JPS6143586B2 - - Google Patents
Info
- Publication number
- JPS6143586B2 JPS6143586B2 JP56173204A JP17320481A JPS6143586B2 JP S6143586 B2 JPS6143586 B2 JP S6143586B2 JP 56173204 A JP56173204 A JP 56173204A JP 17320481 A JP17320481 A JP 17320481A JP S6143586 B2 JPS6143586 B2 JP S6143586B2
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- bearing holder
- bevel gear
- gear
- gear box
- 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.)
- Expired
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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
- F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
- Gears, Cams (AREA)
- Mounting Of Bearings Or Others (AREA)
Description
【発明の詳細な説明】 本発明は、斜歯傘歯車の支持装置に関する。[Detailed description of the invention] The present invention relates to a support device for a helical bevel gear.
一般に斜歯傘歯車は、動力の伝達方向が正逆変
換するとき、即ち該歯車が駆動側になるときと被
動側になるときとで発生するスラスト荷重の方向
を反転させるものであるが、若し、そのスラスト
荷重の方向の反転により該歯車がスラスト方向に
変位すると、相手歯車との噛合部のバツクラツシ
ユに狂いを生じて伝動効率が低下するのみなら
ず、歯の耐久性が損なわれる問題がある。 In general, helical bevel gears reverse the direction of the thrust load that occurs when the direction of power transmission changes between forward and reverse, that is, when the gear becomes the driving side and when it becomes the driven side. However, if the gear is displaced in the thrust direction due to the reversal of the direction of the thrust load, the meshing part with the mating gear will become loose, which not only reduces transmission efficiency but also reduces the durability of the teeth. be.
本発明は、上記に鑑み提案されたもので、斜歯
傘歯車の背面に突設した伝動軸を、歯車函に固着
されるベアリングホルダに１個の複列アンギユラ
コンタクト型ベアリングと２個のナツトにより強
固に支持して、前記スラスト荷重の方向の反転に
よるも、前述のような不都合を生じることがない
ようにし、しかも組立性が良好で且つ構造簡単な
前記支持装置を提供することを目的とする。 The present invention has been proposed in view of the above, and includes a transmission shaft protruding from the back surface of a helical bevel gear, which is mounted on a bearing holder fixed to a gear box, with one double-row angular contact type bearing and two It is an object of the present invention to provide a supporting device which is firmly supported by a nut and which does not cause the above-mentioned inconvenience even if the direction of the thrust load is reversed, and which is easy to assemble and has a simple structure. shall be.
そしてかかる目的を達成するために本発明は、
斜歯傘歯車の背面に突設された伝動軸を１個の複
列アンギユラコンタクト型ベアリングを介してベ
アリングホルダに支承させ、このベアリングホル
ダを歯車函の開口部に着脱可能に嵌着すると共
に、それらホルダ及び歯車函の対向面間に間隔調
整用のシムを挟持し、前記ベアリングホルダの内
端に形成したストツパフランジと協働して前記ベ
アリングのアウタレースを挟止する第１ナツトを
前記ベアリングホルダに螺着し、また、前記歯車
と協働して前記ベアリングのインナレースを挟止
する第２ナツトを前記伝動軸に螺着し、前記ベア
リングホルダの外端部と伝動軸との間には、その
間を前記両ナツトよりも外側でシールするシール
部材を設け、さらに前記歯車の前面には、前記歯
車函の内面にベアリングを介して抜差可能に支持
される支軸を突設したことを特徴とする。 In order to achieve this purpose, the present invention
A transmission shaft protruding from the back surface of the helical bevel gear is supported by a bearing holder via one double-row angular contact type bearing, and this bearing holder is removably fitted into the opening of the gear case. , a shim for adjusting the distance is sandwiched between the opposing surfaces of the holder and the gear box, and the first nut is configured to clamp the outer race of the bearing in cooperation with a stopper flange formed at the inner end of the bearing holder. A second nut is screwed onto the bearing holder and cooperates with the gear to clamp the inner race of the bearing, and is screwed onto the transmission shaft, and between the outer end of the bearing holder and the transmission shaft. is provided with a sealing member for sealing the space between the nuts on the outside of the both nuts, and further provided with a support shaft protruding from the front surface of the gear that is supported in a removable manner via a bearing on the inner surface of the gear box. It is characterized by
