WO2016056704A1 - Ensemble vibrant ayant un élément rotatif - Google Patents

Ensemble vibrant ayant un élément rotatif Download PDF

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Publication number
WO2016056704A1
WO2016056704A1 PCT/KR2014/011762 KR2014011762W WO2016056704A1 WO 2016056704 A1 WO2016056704 A1 WO 2016056704A1 KR 2014011762 W KR2014011762 W KR 2014011762W WO 2016056704 A1 WO2016056704 A1 WO 2016056704A1
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WO
WIPO (PCT)
Prior art keywords
vibrating body
rotating member
vibration
main body
vibrating
Prior art date
Application number
PCT/KR2014/011762
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English (en)
Korean (ko)
Inventor
박정열
Original Assignee
(주)대동이엔지
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 (주)대동이엔지 filed Critical (주)대동이엔지
Priority to CN201480001976.9A priority Critical patent/CN105683613B/zh
Publication of WO2016056704A1 publication Critical patent/WO2016056704A1/fr

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Classifications

    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04—Bolster supports or mountings
    • B61F5/10—Bolster supports or mountings incorporating fluid springs
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • E02F5/32—Rippers
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means

Definitions

  • the present invention relates to a vibrating assembly, and more particularly, to a vibrating assembly having a rotating member capable of vibrating in a vertical direction by compensating the length of rotation of at least one connection member within a limited amplitude range. It is about.
  • Vibration characteristics are generally load mass dependent and input dependent. Load dependence is related to the curvature of the load-displacement characteristics, and input dependence is related to the hysteresis of the load-displacement characteristics.
  • excavators, hydraulic breakers, vibration rippers, compactors, cutters, cruisers, etc. activate vibrations generated from vibration sources and also prevent metal vibrations, air springs, and vibrations from being transmitted to the boom or body. Rubber and shock absorbers are used.
  • an elastic member such as dustproof rubber or a spring is used, or a link having a limited length is used.
  • vibration-proof rubber or soft springs are used, the resonance point moves toward the lower frequency, but the vibration transfer rate is higher.
  • the damping ratio of the vibration damping unit i.e., the vibrator is increased, the transmission rate of the high frequency becomes high, and thus the performance of the conventional passive vibration model is limited.
  • Korean Patent No. 10-1202636 discloses a structure for supporting a vibrating body using a link and dustproof rubber
  • Korean Patent No. 10-741245 combines one side of a vibrating body by a hinge shaft and the other side.
  • the excavator nippers are supported using the anti-vibration rubber
  • the Republic of Korea Patent Publication No. 10-2014-0010771 discloses a structure for supporting the vibrating body to vibrate using the sliding device and the anti-vibration rubber.
  • Korean Patent No. 10-0331934 discloses a vibration mechanism using a magnetic spring
  • Korean Patent No. 0161564 discloses a hydraulic breaker shock absorber.
  • Technical problem of the present invention can support the vibration generated from the vibration generating unit so that it can be vibrated in the vertical direction, the rotating member that can minimize the movement in the left and right direction of the vibrating body by the external force applied in the lateral direction
  • An oscillating assembly is provided.
  • Another technical problem of the present invention is to provide a vibration assembly having a rotating member capable of improving the vibration quality of the vibrating body by keeping the amplitude of the vibrating body constant regardless of the vibration intensity of the vibrating unit.
  • the vibration assembly having a rotating member of the present invention body portion; A vibrating body coupled to the main body and the vibrating body support unit to vibrate,
  • the vibrating body support unit is provided with a rotating member rotatably installed on the main body for supporting the vibrating body or the vibrating body, and the upper and lower sides relative to the center of rotation of the rotating member so as to support the vibrating body with respect to the main body portion;
  • the first and second connecting members are rotatably connected to the main body or the vibrating body, respectively, so that the rotating member rotates when the vibrating body vibrates with respect to the main body, so that the first and second connecting members and the vibrating body are vibrated. Compensate for the change in coupling position.
  • the rotating member is rotatably installed on the vibrating body in a direction perpendicular to the vibration direction
  • the first and second connection members are respectively installed on both sides of the rotating member to vibrate the vibrating body in the vertical direction.
  • the vibration assembly having a rotating member for solving the technical problem is
  • the rotating member is rotatably installed on the vibrating body in a direction perpendicular to the vibrating direction, and rotatably supporting the vibrating body in the vertical direction with respect to the main body part by rotatably connecting the upper and lower sides and the main body part of the rotation center of the rotating member.
  • first and second connection members are installed.
  • the vibration body is further provided with a vibration generating unit, one side of the first and second connection members connected to the rotating member is rotatably connected to the vertical upper and lower portions of the rotation center, respectively.
  • the vibration assembly having a rotating member of the present invention for solving the technical problem is
  • a main body A vibrating body coupled to the main body and the vibrating body support unit to vibrate,
  • the vibrating body support unit may support the vibrating body to vibrate with respect to the main body part, and the first eccentric cam is rotatably fixed to the main body part by a hinge shaft and rotatably installed on the other end part.
  • the vibration assembly having a rotating member of the present invention for solving the technical problem is a main body portion; A vibrating body coupled to the main body and the vibrating body support unit to vibrate,
  • the vibrating body support unit may support the vibrating body to vibrate with respect to the main body part, at least one rotating member rotatably installed on the vibrating body, the main body part and one side and the rotation of the rotating member.
