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公开(公告)号:US5408737A
公开(公告)日:1995-04-25
申请号:US130931
申请日:1993-10-04
申请人: Desmond Mailey , Jose J. Rodriguez , Jerry P. Fregoe , Curtis L. Stevens , Frank M. Dettmers, Sr. , Glenn L. Brown , Gary L. Kitzer , James G. Miller , Martin J. Hilbrands , Gary L. Vander Stel
发明人: Desmond Mailey , Jose J. Rodriguez , Jerry P. Fregoe , Curtis L. Stevens , Frank M. Dettmers, Sr. , Glenn L. Brown , Gary L. Kitzer , James G. Miller , Martin J. Hilbrands , Gary L. Vander Stel
CPC分类号: B25B5/062 , Y10T29/49998
摘要: This invention relates to an apparatus for stabilizing a work piece of ring configuration on a base. The apparatus has a first ring fixed to the base and frictionally positioned within the work piece. A second ring has a portion within the other end of the work piece and a portion covering the other end of the work piece. A plurality of hold downs are connected to a base via hydraulic cylinders and are positioned about the work piece and have arms with rollers attached thereto. In response to actuation of the cylinders, the rollers are automatically swung into position over the second ring and the rollers forcibly urge the second ring and work piece in a direction toward the base.
摘要翻译: 本发明涉及一种在基座上稳定环形结构工件的装置。 该装置具有固定在基座上并摩擦地定位在工件内的第一环。 第二环具有在工件的另一端内的部分和覆盖工件另一端的部分。 多个压紧件通过液压缸连接到基座,并且围绕工件定位并具有连接有辊的臂。 响应于气缸的致动,辊自动地摆动在第二环上方的位置,并且辊沿着朝向底座的方向强制地推动第二环和工件。
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公开(公告)号:US5553525A
公开(公告)日:1996-09-10
申请号:US266808
申请日:1994-06-28
申请人: Desmond Mailey , Jose J. Rodriguez , Jerry P. Fregoe , Curtis L. Stevens , Frank M. Dettmers, Sr. , Glenn L. Brown , Gary L. Kitzer , James G. Miller , Martin J. Hillbrands , Carl F. Strebel , Thomas A. King
发明人: Desmond Mailey , Jose J. Rodriguez , Jerry P. Fregoe , Curtis L. Stevens , Frank M. Dettmers, Sr. , Glenn L. Brown , Gary L. Kitzer , James G. Miller , Martin J. Hillbrands , Carl F. Strebel , Thomas A. King
IPC分类号: B21D28/30
CPC分类号: B21D28/30 , Y10T83/391 , Y10T83/395 , Y10T83/7487 , Y10T83/8743
摘要: A punch press machine for punching a series of holes in a cylindrical work piece has a main frame, a clamping fixture for holding the work piece, and a punch press frame having a horizontal moving punch and a die for receiving the punch. The clamping fixture is moveable relative to the main frame along a first horizontal axis and the punch press frame is moveable relative to the main frame along a second vertical axis for lowering the punch and die into a punching position with the punch on one side of the work piece and the die on the other side of the work piece.
摘要翻译: 用于冲压圆柱形工件中的一系列孔的冲压机具有主框架,用于保持工件的夹紧夹具和具有水平移动冲头和用于接收冲头的模具的冲压框架。 夹具可沿第一水平轴线相对于主框架移动,并且冲压框架可沿着第二垂直轴线相对于主框架移动,用于将冲头和模具降低到冲压位置,冲头位于 工件和工件另一侧的模具。
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