以下、図面により本発明の一実施例について説
明すると、Ｂは自動二輪車に搭載される変速機の
歯車函で、主歯車函Bmと、その一側面にボルト
１により固着された補助歯車函Baとより構成さ
れ、その補助歯車函Ba内に、互いに噛合する駆
動側の斜歯傘歯車２と被動側の斜歯傘歯車３とが
収容される。歯車２は主歯車函Bm内に車両の左
右方向に配設される変速出力軸、即ち伝動軸４の
外端に一体に形成された、後者の歯車３は、その
前面に圧入固着の支軸５を、またその背面に一体
形成の伝動軸６を備えており、この伝動軸６は車
両の前後方向に配置されて図示しない推進軸に連
結され、それを介して自動二輪車の後輪を駆動す
るようになつている。 Hereinafter, one embodiment of the present invention will be described with reference to the drawings. B is a gear box of a transmission mounted on a motorcycle, which includes a main gear box Bm and an auxiliary gear box Ba fixed to one side thereof with a bolt 1. A driving side helical bevel gear 2 and a driven side helical bevel gear 3 that mesh with each other are housed in the auxiliary gear box Ba. The gear 2 is formed integrally with the outer end of the transmission shaft 4, which is a speed change output shaft disposed in the left-right direction of the vehicle inside the main gear box Bm. 5, and a transmission shaft 6 integrally formed on the back thereof, and this transmission shaft 6 is arranged in the longitudinal direction of the vehicle and connected to a propulsion shaft (not shown), and drives the rear wheels of the motorcycle via it. I'm starting to do that.
両斜歯傘歯車２及び３は支持装置S1及びS2を介
して主歯車函Bm及び補助歯車函Baにそれぞれ支
持されるが、両支持装置S1，S2は略同様の構成で
あるので、、後者の支持装置S2についてのみ説明
する。 Both helical bevel gears 2 and 3 are supported by the main gear box Bm and the auxiliary gear box Ba via support devices S 1 and S 2 , respectively, and both the support devices S 1 and S 2 have substantially the same configuration. Therefore, only the latter support device S2 will be explained.
補助歯車函Baの開放された後端開口部にベア
リングホルダ７が嵌合され、その外周に突設した
取付フランジ８が間隔調整用のシム９を挟んで補
助歯車函Baの後端面に重合されると共にボルト
１０により固着される。このベアリングホルダ７
に斜歯傘歯車３の伝動軸６が１個のアンギユラコ
ンタクト型のボールベアリング１１を介して支承
される。ベアリングホルダ７の内端にはボールベ
アリング１１のアウタレース１１ｏの内端に当接
するストツパフランジ１２が形成されており、こ
のストツパフランジ１２と協働して上記アウタレ
ース１１ｏを挟止する第１ナツト１３がベアリン
グホルダ７の内周面に螺着される。この第１ナツ
ト１３の緩み止めのために、該ナツト１３の外
端、外周部に形成した環状薄肉部１３ａの一部１
３a′が、ベアリングホルダ７内面に設けられたノ
ツチ１５にかしめて係止される。また、斜歯傘歯
車３は、前記ボールベアリング１１のインナレー
ス１１ｉの内端に当接する肩部３ａを有し、この
肩部３ａと協働して上記インナレース１１ｉを挟
止する第２ナツト１４が伝動軸６の外周面に螺着
される。この第２ナツト１４の緩み止めのため
に、該ナツト１４の外端内周部に形成した環状薄
肉部１４ａの一部１４a′が、伝動軸６の外周面に
設けられたノツチ１６にかしめて係止される。か
くして、斜歯傘歯車３の伝動軸６は１個のアンギ
ユラコンタクト型ボールベアリング１１を介して
ベアリングホルダ７に強固に支持されて軸線上の
２方向の動きが確実に拘束され、該傘歯車３が相
手傘歯車２から駆動される出力運転時と、相手傘
歯車２を駆動する減速運転時とで該傘歯車３に発
生するスラスト荷重の方向が反転しても、そのス
ラスト荷重は常に上記ベアリング１１を介してベ
アリングホルダ７に支承されるから、該傘歯車３
が軸方向に変位することはなく、相手傘歯車２と
の噛合部のバツクラツシユに変動は生じない。こ
のようなことは支持装置S1により支持される上記
傘歯車２についても同じように言える。 The bearing holder 7 is fitted into the open rear end opening of the auxiliary gear box Ba, and the mounting flange 8 protruding from the outer periphery is superimposed on the rear end surface of the auxiliary gear box Ba with a shim 9 for adjusting the spacing interposed therebetween. At the same time, it is fixed by bolts 10. This bearing holder 7
The transmission shaft 6 of the helical bevel gear 3 is supported via one angular contact type ball bearing 11. A stopper flange 12 is formed at the inner end of the bearing holder 7, and the stopper flange 12 contacts the inner end of the outer race 11o of the ball bearing 11. A first nut cooperates with the stopper flange 12 to clamp the outer race 11o. 13 is screwed onto the inner peripheral surface of the bearing holder 7. In order to prevent the first nut 13 from loosening, a part 1 of an annular thin wall portion 13a formed at the outer end and outer periphery of the first nut 13 is used.
