CN106702862A - Automatic vibration and oscillation switching mechanism and vibration and oscillation road roller - Google Patents

Automatic vibration and oscillation switching mechanism and vibration and oscillation road roller Download PDF

Info

Publication number
CN106702862A
CN106702862A CN201611141425.XA CN201611141425A CN106702862A CN 106702862 A CN106702862 A CN 106702862A CN 201611141425 A CN201611141425 A CN 201611141425A CN 106702862 A CN106702862 A CN 106702862A
Authority
CN
China
Prior art keywords
eccentric
bearing
wheel
vibration
oscillation
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
Application number
CN201611141425.XA
Other languages
Chinese (zh)
Inventor
刘邦辉
夏磐夫
林栋冰
周保刚
江奎峰
牛春亮
谢娟娟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou XCMG Road Construction Machinery Co Ltd
Original Assignee
Xuzhou XCMG Road Construction Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xuzhou XCMG Road Construction Machinery Co Ltd filed Critical Xuzhou XCMG Road Construction Machinery Co Ltd
Priority to CN201611141425.XA priority Critical patent/CN106702862A/en
Publication of CN106702862A publication Critical patent/CN106702862A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22Machines, 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
    • E01C19/23Rollers therefor; Such rollers usable also for compacting soil
    • E01C19/28Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22Machines, 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
    • E01C19/23Rollers therefor; Such rollers usable also for compacting soil
    • E01C19/28Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
    • E01C19/282Vibrated rollers or rollers subjected to impacts, e.g. hammering blows self-propelled, e.g. with an own traction-unit

Abstract

The invention discloses an automatic vibration and oscillation switching mechanism and a vibration and oscillation road roller applying the mechanism. The mechanism mainly comprises a wheel rim assembly of a rolling wheel body, an eccentric device A, an eccentric device B, a middle shaft, a support plate B, a vibration motor, a support plate A, a transmission mechanism and a driving motor, wherein an axis and an eccentric body of the eccentric device A have two relative positions; an axis and an eccentric body of the eccentric device B only have one relative position; vibration is realized when a position of the eccentric body of the eccentric device A is the same as a position of the eccentric body of the eccentric device B; a centrifugal force phase difference of the two eccentric devices is 180 degrees when the position of the eccentric body of the eccentric device A is opposite to the position of the eccentric body of the eccentric device B; the position of the eccentric body of the eccentric device A can be changed in real time by changing a rotation direction of the vibration motor; and real-time switching of vibration and oscillation can be realized. In addition, the mechanism integrates vibration and oscillation functions, and can realize instant switching of vibration and oscillation modes without outage.

