Transfer arrangement for multistation presses

专利名称：Transfer arrangement for multistation

presses

发明人：Gunter Riedisser申请号：US08/760604申请日：19961204公开号：US05775163A公开日：19980707

摘要：A transfer arrangement for a multistation press has two parallel gripper rails ona carrier and can be moved, together with the carrier, along a transfer curve. The gripperrails carry gripper fingers which are assigned to one another in pairs and which can bemoved toward and away from one another by an oppositely directed movement of thegripper rails. The application movement is generated by parallelogram transmissionswhich are used for the bearing and for the drive of the gripper rails. The parallelogramtransmissions are driven from a single drive source by a cardan shaft which permits theimplementation of the transfer movement without any change of the relative position ofthe gripper fingers with respect to one another. Such a transfer arrangement is arrangedon one side of the row formed by the tools and permits good access to the workpiecesfrom the respective other side. As required, the entire transfer arrangement can beremoved from the tool area, preferably in a swivel movement.

申请人：SCHULER PRESSEN GMBH & CO.

代理机构：Evenson, McKeown, Edwards & Lenahan, PL

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