公开(公告)号：US08485729B2

公开(公告)日：2013-07-16

申请号：US13098069

申请日：2011-04-29

申请人： Hua-Chih Huang ,  Po-Chun Yaung

发明人： Hua-Chih Huang ,  Po-Chun Yaung

IPC分类号： F16C32/06

CPC分类号： F16C32/0648 ,  F16C32/0685 ,  F16C2322/00

摘要： A self-compensating hydrostatic journal bearing is disclosed, which is substantially a base provided for a spindle to mounted thereat passing through a hole thereof, while allowing a gap to be formed between the circumference surface of the hole and the spindle for a hydraulic fluid to flow therethrough. There are at least two oil holes formed on the base, and correspondingly, there are at least two first chambers formed on the circumference surface for allowing each first chamber to be in fluid communication with one of the at least two oil holes, and for each first chamber, there is one second chamber being arranged in the vicinity thereof. When the spindle is forced to bias, the gap axially opposite to the bias is changed for causing the hydraulic fluid to flow inside the channels between the first chambers and the second chambers correspondingly and thus accomplishing a fluid self-compensating process.

摘要翻译： 公开了一种自补偿静液压轴颈轴承，其基本上是用于主轴安装在其上穿过其孔的基座，同时允许在孔的圆周表面和主轴之间形成用于液压流体的间隙 流过。 在基座上形成有至少两个油孔，相应地，在圆周表面上形成有至少两个第一室，用于允许每个第一室与至少两个油孔中的一个流体连通，并且对于每个 第一室，在其附近布置有一个第二室。 当主轴被迫偏置时，改变与偏压轴向相反的间隙，以使液压流体相应地在第一腔室和第二腔室之间的通道内流动，从而实现流体自补偿过程。

公开(公告)号：US20110103722A1

公开(公告)日：2011-05-05

申请号：US12876232

申请日：2010-09-06

申请人： Hua-Chih Huang ,  Po-Chun Yaung

发明人： Hua-Chih Huang ,  Po-Chun Yaung

IPC分类号： F16C29/12 ,  F16C32/06

CPC分类号： F16C29/025 ,  F16C29/126

摘要： A linear slide table includes a slide rail, a loading table, at least one adjustment base, a plurality of wedges, and a plurality of adjustment elements. The loading table is disposed on the slide rail. The adjustment base is assembled below the loading table and disposed at one side of the slide rail. The wedges are disposed between the adjustment base and the loading table. The adjustment elements interconnect the wedges and the loading table for adjusting the relative positions of the wedges and the loading table, so as to adjust the distance between the adjustment base and the slide rail through the wedges pushing the adjustment base.

摘要翻译： 线性滑台包括滑轨，装载台，至少一个调节座，多个楔形件和多个调节元件。 装载台设置在滑轨上。 调节基座组装在装载台下方并设置在滑轨的一侧。 楔子设置在调节基座和装载台之间。 调节元件将楔形件和装载台相互连接，用于调节楔形件和装载台的相对位置，以便通过推动调节基座的楔块来调整调节基座和滑轨之间的距离。

公开(公告)号：US08550718B2

公开(公告)日：2013-10-08

申请号：US12876232

申请日：2010-09-06

申请人： Hua-Chih Huang ,  Po-Chun Yaung

发明人： Hua-Chih Huang ,  Po-Chun Yaung

IPC分类号： F16C32/06 ,  F16C17/00 ,  F16C29/12

CPC分类号： F16C29/025 ,  F16C29/126

摘要： A linear slide table includes a slide rail, a loading table, at least one adjustment base, a plurality of wedges, and a plurality of adjustment elements. The loading table is disposed on the slide rail. The adjustment base is assembled below the loading table and disposed at one side of the slide rail. The wedges are disposed between the adjustment base and the loading table. The adjustment elements interconnect the wedges and the loading table for adjusting the relative positions of the wedges and the loading table, so as to adjust the distance between the adjustment base and the slide rail through the wedges pushing the adjustment base.

摘要翻译： 线性滑台包括滑轨，装载台，至少一个调节座，多个楔形件和多个调节元件。 装载台设置在滑轨上。 调节基座组装在装载台下方并设置在滑轨的一侧。 楔子设置在调节基座和装载台之间。 调节元件将楔形件和装载台相互连接，用于调节楔形件和装载台的相对位置，以便通过推动调节基座的楔块来调整调节基座和滑轨之间的距离。

公开(公告)号：US08333512B2

公开(公告)日：2012-12-18

申请号：US12778876

申请日：2010-05-12

申请人： Hua-Chih Huang ,  Po-Chun Yaung

发明人： Hua-Chih Huang ,  Po-Chun Yaung

IPC分类号： F16C32/06

CPC分类号： F16C32/0629 ,  F16C29/025 ,  F16C32/064 ,  F16C32/067

摘要： A self-compensating hydrostatic planar bearing device comprises: a flow restrictor, disposed on a slide-table, having a flexible supporting unit extendedly formed on an end thereof; a first chamber, formed on another end of the flow restrictor opposite to that of the flexible supporting unit for communicating with a pipe disposed penetrating through the flow restrictor; and a second chamber, formed between the supporting unit and the slide-table for communicating with the first chamber through a communication hole. Operationally, when the load is changing, the pressure to the first chamber will be changing accordingly while the pressure change will be transferred to the second chamber through the communication hole for causing the flexible supporting unit to deform and thereby further causing the volume of the first chamber to change so that the pressure of the first chamber is consequently changed therewith and thus accomplishes a self-compensating process of the bearing's stiffness.

