CN106245497A - A kind of vibrating roller - Google Patents
A kind of vibrating roller Download PDFInfo
- Publication number
- CN106245497A CN106245497A CN201610744538.2A CN201610744538A CN106245497A CN 106245497 A CN106245497 A CN 106245497A CN 201610744538 A CN201610744538 A CN 201610744538A CN 106245497 A CN106245497 A CN 106245497A
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- CN
- China
- Prior art keywords
- rotating shaft
- wheel body
- bearing
- roller
- threaded sleeve
- 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.)
- Pending
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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)
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a kind of vibrating roller, including frame, frame is provided with driver's cabin, frame front end is provided with pinch roller, the PLC case controlling pinch roller work it is provided with in driver's cabin, pinch roller includes wheel body and rotating shaft, is provided with a bearing on wheel body, being axially disposed with support inner ring and supporting outer ring along rotating shaft in a bearing；Being also equipped with threaded sleeve sealing between lid and rotating shaft, the outer surface of threaded sleeve is multiple thread, and multiple-threaded direction of rotation is inside wheel body.The outer surface of thin-walled threaded sleeve is provided with multiple thread, rotating shaft drives threaded sleeve to rotate, the lubricating oil that will leak outside is made to produce a rightabout power, force lubricating oil to wheel body medial motion, finally push back bearing in the lubricating oil in seal clearance by spilling in a bearing in rotating shaft, avoid the leakage of lubricating oil to cause rotating shaft constant temperature to raise, while improving the stability of wheel body, extend the service life of the present invention.
Description
Technical field
The present invention relates to a kind of vibrated roller, specifically refer to a kind of vibrating roller.
Background technology
Road roller be a kind of with special steel wheel or racing slick the compacting construction machinery as apparatus for work, be widely used in
Road engineering, harbour, airport, mine dam, urban construction etc. are to soil stone embankment and the compacting operation of paving material, and it acts on
It is to increase the degree of compaction of work surface, thus improves structural strength and the rigidity of work surface, strengthen impermeabilisation ability and Weather-stable
Property, reduce or eliminate depression, be finally reached raising engineering bearing capacity, the purpose of the maintenance cost that increases the service life, reduces.By
Operating mode in compacting operation varies, and compacting machinary series and description are various, and it can simply be divided into road roller, rammer
Real machine and compactor etc..Road roller is divided into again self-propelled, hand-held and towed, rammer compacter (equipment is flat board) to divide again
For impact plate compactor and vibratory plate compactor etc..
In conjunction with China's road roller technology and the concrete condition of production development, road roller can be divided into quiet calendering roller, list
Steel-wheeled vibrated roller, double-steel wheeled vibratory roller, combination roller, rubber-tyred roller, light-duty road roller and other special types
Several big series such as road roller.During the use of single vibratory road roller, owing to rotating shaft can produce substantial amounts of heat energy, and then
Rotating shaft self-temperature is caused to raise and deform upon so that the deformation quantity of rotating shaft itself can not be met for the gap that rotating shaft is reserved,
Cause axis of rotation dumb, there is also the phenomenon of leakage of oil, and then affect the process efficiency of road roller.
Summary of the invention
It is an object of the invention to provide a kind of vibrating roller, it is to avoid rotating shaft occurs because being heated after working long hours
Expansion effects work efficiency, improves the service life of shaft vibration wheel.
The purpose of the present invention is achieved through the following technical solutions:
A kind of vibrating roller, including frame, is provided with driver's cabin in frame, and frame front end is provided with pinch roller, described in drive
Sailing indoor and be provided with the PLC case controlling pinch roller work, described pinch roller includes wheel body and rotating shaft, and the end of wheel body is run through in one end of rotating shaft
And rotation is arranged on the other end of rotating shaft on wheel body inwall and is connected with the outfan driving motor, described wheel body is provided with and props up
Bearing, being axially disposed with support inner ring and supporting outer ring along rotating shaft in a bearing, have groove supporting on inner ring, recessed
Have blind hole on groove inwall, rotate in blind hole and be provided with roller bearing, roller bearing and shaft contacts, in the junction of roller bearing Yu groove inner wall
Being provided with floating sleeve, roller bearing is arranged in floating sleeve, is connected by spring between floating sleeve with blind hole inwall；Also wrap
Include and be arranged on the sealing lid supporting inner ring, be also equipped with threaded sleeve, described threaded sleeve described sealing between lid and rotating shaft
Outer surface be multiple thread, and multiple-threaded direction of rotation is inside wheel body；Also include being made up of solid self lubricant material
Phantom ring, phantom ring is set on rotating shaft outer wall, and has cannelure on threaded sleeve inwall, and phantom ring outer wall is with described
The bottom land contact of cannelure, also includes that reinforcement, described reinforcement are arranged on the inwall of wheel body.
