JPS60108827U

JPS60108827U - electromagnetic clutch

Info

Publication number: JPS60108827U
Application number: JP20463483U
Authority: JP
Inventors: 赤池　生司
Original assignee: 厚木自動車部品株式会社
Priority date: 1983-12-27
Filing date: 1983-12-27
Publication date: 1985-07-24

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 drawings]

第１図は従来の電磁クラッチを示す断面図、第　　　４
２図は本考案の第１実施例に係る電磁クラッチを示す断
面図、第３図は間隙調整部材を示す正面　　　　□図、
第４図は第３図のＩＶ−ＩＶ矢視断面図、第５図　・　
。は本考案の第２実施例を示す要部断面図、第６図は本考
案の第３実施例を示す要部断面図である。１２・・・・・・回転軸、１２Ａ・・・・・・回転軸の
端面、１２Ｂ・・・・・・ネジ部、１３・・・・・・プ
ーリ（円板状回転体）、１７・・・・・・界磁コイル、
１８・・・・・・クラッチディスク（円板状回転体）、
２０・・・・・・取付ボス、２１・・・・・・ボス孔、
２４・・・・・・間隙調整部材、２４Ａ・・・・・・テ
ーパ面、２５・・・・・・ボルト、２５′・・・・・・
ナツト、３１・・・・・・スリット。Figure 1 is a sectional view showing a conventional electromagnetic clutch, Figure 4
Figure 2 is a sectional view showing the electromagnetic clutch according to the first embodiment of the present invention, and Figure 3 is a front view showing the gap adjustment member.
Figure 4 is a sectional view taken along the IV-IV arrow in Figure 3, and Figure 5.
. 6 is a cross-sectional view of a main part showing a second embodiment of the present invention, and FIG. 6 is a cross-sectional view of a main part showing a third embodiment of the present invention. 12...Rotating shaft, 12A...End face of rotating shaft, 12B...Threaded portion, 13...Pulley (disc-shaped rotating body), 17. ...field coil,
18...Clutch disc (disc-shaped rotating body),
20...Mounting boss, 21...Boss hole,
24...Gap adjustment member, 24A...Tapered surface, 25...Bolt, 25'...
Natsuto, 31...slit.

Claims

[Scope of utility model registration request]

(1) A pair of disc-shaped rotating bodies that are arranged opposite to each other with a predetermined gap between them and can be moved into and out of contact with each other by the electromagnetic force of a field coil, and a rotating shaft that passes freely through the shaft hole of one of the disc-shaped rotating bodies. an electromagnetic clutch comprising a mounting boss that connects the other disc-shaped rotary body integrally with the rotary member, and an end of the rotating shaft is fitted into one end of the boss hole of the mounting boss in a relatively non-rotatable manner; A gap adjustment member with a female thread cut on the other end and a taper on at least one of both axial end faces is screwed into the other end of the boss hole to abut against the end face of the rotating shaft, and this gap is An electromagnetic clutch characterized in that an adjusting member is clamped with a bolt or nut and fixed to an end face of a rotating shaft.

(2) The gap adjusting member has a slid in its radial direction.
An electromagnetic clutch according to claim 1 of the utility model registration claim.