公开(公告)号：US20090123096A1

公开(公告)日：2009-05-14

申请号：US11994225

申请日：2006-06-28

申请人： Takeki Shirai

发明人： Takeki Shirai

IPC分类号： F16C29/06 ,  B21D53/10

CPC分类号： F16C29/0602 ,  F16C29/005 ,  F16C29/063 ,  F16C29/0633 ,  F16C33/588 ,  Y10T29/49641

摘要： Provided is a rolling guide device which can be produced easily and inexpensively by achieving a reduction in the number of parts constituting a slide member (2) and a reduction in machining worker-hours therefor. The rolling guide device includes: a raceway rail (1); and the slide member (2) assembled to the raceway rail (1) through an intermediation of the large number of balls (3), in which the slide member (2) is formed by bending a metal plate member (4) and has a lateral web (20) and a pair of flange parts (21) to be formed in a channel-like configuration, and in which each of the flange parts (21) has a track groove (30) in which the balls (3) circulate, the track groove (30) including a load straight-line groove (31) allowing the balls (3) to roll while bearing a load, a pair of ball deflection grooves (34) and releasing the balls (3) having rolled through the load straight-line groove (31) from the load while changing their direction, and a non-load straight-line groove (34) transferring the balls (3) from one ball deflection groove (34) to the other ball deflection groove (34).

摘要翻译： 提供一种滚动导向装置，通过实现构成滑动构件（2）的部件数量的减少和减少加工工人的时间，可以容易且廉价地制造。 滚动导向装置包括：轨道轨道（1）; 以及通过大量的滚珠（3）组装到轨道轨道（1）的滑动构件（2），其中通过弯曲金属板构件（4）形成滑动构件（2），并且具有 横向腹板（20）和一对凸缘部分（21），其形成为通道状构造，其中每个凸缘部分（21）具有轨道槽（30），滚珠（3） ，所述轨道槽（30）包括允许所述滚珠（3）承受负载的同时滚动的负载直线槽（31），一对滚珠偏转槽（34），并释放已经滚动的滚珠 将负载直线槽（31）从负载转向方向，以及将球（3）从一个球偏转槽（34）传递到另一个球偏转槽（34）的无负载直线槽（34） ）。

公开(公告)号：US20080144981A1

公开(公告)日：2008-06-19

申请号：US11793414

申请日：2005-12-19

申请人： Takeki Shirai ,  Toshikazu Yoshii

发明人： Takeki Shirai ,  Toshikazu Yoshii

IPC分类号： F16C29/06

CPC分类号： F16C29/005 ,  F16C29/0602 ,  F16C29/063 ,  F16C33/62 ,  F16H25/2214

摘要： A motion guide device 10 includes a track rail 11 as a track member and a movable member 13 mounted to the track rail 11 via a plurality of balls 12. The plural balls 12 of the motion guide device 10 are disposed in an endless circulation passage 20 composed of a loaded rolling passage 15 formed between the track rail 11 and the movable member 13, and a non-loaded rolling passage formed to the movable member 13 so as to connect one and another ends of the loaded rolling passage 15. A portion of the track rail 11 or movable member 13 in the vicinity of the rolling member rolling surface thereof contacting to the plural balls 12 is formed of a metal material, and the other portion thereof is formed of an FRP. According to such structure, there can be provided a motion guide device 10 having a high strength and a high rigidity as well as a reduced weight.