When the present invention works, driving driven by motor axis of rotation, axis of rotation is arranged in a bearing, and roller bearing connects with rotating shaft
Touching, when the operating temperature of rotating shaft raises, the radial expansion volume of rotating shaft is big, is not enough to supporting the method for preset clearance on outer ring
The swell increment of correction rotating shaft, it is easy to cause a bearing impaired, reduce its service life；Groove is offered on inner ring supporting, recessed
Groove two ends are provided with blind hole, and blind hole is connected by spring floating sleeve, and roller bearing rotates and is arranged in floating sleeve, and floating sleeve can
Making roller bearing realize displacement radially, by roller bearing by the size of rotating shaft radial stress or direction, floating sleeve is carried out in the same direction
Movement, spring is compressed can be buffered the radial stress that rotating shaft produces, and roller bearing then can be resetted by spring-return, realizes turn with this
Axle is being automatically adjusted when there is change in volume of being heated, it is to avoid a bearing is caused bigger damage；When rotating shaft temperature raises,
Lubricating oil can be injected by countershaft, reduce the temperature of rotating shaft while reducing friction, be arranged on the thin-walled sealed between lid and rotating shaft
The outer surface of threaded sleeve is provided with multiple thread, threaded sleeve can be driven to rotate, the rotation side of threaded sleeve during axis of rotation
To the inner side for wheel body, this makes the lubricating oil that will leak outside produce a rightabout power, forces lubricating oil internal to wheel
Lateral movement, finally pushes back bearing in the lubricating oil in seal clearance by spilling in a bearing in rotating shaft, it is to avoid lubricating oil
Leakage and cause rotating shaft constant temperature to raise, improve wheel body stability while, extend the present invention service life.
Further, when rotating shaft constantly rotates, the abrasion aggravation between rotating shaft and threaded sleeve, i.e. can cause at both
Between occur gap be gradually increased, not only result in the fast leak of lubricating oil, rotating shaft two ends stress also can be caused unbalance, sternly
Ghost image rings wheel body efficiency operationally, and inventor is arranged with solid self lubricant material at end, rotating shaft one end outer wall and constitutes servo-actuated
Ring, when rotating shaft is beated, phantom ring is all the time with rotating shaft campaign, and rotating shaft and the threaded sleeve profit by phantom ring
Sliding effect can maintain it normally to work, it is to avoid rotating shaft two ends stress is unbalance and has a strong impact on wheel body efficiency operationally；Wherein,
Solid self lubricant material be silicon nitride, politef, polyformaldehyde, polyimides, ekonol, sintering graphite with
And the one in nylon.As preferably, the selection of solid self lubricant material can be silicon nitride, politef, polyformaldehyde, polyamides
Any one in imines, ekonol, sintering graphite and nylon, it is possible to decrease being processed into of phantom ring body
This.Owing to wheel body ceaselessly rotates, rotating shaft rotary speed under the drive driving motor is very fast, and transmission power is bigger, it is necessary to
Charging-up lubricant oil in rotating shaft, the reinforcement arranged on wheel body inwall, no matter lubricating oil all can be lifted up by wheel body positive and negative rotation is watered
In eccentric block, rotating shaft and a bearing, reach sufficient lubrication and accelerate the purpose of heat radiation, after operating temperature reduces, it is possible to have
Effect delays oil ageing, extends the service life of a bearing.
The wheel body inwall that described bearing is corresponding has rectangular channel, the end of rectangular channel rotates and is provided with roller,
Roller and shaft contacts.Can produce more heat after rotating shaft works long hours, and then volume occurs after causing rotating shaft to be heated
Change, sliding friction is become rolling friction by the mode that rotating shaft is connected with roller rolls in rectangular channel, can reduce the product of heat
Raw, it is ensured that rotating shaft is by the follow-up continuous normal work of thermal stretching.
