CN109056472A - The road roller oscillation wheel construction and its application method of tensioner can be automatically adjusted - Google Patents
The road roller oscillation wheel construction and its application method of tensioner can be automatically adjusted Download PDFInfo
- Publication number
- CN109056472A CN109056472A CN201810971807.8A CN201810971807A CN109056472A CN 109056472 A CN109056472 A CN 109056472A CN 201810971807 A CN201810971807 A CN 201810971807A CN 109056472 A CN109056472 A CN 109056472A
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- CN
- China
- Prior art keywords
- tension device
- oscillation
- road roller
- bracket
- tensioner
- 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.)
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Classifications
-
- 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
-
- 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
One kind of the present invention can automatically adjust the road roller oscillation wheel construction and its application method of tensioner, it includes oscillation steel wheel ontology and automatic adjustment tensioning device；The automatic adjustment tensioning device includes tension device, bracket, pneumatic spring and fixed plate, the bracket is arranged in driving pulley side, described tension device one end is arranged on bracket, the other end is bonded with driving belt outer surface, the tension device is equipped with pin shaft, and the fixed plate is arranged in below the tension device of driving pulley side, and described pneumatic spring one end is arranged on tension device, the other end is arranged in fixed plate, and an included angle A is formed between the pneumatic spring and tension device.The configuration of the present invention is simple is reliable, and pressing device works well, and belt caused by capable of being vibrated according to it when steel wheel carries out vibration and oscillation, which is loosened, compresses it by pneumatic spring.
Description
Technical field
The present invention relates to technical field of engineering machinery, more particularly to a kind of road roller oscillation wheel knot that can automatically adjust tensioner
Structure and its application method.
Background technique
Oscillatory roller has good flexible compaction capacity, and compaction quality is high, and will not destroy the bone being compacted
Material can prevent surface layer vibration pine, these at surface construction, especially surface along the even equal constructions in road surface and road surface became uneven
Occasion is particularly significant and bridge floor asphalt pavement construction in important compacting equipment, it is oscillation pressure that wherein oscillation wheel, which is oscillation wheel,
Road machine core component, capable of making oscillation wheel, vibration excitor guarantees good compression under high speed rotation up and down, and particularly important, this is just
It needs to guarantee reliability service to oscillation steel wheel transmission, wherein transmission process carries out transmitting power mainly by synchronous belt, this is just needed
Guarantee synchronous belt reliability service, have studied the automatic tensioning for being adapted to oscillatory roller oscillation wheel into device.
For this purpose, more manufacturers are also carrying out to the tensioning device design studies for oscillation wheel both at home and abroad, but existing at present
Some structures are more complicated, and service life is short, and tensioning device is vulnerable, cannot constantly effectively compress to synchronous belt, with
Runing time increase, belt pine, serious wear even phenomenon of rupture.
Summary of the invention
The road roller that tensioner can be automatically adjusted the purpose of the present invention is to overcome the above shortcomings and to provide one kind vibrates wheel construction
And its application method, structure is simple and superior performance, constantly compresses to belt, plays a protective role to belt.
The object of the present invention is achieved like this:
A kind of road roller oscillation wheel construction automatically adjusting tensioner, it includes oscillation steel wheel ontology and automatic adjustment tensioner dress
It sets；Oscillation steel wheel ontology two sides are respectively provided with upper and lower two vibration excitors, are equipped with and drive among upper and lower two vibration excitors
Movable belt pulley is equipped with driving belt between upper and lower two vibration excitors and connects, and the driving belt engages with driving pulley；
The automatic adjustment tensioning device includes tension device, bracket, pneumatic spring and fixed plate, and the bracket setting is driving
Belt wheel side, described tension device one end are arranged on bracket, and the other end is bonded with driving belt outer surface, is set on the tension device
There is pin shaft, the fixed plate is arranged in below the tension device of driving pulley side, and described pneumatic spring one end is arranged in tension device
On, the other end is arranged in fixed plate, and an included angle A is formed between the pneumatic spring and tension device.
Preferably, the bracket is welded on oscillation steel wheel.
Preferably, the fixed plate is welded on oscillation steel wheel.
Preferably, the two sides of the driving belt are respectively provided with one group of automatic adjustment tensioning device.
A kind of application method for the road roller oscillation wheel construction automatically adjusting tensioner, the angle pass through rotation tension device
On pin shaft change size, to cooperate the stress size and elastic variation of driving belt.
Compared with prior art, the beneficial effects of the present invention are:
The configuration of the present invention is simple is reliable, and pressing device works well, and can be drawn according to its vibration when steel wheel carries out vibration and oscillation
The belt risen, which is loosened, compresses it by pneumatic spring, elastic without artificially adjusting tension device, and later maintenance is simply square
Just.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Wherein:
Tension device 1, bracket 2, pneumatic spring 3, driving belt 4, fixed plate 5, driving pulley 6.
Specific embodiment
Embodiment 1:
Referring to Fig. 1, one kind of the present invention can automatically adjust the road roller oscillation wheel construction of tensioner, it includes oscillation steel wheel sheet
Body and automatic adjustment tensioning device.
Oscillation steel wheel ontology two sides are respectively provided with upper and lower two vibration excitors, set among upper and lower two vibration excitors
There is driving pulley 6, is equipped with driving belt 4 between upper and lower two vibration excitors and connects, the driving belt 4 and driving pulley 6
Engaging.