Description

A kind of vibration and oscillation tripper and vibratory and oscillation roller
Technical field
The present invention relates to a kind of vibration and oscillation tripper, and it is related to a kind of vibration and oscillation pressure with the mechanism Road machine.
Background technology
It to increase the packing of working media (native stone embankment and pavement course mixed material) is main application that road roller is Construction machinery.The 1980s, HAMM companies propose oscillation compaction principle and successfully research and develop oscillation wheel, by over the ground Face applies horizontal oscillations power and realizes oscillation compaction, as shown in Figure 1, Figure 2.Tu2Zhong HAMM companies oscillation wheel structure shows, initial vibration Wheel is taken and is rotated at a high speed with the parallel insertion eccentric mass axles work of central actuating shaft drive two simultaneously, the knot that excitation roller vibrates Configuration formula, the structure only possesses oscillation compaction function.
Nineteen ninety, Xu works Engineering Machinery Plant is in ZL902233.3《Vibratory and oscillation roller》Middle finger go abroad it is inside and outside develop shake Road roller or model wheel " cannot be while meeting the different requirements of two kinds of compacting mechanisms of vibration and oscillation " are swung, therefore proposes that one kind is shaken Dynamic oscillatory roller, by redesigning the drive mechanism of eccentric mass axle, uses 90 ° of the drive sleeve and band of 90 ° of driving pawls of band The synchronizing jugged belt wheel of driving pawl make eccentric mass of two groups of eccentric mass axles at different rotary direction be respectively at mutually or Anti-phase position, the rotation direction for changing eccentric mass axle by the rotation direction for changing vibrating motor realizes cutting in real time for vibration and oscillation Change.
1999, Xu works Engineering Machinery Plant was in ZL99227285.8《Pinch roller vibration and oscillation tripper》In point out It is " have jackshaft, jackshaft in vibrating wheels body in the prior art of the vibration and oscillation conversion equipment of home and abroad vibrated roller Each one idler gear of connection in two ends, one end of jackshaft passes through idler gear, and is coupled with vibrating motor by spline housing, in The both sides of countershaft respectively couple an eccentric block case, and idler gear is coupled by cog belt with eccentric block, and eccentric block is two groups, and two groups inclined Heart block uses identical eccentric structure form, that is, it is fixed eccentric block to use large eccentricity square eccentric block, drives small eccentricity square eccentric Block rotates, when needing from vibration change working to vibration operating mode, it is necessary to road roller is stopped operation and then by manually changing again Become the phase of eccentric shaft block, the device must shut down when changing operating mode, troublesome poeration ", therefore propose another pinch roller Vibration and oscillation tripper, by redesigning eccentric mass axle, using special new length eccentric block structure, makes Eccentric mass of two groups of eccentric mass axles at different rotary direction is respectively at phase or anti-phase position, by changing vibration horse The rotation direction of the rotation direction change eccentric mass axle for reaching realizes the real-time switching of vibration and oscillation.
2005, Jiangsu Junma Road Roller Co., Ltd. was in ZL200520139709.6《With vibration and vibrating device Road roller wheel body》Propose a kind of road roller wheel body of belt sprocket, still use the similar initial oscillation wheels of HAMM with centre-driven Axle drives two parallel insertion eccentric mass axles to make the structure of rotation at a high speed simultaneously, and switching vibration, the mode of vibration are to pass through " unclamping the end cap of a wherein eccentric shaft, when the eccentric position of eccentric shaft is adjusted into same direction, then produce oscillation functions ". When switching vibration, vibration operating mode, still need to shut down, do not solve the real-time switching requirement of vibration and oscillation.
, Xu work roads ZL201210081266 in 2012《A kind of road roller, its compaction apparatus and Compaction Control Method》Carry Go out a kind of switching mode of vibration and oscillation, by two vibrating motors, rotary angle transmitter, control element, logic control methods etc. Realize the adjustment of two eccentric shaft phase differences.