3a' is caulked into a notch 15 provided on the inner surface of the bearing holder 7. The helical bevel gear 3 also has a shoulder portion 3a that comes into contact with the inner end of the inner race 11i of the ball bearing 11, and a second nut that cooperates with this shoulder portion 3a to clamp the inner race 11i. 14 is screwed onto the outer peripheral surface of the transmission shaft 6. In order to prevent the second nut 14 from loosening, a part 14a' of the annular thin wall part 14a formed on the inner circumference of the outer end of the nut 14 is caulked into a notch 16 provided on the outer circumference of the transmission shaft 6. It is locked. Thus, the transmission shaft 6 of the helical bevel gear 3 is firmly supported by the bearing holder 7 via one angular contact type ball bearing 11, and movement in two directions on the axis is reliably restrained. Even if the direction of the thrust load generated on the bevel gear 3 is reversed between the output operation in which the bevel gear 3 is driven by the mating bevel gear 2 and the deceleration operation in which the mating bevel gear 2 is driven, the thrust load is always the same as above. Since it is supported by the bearing holder 7 via the bearing 11, the bevel gear 3
is not displaced in the axial direction, and there is no fluctuation in the backlash of the meshing portion with the mating bevel gear 2. The same can be said of the bevel gear 2 supported by the support device S1 .
一方、斜歯傘歯車３の支軸５は一般型のボール
ベアリング１７を介して補助歯車函Baの内面に
抜差可能に支承される。 On the other hand, the support shaft 5 of the helical bevel gear 3 is removably supported on the inner surface of the auxiliary gear box Ba via a general type ball bearing 17.
ベアリングホルダ７の外端には、第１ナツト１
３の螺合部より外方に突出する環状のシールハウ
ジング１８が一体に連設されており、第２ナツト
１４より外側で伝動軸６の外周面にシールリツプ
を接触させるオイルシールよりなるシール部材１
９が上記シールハウジング１８に密合され、これ
によつて補助歯車函Ba及びベアリングホルダ７
内部からの潤滑油の漏洩、並びにその内部への塵
埃や泥水等の侵入が防止される。 A first nut 1 is attached to the outer end of the bearing holder 7.
An annular seal housing 18 protruding outward from the threaded portion of the second nut 14 is integrally connected to the seal member 1, which is an oil seal whose seal lip contacts the outer circumferential surface of the transmission shaft 6 outside the second nut 14.
9 is tightly fitted to the seal housing 18, whereby the auxiliary gear box Ba and the bearing holder 7
Leakage of lubricating oil from the inside and intrusion of dust, muddy water, etc. into the inside are prevented.
尚、図中２０は潤滑油ノズル、２０ａ，２０ｂ
はその噴油口である。 In addition, 20 in the figure is a lubricating oil nozzle, 20a, 20b
is its fountain.
