JPS602018U - Rotating shaft support structure - Google Patents

Rotating shaft support structure

Info

Publication number
JPS602018U
JPS602018U JP9277383U JP9277383U JPS602018U JP S602018 U JPS602018 U JP S602018U JP 9277383 U JP9277383 U JP 9277383U JP 9277383 U JP9277383 U JP 9277383U JP S602018 U JPS602018 U JP S602018U
Authority
JP
Japan
Prior art keywords
rotating shaft
support structure
shaft support
inner ring
ball bearing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9277383U
Other languages
Japanese (ja)
Inventor
吉郎 加藤
Original Assignee
トヨタ自動車株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP9277383U priority Critical patent/JPS602018U/en
Publication of JPS602018U publication Critical patent/JPS602018U/en
Pending legal-status Critical Current

Links

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案を適用したルーツポンプの断面図、第２
図は第１図の軸受部の拡大図である。 １・・・ハウジング、２・・・ロータ、３・・・回転軸
、９・・・軸受、１０・・・支持壁部、１２・・・外輪
、１３・・・肩部、１４・・・内輪、１５・・・ナツト
、１６・・・固形樹脂。Figure 1 is a sectional view of a Roots pump to which the present invention is applied;
The figure is an enlarged view of the bearing section in FIG. 1. DESCRIPTION OF SYMBOLS 1... Housing, 2... Rotor, 3... Rotating shaft, 9... Bearing, 10... Support wall part, 12... Outer ring, 13... Shoulder part, 14... Inner ring, 15...Nut, 16...Solid resin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 支持壁部に玉軸受を介して回転軸を支持させ、支持壁部
と玉軸受の外輪とは樹脂インジェクションによって相互
に固定される回転軸支持構造において、玉軸受の内輪の
一方側は回転軸に設けた肩部と係合し且つ他方側は回転
軸への螺合部材により締結され、さらに、該内輪が軸方
向に分割可能な構造とされていることを特徴とする回転
軸支持構造。In a rotating shaft support structure in which the supporting wall supports the rotating shaft via a ball bearing, and the supporting wall and the outer ring of the ball bearing are fixed to each other by resin injection, one side of the inner ring of the ball bearing is attached to the rotating shaft. What is claimed is: 1. A rotary shaft support structure, wherein the inner ring engages with a provided shoulder portion, the other side is fastened by a threaded member to the rotary shaft, and the inner ring is axially splittable.
JP9277383U 1983-06-18 1983-06-18 Rotating shaft support structure Pending JPS602018U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9277383U JPS602018U (en) 1983-06-18 1983-06-18 Rotating shaft support structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9277383U JPS602018U (en) 1983-06-18 1983-06-18 Rotating shaft support structure

Publications (1)

Publication Number Publication Date
JPS602018U true JPS602018U (en) 1985-01-09

Family

ID=30223146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9277383U Pending JPS602018U (en) 1983-06-18 1983-06-18 Rotating shaft support structure

Country Status (1)

Country Link
JP (1) JPS602018U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63165241U (en) * 1987-04-17 1988-10-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63165241U (en) * 1987-04-17 1988-10-27
JPH0544184Y2 (en) * 1987-04-17 1993-11-09

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