JPS6024932U - Synthetic resin cage for rolling bearings - Google Patents

Synthetic resin cage for rolling bearings

Info

Publication number
JPS6024932U
JPS6024932U JP1983117530U JP11753083U JPS6024932U JP S6024932 U JPS6024932 U JP S6024932U JP 1983117530 U JP1983117530 U JP 1983117530U JP 11753083 U JP11753083 U JP 11753083U JP S6024932 U JPS6024932 U JP S6024932U
Authority
JP
Japan
Prior art keywords
groove
synthetic resin
engagement protrusion
engagement
divided end
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
JP1983117530U
Other languages
Japanese (ja)
Other versions
JPS643851Y2 (en
Inventor
春海　藤夫
和夫 内田
Original Assignee
光洋精工株式会社
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 光洋精工株式会社 filed Critical 光洋精工株式会社
Priority to JP1983117530U priority Critical patent/JPS6024932U/en
Publication of JPS6024932U publication Critical patent/JPS6024932U/en
Application granted granted Critical
Publication of JPS643851Y2 publication Critical patent/JPS643851Y2/ja
Granted 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
    • F16C33/50—Cages for rollers or needles formed of interconnected members, e.g. chains
    • F16C33/502—Cages for rollers or needles formed of interconnected members, e.g. chains formed of arcuate segments retaining one or more rollers or needles
    • F16C33/504—Cages for rollers or needles formed of interconnected members, e.g. chains formed of arcuate segments retaining one or more rollers or needles with two segments, e.g. two semicircular cage parts
    • 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
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window cages
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/70—Positive connections with complementary interlocking parts
    • F16C2226/74—Positive connections with complementary interlocking parts with snap-fit, e.g. by clips

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 drawings]

第１図はこの考案の実施例の保持器側面図、第２図は第
１図の要部平面図、第３図は第１図の保持器の分割端部
の斜面図、第４図は別の実施例の保持器側面図、第５図
は第４図の要部平面図、第６図は第４図の保持器の分割
端部の斜面図、第７図はさらに別の実施例の保持器要部
の平面図である。 １・・・保持器、２，３・・・保持器部分、５，９・・
・分割端部、７，１５・・・第１の係合溝、８，１３・
・・第２の係合溝、１１．１８・・・第１の係合突部、
１２．１４・・・第２の係合突部、８ａ、１３ａ・・・
第２の保合溝の上面、８ｂ・・・第２の係合溝の下面、
１２ａ：　１４ａ・・・第２の係合突部の上面、１２ｂ
・・・第２の係合突部の下面。 第３図 第４図Fig. 1 is a side view of the cage of the embodiment of this invention, Fig. 2 is a plan view of the main part of Fig. 1, Fig. 3 is a perspective view of the divided end of the cage of Fig. 1, and Fig. 4 is FIG. 5 is a plan view of the main part of FIG. 4, FIG. 6 is a perspective view of the divided end of the cage of FIG. 4, and FIG. 7 is still another embodiment. FIG. 3 is a plan view of the main parts of the cage. 1... Cage, 2, 3... Cage part, 5, 9...
・Divided end portion, 7, 15...first engagement groove, 8, 13・
...Second engagement groove, 11.18...First engagement protrusion,
12.14...Second engagement protrusion, 8a, 13a...
The upper surface of the second engagement groove, 8b...the lower surface of the second engagement groove,
12a: 14a...upper surface of the second engagement protrusion, 12b
...The lower surface of the second engagement protrusion. Figure 3 Figure 4

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円周上の少なくとも１個所が軸方向に分割されているこ
ろがり軸受用合成樹脂製保持器において、一方の分割端
部の分割端面に、内奥部が入口部より狭い第１の径方向
の保合溝と、軸方向に延びる蟻溝状の第２の係合溝とを
形成するとともに、他方の分割端部の分割端面に、前記
第１の保合溝にしめじろをもって係合する第１の係合突
部と、前記蟻溝状の第２の保合溝と蟻溝係合をする第２
の係合突部とを形成し、前記第１の係合溝と係合突部と
の係合時に生じる突部の円周方向への突っ張りにより前
記第２の係合溝と係合突部の各上下対向面が圧着係合さ
れてなることを特徴とするころがり軸受用合成樹脂製保
持器。In a synthetic resin retainer for a rolling bearing that is divided in the axial direction at least at one point on the circumference, a first radial retainer whose inner depth is narrower than the entrance portion is provided on the divided end face of one divided end. A first retaining groove that forms a dovetail-shaped second engaging groove extending in the axial direction, and that engages the first retaining groove with a margin on the divided end surface of the other divided end. a second dovetail groove that engages the engagement protrusion and the dovetail-shaped second retaining groove;
an engagement protrusion, and the tension in the circumferential direction of the protrusion that occurs when the first engagement groove and the engagement protrusion are engaged causes the second engagement groove and the engagement protrusion to be connected to each other. A synthetic resin cage for a rolling bearing, characterized in that the upper and lower opposing surfaces of the cage are crimped and engaged.
JP1983117530U 1983-07-27 1983-07-27 Synthetic resin cage for rolling bearings Granted JPS6024932U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983117530U JPS6024932U (en) 1983-07-27 1983-07-27 Synthetic resin cage for rolling bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983117530U JPS6024932U (en) 1983-07-27 1983-07-27 Synthetic resin cage for rolling bearings

Publications (2)

Publication Number Publication Date
JPS6024932U true JPS6024932U (en) 1985-02-20
JPS643851Y2 JPS643851Y2 (en) 1989-02-01

Family

ID=30270511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983117530U Granted JPS6024932U (en) 1983-07-27 1983-07-27 Synthetic resin cage for rolling bearings

Country Status (1)

Country Link
JP (1) JPS6024932U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009092137A (en) * 2007-10-09 2009-04-30 Bridgestone Corp Vibration control device
EP2554862A1 (en) * 2011-08-01 2013-02-06 Aktiebolaget SKF Interlock between the ends of a split cage of a rolling bearing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5697367B2 (en) * 2010-06-14 2015-04-08 Ntn株式会社 Ball bearing cage and ball bearing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5786619U (en) * 1980-11-13 1982-05-28
JPS5833301U (en) * 1981-08-26 1983-03-04 坂井　松平 non-slip chain

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5786619U (en) * 1980-11-13 1982-05-28
JPS5833301U (en) * 1981-08-26 1983-03-04 坂井　松平 non-slip chain

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009092137A (en) * 2007-10-09 2009-04-30 Bridgestone Corp Vibration control device
EP2554862A1 (en) * 2011-08-01 2013-02-06 Aktiebolaget SKF Interlock between the ends of a split cage of a rolling bearing
US8894293B2 (en) 2011-08-01 2014-11-25 Aktiebolaget Skf Split bearing cage for rolling element bearing

Also Published As

Publication number Publication date
JPS643851Y2 (en) 1989-02-01

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