公开(公告)号：US20150131930A1

公开(公告)日：2015-05-14

申请号：US14075007

申请日：2013-11-08

申请人： OME TECHNOLOGY CO., LTD.

发明人： WEN-PIN LIAO

IPC分类号： F16C29/06 ,  F16C29/04

CPC分类号： F16C29/0607 ,  F16C29/0609 ,  F16C29/0611 ,  F16C29/065 ,  F16C29/0666 ,  F16C33/6681

摘要： A circulation module of a linear guideway for being installed on a sliding block, comprises two circulation tubes each having a fill-in opening, two rolling units respectively arranged into the circulation tubes via the fill-in openings, and two separating sheets respectively installed on the circulation tubes to shield the fill-in openings. When the circulation tubes coupling through the sliding block, the fill-in openings respectively expose from two opposite ends of the sliding block, and part of each rolling unit arrange out of the corresponding circulation tube is disposed on the sliding block. Thus, the instant disclosure provides the circulation module for receiving the rolling units quickly and simplifying the construction of an end cap module mating thereto. Moreover, the instant disclosure also provides a linear guideway.

摘要翻译： 用于安装在滑块上的直线导轨的循环模块包括两个循环管，每个循环管具有填充开口，两个滚动单元分别经由填充开口布置在循环管中，两个分离片分别安装在 循环管屏蔽填充开口。 当循环管通过滑动块联接时，填充开口分别从滑块的两个相对端露出，并且布置在相应的循环管之外的每个滚动单元的一部分设置在滑块上。 因此，本公开提供了用于快速接收滚动单元的循环模块，并且简化与其相配合的端盖模块的结构。 此外，本公开还提供了线性导轨。

公开(公告)号：US06261001B1

公开(公告)日：2001-07-17

申请号：US09450591

申请日：1999-11-30

申请人： Hiroshi Teramachi

发明人： Hiroshi Teramachi

IPC分类号： F16C2906

CPC分类号： F16C29/0666 ,  F16C29/001 ,  F16C29/0607 ,  F16C33/36 ,  F16C33/506

摘要： A guide rail (21) has an upper surface (26) with a pair of upper rolling paths (23) and side surfaces (70) with a pair of side rolling paths (24). The upper rolling paths (23) are concave surfaces inclined downward toward a longitudinal middle portion with respect to width of the guide rail (21) and extending along arcs of a circle. A moving block (22), provided with a groove (39) receiving the guide rail (21) therein, is mounted on the guide rail (21) so as to straddle the rail. A plurality of upper rollers (35) are supported in rows on the moving block (22) so as to roll along the upper rolling paths (23). The upper rollers (35) each has a convex side surface (35a). A plurality of side rollers (36) are supported in rows on the moving block (22) so as to roll along the side rolling paths (24). Even if a lateral force acts on the moving block due to a positional error in the guide rail, the rollers are able to roll smoothly and the smooth traveling of the moving block is insured.

摘要翻译： 导轨（21）具有具有一对上滚动路径（23）的上表面（26）和具有一对侧滚动路径（24）的侧表面（70）。 上滚动路径（23）是相对于导轨（21）的宽度向纵向中间部分向下倾斜并沿着圆弧延伸的凹面。 在导轨（21）上安装有在其上容纳导轨（21）的槽（39）的移动块（22），以跨越轨道。 多个上辊（35）在移动块（22）上被支撑成行，以沿着上滚动路径（23）滚动。 上辊（35）各自具有凸面侧面（35a）。 多个侧辊（36）在移动块（22）上成行地支撑，以沿着侧面滚动路径（24）滚动。 即使横向力由于导轨上的位置误差而作用在移动块上，滚子能够顺畅地滚动并保证移动块的平滑行进。

公开(公告)号：US4941197A

公开(公告)日：1990-07-10

申请号：US315908

申请日：1989-02-27

申请人： John O. Roeser

发明人： John O. Roeser

IPC分类号： B63H9/10 ,  F02B1/04 ,  F16C29/00 ,  F16C29/06

CPC分类号： F16C29/0666 ,  B63H9/10 ,  F16C29/008 ,  F16C29/0673 ,  F02B1/04

摘要： Presented is a slide roller apparatus of elegant simplicity, high precision/cost ratio and few parts where the car/track/rollers are relatively movable and the only needed parts (excepting for attachment means). The car is unitary without end caps for the roller groove, the roller groove being machined or otherwise formed into the car with great precision. The ends of the rollers have a sliding engagement with a rail track surface. The tracks and cars may be made of high precision extruded aluminum hard coated and impregnated with a high lubricity material. The rollers preferably are softer than the tracks and may be made of plastic material. The slide roller apparatus has far ranging applications from sail boats to machine tools.

