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1. 发明公开

KR20180042261A 선회 베어링 审中-公开
公开(公告)号：KR20180042261A
公开(公告)日：2018-04-25
申请号：KR20187005116
申请日：2016-07-22
申请人： THK CO LTD
发明人： SAKAI JUNICHI , HOSHIDE KAORU , MAKI NOBUYUKI , ITO MASATO , OZAKI TOMOYA
IPC分类号： F16C19/36 , F16C33/64 , F16C35/07
CPC分类号： F16C19/36 , F16C33/64 , F16C35/07
摘要： 이선회베어링(10)은, 외주면에내륜측전동체구름주행면(12)을갖는내륜(11)과, 내주면에외륜측전동체구름주행면(22)을가짐과함께, 당해외륜측전동체구름주행면(22)이내륜측전동체구름주행면(12)과대향하도록내륜(11)의외측에배치되는외륜(21)과, 내륜측전동체구름주행면(12)과외륜측전동체구름주행면(22)에의해형성되는전동체구름주행로(28)에전동가능하게배치되는복수의전동체(31)를구비하고있다. 그리고, 내륜(11) 또는외륜(21)은, 프레스가공에의해외곽형상이형성된프레스가공부와, 제거가공에의해형성된적어도내륜측전동체구름주행면(12) 또는외륜측전동체구름주행면(22)을포함하는제거가공부가, 혼재되어구성되어있다. 이러한구성에의해, 일정한성능을유지하면서도저렴하게제조할수 있는구조를구비한선회베어링을제공하는것이가능하게된다.

2. 发明公开

KR20180039171A 운동 안내 장치 审中-公开
公开(公告)号：KR20180039171A
公开(公告)日：2018-04-17
申请号：KR20187008795
申请日：2016-09-09
申请人： THK CO LTD
发明人： HOMMA KAZUTO , HASEBE KENICHI , MAEDA TOSHIHISA , SAKAI JUNICHI , MAKI NOBUYUKI , HOSHIDE KAORU
IPC分类号： F16C29/04 , F16C29/00 , F16H25/20
CPC分类号： F16C29/04
摘要： 궤도부재나이동부재와전동체구름주행홈 및부하전동체구름주행홈을별개의부재로구성함으로써저렴하게제조할수 있음과함께, 궤도부재나이동부재에전동체구름주행홈이나부하전동체구름주행홈을조립장착하는때에용이하게전동체구름주행홈과부하전동체구름주행홈 사이의간극을적절한양으로조정할수 있는운동안내장치를제공한다. 길이방향을따라서연장되는기부와, 상기기부의폭 방향의양단으로부터기립설치함과함께, 길이방향을따라서전동체구름주행홈이형성된한 쌍의벽부를구비한궤도부재와, 상기벽부의사이를길이방향을따라서이동가능하게조립됨과함께, 상기전동체구름주행홈에대응하는부하전동체구름주행홈이형성된한 쌍의안내부재가조립장착되는이동부재로이루어지는운동안내장치이며, 상기안내부재의적어도어느한쪽에는, 상기부하전동체구름주행홈이마련되는면과는반대측의면에가압부재가마련되어있다.

3. 发明授权

KR100944334B1 Timing belt type turning device 有权
标题翻译：定时皮带类型转动装置
公开(公告)号：KR100944334B1
公开(公告)日：2010-03-03
申请号：KR20090106795
申请日：2009-11-06
申请人： SAMICK THK CO LTD
发明人： LEE EUN SOO , LEE SANG YOON , GWAK DONG MIN , LEE JUNG KWANG
IPC分类号： B23Q5/00 , B23B13/00 , B23B13/12 , B23Q3/00
摘要： PURPOSE: A timing belt type rotation device is provided to prevent a product from being worn away and the running accuracy from being decreasing due to the driving force loss. CONSTITUTION: A timing belt type rotation device comprises a supporting frame(10), first and second driven pulleys(20,20'), first and second driving pulleys, a rotation timing belt(40) and a drive timing belt(50). The supporting frame is installed on each other face on a supporting plate(11). An accommodating groove(12) is formed on the position where the product is settled. The first and second driven pulleys are mounted on both end of the accommodating groove. The first and second driving pulleys are installed in order to be separated with the first and second driven pulleys. The first and second driving pulleys are operated with a motor(M). The rotation timing belt is meshed with the first driving pulley and the first driven pulley. The rotation timing belt has loose tension in between with the first driven pulley. The rotation timing belt supports the settled product through the accommodating groove. The driving timing belt rotates and is meshed with the second driven pulley and the second driving pulley. The tension of the driving timing belt is controlled using an idler which is mounted on the lower end of the second driven pulley.
摘要翻译：目的：提供同步带式旋转装置，以防止产品磨损，并且由于驱动力损失而使运行精度降低。构成：同步带式旋转装置包括支撑框架（10），第一和第二从动皮带轮（20,20'），第一和第二驱动滑轮，旋转正时皮带（40）和驱动同步皮带（50）。支撑框架安装在支撑板（11）上的彼此面上。容纳槽（12）形成在产品沉降位置上。第一和第二从动带轮安装在容纳槽的两端。安装第一和第二驱动滑轮以便与第一和第二从动滑轮分离。第一和第二驱动滑轮由马达（M）操作。旋转同步带与第一驱动滑轮和第一从动滑轮啮合。旋转正时皮带在第一从动滑轮之间具有松弛的张力。旋转定时带通过容纳槽支撑沉降的产品。驱动同步带旋转并与第二从动皮带轮和第二驱动皮带轮啮合。使用安装在第二从动带轮的下端的惰轮来控制行驶同步皮带的张力。

