Method for producing a component which has a toothing profile, and tool device
AssigneeSchaeffler Technologies AG & Co. KG
InventorsPatrick Hoferer, Michael Schlosser, Wilfried Schwenk
Life of this patent
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Abstract
A method for producing a component which has a toothing profile includes, in a first step, inserting a component blank into a mounting of a tool device configured to receive a pressing force during a movement of a pressing part of the tool device in a vertical movement direction, and, in a second step, pressing the toothing profile into the component blank using a rotational body which is coupled to the pressing part via a joint rod. When the pressing part is moved in the movement direction, the rotational body is pressed in a direction of the component blank and rolls along the component blank such that the toothing profile is formed.
Claims20
A method for production of a component having a toothing profile, comprising
- in a first step inserting a component blank into a mounting of a tool device configured to receive a pressing force in response to a pressing part of the tool device being inserted in a vertical movement direction,
- in a second step, pressing the toothing profile into the component blank using a rotational body coupled to the pressing part via a joint rod, wherein, when the pressing part is moved in vertical movement direction, the rotational body is pressed in a direction of the component blank;
- and rolls along the component blank so that the toothing profile is formed.
A tool device for producing a component having a toothing profile, comprising:
- a vertically movable pressing part,
- a mounting configured to receive a component blank, and
- a rotational body and a joint rod which couples the rotational body with the pressing part, the joint rod connecting the rotational body to the pressing part in such a way that, when the pressing part is moved vertically to form the toothing profile, the rotational body is pressed in a direction of the component blank and rolls along the component blank.
Dependencies are inferred from the claim text.