JPH06207628A - Shaft coupling provided with clutch - Google Patents
Shaft coupling provided with clutchInfo
- Publication number
- JPH06207628A JPH06207628A JP265493A JP265493A JPH06207628A JP H06207628 A JPH06207628 A JP H06207628A JP 265493 A JP265493 A JP 265493A JP 265493 A JP265493 A JP 265493A JP H06207628 A JPH06207628 A JP H06207628A
- Authority
- JP
- Japan
- Prior art keywords
- clutch member
- side clutch
- driven
- male spline
- driving
- 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
Links
- 230000008878 coupling Effects 0.000 title claims description 8
- 238000010168 coupling process Methods 0.000 title claims description 8
- 238000005859 coupling reaction Methods 0.000 title claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 13
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、駆動側の入力軸から被
駆動側の出力軸に選択的に動力を伝達することができる
クラッチ付き継手に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a coupling with a clutch capable of selectively transmitting power from an input shaft on a driving side to an output shaft on a driven side.
【０００２】[0002]
【従来の技術】従来、動力伝達の駆動側入力軸と被駆動
側出力軸との間でクラッチ操作を行う場合、駆動側から
被駆動側に正確に動力を伝達するために入出力軸相互の
センター合わせを行うよう、両側の入出力軸の端部をそ
れぞれ装置フレーム又はフロアに支持する必要があっ
た。2. Description of the Related Art Conventionally, when a clutch is operated between a drive-side input shaft and a driven-side output shaft for power transmission, in order to accurately transmit power from the driving side to the driven side, the input and output shafts must be mutually In order to perform center alignment, it was necessary to support the ends of the input / output shafts on both sides to the device frame or floor.
【０００３】[0003]
【発明が解決しようとする課題】しかし、従来のクラッ
チ付き継手の場合、入出力軸相互のセンターが整列する
よう両側の入出力軸の端部を装置フレーム又はフロアに
支持しなければならず、設置には注意深い作業を必要と
し、面倒であった。However, in the case of the conventional clutch joint, the ends of the input / output shafts on both sides must be supported by the device frame or floor so that the centers of the input / output shafts are aligned with each other. The installation required careful work and was troublesome.
【０００４】従って、本発明の目的は、このような両側
の入出力軸相互を整列させるための両側の入出力軸の端
部のそれぞれを軸受支持する必要のないクラッチ付き継
手を得るにある。Therefore, an object of the present invention is to provide a clutched joint for aligning the input / output shafts on both sides with each other without bearing-supporting the ends of the input / output shafts on both sides.
【０００５】[0005]
【課題を解決するための手段】この目的を達成するた
め、本発明によるクラッチ付き継手は、原動機又は変速
機側の入力軸の端部に取り付け、駆動側雄形スプライン
部及びこの雄形スプライン部に隣接して軸線方向外方に
突出する減少直径ジャーナル軸部を有する駆動側クラッ
チ部材と、前記駆動側雄形スプライン部と同一外径の被
駆動側雄形スプライン部及び前記駆動側クラッチ部材の
前記ジャーナル軸部をクリアランスを持って収容する内
面を有し、また前記駆動側クラッチ部材側とは反対側の
端部に出力軸を取り付ける被駆動側クラッチ部材と、前
記駆動側クラッチ部材のジャーナル軸部と前記被駆動側
クラッチ部材の内面との間のクリアランスに配置し、ク
ラッチ部材を相対回転可能かつ軸線方向には相対移動不
能に連結する軸受連結手段と、内面に、前記雄形スプラ
イン部にスプライン嵌合する雌形スプラインを設け、前
記駆動側及び被駆動側の雄形スプライン部の双方に掛合
する突出位置と、前記被駆動側雄形スプライン部のみに
掛合する後退位置との間で前記被駆動側クラッチ部材の
外周に沿って軸線方向に移動可能に前記被駆動側クラッ
チ部材に設けた切替えスリーブとを具えて前記原動機又
は変速機側の前記出力軸に片持ち支持したことを特徴と
する。To achieve this object, a clutch joint according to the present invention is attached to an end portion of an input shaft of a prime mover or a transmission, a drive side male spline portion and the male spline portion. Of the driving side clutch member having a reduced diameter journal shaft portion projecting outward in the axial direction adjacent to the driving side male spline portion and the driving side clutch member having the same outer diameter as the driving side male spline portion. A driven side clutch member having an inner surface for accommodating the journal shaft portion with a clearance, and having an output shaft attached to an end opposite to the driving side clutch member side; and a journal shaft of the driving side clutch member. Located in the clearance between the shaft portion and the inner surface of the driven-side clutch member, and couples the clutch member such that the clutch member is relatively rotatable and relatively immovable in the axial direction. Means and a female spline on the inner surface for spline-fitting to the male spline portion, a projecting position that engages with both the driving-side and driven-side male spline portions, and the driven-side male spline A switching sleeve provided on the driven-side clutch member so as to be movable in the axial direction along the outer periphery of the driven-side clutch member between the retracted position that engages only the portion of the prime mover or the transmission side. The output shaft is cantilevered.