而して、組立に際しては、ベアリングホルダ７
にアンギユラコンタクト型ボールベアリング１１
及び斜歯傘歯車３を装着し、第１及び第２ナツト
１３，１４を螺着してからシール部材１９を装着
して、ベアリングホルダ７及び斜歯傘歯車３の組
立体を予め作り、次いで、そのベアリングホルダ
７をシム９を挟んで補助歯車函Baに嵌合し、取
付フランジ８をボルト１０により補助歯車函Ba
に固着するもので、その際、シム９の厚みの選定
により両傘歯車２，３間のバツクラツシユが調節
される。 Therefore, when assembling, the bearing holder 7
Anguilla contact type ball bearing 11
Then, the helical bevel gear 3 is installed, the first and second nuts 13 and 14 are screwed on, and the sealing member 19 is installed.The assembly of the bearing holder 7 and the helical bevel gear 3 is made in advance, and then , fit the bearing holder 7 to the auxiliary gear box Ba with the shim 9 in between, and attach the mounting flange 8 to the auxiliary gear box Ba with the bolts 10.
At this time, the bump between the bevel gears 2 and 3 is adjusted by selecting the thickness of the shim 9.
以上のように本発明によれば、斜歯傘歯車３の
背面に突設された伝動軸６を１個の複列アンギユ
ラコンタクト型ベアリング１１を介してベアリン
グホルダ７に支承させ、このベアリングホルダ７
を歯車函Ｂの開口部に嵌着し、前記ベアリングホ
ルダ７の内端に形成したストツパフランジ１２と
協働して前記ベアリング１１のアウタレース１１
ｏを挟止する第１ナツト１３を前記ベアリングホ
ルダ７の中間部に螺着し、また、前記歯車３と協
働して前記ベアリング１１のインナレース１１ｉ
を挟止する第２ナツト１４を前記伝動軸６に螺着
したので、斜歯傘歯車３を１個の複列アンギユラ
コンタクト型ベアリング１１と２個のナツト１
３，１４を介してベアリングホルダ７に半径方向
は勿論、軸方向にも強固に支持することができ、
したがつて、動力の伝達方向の変換に伴い斜歯傘
歯車３に加わるスラスト荷重の方向が反転して
も、常にその荷重を前記ベアリング１１を介して
ベアリングホルダ７に伝達支承させて、該歯車３
の軸方向変位を確実に抑止することができ、これ
によつて相手傘歯車２との噛合部のバツクラツシ
ユの変動を防止することができる。 As described above, according to the present invention, the transmission shaft 6 protruding from the back surface of the helical bevel gear 3 is supported by the bearing holder 7 via one double row angular contact type bearing 11, and this bearing holder 7
The outer race 11 of the bearing 11 is fitted into the opening of the gear box B, and cooperates with the stopper flange 12 formed at the inner end of the bearing holder 7.
A first nut 13 that clamps the inner race 11i of the bearing 11 is screwed onto the middle part of the bearing holder 7, and also cooperates with the gear 3 to tighten the inner race 11i of the bearing 11.
Since the second nut 14 that clamps the helical bevel gear 3 is screwed onto the transmission shaft 6, the helical bevel gear 3 is connected to one double row angular contact type bearing 11 and two nuts 1.
3 and 14, it can be firmly supported in the bearing holder 7 not only in the radial direction but also in the axial direction.
Therefore, even if the direction of the thrust load applied to the helical bevel gear 3 is reversed due to a change in the power transmission direction, the load is always transmitted and supported by the bearing holder 7 via the bearing 11, and the gear is 3
axial displacement of the bevel gear 2 can be reliably suppressed, thereby preventing fluctuations in the backlash of the meshing portion with the mating bevel gear 2.
また前記ベアリングホルダ７の外端部と伝動軸
６との間には、その間を前記両ナツト１３，１４
よりも外側でシールするシール部材１９を設けた
ので、そのシール部材１９によつてベアリングホ
ルダ７内のオイルの外部への漏洩を防止し得るこ
とは勿論、外部の塵埃や泥水の、ベアリング１１
や両ナツト１３，１４への付着も防止することが
でき、従つてベアリング１１を常にスムーズに作
動させることができ、また両ナツト１３，１４の
ねじ部の錆付きや腐食を未然に防止してベアリン
グ１１の交換や分解作業を容易に行わせることが
できる。しかも共通１個のシール部材１９によつ
て、ベアリング１１に対するシール効果と両ナツ
ト１３，１４のねじ部に対するシール効果とが得
られるから、それだけ構造簡単でコストの低減に
寄与し得る。 Further, between the outer end of the bearing holder 7 and the transmission shaft 6, the two nuts 13 and 14 are connected between the outer end of the bearing holder 7 and the transmission shaft 6.
