公开(公告)号：EP3261800B1

公开(公告)日：2018-12-12

申请号：EP16707684.3

申请日：2016-02-24

申请人： Ecoroll AG, Werkzeugtechnik

发明人： OSTERTAG, Alfred ,  ZENK, Stefan

IPC分类号： B23P9/04 ,  B21H7/18 ,  C21D7/02 ,  C21D7/08 ,  B24B39/00 ,  C21D9/30 ,  C21D7/04

CPC分类号： B23P9/04 ,  B24B39/006 ,  B25D1/16 ,  C21D7/04 ,  C21D9/30

公开(公告)号：EP3261800A1

公开(公告)日：2018-01-03

申请号：EP16707684.3

申请日：2016-02-24

申请人： Ecoroll AG, Werkzeugtechnik

发明人： OSTERTAG, Alfred ,  ZENK, Stefan

IPC分类号： B23P9/04 ,  B21H7/18 ,  C21D7/02 ,  C21D7/08 ,  B24B39/00 ,  C21D9/30

CPC分类号： B23P9/04 ,  B24B39/006 ,  B25D1/16 ,  C21D7/04 ,  C21D9/30

摘要： The invention relates to a hammering device (10) for influencing the outer zone of workpieces (14) comprising a beating tool (16) for acting on the workpiece (14), a beating mechanism (18), which has a beater (20) for producing a beating pulse on the beating tool (16), and a drive (32) for driving the beating mechanism (18), wherein the beating mechanism (18) has at least a second beater (20) for producing a beating pulse on the beating tool (16). It is provided according to the invention that the beating mechanism (18) has a drive shaft (30), which extends along a drive axis (A), and a wobble ring (28) for transforming a rotational movement of the drive shaft (30) into a translational movement and the first beater (20.1) and the second beater (20.2) are driven by the wobble ring (28).