HOLDING DEVICE FOR HOLDING AN OBJECT SUCH AS A WIRE BLANK |
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| 申请号 | PCT/IB2010002981 | 申请日 | 2010-10-18 | 公开(公告)号 | WO2011048501A3 | 公开(公告)日 | 2011-06-16 |
| 申请人 | FORSBERG BENGT; | 发明人 | FORSBERG BENGT; | ||||
| 摘要 | Device for holding an elongate object (3) in a working position in a working machine for machining and also for rotation of the object. A holder part (4) has a seat (7) for the object and is rotatable about a centre of rotation which corresponds with the axis for the object in its extent in the seat. The holder part is supported in a fixed suspension device (2) by means of a motion- transmitting mechanism. This is provided with bearing arms (17, 18) connected between a drive device (30) and the holder part via pivot points (21, 22, 24, 25, 27, 28). These are situated at a distance from the centre of rotation (34) so as to create a torque on the holder part for its rotation. A locking device (5) is switched between a securement position for the object and a release position. A support mechanism (32) is situated between the suspension device and the holder part on a level with the seat and has a fixed support arm (33) having fixed support surfaces (36-40) which interact with movable support surfaces (41-45) on a support portion movable together with the holder part. | ||||||
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