JPH0428218U - - Google Patents

Info

Publication number
JPH0428218U
JPH0428218U JP7031690U JP7031690U JPH0428218U JP H0428218 U JPH0428218 U JP H0428218U JP 7031690 U JP7031690 U JP 7031690U JP 7031690 U JP7031690 U JP 7031690U JP H0428218 U JPH0428218 U JP H0428218U
Authority
JP
Japan
Prior art keywords
cage
rolling elements
rolling
reinforcing plates
container body
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.)
Granted
Application number
JP7031690U
Other languages
Japanese (ja)
Other versions
JP2515875Y2 (en
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 filed Critical
Priority to JP1990070316U priority Critical patent/JP2515875Y2/en
Publication of JPH0428218U publication Critical patent/JPH0428218U/ja
Application granted granted Critical
Publication of JP2515875Y2 publication Critical patent/JP2515875Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/4611—Cages for rollers or needles with hybrid structure, i.e. with parts made of distinct materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Description

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

第１図は本考案に係るハイブリツト型保持器の
側面図、第２図は第１図の線−に沿う部分縦
断面図、第３図は第１図の線−に沿う円筒こ
ろ軸受の一部分を断面にした正面図である。第４
図は鋼板のプレス加工によつて製造された円筒こ
ろ軸受用保持器１Ａの従来例を示す縦断面図であ
り、第５図は鋼板の切削加工によつて製造された
円筒ころ軸受用保持器１Ｂの従来例を示す縦断面
図である。また、第６図は合成樹脂の射出成形に
よつて製造された円筒ころ軸受用保持器２の従来
例を示す縦断面図である。 １１……外輪、１２……内輪、１３……転動体
、１４……ころがり軸受（円筒ころ軸受）、１５
……第１の器体、１５Ａ，１５Ｂ……環状部材、
１５Ｃ……柱状支持部材、１６……第２の器体、
１６Ａ，１６Ｂ……円筒状補強板、１６Ｃ……連
結部材。 Fig. 1 is a side view of a hybrid type cage according to the present invention, Fig. 2 is a partial vertical sectional view taken along the line - of Fig. 1, and Fig. 3 is a partial longitudinal sectional view of the cylindrical roller bearing taken along the line - of Fig. 1. FIG. Fourth
The figure is a vertical cross-sectional view showing a conventional example of a cylindrical roller bearing cage 1A manufactured by pressing a steel plate, and FIG. 5 is a cylindrical roller bearing cage manufactured by cutting a steel plate. FIG. 1B is a vertical cross-sectional view showing a conventional example of 1B. Further, FIG. 6 is a longitudinal sectional view showing a conventional example of a cage 2 for a cylindrical roller bearing manufactured by injection molding of synthetic resin. 11... Outer ring, 12... Inner ring, 13... Rolling element, 14... Rolling bearing (cylindrical roller bearing), 15
...First container body, 15A, 15B... Annular member,
15C... Column support member, 16... Second vessel body,
16A, 16B...Cylindrical reinforcing plate, 16C...Connecting member.

Claims (1)

【実用新案登録請求の範囲】 外輪と内輪の間に複数個の転動体を位置決め状
態で転動可能に支持する転がり軸受用の保持器に
おいて、 前記転動体の幅方向両端に対向配置された２枚
の環状部材と、前記転動体の配設ピツチに対応し
た円周方向間隔を保持して前記環状部材間に延び
る複数本の柱状支持部材からなる合成樹脂製の第
１の器体と、 前記転動体の１個毎に前記環状部材の外周面上
で接合位置が交互に変化する部分円筒状の補強板
と、千鳥配列された前記部分円筒状補強板の間で
、前記第１の器体の柱状支持部材に重ね合わせ状
態で接合された連結部材からなる金属製の第２の
器体とを、一体構造に接合することによつて保持
器の本体を形成したことを特徴とするハイブリツ
ト型保持器。[Claims for Utility Model Registration] In a cage for a rolling bearing that supports a plurality of rolling elements in a positioned and rollable manner between an outer ring and an inner ring, two rollers are arranged oppositely at both ends in the width direction of the rolling elements. a first container body made of synthetic resin, comprising a plurality of annular members and a plurality of columnar support members extending between the annular members with a circumferential spacing corresponding to the arrangement pitch of the rolling elements; Partially cylindrical reinforcing plates whose joining positions alternately change on the outer circumferential surface of the annular member for each rolling element, and the columnar part of the first vessel body between the partially cylindrical reinforcing plates arranged in a staggered manner. A hybrid cage characterized in that the main body of the cage is formed by integrally joining a second metal container body made of a connecting member joined to a supporting member in an overlapping state. .
JP1990070316U 1990-06-29 1990-06-29 Hybrid cage Expired - Fee Related JP2515875Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990070316U JP2515875Y2 (en) 1990-06-29 1990-06-29 Hybrid cage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990070316U JP2515875Y2 (en) 1990-06-29 1990-06-29 Hybrid cage

Publications (2)

Publication Number Publication Date
JPH0428218U true JPH0428218U (en) 1992-03-06
JP2515875Y2 JP2515875Y2 (en) 1996-10-30

Family

ID=31606374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990070316U Expired - Fee Related JP2515875Y2 (en) 1990-06-29 1990-06-29 Hybrid cage

Country Status (1)

Country Link
JP (1) JP2515875Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013087833A (en) * 2011-10-17 2013-05-13 Nsk Ltd Radial roller bearing retainer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913122A (en) * 1982-07-05 1984-01-23 エスカーエフ・シユタイル・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフトウング Cage with two-material window for rolling bearing, particularly, roller bearing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913122A (en) * 1982-07-05 1984-01-23 エスカーエフ・シユタイル・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフトウング Cage with two-material window for rolling bearing, particularly, roller bearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013087833A (en) * 2011-10-17 2013-05-13 Nsk Ltd Radial roller bearing retainer

Also Published As

Publication number Publication date
JP2515875Y2 (en) 1996-10-30

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees