JPS5813230A - Flexible retainer for rolling bearing - Google Patents

Flexible retainer for rolling bearing

Info

Publication number
JPS5813230A
JPS5813230A JP56110452A JP11045281A JPS5813230A JP S5813230 A JPS5813230 A JP S5813230A JP 56110452 A JP56110452 A JP 56110452A JP 11045281 A JP11045281 A JP 11045281A JP S5813230 A JPS5813230 A JP S5813230A
Authority
JP
Japan
Prior art keywords
retainer
holding member
shape
members
rolling 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.)
Granted
Application number
JP56110452A
Other languages
Japanese (ja)
Other versions
JPS6364651B2 (en
Inventor
Masahiko Nagasaki
長崎　政彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTN Corp
Original Assignee
NTN Toyo Bearing Co Ltd
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 NTN Toyo Bearing Co Ltd filed Critical NTN Toyo Bearing Co Ltd
Priority to JP56110452A priority Critical patent/JPS5813230A/en
Publication of JPS5813230A publication Critical patent/JPS5813230A/en
Publication of JPS6364651B2 publication Critical patent/JPS6364651B2/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
    • F16C33/38—Ball cages
    • F16C33/3812—Ball cages formed of interconnected segments, e.g. chains
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • 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
    • F16C33/38—Ball cages
    • F16C33/3831—Ball cages with hybrid structure, i.e. with parts made of distinct materials
    • 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
    • F16C33/38—Ball cages
    • F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
    • F16C33/3881—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages with more than three parts, e.g. two end rings connected by individual stays
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

PURPOSE:To absorb the vibration of a bearing, by connecting a plurality of supporting block members each having grooves in the opposite side surfaces through annular resilient members fitted in the grooves. CONSTITUTION:Each of the supporting members 1 each having pockets 2 is provided with the groove 3 in each side surface. The supporting members 1 are arranged annularly with the cut ends being adjacent to each other. The annular rubber plate 4 is fitted in each groove 3 formed in the side surfaces of each supporting member 1 to connect the supporting members 1 flexibly so that the intended flexible retainer is obtained.

Description

【発明の詳細な説明】 こＯＪｌ明は、転かシ軸受の転動体を保持するりテナー
會、転動体を保持すゐポケットｔ−形成する多数Ｏブロ
ック状ｔした保持部材によって構成し、当該保持部材ｔ
ｆＲ状ｔした弾性体にて環状に連結して−りＯｖテナー
ｔ−形成することにより、リテナーに７レキシグル性を
持たせ、軸受の＃Ｒ動ｔ−吸収するようにしたりテナー
に関するものである・以下この発明の詳細を図面に示。DETAILED DESCRIPTION OF THE INVENTION This OJl is constituted by a holding member in the shape of a plurality of O blocks that holds the rolling elements of a rolling bearing, and has a plurality of pockets for holding the rolling elements. Holding member t
By connecting annularly shaped elastic bodies to form an Ovtenor, the retainer has 7 flexi-glue properties and absorbs the #R movement of the bearing.・The details of this invention are shown in the drawings below.

す実施例に従って説明すると次のｍＤである。。The following mD is explained according to an example. .

第７図は、この発明に係ゐ保持部材１１）の７例を示す
ｔのであり、この図に示す保持部材（１１は亀ベークラ
イトもみ抜き保持醤ｔｌクット（り　（り・・・Ｏ中央
即ち、もみ抜龜保持器の中心’ＩＩＫｊｌして軸方向に
切断することによシ得られた亀のであり、その両側面に
は凹溝ｉ１３が設けである。FIG. 7 shows seven examples of the holding member 11) according to the present invention. It is a tortoise obtained by cutting in the axial direction from the center of the milling wheel retainer, and grooves i13 are provided on both sides thereof.