Being provided with movable eccentric block and two fixed eccentric blocks in described rotating shaft, movable eccentric block is arranged on two and fixes
Between eccentric block, being provided with backing pin on fixed eccentric block, described movable eccentric block rotates and is arranged in rotating shaft, and inclined in activity
Being provided with projection on heart block, described backing pin is positioned on the track that described projection moves in a circle.When driving, driven by motor rotating shaft is suitable
When hour hands rotate, movable eccentric block subtracts each other with the quiet eccentric throw of fixed eccentric block, thus produces little amplitude, i.e. when eccentric block while
When arriving minimum point, under the influence of centrifugal force, whole wheel body is greatly held；When rotating shaft rotates counterclockwise, movable eccentric block
It is added with the quiet eccentric throw of fixed eccentric block, and then produces big amplitude, i.e. when eccentric block peaks simultaneously, at centrifugal force
Effect under, whole wheel body is suspended；Under conditions of not changing eccentric block quality, just may be used by the direction of rotation changing rotating shaft
Reach to change the purpose of quiet eccentric throw, and then realize the regulation of the working amplitude of wheel body.
Also having air-vent in described bearing, described air-vent is in communication with the outside inside wheel body.When within wheel body
When temperature raises, taking turns internal meeting and build up more oil gas, can directly result in the oil seal failure leakage of oil of a bearing, that offers is ventilative
Oil gas can quickly be got rid of by hole, and protection containment member within wheel body, extends its service life to greatest extent.
The present invention compared with prior art, has such advantages as and beneficial effect:
1, one vibrating roller of the present invention, when rotating shaft temperature raises, can inject lubricating oil by countershaft, reduce the same of friction
Time reduce the temperature of rotating shaft, be arranged on the outer surface of thin-walled threaded sleeve sealed between lid and rotating shaft and be provided with multiple thread,
Threaded sleeve can be driven during axis of rotation to rotate, and the direction of rotation of threaded sleeve is the inner side of wheel body, and this makes to leak outside
Lubricating oil produces a rightabout power, forces lubricating oil to wheel body medial motion, finally will spill rotating shaft in a bearing
Lubricating oil in upper and seal clearance pushes back and props up in bearing, it is to avoid the leakage of lubricating oil and cause rotating shaft constant temperature to raise, carry
While the stability of high wheel body, extend the service life of the present invention；
2, one vibrating roller of the present invention, under the influence of centrifugal force, whole wheel body is suspended；Do not changing eccentric block matter
Under conditions of amount, just be can reach the purpose changing quiet eccentric throw by the direction of rotation changing rotating shaft, and then realize the work of wheel body
Make the regulation of amplitude；
3, one vibrating roller of the present invention, the reinforcement arranged on wheel body inwall, no matter wheel body positive and negative rotation all can be by
Lubricating oil lifts up and is poured onto in eccentric block, rotating shaft and a bearing, reaches sufficient lubrication and accelerates the purpose of heat radiation, and operating temperature drops
After low, it is possible to effectively delay oil ageing, extend the service life of a bearing.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes of the application
Point, it is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the partial enlarged drawing of Fig. 1；
Fig. 3 is the sectional view of eccentric block；
Labelling and corresponding parts title in accompanying drawing:
It is solid that 1-wheel body, 2-rotating shaft, 3-prop up bearing, 4-rectangular channel, 5-drip ring, 6-roller, 7-fixed eccentric block, 8-backing pin, 9-
Determine eccentric block, 10-activity eccentric block, 11-support inner ring, 12-support outer ring, 13-air-vent, 14-spring, 15-floating sleeve,
16-roller bearing, 17-groove, 18-reinforcement, 19-projection, 20-threaded sleeve, 21-seal lid.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and explanation thereof are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in Figure 1 to Figure 3, the present invention includes frame, is provided with driver's cabin in frame, and frame front end is provided with pinch roller, institute
Being provided with the PLC case controlling pinch roller work in stating driver's cabin, described pinch roller includes wheel body 1 and rotating shaft 2, and wheel is run through in one end of rotating shaft 2
The end of body 1 and rotation are arranged on the other end of rotating shaft 2 on wheel body 1 inwall and are connected with the outfan driving motor, take turns described
A bearing 3 is installed on body 1, being axially disposed with support inner ring 11 and supporting outer ring 12 along rotating shaft 2 in a bearing 3,
Support on inner ring 11 and have groove 17, groove 17 inwall has blind hole, rotate in blind hole and be provided with roller bearing 16, roller bearing 16 with turn
Axle 2 contacts, and is provided with floating sleeve 15 in the junction of roller bearing 16 with groove 17 inwall, and roller bearing 16 is arranged on floating sleeve 15
In, it is connected by spring 14 between floating sleeve 15 with blind hole inwall；Also include being arranged on the sealing lid supporting inner ring 11,
Described sealing is also equipped with threaded sleeve 20 between lid 21 and rotating shaft 2, and the outer surface of described threaded sleeve 20 is multiple thread, and
Multiple-threaded direction of rotation is inside wheel body；Also including the phantom ring 5 being made up of solid self lubricant material, phantom ring 5 is sheathed
On rotating shaft 2 outer wall, and having cannelure on threaded sleeve 20 inwall, phantom ring 5 outer wall connects with the bottom land of described cannelure
Touch, also include that reinforcement 18, described reinforcement 18 are arranged on the inwall of wheel body 1.