  • a first connecting member and a second connecting member respectively connecting upper and lower sides of the center are provided to rotate the rotating member when the upper and lower vibrations of the vibrating body change the coupling position of the first and second connecting links and the vibrating body according to the vibration. It is characterized by compensating.
  • a hydraulic breaker or a quick coupler is installed on the lower surface of the vibrating body.
  • Vibration assembly having a rotating member of the present invention can be suspended so that the vibration of the vibrating body in one direction, and can be vibrated with a uniform amplitude even if the vibration force of the vibrating body increases.
  • the vibration assembly of the present invention reduces vibration by limiting the direction to the vibration in the vertical direction. The vibration quality of the equipment used can be improved.
  • FIG. 1 is a partial ablation perspective view of a vibration assembly having a rotating member according to the present invention
  • Figure 2 is a front view showing another embodiment of a vibration assembly having a rotating member according to the present invention
  • FIG. 3 is a partially cutaway perspective view of a vibration assembly having a rotating member according to the present invention shown in FIG.
  • FIG. 4a, 4b front view showing the installation state of the rotating member and the first and second connection members
  • FIG. 5 is a front view showing another embodiment of a vibration assembly having a rotating member according to the present invention.
  • FIG. 6 is a partial ablation perspective view showing an embodiment of the fire protection member restoration unit according to the present invention.
  • Figure 7 is a partial ablation perspective view showing other embodiments of the vibration assembly having a rotating member according to the present invention.
  • FIG. 8 is a side view of the vibration assembly shown in FIG. 7 illustrating a state in which a breaker is coupled.
  • FIG. 9 is a view showing an operating state of the vibration assembly according to the invention.
  • FIG. 10 is a front view showing another embodiment of a vibration assembly having a rotating member according to the present invention.
  • FIG. 11 is a perspective view of the vibration assembly shown in FIG.
  • FIG. 12 is a perspective view showing another embodiment of the vibration assembly having a rotating member according to the present invention.
  • FIG. 13 is a partially cutaway side view of the vibration assembly shown in FIG. 11; FIG.
  • FIG. 1 to 5 show an embodiment of a vibration assembly having a rotating member according to the present invention.
  • the vibrating assembly 10 having a rotating member has a vibrating body 20 and the main body 30 for supporting the vibrating body 20, and the main body portion 30 It is provided with a vibrating body support unit 40 for supporting the vibrating body 20 to vibrate.
  • the body portion 30 may have a vibration space portion 31 of the vibrating body 10. As shown in FIG. 1, the main body 30 may have a support bracket 32 for coupling with the operating equipment on the upper side or side of the main body 30, and the vibration space 31. First and second support frame members 33 and 34 extending to both sides may be formed to form a). The main body portion 30 may not necessarily be separately formed vibration space portion 31.
  • the main body 30 is not limited to the above-described embodiment, and may be any structure that can vibrately support the vibrating body 20 by the vibration supporting unit 40.
  • the vibrating body 20 is supported by the vibration support unit 40 with respect to the main body 30 to vibrate a predetermined amplitude, and may further include a vibration generating unit 200.
  • the vibration generating unit 100 has two drive shafts with eccentric weights attached to the housing in parallel, and gears meshed with each other are installed on the rotation shafts, respectively.
  • the eccentric weight installed on the drive shaft is installed to be in the same direction with respect to the rotation axis to maximize the vibration in the vertical direction.
  • the housing has a configuration in which an actuator for driving at least one drive shaft of two drive shafts is installed. This configuration is disclosed in Patent Registration No. 0878296 filed and registered by the inventor.
  • the vibration generating unit is not limited to the above-described embodiment, but is provided in the lower body 30, it is possible if the structure that can vibrate the attachment does not have a separate vibration generating means as the lower body 30 Do.
  • the vibrating body support unit 40 may support the vibrating body 20 so as to vibrate with respect to the main body part 30, and at least one rotating member 41 is installed on the vibrating body 20.
  • One end is rotatably installed on the upper and lower sides of the rotation center of the rotation members 41 and 42 so as to deviate from the rotation center of the rotation member 41, and the other end is rotatable to the main body 30.
  • the first and second connection members 50 and 60 are provided.
  • the rotating member 41 may be installed in the direction perpendicular to the vibration direction of the vibrating body 20, respectively, and may be installed to be positioned on the vertical axis in the upper and lower portions of the main body portion 30. Each of the rotating members 41 may penetrate the vibrating body 20 so that both ends thereof may protrude to both sides, and the bearing may be supported so that the forward and reverse rotation may be smoothly made with respect to the vibrating body 20.
  • the rotating member 41 may be installed on both sides corresponding to each other without penetrating the vibrating body 20, in this case, the center of the rotating member 41, 42 is located on the same axis It is preferable to.
  • the rotating member 41 may be installed on a separate bracket 21 formed on the upper side of the vibrating body 20, and may be installed on the upper side of the vibrating body as shown in FIG. And it is shown in the figure is installed on the vibrating body 20 to the rotating member 41, the rotating member is installed in the main body, the vibrating body and the rotating member can be connected by the first and second connecting members as described above. have.
  • the amplitude of the vibrating body 20 is the first and second connecting members 50 and 60 coupled by hinge shafts to the upper and lower sides of the horizontal line with respect to the center of rotation of the rotating members 41 and 42. It can be adjusted according to the coupling position of the. That is, as the distance from the center of rotation of the first and second connection members 50, 60 and the rotation member 41 to the upper or lower direction, the vibration width of the vibrating body becomes larger, the closer the vibration width becomes narrower.
