发明名称 Mechanically-operated pressure pin to separate casting lugs - has casting clamped between heads and the pin driven down onto lug webs by hydraulic cylinder
摘要 Device for sepg. lugs (10.1) attached radially to a central casting (10) has a C-shaped frame with upper (1.1) and lower (1.2) parallel and horizontal limbs between which are located a fixed (2) and a movable (3) head. The casting (10) is clamped between these heads. A swivel axis (6) on the movable head (3) is aligned at right angles to the axis (5) of the clamping device (2, 3) and has a vertically swivable tilting lever (8) attached to it. A downward projecting pressure pin (9) is positioned on the lever between its two ends. The free end of the lever can be swivelled downwards by a power source (7) so that the pin (9) can sever the connecting web between a lug (10.1) and the casting (10) at a point where there is a weakening notch (10.2) in the web. ADVANTAGE - Sepn. of individual lugs positioned radially round a central casting is facilitated by use of mechanical rather than manual means. Use of special protection devices by the operator is also made unnecessary.
申请公布号 CH675383(A5) 申请公布日期 1990.09.28
申请号 CH19880001152 申请日期 1988.03.25
申请人 INVENTIO AG 发明人 GEIGER, WERNER
分类号 B22D31/00 主分类号 B22D31/00
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