JPS62151650A - Coupling - Google Patents
CouplingInfo
- Publication number
- JPS62151650A JPS62151650A JP28996985A JP28996985A JPS62151650A JP S62151650 A JPS62151650 A JP S62151650A JP 28996985 A JP28996985 A JP 28996985A JP 28996985 A JP28996985 A JP 28996985A JP S62151650 A JPS62151650 A JP S62151650A
- Authority
- JP
- Japan
- Prior art keywords
- bevel gear
- output shaft
- rotation
- input
- outer ring
- 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
Landscapes
- Gear Transmission (AREA)
- Retarders (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は継手に関する、更に詳しくは負荷に接続された
廻転軸を1.(駆動源に接続された廻転軸に連結する遊
星車輪方式の継手に関する。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a joint, and more particularly, to a joint that connects a rotating shaft connected to a load to a joint. (This relates to a planetary wheel type joint that connects to a rotating shaft connected to a drive source.)
従前技術とその問題点
自動車のプロペラ−・シャフトの中間部分に取付けられ
る遊星歯車方式の差動機構が雑誌「日経メカニカルJ
NIKKEI MECHANICAL 1985年
7月29日号に示されており、負荷に接続されているプ
ロペラ−・シャフト部分を、駆動源に接続されているプ
ロペラ・シャフト部分に所要時に連結する継手と考える
ことができる。この種の継手は悪路走行など所要時に自
動車の駆#]擲構を4輪駆動方式とする点で優れた性能
を有するものである。Previous technology and its problems A planetary gear type differential mechanism attached to the middle part of an automobile's propeller shaft was featured in the magazine ``Nikkei Mechanical J''.
It is shown in the July 29, 1985 issue of NIKKEI MECHANICAL and can be thought of as a joint that connects the propeller shaft part connected to the load to the propeller shaft part connected to the drive source when necessary. . This type of joint has excellent performance in that it allows the vehicle to be driven by a four-wheel drive system when necessary, such as when driving on rough roads.
然しながら本願出願人の知悉(ちしつ)する範転、もし
くは無廻転とする継手は現在までのところ開発されてい
ない。However, to the present applicant's knowledge, a joint that does not rotate or does not rotate has not been developed to date.
発明の目的
本発明の目的は、入力軸の泗伝を出力軸に伝達する際に
必要に応じ出力軸の正転、逆転、無廻転の三つの状態の
何れか一つを随意に選択させる構造i、i1単な継手を
提供することである。Purpose of the Invention The object of the present invention is to provide a structure in which any one of the three states of forward rotation, reverse rotation, and non-rotation of the output shaft can be arbitrarily selected when transmitting the transmission of the input shaft to the output shaft as necessary. i, i1 is to provide a simple joint.
本発明の(・十一つの目的は入力軸の廻・暗時に、衝す
?を爬すことなく静用かつMlらかに出力軸の廻転を停
止させる構造f7i’+単t【ブレーキt’o lf4
を提供することである。The eleventh object of the present invention is to stop the rotation of the output shaft quietly and smoothly without colliding when the input shaft rotates or when it is dark. olf4
The goal is to provide the following.
本発明の以上の目的は、入力軸の直径方向にひろがる円
板を固着させている入力側傘歯車、所定距シ1((を隔
て入力側傘歯車に対向する位置に同軸的に配置される出
力側傘歯車、該出力側傘歯車から入力側傘歯車の方に延
び出す出力側1突出部分に廻転自在に嵌込まれるスリー
ブに固着せられ出力軸の直径方向に配列される支持杆に
廻転自在に取付けられ入力側ならびに出力」11の傘歯
車に噛合うピニオン、および核ピニオンの外側で双方の
傘歯車に同心的に前記支持杆に取付けられ所望時に前記
円、fFi <、L <は装置のフレームに選択的に固
着される外輪から成る本発明の継手により達成される。The above object of the present invention is to provide an input bevel gear to which a disc extending in the diametrical direction of the input shaft is fixed, and a bevel gear on the input side that is coaxially arranged at a position facing the input bevel gear with a predetermined distance 1 ( An output bevel gear, which is fixed to a sleeve that is rotatably fitted into the output side 1 protruding portion extending from the output bevel gear toward the input bevel gear, and rotates on a support rod arranged in the diametrical direction of the output shaft. a pinion which is freely mounted and meshes with the bevel gears of the input side and the output 11, and a pinion which is mounted on the supporting rod concentrically with both bevel gears outside the core pinion and when desired the said circle, fFi <, L < is the device This is accomplished by the joint of the present invention, which comprises an outer ring selectively secured to the frame of the invention.