To sum up achievement in research shows:Existing vibration, the switching mode of vibration operating mode are by switching eccentric mass axle The phase of eccentric mass, come what is realized, is vibration when eccentric mass is in the same direction, is vibration when eccentric mass is reverse, switching vibration in real time Mode of oscillation still needs to more complicated structure, such as ZL902233.3《Vibratory and oscillation roller》90 ° of drive sleeves of driving pawl of middle band and With 90 ° of synchronizing jugged belt wheel, ZL99227285.8 of driving pawl《Pinch roller vibration and oscillation tripper》Special is new Length eccentric block and ZL201210081266《A kind of road roller, its compaction apparatus and Compaction Control Method》In rotation angular sensing Device and logic control method.
Wherein, ZL99227285.8《Pinch roller vibration and oscillation tripper》The technical scheme of proposition and skill of the present invention Art scheme is closest, realizes vibration and oscillation work(by using special eccentric and by changing the rotation direction of vibrating motor Can switch, as shown in Figure 3-Figure 5.In the technical scheme, in casing, special eccentric is long and short inclined to eccentric Heart block structure, short eccentric block structure is rotatable middle small partially by the two outside large eccentricity blocks and relative axle that are fixed together with axle Heart block is constituted, and rotatable two outside of middle the small eccentricity block and relative axle that eccentric block structure long is fixed together due to axle is big inclined Heart block is constituted.During rotate counterclockwise, two outside large eccentricity blocks are same with middle small eccentricity block mutually to make the quiet eccentricity of synthesis while reaching Maximum, 180 ° of short eccentric block structure and eccentric block structure phase difference long realizes vibration;When turning clockwise, two outside large eccentricities Block and middle small eccentricity block is anti-phase makes the quiet eccentricity of synthesis while reaching minimum, short eccentric block structure and eccentric block structure phase long Difference is 0, realizes vibration.But, the long and short eccentric block structure of special eccentric is by two outside large eccentricity blocks in technical scheme With middle small eccentricity block composition, complex structure.
Secondly, ZL200520139709.6《Road roller wheel body with vibration and vibrating device》The technical scheme of proposition and sheet Inventive technique scheme structure is closer to, and uses driving two simultaneously with central actuating shaft and putting down for the similar initial oscillation wheels of HAMM Row insertion eccentric mass axle makees the structure of rotation at a high speed, as shown in Figure 6.In the technical scheme, when the eccentric position of two eccentric shafts Oscillation functions are produced when relative, vibrating function is produced when the eccentric position of two eccentric shafts is identical, " when in use, when two inclined When eccentric position is relative on heart axle, by running at high speed for central driving shaft, drives two eccentric shafts to run at high speed and produce vibration work( Energy;The end cap of a wherein eccentric shaft is unclamped, when the eccentric position of eccentric shaft is adjusted into same direction, then vibration work(is produced Can ".But, it is necessary to unclamp the inclined of the end cap adjustment eccentric shaft of an eccentric shaft when switching vibration, oscillation functions in technical scheme Heart position, still needs to shut down, it is impossible to realize the real-time switching of vibration and oscillation.
In sum, need badly and design new vibration and oscillation tripper, to meet demand higher.
The content of the invention
For above-mentioned existing technical problem, the present invention provides a kind of vibration and oscillation tripper and vibration and oscillation pressure Road machine, pairing uses two kinds of eccentrics of different structure, to realize that the rotation direction by changing vibrating motor changes one of which The eccentric body of eccentric and the position of axle, vibration and oscillation function are integrated in one, while realizing the reality of vibration and oscillation When switch.