Since the sealing member 19 is provided for sealing on the outside of the bearing holder 7, the sealing member 19 not only prevents the oil inside the bearing holder 7 from leaking to the outside, but also prevents external dust and muddy water from leaking to the bearing 11.
Also, it is possible to prevent the bearing from sticking to the nuts 13 and 14, so that the bearing 11 can always operate smoothly, and the threaded parts of the nuts 13 and 14 can be prevented from getting rusty or corroded. The bearing 11 can be easily replaced and disassembled. Moreover, the single common sealing member 19 provides a sealing effect for the bearing 11 and a sealing effect for the threaded portions of both nuts 13, 14, which makes the structure simpler and contributes to cost reduction.
さらに前記ベアリングホルダ７の歯車函Ｂへの
嵌着を着脱可能にすると共に、それらホルダ７及
び歯車函Ｂの対向面間に間隔調整用のシム９を挟
持したので、組立に際しては、ベアリングホルダ
７にベアリング１１、傘歯車３、両ナツト１３，
１４、及びシール部材１９を全て組付けて、一個
の組立体を予め別のラインで作つておくことがで
きると共に、これを歯車函Ｂに一挙に組込むこと
ができ、しかもその組込みに際しては前記シム９
の厚みの選定により傘歯車３と相手歯車２間のバ
ツクラツシユを簡単に調整でき、以上の結果、全
体として組立作業能率を著しく高めることができ
る。 Furthermore, since the bearing holder 7 can be removably fitted to the gear box B, and a shim 9 for adjusting the distance is sandwiched between the opposing surfaces of the holder 7 and the gear box B, the bearing holder 7 can be easily attached to the gear box B during assembly. Bearing 11, bevel gear 3, both nuts 13,
14 and the seal member 19 can be assembled in advance on a separate line to form a single assembly, and this can be assembled into the gear box B all at once, and when it is assembled, the shim 9
By selecting the thickness of the bevel gear 3 and the mating gear 2, the backlash between the bevel gear 3 and the mating gear 2 can be easily adjusted, and as a result of the above, the efficiency of the assembly work can be significantly improved as a whole.
さらにまた前記歯車３の前面には、前記歯車函
Ｂの内面にベアリング１７を介して抜差可能に支
持される支軸５を突設したので、傘歯車３は、そ
の前面側と背面側とで軸方向に間隔をおいて二点
支持される形となり、従つて、その背面側のアン
ギユラコンタクト型ベアリング１１がベアリング
ホルダ７を介して歯車函Ｂに間接的に支持される
にも拘らず、傘歯車３の軸心のずれや軸方向の倒
れを歯車３前面側の前記ベアリング１７によつて
効果的に阻止することができ、歯車の伝動効率向
上に寄与し得る。 Furthermore, on the front surface of the gear 3, there is provided a supporting shaft 5 which is removably supported on the inner surface of the gear box B via a bearing 17, so that the bevel gear 3 has two sides, one on the front side and one on the back side. Although the angular contact type bearing 11 on the back side is supported indirectly by the gear box B via the bearing holder 7, The bearing 17 on the front side of the gear 3 can effectively prevent the axial center of the bevel gear 3 from shifting or tilting in the axial direction, which can contribute to improving the transmission efficiency of the gear.
図面は本発明の支持装置によつて支持される斜
歯傘歯車を備えた自動二輪車の伝動装置の一部の
縦断平面図である。
Ｂ……歯車函、S2……支持装置、３……斜歯傘
歯車、５……支軸、６……伝動軸、７……ベアリ
ングホルダ、１１……アンギユラコンタクト型ベ
アリング、１１ｏ……アウタレース、１１ｉ……
インナレース、１２……ストツパフランジ、１３
……第１ナツト、１４……第２ナツト、１７……
ベアリング、１９……シール部材。
The drawing is a longitudinal sectional plan view of a part of a transmission device for a motorcycle equipped with a helical bevel gear supported by the support device of the present invention. B... Gear box, S 2 ... Support device, 3... Bevel gear, 5... Support shaft, 6... Transmission shaft, 7... Bearing holder, 11... Angular contact type bearing, 11o... ...Outer race, 11i...