ヤして上記保持部材＋ｌｌ’を第、２図（〜及び伽］に
示すように、各保持部材＋ＩＪの切断面が隣接する保持
ＩＩ材ｔｌｌｏ切断向と対問するようにして保持部材（
１３’を環状に配菖する・次に、各保持部材＋１）のＮ
　ｆｉｌ　Ｋ　形ｆｉｔ　Ｌ　７’ｊ　凹？Ａ　Ｉｌｌ
　内に環状のゴム板（咄）【接層するか又は埋め込むこ
とにより、各保持部材（１１７レキレグルに連結して７
レキシグルリテナー挿）￥ｔ＃ｉＬ次ものである。Then, as shown in FIG.
Arrange 13' in an annular shape.Next, N of each holding member +1)
fil K shape fit L 7'j concave? A Ill
By attaching or embedding an annular rubber plate (咄) inside each holding member (117), connect it to the 7
Lexiglu retainer insertion) \t#iLThe following is.

第Ｊ因は、ペーククイトもみ抜自保持匈ｔ１隣接するボ
グット（２）の中間で切断することによ抄、保持部材口
１を形成した例【示すものである・この図に示す保持部
材（１）も上述したものと同様、両Ｉ１面Ｋｊｌ状のゴ
ム板（４）と嵌会すゐ凹溝（１１が設けてあり、仁の凹
溝（慕）にゴム＆＋４１”を嵌合さすことにより、上述
したのと同様、７レキＶグ〃リテナーを構成するよう圧
しである。The J factor is an example in which the holding member opening 1 is formed by cutting the hole in the middle of the adjacent bogut (2). ) is also provided with a concave groove (11) that fits with the Kjl-shaped rubber plate (4) on both I1 sides, as described above, and by fitting the rubber &+41'' into the concave groove (xi) of the groove. , as described above, is pressed to form a 7-leg V-gage retainer.

尚、上記−りの９０８＠は、保持部材（１）を１ベーク
ライトもみ＃を龜保持ａｌｔ−切断するζ七によってＮ
ｆＦ−例會示したが、この保持部材（１）はポリアセタ
ール、ナイａン等Ｏ＊Ｖｔ樹脂よシなる射出ａ形によっ
て個々に形成するようにしてもよ−・又、保持部材（１
）を連結するＣ２によって得られる７レキシプルリテナ
ー（ｉ）　Ｋ　＠性ｔもたせるには、ゴム板（４）の厚
み【増すか、中辛硬目のゴム板（４）管用いればよ―・ このように、Ｃｏ発＃ｉに係る７レキシプルリテナー積
）社、転動体（６）管保持するポケットけ）１有するグ
ーツク状ｔし九多敗Ｏ保持部材１１）　ｔ−１票状【し
たゴム板（４）にて環状に連結することに１り、７個の
７レキシグルリデナー１１３　ｋ形成するようにしたか
ら、リテナーに７レキＶグル性會持たすことがで龜、軸
受回転中に発生する振ＷＪｔｌ＊ｙレキシプルリテナー
挿）Ｏグーツク関の蘭・間にて吸収する仁とができる。In addition, in the above-mentioned 908@, the holding member (1) is N
fF-Although the example has been shown, this holding member (1) may be individually formed by injection molding of O*Vt resin such as polyacetal or Nyan.
7 lexiple retainer (i) obtained by connecting C2 (i) In this way, 7 lexiple retainers related to #i from Co, rolling elements (6) pipe holding pockets) 1 have a grip shape, and a 90% O holding member 11) has a t-1 slip shape. By connecting the rubber plate (4) in an annular manner, seven 7-lexiglu retainers 113k are formed, so that the retainer has a 7-lex V-glue property, which prevents the retainer from rotating during the rotation of the bearing. The vibration that occurs WJtl * y Lexiple retainer insertion) O Gutsukuki's Ran / Between absorbs it.

