CN2801299Y - Single shaft stepless modulation vibration working device - Google Patents
Single shaft stepless modulation vibration working device Download PDFInfo
- Publication number
- CN2801299Y CN2801299Y CN 200520007525 CN200520007525U CN2801299Y CN 2801299 Y CN2801299 Y CN 2801299Y CN 200520007525 CN200520007525 CN 200520007525 CN 200520007525 U CN200520007525 U CN 200520007525U CN 2801299 Y CN2801299 Y CN 2801299Y
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- exciting device
- exciting
- power
- amplitude
- vibration
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Abstract
The utility model relates to a single shaft type stepless amplitude regulating vibration working device. A rotating casing is arranged in a vibrating wheel, and an exciting device II and an exciting device III are installed in the rotating casing through a gear set I and a gear set II; both ends of the rotating casing are respectively provided with two sets of exciting devices I and exciting devices IV with identical eccentricity; the front end of each exciting devices IV is connected with amplitude regulating power through a transition connecting rod with a vibration damping block, and the back end of each exciting devices I is connected with exciting device power through power output connecting sleeve. The utility model has the advantages of simple structure, easy production, high operating efficiency, high surface smoothness of compaction, no easy occurrence of the phenomenon of over-compaction or the smash of aggregate; moreover, the regulation can be optionally carried out within the range from minimum amplitude to maximum amplitude, and the optional regulation within the range of 0 to maximum amplitude can be realized; the horizontal vibration can be realized, the compaction operation of different plies and different materials can be realized, and the power loss does not exist; the direction of vibration and the running direction of a road roller are identical, and the surface quality of compaction is increased.
Description
Technical field
The utility model relates to a kind of vibrating device of road roller tool.
Background technology
At present, the vibrating device of well-known domestic road roller tool generally all adopts the combination of fixed eccentric block and movable eccentric block, realize the conversion of two kinds of amplitudes, though many amplitudes device is also arranged, but can not between minimum and maximum amplitude, arbitrarily adjust, 0 any adjustment can not be realized, horizontal vibration can not be realized to peak swing.Therefore, the compacting of different shops layer and different compacting materials can not be adapted to fully, very high packing can not be reached.
Summary of the invention
The purpose of this utility model provides a kind of can arbitrarily the adjustment between minimum and maximum amplitude, realize horizontal vibration, adapts to the compacting of different shops layer and different compacting materials, improves the single axle ungraded amplitude vibration equipment of compacting flatness.
The purpose of this utility model is achieved in that this device is made up of vibrating wheels, exciting device, rotary shell, gear train, rotary shell is arranged in the vibrating wheels, exciting device II and exciting device III are installed in the rotary shell by gear train I and gear train II symmetry, the two ends of rotary shell are separately installed with two groups of exciting device I and exciting device IV that eccentric throw is identical, the front end of exciting device IV connects amplitude modulation power by the transition connecting rod that has snubber block, and the rear end of exciting device I connects exciting device power by power output adapter sleeve.
Vibration amplitude modulation mechanism in the described equipment, exciting device in the middle of the rotation of utilization and rotary shell is positioned at by gear drive is feasible and two groups of exciting devices at vibrating wheels two ends produce certain phase angle, mapping device by the phase angle can obtain different amplitudes, and in the middle of can adjusting and the quiet eccentric throw of the exciting device at two ends, can obtain from 0 adjustment to design maximum perpendicular amplitude, satisfy the requirements of various shop layers: this equipment just becomes horizontal vibration when vertical amplitude is 0, satisfies construction site and residential block and to the compacting operation in vibration sensing area.
The utility model has the advantages that simple in structure, be easy to make, the operating efficiency height, compacting surface flatness height is difficult for producing overcompaction or smashing the aggregate phenomenon, can be in minimum to adjusting arbitrarily between the peak swing, realized 0 any adjustment to peak swing, can realize horizontal vibration, realize the compacting operation of different shops layer and different materials, not have power loss; It is consistent to have realized that direction of vibration and road roller are exercised direction, has improved the compacting surface quality.It can improve the complete machine performance, does not have power loss again, can not produce " overcompaction " and top layer wrinkling, and can prolong the vibration bearing life-span.
Be described further below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the structure chart of the utility model embodiment.
Fig. 2 is four groups of exciting device operating position figure when 0 degree phase angle among the utility model embodiment.
Fig. 3 is four groups of exciting device operating position figure when 180 degree phase angles among the utility model embodiment.
1 amplitude modulation power, 2 snubber blocks, 3 transition connecting rods, 4 rotary shells, 5 exciting device IV, 6 gear train II, 7 exciting device III, 8 exciting device II, 9 gear train I, 10 exciting device I, 11 power output adapter sleeve, 12 vibrating wheels, 13 exciting device power among the figure.