When the present invention works, driving driven by motor rotating shaft 2 to rotate, rotating shaft 2 rotates and is arranged in bearing 3, roller bearing 16 with
Rotating shaft 2 contacts, and when the operating temperature of rotating shaft 2 raises, the radial expansion volume of rotating shaft 2 is big, is supporting preset clearance on inner ring 11
Method be not enough to make corrections the swell increment of rotating shaft 2, it is easy to cause bearing 3 impaired, reduce its service life；Supporting inner ring
Offering groove 17 on 11, groove 17 two ends are provided with blind hole, and blind hole is connected by spring 14 floating sleeve 15, and roller bearing 16 rotates and sets
Putting in floating sleeve 15, floating sleeve 15 can make roller bearing 16 realize displacement radially, radially should by rotating shaft 2 by roller bearing 16
The size of power or direction, floating sleeve 15 carries out movement in the same direction, the radial stress that rotating shaft 2 can be produced by spring 14 by compression
Buffering, spring 14 is replied, and can be resetted by roller bearing 16, realizes rotating shaft 2 being automatically adjusted when being heated generation change in volume with this,
Avoid a bearing 3 is caused bigger damage；When rotating shaft 2 temperature raises, lubricating oil can be injected by countershaft 2, reduce friction
Reducing the temperature of rotating shaft 2, the outer surface being arranged on the thin-walled threaded sleeve 20 sealed between lid 21 and rotating shaft 2 is provided with many simultaneously
Head thread, can drive threaded sleeve 20 to rotate when rotating shaft 2 rotates, the direction of rotation of threaded sleeve 20 is the inner side of wheel body 1, and this makes
Obtain the lubricating oil that will leak outside and produce a rightabout power, force lubricating oil to wheel body 1 medial motion, finally will prop up a bearing
Spill in 3 in rotating shaft 2 and lubricating oil in seal clearance push back in a bearing 3, it is to avoid the leakage of lubricating oil and cause rotating shaft 2
Constant temperature raises, and while improving the stability of wheel body 1, extends the service life of the present invention.
Further, when rotating shaft 2 constantly rotates, the abrasion aggravation between rotating shaft 2 and threaded sleeve 20, i.e. can cause
The gap occurred between the two is gradually increased, and not only results in the fast leak of lubricating oil, and rotating shaft 2 two ends stress also can be caused to lose
Weighing apparatus, has a strong impact on wheel body 1 efficiency operationally, and inventor is arranged with solid self lubricant material at end, rotating shaft 2 one end outer wall
Constituting phantom ring 5, when rotating shaft 2 is beated, phantom ring 5 moves with rotating shaft 2 all the time, and rotating shaft 2 and threaded sleeve
20 can maintain it normally to work by the lubricant effect of phantom ring 5, it is to avoid rotating shaft two ends stress is unbalance and has a strong impact on wheel body and exists
Efficiency during work；Wherein, solid self lubricant material is silicon nitride, politef, polyformaldehyde, polyimides, gathers hydroxyl
One in benzoate, sintering graphite and nylon.As preferably, the selection of solid self lubricant material can be silicon nitride, gather
Any one in tetrafluoroethene, polyformaldehyde, polyimides, ekonol, sintering graphite and nylon, it is possible to decrease
The processing cost of phantom ring body.Owing to wheel body 1 ceaselessly rotates, rotating shaft 2 rotary speed under the drive driving motor is very fast,
Transmission power is bigger, it is necessary to charging-up lubricant oil in rotating shaft 2, the reinforcement 18 arranged on wheel body 1 inwall, regardless of wheel body 1 just
Lubricating oil all can be lifted up and be poured onto in eccentric block, rotating shaft 2 and a bearing 3 by despining, reaches sufficient lubrication and accelerates heat radiation
Purpose, after operating temperature reduces, it is possible to effectively delay oil ageing, extends the service life of a bearing 3.