To achieve the above object, the present invention provides a kind of vibration and oscillation tripper, mainly by including can scroll wheel The wheel rim assembly of body, eccentric A, eccentric B, jackshaft, supporting plate B, vibrating motor, supporting plate A, transmission mechanism and Drive motor is constituted;The wheel is internal to be fixedly arranged in the middle of eccentric A, eccentric B, and both put down with wheel body rotation axis Go and be centrosymmetrically arranged in the both sides of wheel body rotation axis, the centre on wheel body rotation axis is fixed between the two Axle(3-3).
Vibration and oscillation wheel of the invention equally uses that commonly uses to drive two parallel eccentric mass simultaneously with central actuating shaft Axle makees the structure type of rotation at a high speed, and the quiet eccentricity of two parallel eccentric mass axles is equal, switching vibration, the side of vibration operating mode Formula is still to be realized by switching the phase of the eccentric mass of eccentric mass axle, is vibration, eccentric matter when eccentric mass is in the same direction It is vibration when measuring reverse.From unlike prior art, in order to simplify the structure of eccentric, by application claims, pairing makes In two eccentrics, the eccentric body empty set of eccentric A on the rotary shaft, eccentric physical efficiency is limited by the way that limited block is spacing And can only on the rotary shaft be rotated up to 180 °, the single width eccentric that the eccentric B uses that pairing is used are commonly used, i.e. bias The object that body is fixed together with rotary shaft, both positions keep constant.Thus, it is different according to rotation direction, the axle of eccentric A and Eccentric body has two kinds of relative positions, and the axle and eccentric body of eccentric B only have a kind of relative position, under a certain rotation direction(Such as Rotate counterclockwise), when the eccentric body position of eccentric A is identical with the eccentric body position of eccentric B, realize vibration;Conversion To another rotation direction(Such as turn clockwise), when the eccentric body position of eccentric A is relative with the eccentric body position of eccentric B, Two eccentric centrifugal force phase differences are 180 °, realize vibration;
Described transmission mechanism includes being fixed on mid-ambles belt wheel on jackshaft, and is separately fixed at eccentric A and partially Timing Belt connection is respectively adopted between synchronous pulley on center device B, and mid-ambles belt wheel and synchronous pulley, jackshaft leads to The intermediate bearing for crossing two ends is supported on middle bearing bracket A and middle bearing bracket B.
It is motionless that the internal side of the wheel is provided with the supporting plate B, described vibrating motor relative support plate B being connected with vehicle frame And fix, and jackshaft can be driven, then drive eccentric A, eccentric B to be revolved in the same direction with same rotational speed by transmission mechanism Turn;The internal opposite side of the wheel is provided with the supporting plate A being connected with vehicle frame, and the driving horse being connected with wheel body inwall is fixed with thereon Reach, so as to drive wheel body rotary rolling to realize walking function.
Further, described wheel rim assembly also includes the two vibrating shaft bearing A, two vibration bearings that are fixed in wheel body 1-1 Seat B, the middle bearing bracket A between two vibrating shaft bearing A, the middle bearing bracket B between two vibrating shaft bearing B, with And the walking bearing inner seat on the outside of middle bearing bracket A;Middle bearing bracket A, middle bearing bracket B rotate positioned at wheel body respectively On axis;Two vibrating shafts bearing A connects wheel body on wheel body rotation axis Central Symmetry respectively, and two vibrating shafts bearing B is closed In wheel body rotation axis Central Symmetry;Described eccentric A, eccentric B two ends are arranged on right by vibration bearing respectively In the vibrating shaft bearing A and vibrating shaft bearing B for answering, described jackshaft two ends are arranged on intermediate bearing by intermediate bearing respectively In seat A, middle bearing bracket B.