摘要翻译： 运动引导装置10包括作为轨道构件的轨道轨道11和经由多个球12安装到轨道轨道11的可动构件13.运动引导装置10的多个球12设置在环形循环通道20中 由形成在轨道轨道11和可动构件13之间的加载滚动通道15和形成在可动构件13上的未加载滚动通道构成，以连接加载的滚动通道15的一端和另一端。 在与多个滚珠12接触的滚动体滚动面附近的导轨11或可动构件13由金属材料形成，其另一部分由FRP构成。 根据这样的结构，可以提供具有高强度，高刚性以及减轻重量的运动导向装置10。

公开(公告)号：US20080112656A1

公开(公告)日：2008-05-15

申请号：US11660412

申请日：2005-08-23

申请人： Takeki Shirai ,  Katsuhito Imai ,  Shinji Izumi ,  Yuji Tachikake

发明人： Takeki Shirai ,  Katsuhito Imai ,  Shinji Izumi ,  Yuji Tachikake

IPC分类号： F16C29/06

CPC分类号： F16C29/063 ,  F16C29/0604 ,  F16C29/0611

摘要： Provided is a rolling guiding device which makes it possible to easily provide a movement block with an endless circulation path for the balls even in a case of a small-sized rolling guiding device using balls of a relatively small diameter and which can be produced easily and at low cost. In one surface of a movement block (2) opposed to a rolling groove (13) of a raceway rail (1), there is formed a track groove (21) through which balls (3) makes an endless circulation. The track groove (21) is composed of: a load straight-line groove (22) which allows, between the track groove (21) and the rolling groove (13) of the raceway rail (1), the balls (3) to roll while bearing a load; a pair of ball deflection grooves (24) and (24) respectively provided at both ends of the load straight-line groove (22) and adapted to release the balls (3) having rolled through the straight-line groove (22) from the load and to change their rolling direction, causing the balls (3) to leave the rolling groove (13) of the raceway rail (1); and a non-load straight-line groove (23) for transferring the ball (3) in a non-load state from one deflection groove (24) to the other ball deflection groove (24).

摘要翻译： 提供一种滚动导引装置，即使在小型滚动导向装置的情况下也可以容易地提供具有滚珠循环路径的运动块，该滚动导向装置使用相对较小直径的球，并且可以容易地制造 以低成本。 在与轨道轨道（1）的滚动槽（13）相对的运动块（2）的一个表面上形成有滚珠（3）通过其循环循环的轨道槽（21）。 履带槽（21）由以下部件构成：负载直线槽（22），其能够在轨道槽（21）和轨道轨道（1）的滚动槽（13）之间，将球（3）〜 滚动同时承受负载; 分别设置在所述负载直线槽（22）的两端的一对球偏转槽（24）和（24），并且适于将从所述直线槽（22）滚过的所述滚珠（3）从所述直线槽 负载并改变其滚动方向，导致滚珠（3）离开滚道导轨（1）的滚动槽（13）。 以及用于将非球负载状态的球（3）从一个偏转槽（24）传递到另一个球偏转槽（24）的无负载直线槽（23）。

公开(公告)号：US20070209465A1

公开(公告)日：2007-09-13

申请号：US11547804

申请日：2005-04-08

申请人： Takeki Shirai ,  Yuji Tachikake

发明人： Takeki Shirai ,  Yuji Tachikake

IPC分类号： F16H25/22

CPC分类号： F16H25/2223 ,  B23G1/02 ,  B23G2210/04 ,  F16H25/24 ,  F16H2025/2481 ,  Y10T74/19702

摘要： A screw device is provided with a screw shaft 5 formed, on an outer peripheral surface thereof, with a ball member rolling groove 6 in form of spiral, a nut 1 formed, on an inner peripheral surface thereof, with at least single one-turn of groove 4 constituted by a loaded ball rolling groove 2 having a partial circle less than one circle of groove and corresponding to the ball rolling groove 6 of the screw shaft and a ball circulation groove 3 connecting one and other ends of the loaded ball rolling grove 2, and a plurality of balls arranged and accommodated between the ball rolling groove 6 of the screw shaft 5 and the loaded ball rolling groove 2 and the ball circulation groove 3 of the nut 1. The loaded ball rolling groove 2 and the ball circulation groove 3 of the nut 1 are formed by cutting the inner peripheral surface of the nut which was preliminarily heat-treated. According to the screw device thus formed, the positional relationship between the loaded ball rolling groove and the ball circulation groove can be precisely set.

