JPS588830A - Shaft coupling for transmitting torque - Google Patents

Shaft coupling for transmitting torque

Info

Publication number
JPS588830A
JPS588830A JP57106969A JP10696982A JPS588830A JP S588830 A JPS588830 A JP S588830A JP 57106969 A JP57106969 A JP 57106969A JP 10696982 A JP10696982 A JP 10696982A JP S588830 A JPS588830 A JP S588830A
Authority
JP
Japan
Prior art keywords
outer sleeve
plate
inner member
plates
ball
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
JP57106969A
Other languages
Japanese (ja)
Inventor
ル−ドルフ・ポルスタ−
ヴエルナ−・シユミツト
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.)
INDASUTORIIUERUKU SHIETSUFURER
INDASUTORIIUERUKU SHIETSUFURERU OTSUFUENE HANDERUSU G
Original Assignee
INDASUTORIIUERUKU SHIETSUFURER
INDASUTORIIUERUKU SHIETSUFURERU OTSUFUENE HANDERUSU G
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 INDASUTORIIUERUKU SHIETSUFURER, INDASUTORIIUERUKU SHIETSUFURERU OTSUFUENE HANDERUSU G filed Critical INDASUTORIIUERUKU SHIETSUFURER
Publication of JPS588830A publication Critical patent/JPS588830A/en
Pending 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • F16C3/03—Shafts; Axles telescopic
    • F16C3/035—Shafts; Axles telescopic with built-in bearings
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/12—Arrangements for adjusting play
    • F16C29/123—Arrangements for adjusting play using elastic means
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
    • F16D3/065—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement by means of rolling elements
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/41—Couplings
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings

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

【発明の詳細な説明】 本発明は、内側部材（・軸）とこれを取囲む外側スリー
ブとより成るトルク伝達用軸継手であって、内側部材と
外側スリーブとは互いに向き合うそれらの周面に２円周
に沿って分配されて軸方向に延びている複数の縦溝を有
しており。DETAILED DESCRIPTION OF THE INVENTION The present invention is a torque transmitting shaft joint comprising an inner member (shaft) and an outer sleeve surrounding the inner member, the inner member and the outer sleeve having their circumferential surfaces facing each other. It has a plurality of longitudinal grooves distributed along two circumferences and extending in the axial direction.

これらの縦溝内で玉が転動するようになっている形式の
ものに関する。This type of ball rolls in these vertical grooves.

このような軸継手は、伝達されるトルクが比較的に小さ
くかつ内側部分と外側スリーブとの間に軸方向相対運動
が行われるような場合に多く使用されている。このよう
な軸継手を制御駆動装置に使用するためには、要求され
る精度が大きいので、軸継手内部の遊びを取除かなけれ
ばならない。しかし軸継手の部品を遊びが生じないよう
な精度で作ると、製作費が極めて高価になる。更に、製
作精度を高めても、不可避的な磨滅によって再びある程
度の遊びが生ずるようになる。Such shaft couplings are often used where the transmitted torque is relatively small and a relative axial movement takes place between the inner part and the outer sleeve. In order to use such a shaft joint in a control drive device, high precision is required, so play within the shaft joint must be removed. However, manufacturing shaft joint parts with such precision that there is no play would be extremely expensive. Furthermore, even with increased manufacturing precision, some degree of play will again occur due to inevitable wear and tear.

そこで本発明の目的は、最初に述べた形式の軸継手を改
良して、長時間の使用によっても遊びが全く生ぜず、し
かも極めて安価に製作し得るようにすることである。SUMMARY OF THE INVENTION It is therefore an object of the present invention to improve a shaft joint of the type mentioned at the outset, so that it does not exhibit any play even after long-term use, and can be manufactured at a very low cost.

この目的を達成するために本発明の構成では、外側スリ
ーブ内に１円周に沿って分配されている上列の数に等し
い数のプレートが配置されていて、各プレートは、互い
に隣り合う２つの上列によってそれぞれ支えられており
、プレートと外側スリーブの孔の面との間にはばね部材
が設けられていて、予荷重をもってプレートを玉に圧着
しているようにした。この構成によれば外側スリーブ自
体は玉のための縦溝を有しておらず、各上列のための縦
溝は互いに隣り合って相互に角度をなしている２つのプ
レートによってそれぞれ形成されている。プレートがば
ねの予荷重により玉に圧着されることによって。In order to achieve this object, an arrangement of the invention is provided in which a number of plates are arranged in the outer sleeve equal to the number of upper rows distributed along one circumference, each plate having two A spring member was provided between the plate and the face of the hole in the outer sleeve to press the plate against the ball with a preload. According to this configuration, the outer sleeve itself has no longitudinal grooves for the balls, and the longitudinal grooves for each upper row are each formed by two plates adjacent to each other and at an angle to each other. There is. By the plate being crimped onto the ball by the preload of the spring.