Further, also including the walking bearing inner seat of wall in fifth wheel body;Walking bearing inner race is by bearing inner seat of walking The shaft shoulder and pressing plate be positioned on the walking bearing inner seat, its outer ring is by the shaft shoulder of bearing outer seat of walking and installed in walking axle The motor mount on the outside of outer seat is held to be positioned in walking bearing outer seat;The walking bearing outer seat is on wheel body axisymmetry Two ends are connected to and a shock absorber A are separately installed between gusset piece, and two gusset piece and supporting plate B;Described vibration Motor is fixedly mounted on the motionless motor mounts of relative support plate B, is connected by through the spline housing of walking bearing inner seat Jackshaft.
Further, described drive motor inner side is also connected with a driving plate, and driving plate inner side rotates by wheel body Two shock absorber B of axisymmetrical are fixedly connected wheel body inwall.
The present invention provides a kind of vibratory and oscillation roller, including above-mentioned vibration and oscillation tripper again.
In sum, the present invention possesses following advantage:1st, eccentric A is changed in real time by changing the rotation direction of vibrating motor Eccentric body position, so that it may realize the real-time switching of vibration and oscillation;2nd, vibration and oscillation function is integrated in one, and realization vibration/ The instant switching of mode of oscillation, without shutting down;3rd, the eccentric B in vibration and oscillation wheel is conventional single width eccentric, is filled It is divided to the structure for simplifying two eccentrics.
Brief description of the drawings
Fig. 1 is that HAMM companies propose oscillation compaction principle;
Fig. 2 is the oscillation wheel structure chart that HAMM companies propose;
Fig. 3 is the structure chart of patent pinch roller vibration and oscillation tripper;
Fig. 4 is the short eccentric block structure figure in patent pinch roller vibration and oscillation tripper;
Fig. 5 is the eccentric block structure figure long in patent pinch roller vibration and oscillation tripper;
Fig. 6 is the structure chart of the road roller wheel body of the vibration of patent band and vibrating device;
Fig. 7 is the structural representation of vibration and oscillation wheel of the present invention;
Fig. 8 is the state diagram when eccentric A in Fig. 7 turns clockwise;
State diagram when Fig. 9 is the eccentric A rotate counterclockwises in Fig. 7;
Figure 10 is the structure chart of the eccentric B in Fig. 7;
In figure:1st, wheel rim assembly, 1-1, wheel body, 1-2, vibrating shaft bearing A, 1-3, vibrating shaft bearing B, 1-4, middle bearing bracket A, 1-5, middle bearing bracket B, 1-6, walking bearing inner seat, 2, shock absorber A, 3, transmission mechanism, 3-1, synchronous pulley, 3-2, synchronization Band, 3-3, jackshaft, 3-4, intermediate bearing, 3-5, mid-ambles belt wheel, 4, vibration bearing, 5, eccentric A, 5-1, bias Body, 5-2, rotary shaft, 5-3, limited block, 6, eccentric B, 7, shock absorber B, 8, driving plate, 9, drive motor, 10, supporting plate A, 11, walking bearing, 12, walking bearing outer seat, 13, gusset piece, 14, motor mount, 15, spline housing, 16, vibrating motor, 17th, supporting plate B.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, vibration and oscillation wheel automatic changeover of the present invention, mainly by wheel rim assembly 1, eccentric A5, partially Center device B6, jackshaft 3-3, supporting plate B17, vibrating motor 16, supporting plate A10, transmission mechanism 3 and drive motor 9 are constituted.
Wherein:Wheel rim assembly 1 is included by being bolted on rotatable wheel body 1-1 together, being fixed on wheel body 1-1 Interior two vibrating shaft bearing A1-2, two vibrating shaft bearing B1-3, the middle bearing bracket A1- between two vibrating shaft bearing A1-2 4th, the middle bearing bracket B1-5 between two vibrating shaft bearing B1-3 and the walking axle on the outside of middle bearing bracket A1-4 Hold inner seat 1-6;Middle bearing bracket A1-4, middle bearing bracket B1-5 are located on wheel body rotation axis respectively;Two vibration bearing Seat A1-2 connects wheel body 1-1 on wheel body rotation axis Central Symmetry respectively, and the two vibrating shafts bearing B1-3 rotates on wheel body Axis centre is symmetrical;Eccentric A5, eccentric B6 two ends are arranged on corresponding vibrating shaft bearing by vibration bearing 4 respectively In A1-2 and vibrating shaft bearing B1-3, jackshaft 3-3 two ends respectively by intermediate bearing 3-4 be arranged on middle bearing bracket A1-4, In middle bearing bracket B1-5.
