公开(公告)号：US20150321302A1

公开(公告)日：2015-11-12

申请号：US14410358

申请日：2013-04-30

Applicant: PASCAL ENGINEERING CORPORATION

Inventor： Takayuki KAWAKAMI

IPC: B23Q3/18 ,  B23Q1/00

CPC classification number: B23Q1/0063 ,  B23Q3/18

Abstract: In an object positioning/fixing device that positions and fixes a target object on a base member in the horizontal direction and in the vertical direction, a structure is provided in which, in a state in which the target object is pressed against the base member and fixed thereon by a fixation mechanism: first and second tapered engagement surfaces of first and second reference members are closely contacted against the inner circumferential surfaces of first and second annular engagement members via elastic deformation of the first and second annular engagement members; also first and second base end contact surfaces of the first and second reference members are contacted against the base member; and a pair of regulated surfaces of the second annular engagement member are closely contacted against a pair of regulating surfaces of a second installation hole via elastic deformation of the second annular engagement member.

Abstract translation: 在将目标物体在水平方向和垂直方向上定位和固定在基底构件上的物体定位/固定装置中，提供一种结构，其中，在目标物体被压靠在基底构件上的状态下， 通过固定机构固定在其上;第一和第二参考构件的第一和第二锥形接合表面通过第一和第二环形接合构件的弹性变形与第一和第二环形接合构件的内圆周表面紧密接触; 第一和第二参考构件的第一和第二基端接触表面也接触基座构件; 并且第二环形接合构件的一对调节表面通过第二环形接合构件的弹性变形与第二安装孔的一对调节表面紧密接触。

公开(公告)号：US20160271758A1

公开(公告)日：2016-09-22

申请号：US14442264

申请日：2013-10-24

Applicant: PASCAL ENGINEERING CORPORATION

Inventor： Takayuki KAWAKAMI

IPC: B25B5/06 ,  F15B15/14

CPC classification number: B25B5/062 ,  B25B5/061 ,  F15B15/063 ,  F15B15/1466 ,  F15B15/149 ,  F15B15/2807

Abstract: A fluid pressure cylinder comprises a rod insertion hole formed in a piston member, an auxiliary rod provided to a head side wall member so as to be inserted into the rod insertion hole, an open/shut valve mechanism for detection, and a fluid passage that is opened and shut by the open/shut valve mechanism. The open/shut valve mechanism includes a valve body reception hole formed in the auxiliary rod, a valve body that is movably held in the valve body reception hole and that has a recessed engagement portion on its external peripheral portion, and a spherical body mounted on the auxiliary rod so as to engage with the recessed engagement portion; when the piston member has reached a set shifting position, the valve body is changed over to the closed position or to the opened position due to cooperation between the spherical body, the recessed engagement portion, and the inner peripheral wall portion of the rod insertion hole.

Abstract translation: 流体压力缸包括形成在活塞构件中的杆插入孔，设置到头侧壁构件以便插入杆插入孔中的辅助杆，用于检测的打开/关闭阀机构和流体通道， 被打开/关闭阀机构打开和关闭。 打开/关闭阀机构包括形成在辅助杆中的阀体接收孔，可移动地保持在阀体接收孔中并且在其外周部具有凹入接合部的阀体，以及安装在 所述辅助杆与所述凹入接合部接合; 当活塞构件已经到达设定的换档位置时，由于球体，凹入接合部分和杆插入孔的内周壁部分之间的协调，阀体转换到关闭位置或打开位置 。

公开(公告)号：US20160052096A1

公开(公告)日：2016-02-25

申请号：US14782398

申请日：2014-02-14

Applicant: PASCAL ENGINEERING CORPORATION

Inventor： Takayuki KAWAKAMI

IPC: B23Q1/00

CPC classification number: B23Q1/009

Abstract: A positioning device capable of increasing the amount of diametrical expansion of an engagement member to be engaged in a cylindrical hole in a workpiece, and capable of performing positioning while not exerting any force on the workpiece in the downward direction positions a cylindrical hole (Ha) in a workpiece (W) in a first direction while permitting shifting thereof in a second direction, the device comprising: the insertion shaft member; a hydraulic cylinder for driving the insertion shaft member; a pair of engagement members; a taper engagement mechanism for shifting the engagement members to increase their diameter; and a movement permitting holding mechanism that, along with supporting the engagement members, so that they cannot shift in the first direction but are capable of shifting in the second direction.

Abstract translation: 一种定位装置，其能够增加要接合在工件中的圆柱形孔中的接合构件的直径膨胀量，并且能够在向下的方向上不对工件施加任何力的情况下执行定位，所述定位装置将圆柱形孔（Ha） 在工件（W）上沿第一方向移动，同时允许其在第二方向上移动，该装置包括：插入轴构件; 用于驱动插入轴构件的液压缸; 一对参与成员; 用于使接合构件移动以增加其直径的锥形接合机构; 以及运动允许保持机构，其与支撑接合构件一起使得它们不能在第一方向上移动，而是能够沿第二方向移动。