WO2006047932A1 - Mécanisme d'entraînement synchronisé pour une pluralité d'arbres excentriques installés en parallèle - Google Patents

Mécanisme d'entraînement synchronisé pour une pluralité d'arbres excentriques installés en parallèle Download PDF

Info

Publication number
WO2006047932A1
WO2006047932A1 PCT/CN2005/001768 CN2005001768W WO2006047932A1 WO 2006047932 A1 WO2006047932 A1 WO 2006047932A1 CN 2005001768 W CN2005001768 W CN 2005001768W WO 2006047932 A1 WO2006047932 A1 WO 2006047932A1
Authority
WO
WIPO (PCT)
Prior art keywords
eccentric shafts
eccentric
synchronous
coupling
parallel
Prior art date
Application number
PCT/CN2005/001768
Other languages
English (en)
Chinese (zh)
Inventor
Qifang Chen
Original Assignee
Qifang Chen
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 Qifang Chen filed Critical Qifang Chen
Publication of WO2006047932A1 publication Critical patent/WO2006047932A1/fr

Links

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H33/00—Gearings based on repeated accumulation and delivery of energy
    • F16H33/20—Gearings based on repeated accumulation and delivery of energy for interconversion, based essentially on inertia, of rotary motion and reciprocating or oscillating motion