Embodiment 2
As it is shown in figure 1, the present embodiment is on the basis of embodiment 1, wheel body 1 inwall of described bearing 3 correspondence has square
Shape groove 4, the end of rectangular channel 4 rotates and is provided with roller 6, and roller 6 contacts with rotating shaft 2.Can produce after rotating shaft 2 works long hours
Raw more heat, and then volume changes after causing rotating shaft 2 to be heated, in rectangular channel 4, rotating shaft 2 is connected with roller 6 rolling
Mode sliding friction is become rolling friction, the generation of heat can be reduced, can compensate for rotating shaft 2 by thermal stretching, it is ensured that rotating shaft 2
By the follow-up continuous normal work of thermal stretching.
Embodiment 3
As shown in figures 1 and 3, the present embodiment, on the basis of embodiment 1, is provided with movable eccentric block 10 in described rotating shaft 2
With two fixed eccentric blocks 7, movable eccentric block 10 is arranged between two fixed eccentric blocks 7, is provided with on fixed eccentric block 7
Backing pin 8, described movable eccentric block 10 rotates and is arranged in rotating shaft 2, and is provided with protruding 19 on movable eccentric block 10, described gear
Pin 8 is positioned on described protruding 19 tracks moved in a circle.When driving driven by motor rotating shaft 2 to turn clockwise, movable eccentric
Block 10 subtracts each other with the quiet eccentric throw of fixed eccentric block 7, thus produces little amplitude, i.e. when eccentric block arrives minimum point simultaneously,
Under the effect of centrifugal force, whole wheel body 1 is greatly held；When rotating shaft 2 rotates counterclockwise, movable eccentric block 10 and fixed eccentric block
The quiet eccentric throw of 7 is added, and then produces big amplitude, i.e. when eccentric block peaks simultaneously, under the influence of centrifugal force, whole
Individual wheel body 1 is suspended；Under conditions of not changing eccentric block quality, just can reach change by the direction of rotation changing rotating shaft 2
The purpose of quiet eccentric throw, and then realize the regulation of the working amplitude of wheel body 1.
Embodiment 4
As it is shown in figure 1, the present embodiment is on the basis of embodiment 1, described bearing 3 also has air-vent 13, described ventilative
Hole 13 is in communication with the outside internal for wheel body 1.When the temperature within wheel body 1 raises, take turns internal meeting and build up more oil gas, meeting
Directly resulting in the oil seal failure leakage of oil of a bearing 3, oil gas can quickly be got rid of by the air-vent 13 offered, and protects wheel to greatest extent
Containment member within body 1, extends its service life.
Above-described detailed description of the invention, has been carried out the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be it should be understood that the detailed description of the invention that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, all should comprise
Within protection scope of the present invention.
