| 摘要 |
FIELD: mechanics. ^ SUBSTANCE: proposed press comprises a frame with two support members, two slides fitted in the guides and two tables that form punching zones. The frame top accommodates the main horizontal shaft. The said punching zones are arranged symmetrically to the plane of symmetry of the said main shaft that is located perpendicular to its axis of rotation. The main shaft runs in bearing supports mounted above the punching zone. The main shaft may represent a crankshaft or camshaft. ^ EFFECT: increased frame stiffness, higher efficiency of press operation. ^ 3 cl, 9 dwg |