The automatic adjustment tensioning device includes tension device 1, bracket 2, pneumatic spring 3 and fixed plate 5, and the bracket 2 welds
It connects in 6 side of driving pulley, described 1 one end of tension device is arranged on bracket 2, and the other end is bonded with 4 outer surface of driving belt, institute
Tension device 1 is stated equipped with pin shaft, the fixed plate 5 is welded on 1 lower section of tension device of 6 side of driving pulley, the pneumatic spring 3
One end is arranged on tension device 1, and the other end is arranged in fixed plate 5, and one is formed between the pneumatic spring 3 and tension device 1
Included angle A.
The two sides of the driving belt 4 are respectively provided with one group of automatic adjustment tensioning device.
One kind of the present invention can automatically adjust the application method of the road roller oscillation wheel construction of tensioner, the included angle A
It can be changed at the moment according to belt stress size and belt tension, angular dimension is changed by rotation 1 upper pin of tension device,
Reach automatic adjustment angle, when driving pulley 6 rotates, and driving belt 4 is driven to rotate, will realize to belt constantly
Pressuring action prevents bounce from damaging.
The above is only specific application examples of the invention, are not limited in any way to protection scope of the present invention.All uses
Equivalent transformation or equivalent replacement and the technical solution formed, all fall within rights protection scope of the present invention.
Claims (5)
1. the road roller oscillation wheel construction that one kind can automatically adjust tensioner, which is characterized in that it is including oscillation steel wheel ontology and certainly
It is dynamic to adjust tensioning device；Oscillation steel wheel ontology two sides are respectively provided with upper and lower two vibration excitors, upper and lower two excitings
Driving pulley (6) are equipped among device, driving belt (4) are equipped between upper and lower two vibration excitors and are connected, the driving belt
(4) engage with driving pulley (6)；
The automatic adjustment tensioning device includes tension device (1), bracket (2), pneumatic spring (3) and fixed plate (5), the bracket
(2) setting is arranged on bracket (2) in driving pulley (6) side, described tension device (1) one end, the other end and driving belt (4)
Outer surface fitting, the tension device (1) are equipped with pin shaft, tension device of fixed plate (5) setting in driving pulley (6) side
(1) lower section, described pneumatic spring (3) one end are arranged on tension device (1), and the other end is arranged on fixed plate (5), described pneumatic
An included angle A is formed between spring (3) and tension device (1).
2. the road roller oscillation wheel construction according to claim 1 for automatically adjusting tensioner, it is characterised in that: the bracket
(2) it is welded on oscillation steel wheel.
3. the road roller oscillation wheel construction according to claim 1 for automatically adjusting tensioner, it is characterised in that: the fixation
Plate (5) is welded on oscillation steel wheel.
4. the road roller oscillation wheel construction according to claim 1 for automatically adjusting tensioner, it is characterised in that: the transmission
The two sides of belt (4) are respectively provided with one group of automatic adjustment tensioning device.
5. a kind of application method of the road roller oscillation wheel construction described in claim 1 for automatically adjusting tensioner, feature exist
In: the included angle A changes size by the pin shaft in rotation tension device (1), to cooperate stress size and the pine of driving belt (4)
Tight variation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810971807.8A CN109056472A (en) | 2018-08-24 | 2018-08-24 | The road roller oscillation wheel construction and its application method of tensioner can be automatically adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810971807.8A CN109056472A (en) | 2018-08-24 | 2018-08-24 | The road roller oscillation wheel construction and its application method of tensioner can be automatically adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109056472A true CN109056472A (en) | 2018-12-21 |
Family
ID=64756868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810971807.8A Pending CN109056472A (en) | 2018-08-24 | 2018-08-24 | The road roller oscillation wheel construction and its application method of tensioner can be automatically adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109056472A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010066044A (en) * | 1999-12-31 | 2001-07-11 | 이계안 | Mechanic type auto tensioner |
| 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 |
| CN204533406U (en) * | 2015-04-13 | 2015-08-05 | 新疆科立机械设备有限公司 | The belt stretcher of constructional rubbish processing equipment |
| CN207034106U (en) * | 2017-04-07 | 2018-02-23 | 安图实验仪器(郑州)有限公司 | Belt is from tensioner conveyer |
| CN107964855A (en) * | 2017-11-21 | 2018-04-27 | 柳工无锡路面机械有限公司 | A kind of steel-wheel system with vibration and vibrating function |
| CN208857639U (en) * | 2018-08-24 | 2019-05-14 | 柳工无锡路面机械有限公司 | High pressure sigma compactness can automatically adjust the road roller oscillation wheel apparatus of tensioner |
-
2018
- 2018-08-24 CN CN201810971807.8A patent/CN109056472A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010066044A (en) * | 1999-12-31 | 2001-07-11 | 이계안 | Mechanic type auto tensioner |
| 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 |
| CN204533406U (en) * | 2015-04-13 | 2015-08-05 | 新疆科立机械设备有限公司 | The belt stretcher of constructional rubbish processing equipment |
| CN207034106U (en) * | 2017-04-07 | 2018-02-23 | 安图实验仪器(郑州)有限公司 | Belt is from tensioner conveyer |
| CN107964855A (en) * | 2017-11-21 | 2018-04-27 | 柳工无锡路面机械有限公司 | A kind of steel-wheel system with vibration and vibrating function |
| CN208857639U (en) * | 2018-08-24 | 2019-05-14 | 柳工无锡路面机械有限公司 | High pressure sigma compactness can automatically adjust the road roller oscillation wheel apparatus of tensioner |
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