JPS61117643U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面はこの考案の一実施例を示すもので、第１
図はタービンホイールの把持装置の側断面図、第
２図は把持部材の開閉構造を示す平面図、第３図
は同一部を破断した平面図、第４図は第２図の
―線断面図、第５図は把持部材の拡開状態を示
す一部破断平面図、第６図は形状の異なるタービ
ンホイールの把持状態を示す側面図である。 １０……支持台、１３……センタ、１７……コ
イルスプリング（弾性手段）、１９……駆動シリ
ンダ（駆動手段）、２３……把持部材、２５……
支持ピン、２７……把持爪部、Ｔ……タービンホ
イール、Ｔａ……タービンホイールの軸端、Ｔｃ
……羽根、Ｔｄ……羽根の背面。 The drawing shows one embodiment of this invention.
The figure is a side sectional view of the gripping device for the turbine wheel, Figure 2 is a plan view showing the opening and closing structure of the gripping member, Figure 3 is a partially cutaway plan view, and Figure 4 is a cross-sectional view taken along the line - , FIG. 5 is a partially cutaway plan view showing the gripping member in an expanded state, and FIG. 6 is a side view showing the gripping state of a turbine wheel having a different shape. 10... Support stand, 13... Center, 17... Coil spring (elastic means), 19... Drive cylinder (drive means), 23... Gripping member, 25...
Support pin, 27...Gripping claw portion, T...Turbine wheel, Ta...Shaft end of turbine wheel, Tc
...Feather, Td...Back surface of the feather.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ローダ装置における支持台にはタービンホイー
ルの軸端に当接可能な先端部を有するセンタをそ
の軸方向に移動可能にかつ弾性手段を介してター
ビンホイールの軸端へ向けて付勢した状態で設け
、前記支持台には把持部材を支持ピンにて軸支す
るとともに、同支持台には把持部材を回動させる
ための駆動手段を設け、同把持部材の先端部には
その回動によつて前記タービンホイールの羽根の
背面に対向可能な把持爪部を設け、把持部材の把
持爪部と前記センタとの間に前記羽根を把持可能
となしたことを特徴とするタービンホイールの把
持装置。 The support base of the loader device is provided with a center having a tip that can come into contact with the shaft end of the turbine wheel so as to be movable in the axial direction and biased toward the shaft end of the turbine wheel through elastic means. The gripping member is pivotally supported on the support base by a support pin, and the support base is provided with a drive means for rotating the gripping member, and the tip of the gripping member is provided with a driving means for rotating the gripping member. A gripping device for a turbine wheel, characterized in that a gripping claw portion that can be opposed to the rear surface of a blade of the turbine wheel is provided, and the blade can be gripped between the gripping claw portion of the gripping member and the center.