  • first and second connection members 50 and 60 of the vibrating body support unit 40 are respectively hinged to the upper and lower parts of the rotation center of the rotating member 41 as shown in FIGS. 1 to 4A. It can be rotatably installed by.
  • the other end of the first and second connection members is rotatably installed on the main body 30 by a hinge shaft, and the first and second connection members 50 and 60 may be installed to maintain a horizontal state.
  • Figure 4b is the connecting portion by the hinge axis of the body portion 30 of the first connecting member is located below the connecting portion of the rotating member 41, the body portion 30 of the second connecting member
  • the connecting portion by the hinge shaft of the lower portion of the rotation center of the rotary member 41 is located below the portion connected by the hinge shaft.
  • the lengths of the first and second connection members 50 and 60 are not the same, and the rotation angles of the rotation members 41 and 42 and the first and second connection members 50 and 60 are not the same. Considering the hinge coupling position of) can be formed differently.
  • the vibrating body may vibrate vertically along a vertical axis.
  • a synchronization connecting member 65 that synchronizes with the vibration in which both ends are rotatably connected to the vibrating body 20 and the main body.
  • the connection part connected by the hinged shaft rotatably of the tuning connecting member 65 and the vibrating body 20 is perpendicular to the center of the rotating member 41 in consideration of the rotation of the vibrating body when the vibrating body 20 moves up and down. It may not be located on the axis.
  • the rotating members are respectively installed on upper and lower sides of the vibrating body 20, and the rotating members 41 and 42 are connected to the first and second connecting members 50 and 60 as described above. ) Can be installed respectively.
  • At least one dustproof member 70 may be installed between the vibrator 20 and the main body 30.
  • the vibrating body 20 may be supported by the anti-vibration member 70 with respect to the body portion, and may be supported by a separate body portion and a separate member.
  • the dustproof member 70 may be made of an elastic rubber material or an elastic body such as an elastic spring may be installed It is not limited to this.
  • the anti-vibration member 70 may activate the vibration generated from the vibrating unit 200, and may provide a restoring force for the vibration when the predetermined width of the vibrating body 20 vibrates.
  • the anti-vibration member 70 may be installed between the upper surface side of the vibrating body 20 and the lower surface of the body portion 30, the vibrating body 20 and the first support frame member 32 and the vibrating body 20 And between the second support frame member 33.
  • the dustproof member 70 may be installed between the upper surface side of the vibrating body 20 and the lower surface of the main body part 30 and between the vibrating body 20 and the first and second member supporting frame parts 32 and 33, respectively. It may be.
  • the rotating member 30 may be further provided with a rotating member restoring unit 80 for restoring the rotation of the rotating member 41 to its original position as shown in FIG.
  • the rotating member restoring unit 80 surrounds the support shaft 81 of the rotating member and is installed on the main body 30, and an outer circumferential surface of the support shaft 81 of the rotating member and an inner circumferential surface of the housing 82.
  • An elastic member 83 may be installed between the elastic members 83 to restore rotation of the support shaft 81.
  • the outer peripheral surface of the support shaft 81 may be formed in a polygonal surface.
  • the rotating member restoring unit is not limited to the above-described embodiment, and has a restoring protrusion formed on an outer circumferential surface of the rotating member support shaft, and an elastic spring is installed between the housing and the restoring protrusion. As described above, when the rotating member restoring unit is provided, a separate preventing member does not necessarily need to be installed between the main body 30 and the vibrating body 20.
  • Figures 7 to 8 show another embodiment of the vibration assembly using a length compensation member by the rotation according to the present invention.
  • the same reference numerals as the above embodiment indicate the same components.
  • the vibrating body support unit 40 for supporting the vibrating body 20 with respect to the body portion 30 may be made of a structure arranged side by side in the horizontal direction.
  • two first and second rotating members 43 and 44 are arranged in a horizontal direction on the vibrating body 20.
  • the first and second rotating members 43 and 44 may be installed in the main body 30, and two or more first and second rotating members may be installed.
  • the first and second rotary members 43 and 44 installed on the vibrator 20 are rotatably installed at one end thereof so as to deviate from the center of rotation, and the other end is rotatably mounted at the main body 30.
  • the first, second, third and fourth connecting members 51, 61, 52 and 62 are provided. That is, one side end portions of the first and second connection members 51 and 61 are installed to correspond to each other on the first rotation member 43 on one side, and the third and fourth connection members (3) to the second rotation member 44.
  • One end of each of the first and second connecting members 51 and 61 may be connected to the main body part 30 by a hinge shaft.
  • the other end of the connecting members 52 and 62 is connected to the main body 30 by a hinge shaft.
  • the first and second rotary members 43 and 44 may further include a tuning link 90 for synchronizing their rotations (see FIGS. 8 and 9). When the load acts on one side, trouble of vibration can be prevented from occurring.
  • the vibrating body 20 may be formed with separate bearing parts 22 and 23 for coupling the first, second, third and fourth connecting members to both sides of the base part 21. Connection of one side end of the first, second, third and fourth connection members and the first and second rotation members is the same as the above-described embodiment.
  • a dustproof member 70 may be installed between the main body 30 and the vibrator 20.
  • the first and second rotating members 43 and 44 may be provided with a separate rotating member restoring unit for restoring it to its original position.
  • the rotating position restoring unit may be formed in the same structure as the above-described embodiment. .
  • the vibration assembly 10 using the length compensation member by the rotation according to the present invention is the vibration body 20 is driven by the vibration generating unit installed in the vibration generating unit or the attachment coupled to the vibration body 20 is up and down Will vibrate in the direction.
