Skiving head and process for skiving cylinders and cylinder tubes
AssigneeEcoroll AG Werkzeugtechnik
InventorAlfred Ostertag
Life of this patent
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Abstract
In order to eliminate errors in roundness and the occurrence of helical waves, a skiving head is provided with at least three skiving blades arranged in a radially displaceable manner in the skiving head. With this skiving head, both the requirement for self-centering of the skiving blade set as well as the requirement for circular skiving geometry with consistent cutting depth are fulfilled.
Claims18
A skiving head for skiving out cylinders and cylinder tubes comprising:
- a common body having a continuously tapered cross section along its entire length and which is movably disposed in the skiving head;
- at least three skiving blades being arranged floating and radially movable in the skiving head in relation to the skiving head by said common body, said skiving blades being positioned on a substantially same plane.
A process for the skiving out of a body in a form of a cylinder, comprising:
- introducing a skiving head into the body to be peeled out, said skiving head having a central axis and at least three skiving blades being positioned floating in and along a common body having a tapered profile along its entire length and extending out on a substantially same plane and being capable of movement radially to the central axis of the skiving head based on a corresponding axial movement of said common body.
A skiving head for skiving out cylinders and cylinder tubes comprising:
- a common body having a substantially conical shape and which is movably disposed in said skiving head;
- and
- at least three skiving blades being arranged floating and radially movable in the skiving head in relation to the skiving head by said common body, said skiving blades being positioned on a substantially same plane wherein said at least three skiving blade are in contact with said common body so that a movement by said common body in an axial direction causes a corresponding movement of said at least three skiving blades in a radial direction.
A skiving head for skiving out cylinders and cylinder tubes comprising:
- a common body having a substantially pyramidal shape and which is movably disposed in said skiving head;
- and
- at least three skiving blades being arranged floating and radially movable in the skiving head in relation to the skiving head by said common body, said skiving blades being positioned on a substantially same plane wherein said at least three skiving blade are in contact with said common body so that a movement by said common body in an axial direction causes a corresponding movement of said at least three skiving blades in a radial direction.
Dependencies are inferred from the claim text.