【０００６】[0006]
【作用】原動機又は変速機側の入力軸に片持ち支持した
本発明クラッチ付き継手を介して出力軸に駆動連結す
る。出力軸を回転させない場合は切替えスリーブを内面
が被駆動側雄形スプライン部のみに掛合する後退位置に
引き込ませる。このとき、原動機又は変速機側の入力軸
から出力軸には回転力は伝達されない。The driving shaft is drivingly connected to the output shaft through the coupling with the clutch of the present invention which is cantilevered on the input shaft of the prime mover or the transmission. When the output shaft is not rotated, the switching sleeve is retracted to the retracted position where the inner surface engages only the driven-side male spline portion. At this time, no rotational force is transmitted from the input shaft of the prime mover or the transmission to the output shaft.
【０００７】出力軸を回転させる場合には、切替えスリ
ーブを突出位置に突出させ、駆動側及び被駆動側の雄形
スプライン部の双方に内面を掛合させる。このとき原動
機又は変速機側の入力軸から、本発明クラッチ付き継手
の駆動側クラッチ部材、切替えスリーブ、被駆動側クラ
ッチ部材を経て、出力軸に回転力が伝達さる。When the output shaft is rotated, the switching sleeve is projected to the projecting position and the inner surface is engaged with both the driving side and driven side male spline portions. At this time, the rotational force is transmitted from the input shaft of the prime mover or the transmission to the output shaft through the drive side clutch member, the switching sleeve, and the driven side clutch member of the clutch joint of the present invention.
【０００８】[0008]
【実施例】次に、図面につき本発明の好適な実施例を説
明する。The preferred embodiments of the present invention will now be described with reference to the drawings.
【０００９】本発明によるクラッチ付き軸継手は、原動
機又は変速機（図示せず）側の入力軸１に、例えばボル
ト２、３等で連結する駆動側クラッチ部材４を有する。
この駆動側クラッチ部材４には、駆動側雄形スプライン
部５及びこの雄形スプライン部５に隣接して軸線方向外
方に突出する減少直径ジャーナル軸部６を設ける。The clutched shaft coupling according to the present invention has a drive side clutch member 4 which is connected to an input shaft 1 on the side of a prime mover or a transmission (not shown), for example, by bolts 2 and 3.
The drive side clutch member 4 is provided with a drive side male spline portion 5 and a reduced diameter journal shaft portion 6 which is adjacent to the drive side male spline portion 5 and projects outward in the axial direction.
【００１０】更に、ジャーナル軸部６の周囲には軸受連
結手段７を介して被駆動側クラッチ部材８を回転自在に
支持する。この被駆動側クラッチ部材８の駆動側クラッ
チ部材４に対向する端部に駆動側雄形スプライン部５と
同一直径の被駆動側雄形スプライン部９を設ける。被駆
動側クラッチ部材８の内面は、駆動側クラッチ部材４の
ジャーナル軸部６に対してクリアランスを有する内径を
有し、このクリアランスに軸受10、11を配置する。Further, a driven side clutch member 8 is rotatably supported around the journal shaft portion 6 through a bearing connecting means 7. A driven-side male spline portion 9 having the same diameter as the driving-side male spline portion 5 is provided at an end portion of the driven-side clutch member 8 facing the driving-side clutch member 4. The inner surface of the driven side clutch member 8 has an inner diameter having a clearance with respect to the journal shaft portion 6 of the driving side clutch member 4, and the bearings 10 and 11 are arranged in this clearance.