  • the action of the vibrating body support unit 40 for supporting the vibrating body 20 is as follows.
  • the rotating members 41 and 42 installed on the upper and lower sides of the vibrating body 20 rotate (see FIG. 9).
  • the length change due to the rotation of the ends of the first and second connection members 50 and 60 is compensated. That is, when the vibrating body 20 supported by the first and second connecting members 50 and 60 with respect to the main body 20 vibrates vertically upward, the first and second connecting members 50 ( The ends of the first and second connection members 50 and 60 are drawn by the rotation of 60 to draw the trajectory of the arc. At this time, the first and second connection members 50 rotate while the rotary members 41 and 42 rotate. The end of 60 is compensated for the movement amount moved to the main body 30 side. Accordingly, the vibrating body 20 may be vibrated in the vibrating space 31 of the main body 30.
  • the vibrator 20 When the vibrator 20 descends, when the vibrator 20 vibrates vertically downward, the vibrator 20 rotates in the opposite direction of the first and second connection members 50 and 60, and the first and second connections. The ends of the members 50 and 60 draw the trajectory of the arc. At this time, as the rotary members 41 and 42 rotate, the ends of the first and second connection members 50 and 60 are the main body 30. Far away from the), the change away is absorbed by the rotating member. Therefore, the vibrator 20 vibrates in the vertical direction. Of the second connection member 60 (FIGS. 1 and 3) located on the lower side of the first and second connection members 50 and 60 installed on the main body 30 in the process of vibration as described above. By forming the length longer than the first connecting member 50, the vibration can be made along the vertical axis of the vibrating body 20.
  • the vibration assembly using the length compensation member by the rotation according to the present invention is a body portion 30 for supporting the vibrating body 20 and the vibrating body 20, and the main body
  • the vibrating body support unit 90 supporting the vibrating body 20 so as to vibrate with respect to the part 30 is provided.
  • the main body portion 30 may have a vibration space portion 31 of the vibrating body 10, the first and second support frame members 33 extending to both sides to form the vibration space portion 31 ( 34) can be formed.
  • the vibrating body 20 may further include the vibration support unit 200 mentioned in the above embodiment with respect to the body portion 30.
  • the vibrating body support unit 90 may support the vibrating body 20 so as to vibrate with respect to the main body part 30, and one end of the vibrating body is rotatable by a hinge shaft.
  • the first and second vibration links 55 and 65 which are fixed and rotatably fixed to the other end of the vibrating body 20 are installed on the vibrating body 20 and are provided on the vibrating body 20 to form the first and second vibration links 55 ( Hinge shafts (101a) and (102a) for fixing the other end of the 65 to the vibrating body 20, the first and second vibration links (55, 65) during the vibration of the vibrating body 20 with respect to the body portion 30 are rotatably installed in the first and second eccentric cams 101 and 102, respectively, which are position compensation units for compensating for the positional shift caused by the rotation.
  • the first eccentric cam 101 installed on the other end of the first vibrating member 55 and the second eccentric cam 102 installed on the other end of the second vibrating member 55 are bearing-supported to smoothly reverse the rotation. It is done.
  • the lower end of the vibrating body 20 or the nipper blade is connected to the bracket and the main body portion 30 is further provided with a coupling connecting member 65 rotatably installed at both ends.
  • the first and second eccentric cams 101 and 102 are not shown in the figure, but may be provided with a separate tuning link to synchronize their rotation.
  • the vibrating body support unit 90 may have first and second vibrating members installed on upper and lower sides of the vibrating body, respectively, as shown in FIGS. 12 and 13.
  • the first and second vibration members may be rotatably installed to be installed on the hinge shafts in the horizontal direction.
  • the dustproof unit 70 may be made of one selected from the group consisting of elastic rubber, a spring, an air shobar, and an air spring as described above.
  • a quick coupler, a nipper blade, a chisel, and a separate excavator attachment may be installed on the lower surface of the vibrating body.
  • the clamp of the sheet pile may be mounted on the lower surface of the vibrating body to perform the construction of the sheet pile.
  • the vibration generated from the hydraulic breaker may be mounted by mounting the hydraulic breaker. It can be prevented from being delivered to the boom.
  • a vibration nipper, a vibration bucket, a vibration chuck bucket, a milling cutter, and a compactor may be installed.
  • the vibration generating unit installed on the vibrating body may be vibrated.
  • Vibration assembly using the length compensation member by the rotation according to the present invention is the vibration generating unit installed on the vibration body 20 or the vibration generating unit installed in the attachment coupled to the vibration body 20 vibrating body 20 in the vertical direction Done.
  • the 102 is rotated (see FIG. 9)
  • the length change due to the rotation of the first and second vibrating members 55 and 65 as the vibrating body 20 rises is compensated. That is, when the vibrating body 20 supported by the first and second vibrating members 55 and 65 with respect to the main body 20 vibrates vertically upward, the first and second vibrating members 55 ( The end of the first and second vibrating members 55 and 65 draws the trajectory of the circular arc by the rotation of 65.
  • the first and second eccentric cams 101 and 102 rotate and the first and second vibrations are rotated.
  • the movement amount of the hinge shafts 101a and 102a respectively provided in the members 55 and 65 is compensated for. Therefore, the vibrating body 20 may be vibrated to the body portion 30.
  • the anti-vibration member 70 may support the vibrating body 20 and also provide the elastic force in the vibration direction, thereby activating the vibration of the vibrating body 20.
  • the vibration assembly of the present invention is the vibration body 20 is vibrated vertically upwards, so that one selected from the vibration bucket, vibration nipper, vibration chuck bucket, compactor, hydraulic breaker, milling cutter having a vibration generating unit is installed. It can activate the vibration.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

