CN107964855A - A kind of steel-wheel system with vibration and vibrating function - Google Patents
A kind of steel-wheel system with vibration and vibrating function Download PDFInfo
- Publication number
- CN107964855A CN107964855A CN201711164521.0A CN201711164521A CN107964855A CN 107964855 A CN107964855 A CN 107964855A CN 201711164521 A CN201711164521 A CN 201711164521A CN 107964855 A CN107964855 A CN 107964855A
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- limited block
- vibrator
- vibration
- steel
- central shaft
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
- E01C19/286—Vibration or impact-imparting means; Arrangement, mounting or adjustment thereof; Construction or mounting of the rolling elements, transmission or drive thereto, e.g. to vibrator mounted inside the roll
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
A kind of steel-wheel system with vibration and vibrating function of the present invention, oscillatory vibration mechanism include transmission shaft（1）, upper vibrator（2）With lower vibrator（3）, the transmission shaft（1）Driven and rotated by vibrating motor, above-mentioned transmission shaft（1）Drive synchronous belt（5）Vibrator in drive（2）With lower vibrator（3）Center axis rotation, the upper vibrator（2）With lower vibrator（3）Central shaft on be provided with eccentric bar, the lower vibrator（3）Central shaft on be set with oscillatory vibration converter（6）；The oscillatory vibration converter（6）Include limited block one（3.1）With limited block two（3.2）, the limited block one（3.1）It is fixedly installed in lower vibrator（3）Central shaft on, the limited block two（3.2）It is fixed on lower vibrator（3）The synchronous pulley of central shaft（4）On, the limited block two（3.2）Be provided centrally with gap, the limited block one（3.1）Embedded at limited block two（3.2）Gap in.A kind of steel-wheel system with vibration and vibrating function of the present invention, it is simple in structure, easy to maintain.
Description
Technical field
The present invention relates to a kind of steel-wheel system with vibration/vibrating function, is applied to vibrate/shake more particularly, to one kind
Steel-wheel system on dynamic dual-steel wheel road roller, it can realize the mutual switching between vibration and vibration.
Background technology
Vibration/vibrated roller has good flexible compaction capacity, its compaction quality is high, and will not destroy and be compacted
Aggregate, can prevent that surface layer from shaking pine, these apply surface construction along road surface and road surface became uneven are even etc. particularly at surface
The occasion of work is particularly significant, and compacting equipment important in bridge floor asphalt pavement construction；It is compacted with dual-steel wheel road roller
When bridge floor or seam bituminous paving, bituminous sheaths are damaged in order to prevent, it is necessary to which oscillatory roller carries out compacting operation；
For this reason, Duo Jia manufacturers also carry out to oscillatory roller design studies both at home and abroad, but steel-wheel system structure conventional at present
More complicated, maintenance cost is high, using five axis interlinked mechanisms, while is also equipped with tension wheel structure, and space is compacter, to belt and
Bearing replacing is cumbersome, also has part of the manufacturer to carry out structure and simplifies design, using triaxial connecting system, but internal structure
Still extremely complex, cumbersome for installation using structures such as spline housings, the maintenance expense to the later stage is all higher, easily breaks down.
The content of the invention
The purpose of the present invention is to overcome the above shortcomings and to provide a kind of simple in structure, easy to maintain and superior performance,
Being switched between vibration and vibration only needs a key operation, the relatively low steel-wheel system of later stage use cost.
The object of the present invention is achieved like this：
A kind of oscillatory vibration wheel system of oscillatory vibration road roller, the system include the fixed mechanism being fixed on vehicle frame,
The walking mechanism driving steel wheel of fixed mechanism connection；
Oscillatory vibration mechanism is installed, the oscillatory vibration mechanism includes transmission shaft, upper vibrator and lower swashs on fixed mechanism
Shake device, and the transmission shaft is driven by vibrating motor to be rotated, and above-mentioned transmission shaft driving synchronous belt drives upper vibrator and lower vibrator
Center axis rotation, be provided with eccentric bar, the center of the lower vibrator on the central shaft of the upper vibrator and lower vibrator
Oscillatory vibration converter is set with axis；The oscillatory vibration converter includes limited block one and limited block two, described spacing
Block one is fixedly installed on the central shaft of lower vibrator, and the limited block two is fixed on the synchronous pulley of lower vibrator central shaft
On, the limited block two is provided centrally with gap, and the limited block one is in the gap of limited block two.
A kind of oscillatory vibration wheel system of oscillatory vibration road roller of the present invention, the limited block are movably arranged on limited block
In two gap.
A kind of oscillatory vibration wheel system of oscillatory vibration road roller of the present invention, is provided with fan on the outer wall of the limited block one
Shape is raised, and sector notch is provided with the inner wall of the gap of the limited block two, and the central shaft drive of the lower vibrator is spacing
The sector protrusion of block one rotates 180 ° in the sector notch of limited block two.