次にアンギクー軸受の転動体を保持するりテナーとして
、従来のりテナー、リテナーのボダット踪閏、形状、采
内蒙聞、リテナーの材料等を考慮し、軸受回転中の振動
【抑えるようにした餅状対策リテナー、及びＩＩ／ｗＪ
Ｋ示したζＯ発′＠に係る保持部材（１）ｔゴム板（４
）にて連結してなる７レキシプルリテナー（Ｉ）のＪ＊
ｒｌｉｋ用いて軸受振動値を測定した結果上下記の表に
示す・尚、上記形状対鷲すテナーとは、従来のりテナー
Ｏボダット形状が真円であるＯＫ対して、ポケット形状
ｔ−Ｆ’ｌ　１１万同に対して楕円形状としボールの進
み運れ音吸収しようとするものであるＱ この表に示した測定結果からもわかるように。Next, as a retainer to hold the rolling elements of the Angiku bearing, we considered the conventional adhesive retainer, the retainer's shape, the shape of the retainer, the material of the retainer, etc. Countermeasure retainer, and II/wJ
Holding member (1) t Rubber plate (4
J* of 7 lexiple retainers (I) connected at )
The results of measuring the bearing vibration values using rlik are shown in the table below.The above shape vs. the shape of the tenor means that the conventional glue tenor O body shape is OK, which is a perfect circle, while the pocket shape t-F'l Q: As can be seen from the measurement results shown in this table, it has an elliptical shape to absorb the sound of the ball moving forward.

ζＯ発明に係る７レキシグルリテナー（幻灯、軸受關転
中の振動を押え為効果があゐ。7 Lexiguru retainer according to the ζO invention (effective in suppressing vibrations during magic lanterns and bearing rotation).

Ｆ、ｍＷＪｏ簡単なＷ／Ｒ明 第１図はこの発明に係ゐ保持部材の形状を示す斜視図、
第１図（＆）及び伽）社、保持部材管連結して１にゐフ
レキシブルリテナーの正面図及び断面図、第１図に保持
部材の他の夾總例を示す断面図である。F, mWJo simple W/R light Figure 1 is a perspective view showing the shape of the holding member according to the present invention;
FIG. 1 is a front view and a cross-sectional view of a flexible retainer in which the holding member is connected to the pipes, and FIG. 1 is a cross-sectional view showing another example of the attachment of the holding member.

（１）・・保持部材、（り・・ポケッ）％（ｌＪ・・凹
溝％（４）Φ・ゴム板、（ｉ）・・７レキＶグルＭＰす
第１図 Ｊ 第２図 第３図(1)...Holding member, (ri...pocket)% (lJ...concave groove% (4)Φ, rubber plate, (i)...7 reki V-glue MP Fig. 1 J Fig. 2 Fig. 3 figure

Claims (1)

【特許請求の範囲】[Claims] （１）　　転が）軸受の転動体を保持するＩグツトを形
成するブロック状ｔなし、両側面に凹溝を備え斥多敵の
保持部材１％環状をした弾性体を敵凹溝に嵌入し１環状
に連結してなる転が９軸＊＃ｉ７し今シプルリテナー。(1) A block-shaped t that forms an I-gut that holds the rolling elements of a rolling bearing, has concave grooves on both sides, and a 1% ring-shaped elastic body is fitted into the concave groove. The rotation formed by connecting one ring is 9 shafts *#i7, and it is now a cyple retainer.
JP56110452A 1981-07-14 1981-07-14 Flexible retainer for rolling bearing Granted JPS5813230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56110452A JPS5813230A (en) 1981-07-14 1981-07-14 Flexible retainer for rolling bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56110452A JPS5813230A (en) 1981-07-14 1981-07-14 Flexible retainer for rolling bearing

Publications (2)

Publication Number Publication Date
JPS5813230A true JPS5813230A (en) 1983-01-25
JPS6364651B2 JPS6364651B2 (en) 1988-12-13

Family

ID=14536069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56110452A Granted JPS5813230A (en) 1981-07-14 1981-07-14 Flexible retainer for rolling bearing