【００１１】駆動側クラッチ部材４のジャーナル軸部６
の基部側の軸受10は、内側レースをジャーナル軸部６に
形成した段差肩部に衝合させ、外側レースを被駆動側ク
ラッチ部材８の内面に設けたストッパリング又は段差肩
部12に衝合させる。駆動側クラッチ部材４のジャーナル
軸部６の先端側の軸受11と軸受10との間にはスペーサ13
を介在させる。軸受11のスペーサ13側とは反対側の端部
は、外側レースを被駆動側クラッチ部材８の段差肩部に
衝合させ、内側レースをジャーナル軸部６の端面に連結
するリテーナリング14の周縁フランジに掛合させる。こ
のリテーナリング14は例えばボルト15によりジャーナル
軸部６に連結する。軸受10、11、ストッパリング12、段
差肩部、及びリテーナリング14、ボルト15は、クラッチ
部材相互を相対回転可能かつ軸線方向には相対移動不能
に連結する軸受連結手段７を構成する。The journal shaft portion 6 of the driving side clutch member 4
In the bearing 10 on the base side of the, the inner race abuts on the step shoulder formed on the journal shaft portion 6, and the outer race abuts on the stopper ring or the step shoulder 12 provided on the inner surface of the driven side clutch member 8. Let A spacer 13 is provided between the bearing 11 and the bearing 10 on the tip side of the journal shaft portion 6 of the drive side clutch member 4.
Intervene. The end of the bearing 11 on the side opposite to the spacer 13 side engages the outer race with the step shoulder of the driven side clutch member 8 and connects the inner race to the end surface of the journal shaft portion 6 around the retainer ring 14. Engage with the flange. The retainer ring 14 is connected to the journal shaft portion 6 by a bolt 15, for example. The bearings 10, 11, the stopper ring 12, the step shoulder, the retainer ring 14, and the bolt 15 constitute a bearing connecting means 7 for connecting the clutch members to each other so that they can rotate relative to each other and cannot move relative to each other in the axial direction.
【００１２】被駆動クラッチ部材８の外周には切替えス
リーブ16を設ける。この切替えスリーブ16の内面には、
雄形スプライン部５、９にスプライン嵌合する雌形スプ
ライン17を設け、駆動側及び被駆動側の雄形スプライン
部５、９の双方に掛合する突出位置（図２参照）と、被
駆動側雄形スプライン部９のみに掛合する後退位置（図
１参照）との間で被駆動側クラッチ部材８の外周に沿っ
て軸線方向に移動可能に取り付ける。A switching sleeve 16 is provided on the outer periphery of the driven clutch member 8. On the inner surface of this switching sleeve 16,
A female spline 17 for spline fitting is provided on the male spline portions 5 and 9, and a protruding position (see FIG. 2) that engages with both the driving-side and driven-side male spline portions 5 and 9 and the driven side. It is attached so as to be axially movable along the outer periphery of the driven side clutch member 8 between the retracted position (see FIG. 1) that engages only with the male spline portion 9.
【００１３】被駆動側クラッチ部材８の駆動側クラッチ
部材側とは反対側の端部に出力軸23を、例えばボルト24
により固着する。An output shaft 23 is attached to an end of the driven side clutch member 8 opposite to the driving side clutch member side, for example, a bolt 24.
To fix.
【００１４】図１に示す後退位置（クラッチオフ位置）
では、切替スリーブ16の外端面16ａは、被駆動側クラッ
チ部材８に固着したストッパリング18に衝合し、また切
替えスリーブ16に設けたばね負荷戻り止めクリックボー
ル19が、被駆動側クラッチ部材に設けた窪み20に嵌合
し、切替えスリーブ16をこの後退位置に保持する。また
この後退位置では、原動機又は変速機側の入力軸１から
出力軸23には回転力は伝達されない。The reverse position (clutch off position) shown in FIG.
Then, the outer end surface 16a of the switching sleeve 16 abuts on the stopper ring 18 fixed to the driven side clutch member 8, and the spring load detent click ball 19 provided on the switching sleeve 16 is provided on the driven side clutch member. It fits in the recess 20 and holds the switching sleeve 16 in this retracted position. Further, in this retracted position, no rotational force is transmitted from the input shaft 1 on the side of the prime mover or the transmission to the output shaft 23.
【００１５】図２に示す突出位置（クラッチオン位置）
では、切替えスリーブ16の内端面16ｂが雄形スプライン
部９の端部の段差肩部に衝合するとともに、被駆動側ク
ラッチ部材に設けた窪み21に嵌合し、切替えスリーブ16
をこの突出位置に保持する。この突出位置では、原動機
又は変速機側の入力軸１から、本発明クラッチ付き継手
の駆動側クラッチ部材４、切替えスリーブ16、被駆動側
クラッチ部材８を経て、出力軸23に回転力が伝達さる。Projection position (clutch on position) shown in FIG.
