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    • 8. 发明专利
    • Vice
    • JP2011016194A
    • 2011-01-27
    • JP2009162500
    • 2009-07-09
    • Tamami Minagawa玉美 皆川
    • MINAGAWA TAMAMI
    • B25B1/22B25B1/24
    • PROBLEM TO BE SOLVED: To provide a vice which easily changes a height of the whole vice without using a tool, irrespective of work contents or purpose of a worker, or a place of work.SOLUTION: The vice 1 includes a head 10 having a hold part 13 and a first screw 11 holding and fixing a work piece; a joint 60 having a second screw 61 and a third screw 62 and connected to the head 10; and a mounting part 80 having a fourth screw 81, connected to the head 10 or joint 60, and fixing the head 10 or the joint 60 with respect to a work table. The head 10 is connected to the joint 60 via the first screw 11 and the second screw 61, or to the mounting part 80 via the first screw 11 and the fourth screw 81, the joint 60 is connected to the mounting part 80 via the third screw 62 and the fourth screw 81; and the first screw 11 and the third screw 62, and the second screw 61 and the fourth screw 81 are respectively formed by the same screw mechanism.
    • 要解决的问题:提供一种在不使用工具的情况下容易地改变整个恶意的高度的恶意,而不管工作人员的工作内容或目的,或工作场所。工具1包括头10,头10具有 保持部件13和保持固定工件的第一螺钉11; 具有第二螺钉61和第三螺钉62并连接到头部10的接头60; 以及安装部80,其具有连接到头部10或接头60的第四螺钉81,并且相对于工作台固定头10或接头60。 头部10通过第一螺钉11和第二螺钉61连接到接头60,或者经由第一螺钉11和第四螺钉81连接到安装部80,接头60经由第三螺钉11连接到安装部80 螺钉62和第四螺杆81; 并且第一螺钉11和第三螺钉62以及第二螺钉61和第四螺钉81分别由相同的螺钉机构形成。
    • 10. 发明专利
    • Jig for shaft
    • JIG FOR SHAFT
    • JP2008155308A
    • 2008-07-10
    • JP2006345209
    • 2006-12-22
    • Tottori Institute Of Industrial Technology地方独立行政法人鳥取県産業技術センター
    • KIMURA KATSUNORI
    • B25B1/24
    • PROBLEM TO BE SOLVED: To provide a jig for a shaft, which jig has a simple structure, and has a plurality of fixing directions, and can perform highly accurate fixing, and has excellent versatility.
      SOLUTION: Half split jig 5 is symmetry with respect to right and left direction, and grips a shaft having a diameter of a millimeter-order. The jig 5 has horizontal gripping grooves Mpara which are formed on the upper portions of opposed surfaces by narrowing the distance between them, and grip the shaft along its axis by horizontally placing the shaft thereon, and vertical gripping grooves Mvert formed at the central portions of the opposed surfaces C in the vertical direction. The horizontal gripping grooves Mpara are V-shape recessed streaks having the width between them so as to become wider upward and having a stepped structure alternately connecting the tilted surfaces and the vertical surfaces horizontally extending in the axial direction. The vertical gripping grooves Mvert form a nearly rhombus shape hole in a plane view formed in the vertical direction by opposing V shape grooves formed on the respective opposed surfaces. In this case, the V shape grooves are formed by curved surfaces in which both sides of the V shape are configured by slightly convex curves elongating in the vertical direction intact.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提供一种用于轴的夹具,该夹具具有简单的结构,并且具有多个固定方向,并且可以执行高精度的定影,并且具有优异的通用性。 解决方案:半分割夹具5相对于左右方向是对称的,并且夹持直径为毫米级的轴。 夹具5具有水平夹持槽Mpara,它们通过使它们之间的距离变窄而形成在相对表面的上部上,并且通过将轴水平放置在其上而沿其轴线夹持轴,并且在中心部分形成垂直夹持槽Mvert 相对的表面C在垂直方向上。 水平把持槽Mpara是V形凹条,它们之间具有宽度,从而向上变宽,并且具有交替地连接倾斜表面和沿轴向水平延伸的垂直表面的阶梯状结构。 纵向夹持槽Mvert通过形成在各个相对的表面上的相对的V形槽形成在垂直方向上形成的平面图中的几乎菱形形状的孔。 在这种情况下,V形槽由弯曲表面形成,其中V形的两侧由在垂直方向上延伸的略微凸起的曲线构成。 版权所有(C)2008,JPO&INPIT