La présente invention porte sur un ensemble vibrant, ayant un élément rotatif, qui présente : une partie corps principale ; un corps vibrant qui est couplé à la partie corps principale et à une unité de support de corps vibrant, et qui vibre, l'unité de support de corps vibrant ayant un élément rotatif disposé de façon à pouvoir tourner sur le corps vibrant ou sur la partie corps principale pour porter le corps vibrant, et ayant des premier et second éléments de liaison qui sont reliés de façon à pouvoir tourner aux côtés supérieur et inférieur de l'élément rotatif, par rapport au centre de rotation de celui-ci, et à la partie corps principale ou au corps vibrant, respectivement, de telle sorte que le corps vibrant peut être porté en fonction de la partie corps principale, ce par quoi, lorsque le corps vibrant vibre en fonction de la partie corps principale, il décale, à l'aide de la rotation de l'élément rotatif, le changement de positions de couplage des premier et second éléments de liaison et du corps vibrant du fait de la vibration.
PCT/KR2014/011762 2014-10-07 2014-12-03 Ensemble vibrant ayant un élément rotatif WO2016056704A1 (fr)

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Application Number Priority Date Filing Date Title
CN201480001976.9A CN105683613B (zh) 2014-10-07 2014-12-03 具有旋转部件的振动组件