Definitions

  • a synchronous driving mechanism in which a plurality of eccentric shafts are installed in parallel is rotated. Therefore, the centrifugal forces of the eccentric blocks of the two oppositely mounted eccentric shafts cancel each other in the horizontal direction, and only the exciting force in the vertical direction is generated.
  • the excitation mechanism of the oscillating vibration is to install two eccentric shafts in parallel in the vibrating wheel, and the eccentricity of the two eccentric shafts; the initial phase angles during installation are 180° out of phase, and the two eccentric shafts pass through a synchronous tooth profile from a central axis.
  • the belt drives two eccentric shafts for synchronous co-rotation. When the two eccentric shafts rotate in the same direction with the eccentric block, only the mutually parallel but opposite centrifugal forces are generated to form an alternating torque, so that the vibrating wheel body generates oscillating vibration. But on
  • the two-armed eccentric shaft installed in parallel in the oscillating vibrating wheel driven by the synchronous toothed belt has lower working reliability and service life of the synchronous tooth 1 belt under the severe working condition of the oscillating vibratory roller; and the vertical vibrating wheel is installed in parallel
  • the synchronous driving of the two eccentric shafts due to the radial play of the vibrating bearing and the deflection change caused by the rotation of the eccentric shaft, the transmission center distances of the two synchronizing gears mounted on the two eccentric shafts are cyclic during the rotation. Sexual changes, resulting in two synchronizing gears with short service life or even normal operation.
  • the object of the present invention is to provide a new synchronous driving method in which two or more eccentric shafts are installed in parallel and a typical synchronous driving mechanism, which avoids the use of a synchronous toothed belt in the excitation mechanism of the oscillating vibration wheel, resulting in a lower Operation reliability and service life; ensuring that the transmission center distance of the two synchronizing gears is not changed when the eccentric shaft rotates in the excitation mechanism of the vertical vibrating wheel, so that the vertical vibration and the oscillating vibratory roller can be truly industrially applied.
  • a synchronous driving method in which a plurality of eccentric shafts are installed in parallel characterized in that a driving gear of a plurality of eccentric shafts mounted on a vibration bearing seat is designed and installed, and a synchronous gear box is designed and installed, and the synchronous gear box is positioned in a plurality of eccentrics installed in parallel.
  • the vibrating bearing seat of the driving end of the shaft is mounted on the input end of the plurality of eccentric shafts, and the corresponding axial distance between the transmission center distance between the plurality of synchronizing gears and the plurality of eccentric shafts driven by the shaft is equal, the synchronizing gear and the corresponding driving
  • the coupling is used to realize the transmission connection between the eccentric shafts.
  • the coupling is a compact, flexible, coupling capable of transmitting and twisting at a constant speed, and drives the synchronous gear to drive the eccentric shaft to rotate.
  • the synchronous driving method in which a plurality of eccentric shafts are installed in parallel is characterized in that the synchronous driving method may be a synchronous driving method in which two or more eccentric shafts are connected in series and then connected in parallel.
  • the above-described synchronous driving method in which two or more eccentric shafts are connected in series and then connected in parallel is characterized in that the two or more eccentric shafts are connected in series through a coupling.
  • a typical synchronous drive mechanism with multiple eccentric shafts installed in parallel includes two eccentric shafts, a vibrating bearing, a vibrating bearing seat and a synchronizing gear on a vibrating bearing housing connected in parallel.
  • the vibrating bearing is mounted on both ends of the eccentric shaft, and the vibrating bearing is mounted on the vibrating bearing.
  • the synchronizing gear is arranged at the input end of the two eccentric shafts and drives two eccentric shafts respectively.
  • the transmission center distance of the synchronizing gear is equal to the shaft spacing when the two eccentric shafts are installed, and the synchronous gear and the two eccentric shafts are characterized.
  • the transmission connections between the two are made through the coupling.
  • the typical synchronous driving mechanism of the plurality of eccentric shafts installed in parallel is characterized in that the inner holes of the two eccentric shafts have inner spline teeth (or other shapes of internal teeth); the two synchronous gears are inner spline holes ( Or gears of other shapes of internal perforations; the coupling is belt and two eccentric
  • the internal splines of the shaft and the two synchronizing gears or the external splines or external teeth corresponding to the internal teeth, the external splines or external teeth on the coupling respectively correspond to the inner eccentric splines of the two eccentric shafts and the two synchronizing gears Or internal teeth mesh.
  • the typical synchronous drive mechanism in which a plurality of eccentric shafts are installed in parallel is characterized in that the connection between the two synchronizing gears and the two eccentric shafts can also be realized by other conversion connection methods, for example: output of each synchronous gear
  • the input end of the eccentric shaft and its corresponding driving are made into four convex teeth or inner and outer teeth, and the output end of each synchronous gear is directly meshed with the input end of the corresponding driven eccentric shaft, thereby realizing each synchronous gear and its corresponding
  • the drive connection of the driven eccentric shaft in which case the coupling is a clutch consisting of a synchronizing gear and a meshing pair on its correspondingly driven eccentric shaft.
