METHOD AND DEVICE FOR SECURING BLADES OF GAS-TURBINE ENGINES Russian patent published in 2005 - IPC

Abstract RU 2261782 C1

FIELD: metal machining.

SUBSTANCE: method comprises setting the device for securing the blade in the machine-tool, securing the blade to the device, measuring deviation of its actual position from the position of the reference blade, and orienting the device together with the blade until the axis of the blade and axis of the machine-tool is aligned. The device has lid and plungers. The lid is mounted inside the housing and closed with respect to it. The lid receives plungers and clamping members that are unmovable. The plungers pass through the housing, are spring-loaded with respect to it, and can axially move.

EFFECT: enhanced precision of machining and simplified structure.

2 cl, 3 dwg

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RU 2 261 782 C1

Authors

Poletaev V.A.

Gushchin Ju.N.

Dates

2005-10-10Published

2003-12-31Filed