专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明专利

JP2012180863A Preload adjusting mechanism of linear actuator 有权
标题翻译：线性致动器的调速机构
公开(公告)号：JP2012180863A
公开(公告)日：2012-09-20
申请号：JP2011042837
申请日：2011-02-28
申请人： Ckd Corp , Ckd株式会社
发明人： FUKAMACHI TETSUYA , SATO KIMIYA
IPC分类号： F16C29/06
摘要： PROBLEM TO BE SOLVED: To provide a preload adjusting mechanism which can adjusts a preload between a guide rail and a guide member without enlarging the linear actuator.SOLUTION: A work placing face 31b is formed at the upper face of a slide table 31, and an insertion hole 31a extending toward the guide member 36 from the work placing face 31b is formed at the slide table 31. A shaft member 40 is inserted into the insertion hole 31a. Then, since a component of a force of an axial force of the shaft member 40 is made to act on a pressing face 36a of the guide member 36, the insertion hole 31a is formed so as to obliquely extend toward the pressing face 36a of the guide member 36 from the work placing face 31b.
摘要翻译：要解决的问题：提供一种预调节机构，其可以在不增加线性致动器的情况下调节导轨和引导构件之间的预载荷。解决方案：在滑台31的上表面上形成有工件放置面31b，并且在滑台31上形成有从工作放置面31b向引导构件36延伸的插入孔31a。 40插入到插入孔31a中。然后，由于轴构件40的轴向力的分量作用在引导构件36的按压面36a上，所以插入孔31a形成为朝向引导构件36从工作放置面31b。版权所有（C）2012，JPO＆INPIT

12. 发明专利

JP2010223305A LINEAR ACTUATOR WITH SLIDE TABLE 审中-公开
公开(公告)号：JP2010223305A
公开(公告)日：2010-10-07
申请号：JP2009070213
申请日：2009-03-23
申请人： CKD CORP
发明人： FUKAMACHI TETSUYA , SATO KIMIYA
IPC分类号： F15B15/02 , F15B15/14
摘要： PROBLEM TO BE SOLVED: To provide a linear actuator with a slide table capable of suppressing the height of the slide table. SOLUTION: A floating member 19 fastened and fixed to a tip end of a piston rod 17 by a male screw 20 includes a cylindrical small diameter part 191, a first large diameter part 192, and a second large diameter part 193. The circumferential edge of the first large diameter part 192 includes flat edges 194, 195 that are flat in the direction vertical to the loading direction of the slide table 13 (direction of an arrow R) with respect to a guide block 12 viewed in the moving direction of a piston 16. In the first large diameter part 192, a maximum width T (a distance between the flat edges 194, 195) in the loading direction of the slide table 13 (direction of the arrow R) with respect to the guide block 12 is formed shorter than a maximum width Y in the direction vertical to the loading direction R viewed in the moving direction P of the piston 16. The piston 16 is formed in a flat shape that is unturnable inside the cylinder block 11. COPYRIGHT: (C)2011,JPO&INPIT

13. 发明专利

JP2000170714A FITTING FOR ACTUATOR ATTACHING MEMBER 失效
公开(公告)号：JP2000170714A
公开(公告)日：2000-06-20
申请号：JP34986198
申请日：1998-12-09
申请人： CKD CORP
发明人： ITO YUICHI , SATO KIMIYA
IPC分类号： F15B15/28
摘要： PROBLEM TO BE SOLVED: To provide a fitting for actuator attaching member that enhances fitting stability of attaching member. SOLUTION: A fitting body 18 that can be inserted from an upper open side into a fitting groove 15 formed in a cylinder tube 12 is provided. A fitting and holding unit 19 to hold a positioning sensor 16 by fitting into it is installed in a part of the fitting body 18. Engaging units 22 which can be engaged on and removed from engaged parts 15b, 15c installed inside of the fitting groove 15, when the fitting body 18 is displaced to the fixed state from the inserted state into the fitting groove 15, are installed to protrude on both sides of the fitting body 18. And by tightening a male screw 28 under the state that a part of the positioning sensor 16 is fitted into the fitting and holding unit 19, the positioning sensor 16 is assembled in the fitting groove 15.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式