Then, the inner end surface 16b of the switching sleeve 16 abuts on the shoulder of the step at the end of the male spline portion 9 and fits into the recess 21 provided in the driven side clutch member, and the switching sleeve 16
Are held in this protruding position. At this projecting position, the rotational force is transmitted from the input shaft 1 on the motor or transmission side to the output shaft 23 via the driving side clutch member 4, the switching sleeve 16, and the driven side clutch member 8 of the clutch joint according to the present invention. .
【００１６】切替えスリーブ16の外周には、この切替え
スリーブ16の切替え操作のための操作カラー部22を設け
ると好適である。It is preferable that an operating collar portion 22 for switching the switching sleeve 16 is provided on the outer periphery of the switching sleeve 16.
【００１７】[0017]
【発明の効果】本発明クラッチ付き軸継手によれば、駆
動側クラッチ部材４に対して、被駆動側クラッチ部材８
及び切替えスリーブ16よりなる組立体は、軸受連結手段
を構成する軸受10、11、ストッパリング12、段差肩部、
及びリテーナリング14、ボルト15により、相対回転可能
かつ軸線方向には相対移動不能に連結されるとともに、
片持支持される。According to the shaft coupling with a clutch of the present invention, the driven side clutch member 8 is provided with respect to the driving side clutch member 4.
The assembly including the switching sleeve 16 includes bearings 10 and 11, a stopper ring 12, step shoulders, which form a bearing connecting means,
The retainer ring 14 and the bolts 15 are connected so as to be relatively rotatable and relatively immovable in the axial direction,
Cantilevered.
【００１８】従って、本発明によれば、入力軸及び出力
軸を互いに整列するようそれぞれ装置フレーム又はフロ
アに注意深く設置した軸受に支持する必要はなく、製造
・組み立てが簡単であり、製造コスト、メインテナンス
コストが低減されるという効果が得られる。Therefore, according to the present invention, it is not necessary to support the input shaft and the output shaft by bearings carefully installed on the apparatus frame or the floor so as to be aligned with each other, the manufacturing and assembling are easy, the manufacturing cost and the maintenance are low. The effect that the cost is reduced is obtained.
【００１９】本発明クラッチ付き軸継手は、例えば、メ
インの原動機又は変速機がダウンしたときに、補助の原
動機又は変速機に切り換えて動力を作業負荷に伝達する
ような場合に使用することができる。通常は、オフにし
（切替えスリーブを後退位置にセットしておく）、メイ
ンの原動機例えば、スキー場のリフト用原動機によりリ
フトを回転させ、このメインのリフト用原動機がダウン
した場合に、このメイン原動機の修理の間、補助原動機
でリフトを回転するよう、切替えスリーブをオン（突出
位置に切り換える）にして補助原動機側の入力軸からリ
フト側の出力軸に回転力を伝達する。The shaft coupling with a clutch of the present invention can be used, for example, when the main prime mover or the transmission is down and the power is transmitted to the work load by switching to the auxiliary prime mover or the transmission. .. Normally, it is turned off (the switching sleeve is set to the retracted position), the lift is rotated by the main prime mover, for example, the ski lift lift prime mover, and the main prime mover goes down when the main lift prime mover goes down. During the repair, the switching sleeve is turned on (switched to the projecting position) so that the lift is rotated by the auxiliary prime mover, and the rotational force is transmitted from the input shaft on the auxiliary prime mover side to the output shaft on the lift side.
【図１】本発明によるクラッチ付き軸継手の好適な実施
例のクラッチオフ位置の状態を示す一部断面とする側面
図である。FIG. 1 is a partial cross-sectional side view showing a state of a clutch off position of a preferred embodiment of a clutch shaft joint according to the present invention.
【図２】本発明によるクラッチ付き軸継手の好適な実施
例のクラッチオン位置の状態を示す一部断面とする側面
図である。FIG. 2 is a side view with a partial cross section showing a state of a clutch on position of a preferred embodiment of the clutch shaft joint according to the present invention.
