公开(公告)号：US20100206861A1

公开(公告)日：2010-08-19

申请号：US12768097

申请日：2010-04-27

申请人： Frank RUDOLPH ,  Thomas Hauck ,  Harald Meyer ,  Klaus Schneider ,  Manfred Menzinger ,  Otmar Fischer

发明人： Frank RUDOLPH ,  Thomas Hauck ,  Harald Meyer ,  Klaus Schneider ,  Manfred Menzinger ,  Otmar Fischer

IPC分类号： B23K31/02 ,  B23K9/00 ,  B23K20/02 ,  B23K20/12

CPC分类号： B23K20/121 ,  B23K20/12

摘要： A pressure welding method is provided and a pressure welding machine (1) is provided with a frame (10), two welding heads (13, 14), mobile along a feed axis (41), and two adjusting units (17, 18). The adjusting units (17, 18) include feed drives (23) for the welding heads (13, 14). The two adjusting units (17, 18) are mounted so as to be axially movable (41) on the frame (10) and are interlinked with an adjusting drive (25) by means of a common adjusting element (26) and supported in a closed system of forces while receiving the pressure welding forces, thereby relieving the frame (10). The common adjusting element (26) is configured as a continuous spindle (27) having two self-locking threads (28, 29) that run in opposite directions.

摘要翻译： 提供一种压焊方法，并且压焊机（1）设置有框架（10），沿进给轴线（41）移动的两个焊接头（13,14）和两个调节单元（17,18） 。 调节单元（17,18）包括用于焊接头（13,14）的进给驱动器（23）。 两个调节单元（17,18）被安装成在框架（10）上可轴向移动（41）并且通过公共调节元件（26）与调节驱动器（25）相互连接并且被支撑在 在接收压力焊接力的同时闭合系统的力，从而减轻框架（10）。 公共调节元件（26）构造成具有沿相反方向延伸的两个自锁螺纹（28,29）的连续主轴（27）。