Adjustment device for a fine machining tool
AssigneeJoerg Guehring
InventorsHans-Peter Broghammer, Rolf Ehrler
Life of this patent
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Abstract
An adjustment device for adjusting the position of at least one cutter of a fine machining tool, particularly a reamer, with respect to a cutter support (ST) is described. To allow the cutter to be adjusted as precisely as possible, the cutter support (ST) borders at least one pressure chamber (DK) which is arranged in the adjustment direction of the cutter (S) with a displacement with respect to it and which is filled with a pressure medium which can be placed under pressure using a pressure generation device. Between the cutter (S) and the pressure chamber (DK), a cutter support wall (W) remains which is elastically deformable upon application of pressure by the pressure transfer means to adjust the cutter position.
Claims15
An adjustment device for adjusting the position of at least one cutter of a fine machining tool with respect to a cutter support, the cutter support having a longitudinal axis, the adjustment device comprising:
- the cutter support bordering at least one enclosed pressure chamber which is arranged in an adjustment direction of the at least one cutter with a displacement with respect to the at least one cutter and which is filled with a pressure transfer means which can be placed under pressure with a pressure generation device, wherein
- between the at least one cutter and the at least one pressure chamber a cutter support wall remains which bulges elastically upon application of pressure by the pressure transfer means to adjust the position.
Dependencies are inferred from the claim text.