  • the typical synchronous drive mechanism in which a plurality of eccentric shafts are installed in parallel is characterized in that the joint is a coupling device which is compact in structure, capable of transmitting torque at a constant speed, and having a certain flexibility.
  • the above-mentioned coupling of a typical synchronous driving mechanism in which a plurality of eccentric shafts are installed in parallel is characterized in that when the coupling is an engaging gear coupling or a clutch, the clearance of the meshing transmission pair of the coupling should be based on the vibration bearing The clearance and the eccentric shaft are determined by the amount of deflection change upon rotation.
  • the typical synchronous driving mechanism in which a plurality of eccentric shafts are installed in parallel is characterized in that the typical synchronous driving mechanism can be applied to a synchronous driving mechanism in which two or more eccentric shafts are installed in parallel.
  • the object of the present invention is achieved by: synchronizing the synchronous co-directional driving mechanism of two eccentric shafts installed in parallel in the oscillating vibration wheel from the synchronous toothed belt driving mechanism to the synchronous same direction gear driving mechanism, and avoiding direct mounting of the synchronous gear On the eccentric shaft; the vertical vibration wheel
  • the two synchronizing gears of the two eccentric shafts installed in parallel are also prevented from being directly mounted on the eccentric shaft.
  • the specific method is: design a synchronous gear box (or synchronous gear mount), and install synchronization in the synchronous gear box.
  • Gears, transmission gears and input gears each of which is a compact coupling that can transmit torque at a constant speed and has a certain flexibility; or the output of each synchronous gear and the input of its corresponding driven eccentric shaft All of them are made into concave or convex teeth or internal and external teeth to realize direct transmission connection of each synchronous gear and its corresponding driven eccentric shaft; the transmission center distance of the synchronous gear is equal to the axial distance of the two eccentric shafts;
  • the vibration bearing housings of the two eccentric shaft input ends are mounted on the input ends of the two eccentric shafts.
  • the mounting plate of the synchronous gear box and the vibration bearing housing can be positioned as a stop boss, a positioning sleeve or other means.
  • FIG. 1 is a schematic structural diagram of a typical structure of a vertical vibration wheel provided by the prior art.
  • Figure 2 is a cross-sectional view of Figure 1 at A-A.
  • Figure 3 is the four vibrating bearings 7 of Figure 1, two eccentric shafts 5 and two synchronizing gears 9,
  • Figure 4 is a schematic structural view of a typical structure of an oscillating vibration wheel provided by the prior art.
  • Figure 5 is a cross-sectional view of Figure 4 at B-B.
  • Fig. 6 is a schematic view showing a typical structure of a vertical vibration wheel of an embodiment of a synchronous driving method in which a plurality of eccentric shafts are installed in parallel and a typical synchronous driving mechanism according to the present invention.
  • Figure 7 is a partial enlarged view of Figure 6 at I.
  • Figure 8 is a schematic view showing the transmission of the synchronizing gears 9, 10 of Figure 6 through the coupling 22 to drive the eccentric shaft 5.
  • Fig. 9 is a schematic view showing a typical structure of an oscillating vibration wheel of an embodiment of a synchronous driving method in which a plurality of eccentric shafts are mounted in parallel and a typical synchronous driving mechanism according to the present invention.
  • the deflection caused by the rotation of the ⁇ -eccentric shaft 5 causes the corners of the two supporting ends of the eccentric shaft 5 - the oscillating motor 19 - the central shaft 20 - the synchronous toothed belt
  • ⁇ —Synchronous gearbox 23 mounts the positioning boss on the bottom plate M-positioning stop on the vibration bearing housing 8
  • the travel motor 1 is mounted on the frame 17, and the output end of the travel motor 1 passes through the damper 2 and the vibration wheel.
  • the body 3 is coupled, and the vibrating output bearing 15 is mounted on the shaft ends of the exciter housing 4, and the vibrating output bearing 15 is mounted in the vibrating output bearing housing 16, and the vibrating output bearing housing 16 is further assembled in the vibrating wheel body 3.
  • one end of the exciter housing 4 is coupled to the frame 17 through the damper 1 to keep the exciter housing 4 from rotating with the rolling of the vibrating wheel body 3, two solids
  • the eccentric shaft 5 equipped with the eccentric block 6 is mounted in parallel with the vibrating bearing 7 and the vibrating bearing housing 8 in the horizontal direction, and the opposite mounting means two eccentric shafts to which the eccentric block 6 is fixed.
  • the vibration motor 13 drives the input gear 12 to rotate through the coupling 14, the input gear 12 meshes with the drive transmission gear 11 and the synchronous gear 10 to rotate, and the synchronous gear 10
  • the meshing transmission synchronizing gear 9 is also engaged with the direction of the synchronizing gear 10
  • the reverse constant-speed rotation that is, the synchronizing gear 9 and the synchronizing gear 10 drive the two eccentric shafts 5 for synchronous reverse rotation, due to the relative installation of the eccentric blocks 6 of the two eccentric shafts 5 in the horizontal direction, and the vibration exciter shell
  • the body 4 does not rotate, so the exciting force of the eccentric block 6 on the two eccentric shafts 5 in the horizontal direction cancels each other, and only the exciting force in the vertical direction is generated, and the exciting force is output through the vibration output bearing 15 and the vibration output.
  • the bearing housing 16 is transmitted to the vibrating wheel body 3 to cause the vibrating wheel body 3 to vibrate only in the vertical direction.