4. 发明授权

KR100944355B1 Percussion device 有权
标题翻译：冲击装置
公开(公告)号：KR100944355B1
公开(公告)日：2010-03-02
申请号：KR20090106797
申请日：2009-11-06
申请人： SAMICK THK CO LTD
发明人： LEE EUN SOO , LEE SANG YOON , GWAK DONG MIN , LEE JUNG KWANG
IPC分类号： G01M7/08 , G01N3/34
摘要： PURPOSE: A hammering device is provided to easily control hitting power of a hammer using an adjusting ring, and to prevent neighboring components from being damaged by shock. CONSTITUTION: A hammering device is composed of a coupler(10) and a hammer(20). The coupler is transferred to the front and rear with a rod, and is opened and closed by a fixing piece(14). The rod is installed in one end of a base plate(1). The hammer is installed in the other end of the base plate with a spring(24). The tension of the spring is controlled by an adjusting ring(24a) installed in the hammer or the base plate.
摘要翻译：目的：提供一种锤击装置，以便通过调节环轻松控制锤子的击打力，并防止相邻部件受到冲击而损坏。构成：锤击装置由联结器（10）和锤（20）构成。联接器用杆转移到前后，并通过固定件（14）打开和关闭。杆安装在基板（1）的一端。锤子用弹簧（24）安装在基板的另一端。弹簧的张力由安装在锤子或基板中的调节环（24a）控制。

5. 发明申请

WO1997048912A1 LINEAR ROLLER GUIDE 审中-公开
标题翻译：线性滚子指南
公开(公告)号：WO1997048912A1
公开(公告)日：1997-12-24
申请号：PCT/JP1997001696
申请日：1997-05-20
申请人： THK CO., LTD. , SHIRAI, Takeki
发明人： THK CO., LTD.
IPC分类号： F16C29/06
CPC分类号： F16C29/0666 , F16C29/0607
摘要： The arrangement relation between four rows of rollers interposed between a movable block and a track rail and the contact structure of the rollers are elaborated, whereby the rigidity of the movable block with respect to its shape is improved. Two upper rows of rollers (21, 22) are provided in the central portion of the upper surface of a track rail (1) and roller rolling surfaces (61, 62) opposed to the rolers (21, 22) are formed on the upper surface of the track rail (1) and the lower surface of a horizontal portion (4) of the movable block (3). Two lower rows of rollers (23, 24) are provided on left and right side surfaces of the track rail (1), and roller rolling surfaces (63, 64) opposed to the two lower rows of lower are formed on left and right side surfaces of the track rail (1) and inner side surfaces of support leg portions (5, 5) of the movable block (3). The normals (S1, S2) of the roller rolling surfaces opposed to the two upper rows of rollers (21, 22) are inclined at predetermined angles alpha 1, alpha 2 with respect to a vertiline V. The normals (S3, S4) of the roller roll ing surfaces opposed to the two lower rows of rollers (23, 24) are inclined at a predetermined angle with respect to a horizontal line H upward toward the track rail (1)._______________________
摘要翻译：精心设计了可移动块和轨道轨道之间插入的四列辊之间的布置关系以及辊的接触结构，从而改善了可动块相对于其形状的刚性。在轨道轨道（1）的上表面的中心部分设置两排上辊（21,22），并且在滚筒（21,22）上形成有与滚子（21,22）相对的滚子滚动表面轨道轨道（1）的表面和可动块（3）的水平部分（4）的下表面。在轨道轨道（1）的左右侧表面上设置有两排下辊（23,24），在左右两侧形成有与下排两排相对的辊滚动面（63,64）轨道轨道（1）的表面和可动块（3）的支撑腿部（5,5）的内侧表面。与上述两列滚子（21,22）相对的滚子滚动面的法线（S1，S2）相对于垂直线V以规定的角度α1，α2倾斜。与两个下排的滚子（23,24）相对的滚子滚动表面相对于水平线H向着轨道（1）向上倾斜预定的角度。