Secondly, present invention additionally comprises the walking bearing inner seat 1-6 positioned at wheel body 1-1 sides, connection wheel body 1-1 inwalls, OK The inner ring of bearing running 11 is positioned on walking bearing inner seat 1-6 by the shaft shoulder and pressing plate of the bearing inner seat 1-6 that walks, and its outer ring leads to The shaft shoulder of the outer seat 12 of space bearing running and the motor mount 14 installed in the outside of walking bearing outer seat 12 are positioned at walking bearing In outer seat 12;The two ends of the walking bearing outer seat 12 on wheel body axisymmetry are connected to gusset piece 13, and this two A shock absorber A2 is separately installed between fishplate bar 13 and supporting plate B17;Vibrating motor 16 is mounted by means of bolts on relative branch On fagging B17 motionless motor mount 14, jackshaft 3-3 is connected by through the spline housing 15 of walking bearing inner seat 1-6.
The mid-ambles belt wheel 3-5 of transmission mechanism 3 radially, by the shaft shoulder and nut is axially fixed in jackshaft 3- by key On 3, synchronous pulley 3-1 by key radially, eccentric A5 and eccentric B6 is axially separately fixed at by pressing plate and bolt On, and Timing Belt 3-2 connections are respectively adopted between mid-ambles belt wheel 3-5 and synchronous pulley 3-1, jackshaft 3-3 passes through two The intermediate bearing 3-4 at end is supported on middle bearing bracket A1-4 and middle bearing bracket B1-5.Consequently, it is possible to vibrating motor 16 is with regard to energy Jackshaft 3-3 is driven, then eccentric A5, eccentric B6 are driven with same rotational speed rotating Vortex by transmission mechanism 3.
Also, both eccentric A5, eccentric B6 are parallel with wheel body rotation axis and are centrosymmetrically arranged in wheel body The both sides of rotation axis.The eccentric body 5-1 empty sets of eccentric A5 are on rotary shaft 5-2 and spacing by limited block 5-3, Different according to rotation direction, its rotary shaft 5-2 and eccentric body 5-1 has two kinds of relative positions.Shape when eccentric A turns clockwise State such as Fig. 8, state such as Fig. 9 during eccentric A rotate counterclockwises, but quiet eccentricity under two kinds of positions is equal.The bias is filled The rotary shaft 5-2 and eccentric body 5-1 for putting B6 only have a kind of relative position, and the eccentric B6 that pairing is used is using conventional single width The object that eccentric, i.e. eccentric body are fixed together with rotary shaft, both relative positions keep constant, such as Figure 10.And partially The quiet eccentricity of two kinds of relative positions of center device A5 is identical with the quiet eccentricity of eccentric B6, the eccentric body 5-1 of eccentric A When position is relative with the eccentric body 5-1 positions of eccentric B6, vibration, eccentric body 5-1 positions and the bias of eccentric A are realized When the eccentric body 5-1 positions of device B6 are identical, vibration is realized.
Furthermore, drive motor 9 is held within wheel body 1-1 opposite sides and the supporting plate A10 that is connected with vehicle frame, its inner side A driving plate 8 is also connected with, the inner side of driving plate 8 is fixedly connected wheel by two symmetrical shock absorber B7 of wheel body rotation axis Body 1-1 inwalls, so as to drive wheel body 1-1 rotary rollings to realize walking function.
During assembling, eccentric A5 is ensured first under spacing state as shown in Figure 8, eccentric B6 is shown in Figure 10 In the state of, that is, ensure the eccentric body 5-1 of eccentric A5 in spacing state shown in Fig. 8, its eccentric mass and eccentric The eccentric mass of B6 is in anti-phase position.
After installed above, when using, when the left side of drive motor 9 and right side rotate against, driving moment is by driving plate 8th, shock absorber B7 is transferred to wheel body 1-1, drives wheel body 1-1 rotary rollings to realize walking function.The output shaft of vibrating motor 16 rotates When, spline housing 15 and jackshaft 3-3 rotations are driven, then drive by mid-ambles belt wheel 3-5, Timing Belt 3-2, synchronous pulley 3-1 Dynamic eccentric A5 and eccentric B6 is with same rotational speed rotating Vortex.Towards the power intake of eccentric A, vibrating motor During 16 output shaft rotate counterclockwise, eccentric A5 and the equal rotate counterclockwises of eccentric B6 realize vibration, and vibrating motor 16 is defeated When shaft turns clockwise, eccentric A5 and eccentric B6 turn clockwise, and realize vibration.