発明の構成
本発明の継手の構成を、添付図面に示す実施例について
説明すると次の如くである。DESCRIPTION OF THE PREFERRED EMBODIMENTS The structure of the joint of the present invention will be described below with reference to the embodiments shown in the accompanying drawings.
第1図を参照するに、入力軸1の右端と出力ifl+2
の左端とを接続する本発明の継手10が示されて〜・ろ
。入力軸1は右端に傘歯車3を取付けている。傘歯車3
は入力軸1の直径方向はひろがる円板9を一体的に取付
けている。図示の例では円板9は傘歯車3の外側に充分
に広くひろがり、以下に説明するピニオン5,6の一部
分を内部に弔込む円筒形の水平フランチ9Fを備えてい
る。Referring to Figure 1, the right end of input shaft 1 and output ifl+2
A joint 10 of the present invention is shown connecting the left end of . The input shaft 1 has a bevel gear 3 attached to its right end. Bevel gear 3
A disk 9 that extends in the diametrical direction of the input shaft 1 is integrally attached. In the illustrated example, the disc 9 extends sufficiently outside the bevel gear 3 and is provided with a cylindrical horizontal flange 9F into which a portion of the pinions 5, 6, which will be explained below, is accommodated.
出力軸2は左端を入力軸1の右端から所定距離を隔てこ
れに対向する位置に置いて、入力側11に同+’nb的
に配列せられ、適宜の軸受(図示せず)により廻転自在
に支持されている。傘歯車4が出力萌h2の左端2Eか
ら所定距離dを隔て出力軸2に取付けられている。1対
の傘歯車3,4は同一の寸法を有し、所定の距離を隔て
相互に対向する位置に置かれている。The output shaft 2 is arranged in the same direction on the input side 11 with its left end facing the right end of the input shaft 1 at a predetermined distance from the right end, and is rotatable by an appropriate bearing (not shown). is supported by A bevel gear 4 is attached to the output shaft 2 at a predetermined distance d from the left end 2E of the output shaft h2. The pair of bevel gears 3 and 4 have the same dimensions and are placed at positions facing each other with a predetermined distance apart.
出力軸2が傘歯車4から左側に突出する部分にスリーブ
12が廻転自在に嵌込まれている。出力軸2の直径方向
に配列された支持杆7がスリーブ12に交叉する部分を
スリーブ12に溶接させている。支持杆7の両端は外輪
8の内面に固着されている。外輪8は前記円板9と同一
の直径を有する管材から成り、左端と前真己水平フラン
ヂ9Fの右端との間に隙Aを形成している。支持杆7の
両端KifF接する位置にそれぞれピニオン5,6が廻
転自在に取付けられている。各ピニオン5,6は1対の
傘歯車3,4の双方に噛合っている。出力IIQ112
上の傘歯車4の右側には本発明の装置10のフレーム1
1が円板として示されている。第1図(α)の右下隅に
示す如く円:板フレーム11は脚13により床面に取付
けられ、外周から左方に突出するツt7状の水平フラン
チIIFを備えている。水平フランチ11’Fはその左
端と外輪8の右端との間に隙Bを形成する(第2図参照
)。A sleeve 12 is rotatably fitted into a portion of the output shaft 2 that projects to the left from the bevel gear 4. The support rods 7 arranged in the diametrical direction of the output shaft 2 are welded to the sleeve 12 at a portion where they intersect with the sleeve 12. Both ends of the support rod 7 are fixed to the inner surface of the outer ring 8. The outer ring 8 is made of a tube having the same diameter as the disk 9, and forms a gap A between its left end and the right end of the front straight horizontal flange 9F. Pinions 5 and 6 are rotatably mounted at positions where both ends KifF of the support rod 7 are in contact with each other. Each pinion 5, 6 meshes with both of a pair of bevel gears 3, 4. Output IIQ112
On the right side of the upper bevel gear 4 is the frame 1 of the device 10 of the present invention.