The specific embodiment
This device is by vibrating wheels 12, exciting device I10, exciting device II8, exciting device III7, exciting device IV5, rotary shell 4, gear train I9 and gear train II6 form, rotary shell 4 is arranged in the vibrating wheels 12, exciting device II8 and exciting device III7 are installed in the rotary shell 4 by gear train I9 and gear train II6 symmetry, the two ends of rotary shell 4 are separately installed with two groups of exciting device I10 and exciting device IV5 that eccentric throw is identical, the front end of exciting device IV5 connects amplitude modulation power 1 by the transition connecting rod 3 that has snubber block 2, and the rear end of exciting device I10 connects exciting device power 13 by power output adapter sleeve 11.Referring to Fig. 1, two groups of exciting device II8 and exciting device III7 that quiet eccentric throw is identical are arranged in the rotary shell 4, be symmetrically arranged in the rotary shell 4; Arrange two groups of identical exciting device I10 of eccentric throw and exciting device IV5 respectively at the two ends of rotary shell 4, the eccentric throw of exciting device I10 and exciting device IV5 equates with the eccentric throw of exciting device II8 and exciting device III7; Exciting device power 13 is by power output adapter sleeve 11, be delivered to gear train I9, gear train I9 drives exciting device I10 rotation, also drive simultaneously exciting device II8 and exciting device III7, exciting device III7 and exciting device I10 reverse rotation, also driven gear group II6 rotates simultaneously, and gear train II6 drives exciting device IV5 rotation.Preset four groups of exciting device I10, exciting device II8, exciting device III7, exciting device IV5 same-phase, and all vertically downward, wherein exciting device II8, exciting device III7 and exciting device I10, the rotation of exciting device IV5 synchronous backward, the power of offset by the level of direction, realize the vertical vibration up and down of the inorganic amplitude modulated oscillations equipment of single axle, the maximum (see figure 2) of the exciting force of whole equipment; Under the effect of amplitude modulation power 1, make exciting device II8 and exciting device III7 and exciting device I10 and exciting device IV5 have certain phase angle, thereby change amplitude; Exciting force and amplitude are along with the increase at phase angle diminishes gradually; When the phase angle of exciting device II8 and exciting device III7 and exciting device I10 and exciting device IV5 reaches 180 °, offset vertical stress component, realize the inorganic amplitude modulated oscillations equipment of single axle horizontal vibration (see figure 3).
Claims (1)
1, a kind of single axle ungraded amplitude vibration equipment, form by vibrating wheels, exciting device, rotary shell, gear train, it is characterized in that: rotary shell is arranged in the vibrating wheels, exciting device II and exciting device III are installed in the rotary shell by gear train I and gear train II symmetry, the two ends of rotary shell are separately installed with two groups of exciting device I and exciting device IV that eccentric throw is identical, the front end of exciting device IV connects amplitude modulation power by the transition connecting rod that has snubber block, and the rear end of exciting device I connects exciting device power by power output adapter sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520007525 CN2801299Y (en) | 2005-02-25 | 2005-02-25 | Single shaft stepless modulation vibration working device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520007525 CN2801299Y (en) | 2005-02-25 | 2005-02-25 | Single shaft stepless modulation vibration working device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2801299Y true CN2801299Y (en) | 2006-08-02 |
Family
ID=36846005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520007525 Expired - Fee Related CN2801299Y (en) | 2005-02-25 | 2005-02-25 | Single shaft stepless modulation vibration working device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2801299Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189075A (en) * | 2010-03-03 | 2011-09-21 | 宝马格有限公司 | Infinitely adjustable oscillation exciter |
| CN102691248A (en) * | 2012-05-24 | 2012-09-26 | 青岛科技大学 | Amplitude adjustment device for intelligent vibratory roller |
| CN102747668A (en) * | 2012-07-09 | 2012-10-24 | 池州腾虎机械科技有限公司 | Road roller vibrating drum capable of converting among circular vibration, oscillation and complex vibration |
| CN104931217A (en) * | 2015-06-16 | 2015-09-23 | 吉林大学 | Electro-mechanical continuous stepless amplitude modulation linear actuator |
| CN111535123A (en) * | 2020-05-18 | 2020-08-14 | 长沙开湖设备有限公司 | Road roller rolling wheel with variable excitation |
| CN112146832A (en) * | 2020-09-04 | 2020-12-29 | 哈尔滨工业大学 | Method for inhibiting super-amplitude of mechanical vibration table |
-
2005
- 2005-02-25 CN CN 200520007525 patent/CN2801299Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189075A (en) * | 2010-03-03 | 2011-09-21 | 宝马格有限公司 | Infinitely adjustable oscillation exciter |
| CN102189075B (en) * | 2010-03-03 | 2014-10-22 | 宝马格有限公司 | Infinitely adjustable oscillation exciter |
| CN102691248A (en) * | 2012-05-24 | 2012-09-26 | 青岛科技大学 | Amplitude adjustment device for intelligent vibratory roller |
| CN102691248B (en) * | 2012-05-24 | 2015-01-28 | 青岛科技大学 | Amplitude adjustment device for intelligent vibratory roller |
| CN102747668A (en) * | 2012-07-09 | 2012-10-24 | 池州腾虎机械科技有限公司 | Road roller vibrating drum capable of converting among circular vibration, oscillation and complex vibration |
| CN102747668B (en) * | 2012-07-09 | 2015-08-12 | 池州腾虎机械科技有限公司 | A kind of vibration wheel of road roller that can be exchanged into circular vibration or vibration or complex vibration |
| CN104931217A (en) * | 2015-06-16 | 2015-09-23 | 吉林大学 | Electro-mechanical continuous stepless amplitude modulation linear actuator |
| CN104931217B (en) * | 2015-06-16 | 2017-06-16 | 吉林大学 | The continuous electrodeless amplitude modulation linear actuator of electronic mechanical |
| CN111535123A (en) * | 2020-05-18 | 2020-08-14 | 长沙开湖设备有限公司 | Road roller rolling wheel with variable excitation |
| CN112146832A (en) * | 2020-09-04 | 2020-12-29 | 哈尔滨工业大学 | Method for inhibiting super-amplitude of mechanical vibration table |
| CN112146832B (en) * | 2020-09-04 | 2022-07-15 | 哈尔滨工业大学 | Method for inhibiting super-amplitude of mechanical vibration table |
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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 |