methods of the roadbed or road surface and realize the ideal compacting effect.
Description
Technical field
The present invention relates to a kind of amplitude adjustable exciter structure of directional vertical vibration roller, belong to the road building machinery field.
Background technology:
A kind of amplitude adjustable exciter structure of directional vertical vibration roller.Along with the progress of scientific development, circular vibration road roller, oscillatory roller, chaos road roller, directional vibration road roller etc. are arranged at the road building machinery road roller.Because of road construction has the different of construction technology and roadbed laminated material, to the debulking methods of different construction technologies and roadbed shop layer.The technology of the present invention is to design according to different roadbed laminated material and construction technology, realizes one-machine-multi-function, surpasses the construction quality standard of road construction, embodies the high-performance of directional vertical vibration roller comprehensively.
Summary of the invention:
A kind of amplitude adjustable exciter structure of directional vertical vibration roller.Vibrator of the present invention adopts two partly combinations, fixed excitation cavity and movable excitation cavity.Connect two groups of eccentric blocks by two ends on splined shaft of vibrating motor transmission and rotate in the same way, being cogged by eccentric block simultaneously reverses middle one group of eccentric block by the transmission of the gear-box in holder break-in synchronously, only produces active force vertically downward.When regulating on the holder ring gear rotational angle, vertical vibration is changed to the horizontal direction vibration, just effectively regulate vibration angle, reach desirable consolidation effect according to degree of compaction by stepper motor.Built-in lubricating system, by vibrating motor transmission lubrication oil pump, output oil pipe enters splined shaft and eccentric block endoporus, and aperture is lubricated uniformly to each bearing and gear on circumference.
Accompanying drawing is described:
A kind of amplitude adjustable exciter structure of directional vertical vibration roller.This structure is contained in holder 29, holder 28 endoporus by vibration bearing 2 by eccentric block 3, and eccentric block 5 one ends are contained in holder 27 endoporus by vibration bearing 2, forms fixed excitation cavity 26.Eccentric block 5 other ends and eccentric block 23 are contained in sliding seat 7 endoporus by vibration bearing 2, gear 24, gear 25 is contained in eccentric block 23, eccentric block 5 axle heads respectively, gear-box 6 is fixed in the sliding seat 7, and be meshed with gear 24, gear 25, ring gear 10 is connected sliding seat 7 ends, more than connects to be combined into movable excitation cavity 22 by bearing 8.The fixed excitation cavity of forming 26, the middle part that movable excitation cavity 22 is installed in steel wheel.Splined shaft 4 two ends connect eccentric block 3 and eccentric block 23, stepper motor 12 and associated gear are installed on the pressing plate 21, and be meshed with ring gear 10, gear 19 and gear 16 are contained in walking bearing support 31 cavitys by holder 13, and walking bearing support 31 is connected with end plate 15.Splined shaft 9 two ends connect eccentric block 23 and gear 16.Grease pump 20 is contained on the holder 13 and with gear 19 vibrating motors 18 and links to each other.Walking mechanism drives shock absorber 1 and junction plate 32 by reductor 30, rotates steel wheel 14 by bearing 12.
Adopt external power to pass to vibrating motor 18, be delivered to gear 16 by gear 19 by vibrating motor 18, drive splined shaft 9, eccentric block 23, splined shaft 4, eccentric block 3, cog by eccentric block 23 simultaneously and 24 pass to gear-box 6, transmit break-ins by gear-box 6 and drive eccentric blocks 5 and cog 25, so eccentric block 23 and eccentric block rotate for 3 one groups in the same way, middle eccentric block 5 synchronous backwards rotate, and only produce active force vertically downward.When outer signal transmission stepper motor 11, regulate and connect ring gear 10 on the sliding seat 7, the gear-box 6 that drives connection in the sliding seat 7 is passed to gear 24, gear 25 rotates eccentric block 23, eccentric block 5, eccentric block 3 integral body in the same way, change initial position vertically downward, vertical vibration is changed to the horizontal direction vibration.According to the height of degree of compaction, effectively regulate amplitude.Vibrating motor 18 driven gear 19 is simultaneously passed to grease pump 20, enters splined shaft 9, eccentric block 23, splined shaft 4, eccentric block 3 by output oil pipe 17, and is lubricated to each bearing and gear by aperture on each endoporus circumference.
Claims (5)
1, a kind of amplitude adjustable exciter structure of directional vertical vibration roller.Exciter structure of the present invention mainly contains the middle part that fixed excitation cavity 26, movable excitation cavity 22 are installed in steel wheel 14.Pass to stepper motor 11 by outer signal, regulate and to connect ring gear 10 in the movable excitation cavity 22 on the sliding seat 7 and rotate, change initial position vertically downward, make vertical vibration to the horizontal direction transformation of shaking.Built-in forcedlubricating system.