1 is shown as a disk. As shown in the lower right corner of FIG. 1 (α), the circular plate frame 11 is attached to the floor surface by legs 13 and is provided with a t7-shaped horizontal flange IIF projecting leftward from the outer periphery. The horizontal flange 11'F forms a gap B between its left end and the right end of the outer ring 8 (see FIG. 2).
本発明の装置10は外輪8の取扱い方に従い、次の三つ
の異る態様で作動する。The device 10 of the invention operates in three different ways depending on how the outer ring 8 is handled.
(1)外輪8を円板9に固着オろ(隙Aに架設されるラ
ッチ金具などにより)
(2)外輪8をフレーム11に固着する(隙8に架設さ
れるラッチ金慶、などにより)
(3)外輪8を自由に廻転させる
第1図に示す如く、外輪8が円板9に固着される場合に
は、外輪8及び支持杆7は傘歯車3と一体化し各ピニオ
ン5,6と傘歯車3との間に相対的な廻転はなく、各ピ
ニオン5,6は出力軸2のまわりに公転はするけれども
支持杆7のまわりに自転することはない。従って、支持
杆7の廻転、即ち入力軸1の廻転が傘歯車4を介しその
まま出力軸2に伝達される。即ち出力軸2は正転する。(1) Fix the outer ring 8 to the disc 9 (by means of a latch fitting installed in the gap A, etc.) (2) Fix the outer ring 8 to the frame 11 (by a latch fitting installed in the gap 8, etc.) (3) Allowing the outer ring 8 to rotate freely When the outer ring 8 is fixed to the disc 9 as shown in FIG. 1, the outer ring 8 and the support rod 7 are integrated with the bevel gear 3, and There is no relative rotation with the bevel gear 3, and although each pinion 5, 6 revolves around the output shaft 2, it does not rotate around the support rod 7. Therefore, the rotation of the support rod 7, that is, the rotation of the input shaft 1, is directly transmitted to the output shaft 2 via the bevel gear 4. That is, the output shaft 2 rotates normally.
第2図に示す如(、外輪8がフレーム11に固着される
場合には、傘歯車3の正方向の廻転、即ち、第2図(b
)の時計方向の慴転Pはピニオン5,6を介し傘歯車4
を反時計方向Qに廻転させる。従って、この場合には入
力軸1の正転が出力軸2の逆転と成される。As shown in FIG. 2 (when the outer ring 8 is fixed to the frame 11, the rotation of the bevel gear 3 in the positive direction
) is rotated in the clockwise direction by the bevel gear 4 via the pinions 5 and 6.
Rotate counterclockwise Q. Therefore, in this case, the normal rotation of the input shaft 1 is made to be the reverse rotation of the output shaft 2.
第3図に示す如く、外輪8が円板9ても、フレーム11
にも固着されることなく、出力l1illI2のまわり
に自由に廻転する場合には、入力側傘歯車3の正転によ
りピニオン5,6がそれぞれ出力軸2のまわりに公転す
る。換言すれば、支持杆7が出力IIWl+ 20まわ
りに廻転する。谷ビニオン5,6は公転と同時に自転も
する。けれども各ビニオン5,6は出力11111 準
歯車、1の歯に浴い転・萌するのみで出力側傘歯車、l
を1躯動することはない。従って出力1抽2は無)1ツ
転にとどまる。第3図の場合は、外輪8を円板9に固着
された状態から解除するときは出力軸2の廻転が停止さ
れることを意味するものであるから本発明の装置はブー
キの機能を有するものと考えられる。このブレーキ作用
は衝動を起すことなく(セめて静粛且つなめらかに行は
れることを特徴とする。As shown in FIG. 3, even if the outer ring 8 is a disk 9, the frame 11
When the pinions 5 and 6 rotate freely around the output shaft 2 without being fixed to the pinions 5 and 6, the pinions 5 and 6 each revolve around the output shaft 2 due to the normal rotation of the input bevel gear 3. In other words, the support rod 7 rotates around the output IIWl+20. The valley binions 5 and 6 rotate as well as revolve. However, each of the pinions 5 and 6 has an output of 11111, a semi-gear, and the output side bevel gear, l.