摘要翻译： 提出了一种优雅的简单性，高精度/成本比的滑动辊装置，以及汽车/轨道/滚子相对可移动的部件和仅需要的部件（除了附接装置）。 汽车是一体的，没有用于滚子槽的端盖，滚子槽被加工或以其他方式以高精度形成在汽车中。 辊的端部与轨道表面具有滑动接合。 轨道和车辆可以由高精度挤压铝制成，并用高润滑性材料浸渍。 辊优选地比轨道软，并且可以由塑料材料制成。 滑动辊装置具有从帆船到机床的广泛应用。

公开(公告)号：US4746228A

公开(公告)日：1988-05-24

申请号：US947774

申请日：1986-12-30

申请人： Takahiro Shimo

发明人： Takahiro Shimo

IPC分类号： F16C29/00 ,  F16C29/06 ,  F16C33/34

CPC分类号： F16C29/0666 ,  F16C33/34

摘要： A linear motion rolling contact bearing assembly includes a rail, a slider subassembly slidably mounted on the rail and provided with an endless circulating path, and a plurality of AF-F rollers provided in the endless circulating path. Each of the AF-F rollers is generally cylindrical in shape and has a flat end surface at one end and a truncated dome-shaped end surface at the opposite end. The endless circulating path includes a pair of straight load and return sections and a pair of curved connecting sections each connecting the corresponding ends of the load and return sections. Preferably, the curved connecting section has a pair of outer guide surfaces each of which has a radius of curvature which is equal to or slightly larger than the radius of curvature defining the dome-shaped portion of each of the rollers.

摘要翻译： 直线运动滚动接触轴承组件包括轨道，可滑动地安装在轨道上并设置有循环循环路径的滑块子组件和设置在无端循环路径中的多个AF-F辊。 每个AF-F辊通常是圆柱形的，并且在一端具有平坦的端面，在相对端具有截顶的圆顶形端面。 无级循环路径包括一对直的负载和返回部分和一对弯曲的连接部分，每个连接部分连接负载和返回部分的相应端部。 优选地，弯曲连接部分具有一对外引导表面，每个外引导表面的曲率半径等于或稍大于限定每个辊的圆顶形部分的曲率半径。

公开(公告)号：US20140219587A1

公开(公告)日：2014-08-07

申请号：US14346014

申请日：2012-08-22

申请人： Takumi Nakagawa ,  Jun Matsumoto ,  Kazuhito Nishiyama ,  Keisuke Tanaka

发明人： Takumi Nakagawa ,  Jun Matsumoto ,  Kazuhito Nishiyama ,  Keisuke Tanaka

IPC分类号： F16C29/04

CPC分类号： F16C29/04 ,  F16C29/0666 ,  F16C29/084 ,  F16C29/088

摘要： A linear guide apparatus is provided in which an excellent sealing performance is achieved. The linear guide apparatus includes a retainer for retaining plural cylindrical rollers rotatably in a rolling element rolling passage. The retainer includes an opening portion and accommodates for retention of the plural cylindrical rollers in the opening portion. The retainer also includes an endless seal unit surrounding the opening portion. The seal unit includes an inward facing lip inclining toward the inner side of the opening portion and extending toward the guide rail to be in sliding contact with the guide rail. The inward facing lip is formed continuously all around the seal unit. The seal unit includes an outward facing lip inclining toward the outer side of the opening portion and extending toward the guide rail to be in sliding contact with the guide rail, in addition to the inward facing lip.