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KR10-2014-0135313 2014-10-07
KR20140135313 2014-10-07
KR10-2014-0164797 2014-11-24
KR1020140164797A KR101551485B1 (ko) 2014-10-07 2014-11-24 회전부재를 가진 진동조립체

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KR102284718B1 (ko) * 2017-05-31 2021-07-30 엘지디스플레이 주식회사 디스플레이 장치
KR102017851B1 (ko) * 2017-12-21 2019-09-04 김억수 진동 저감이 가능한 퀵 클램프장치
KR102140832B1 (ko) * 2018-06-29 2020-08-11 (주)대동이엔지 수목제거 및 지뢰 제거장치
KR102260704B1 (ko) * 2019-06-06 2021-06-03 (주)에스엔씨 충격을 방지하는 리미트댐퍼

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0781563A (ja) * 1993-09-17 1995-03-28 Tokico Ltd 車両用制振装置
KR101158101B1 (ko) * 2011-09-09 2012-06-22 (주) 대동이엔지 진동 리퍼
KR20140074847A (ko) * 2012-12-10 2014-06-18 (주)티앤에치코퍼레이션 유압 진동리퍼
KR20140095042A (ko) * 2014-07-08 2014-07-31 (주) 대동이엔지 고하중 진동완충기

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2508915T3 (es) * 2007-08-16 2014-10-16 Jeong Yel Park Pinza de tipo vibratorio
KR20130063166A (ko) * 2011-12-06 2013-06-14 박철민 진동 리퍼
CN202831028U (zh) * 2012-09-28 2013-03-27 张桂添 一种多功能振击锤
US11353084B2 (en) * 2013-03-15 2022-06-07 Clearmotion Acquisition I Llc Rotary actuator driven vibration isolation
KR101424110B1 (ko) 2014-02-12 2014-08-01 (주) 대동이엔지 고하중 진동완충기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0781563A (ja) * 1993-09-17 1995-03-28 Tokico Ltd 車両用制振装置
KR101158101B1 (ko) * 2011-09-09 2012-06-22 (주) 대동이엔지 진동 리퍼
KR20140074847A (ko) * 2012-12-10 2014-06-18 (주)티앤에치코퍼레이션 유압 진동리퍼
KR20140095042A (ko) * 2014-07-08 2014-07-31 (주) 대동이엔지 고하중 진동완충기

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