It does not move even once. Therefore, the output 1 draw 2 is nothing) only 1 turn. In the case of FIG. 3, it means that the rotation of the output shaft 2 is stopped when the outer ring 8 is released from the state where it is fixed to the disc 9, so the device of the present invention has the function of a boogie. considered to be a thing. This braking action is characterized by being extremely quiet and smooth without any impulse.
発明の効果
本発明の効果は遊星車輪を使用することにより入力軸の
正転を選択的に出力軸の正転、逆転、もしくは無例転と
することのできる構造簡単な継手が得られることである
。特に外輪8を自由に廻転させる場合には入力軸の廻転
を出力軸の無廻転とする作用をブレーキ機構として利用
しうろことは本発明独特の効果と考えられる。Effects of the Invention The effects of the present invention are that by using planetary wheels, a joint with a simple structure can be obtained that can selectively change the normal rotation of the input shaft to normal rotation, reverse rotation, or continuous rotation of the output shaft. be. Particularly when the outer ring 8 is allowed to rotate freely, it is considered that a unique effect of the present invention is that the function of making the rotation of the input shaft non-rotating of the output shaft can be used as a brake mechanism.
第1図は本発明の装置の第1作動状態を示す断面図、
第2図は本発明の装置の第2作動状態を示す断面図、
第3図は本発明の装置の第3作動状態を示す断面図であ
る。
1 入力軸
2 出力軸
3 傘歯車
4 傘歯車
5 ピニオン
6 ピニオ〕/
7 支持杆
8 外 り合
9 円板
10 本発明の装置
11 装置のフレーム12
スリーブ
13脚
第 1 国
第 211¥]FIG. 1 is a sectional view showing the device of the present invention in a first operating state, FIG. 2 is a sectional view showing the device of the invention in a second operating state, and FIG. 3 is a sectional view showing the device of the present invention in a third operating state. FIG. 1 Input shaft 2 Output shaft 3 Bevel gear 4 Bevel gear 5 Pinion 6 Pinio]/7 Support rod 8 Outer joint 9 Disc 10 Device of the present invention 11 Frame 12 of the device
13 sleeves 1st country 211 yen]
Claims (1)
側傘歯車、所定距離を隔て入力側傘歯車に対向する位置
に同軸的に配置される出力側傘歯車、該出力側傘歯車か
ら入力側傘歯車の方に延び出す出力軸突出部分に廻転自
在に嵌込まれるスリーブに固着せられ出力軸の直径方向
に配列される支持杆に廻転自在に取付けられ入力側なら
びに出力側の傘歯車に噛合うピニオン、および該ピニオ
ンの外側で双方の傘歯車に同心的に前記支持杆に取付け
られ所望時に前記円板もしくは装置のフレームに選択的
に固着される外輪から成る継手。An input bevel gear fixing a disk extending in the diametrical direction of the input shaft, an output bevel gear coaxially disposed opposite the input bevel gear at a predetermined distance, and an input bevel gear from the output bevel gear. It is fixed to a sleeve that is rotatably fitted into the protruding portion of the output shaft that extends toward the side bevel gear, and is rotatably attached to support rods that are arranged in the diametrical direction of the output shaft, and is attached to the input and output side bevel gears. A joint consisting of a mating pinion and an outer ring which is mounted concentrically to both bevel gears on the outside of the pinion to the support rod and selectively fastened to the disk or frame of the device when desired.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28996985A JPS62151650A (en) | 1985-12-23 | 1985-12-23 | Coupling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28996985A JPS62151650A (en) | 1985-12-23 | 1985-12-23 | Coupling |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62151650A true JPS62151650A (en) | 1987-07-06 |
Family
ID=17750067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP28996985A Pending JPS62151650A (en) | 1985-12-23 | 1985-12-23 | Coupling |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62151650A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5433300A (en) * | 1991-09-25 | 1995-07-18 | G.K.N. Sankey Ltd. | Brake caliper |
JP2003082912A (en) * | 2001-09-04 | 2003-03-19 | Sugatsune Ind Co Ltd | Hinge device |
-
1985
- 1985-12-23 JP JP28996985A patent/JPS62151650A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5433300A (en) * | 1991-09-25 | 1995-07-18 | G.K.N. Sankey Ltd. | Brake caliper |
JP2003082912A (en) * | 2001-09-04 | 2003-03-19 | Sugatsune Ind Co Ltd | Hinge device |
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