軸継手を長時間使用しても、遊びが生ずることは全くな
い。Even if the shaft joint is used for a long time, there will be no play at all.

本発明の有利な実施態様では、外側スリーブの孔は多角
形孔として形成されていて、プレートの数及び大きさに
等しい数及び大きさの平らな面を有しており、これらの
面とプレートとの間に波形ばねが配置されている。In an advantageous embodiment of the invention, the bore of the outer sleeve is designed as a polygonal bore and has flat faces of a number and size equal to the number and size of the plates, and these faces and the plates A wave spring is placed between the two.

図面に示した実施例に基づいて本発明の構成を具体的に
説明すると、軸継手の内側部材としての軸１は図示の実
施例では円周方向に沿って分配されて軸方向に延びてい
る５つの縦溝２を有しており、各縦溝は互いに鈍角をな
す２つの面５によって形成されている。これらの縦溝２
内で転動する王手は保持器５によって保持されている。The structure of the present invention will be specifically explained based on the embodiment shown in the drawings. In the illustrated embodiment, the shaft 1 as an inner member of the shaft joint is distributed along the circumferential direction and extends in the axial direction. It has five longitudinal grooves 2, each of which is formed by two surfaces 5 forming an obtuse angle with each other. These vertical grooves 2
The crown that rolls inside is held by a retainer 5.

軸１を取囲んで（・る外側スリーブ６の孔は多角形孔と
して形成されていて、上列の数に等しい数の平らな面７
を有している。これらの面７の内側にはプレート８が配
置されており、各プレート８は互いに隣り合う２つの上
列によって支えられている。外側スリーブ６の平らな面
７とプレート８との間には波形ばね９が設けられていて
、これによりプレートが千弥重をもって玉４に圧着され
ている。このよ１うにして軸継手内部の遊びが完全に取
除かれる。The bore of the outer sleeve 6 surrounding the shaft 1 is designed as a polygonal bore and has a number of flat surfaces 7 equal to the number of the upper row.
have. Plates 8 are arranged inside these surfaces 7, each plate 8 being supported by two upper rows adjacent to each other. A wave spring 9 is provided between the flat surface 7 of the outer sleeve 6 and the plate 8, by means of which the plate is pressed against the ball 4 with a certain force. In this way, play inside the shaft coupling is completely eliminated.

もちろん波形ばね９の代わりに別の形式のばね部材を使
用することも可能である。例えば。Of course, it is also possible to use other types of spring elements instead of the wave spring 9. for example.

外側スリーブ１の面７とプレート８との間に。Between face 7 of outer sleeve 1 and plate 8.

ゴム・プラスチックなどのような弾性材料より成るプレ
ート状部材を設け、これに、必要に応じ切欠き・凹所な
と嘴形成して、所望のばね力を生ぜしめることもできる
。It is also possible to provide a plate-like member made of an elastic material such as rubber or plastic, which may be provided with cutouts, recesses, or beaks as required to produce the desired spring force.

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

第１図は本発明の１実施例の部分的縦断面図、第２図は
第１図の■−■線に沿った部分的横断面図である。 １・・・軸、２・・・縦溝、３・・・面、４・・・玉、
５・・・保持器、６・・・外側スリーブ、７・・・面、
８・・・プレート。 ９・・・波形ばねFIG. 1 is a partial longitudinal cross-sectional view of one embodiment of the present invention, and FIG. 2 is a partial cross-sectional view taken along the line ■-■ in FIG. 1...shaft, 2...vertical groove, 3...surface, 4...ball,
5... Cage, 6... Outer sleeve, 7... Surface,
8...Plate. 9...Wave spring

Claims (1)