  • FIG. 1 In the typical structural schematic diagram of the vertical vibrating wheel provided in the prior art (Figs. 1 and 2), the state and working hours of the four vibrating bearings 7, the two eccentric shafts 5 and the two synchronizing gears 9, 10 are initially installed.
  • the two typical operating conditions are shown in Figure 3.
  • Figure 3 (a) is a schematic diagram of four vibrating bearings 7, two eccentric shafts 5 and two synchronizing gears 9, 10 in a stationary state, the axes of two eccentric shafts 5 The pitch is d. Since the two synchronizing gears 9, 10 are directly mounted on the two eccentric shafts 5, the transmission center distances of the two synchronizing gears 9, 10 are also d, and the radial clearance f of the vibrating bearing 7 is uniformly symmetrical. distributed.
  • Figure 3 (b) shows the change of the axial spacing of the two eccentric shafts 5 and the deflection and synchronization of the eccentric masses of the two eccentric shafts 5 when the eccentric masses 6 of the two eccentric shafts 5 are outwardly rotated to the eccentric shafts 5 of the two eccentric shafts
  • the deflection produced causes a rotation angle P at the shaft head on which the synchronizing gears 9, 10 are mounted, and the rotational center of the two synchronizing gears 9, 10 while the transmission center distance of the two synchronizing gears 9, 10 is increased to d + 2f It also changes from a parallel state to a crossed state (inward corner 2 ⁇ ).
  • Figure 3 (c) shows the change in the axial spacing of the two eccentric shafts 5 and the deflection of the two eccentric shafts 5 when the two eccentric shafts 5 are screwed inwardly to the two eccentric shafts 5 with a phase angle difference of 180" and the synchronizing gear 9, 10 working conditions of the meshing state
  • the axial distance between the two eccentric shafts 5 is reduced from d to d-2f
  • the deflection generated by the two eccentric shafts 5 causes a rotation angle ⁇ at the shaft head on which the synchronous gears 9 and 10 are mounted, and two synchronizing gears 9.
  • the transmission center distance of 1 0 is reduced to d - 2 f
  • the rotation axes of the two synchronizing gears 9, 10 are also changed from the parallel state to the intersecting state (outward rotation angle 2 p ).
  • the central shaft 19 is mounted on the center line of rotation of the vibrating wheel body 3 through the central shaft bearing housing 21, and the two > eccentric shafts 5 are connected in parallel.
  • the eccentric block 6 is fixed on the eccentric shaft 5, two;
  • the eccentric block 6 on the 5 initially has a phase angle difference of 180°, the input end of the central shaft 19 is coupled to the oscillating motor 18, and the two synchronous toothed belts 20 are respectively mounted on the central shaft 19 and the two eccentric shafts 5, respectively.
  • the oscillating vibration wheel (shown in FIG. 4) provided by the prior art is connected to the oscillating motor 18 driving center by the damper 2 and the central shaft bearing housing 21 and its connecting plate being coupled to the web of the vibrating wheel body 3.
  • the shaft 19 rotates, and the central shaft 19 drives the two eccentric shafts 5 to rotate in the same direction by the synchronous toothed belt 20.
  • the phase angle of the eccentric block 6 on the eccentric shaft 5 is ensured when the two eccentric shafts 5 are installed. 180°, so, two eccentric shafts 5 Centrifugal force of the eccentric mass 6 produced by a pair of parallel and reverse the couple which the vibrating wheel vibration bearing 7 and the vibration bearing housing 8 action 3 the vibrating wheel 3 swinging back and forth 19 around the central axis i.e. vibratory oscillations.
  • the synchronous driving method and the typical synchronous driving mechanism (see Fig. 6, Fig. 7, Fig. 8, and Fig. 9) of the plurality of eccentric shafts installed in parallel according to the present invention are as follows:
  • the synchronous driving method of multiple eccentric shafts installed in parallel according to the present invention and the typical structural principle of the vertical vibration wheel of the embodiment of the typical synchronous driving mechanism are shown in FIG. 6 and FIG.
  • the input ends of the two eccentric shafts 5 mounted in parallel on the vibrating bearing housing 8 are designed and mounted with a synchronizing gear box (or called a synchronizing gear mounting bracket) 23 in which the synchronizing gears 9 and 10 are mounted.
  • the transmission center distance of the transmission gear 11 and the synchronous gears 9 and 10 is equal to the installation shaft spacing of the two eccentric shafts 5.
  • the mounting base plate of the synchronous gear box 23 is machined with a positioning boss N, and the vibration bearing housing 8 is formed with a positioning stop M.
  • the synchronizing gear box 23 is positioned by the positioning bracket on the vibrating bearing housing 8 and the positioning boss on the mounting plate of the synchronizing gear box 23 and mounted on the input ends of the two eccentric shafts 5, the mounting base plate of the synchronous gear box 23 and the vibration bearing
  • the positioning of the seat 8 can also be used in other ways, the inner hole of the eccentric shaft 5 has internal spline teeth (or other shapes of internal teeth); the two synchronous gears 9, 10 have internal spline holes (or other shapes)
  • the coupling 22 is a part with external splines or external teeth corresponding to the internal splines or internal teeth of the two eccentric shafts 5 and the two synchronizing gears 9, 10, on the coupling 22 External splines or external teeth correspond to and two eccentric shafts 5 and 2 respectively
  • the inner hole splines or internal teeth of the synchronizing gears 9, 10 are engaged to realize the transmission connection of the eccentric shaft 5 and the synchronizing gears 9, 10, and the coupling 22 is a coupling device which is compact in structure
  • FIG. 6 shows a synchronous drive method in which a plurality of eccentric shafts are mounted in parallel, and other structures of a typical structural schematic diagram of a vertical vibration wheel of an embodiment of a typical synchronous drive mechanism, and a typical vertical vibration wheel provided by the prior art shown in FIG.
