JPS5855108Y2 - Motorcycle sprocket shock absorber - Google Patents

Motorcycle sprocket shock absorber

Info

Publication number
JPS5855108Y2
JPS5855108Y2 JP14740278U JP14740278U JPS5855108Y2 JP S5855108 Y2 JPS5855108 Y2 JP S5855108Y2 JP 14740278 U JP14740278 U JP 14740278U JP 14740278 U JP14740278 U JP 14740278U JP S5855108 Y2 JPS5855108 Y2 JP S5855108Y2
Authority
JP
Japan
Prior art keywords
engine
sprocket
shock absorber
rotating body
output shaft
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
Application number
JP14740278U
Other languages
Japanese (ja)
Other versions
JPS5563293U (en
Inventor
知之 古川
Original Assignee
スズキ株式会社
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 スズキ株式会社 filed Critical スズキ株式会社
Priority to JP14740278U priority Critical patent/JPS5855108Y2/en
Publication of JPS5563293U publication Critical patent/JPS5563293U/ja
Application granted granted Critical
Publication of JPS5855108Y2 publication Critical patent/JPS5855108Y2/en
Expired legal-status Critical Current

Links

Landscapes

  • Gears, Cams (AREA)

Description

【考案の詳細な説明】 この考案は、オーＩ・パイのスプロケット緩衝装置に関
する。[Detailed Description of the Invention] This invention relates to O. I. Pai's sprocket shock absorber.

一般に、オー１−パイは、車体に塔載したエンジンの出
力軸端に固定したエンジンスプロケット後輪のスプロケ
ットをチェノで連結して駆動している。Generally, an O-1-Pie is driven by connecting the rear wheel sprocket of the engine sprocket fixed to the end of the output shaft of the engine mounted on the vehicle body with a chain.

エンジンは車体に塔載するのにゴム環体を介して浮動的
にして、振動を車体に伝えないようにしているか、十分
な浮動性を与えると、エンジンスプロケットも動いて、
チェノラインが狂い、チェノか外れたりするので、十分
な浮動性が与えられなかった。Although the engine is mounted on the car body, it is made floating via a rubber ring to prevent vibrations from being transmitted to the car body, or if it is made sufficiently floating, the engine sprocket will also move.
The cheno line would go awry and the cheno would come off, so I couldn't give it enough float.

この考案は、かかる点に鑑み改善したもので、以下図面
に示す本，考案の実施例について説明する。This invention has been improved in view of these points, and examples of the book and invention shown in the drawings will be described below.

第１図及び第２図は本考案の一実施例を示すもので、エ
ンジン１は車体２に対し、ゴム環３を介して浮動的に塔
載する。1 and 2 show an embodiment of the present invention, in which an engine 1 is floatingly mounted on a vehicle body 2 via a rubber ring 3.

車体２には、保持片４を取着し、ベアリング５によって
回転体６を回転自在に支承する。A holding piece 4 is attached to the vehicle body 2, and a rotating body 6 is rotatably supported by a bearing 5.

回転体６は筒状で、その中を空隙を保ってエンジン１の
出力軸７が通してあり、出力軸７の端に連結金具８が固
定しである。The rotating body 6 has a cylindrical shape, and an output shaft 7 of the engine 1 passes through the rotating body 6 while maintaining a gap therein, and a connecting fitting 8 is fixed to the end of the output shaft 7.

回転体６と連結金具８には、環状の弾性体９を交互にボ
ルトによって連結しである。Annular elastic bodies 9 are alternately connected to the rotating body 6 and the connecting fitting 8 by bolts.

回転体６にはエンジンスプロケツｌ−１０を固定し、後
輪スプロケットと連結したチェノ１１を巻掛ける。An engine sprocket l-10 is fixed to the rotating body 6, and a chino 11 connected to the rear wheel sprocket is wound around it.

作用について説明する。The effect will be explained.

