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1. 发明申请

WO2015094023A1 HYDRAULIC SYSTEM FOR DRIVING A VIBRATORY MECHANISM 审中-公开
标题翻译：用于驱动振动机构的液压系统
公开(公告)号：WO2015094023A1
公开(公告)日：2015-06-25
申请号：PCT/SE2013/000196
申请日：2013-12-16
申请人： VOLVO CONSTRUCTION EQUIPMENT AB
发明人： WIKTOR, Roland , LILLJEBJÖRN, Erik, Gustaf
IPC分类号： E01C19/28
CPC分类号： E01C19/286 , E01C19/28 , E01C19/282 , F15B1/04 , F15B11/17 , F15B21/02 , F15B2211/20538 , F15B2211/20546 , F15B2211/20576 , F15B2211/75
摘要： The disclosure concerns a hydraulic system (36) for driving a vibratory mechanism (40) of a compaction roller (4, 5). The hydraulic system (36) comprising at least one hydraulic motor (37) connectable to vibratory mechanism (40) and a first hydraulic pump (38) fluidly connected to the at least one hydraulic motor (37) and arranged for supplying pressurised hydraulic fluid to the at least one hydraulic motor (37). The hydraulic system (36) further comprises a second hydraulic pump (39) fluidly connected to the at least one hydraulic motor (37) and arranged for supplying pressurised hydraulic fluid to the at least one hydraulic motor (37). The disclosure also concerns a corresponding method for controlling a vibratory mechanism (40) of a compaction roller.
摘要翻译：本公开涉及用于驱动压实辊（4,5）的振动机构（40）的液压系统（36）。液压系统（36）包括可连接到振动机构（40）的至少一个液压马达（37）和与所述至少一个液压马达（37）流体连接的第一液压泵（38），并布置成将加压液压油供应到所述至少一个液压马达（37）。液压系统（36）还包括流体地连接到至少一个液压马达（37）并被布置成用于向至少一个液压马达（37）供应加压液压流体的第二液压泵（39）。本公开还涉及用于控制压实辊的振动机构（40）的相应方法。

2. 发明申请

WO2014175787A1 ASSEMBLY FOR VIBRATING A COMPACTING DRUM OF A COMPACTING MACHINE 审中-公开
标题翻译：用于振动压实机的压缩机组的装置
公开(公告)号：WO2014175787A1
公开(公告)日：2014-10-30
申请号：PCT/SE2013/000056
申请日：2013-04-25
申请人： VOLVO CONSTRUCTION EQUIPMENT AB
发明人： KREISCHE, Michael
IPC分类号： E01C19/28 , B06B1/16
CPC分类号： E01C19/286 , B06B1/162 , E02D3/074 , F16C3/28
摘要： The disclosure concerns an assembly for vibrating a compacting drum of a compacting machine. The assembly (30) comprising a shaft (26) rotatably mountable to a compacting drum (4, 5) of the compacting machine (1). The centre of mass of the shaft (26) being offset from the geometrical rotation axis of the shaft (26). An outer eccentric member (40) is arranged outside of the shaft (26), wherein the centre of mass of the outer eccentric member (40) is offset from the geometrical rotation axis of the shaft (26). The outer eccentric member (40) is displaceably mounted relative to the shaft (26) for adjustment of the eccentricity of the assembly. An extension of the outer eccentric member (40) in a direction parallel with the geometrical rotation axis of the shaft (26) is at least two times an average extension of the outer eccentric member (40) in a radial direction perpendicular to the geometrical rotation axis of shaft (26) such that a mass of the outer eccentric member (40) forms a distributed load along the geometrical rotation axis of the shaft (26).
摘要翻译：本公开涉及用于振动压实机的压实滚筒的组件。组件（30）包括可旋转地安装到压实机（1）的压实鼓（4,5）上的轴（26）。轴（26）的质心偏离轴（26）的几何旋转轴线。外偏心构件（40）布置在轴（26）的外侧，其中外偏心构件（40）的质心偏离轴（26）的几何旋转轴线。外偏心构件（40）相对于轴（26）可移动地安装，用于调节组件的偏心度。外偏心构件（40）在与轴（26）的几何旋转轴线平行的方向上的延伸部是外偏心构件（40）在垂直于几何旋转的径向方向上的平均延伸的至少两倍轴（26）的轴线，使得外偏心构件（40）的质量沿轴（26）的几何旋转轴线形成分布载荷。

