-
公开(公告)号：US10549468B2
公开(公告)日：2020-02-04
申请号：US14424725
申请日：2013-08-30
发明人： Hideyuki Ogishi , Hayato Iwasaki , Yoshihide Imamura , Yuto Sakane , Toshiro Tsuji , Hiroshi Kitano
摘要： A spinning forming method includes a first forming step and a second forming step, in each of which a plate fixed to a main shaft is formed while being rotated. In the first forming step, a processing tool is brought into contact with a first main surface of the plate to form a first level-changing portion extending from the first main surface toward a second main surface. In the second forming step, the processing tool is brought into contact with the second main surface at an outer peripheral side of the first level-changing portion to form a second level-changing portion extending in an opposite direction to the first level-changing portion.
-
公开(公告)号：US10413999B2
公开(公告)日：2019-09-17
申请号：US15319831
申请日：2015-06-03
IPC分类号： B23K26/00 , B23K26/342 , B23K26/21 , B33Y10/00 , B33Y40/00 , B33Y70/00 , B23K26/70 , B23K26/144 , B22F3/105 , B22F5/10 , C22C1/04 , B22F5/00 , B23K103/14
摘要： First, an annular first layer including a plurality of beads and having a width that is not less than twice a width of the bead is formed by laser metal deposition on a peripheral surface of a base metal, the peripheral surface facing outward or inward in a radial direction. Next, a plurality of annular height raising layers each including a plurality of beads are stacked on the first layer by the laser metal deposition. According to this configuration, an axisymmetric body including a flange portion having a relatively wide width can be manufactured while making a heat affected zone in the base metal extremely small.
-
公开(公告)号：US10092941B2
公开(公告)日：2018-10-09
申请号：US14420701
申请日：2013-07-17
发明人： Hideyuki Ogishi , Hayato Iwasaki , Yoshihide Imamura , Yuto Sakane , Toshiro Tsuji , Hiroshi Kitano , Kazunori Hara
摘要： A spinning forming apparatus shapes a plate while rotating the plate around a rotational axis. The spinning forming apparatus includes: a holding member to which the plate is attached and which rotates the plate around the rotational axis; a processing tool configured to contact a first main surface of the plate to process and shape the plate; and a heater configured to heat the plate. The heater is arranged at the opposite side of the processing tool across the plate. The heater locally heats a position of a second main surface of the plate opposite to the first main surface, the position being located on a circumference around the rotational axis, the circumference being defined by a position, with which the processing tool contacts, of the plate.
-
公开(公告)号：US20150209991A1
公开(公告)日：2015-07-30
申请号：US14424725
申请日：2013-08-30
发明人： Hideyuki Ogishi , Hayato Iwasaki , Yoshihide Imamura , Yuto Sakane , Toshiro Tsuji , Hiroshi Kitano
IPC分类号： B29C47/00
摘要： A spinning forming method includes a first forming step and a second forming step, in each of which a plate fixed to a main shaft is formed while being rotated. In the first forming step, a processing tool is brought into contact with a first main surface of the plate to form a first level-changing portion extending from the first main surface toward a second main surface. In the second forming step, the processing tool is brought into contact with the second main surface at an outer peripheral side of the first level-changing portion to form a second level-changing portion extending in an opposite direction to the first level-changing portion.
摘要翻译： 一种纺丝成形方法包括第一成形步骤和第二成形步骤，其中每个在转动时形成固定到主轴的板。 在第一成形步骤中，使加工工具与板的第一主表面接触，以形成从第一主表面向第二主表面延伸的第一高度变化部分。 在第二形成步骤中，处理工具在第一高度变化部分的外周侧与第二主表面接触，以形成沿与第一高度变化部分相反的方向延伸的第二高度变化部分 。
-
公开(公告)号：US20150202677A1
公开(公告)日：2015-07-23
申请号：US14420701
申请日：2013-07-17
发明人： Hideyuki Ogishi , Hayato Iwasaki , Yoshihide Imamura , Yuto Sakane , Toshiro Tsuji , Hiroshi Kitano , Kazunori Hara
摘要： A spinning forming apparatus shapes a plate while rotating the plate around a rotational axis. The spinning forming apparatus includes: a holding member to which the plate is attached and which rotates the plate around the rotational axis; a processing tool configured to contact a first main surface of the plate to process and shape the plate; and a heater configured to heat the plate. The heater is arranged at the opposite side of the processing tool across the plate. The heater locally heats a position of a second main surface of the plate opposite to the first main surface, the position being located on a circumference around the rotational axis, the circumference being defined by a position, with which the processing tool contacts, of the plate.
摘要翻译： 旋转成形装置在使板围绕旋转轴旋转的同时成形板。 纺丝成形装置包括：保持部件，板被安装在该保持部件上，并使板绕旋转轴线旋转; 处理工具，其被配置为接触所述板的第一主表面以处理和成形所述板; 以及加热器，其被配置为加热所述板。 加热器布置在跨过板的加工工具的相对侧。 加热器局部加热板的与第一主表面相对的第二主表面的位置，该位置位于围绕旋转轴线的圆周上，圆周由处理工具与其接触的位置限定 盘子。
-
-
-
-
搜索结果
5 条记录 (耗时 0.014 秒)
