JPS63129735U

JPS63129735U -

Info

Publication number: JPS63129735U
Application number: JP2230787U
Authority: JP
Priority date: 1987-02-17
Filing date: 1987-02-17
Publication date: 1988-08-24

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例による立軸回転電
機のブレーキ装置を示す断面図、第２図は第１図
の要部拡大図、第３図は従来の立軸回転電機のブ
レーキ装置を示す断面図である。図において、１はブレーキリング、２はヨーク
、３はコイル、４は吸引片、５は押上げ体、７は
ブレーキライニング、８はライニングホルダ、９
は第１のガイド、１０は第２のガイドである。尚
、図中同一符号は同一又は相当部分を示す。 Fig. 1 is a sectional view showing a brake device for a vertical shaft rotating electric machine according to an embodiment of this invention, Fig. 2 is an enlarged view of the main part of Fig. 1, and Fig. 3 is a cross section showing a conventional brake device for a vertical shaft rotating electric machine. It is a diagram. In the figure, 1 is a brake ring, 2 is a yoke, 3 is a coil, 4 is a suction piece, 5 is a push-up body, 7 is a brake lining, 8 is a lining holder, 9
is the first guide, and 10 is the second guide. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of Claim for Utility Model Registration] (1) A brake ring attached to the rotating body of a vertical shaft rotating electric machine, a yoke disposed on the underside of this brake ring and containing a coil, and a yoke disposed on the side opposite to the brake ring of this yoke. a suction piece that is attracted to the yoke and raised by the electromagnetic force of the coil; one side is connected to the suction piece, and the other side extends near the lower surface of the brake ring, and the suction piece is connected to the suction piece; A vertical shaft rotating electric machine comprising a push-up body that moves up and down, and a brake lining that is installed on the other side of the push-up body and that is pressed against the brake ring by the upward movement of the push-up body and brakes the rotating body. In the brake device, it is slidably provided in contact with the other side of the push-up body,
A lining holder on which the brake lining is installed, a first
A brake device for a vertical shaft rotating electrical machine, characterized in that a second guide is provided on the yoke and engages with the first guide. (2) The first guide is a guide hole, the second guide is a guide pin, and the guide pin is engaged with the guide hole. Brake device for vertical rotating electrical machines. (3) The first guide is a guide pin, the second guide is a guide hole, and the guide pin is engaged with the guide hole. Brake device for vertical rotating electrical machines.