摘要翻译： 螺杆装置具有在其外周面上形成有螺旋形的滚珠构件滚动槽6的螺杆轴5，在其内周面上形成有至少一个单圈的螺母1 槽4由具有小于一个圆的部分圆的负载滚珠滚动槽2构成，并且对应于螺杆轴的滚珠滚动槽6以及连接加载的滚珠滚筒的一端和另一端的滚珠循环槽3 螺杆轴5的滚珠滚珠6与滚珠滚珠滚珠2的滚珠滚珠槽6和螺母1的滚珠循环槽3之间形成多个滚珠。 螺母1的负载滚珠滚动槽2和滚珠循环槽3通过切割预先进行了热处理的螺母的内周面而形成。 根据这样形成的螺丝装置，可以精确地设定负载滚珠滚珠槽与滚珠循环槽之间的位置关系。

公开(公告)号：US20060194668A1

公开(公告)日：2006-08-31

申请号：US10539479

申请日：2003-12-26

申请人： Daisuke Yatsushiro ,  Takeki Shirai ,  Hidekazu Michioka ,  Takahiro Kawaguchi

发明人： Daisuke Yatsushiro ,  Takeki Shirai ,  Hidekazu Michioka ,  Takahiro Kawaguchi

IPC分类号： F16H13/00

CPC分类号： F16H57/0463 ,  F16H19/025 ,  F16H57/0497 ,  Y10T74/18744 ,  Y10T74/19777

摘要： A traction drive power transmission device, where a lubrication oil can be stably and continuously applied for a long period to portions at which rollers and a shaft are in contact with each other, shortage of the lubrication oil does not occur at the contact portions, the lubrication oil is not wasted, and which does not impair work environment by contaminating floor surface etc. A traction drive power transmission device has at least one drive roller (12a), a follower roller (12b), and a circular cylinder-like shaft (11). The shaft (11) is held between the drive roller (12a) and the follower roller (12b). When the drive roller (12a) is rotated, rotational force by the rotation is transmitted to the shaft (11) to drive it in its axial direction. The device has a lubrication oil-delivering portion (20) with application bodies (22-1, 22-2) for applying a lubrication oil only to portions where the shaft (11) is in contact with the drive roller (12a) and the follower roller (12b).

摘要翻译： 牵引驱动动力传递装置，其中润滑油可以长期稳定地连续地施加到辊和轴彼此接触的部分，在接触部分处不会发生润滑油的不足， 润滑油不会被浪费，并且不会通过污染地板表面等而损害工作环境。牵引驱动动力传递装置具有至少一个驱动辊（12a），从动辊（12b）和圆柱形 轴（11）。 轴（11）保持在驱动辊（12a）和从动辊（12b）之间。 当驱动辊（12a）旋转时，通过旋转的旋转力传递到轴（11）以沿其轴向驱动。 该装置具有一个带有施加体（22-1,22-2）的润滑油输送部分（20），用于仅将润滑油施加到轴（11）与驱动辊（12a）接触的部分，以及 从动辊（12b）。

公开(公告)号：US06939043B2

公开(公告)日：2005-09-06

申请号：US10118024

申请日：2002-04-09

申请人： Takeki Shirai ,  Hiroaki Mochizuki

发明人： Takeki Shirai ,  Hiroaki Mochizuki

IPC分类号： F16H25/22 ,  F16C29/06 ,  F16C33/46 ,  F16C33/50

CPC分类号： F16C29/065 ,  F16C33/506

摘要： A rolling guide apparatus includes a track rail having roller raceway surfaces and a roller circulation path including load roller raceway surfaces corresponding to the roller raceway surfaces, and plural rollers arranged and housed in the roller circulation paths and circulate in association with movement of a moving block relative to the track rail. Each roller has a ratio of approx. 1.5

