JPH0468471U

JPH0468471U -

Info

Publication number: JPH0468471U
Application number: JP11169690U
Authority: JP
Priority date: 1990-10-24
Filing date: 1990-10-24
Publication date: 1992-06-17

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例における回転電機
の吊り上げ装置の要部を示す断面図、第２図は第
１図の側面図、第３図は第１図における吊り手を
円周方向に１８０゜回動させて取付けた状態を示
す断面図、第４図は第３図の側面図、第５図は第
１図における吊り上げ装置を用いて回転電機を吊
り上げた状態を示す正面図、第６図はこの考案の
他の実施例における回転電機の吊り上げ装置の要
部を示す断面図、第７図は第６図の側面図、第８
図は従来装置の回転電機の吊り上げ状態を示す正
面図、第９図は第８図の側面図、第１０図は第８
図の線Ｘ−Ｘに沿う断面を拡大した拡大断面図、
第１１図は第１０図の側面図、第１２図は固定子
のみを吊り上げた状態を示す正面図、第１３図は
固定子に回転子を挿入して吊り上げた状態を示す
正面図である。図において、４はワイヤロープ、７，８は吊り
手、７ｂ，８ｂは取付部、７ｃ，８ｃ，８ｄは吊
り上げ部である。尚、各図中同一符号は同一また
は相当部分を示す。 Figure 1 is a sectional view showing the main parts of a lifting device for a rotating electric machine in an embodiment of this invention, Figure 2 is a side view of Figure 1, and Figure 3 shows the lifting device in Figure 1 in the circumferential direction. 4 is a side view of FIG. 3, FIG. 5 is a front view of the rotating electric machine lifted using the lifting device in FIG. 1, and FIG. Figure 6 is a sectional view showing the main parts of a lifting device for a rotating electric machine in another embodiment of this invention, Figure 7 is a side view of Figure 6, and Figure 8 is a side view of Figure 6.
The figure is a front view showing the lifting state of the rotating electric machine of a conventional device, Figure 9 is a side view of Figure 8, and Figure 10 is a side view of Figure 8.
An enlarged cross-sectional view of the cross section taken along the line X-X in the figure;
FIG. 11 is a side view of FIG. 10, FIG. 12 is a front view showing a state where only the stator is lifted, and FIG. 13 is a front view showing a state where the rotor is inserted into the stator and lifted. In the figure, 4 is a wire rope, 7 and 8 are hanging hands, 7b and 8b are attachment parts, and 7c, 8c, and 8d are lifting parts. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims

[Scope of Claim for Utility Model Registration] Two hangers with a circular cross section are protruded in the direction perpendicular to the axis at two locations on both sides of the stator of a rotating electrical machine in the longitudinal direction, and a wire rope is wrapped around each of the hangers to lift it up. In the hoisting device for a rotating electric machine, the hoist has a mounting portion on one end that is rotatably fitted into a hole drilled in the side surface of the stator, and a mounting portion on the other end that is rotatably fitted into a hole drilled in the side surface of the stator. A lifting device for a rotating electric machine, characterized in that the wire has a lifting portion eccentric from a cross-sectional center line of the mounting portion.