Country Status (1)

Country Link
JP (1) JPS5813230A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02146314A (en) * 1988-11-28 1990-06-05 Nippon Seiko Kk Solid lubricating ball bearing
JPH07163986A (en) * 1993-12-15 1995-06-27 Nec Corp Treatment of fluorine-containing waste water and treating system
US5750033A (en) * 1996-04-19 1998-05-12 Nec Corporation Method of treating waste water to remove harmful ion by coagulating sedimentation
JP2010144794A (en) * 2008-12-17 2010-07-01 Ntn Corp Retainer, roller with retainer, and retainer set
JP2014505848A (en) * 2011-02-18 2014-03-06 アクツィエブーラゲート エスケイエフ Rolling bearing cage segment, rolling bearing cage, and rolling bearing cage assembly method
WO2017078151A1 (en) * 2015-11-06 2017-05-11 Ntn株式会社 Rolling bearing for use in extremely low-temperature environment
CN108757739A (en) * 2018-08-31 2018-11-06 无锡三立轴承股份有限公司 Bearing retainer
US10646394B2 (en) 2017-04-21 2020-05-12 Johnson & Johnson Surgical Vision, Inc. Apparatus, system and method of providing a foot pedal platform for ophthalmic surgery
CN113653732A (en) * 2021-07-01 2021-11-16 聊城鲁寰轴承有限公司 Thrust ball bearing with self-locking function
US20240026925A1 (en) * 2022-07-22 2024-01-25 Schaeffler Technologies AG & Co. KG Bearing track cage for mitigating rolling element excursion

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04112045U (en) * 1991-03-13 1992-09-29 押尾産業株式会社 Sealed packaging container
JPH07143912A (en) * 1993-11-22 1995-06-06 Yamato Esuron Kk Container for cosmetics

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02146314A (en) * 1988-11-28 1990-06-05 Nippon Seiko Kk Solid lubricating ball bearing
JPH07163986A (en) * 1993-12-15 1995-06-27 Nec Corp Treatment of fluorine-containing waste water and treating system
US5750033A (en) * 1996-04-19 1998-05-12 Nec Corporation Method of treating waste water to remove harmful ion by coagulating sedimentation
US5855793A (en) * 1996-04-19 1999-01-05 Nec Corporation Method of treating waste water to remove harmful ion by coagulating sedimentation
JP2010144794A (en) * 2008-12-17 2010-07-01 Ntn Corp Retainer, roller with retainer, and retainer set
JP2014505848A (en) * 2011-02-18 2014-03-06 アクツィエブーラゲート エスケイエフ Rolling bearing cage segment, rolling bearing cage, and rolling bearing cage assembly method
WO2017078151A1 (en) * 2015-11-06 2017-05-11 Ntn株式会社 Rolling bearing for use in extremely low-temperature environment
US10646394B2 (en) 2017-04-21 2020-05-12 Johnson & Johnson Surgical Vision, Inc. Apparatus, system and method of providing a foot pedal platform for ophthalmic surgery
CN108757739A (en) * 2018-08-31 2018-11-06 无锡三立轴承股份有限公司 Bearing retainer
CN113653732A (en) * 2021-07-01 2021-11-16 聊城鲁寰轴承有限公司 Thrust ball bearing with self-locking function
CN113653732B (en) * 2021-07-01 2022-11-29 聊城鲁寰轴承有限公司 Thrust ball bearing with self-locking function
US20240026925A1 (en) * 2022-07-22 2024-01-25 Schaeffler Technologies AG & Co. KG Bearing track cage for mitigating rolling element excursion
US11892036B1 (en) * 2022-07-22 2024-02-06 Schaeffler Technologies AG & Co. KG Bearing track cage for mitigating rolling element excursion

Also Published As

Publication number Publication date
JPS6364651B2 (en) 1988-12-13

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