エンジン１は、ゴム環３によって車体２に浮動的に塔載
しであるので、車体２に振動を伝え難い。Since the engine 1 is floatingly mounted on the vehicle body 2 through the rubber ring 3, it is difficult to transmit vibrations to the vehicle body 2.

エンジン１の振動に伴って出力軸７も振動する。As the engine 1 vibrates, the output shaft 7 also vibrates.

しかし、エンジンスプロケツ１へ１０は、車体２に保持
した回転体６に取着されているので所定位置に保持され
る。However, since the engine sprocket 10 is attached to a rotating body 6 held in the vehicle body 2, it is held in a predetermined position.

出力軸７と回転体６の振動による移動差は弾性体９が吸
収する。The elastic body 9 absorbs the difference in movement between the output shaft 7 and the rotating body 6 due to vibration.

又、弾性体９は、出力の１−ルク変動も緩和する。The elastic body 9 also alleviates 1-lux fluctuations in the output.

第３図及び第４図は本考案の他の実施例を示すもので、
１はエンジン、２は車体、４は保持片、５はベアリング
、６は回転体、７は出力軸、８は連結金具、９は弾性体
、１０はエンジンスプロケット、１１はチェノである。3 and 4 show other embodiments of the present invention,
1 is an engine, 2 is a vehicle body, 4 is a holding piece, 5 is a bearing, 6 is a rotating body, 7 is an output shaft, 8 is a connecting fitting, 9 is an elastic body, 10 is an engine sprocket, and 11 is a chino.

而して、弾性体９には放射状の切欠き１２があって、出
力軸７の連結金具８の爪１３と、回転体６の爪１４が交
互に挿入してあって、弾性体９によって出力軸７の振動
を吸収し、又、出力１〜ルク変動を緩和する。The elastic body 9 has a radial notch 12, into which the claws 13 of the coupling fitting 8 of the output shaft 7 and the claws 14 of the rotating body 6 are inserted alternately. It absorbs the vibration of the shaft 7 and also alleviates the output 1~luke fluctuation.

この例の場合は、構造的に若干簡単にしであるが、エン
ジンスプロケツ１〜１０の位置が、エンジン１のケース
から離れた位置になるので、巾が多く必要になる。In this example, the structure is slightly simpler, but since the engine sprockets 1 to 10 are located away from the case of the engine 1, a larger width is required.

チェノラインに支障がなげれば、このような配置でもよ
い。This arrangement is fine as long as it does not interfere with the Cheno line.

以上説明したように、この考案は、車体に回転自在に支
承した回転体にエンジンスプロケットを固定し、エンジ
ンの出力軸と回転体を弾性体を介して連結し、エンジン
スプロケツ）・に後輪スプロケットと連結し，たチェノ
を巻掛けたので、エンジンスプロケットがエンジン振動
によって位置が変ることがなく、チェノラインが一定し
てチェン外れ等の事故がなくなる。As explained above, this idea fixes the engine sprocket to a rotating body that is rotatably supported on the vehicle body, connects the engine output shaft and the rotating body via an elastic body, and connects the engine sprocket to the rear wheel. Since it is connected to the sprocket and wrapped around the chain, the engine sprocket does not change its position due to engine vibration, and the chain line remains constant, eliminating accidents such as the chain coming off.

又、弾性片は、エンジン出力軸と回転体との振動による
移動中を吸収し、出力トルクの変動も緩和できる。Further, the elastic piece absorbs vibrations caused by the engine output shaft and the rotating body during movement, and can also alleviate fluctuations in output torque.

このため、エンジンは十分浮動的に搭載でき、車体への
振動伝達を少くできる。For this reason, the engine can be mounted sufficiently floating, reducing vibrations transmitted to the vehicle body.

又、チェノの軸間距離も変化がなく、チェノが異状に張
られたりすることがないので長持ちする。In addition, the distance between the axes of the chino does not change, and the chino does not become abnormally stretched, so it lasts a long time.