摘要翻译： 滚动导引装置包括具有滚子滚道表面的轨道轨道和包括对应于滚子滚道表面的载荷滚轮滚道表面的滚子循环路径，以及布置并容纳在滚子循环路径中的多个滚子，并与移动块 相对于轨道轨道。 每个滚筒的比例约为 1.5

公开(公告)号：US06712512B2

公开(公告)日：2004-03-30

申请号：US10340714

申请日：2003-01-13

申请人： Akihiro Teramach ,  Takeki Shirai ,  Kaoru Hoshide

发明人： Akihiro Teramach ,  Takeki Shirai ,  Kaoru Hoshide

IPC分类号： F16C2906

CPC分类号： F16C29/063 ,  F16C29/008 ,  F16C29/0669 ,  F16H25/22 ,  F16H2025/2034 ,  F16H2025/204 ,  F16H2025/2242 ,  H02K7/08 ,  H02K41/033

摘要： A rolling guide device including a track rail formed with a rolling member rolling surface extending along a longitudinal direction thereof; a movable rail formed with a loaded rolling member rolling surface extending along a longitudinal direction thereof so as to oppose the rolling member rolling surface of the track rail; a track rail side rolling member circulation passage formed in the track rail so as to circulate the rolling members rolling between the track rail and the movable rail; a movable rail side rolling member circulation passage formed in the movable rail so as to circulate the rolling members rolling between the track rail and the movable rail; and a number of rolling members disposed and arranged in the track rail side rolling member circulation passage and the movable rail side rolling member circulation passage. A drive system includes such rolling guide device and linear motors having a primary side mounted to either one of the track rail and the movable rail and a secondary side mounted to another one of the track rail and the movable rail.

摘要翻译： 一种滚动导引装置，包括轨道轨道，轨道轨道形成有沿着其纵向方向延伸的滚动构件滚动表面; 形成有沿着其纵向方向延伸的负载滚动构件滚动表面以与轨道轨道的滚动构件滚动表面相对的活动轨道; 导轨侧滚动部件循环通道，其形成在所述轨道轨道中，以使在所述轨道轨道和所述可动轨道之间滚动的滚动部件循环; 可动轨侧滚动部件循环通道，其形成在所述活动导轨上，以使在所述轨道轨道和所述活动导轨之间滚动的滚动部件循环; 以及多个滚动构件，其布置和布置在轨道轨道侧滚动构件循环通道和可动轨侧滚动构件循环通道中。 驱动系统包括这种滚动导向装置和直线电动机，其具有安装到轨道轨道和可动轨道中的任一个的初级侧，以及安装到轨道轨道和可动轨道中的另一个的次级侧。

公开(公告)号：US06478206B2

公开(公告)日：2002-11-12

申请号：US09544299

申请日：2000-04-06

申请人： Gyo Shimotoyodome ,  Hirokazu Ishikawa ,  Takeki Shirai

发明人： Gyo Shimotoyodome ,  Hirokazu Ishikawa ,  Takeki Shirai

IPC分类号： B65H3510

CPC分类号： C03B33/105 ,  C03B33/10 ,  Y02P40/57 ,  Y10T83/0333 ,  Y10T83/0341 ,  Y10T225/12 ,  Y10T225/321

摘要： A method of forming a scribe line on a work surface is carried out by a scribing apparatus comprising a scribe body including an abutment member, such as cutter provided with an penetrator, having at least first and second ridgelines and a sharp tip end portion and a vibration generating member for periodically applying vibrations to the abutment member. A vibration is applied to the abutment member with the tip end portion thereof abutting against the work surface, and the scribe body is relatively moved along the work surface to thereby form a scribe line on the work surface. In this scribing method, a first angle constituted by the first ridgeline of the abutment member and the work surface and a second angle constituted by the second ridgeline thereof and the work surface are made different from each other and the first and second ridgelines are opposed in the moving direction of the scribe body.

