| 摘要 |
FIELD: machine building.SUBSTANCE: adjustment device includes an adjustment pin having the first and the second ends, an external housing of an axial compressor of a gas-turbine engine and a clamping plate to hold the first end of the adjustment pin down to the first side of the external housing. The external housing has the first and the second sides. Besides, it includes a passage between the first and the second sides to arrange the adjustment pin so that the first pin end projects out of the first side, and the other pin end projects out of the second side. The second pin end has the possibility of being attached to a support element of stationary blades of the axial compressor for installation of the support element of stationary blades. The first pin end has the possibility of rotating the pin about the pin axis to change the position of the support element of stationary blades. The first pin end includes the first locking cone that converges along the pin axis with location at some distance from the second pin end from the first radial distance from the axis to the second shortened distance from the axis. The clamping plate includes the second locking cone mating to the first locking cone for being locked with the first locking cone.EFFECT: invention allows simplifying installation of a support element of stationary blades.10 cl, 9 dwg |