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

第１図及び第２図は本考案の一実施例を示し、第１図は
側面図、第２図は縦断面図である。 第３図及び第４図は本考案の他の実施例を示し、第３図
は縦断面図、第４図は第３図Ａ−Ａ矢視横断面図である
。 １・・・・・・エンジン、２・・・・・・車体、６・・
・・・・回転体、７・・・・・・出力軸、９・・・・・
・弾性体、１０・・・・・・エンジンスプロケット、１
１・・・・・・チェノ。FIGS. 1 and 2 show an embodiment of the present invention, with FIG. 1 being a side view and FIG. 2 being a longitudinal sectional view. 3 and 4 show other embodiments of the present invention, in which FIG. 3 is a longitudinal cross-sectional view and FIG. 4 is a cross-sectional view taken along the line A--A in FIG. 1...Engine, 2...Vehicle body, 6...
... Rotating body, 7 ... Output shaft, 9 ...
・Elastic body, 10...Engine sprocket, 1
1... Cheno.

Claims (1)

【実用新案登録請求の範囲】 車体に回転自在に支承した回転体にエンジンスプロケッ
ト を弾性体を介して連結し、エンジンスプロケツ１〜に後
輪スプロケットと連結したチェノを巻掛けたことを特徴
とするオー トバイのスプロケット緩衝装置。[Scope of Claim for Utility Model Registration] The engine sprocket is connected to a rotating body rotatably supported on the vehicle body via an elastic body, and a chain connected to the rear wheel sprocket is wrapped around the engine sprocket 1~. Motorcycle sprocket shock absorber.
JP14740278U 1978-10-26 1978-10-26 Motorcycle sprocket shock absorber Expired JPS5855108Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14740278U JPS5855108Y2 (en) 1978-10-26 1978-10-26 Motorcycle sprocket shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14740278U JPS5855108Y2 (en) 1978-10-26 1978-10-26 Motorcycle sprocket shock absorber

Publications (2)

Publication Number Publication Date
JPS5563293U JPS5563293U (en) 1980-04-30
JPS5855108Y2 true JPS5855108Y2 (en) 1983-12-16

Family

ID=29128822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14740278U Expired JPS5855108Y2 (en) 1978-10-26 1978-10-26 Motorcycle sprocket shock absorber

Country Status (1)

Country Link
JP (1) JPS5855108Y2 (en)

Also Published As

Publication number Publication date
JPS5563293U (en) 1980-04-30

Similar Documents

Publication Publication Date Title
ES2044745B1 (en) DEVICE FOR THE TRANSMISSION OF THE MOMENT OF TURN.
GB1356106A (en) Loop driven vehicles
US3754612A (en) Power transmission apparatus in a motorized two-wheel vehicle
FR2408473A1 (en) WHEEL HUB DRIVEN BY A HOMOCINETIC JOINT
GB1469205A (en) Vehicle drive train
JPS5855108Y2 (en) Motorcycle sprocket shock absorber
JPS5948688U (en) motorcycle toys
JPS58634A (en) Dry clutch
US2512841A (en) Bicycle pedal
SU526530A1 (en) Torsion bar suspension vehicle
JPS607939Y2 (en) Torque tube for vehicles
SU461009A1 (en) Traction drive locomotive
JPS6272944A (en) Balancer shaft for two-cycle engine
JPS6232897Y2 (en)
JP2655927B2 (en) Elastic joint for marine contra-rotating propeller shaft
JPH0174990U (en)
GB191429A (en) New or improved means of absorbing shock in the engines of motor cycles
JPS6324284Y2 (en)
KR800002200Y1 (en) Supporting device of timer
RU1778397C (en) Planetary gearing
JPS63159329U (en)
KR800002285Y1 (en) Planetary reduction gear
JPS58104361U (en) reduction type starter
SU1044517A1 (en) Vehicle body support
JPS58170296U (en) bicycle drive mechanism