Claims (4)
1. a vibrating roller, including frame, is provided with driver's cabin in frame, and frame front end is provided with pinch roller, described
Being provided with the PLC case controlling pinch roller work in driver's cabin, described pinch roller includes wheel body (1) and rotating shaft (2), and one end of rotating shaft (2) is passed through
End and the rotation of wearing wheel body (1) are arranged on the other end of rotating shaft (2) on wheel body (1) inwall and connect with the outfan driving motor
Connect, it is characterised in that: a bearing (3) is installed on described wheel body (1), axially setting successively along rotating shaft (2) in a bearing (3)
It is equipped with support inner ring (11) and supports outer ring (12), having groove (17) supporting on inner ring (11), groove (17) inwall is opened
Having blind hole, rotate and be provided with roller bearing (16) in blind hole, roller bearing (16) contacts with rotating shaft (2), at roller bearing and groove (17) inwall
Junction is provided with floating sleeve (15), and roller bearing (16) is arranged in floating sleeve (15), in floating sleeve (15) with blind hole
Connected by spring (14) between wall；Also include being arranged on the sealing lid (21) supporting inner ring (11), seal lid (19) described
And being also equipped with threaded sleeve (20) between rotating shaft (2), the outer surface of described threaded sleeve (20) is multiple thread, and bull spiral shell
The direction of rotation of stricture of vagina is wheel body (1) inner side；Also including the phantom ring (5) being made up of solid self lubricant material, phantom ring (5) is sheathed
On rotating shaft (2) outer wall, and on threaded sleeve (20) inwall, have cannelure, phantom ring (5) outer wall and described cannelure
Bottom land contacts；Also include that reinforcement (18), described reinforcement (18) are arranged on the inwall of wheel body (1).
A kind of vibrating roller the most according to claim 1, it is characterised in that: at the wheel that described bearing (3) is corresponding
Have rectangular channel (4) on body (1) inwall, the end of rectangular channel (4) rotates and is provided with roller (6), roller (6) and rotating shaft (2)
Contact.
A kind of vibrating roller the most according to claim 1, it is characterised in that: in described rotating shaft (2), work is installed
Dynamic eccentric block (10) and two fixed eccentric blocks (7), (9), movable eccentric block (10) is arranged on two fixed eccentric blocks (7), (9)
Between, fixed eccentric block (7) is provided with backing pin (8), described movable eccentric block (10) rotates and is arranged in rotating shaft (2), and
Being provided with projection (19) on movable eccentric block (10), described backing pin (8) is positioned at the track that described projection (19) moves in a circle
On.
A kind of vibrating roller the most according to claim 1, it is characterised in that: also have on described bearing (3)
Pore (13), described air-vent (13) is in communication with the outside internal for wheel body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610744538.2A CN106245497A (en) | 2016-08-29 | 2016-08-29 | A kind of vibrating roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610744538.2A CN106245497A (en) | 2016-08-29 | 2016-08-29 | A kind of vibrating roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106245497A true CN106245497A (en) | 2016-12-21 |
Family
ID=57598354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610744538.2A Pending CN106245497A (en) | 2016-08-29 | 2016-08-29 | A kind of vibrating roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106245497A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424500A (en) * | 2020-04-10 | 2020-07-17 | 长沙宁湖机械设备有限公司 | Vibration exciting rolling wheel capable of automatically adjusting amplitude |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202809453U (en) * | 2012-10-15 | 2013-03-20 | 长安大学 | Vibration parameter intelligent matching system of single-drum vibratory roller |
| CN103938530A (en) * | 2014-04-30 | 2014-07-23 | 成都海凌达机械有限公司 | Vibrating drum body |
| CN203821203U (en) * | 2014-04-30 | 2014-09-10 | 成都海凌达机械有限公司 | Wheel body structure of vibratory roller |
| CN205371636U (en) * | 2016-01-27 | 2016-07-06 | 成都世纪阳光密封件有限公司 | A follow -up ring that under is used for big offset operating mode and sealing member that constitutes thereof |
-
2016
- 2016-08-29 CN CN201610744538.2A patent/CN106245497A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202809453U (en) * | 2012-10-15 | 2013-03-20 | 长安大学 | Vibration parameter intelligent matching system of single-drum vibratory roller |
| CN103938530A (en) * | 2014-04-30 | 2014-07-23 | 成都海凌达机械有限公司 | Vibrating drum body |
| CN203821203U (en) * | 2014-04-30 | 2014-09-10 | 成都海凌达机械有限公司 | Wheel body structure of vibratory roller |
| CN205371636U (en) * | 2016-01-27 | 2016-07-06 | 成都世纪阳光密封件有限公司 | A follow -up ring that under is used for big offset operating mode and sealing member that constitutes thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424500A (en) * | 2020-04-10 | 2020-07-17 | 长沙宁湖机械设备有限公司 | Vibration exciting rolling wheel capable of automatically adjusting amplitude |
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Application publication date: 20161221 |
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| RJ01 | Rejection of invention patent application after publication |