FIELD: devices for plastic working of parts. SUBSTANCE: die has matrix and counterwringer, which are mounted on lower plate, movable wedge-shaped stop, as well as punch and pressure member, which are connected with upper plate. Wedge-shaped stop is mounted in guides on counterwringer, whose working surface is inclined towards upper plate at an angle corresponding to wedge angle of wedge-shaped stop. Punch is mounted for rocking in plane perpendicular to matrix working surface. Wedge-shaped stop motion limiting member is positioned on counterwringer. Wedge-shaped stop is positioned on counterwringer for reciprocation in the direction parallel to punch motion direction. Springs embracing punch are positioned on stop at diametrically opposed sides. EFFECT: increased efficiency and simplified construction. 3 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DIE FOR FACE BENDING OF PARTS FROM SHEET BILLETS | 0 |
|
SU1444042A1 |
| MATRIX FOR TURRET-TYPE AUTOMATIC DIE | 1993 |
|
RU2064852C1 |
| FOR CHAMFERING | 0 |
|
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| FIR FOR MAKING CHAMFERS | 0 |
|
SU1581421A1 |
| DIE FOR BENDING U-SHAPED ARTICLES | 0 |
|
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| DIE FOR COINING RADIUS AND FLANGE OF BOX PARTS | 1993 |
|
RU2074039C1 |
| DIE FOR CUTTING-OFF ANGLES BLANKS | 0 |
|
SU1005986A1 |
| GENERAL-PURPOSE DRAWING DIE | 1992 |
|
RU2025170C1 |
| COMPOUND DIE | 0 |
|
SU841724A1 |
| METHOD OF TRIMMING HOLES IN RIGID MATERIAL | 1994 |
|
RU2054342C1 |