Claims (5)

1. a kind of vibration and oscillation tripper, it is characterised in that main by including can rolling wheel(1-1)Wheel rim assembly (1), eccentric A(5), eccentric B(6), jackshaft(3-3), supporting plate B(17), vibrating motor(16), supporting plate A (10), transmission mechanism(3)And drive motor(9)Composition;
The wheel body(1-1)Interior is fixedly arranged in the middle of eccentric A(5), eccentric B(6), both put down with wheel body rotation axis Go and be centrosymmetrically arranged in the both sides of wheel body rotation axis, the centre on wheel body rotation axis is fixed between the two Axle(3-3);The eccentric body of eccentric A(5-1)Empty set is in rotary shaft(5-2)On, by limited block(5-3)It is spacing to limit partially Heart body(5-1)Can and can only be in rotary shaft(5-2)On be rotated up to 180 °;The eccentric B that pairing is used(6)It is inclined using single width Center device, i.e. eccentric body(5-1)With rotary shaft(5-2)The object being fixed together, both positions keep constant;According to rotation direction not Together, eccentric A(5)Axle and eccentric body(5-1)With two kinds of relative positions, the axle and eccentric body of eccentric B(5-1)Only There is a kind of relative position;Under a certain rotation direction, eccentric A(5)Eccentric body(5-1)Position and eccentric B(6)Bias Body(5-1)When position is identical, vibration is realized;Change to another rotation direction, eccentric A(5)Eccentric body(5-1)Position and bias Device B(6)Eccentric body(5-1)When position is relative, two eccentric centrifugal force phase differences are 180 °, realize vibration;
The wheel body(1-1)Interior side is provided with the supporting plate B being connected with vehicle frame(17), described vibrating motor(16)Relative branch Fagging B(17)It is motionless and fix, and jackshaft can be driven(3-3), then by transmission mechanism(3)Drive eccentric A(5), partially Center device B(6)With same rotational speed rotating Vortex;The wheel body(1-1)Interior opposite side is provided with the supporting plate A being connected with vehicle frame (10), it is fixed with thereon and wheel body(1-1)The drive motor of inwall connection(9), so as to drive wheel body(1-1)Rotary rolling is realized Walking function;
Described transmission mechanism(3)Including being fixed on jackshaft(3-3)On mid-ambles belt wheel(3-5), and be separately fixed at Eccentric A(5)With eccentric B(6)On synchronous pulley(3-1), and mid-ambles belt wheel(3-5)With synchronous pulley(3- 1)Between a Timing Belt is respectively adopted(3-2)Connection, jackshaft(3-3)By the intermediate bearing at two ends(3-4)It is supported on centre Bearing block A(1-4)With middle bearing bracket B(1-5)On.
2. a kind of vibration and oscillation tripper according to claim 1, it is characterised in that described wheel rim assembly (1)Also include two vibrating shaft bearing A being fixed in wheel body 1-1(1-2), two vibrating shaft bearing B(1-3), positioned at two vibrating shafts Bearing A(1-2)Between middle bearing bracket A(1-4), positioned at two vibrating shaft bearing B(1-3)Between middle bearing bracket B(1- 5)And positioned at middle bearing bracket A(1-4)The walking bearing inner seat in outside(1-6);Middle bearing bracket A(1-4), jackshaft Bearing B(1-5)It is located on wheel body rotation axis respectively;Two vibrating shafts bearing A(1-2)Wheel body is connected respectively(1-1)On wheel Body rotation axis Central Symmetry, two vibrating shafts bearing B(1-3)On wheel body rotation axis Central Symmetry;Described eccentric dress Put A(5), eccentric B(6)Two ends pass through vibration bearing respectively(4)Installed in corresponding vibrating shaft bearing A(1-2)And vibration Bearing block B(1-3)Interior, described jackshaft(3-3)Two ends pass through intermediate bearing respectively(3-4)Installed in middle bearing bracket A(1- 4), middle bearing bracket B(1-5)It is interior.
3. a kind of vibration and oscillation tripper according to claim 1 and 2, it is characterised in that also including fifth wheel Body(1-1)The walking bearing inner seat of inwall(1-6);Walking bearing(11)Inner ring is by bearing inner seat of walking(1-6)The shaft shoulder and Pressing plate is positioned at the walking bearing inner seat(1-6)On, its outer ring is by bearing outer seat of walking(12)The shaft shoulder and installed in walking Bearing outer seat(12)The motor mount in outside(14)It is positioned at walking bearing outer seat(12)It is interior;The walking bearing outer seat(12)Close Gusset piece is connected in the two ends of wheel body axisymmetry(13), and two gusset piece(13)With supporting plate B(17)Between It is separately installed with a shock absorber A(2);Described vibrating motor(16)It is fixedly mounted on relative support plate B(17)Motionless motor Mounting seat(14)On, by through walking bearing inner seat(1-6)Spline housing(15)Connection jackshaft(3-3).
4. a kind of vibration and oscillation tripper according to claim 1 and 2, it is characterised in that described driving horse Reach(9)Inner side is also connected with a driving plate(8), the driving plate(8)Inner side is by two symmetrical vibration dampings of wheel body rotation axis Device B(7)It is fixedly connected wheel body(1-1)Inwall.
5. a kind of vibratory and oscillation roller, it is characterised in that automatic including the vibration and oscillation as described in claim any one of 1-4 Switching mechanism.
CN201611141425.XA 2016-12-12 2016-12-12 Automatic vibration and oscillation switching mechanism and vibration and oscillation road roller Pending CN106702862A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611141425.XA CN106702862A (en) 2016-12-12 2016-12-12 Automatic vibration and oscillation switching mechanism and vibration and oscillation road roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611141425.XA CN106702862A (en) 2016-12-12 2016-12-12 Automatic vibration and oscillation switching mechanism and vibration and oscillation road roller