Compared with prior art, the beneficial effects of the invention are as follows：
The configuration of the present invention is simple, oscillation effect are good, are easily achieved vibration and the switching, is easy to maintain of vibration, each part makes
Easily；Vibration/vibration exciter swings/vibrating motor centre axis connection by belt wheel above and below synchronous band connection with being equipped with, to realize
Vibration and vibration, i.e., driving synchronous belt by the rotation of hydraulic motor, vibrator is synchronized with the movement up and down to realize, Jin Ershi
Existing oscillation compaction, by the reversion of hydraulic motor, by the phase angle of vibrator above and below reversing device change, vibrator carries out
Reverse sync is moved, and realizes vibrating compacting.
Brief description of the drawings
Fig. 1, which is that the present invention is a kind of, has vibration and the structure diagram of the steel-wheel system of vibrating function.
Fig. 2, which is that the present invention is a kind of, has vibration and the vibration of the steel-wheel system of vibrating function and vibrator structure schematic diagram.
Fig. 3 is a kind of structure diagram with vibration and walking and the support of the steel-wheel system of vibrating function of the present invention.
Fig. 4, which is that the present invention is a kind of, has vibration and the structure diagram of the gasket of the steel-wheel system of vibrating function.
Wherein：
Fixed mechanism 101, walking mechanism 102, oscillatory vibration mechanism 103；
Transmission shaft 1, upper vibrator 2, lower vibrator 3, synchronous pulley 4, synchronous belt 5, oscillatory vibration converter 6；
Left support arm 2.1, running motor 2.2, driving plate 2.3, damper 2.4, steel wheel 2.5, walking mechanism 2.6, right support arm
2.7；
Limited block 1, limited block 2 3.2.
Embodiment
Referring to Fig. 1 ~ 4, a kind of steel-wheel system with vibration and vibrating function of the present invention, the system includes
The fixed mechanism 101 being fixed on vehicle frame, the walking mechanism 102 that fixed mechanism 101 connects drive steel wheel；
Oscillatory vibration mechanism 103 is installed, the oscillatory vibration mechanism 103 includes transmission shaft 1, upper swashs on fixed mechanism 101
Shake device 2 and lower vibrator 3, and the transmission shaft 1 is driven by vibrating motor to be rotated, and above-mentioned transmission shaft 1 drives synchronous belt 5 to drive
Bias is provided with the central shaft of the center axis rotation of vibrator 2 and lower vibrator 3, the upper vibrator 2 and lower vibrator 3
Bar, is set with oscillatory vibration converter 6 on the central shaft of the lower vibrator 3；The oscillatory vibration converter 6 includes spacing
Block 1 and limited block 2 3.2, the limited block 1 are fixedly installed on the central shaft of lower vibrator 3, the limited block
2 3.2 are fixed on the synchronous pulley 4 of lower 3 central shaft of vibrator, and the limited block 2 3.2 is provided centrally with gap, described
Limited block 1 is in the gap of limited block 2 3.2；
Further, the limited block 1 is movably set in the gap of limited block 2 3.2；
Further, be provided with fan-shaped protrusion on the outer wall of the limited block 1, the gap of the limited block 2 3.2 it is interior
Sector notch is provided with wall, the central shaft of the lower vibrator 3 drives the sector protrusion of limited block 1 in limited block two
180 ° of rotation in 3.2 sector notch；
Concretely, the upper vibrator 2 drives synchronous pulley 4 to carry out circular motion with lower vibrator 3 by synchronous belt 5, from
And exciting force is produced, road pavement compacting, wherein oscillatory vibration converter 6 are to change vibrator direction up and down, so as to change over the ground
The direction of the active force in face, realizes different consolidation effects.Running motor 2.2 passes through damper 2.4 in driving plate 2.3
It is connected with steel wheel 2.5, the rotation of running motor 2.2 drives driving plate 2.3 to rotate last driving steel wheel 2.5 and rotates, the work branch of both sides
Fagging 2.1 and right support plate 2.7 are connected with workshop, finally drive road roller to move ahead and retreat.
During work, drive synchronous pulley 4 to rotate using synchronous belt 5 and carry out face pressure reality over the ground；
When needing oscillation compaction, synchronous pulley 4 rotates clockwise, and has limited block 2 3.2 to carry out spacing band with limited block 1
Dynamic upper vibrator 2 and lower vibrator 3 synchronize circular motion, so as to produce the power road pavement rubbing compacting of horizontal direction；
When needing vibrating compacting, synchronous pulley 4 rotates counterclockwise；Limited block 2 3.2 changes 180 ° with limited block two-phase parallactic angle,
And then the upper vibrator 2 of drive and lower vibrator 3, into line asynchronous circular motion, the power for producing vertical direction tamps ground
Compacting.
6 switching mechanism of oscillatory vibration converter is simple, can be achieved by positive and negative rotation of motor, without mechanically actuated, so that
So that operation is i.e. for convenience.