  • the structural principle is the same, and the description will be omitted.
  • the synchronous driving method in which a plurality of eccentric shafts are installed in parallel and the embodiment of the typical synchronous driving mechanism of the vertical vibration wheel are: the vibration motor 13 rotates the input gear 12 through the coupling 14 , the input gear 12 meshes with the drive transmission gear 11 to make the synchronous gear 10 rotation, the synchronizing gear 10 meshes to drive the synchronizing gear 9 for synchronous anti-rotation, and the synchronizing gears 9 and 10 respectively drive the two eccentric shafts 5 through the corresponding coupling 22, so that the two eccentric shafts 5 are synchronously reversely rotated to generate a vertical Vibration force.
  • Fig. 8(u) is the four vibration bearings 7, the two eccentric shafts 5, the two synchronizing gears 9, 10 and the two couplings 22 in the stationary state of Fig. 6.
  • the installation connection diagram shows that the axial distance between the two eccentric shafts 5 and the transmission center distances of the two synchronizing gears 9 and 10 are equal to d in the static state or the initial installation;
  • Fig. 8 (V) is the two eccentric shafts in Fig. 6.
  • the axial distance of the two eccentric shafts 5 is reduced from d to d-2f, and at the same time, the deflection of the two eccentric shafts 5 also causes the shaft head to generate a rotation angle ⁇ , but Since the synchronizing gears 9, 10 are through the coupler 22 and the eccentric shaft 5 phase Coupling, therefore, the transmission center distance d and the meshing state of the two synchronizing gears 9, 10 remain unchanged.
  • the present invention provides a synchronous driving method in which a plurality of eccentric shafts are mounted in parallel and a typical synchronous driving mechanism.
  • the typical structural principle of the oscillating vibrating wheel is as shown in FIG. 9.
  • the two eccentric shafts 5 are mounted in parallel by four vibrating bearings 7 in vibration.
  • the initial phase angles of the eccentric blocks 6 on the two eccentric shafts 5 are 180° apart, and the vibrating bearing housing 8 is mounted in the vibrating spoke plate 27, and is designed at the input ends of the two eccentric shafts 5 installed in parallel.
  • a synchronous gear box (or called a synchronous gear mount) 23
  • two synchronizing gears 9, 10 and input gear 12 are installed in the synchronizing gear box 23
  • the synchronizing gears 9, 10 have the same number of teeth
  • the box 23 is positioned at the end of the vibrating bearing housing 8 and is fastened to the vibrating spoke plate 27, and the inner hole of the eccentric shaft 5 is internally splined (or other shaped internal teeth);
  • the coupling 22 is an external spline corresponding to the internal splines or internal teeth of the two eccentric shafts 5 and the two synchronizing gears 9, 10 or External toothed parts, external splines on the coupling 22 or
  • the outer teeth respectively correspond to the inner eccentric shafts of the two eccentric shafts 5 and the two synchronizing gears 9, 10, so as to realize the transmission connection of the eccentric shaft 5 and the synchronizing gears 9, 10, and
  • the synchronous driving method in which a plurality of eccentric shafts are mounted in parallel as shown in FIG. 9 and the embodiment of a typical synchronous driving mechanism are as follows: an oscillating motor 18 is driven by the coupling 14 to drive the input gear 12 to rotate.
  • the input gear 12 simultaneously drives and drives the two synchronizing gears 9, 10 for synchronous co-rotation, and the two synchronizing gears 10 respectively drive the two eccentric shafts 5 through the coupling 22.
  • the two eccentric shafts 5 For the synchronous co-rotation, since the initial phase angles of the eccentric blocks 6 of the two eccentric shafts 5 are different by 180°, the two eccentric shafts 5 only generate a pair of couples, and the couples are transmitted to the vibrating bearing 7 and the vibrating bearing housing 8 through the vibrating bearing 7
  • the vibrating wheel plate 27 oscillates the vibrating wheel body 3 around the central slewing bearing block 26. Since the two synchronizing gears 9 and 10 are connected by the coupling 22 and the two eccentric shafts 5, the two eccentric shafts 5 are The change in the shaft pitch and the change in the deflection during rotation do not affect the meshing state between the two synchronizing gears 9, 10 and the input gear 12.
  • connection between the two synchronizing gears 9, 10 and the two eccentric shafts 5 can also be achieved by other alternative connections, for example: the output of each synchronizing gear 9, 10 and its corresponding drive
  • the input ends of the eccentric shaft 5 are each formed as W convex or internal and external teeth, and the output ends of each of the synchronous gears 9, 10 are directly meshed with the input ends of the correspondingly driven eccentric shafts 5, thereby realizing each of the synchronous gears 9, 10 and It corresponds to the drive connection of the driven eccentric shaft 5, at which time the coupling 22 evolves into a clutch of synchronizing gears 9, 10 and its correspondingly engaged eccentric shaft 5 on the eccentric shaft.
  • Synchronous driving method and synchronous driving mechanism for connecting can also be applied to the synchronous driving method and synchronization after the series connection of multiple eccentric shafts (the series connection of multiple eccentric shafts is also performed by the coupling) and parallel connection installation Drive mechanism.
  • a plurality of synchronous drive of the eccentric shaft according to the present invention provides a method of scientific and practical, workable single cylinder
  • the synchronous drive mechanism typical structure of a plurality of single-cylinder eccentric shaft according to the present invention provides a compact, reliable, easy to manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