Publications (1)

Publication Number Publication Date
CN106702862A true CN106702862A (en) 2017-05-24

Family

ID=58936860

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611141425.XA Pending CN106702862A (en) 2016-12-12 2016-12-12 Automatic vibration and oscillation switching mechanism and vibration and oscillation road roller

Country Status (1)

Country Link
CN (1) CN106702862A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109958032A (en) * 2017-12-23 2019-07-02 蒋芳荣 A kind of bituminous pavement efficiently rubs pressure device
CN112095406A (en) * 2020-08-14 2020-12-18 徐工集团工程机械股份有限公司道路机械分公司 Vibration oscillation wheel and road roller
CN112900201A (en) * 2019-12-04 2021-06-04 哈姆股份公司 Ground processing roller
CN113457254A (en) * 2020-03-31 2021-10-01 新疆中能万源化工有限公司 Method for effectively improving water removal efficiency of vacuum filter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2377278Y (en) * 1999-02-05 2000-05-10 徐州工程机械制造厂 Automatic vibration and oscillation switching mechanism for roller
JP2007023766A (en) * 2006-10-27 2007-02-01 Sakai Heavy Ind Ltd Oscillating tire roller
CN204626205U (en) * 2015-02-12 2015-09-09 徐工集团工程机械股份有限公司道路机械分公司 A kind of vibrating wheels and vibratory roller
CN205188769U (en) * 2015-07-31 2016-04-27 徐工集团工程机械股份有限公司道路机械分公司 Vibration vibration tripper and vibration road roller

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2377278Y (en) * 1999-02-05 2000-05-10 徐州工程机械制造厂 Automatic vibration and oscillation switching mechanism for roller
JP2007023766A (en) * 2006-10-27 2007-02-01 Sakai Heavy Ind Ltd Oscillating tire roller
CN204626205U (en) * 2015-02-12 2015-09-09 徐工集团工程机械股份有限公司道路机械分公司 A kind of vibrating wheels and vibratory roller
CN205188769U (en) * 2015-07-31 2016-04-27 徐工集团工程机械股份有限公司道路机械分公司 Vibration vibration tripper and vibration road roller

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109958032A (en) * 2017-12-23 2019-07-02 蒋芳荣 A kind of bituminous pavement efficiently rubs pressure device
CN112900201A (en) * 2019-12-04 2021-06-04 哈姆股份公司 Ground processing roller
CN113457254A (en) * 2020-03-31 2021-10-01 新疆中能万源化工有限公司 Method for effectively improving water removal efficiency of vacuum filter
CN112095406A (en) * 2020-08-14 2020-12-18 徐工集团工程机械股份有限公司道路机械分公司 Vibration oscillation wheel and road roller

Similar Documents

Publication Publication Date Title
CN106702862A (en) Automatic vibration and oscillation switching mechanism and vibration and oscillation road roller
CN102985616A (en) Compaction device and method for compacting ground
CN107227661B (en) A kind of exciting of hydraulic tamping machine and tamping unit and parameter determination method
CN101091948B (en) Three stars vibration exciter in dual frequency
CN205188769U (en) Vibration vibration tripper and vibration road roller
CN107916608A (en) The exciting device of vertical vibration roller
CN209636606U (en) A kind of road roller being equipped with vibration steel wheel
CN201843056U (en) Road roller integrating vibration, oscillation and complex excitation
CN204626205U (en) A kind of vibrating wheels and vibratory roller
CN104631287B (en) Vibrating wheel and vibrating road roller
CN104107796B (en) Vibration exciter for a construction machine
CN103015421A (en) Hydraulic vibratory hammer device and vibration excitation method thereof
CN206385432U (en) The exciting device of vertical vibration roller
CN108060628A (en) A kind of vibration steel wheel of ungraded amplitude road roller
CN104790281A (en) Multi-stage oscillation amplitude oscillating wheel and oscillatory road roller
CN2525116Y (en) Vibrative wheel structure of composite vibrative road roller
CN102454151B (en) Road roller combining vibration, oscillation and complex excitation as whole
CN100393941C (en) Vibration exciter for vertical-vibrating road roller
JPH0931912A (en) Vibration tire roller
CN1151331C (en) Vibrating wheel for vibrating roller
CN100503974C (en) Small size self-walking type vibration compaction roller
CN102747669A (en) Road roller vibrating drum capable of being converted into vertical, oscillating or composite vibration
CN206090249U (en) Intelligent vibrated roller excitation mechanism
CN206616437U (en) Directional vibration wheel and vibrated roller
CN109939917A (en) A kind of biaxial inertial vibrator

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170524