In addition：It should be noted that above-mentioned embodiment is only a prioritization scheme of this patent, the skill of this area
Any change or improvement that art personnel are done according to above-mentioned design, within the protection domain of this patent..
Claims (3)
1. a kind of steel-wheel system with vibration and vibrating function, the system include the fixed mechanism being fixed on vehicle frame
（101）, fixed mechanism（101）The walking mechanism of connection（102）Drive steel wheel；It is characterized in that：
Fixed mechanism（101）On oscillatory vibration mechanism is installed（103）, the oscillatory vibration mechanism（103）Include transmission shaft
（1）, upper vibrator（2）With lower vibrator（3）, the transmission shaft（1）Driven and rotated by vibrating motor, above-mentioned transmission shaft（1）Drive
Dynamic synchronous belt（5）Vibrator in drive（2）With lower vibrator（3）Center axis rotation, the upper vibrator（2）With lower vibrator
（3）Central shaft on be provided with eccentric bar, the lower vibrator（3）Central shaft on be set with oscillatory vibration converter（6）；Institute
State oscillatory vibration converter（6）Include limited block one（3.1）With limited block two（3.2）, the limited block one（3.1）Fixed peace
Loaded on lower vibrator（3）Central shaft on, the limited block two（3.2）It is fixed on lower vibrator（3）The synchronous pulley of central shaft
（4）On, the limited block two（3.2）Be provided centrally with gap, the limited block one（3.1）Embedded at limited block two（3.2）
Gap in.
A kind of 2. steel-wheel system with vibration and vibrating function as claimed in claim 1, it is characterised in that：The limited block one
（3.1）It is movably set in limited block two（3.2）Gap in.
A kind of 3. steel-wheel system with vibration and vibrating function as claimed in claim 2, it is characterised in that：The limited block one
（3.1）Outer wall on be provided with fan-shaped protrusion, the limited block two（3.2）Gap inner wall on be provided with sector notch, institute
State lower vibrator（3）Central shaft drive limited block one（3.1）Sector protrusion in limited block two（3.2）Sector notch inward turning
Turn 180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711164521.0A CN107964855B (en) | 2017-11-21 | 2017-11-21 | Steel wheel system with oscillation and vibration functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711164521.0A CN107964855B (en) | 2017-11-21 | 2017-11-21 | Steel wheel system with oscillation and vibration functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107964855A true CN107964855A (en) | 2018-04-27 |
| CN107964855B CN107964855B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711164521.0A Active CN107964855B (en) | 2017-11-21 | 2017-11-21 | Steel wheel system with oscillation and vibration functions |
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| Country | Link |
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| CN (1) | CN107964855B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056472A (en) * | 2018-08-24 | 2018-12-21 | 柳工无锡路面机械有限公司 | The road roller oscillation wheel construction and its application method of tensioner can be automatically adjusted |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2525116Y (en) * | 2002-01-17 | 2002-12-11 | 徐州工程机械制造厂 | Vibrative wheel structure of composite vibrative road roller |
| CN102454151A (en) * | 2010-10-22 | 2012-05-16 | 陕西中大机械集团有限责任公司 | Road roller combining vibration, oscillation and complex excitation as whole |
| 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 |
| CN202744929U (en) * | 2012-08-21 | 2013-02-20 | 江苏骏马压路机械有限公司 | Switching mechanism of vibration function and oscillation function of road roller |
| CN106702862A (en) * | 2016-12-12 | 2017-05-24 | 徐工集团工程机械股份有限公司道路机械分公司 | Automatic vibration and oscillation switching mechanism and vibration and oscillation road roller |
| CN207597207U (en) * | 2017-11-21 | 2018-07-10 | 柳工无锡路面机械有限公司 | A kind of steel-wheel system with oscillation and vibrating function |
-
2017
- 2017-11-21 CN CN201711164521.0A patent/CN107964855B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2525116Y (en) * | 2002-01-17 | 2002-12-11 | 徐州工程机械制造厂 | Vibrative wheel structure of composite vibrative road roller |
| CN102454151A (en) * | 2010-10-22 | 2012-05-16 | 陕西中大机械集团有限责任公司 | Road roller combining vibration, oscillation and complex excitation as whole |
| 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 |
| CN202744929U (en) * | 2012-08-21 | 2013-02-20 | 江苏骏马压路机械有限公司 | Switching mechanism of vibration function and oscillation function of road roller |
| CN106702862A (en) * | 2016-12-12 | 2017-05-24 | 徐工集团工程机械股份有限公司道路机械分公司 | Automatic vibration and oscillation switching mechanism and vibration and oscillation road roller |
| CN207597207U (en) * | 2017-11-21 | 2018-07-10 | 柳工无锡路面机械有限公司 | A kind of steel-wheel system with oscillation and vibrating function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056472A (en) * | 2018-08-24 | 2018-12-21 | 柳工无锡路面机械有限公司 | The road roller oscillation wheel construction and its application method of tensioner can be automatically adjusted |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107964855B (en) | 2023-09-26 |
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