2, a kind of amplitude adjustable exciter structure of directional vertical vibration roller as claimed in claim 1, it is characterized in that: fixed excitation cavity 26 is made up of holder 29, holder 28, holder 27, vibration bearing 2, eccentric block 3, splined shaft 4, eccentric block 5 is also installed gear 25, is with aperture on eccentric block and the splined shaft endoporus circumference.
3, a kind of amplitude adjustable exciter structure of directional vertical vibration roller as claimed in claim 1, it is characterized in that: movable excitation cavity 22 is made up of bearing 8, sliding seat 7, gear 24, gear-box 6, eccentric block 23, vibration bearing 2, ring gear 10, splined shaft 9, ring gear is fixed on the sliding seat end, and gear-box is installed in and plays the sync direction effect in the sliding seat.
4, a kind of amplitude adjustable exciter structure of directional vertical vibration roller as claimed in claim 1 is characterized in that: stepper motor 11 and associated gear are installed on the pressing plate 21 and connect walking bearing support 31, and associated gear is meshed with ring gear 10.
5, a kind of amplitude adjustable exciter structure of directional vertical vibration roller as claimed in claim 1, it is characterized in that: built-in forcedlubricating system has grease pump 20, gear 19, gear 16 to be contained in walking bearing support 31 cavitys by the vibrating motor transmission by holder 13, and output oil pipe 17 is installed on the end plate 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101614528A CN101392493A (en) | 2007-09-22 | 2007-09-22 | Amplitude adjustable exciter structure of directional vertical vibration roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101614528A CN101392493A (en) | 2007-09-22 | 2007-09-22 | Amplitude adjustable exciter structure of directional vertical vibration roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101392493A true CN101392493A (en) | 2009-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101614528A Pending CN101392493A (en) | 2007-09-22 | 2007-09-22 | Amplitude adjustable exciter structure of directional vertical vibration roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101392493A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597881B (en) * | 2008-06-07 | 2011-12-07 | 屠卫东 | Road roller vibration generator with adjustable amplitude |
| CN102844500A (en) * | 2010-04-20 | 2012-12-26 | 赵在龙 | Vibration nipper for heavy machinery |
| CN107130498A (en) * | 2017-06-22 | 2017-09-05 | 合肥永安绿地工程机械有限公司 | A kind of adjustable road roller exciter of vibrational state |
| CN108625258A (en) * | 2017-03-20 | 2018-10-09 | 徐工集团工程机械股份有限公司 | Directional vibration wheel and vibrated roller |
| CN110512495A (en) * | 2019-08-23 | 2019-11-29 | 黄方权 | A kind of adjustable vibrational structure of direction of excitation |
| CN113529539A (en) * | 2020-04-22 | 2021-10-22 | 哈姆股份公司 | Unbalance device for rolling rollers of soil compacting equipment |
-
2007
- 2007-09-22 CN CNA2007101614528A patent/CN101392493A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597881B (en) * | 2008-06-07 | 2011-12-07 | 屠卫东 | Road roller vibration generator with adjustable amplitude |
| CN102844500A (en) * | 2010-04-20 | 2012-12-26 | 赵在龙 | Vibration nipper for heavy machinery |
| CN108625258A (en) * | 2017-03-20 | 2018-10-09 | 徐工集团工程机械股份有限公司 | Directional vibration wheel and vibrated roller |
| CN108625258B (en) * | 2017-03-20 | 2024-01-02 | 徐工集团工程机械股份有限公司 | Directional vibrating wheel and vibratory roller |
| CN107130498A (en) * | 2017-06-22 | 2017-09-05 | 合肥永安绿地工程机械有限公司 | A kind of adjustable road roller exciter of vibrational state |
| CN107130498B (en) * | 2017-06-22 | 2022-11-04 | 合肥永安绿地工程机械有限公司 | Road roller vibration exciter with adjustable vibration state |
| CN110512495A (en) * | 2019-08-23 | 2019-11-29 | 黄方权 | A kind of adjustable vibrational structure of direction of excitation |
| CN113529539A (en) * | 2020-04-22 | 2021-10-22 | 哈姆股份公司 | Unbalance device for rolling rollers of soil compacting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: TU WEIDONG Free format text: FORMER OWNER: HUANG FANGQUAN Effective date: 20100129 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20100129 Address after: No. 308 Lingyun Road, Liushi Town, Yueqing, Zhejiang Applicant after: Tu Weidong Address before: Qing Luan road in Anhui city of Hefei Province Economic Development Zone No. 29 Applicant before: Huang Fangquan |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090325 |