Hammer forging presses
AssigneePahnke Engineering GmbH & Co. KG
InventorHans J. Pahnke
Life of this patent
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Abstract
A forging press is provided having two U-shaped vertical frame components on opposite sides of the forging axis and at an angle thereto connected to a top and a bottom transom by at least four tie rods extending from the top to the bottom transom and within the U-shaped vertical members so as to be shielded from radiant heat of the work. Strain gauges are provided on the tie rods to measure and control tension.
Claims5
A frame for a hammer forging press having a horizontal forging axis, said frame consisting of two vertical U-shaped frame members, one on each side of the forging axis of said press, a bed extending obliquely between said frame member generally at a right angle to the forging axis, said vertical members being positioned at an oblique angle to said forging axis, a top transom above the forging axis on top of and connecting said vertical members, a bottom transom including said bed beneath the forging axis and beneath and connecting said vertical members and at least four vertical tie rods connecting the top and bottom transoms.
A frame for a hammer forging press having a horizontal forging axis, said frame consisting of two vertical U-shaped frame members, one on each side of the forging axis of said press, said vertical members being positioned at an angle to said forging axis, a top transom above the forging axis on top of and connecting said vertical members, a bottom transom beneath the forging axis and beneath and connecting said vertical members and at least four vertical tie rods connecting the top and bottom transoms, wherein the tie rods are fully housed within the U-shaped side members, which side members are closed towards the forging axis to protect the tie rods against radiation from a work piece in the press.
Dependencies are inferred from the claim text.