3. 发明申请

WO2013033141A1 APPARATUS FOR TRANSFERRING LINEAR LOADS 审中-公开
标题翻译：用于传输线性负载的装置
公开(公告)号：WO2013033141A1
公开(公告)日：2013-03-07
申请号：PCT/US2012/052763
申请日：2012-08-29
申请人： CATERPILLAR INC. , MARSOLEK, John, L. , OETKEN, Nicholas, A. , MASHEK, Nathan, L. , HANSEN, Eric, A.
发明人： MARSOLEK, John, L. , OETKEN, Nicholas, A. , MASHEK, Nathan, L. , HANSEN, Eric, A.
IPC分类号： E01C19/28 , E02D3/046
CPC分类号： E01C19/286 , E01C19/282 , Y10T29/49826 , Y10T74/18344
摘要： Apparatus for transferring a linear load through a high-speed rotating member includes a linear actuator containing an axially translatable cylinder rod. A mounting adapter fixed against axial and rotary movement is rigidly affixed to an actuator cylinder containing the cylinder rod. An elongated guide sleeve, fixed to the mounting adapter, extends axially from the adapter to accommodate an axially translatable thrust bearing affixed to one end of the cylinder rod. The guide sleeve contains a linear slot for accommodating a guide pin affixed to the thrust bearing housing, and transversely movable within the linear slot to prevent rotation of both bearing housing and cylinder rod components.
摘要翻译：用于通过高速旋转构件传送线性载荷的装置包括一个包含可轴向平移的气缸杆的线性致动器。固定在轴向和旋转运动上的安装适配器刚性地固定在包含气缸杆的致动器缸体上。固定到安装适配器的细长引导套筒从适配器轴向延伸，以容纳固定到气缸杆的一端的可轴向平移的止推轴承。引导套筒包含用于容纳固定在止推轴承壳体上的引导销的直线槽，并且可在线性槽内横向移动以防止轴承壳体和气缸杆部件旋转。

4. 发明申请

WO2013023452A1 一种双钢轮压路机及其变频振动控制装置审中-公开
公开(公告)号：WO2013023452A1
公开(公告)日：2013-02-21
申请号：PCT/CN2012/073886
申请日：2012-04-12
申请人：湖南三一智能控制设备有限公司 , 三一重工股份有限公司 , 段方亮 , 周亚军 , 朱正龙
发明人：段方亮 , 周亚军 , 朱正龙
IPC分类号： E01C19/28
CPC分类号： E01C19/286
摘要：一种用于双钢轮压路机的变频振动控制装置，包括相互串联的第一振动马达和第二振动马达，第一振动马达和第二振动马达分别并联有第一分流支路和第二分流支路，分流支路可改变流经振动马达的流量，从而改变振动马达的振动频率。还公开了一种具有该变频振动控制装置的双钢轮压路机。该变频振动控制装置能够根据需要随时调整振动马达的振动频率，实现多种工作状态。

5. 发明申请

WO2012161679A1 SURFACE COMPACTOR AND METHOD OF OPERATION 审中-公开
标题翻译：表面压实器和操作方法
公开(公告)号：WO2012161679A1
公开(公告)日：2012-11-29
申请号：PCT/US2011/037382
申请日：2011-05-20
申请人： VOLVO CONSTRUCTION EQUIPMENT AB , MACDONALD, Michael P. , STARRY, JR., Dale W.
发明人： MACDONALD, Michael P. , STARRY, JR., Dale W.
IPC分类号： E01C19/28
CPC分类号： E01C19/28 , E01C19/286
摘要： The present invention relates to a surface compactor and a method of operating a surface compactor. The surface compactor is provided with at least one compacting surface for compacting a substrate an excitation system that generates a substantially square wave vibrational displacement or force that vibrates the least one compacting surface during compaction to increase the compaction rate of the substrate.
摘要翻译：本发明涉及一种表面压实机和一种操作表面压实机的方法。表面压实机设置有至少一个压实表面，用于压实基板，激励系统产生基本上方波振动位移或力，其在压实过程中使至少一个压实表面振动，以增加基板的压实率。

