Adjustment device for a fine machining tool
AssigneeDr. Jorg Guhring
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 means 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.
Claims23
An adjustment device for adjusting the position of at least one cutter of a fine machining tool with respect to a cutter support, the adjustment device comprising:
- the cutter support borders at least one pressure chamber which is arranged in the adjustment direction of the cutter with a displacement with respect to the cutter and which is filled with a pressure means which can be placed under pressure with a pressure generation device, wherein
- between the cutter and the pressure chamber a cutter support wall remains which is elastically deformable upon application of pressure by the pressure transfer means to adjust the cutter position.
The adjustment device according to 1, wherein the extension of the pressure chamber is limited in the circumferential direction locally to the region of the cutter.
Dependencies are inferred from the claim text.