FIELD: process engineering.
SUBSTANCE: invention relates to metal forming, particularly, to hydraulic press for stamping and extruding tubes. Proposed press comprises frame foundation made up of C-shaped yokes. Yoke heads are jointed by beams and brace rods to form top and bottom girders. Top girders provided with connection beam accommodate operating hydraulic cylinders. Piercing hydraulic cylinder is arranged on said connection beams. Bottom girders are provided with central vertical opening and inner and outer spacers. Said spacers are fixed on extreme C-like yokes and locked by tie rods. Proposed machine is equipped with two moving tables, one intended for stamping tooling and another one for extrusion tooling.
EFFECT: expanded performances.
6 cl, 7 dwg
Title | Year | Author | Number |
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HYDRAULIC PRESS | 2010 |
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Authors
Dates
2012-04-27—Published
2010-09-06—Filed