6. 发明申请

WO2012061471A3 VIBRATORY COMPACTOR 审中-公开
标题翻译：振动压缩机
公开(公告)号：WO2012061471A3
公开(公告)日：2012-07-12
申请号：PCT/US2011058916
申请日：2011-11-02
申请人： CATERPILLAR INC , MARSOLEK JOHN L , ENGELMANN ERIC S
发明人： MARSOLEK JOHN L , ENGELMANN ERIC S
IPC分类号： E01C19/26 , E02D3/026
CPC分类号： E01C19/286
摘要： A vibratory compactor machine (100) includes a machine frame (112) and a roller drum (120) rotatably coupled to the frame (112) and rotatable about a drum axis (134) oriented generally traverse to the direction of travel (124) of the machine. A vibration assembly (150) is disposed inside the roller drum (120). The vibration assembly (150) includes a first eccentric member (152) and a second eccentric member (154) rotatably disposed in the roller drum (120) and rotatable about a respective first and second eccentric axes (164, 166) orientated perpendicularly to the drum axis (134). The roller drum (120) rotates about the drum axis (134) independently of the vibration assembly (150) and the first and second eccentric members (152, 154).
摘要翻译：振动压实机（100）包括机器框架（112）和可旋转地联接到框架（112）并且绕鼓轴线（134）旋转的滚筒（120），滚筒轴线（134）通常横向于行进方向（124）定向机器。振动组件（150）设置在滚筒（120）内。振动组件（150）包括第一偏心构件（152）和第二偏心构件（154），第二偏心构件（154）可旋转地设置在滚筒（120）中并且可围绕相应的第一和第二偏心轴线（164,166）旋转，鼓轴（134）。滚筒（120）独立于振动组件（150）和第一和第二偏心构件（152,154）围绕鼓轴线（134）旋转。

7. 发明申请

WO2010045316A1 SKID STEER LOADERS WITH VARIABLE ISOLATION ON VIBRATORY ROLLER 审中-公开
标题翻译：具有可变隔离的振动滚子的滑移装置
公开(公告)号：WO2010045316A1
公开(公告)日：2010-04-22
申请号：PCT/US2009/060628
申请日：2009-10-14
申请人： CLARK EQUIPMENT COMPANY , KARTAL, Ahmet , WIELAND, Carl, James
发明人： KARTAL, Ahmet , WIELAND, Carl, James
IPC分类号： E02F3/96 , E02F9/00 , E01C19/26 , E01C19/28
CPC分类号： E02F3/967 , E01C19/281 , E01C19/286 , E02F9/00 , E02F9/0816
摘要： Disclosed are skids steer loaders (100) and vibratory roller attachments (200) embodiments in which an improved variable isolator (270) is provided to isolate the skid steer loader, and thus the operator of the loader, from the severity of the vibrations in the vibratory roller. The vibratory roller attachment includes a frame (210) configured to be mounted to the skid steer loader. A drum (205) is supported by the frame, and an eccentric weight (250) is positioned within the drum. A plurality of variable isolators (270) couple the drum to the frame to provide isolation of the skid steer loader from vibrations of the vibratory roller. The plurality of variable isolators each have a non-cylindrical exterior shape (805). The non-cylindrical shape can include an exterior surface having curved end portions (905; 910) separated by a substantially linear middle portion (920) to allow for improved deflection of the variable isolators, and thus improved vibration isolation between the attachment and the skid steer loader.
摘要翻译：公开了滑动装载机（100）和振动压路机附件（200）的实施例，其中提供改进的可变隔离器（270）以将滑移转向装载机以及因此装载机的操作者与其中的振动的严重性振动辊。振动辊附件包括构造成安装到滑移装载机的框架（210）。鼓（205）由框架支撑，并且偏心重物（250）定位在滚筒内。多个可变隔离器（270）将滚筒耦合到框架，以提供滑动转向装载机与振动辊的振动的隔离。多个可变隔离器各自具有非圆柱形的外部形状（805）。非圆柱形形状可以包括具有由基本上线性的中间部分（920）分开的弯曲端部（905; 910）的外表面，以允许可变隔离器的改进的偏转，从而改善附件和滑动件之间的隔振转向装载机

8. 发明申请

WO2008012600A3 VIBRATORY EXCITER UNIT FOR INTERCHANGEABLE CONNECTION TO VARIOUS VIBRATORY TOOLS 审中-公开
标题翻译：振动检测单元可互换连接各种振动工具
公开(公告)号：WO2008012600A3
公开(公告)日：2008-12-04
申请号：PCT/IB2006004276
申请日：2006-11-13
申请人： MBW INC , PASKE BENJAMIN J
发明人： PASKE BENJAMIN J
IPC分类号： E02F3/96
CPC分类号： E01C19/286 , E02D3/026 , E02D3/074 , E02F3/3604 , E02F3/967
摘要： A vibratory exciter apparatus (10.) can be interchangeably connected to a variety of diverse vibratory compaction and other earth-working vibratory tools and includes a vibration-isolating connection link to tool carriers of varying sizes. A vibratory exciter housing (13) is isolated from the connector link and from the carrying tool to which the link is attached by a primary elastomer isolator group (2S) which is, in turn, protected from damaging overload in a vertical downward direction by a secondary elastomeric isolator sheet (35) and from damaging vertical load in an upward direction by a tertiar elastomeric isolator sheet. The connecting link utilizes adjustable bushing assemblies to. accommodate dimensional differences from one boom manufacturer to another. The vibratory exciter unit includes heat-reducing shrouds (47) for the rotary eccentric weights.
摘要翻译：振动激励器装置（10.）可以互换地连接到各种各样的振动压实和其它土方工程振动工具，并且包括到不同尺寸的工具载体的隔振连接连接。振动激励器壳体（13）与连接器连接件和连接件通过主弹性体隔离器组（2S）隔离的承载工具隔离开，弹性体隔离器组（2S）又通过一个垂直向下的方向保护不会损坏过载次级弹性隔离片（35），并由三分之一的弹性隔离片在向上方向损坏垂直载荷。连接连杆利用可调套管组件。容纳从一个繁荣制造商到另一个制造商的尺寸差异。振动激励器单元包括用于旋转偏心重物的减热罩（47）。