1 入力軸 2,3,15,24 ボルト 4 駆動側クラッチ部材 5 駆動側雄形スプライン部 6 ジャーナル軸部６ 7 軸受連結手段 8 被駆動側クラッチ部材 9 被駆動側雄形スプライン部 10,11 軸受 12 ストッパリング 13 スペーサ 14 リテーナリング 16 切替えスリーブ 16a 外端面 16b 内端面 17 雌形スプライン 18 ストッパリング 19 ばね負荷戻り止めクリックボール 20,21 窪み 22 操作カラー部 23 出力軸 1 Input shaft 2,3,15,24 Bolt 4 Drive side clutch member 5 Drive side male spline part 6 Journal shaft part 6 7 Bearing coupling means 8 Driven side clutch member 9 Driven side male spline part 10,11 Bearing 12 Stopper ring 13 Spacer 14 Retainer ring 16 Switching sleeve 16a Outer end face 16b Inner end face 17 Female spline 18 Stopper ring 19 Spring load detent click ball 20,21 Recess 22 Operation collar 23 Output shaft
Claims (1)
付け、駆動側雄形スプライン部及びこの雄形スプライン
部に隣接して軸線方向外方に突出する減少直径ジャーナ
ル軸部を有する駆動側クラッチ部材と、 一方の端部に前記駆動側雄形スプライン部と同一外径の
被駆動側雄形スプライン部を有し、また前記駆動側クラ
ッチ部材の前記ジャーナル軸部をクリアランスを持って
収容する内面を有し、更にまた前記駆動側クラッチ部材
側とは反対側の端部に出力軸を取り付ける被駆動側クラ
ッチ部材と、 前記駆動側クラッチ部材のジャーナル軸部と前記被駆動
側クラッチ部材の内面との間のクリアランスに配置し、
クラッチ部材相互を相対回転可能かつ軸線方向には相対
移動不能に連結する軸受連結手段と、 内面に、前記雄形スプライン部にスプライン嵌合する雌
形スプラインを設け、前記駆動側及び被駆動側の雄形ス
プライン部の双方に掛合する突出位置と、前記被駆動側
雄形スプライン部のみに掛合する後退位置との間で前記
被駆動側クラッチ部材の外周に沿って軸線方向に移動可
能に前記被駆動側クラッチ部材に設けた切替えスリーブ
とを具えて前記原動機又は変速機側の前記出力軸に片持
ち支持したことを特徴とするクラッチ付き継手。1. A drive which is attached to an end portion of an input shaft of a prime mover or a transmission and has a drive side male spline portion and a reduced diameter journal shaft portion which is adjacent to the male spline portion and projects outward in the axial direction. A side clutch member, and a driven side male spline portion having the same outer diameter as the driving side male spline portion at one end, and also accommodates the journal shaft portion of the driving side clutch member with a clearance. A driven-side clutch member having an inner surface for mounting an output shaft at an end opposite to the driving-side clutch member side; and a journal shaft portion of the driving-side clutch member and the driven-side clutch member. Place it in the clearance between the inner surface,
Bearing connecting means for connecting the clutch members to each other so that they can rotate relative to each other and not to move relative to each other in the axial direction, and a female spline that is spline-fitted to the male spline portion on the inner surface. Between the protruding position that engages with both male spline portions and the retracted position that engages only with the driven-side male spline portion, it is possible to move axially along the outer periphery of the driven-side clutch member. A coupling with a clutch, comprising a switching sleeve provided on a driving side clutch member and cantilevered to the output shaft on the prime mover or transmission side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP265493A JPH06207628A (en) | 1993-01-11 | 1993-01-11 | Shaft coupling provided with clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP265493A JPH06207628A (en) | 1993-01-11 | 1993-01-11 | Shaft coupling provided with clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06207628A true JPH06207628A (en) | 1994-07-26 |
Family
ID=11535340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP265493A Pending JPH06207628A (en) | 1993-01-11 | 1993-01-11 | Shaft coupling provided with clutch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06207628A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939860A (en) * | 2017-12-30 | 2018-04-20 | 黄继成 | A kind of electrical autocontrol clutch shaft joint |
| CN110228736A (en) * | 2019-06-26 | 2019-09-13 | 深圳盛世电梯有限公司 | One kind is made preparation for dropping drive system mechanism |
-
1993
- 1993-01-11 JP JP265493A patent/JPH06207628A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939860A (en) * | 2017-12-30 | 2018-04-20 | 黄继成 | A kind of electrical autocontrol clutch shaft joint |
| CN107939860B (en) * | 2017-12-30 | 2024-01-30 | 黄继成 | Automatic electric control clutch coupling |
| CN110228736A (en) * | 2019-06-26 | 2019-09-13 | 深圳盛世电梯有限公司 | One kind is made preparation for dropping drive system mechanism |
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