Mécanisme d'entraînement synchronisé pour une pluralité d'arbres excentriques installés en parallèle qui comprend une boîte à engrenages de synchronisation à l'extrémité menante des arbres excentriques disposés en parallèle dans des supports anti-vibration et synchronisant les engrenages disposés à l'intérieur de la boîte à engrenages, dont chacun correspond à un arbre excentrique donné, et un coupleur, capable de flexibilité et de transmettre une torsion à vitesse constante, placé entre chaque engrenage de synchronisation et l'arbre excentrique correspondant pour les raccorder et les entraîner. L'entraxe de transmission entre deux engrenages de synchronisation contigus est égal à la distance entre les arbres excentriques correspondants entraînés par ceux-ci et c'est un entraînement des engrenages de synchronisation qui met en rotation les arbres excentriques.
PCT/CN2005/001768 2004-10-30 2005-10-26 Mécanisme d'entraînement synchronisé pour une pluralité d'arbres excentriques installés en parallèle WO2006047932A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200410094515.9 2004-10-30
CNB2004100945159A CN100529477C (zh) 2004-10-30 2004-10-30 多根偏心轴并联安装的同步驱动机构

Publications (1)

Publication Number Publication Date
WO2006047932A1 true WO2006047932A1 (fr) 2006-05-11

Family

ID=34766439

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2005/001768 WO2006047932A1 (fr) 2004-10-30 2005-10-26 Mécanisme d'entraînement synchronisé pour une pluralité d'arbres excentriques installés en parallèle

Country Status (2)

Country Link
CN (1) CN100529477C (fr)
WO (1) WO2006047932A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115142318A (zh) * 2022-07-26 2022-10-04 许慧保 一种无极变频扭转液压振动压路机
CN115142318B (zh) * 2022-07-26 2024-05-31 许慧保 一种无极变频扭转液压振动压路机