摘要翻译： 提供了一种线性引导装置，其中实现了优异的密封性能。 线性引导装置包括用于将多个圆柱滚子可旋转地保持在滚动元件滚动通道中的保持器。 保持器包括开口部分并且容纳用于将多个圆柱形辊保持在开口部分中。 保持器还包括围绕开口部分的环形密封单元。 密封单元包括朝向开口部的内侧倾斜并朝向导轨延伸的内向唇，以与导轨滑动接触。 向内的唇缘在密封单元周围连续地形成。 密封单元除面向内侧的唇外还包括朝向开口部的外侧倾斜并向导轨延伸以与导轨滑动接触的向外的唇部。

公开(公告)号：US06626572B2

公开(公告)日：2003-09-30

申请号：US09771966

申请日：2001-01-30

申请人： Hiroshi Teramachi

发明人： Hiroshi Teramachi

IPC分类号： F16C2906

CPC分类号： F16C33/506 ,  F16C29/0602 ,  F16C29/0607 ,  F16C29/0633 ,  F16C29/065 ,  F16C29/0666 ,  F16C33/36

摘要： A linear roller guide device in which the rollers smoothly circulate by integrally molding at least one member of the roller returning passage, the roller end surface guide wall and the direction changing portion with the block body. The roller returning passage and the direction changing passage inner periphery guide portion are provided with a roller chain guide portion for guiding a track of the roller chain onto a predetermined track. At least one of the roller returning passage forming member for forming the roller returning passage and the direction changing passage inner periphery portion forming member for forming the direction changing passage inner periphery portion is integrally molded by inserting the block body into a molding die.

摘要翻译： 一种直线滚子引导装置，其中辊子通过一体地模制滚子返回通道，滚子端面引导壁和方向改变部分的至少一个部件与块体一体成型而平滑地循环。 滚子返回通道和方向改变通道内周引导部分设置有用于将滚子链的轨道引导到预定轨道上的滚子链引导部分。 用于形成辊返回通道的辊返回通路形成部件和用于形成方向转换通道内周部分的方向转换通道内周部分形成部件中的至少一个通过将块体插入成型模具中而一体成型。

公开(公告)号：US06217217B1

公开(公告)日：2001-04-17

申请号：US09029322

申请日：1998-11-25

申请人： Hiroshi Teramachi

发明人： Hiroshi Teramachi

IPC分类号： F16C2906

CPC分类号： F16C33/506 ,  F16C29/0602 ,  F16C29/0607 ,  F16C29/0633 ,  F16C29/065 ,  F16C29/0666 ,  F16C33/36

摘要： A first invention of the subject application aims to smoothly circulate the rollers by integrally molding at least one member of the roller returning passage, the roller end surface guide wall and the direction changing portion with the block body. Namely, at least one member of the roller returning passage forming member 91 for forming the roller returning passage 9, the roller end surface guide wall 13 and the direction changing passage inner periphery portion forming member 12 for forming the direction changing passage inner periphery portion 10b is integrally molded by inserting the block body into a molding die. A second invention of the subject application aims to realize a smooth circulation and movement of the rollers, and to prevent the running-out of the roller chain during the circulation of the roller.

摘要翻译： 本申请的第一个发明旨在通过使滚子返回通道，滚子端面引导壁和方向改变部分的至少一个部件与块体整体成型来平滑地滚动滚筒。名称上，至少一个部件 用于形成辊返回通道9的辊返回通道形成部件91，用于形成方向转换通道内周部分10b的辊端面引导壁13和方向转换通道内周部分形成部件12通过插入块体 本发明的第二个目的是实现辊的平稳循环和移动，并且在辊的循环期间防止滚子链的流出。

公开(公告)号：US5267796A

公开(公告)日：1993-12-07

申请号：US973096

申请日：1992-11-06

申请人： Toshihiko Nonaka ,  Toshiaki Shimizu ,  Yukio Yoshioka

发明人： Toshihiko Nonaka ,  Toshiaki Shimizu ,  Yukio Yoshioka

IPC分类号： B22D19/00 ,  F16C29/00 ,  F16C29/02 ,  F16C29/04 ,  F16C29/06 ,  F16C29/08 ,  F16C33/64 ,  F16F15/02 ,  F16C17/00

CPC分类号： F16C29/008 ,  B22D19/00 ,  F16C29/005 ,  F16C29/02 ,  F16C29/0602 ,  F16C29/0666 ,  F16C29/082 ,  F16C33/64 ,  Y10T29/49641 ,  Y10T29/49702 ,  Y10T29/49988

摘要： A linear motion guide unit includes a rail having a top surface, a bottom surface and a pair of side surfaces, a thin plate member fixedly attached to the top surface of the rail and a slider slidably mounted on the rail with a predetermined gap between the thin plate member and the slider such that a film of oil may be formed for damping or absorbing any vibration. The thin plate member is preferably formed with an oil groove for storing therein a quantity of oil.