摘要翻译： 在工作表面上形成划线的方法是通过包括具有至少具有第一和第二脊线和尖端部的诸如具有穿透器的切割器的抵接构件的划线体的划线装置来进行的， 用于周期性地向抵接构件施加振动的振动产生构件。 振动施加到邻接构件，其顶端部抵靠工件表面，并且划线体沿着工作表面相对移动，从而在工作表面上形成划线。 在这种划线方法中，由抵接构件的第一脊线和工作面构成的第一角度和由其第二脊线与工作面构成的第二角度彼此不同，并且第一和第二脊线相对于 抄写员身体的移动方向。

公开(公告)号：US06334370B1

公开(公告)日：2002-01-01

申请号：US09393660

申请日：1999-09-10

申请人： Katsuhiro Sonoda ,  Takeki Shirai ,  Shigeru Yamanaka

发明人： Katsuhiro Sonoda ,  Takeki Shirai ,  Shigeru Yamanaka

IPC分类号： F16H2522

CPC分类号： F16H25/2204 ,  B21H3/08 ,  B23P15/003 ,  F16H2025/2242 ,  Y10T29/49641 ,  Y10T29/49689 ,  Y10T74/18656 ,  Y10T74/19744 ,  Y10T74/19749

摘要： A ball rolling groove 1c is defined in an inner peripheral surface of A ball screwed nut 1 by a rolling process, not by a grinding process so that a ball screwed nut having small diameters or large leads can be manufactured. The surface of the ball rolling groove 1c is finished to be sharp without concave and convex by a plastic working by the rolling process, so that the surface is less rough. By rolling the surface by the rolling process excellent in durability, the precision of R shape of the ball rolling groove 1c can be made excellent.

摘要翻译： 滚珠丝杠螺母1的内周面通过轧制方法而不是通过研磨处理来限定球滚动槽1c，从而可以制造具有小直径或大引线的滚珠丝杠螺母。 滚珠滚动槽1c的表面通过轧制过程中的塑性加工而被精加工成没有凹凸的表面，使得该表面不那么粗糙。 通过耐久性优异的轧制加工来轧制表面，可以使滚珠槽1c的R形精度更好。

公开(公告)号：US6125968A

公开(公告)日：2000-10-03

申请号：US982399

申请日：1997-12-02

申请人： Takeki Shirai

发明人： Takeki Shirai

IPC分类号： F16C29/00 ,  F16C29/06 ,  F16C33/66 ,  F16H57/04 ,  F16N7/12 ,  F16C17/00

CPC分类号： F16N7/12 ,  F16C29/008 ,  F16C29/0642 ,  F16C33/6659 ,  F16H57/0497

摘要： The present invention relates to a lubricating oil supply system provided in a rolling guide apparatus with which a track shaft and a slide member are engaged through a rolling element such as a ball or a roller, and lubricating a rolling surface of the rolling element formed on the rolling element or the track shaft, and more particularly to an improvement for securely performing a lubrication of the rolling guide apparatus by a simple and inexpensive structure. The lubricating oil supply system comprises a supply member impregnating the lubricating oil, fixed to the slide member and applying the lubricating oil with respect to the rolling surface of the rolling element or the track shaft together with a motion of the slide member, a reservoir tank receiving the lubricating oil and mounted to the movable element, and a supply tube having a fiber entangling element therewithin and introducing the lubricating oil within the reservoir tank to the supply member.

摘要翻译： 本发明涉及一种设置在滚动导引装置中的润滑油供给系统，其中，轨道轴和滑动构件通过诸如球或滚子的滚动元件接合，并且将滚动元件的滚动表面润滑在 滚动元件或履带轴，更具体地说，涉及通过简单且便宜的结构可靠地进行滚动导向装置的润滑的改进。 润滑油供给系统包括浸渍润滑油的供给部件，其固定在滑动部件上，并且与滑动部件的运动相对于滚动体或滚动轴的滚动面一起施加润滑油，储液箱 接收润滑油并安装到可移动元件，以及在其中具有纤维缠结元件的供应管，并将储存箱内的润滑油引入供应构件。