【特許請求の範囲】 １、　内側部材とこれを取囲む外画スリーブとより成る
トルク伝達用軸継手であって、内側部材と外側スリーブ
とは互いに向き合うそれらの周面に１円周に沿って分配
されて軸方向に延びている複数の縦溝を有しており、こ
れらの縦溝内で玉が転動するようになっている形式のも
のにおいて、外側スリーブ（６）内に、円周に沿って分
配されている玉列の数に等しい数のプレート（８）が配
置されていて。 各プレート（８）は、互いに隣り合う２つの玉列によっ
てそれぞれ支えられており、プレー）　（８）と外側ス
リーブ（６）の孔の面（７）との間にはばね部材が設け
られていて。 予荷重をもってプレート（８）を玉（４）に圧着してい
ることを特徴とするトルク伝達用の軸継手。 ２、外側スリーブ（６）の孔が多角形孔として形成され
ていて、プレート（８）の数及び大きさに等しい数及び
大きさの平らな而（７）を有しており、これらの面（７
）とプレート（８）との間に波形ばね（９）が配置され
ている特許請求の範囲第１項記載の軸継手。[Claims] 1. A torque transmitting shaft joint consisting of an inner member and an outer sleeve surrounding the inner member, wherein the inner member and the outer sleeve have a circumference along one circumference on their circumferential surfaces facing each other. In a type having a plurality of distributed axially extending longitudinal grooves in which the balls roll, a circumferential groove is provided in the outer sleeve (6). A number of plates (8) are arranged equal to the number of ball rows distributed along. Each plate (8) is supported by two rows of balls adjacent to each other, and a spring member is provided between the plate (8) and the hole surface (7) of the outer sleeve (6). hand. A shaft coupling for torque transmission characterized in that a plate (8) is crimped onto a ball (4) with a preload. 2. The holes in the outer sleeve (6) are designed as polygonal holes and have flat holes (7) of a number and size equal to the number and size of the plates (8), and these surfaces (7
2. A shaft joint according to claim 1, wherein a wave spring (9) is arranged between the plate (8) and the plate (8).
JP57106969A 1981-06-25 1982-06-23 Shaft coupling for transmitting torque Pending JPS588830A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE31249272 1981-06-25
DE19813124927 DE3124927A1 (en) 1981-06-25 1981-06-25 Shaft coupling for torque transmission

Publications (1)

Publication Number Publication Date
JPS588830A true JPS588830A (en) 1983-01-19

Family

ID=6135326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57106969A Pending JPS588830A (en) 1981-06-25 1982-06-23 Shaft coupling for transmitting torque

Country Status (2)

Country Link
JP (1) JPS588830A (en)
DE (1) DE3124927A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6128918U (en) * 1984-07-23 1986-02-21 日本精工株式会社 Steering handle position adjustment device
JP2001193738A (en) * 1999-12-10 2001-07-17 Skf Linearsyst Gmbh Rolling bearing for longitudinal linear motion
KR101028725B1 (en) 2005-03-22 2011-04-14 주식회사 만도 Slip joint of Universial joint

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606105B1 (en) * 1986-10-29 1988-12-02 Bendix France MULTI-DISC BRAKE
SE461605B (en) * 1987-03-12 1990-03-05 Ffv Autotech Ab Torque transmitting telescopic shaft with overload protection
FR2795786B1 (en) * 1999-06-30 2001-08-24 Lemforder Nacam Sa BALL COUPLING DEVICE FOR TWO SLIDING SHAFTS
FR2795785B1 (en) * 1999-06-30 2002-06-28 Nacam BALL COUPLING DEVICE FOR TWO SLIDING SHAFTS
FR2795787B1 (en) * 1999-06-30 2003-05-23 Nacam BALL COUPLING DEVICE FOR TWO SLIDING SHAFTS
DE19933875B4 (en) * 1999-07-22 2014-10-16 Schaeffler Technologies Gmbh & Co. Kg Linear roller bearing for transmitting torques
US6350203B1 (en) 1999-11-18 2002-02-26 Ina Walzlager Schaeffler Ohg Torque-transmitting linear rolling bearing
DE10014630B4 (en) * 2000-03-24 2017-12-14 Franz Haimer Maschinenbau Kg Multi-coordinate sensing measuring device
DE10106982A1 (en) 2001-02-15 2002-08-29 Ina Schaeffler Kg linear guide
DE10123413B4 (en) 2001-05-14 2006-03-16 Gkn Driveline Deutschland Gmbh drive shaft
PT1270972E (en) * 2001-06-21 2004-12-31 Steelcase Sa TELESCOPIC GUIDE SYSTEM OF AN INTERNAL TUBE IN AN EXTERNAL TUBULAR INVOLVEMENT
DE102005023412B4 (en) * 2005-05-20 2007-05-31 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Device for mounting an annular brake disk on a wheel hub

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6128918U (en) * 1984-07-23 1986-02-21 日本精工株式会社 Steering handle position adjustment device
JPH0214655Y2 (en) * 1984-07-23 1990-04-20
JP2001193738A (en) * 1999-12-10 2001-07-17 Skf Linearsyst Gmbh Rolling bearing for longitudinal linear motion
JP4680378B2 (en) * 1999-12-10 2011-05-11 エスカーエフ リニアシステメ ゲーエムベーハー Rolling bearings for linear motion in the longitudinal direction
KR101028725B1 (en) 2005-03-22 2011-04-14 주식회사 만도 Slip joint of Universial joint

Also Published As

Publication number Publication date
DE3124927A1 (en) 1983-03-31

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