Inner race, 12... Stopper flange, 13
...First Natsuto, 14...Second Natsuto, 17...
Bearing, 19... Seal member.
Claims (1)
１個の複列アンギユラコンタクト型ベアリング１
１を介してベアリングホルダ７に支承させ、この
ベアリングホルダ７を歯車函Ｂの開口部に着脱可
能に嵌着すると共に、それらホルダ７及び歯車函
Ｂの対向面間に間隔調整用のシム９を挟持し、前
記ベアリングホルダ７の内端に形成したストツパ
フランジ１２と協働して前記ベアリング１１のア
ウタレース１１ｏを挟止する第１ナツト１３を前
記ベアリングホルダ７に螺着し、また、前記歯車
３と協働して前記ベアリング１１のインナレース
１１ｉを挟止する第２ナツト１４を前記伝動軸６
に螺着し、前記ベアリングホルダ７の外端部と伝
動軸６との間には、その間を前記両ナツト１３，
１４よりも外側でシールするシール部材１９を設
け、さらに前記歯車３の前面には、前記歯車函Ｂ
の内面にベアリング１７を介して抜差可能に支持
される支軸５を突設してなる、斜歯傘歯車の支持
装置。1 The transmission shaft 6 protruding from the back side of the helical bevel gear 3 is connected to one double row angular contact type bearing 1
1, and this bearing holder 7 is removably fitted into the opening of the gear box B, and a shim 9 for adjusting the distance is provided between the opposing surfaces of the holder 7 and the gear box B. A first nut 13 that clamps the outer race 11o of the bearing 11 in cooperation with a stopper flange 12 formed at the inner end of the bearing holder 7 is screwed onto the bearing holder 7, and is screwed onto the bearing holder 7. A second nut 14 that cooperates with the second nut 14 to clamp the inner race 11i of the bearing 11 is attached to the transmission shaft 6.
between the outer end of the bearing holder 7 and the transmission shaft 6, the two nuts 13,
A seal member 19 for sealing is provided on the outside of the gear box B.
A supporting device for a helical bevel gear, which has a supporting shaft 5 protruding from the inner surface thereof which is supported in a removable manner via a bearing 17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17320481A JPS5874962A (en) | 1981-10-29 | 1981-10-29 | Holding device for skew bevel gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17320481A JPS5874962A (en) | 1981-10-29 | 1981-10-29 | Holding device for skew bevel gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5874962A JPS5874962A (en) | 1983-05-06 |
| JPS6143586B2 true JPS6143586B2 (en) | 1986-09-29 |
Family
ID=15956036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17320481A Granted JPS5874962A (en) | 1981-10-29 | 1981-10-29 | Holding device for skew bevel gear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5874962A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329451A (en) * | 2013-12-26 | 2015-02-04 | 柳州正菱重型数控机床有限公司 | Spiral bevel gear gap adjustment device for universal milling head |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002031150A (en) * | 2000-07-13 | 2002-01-31 | Harmonic Drive Syst Ind Co Ltd | Gear unit |
| JP2006132676A (en) * | 2004-11-08 | 2006-05-25 | Calsonic Kansei Corp | Connection structure of ball bearing |
| JP2010265917A (en) * | 2009-05-12 | 2010-11-25 | Gkn Driveline Japan Ltd | Power transmission device |
| CN106438973B (en) * | 2016-12-16 | 2018-08-03 | 银川威力传动技术股份有限公司 | A kind of bevel gear pair backlash adjustment structure and method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5527971A (en) * | 1978-08-21 | 1980-02-28 | Fuji Electric Co Ltd | Loss angle meter |
-
1981
- 1981-10-29 JP JP17320481A patent/JPS5874962A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329451A (en) * | 2013-12-26 | 2015-02-04 | 柳州正菱重型数控机床有限公司 | Spiral bevel gear gap adjustment device for universal milling head |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5874962A (en) | 1983-05-06 |
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