JPS5979596U

JPS5979596U - bearing device

Info

Publication number: JPS5979596U
Application number: JP17573782U
Authority: JP
Inventors: 細谷　美徳; 廣越　俊昭; 元美山内; 山田　和三; 阿久津　保朋; 細貝　和伸
Original assignee: 三洋電機株式会社
Priority date: 1982-11-19
Filing date: 1982-11-19
Publication date: 1984-05-29

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図は空気調和機の斜視図、第２図は従来の軸受は装
置の要部拡大断面図、第３図は本考案装置の★流側を示
す要部拡大断面図、第４図は第３図の要部拡大斜視図で
ある。一部　７・・・クロスフローファン、７′・・・ファン
の端面、８・・・電動機、１３・・・支持部材、１４・
・・回転軸、１４′・・・回転軸の端面、１６・・・軸
受は部材、１７・・・収納部、１８・・・規制部、１９
・・・突出部、２０・・・軸受押え具。　゛Fig. 1 is a perspective view of an air conditioner, Fig. 2 is an enlarged sectional view of the main part of the conventional bearing device, Fig. 3 is an enlarged sectional view of the main part of the device of the present invention showing the flow side, and Fig. 4 is an enlarged sectional view of the main part of the device. FIG. 4 is an enlarged perspective view of the main part of FIG. 3; Part 7... Cross flow fan, 7'... End face of fan, 8... Electric motor, 13... Support member, 14...
...Rotating shaft, 14'... End face of rotating shaft, 16... Bearing is member, 17... Storage section, 18... Regulating section, 19
...Protrusion, 20...Bearing holder.゛

Claims

[Scope of utility model registration request]

In a crossflow fan with one end connected to an electric motor,
A support member partially protruding from the side opposite to the fan, smaller than the diameter of the fan, and a regulating portion that is fitted into the protrusion and restricts the protrusion in the axial direction of the rotating shaft provided on the other side of the fan; The resin bearing into which the shaft is inserted and which has a built-in lubricant is composed of a bearing holding device integrally made of an elastic material with a storage part for the member, and the gap between the end face of the rotating shaft and the regulating part is adjusted in the direction of the rotating shaft of the fan. A bearing for a cross-flow fan is a device characterized in that the gap between the end face of the cross-flow fan and the supporting member is greater than or equal to that of the supporting member.