6. 发明申请

WO1997042423A1 METHOD FOR MANUFACTURING A SLIDER FOR A LINEAR GUIDE DEVICE 审中-公开
标题翻译：用于制造用于线性导向装置的滑块的方法
公开(公告)号：WO1997042423A1
公开(公告)日：1997-11-13
申请号：PCT/JP1997001523
申请日：1997-05-06
申请人： THK CO., LTD. , TERAMACHI, Hiroshi , SHIRAI, Takeki
发明人： THK CO., LTD.
IPC分类号： F16C29/06
CPC分类号： F16C29/0659 , F16C29/0602 , F16C33/3825 , F16C33/64 , F16C2220/06 , Y10T29/49641 , Y10T29/4971 , Y10T29/4998
摘要： A method for manufacturing a slider for a linear guide device adapted to move along a track rail disposed on a fixed portion such as a bed and a column so as to guide a moving body such as a work table of a machine tool and an industrial robot under a load comprising a first process of machining a metallic block main body constituting a core of the slider into a predetermined shape and forming a surface on which a ball is caused to roll under a load on the block main body, and a second process of inserting the block main body in a mold for forming a mold forming material and forming from the mold forming material an endless circulating path for the ball, wherein the corner portion of the block main body that corresponds to a portion where the endless circulating path is formed is chamfered in the first process.
摘要翻译：一种用于制造线性引导装置的滑块的方法，其适于沿着设置在诸如床和柱的固定部分上的轨道轨道移动，以便引导诸如机床和工业机器人的工作台的移动体在包括将构成滑块的芯部的金属块主体加工成预定形状并形成在该主体上施加负载滚动的表面的第一工序的载荷下，以及第二工序将块主体插入到用于形成模具成型材料的模具中，并从模具成型材料形成用于球的循环循环路径，其中块体主体的与形成有环形循环路径的部分相对应的角部在第一个过程中被倒角。

7. 发明申请

WO1990010159A1 BEARING FOR STRAIGHT SLIDE AND METHOD OF SETTING THEREOF 审中-公开
标题翻译：直线滑动轴承及其设置方法
公开(公告)号：WO1990010159A1
公开(公告)日：1990-09-07
申请号：PCT/JP1990000259
申请日：1990-02-28
申请人： THK CO., LTD. , TERAMACHI, Hiroshi
发明人： THK CO., LTD.
IPC分类号： F16C29/06
CPC分类号： F16C29/064 , F16C29/001 , F16C29/004 , F16C29/0642 , F16C29/0659 , F16C29/12 , Y10T29/49641
摘要： A bearing for straight slide and a method of setting thereof according to this invention are such that the setting surface (14) of a sliding base (B) on which a movable body (5) such as a table is fixed is provided with a minute curvature so that pitching of the sliding base (B) caused by the error in setting a rail base (2) may be absorbed and mitigated by utilizing elastic deformation of the setting surface (14) occurring when the movable body (5) is fixed, whereby precision in positioning the movable body (5) guided by the sliding base (B) can be improved.

8. 发明申请

WO1990002271A1 STRAIGHT SLIDING BEARING 审中-公开
标题翻译：直线滑动轴承
公开(公告)号：WO1990002271A1
公开(公告)日：1990-03-08
申请号：PCT/JP1989000829
申请日：1989-08-15
申请人： THK CO., LTD. , TERAMACHI, Hiroshi
发明人： THK CO., LTD.
IPC分类号： F16C29/06
CPC分类号： F16C29/064 , F16C29/007 , F16C29/10 , F16C29/12 , F16C39/02
摘要： A straight sliding bearing according to the present invention is provided with both a ball-and-roller bearing mechanism and a plain bearing mechanism and capable of arbitrarily regulating the frictional resistance of a slide block (1) with respect to a track base (2) by adjusting a clearance between the track base (2) and slide block (1) by a clearance adjusting means (6), whereby the contact pressure between the two surfaces constituting the plain bearing mechanism is regulated. Therefore, it is possible to give a rigidity in the axial direction as well of the track base (2) and improve the machining accuracy of a workpiece when this straight sliding bearing is used in a mechanical apparatus, such as a machine tool.