9. 发明申请

WO00055430A1 DEVICE FOR GENERATING MECHANICAL VIBRATION 审中-公开
标题翻译：用于产生机械振动的装置
公开(公告)号：WO00055430A1
公开(公告)日：2000-09-21
申请号：PCT/SE2000/000487
申请日：2000-03-13
IPC分类号： B06B1/16 , E01C19/28 , E01C19/38 , E02D3/074
CPC分类号： B06B1/166 , B06B1/161 , E01C19/286 , E01C19/38 , E02D3/074
摘要： The invention concerns a device where creation of mechanical vibration is made with a system (1) of two or more rotating eccentrics (10). Each eccentric (10) is rotated by an individually controlled motor (11) and the angle position of each eccentric (10) is read by an angle sensor (12). With a control and monitoring system (5), the rotation frequency, direction of rotation and phase position of each eccentric (10) can be controlled. By choosing a number of eccentrics, mass of the eccentrics, rotation frequency, direction of rotation and phase position, a force vector diagram of suitable form, in space and time, can be generated. The invention is intended primarily for use in appliances for dynamic compaction of various materials.
摘要翻译：本发明涉及一种利用两个或更多个旋转偏心轮（10）的系统（1）制造机械振动的装置。每个偏心轮（10）由单独控制的马达（11）旋转，并且每个偏心轮（10）的角度位置由角度传感器（12）读取。通过控制和监控系统（5），可以控制每个偏心轮（10）的旋转频率，旋转方向和相位位置。通过选择多个偏心体，可以产生质心的偏心，旋转频率，旋转方向和相位，可以产生适当形式的空间和时间的力矢量图。本发明主要用于各种材料的动态压实用具。

10. 发明申请

WO1982001904A1 SELF-ALIGNING ARRANGEMENT FOR THE ECCENTRIC MOUNTING SHAFT OF A VIBRATORY COMPACTOR 审中-公开
标题翻译：振动压缩机的偏心安装轴的自调整装置
公开(公告)号：WO1982001904A1
公开(公告)日：1982-06-10
申请号：PCT/US1980001632
申请日：1980-12-05
申请人： BLOOM JOHN J
IPC分类号： E01C19/38
CPC分类号： E01C19/286
摘要： The drum of a vibratory compactor is normally resiliently rotatably mounted on a frame and has an eccentric shaft mounted therein by a pair of longitudinally bearing assemblies. The outer races of the bearing assemblies must be precisely mounted in bores defined in carriers secured on the drum and the bores must be precisely aligned to insure the co-incident relationship of the rotational axes of the drum and the shaft. In addition to the potential misalignment problem and manufacturing costs, the bearing assemblies must be preloaded towards each other and the load-carrying to size ratio of the bearing assemblies is normally relatively low. The above prior art problems are avoided by a self-aligning arrangement (28) of this invention which functions to mount a pair of longitudinally spaced bearing assemblies (23) on an eccentric mounting shaft (20) for permitting limited relative movement between the shaft (20) and a drum (11) to place the longitudinal axes (A, A') of the drum (11) and the shaft (20) in co-incident relationship relative to each other.
摘要翻译：振动压实机的滚筒通常可弹性地可旋转地安装在框架上，并且具有通过一对纵向轴承组件安装在其中的偏心轴。轴承组件的外圈必须精确地安装在固定在滚筒上的载体中定义的孔中，并且孔必须精确对准，以确保滚筒和轴的旋转轴线的共同入射关系。除了潜在的未对准问题和制造成本之外，轴承组件必须彼此预加载，并且轴承组件的承载尺寸比通常相对较低。通过本发明的自对准装置（28）避免上述现有技术的问题，其用于将一对纵向间隔开的轴承组件（23）安装在偏心安装轴（20）上，以允许轴（ 20）和鼓（11）将鼓（11）和轴（20）的纵向轴线（A，A'）相对于彼此并入。

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