Method for machining a casing of an aircraft turboshaft engine and scraper tool for implementing said method
AssigneeSnecma
InventorEric Dany Robert Jean ENGRAND
Life of this patent
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Abstract
A scraper tool for deburring an edge of an aircraft turboshaft engine casing is arranged to be mounted in a milling device. The scraper tool includes a body including, on a first end, a connection for the milling device and, on a second end, a deburring module including a turning lathe platelet including at least one cutting edge arranged so as to deburr the casing edge. The deburring module includes a guide adapted to contact the edge to be deburred so as to follow the profile of the edge to be deburred without modifying the orientation of the turning lathe platelet.
Claims14
A scraper tool for deburring an edge of an aircraft turboshaft engine casing, the scraper tool being arranged to be mounted in a milling device, the tool comprising:
- a body including, on a first end, connection means for the milling device and, on a second end, a deburring module comprising a turning lathe platelet including at least one cutting edge arranged so as to deburr the casing edge,
- wherein the deburring module comprises guiding means adapted to contact the edge to be deburred so as to follow the profile of the edge to be deburred without modifying the orientation of the turning lathe platelet.
Dependencies are inferred from the claim text.