FIELD: process engineering.
SUBSTANCE: invention relates to metal forming. Proposed device comprises frame wherein lifting mechanism displaces. Said lifting mechanism is made up of two aligned tubes. One, outer, tube is provided with rack-type lifting mechanism. Another, inner, tube is provided with additional vertical displacement mechanism made up of drum. Said drum has pins arranged along its circumference. Inner tube is made up of two parts. One, top, part represents barrel with flange atop. Another, support, part has lengthwise cutouts to receive vertical displacement mechanism pins. Both said parts stay in contact via damping spring.
EFFECT: expanded operating performances.
3 dwg
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0 |
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AUTOMATIC LINE FOR STAMPING PARTS FROM COILED MATERIAL | 0 |
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Authors
Dates
2011-08-20—Published
2010-05-13—Filed