9. 发明申请

WO1990002270A1 STRAIGHT SLIDING BEARING AND STRAIGHT SLIDING TABLE 审中-公开
标题翻译：直线滑动轴承和直线滑动台
公开(公告)号：WO1990002270A1
公开(公告)日：1990-03-08
申请号：PCT/JP1989000828
申请日：1989-08-15
申请人： THK CO., LTD. , TERAMACHI, Hiroshi
发明人： THK CO., LTD.
IPC分类号： F16C29/06
CPC分类号： F16C29/0666 , B23Q1/28 , F16C29/008 , F16C29/0673 , F16C29/10 , F16C29/12 , F16C2322/39
摘要： A straight sliding bearing and a straight sliding table according to the present invention are formed so as to increase the frictional resistance occurring when a slide block (1) is moved slidingly on a track base (2), by pressing the side surfaces of rollers (4a) by a braking plate (5) which is adapted to be moved in accordance with the pressure of a fluid, and suppressing the rolling of the rollers (4), (4a) by utilizing the frictional force generated by this roller pressing operation. Since a predetermined level of rigidity can be obtained in the axial direction as well of the track base (2) by arbitrarily increasing and decreasing the sliding resistance, the sliding bearing and sliding table enable a high precision machined product to be obtained when these sliding devices are used in a mechanical apparatus, such as a machine tool.
摘要翻译：根据本发明的直滑动轴承和直的滑动台形成为当滑动块（1）在轨道基座（2）上滑动地移动时，通过按压辊的侧表面通过利用流体压力移动的制动板（5），利用由该压辊操作产生的摩擦力来抑制辊（4），（4a）的滚动。由于通过任意地增加和减少滑动阻力，可以在轨道基座的轴向方向上获得预定的刚性水平，因此当使用这些滑动装置时，滑动轴承和滑动台能够获得高精度的加工产品机械设备，例如机床。

10. 发明申请

WO1998014709A1 METHOD OF MANUFACTURING BEARING COMPONENTS HAVING ROLLING SURFACES FOR ROLLING ELEMENTS 审中-公开
标题翻译：制造滚动表面的轴承部件的制造方法
公开(公告)号：WO1998014709A1
公开(公告)日：1998-04-09
申请号：PCT/JP1997003471
申请日：1997-09-29
申请人： THK CO., LTD. , TOMITA, Masashiro
发明人： THK CO., LTD.
IPC分类号： F16C29/06
CPC分类号： F16C29/0647 , B23K20/023 , C21D9/36 , F16C29/004 , F16C29/008 , F16C33/64 , F16C35/00
摘要： A method of manufacturing bearing components having rolling surfaces for rolling elements such as balls and rollers, and more particular, a manufacturing method, which facilitates the formation of bearing components having a complex configuration. Such method comprises a first step of receiving in an atmosphere furnace a bearing body formed with rolling surfaces for rolling elements and accessory bodies to be joined to the bearing body to pressure weld them, heating the atmosphere furnace to a predetermined joining temperature and joining the bearing body and the accessory bodies by diffusion welding, a second step of regulating an atmosphere furnace temperature to a heat treatment temperature suited for quenching treatment of the bearing body and holding the atmosphere furnace at the heat treatment temperature for a predetermined period of time while keeping the bearing body and the accessory bodies in a welded state, and a third step of introducing a cooling gas into the atmosphere furnace to cool the bearing body and the accessory bodies welded with each other, thus performing a quenching treatment on the rolling surfaces of the bearing body.
摘要翻译：具体而言，制造具有滚珠和滚子等滚动体的滚动面的轴承部件的制造方法，特别是有助于形成具有复杂构造的轴承部件的制造方法。这种方法包括第一步骤，在气氛炉中接收一个滚动体滚动表面的轴承体和待连接到轴承体上的附件，以压力焊接它们，将气氛炉加热至预定的接合温度并将轴承本体和附属体通过扩散焊接进行，第二步骤是将气氛炉温度调节到适于对轴承体进行淬火处理的热处理温度，并将气氛炉保持在热处理温度一段预定时间段，同时保持轴承体和辅助体处于焊接状态;第三步骤，将冷却气体引入到气氛炉中以冷却轴承体和彼此焊接的附属体，从而对轴承的滚动面进行淬火处理身体。

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