摘要翻译： 线性运动引导单元包括具有顶表面，底表面和一对侧表面的轨道，固定地附接到轨道的顶表面的薄板构件和滑动地安装在轨道上的滑块，该滑块之间具有预定的间隙 薄板构件和滑块，使得可以形成用于阻尼或吸收任何振动的油膜。 薄板构件优选地形成有用于在其中储存一定量的油的油槽。

公开(公告)号：US4396235A

公开(公告)日：1983-08-02

申请号：US317174

申请日：1981-11-02

申请人： Hiroshi Teramachi

发明人： Hiroshi Teramachi

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

CPC分类号： F16C29/0666 ,  F16C29/004 ,  F16C29/005 ,  F16C29/12

摘要： A new and unique roller bearing unit having a high load carrying capability is disclosed which essentially comprises a bearing unit body having a flat portion at the upper part and two projected portion at the lower part thereof with a considerably large groove formed therebetween, said flat portion having an upper non-loading roller groove and a lower loading roller groove and said projected portions having an outer non-loading stepped part and an inner loading stepped part, a track shaft adapted to be slidably fitted into said considerably large groove, an upper retainer firmly mounted on the flat portion for covering the nonloading rollers, side retainers firmly mounted on the projected portions for supporting the circulating rollers along the stepped parts, and a number of rollers adapted to circulate through the upper and lower roller grooves as well as along the outer and inner stepped parts.

摘要翻译： 公开了一种具有高承载能力的新型独特的滚子轴承单元，其基本上包括在上部具有平坦部分的轴承单元主体和在其下部的两个突出部分，其间形成有相当大的凹槽，所述平坦部分 具有上无载荷滚子槽和下加载滚子槽，并且所述突出部分具有外部非载荷阶梯部分和内部装载阶梯部分，适于可滑动地装配到所述相当大的凹槽中的履带轴， 牢固地安装在用于覆盖未加载辊的平坦部分上，侧部保持器牢固地安装在突出部分上，用于沿着台阶部分支撑循环辊，以及多个辊，适于通过上下滚子槽循环，以及沿着 外部和内部阶梯部件。

公开(公告)号：US08961016B2

公开(公告)日：2015-02-24

申请号：US14346014

申请日：2012-08-22

申请人： Takumi Nakagawa ,  Jun Matsumoto ,  Kazuhito Nishiyama ,  Keisuke Tanaka

发明人： Takumi Nakagawa ,  Jun Matsumoto ,  Kazuhito Nishiyama ,  Keisuke Tanaka

IPC分类号： F16C29/06 ,  F16C29/08 ,  F16C29/04

CPC分类号： F16C29/04 ,  F16C29/0666 ,  F16C29/084 ,  F16C29/088

摘要： A linear guide apparatus is provided in which an excellent sealing performance is achieved. The linear guide apparatus includes a retainer for retaining plural cylindrical rollers rotatably in a rolling element rolling passage. The retainer includes an opening portion and accommodates for retention of the plural cylindrical rollers in the opening portion. The retainer also includes an endless seal unit surrounding the opening portion. The seal unit includes an inward facing lip inclining toward the inner side of the opening portion and extending toward the guide rail to be in sliding contact with the guide rail. The inward facing lip is formed continuously all around the seal unit. The seal unit includes an outward facing lip inclining toward the outer side of the opening portion and extending toward the guide rail to be in sliding contact with the guide rail, in addition to the inward facing lip.

摘要翻译： 提供了一种线性引导装置，其中实现了优异的密封性能。 线性引导装置包括用于将多个圆柱滚子可旋转地保持在滚动元件滚动通道中的保持器。 保持器包括开口部分并且容纳用于将多个圆柱形辊保持在开口部分中。 保持器还包括围绕开口部分的环形密封单元。 密封单元包括朝向开口部的内侧倾斜并朝向导轨延伸的内向唇，以与导轨滑动接触。 向内的唇缘在密封单元周围连续地形成。 密封单元除面向内侧的唇外还包括朝向开口部的外侧倾斜并向导轨延伸以与导轨滑动接触的向外的唇部。