JPS62163330U

JPS62163330U -

Info

Publication number: JPS62163330U
Application number: JP4816286U
Authority: JP
Priority date: 1986-04-02
Filing date: 1986-04-02
Publication date: 1987-10-17

Description

[Brief explanation of the drawing]

第１図は従来の電磁クラツチモートルの構造を
示す縦断面図、第２図は本考案の実施例を示す図
、第３図、第４図は電磁クラツチモートルのクラ
ツチヨーク及びブレーキチヨークの各溝を示す縦
断面図である。１……ハウジング、２……固定子、３……回転
子、４，５，６，７……軸受、８……中間ブラケ
ツト、９……フライホイール、１０……クラツチ
デイスク、１１……Ｐエンブラ、１２……クラツ
チヨーク、１３……クラツチコイル、１４……ブ
レーキヨーク、１５……ブレーキコイル、１６…
…出力軸、１７……ブレーキデイスク、１８……
クラツチリング、１９……ブレーキリング、２０
……スプライン軸、２１……クラツチライニング
、２２……ブレーキライニング、２３……エンド
カバー、２４……モートルフアン、２５……クラ
ツチフアン、２６……プーリカバー、２７……ク
ラツチヨーク溝、２８……ブレーキヨーク溝、２
９……クラツチモールド材、３０……ブレーキモ
ールド材。 Fig. 1 is a longitudinal sectional view showing the structure of a conventional electromagnetic clutch motor, Fig. 2 is a view showing an embodiment of the present invention, and Figs. 3 and 4 are each of the clutch yoke and brake yoke of the electromagnetic clutch motor. It is a longitudinal cross-sectional view showing a groove. 1... Housing, 2... Stator, 3... Rotor, 4, 5, 6, 7... Bearing, 8... Intermediate bracket, 9... Flywheel, 10... Clutch disk, 11... P Embra, 12...Clutch yoke, 13...Clutch coil, 14...Brake yoke, 15...Brake coil, 16...
...Output shaft, 17...Brake disc, 18...
Clutch ring, 19... Brake ring, 20
... Spline shaft, 21 ... Clutch lining, 22 ... Brake lining, 23 ... End cover, 24 ... Motor fan, 25 ... Clutch fan, 26 ... Pulley cover, 27 ... Clutch yoke groove, 28 ... ...Brake yoke groove, 2
9...Clutch mold material, 30...Brake mold material.

Claims

[Scope of utility model registration request]

An electric motor consisting of a rotor and a stator; an inertial body fixed to the rotating shaft of the electric motor; a clutch disk fixed to the inertial body; and a fixed outer frame located opposite the brake disk and the clutch disk, respectively. A clutch ring and a brake ring are provided on the output shaft which is rotatably supported via a bearing and are provided to be slidable in the axial direction but not rotatable in the rotational direction, and the clutch ring and the brake ring are fixedly provided within the fixed outer frame. In a yoke structure of a brake yoke and a clutch yoke of an electromagnetic clutch motor, which are comprised of a clutch yoke and a brake yoke, each of which has a built-in coil for engaging or disengaging the clutch disc and brake disc, respectively, the coil is held within the yoke. The yoke structure of an electromagnetic clutch motor is characterized by a structure in which the molded material has grooves on the inner surface of the yoke.