JPS59132389U

JPS59132389U - Motor forward/reverse rotation device

Info

Publication number: JPS59132389U
Application number: JP2748383U
Authority: JP
Inventors: 陽一井上
Original assignee: 株式会社三ツ葉電機製作所
Priority date: 1983-02-24
Filing date: 1983-02-24
Publication date: 1984-09-05

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、従来におけるモータの正逆回転装置側図。第
２図、イは、本考案に係るモータの正逆回転装置の実施
例図。第２図、口は本考案に係るモータの正逆回転装置
のモータに内蔵した定位置停止スイッチの内部構造図。１・・・・・・カム機構、２・・・・・・プレート、３
・・曲モータ、４・・・・・・定位置停止スイッチ、５
・・・・・・（−）端子部分、６・−・・・・・短絡部
分、７・・・・訓ル−プレート、８ａ＊ａ＊＊ａコンタ
クトプレート、９・曲・リレー、１゜・・・・・・モー
タスイッチ、ａ−ｂ−ｃ・・・・・・コンタクトプレ　
　　　　一トの接点、ｄ−ｅ−ｆ・・・・・リレーの極
、ｇ−ｇ’・ｈ−ｈ′・ｉ−ｉ’・・・リレーの端子。FIG. 1 is a side view of a conventional motor forward/reverse rotation device. FIG. 2A is an embodiment of a motor forward/reverse rotation device according to the present invention. FIG. 2 is an internal structure diagram of a fixed position stop switch built into the motor of the motor forward/reverse rotation device according to the present invention. 1...Cam mechanism, 2...Plate, 3
・・Bending motor, 4 ・・・Fixed position stop switch, 5
...... (-) terminal part, 6... short-circuit part, 7... control plate, 8a*a**a contact plate, 9. song/relay, 1゜...Motor switch, a-b-c...Contact press
one contact, d-e-f...relay pole, g-g', h-h', i-i'...relay terminal.

Claims

[Scope of utility model registration request]

In a motor forward/reverse rotation device consisting of a motor with a built-in fixed position stop switch, a motor switch, and a relay, when the motor switch is turned OFF, the relay plate rotates forward from the fixed position stop position to the reverse rotation start position, and the relay is turned ON. A forward/reverse rotation device for a motor, characterized in that a reversal circuit is formed by the above, and the reversal of the relay plate is maintained until it reaches a fixed stop position.