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1948624B (zh) * 2005-10-15 2010-12-08 陈启方 一种定向振动压路机的振动轮
CN1948625B (zh) * 2005-10-15 2010-09-29 陈启方 新型定向振动压路机的振动轮
CN102787544B (zh) * 2011-05-16 2017-08-25 池州腾虎机械科技有限公司 压路机的一种定向振动轮
CN103726433A (zh) * 2014-01-02 2014-04-16 池州腾虎机械科技有限公司 一种压路机的振荡振动轮
CN103758012A (zh) * 2014-01-15 2014-04-30 柳工无锡路面机械有限公司 一种具有圆周振动和圆周振荡的振动轮及其调节方法
CN103994316A (zh) * 2014-05-26 2014-08-20 池州腾虎机械科技有限公司 振荡振动压路机钢轮压力循环润滑系统
CN104653738B (zh) * 2015-02-11 2017-10-10 曲绍毅 一种可振动的蜗轮蜗杆减速机
CN104646264B (zh) * 2015-02-11 2018-01-09 曲绍毅 一种扭振发生装置
DE102015009698B4 (de) * 2015-07-30 2017-05-04 Schenck Process Europe Gmbh Richterreger und Schwingmaschine mit Richterreger
EP3357589A1 (fr) * 2017-02-03 2018-08-08 BAUER Maschinen GmbH Générateur de vibrations et procédé de production de vibrations
CN106930172A (zh) * 2017-02-21 2017-07-07 江苏大学 一种基于双轴垂直激振机构的新型压路机振动钢轮
CN107130498B (zh) * 2017-06-22 2022-11-04 合肥永安绿地工程机械有限公司 一种振动状态可调的压路机激振器
CN112095406A (zh) * 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 一种振动振荡轮及压路机
RU202965U1 (ru) * 2020-10-12 2021-03-17 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тихоокеанский государственный университет" Вибрационный механизм вальца дорожного катка
CN112586191A (zh) * 2020-12-14 2021-04-02 东北大学 一种基于自平衡振动叠加激励的半自动式松果采摘机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06299511A (ja) * 1993-04-16 1994-10-25 Sakai Jukogyo Kk ２軸起振振動ローラ
CN2651293Y (zh) * 2003-09-28 2004-10-27 徐州工程机械制造厂 无级调幅压实机构
CN2687408Y (zh) * 2004-04-02 2005-03-23 陈启方 定向振动压路机激振器的振动输出轴承结构
CN2695721Y (zh) * 2004-04-02 2005-04-27 陈启方 多根偏心轴并联安装连接的同步齿轮驱动装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06299511A (ja) * 1993-04-16 1994-10-25 Sakai Jukogyo Kk ２軸起振振動ローラ
CN2651293Y (zh) * 2003-09-28 2004-10-27 徐州工程机械制造厂 无级调幅压实机构
CN2687408Y (zh) * 2004-04-02 2005-03-23 陈启方 定向振动压路机激振器的振动输出轴承结构
CN2695721Y (zh) * 2004-04-02 2005-04-27 陈启方 多根偏心轴并联安装连接的同步齿轮驱动装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115142318A (zh) * 2022-07-26 2022-10-04 许慧保 一种无极变频扭转液压振动压路机
CN115142318B (zh) * 2022-07-26 2024-05-31 许慧保 一种无极变频扭转液压振动压路机

Also Published As

Publication number Publication date
CN1605680A (zh) 2005-04-13
CN100529477C (zh) 2009-08-19

Similar Documents

Publication Publication Date Title
WO2006047932A1 (fr) Mécanisme d'entraînement synchronisé pour une pluralité d'arbres excentriques installés en parallèle
JP5445216B2 (ja) 遊星歯車機構
CN103835210A (zh) 一种压路机的振荡振动轮
CN1948624B (zh) 一种定向振动压路机的振动轮
WO2012155532A1 (fr) Roue vibrante directionnelle destinée à des rouleaux compresseurs
JP2016203909A (ja) 車両の動力伝達構造
WO2012074096A1 (fr) Réducteur du type oscillant excentrique
WO2007015076A2 (fr) Transmission rotative
US3910137A (en) Rotative transmissions at infinitely varying ratios
JPS59106744A (ja) 遊星歯車装置
JP2790990B2 (ja) 回転式起振機、および回転式起振機の制御方法
KR100582446B1 (ko) 고효율 하이퍼 사이클로이드 기어 감속기
CN203741680U (zh) 一种压路机的振荡振动轮
JP3731169B2 (ja) 振動杭打抜の制御方法
JPH11127556A (ja) モータ内蔵タイプのパイプ駆動構造
CN202644355U (zh) 一种可转换为圆振动或振荡或复合振动的压路机振动轮
TWI788455B (zh) 齒輪單元及其組裝方法
JPS582834Y2 (ja) 振動機
JP2004263486A (ja) 振動機構及び振動ローラ
US10625302B2 (en) Dynamic imbalanced force generator and an actuator comprising such a generator
WO2004029419A1 (fr) Appareil a blocage de couplage elastique
CN203846376U (zh) 一种多根偏心轴与其同步驱动装置的连接结构
CN101301651A (zh) 强迫同步大型双轴圆振动筛
CN103993540A (zh) 一种多根偏心轴与其同步驱动装置的连接结构
JPS6316166B2 (fr)

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV LY MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 05801790

Country of ref document: EP

Kind code of ref document: A1