摘要翻译： 一种自补偿静液压平面轴承装置，包括：限流器，设置在滑台上，具有在其一端延伸形成的柔性支撑单元; 第一室，形成在所述限流器的另一端与所述柔性支撑单元的另一端相对，用于与穿过所述限流器的管道连通; 以及第二室，形成在支撑单元和滑动台之间，用于通过连通孔与第一室连通。 在操作上，当负载变化时，第一室的压力将相应地改变，同时压力变化将通过连通孔传递到第二室，以使柔性支撑单元变形，从而进一步导致第一室的体积 以改变第一腔室的压力，从而实现轴承刚度的自补偿过程。

公开(公告)号：US20120141055A1

公开(公告)日：2012-06-07

申请号：US13098069

申请日：2011-04-29

申请人： HUA-CHIH HUANG ,  PO-CHUN YAUNG

发明人： HUA-CHIH HUANG ,  PO-CHUN YAUNG

IPC分类号： F16C32/06

CPC分类号： F16C32/0648 ,  F16C32/0685 ,  F16C2322/00

摘要： A self-compensating hydrostatic journal bearing is disclosed, which is substantially a base provided for a spindle to mounted thereat passing through a hole thereof, while allowing a gap to be formed between the circumference surface of the hole and the spindle for a hydraulic fluid to flow therethrough. There are at least two oil holes formed on the base, and correspondingly, there are at least two first chambers formed on the circumference surface for allowing each first chamber to be in fluid communication with one of the at least two oil holes, and for each first chamber, there is one second chamber being arranged in the vicinity thereof. When the spindle is forced to bias, the gap axially opposite to the bias is changed for causing the hydraulic fluid to flow inside the channels between the first chambers and the second chambers correspondingly and thus accomplishing a fluid self-compensating process.

摘要翻译： 公开了一种自补偿静液压轴颈轴承，其基本上是用于主轴安装在其上穿过其孔的基座，同时允许在孔的圆周表面和主轴之间形成用于液压流体的间隙 流过。 在基座上形成有至少两个油孔，相应地，在圆周表面上形成有至少两个第一室，用于允许每个第一室与至少两个油孔中的一个流体连通，并且对于每个 第一室，在其附近布置有一个第二室。 当主轴被迫偏置时，改变与偏压轴向相反的间隙，以使液压流体相应地在第一腔室和第二腔室之间的通道内流动，从而实现流体自补偿过程。

公开(公告)号：US20100290724A1

公开(公告)日：2010-11-18

申请号：US12778876

申请日：2010-05-12

申请人： Hua-Chih Huang ,  Po-Chun Yaung

发明人： Hua-Chih Huang ,  Po-Chun Yaung

IPC分类号： F16C32/06

CPC分类号： F16C32/0629 ,  F16C29/025 ,  F16C32/064 ,  F16C32/067

摘要： A self-compensating hydrostatic planar bearing device comprises: a flow restrictor, disposed on a slide-table, having a flexible supporting unit extendedly formed on an end thereof; a first chamber, formed on another end of the flow restrictor opposite to that of the flexible supporting unit for communicating with a pipe disposed penetrating through the flow restrictor; and a second chamber, formed between the supporting unit and the slide-table for communicating with the first chamber through a communication hole. Operationally, when the load is changing, the pressure to the first chamber will be changing accordingly while the pressure change will be transferred to the second chamber through the communication hole for causing the flexible supporting unit to deform and thereby further causing the volume of the first chamber to change so that the pressure of the first chamber is consequently changed therewith and thus accomplishes a self-compensating process of the bearing's stiffness.

摘要翻译： 一种自补偿静液压平面轴承装置，包括：限流器，设置在滑台上，具有在其一端延伸形成的柔性支撑单元; 第一室，形成在所述限流器的另一端与所述柔性支撑单元的另一端相对，用于与穿过所述限流器的管道连通; 以及第二室，形成在支撑单元和滑动台之间，用于通过连通孔与第一室连通。 在操作上，当负载变化时，第一室的压力将相应地改变，同时压力变化将通过连通孔传递到第二室，以使柔性支撑单元变形，从而进一步导致第一室的体积 以改变第一腔室的压力，从而实现轴承刚度的自补偿过程。