JPS63173838U

JPS63173838U -

Info

Publication number: JPS63173838U
Application number: JP1987066791U
Authority: JP
Priority date: 1987-05-06
Filing date: 1987-05-06
Publication date: 1988-11-11
Anticipated expiration: 2002-05-06
Also published as: JPH0533371Y2

Description

[Brief explanation of the drawing]

第１図は従来技術による副変速機配置を示す平
断面図、第２図は本考案による鞍乗り型車両の一
実施例を示す斜視図、第３図は上記鞍乗り型車両
のエンジンの断面図、第４図は副変速機の横断面
図、第５図は第４図のＶ―Ｖ線に沿う断面図、第
６図は第４図のＶ１―Ｖ１線に沿う断面図、第７
図および第８図は本考案の他の実施例を示すそれ
ぞれ第５図および第６図と同様な断面図である。１……車体フレーム、２……前輪、３……後輪
、４……車体カバー、５……シート、６……フー
トレスト、７……ハンドル、８……エンジン、９
……副変速機、１０……前輪駆動軸、１１……後
輪駆動軸、１２……クランクケース、１３……ク
ランク軸、１４……遠心クラツチ、１５……クラ
ンクギヤ１５、１６……メインシヤフト、１７…
…多板クラツチ、１８……入力ギヤ、１９……ク
ラツチ操作機構、２０……カウンタシヤフト、２
１……主変速機、２２……メインシヤフトギヤ群
、２３……カウンタシヤフトギヤ群、２４……カ
ウンタギヤ、２５……出力軸、２６……ギヤ、２
７……出力軸ケース、２８……ベアリング、２９
……出力傘歯車、３０……ケーシング、３１……
ベアリング、３２……第１変速軸、３３……傘歯
車、３４……低速駆動歯車、３５……高速駆動歯
車、３６……変速シフタ、３７……シフトフオー
ク、３８……シフトスピンドル、３９……係合孔
、４０……第２変速軸、４１……ベアリング、４
２……低速被動歯車、４３……高速被動歯車、４
４……連結軸、４５……ニードルベアリング、４
６……ベアリング、４７……スプライン、４８…
…カウンタ被動歯車、４９……カウンタ駆動歯車
、５０……カツプリング。 FIG. 1 is a plan sectional view showing the arrangement of the sub-transmission according to the prior art, FIG. 2 is a perspective view showing an embodiment of the saddle-ride type vehicle according to the present invention, and FIG. 3 is a cross-sectional view of the engine of the saddle-ride type vehicle. Figure 4 is a cross-sectional view of the auxiliary transmission, Figure 5 is a cross-sectional view taken along line V-V in Figure 4, Figure 6 is a cross-sectional view taken along line V1-V1 in Figure 4, and Figure 7 is a cross-sectional view taken along line V1-V1 in Figure 4.
Figures 5 and 8 are sectional views similar to Figures 5 and 6, respectively, showing other embodiments of the present invention. 1... Body frame, 2... Front wheel, 3... Rear wheel, 4... Body cover, 5... Seat, 6... Footrest, 7... Handle, 8... Engine, 9
... Sub-transmission, 10 ... Front wheel drive shaft, 11 ... Rear wheel drive shaft, 12 ... Crank case, 13 ... Crankshaft, 14 ... Centrifugal clutch, 15 ... Crank gear 15, 16 ... Main Shaft, 17...
...Multi-plate clutch, 18...Input gear, 19...Clutch operation mechanism, 20...Countershaft, 2
DESCRIPTION OF SYMBOLS 1... Main transmission, 22... Main shaft gear group, 23... Counter shaft gear group, 24... Counter gear, 25... Output shaft, 26... Gear, 2
7... Output shaft case, 28... Bearing, 29
... Output bevel gear, 30 ... Casing, 31 ...
Bearing, 32... First speed change shaft, 33... Bevel gear, 34... Low speed drive gear, 35... High speed drive gear, 36... Speed shifter, 37... Shift fork, 38... Shift spindle, 39... ...Engagement hole, 40...Second speed change shaft, 41...Bearing, 4
2...Low speed driven gear, 43...High speed driven gear, 4
4...Connection shaft, 45...Needle bearing, 4
6...Bearing, 47...Spline, 48...
...Counter driven gear, 49...Counter drive gear, 50...Coupling.

補正昭６２．７．３考案の名称を次のように補正する。考案の名称鞍乗り型車両の動力伝達装置実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment July 3, 1986 The name of the invention is amended as follows. Name of the invention Power transmission device for saddle-ride type vehicle The scope of the utility model registration claim and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】 (1) 主変速機を内蔵したエンジンをその出力軸
を車体巾方向に向けて搭載し、該出力軸を車体側
部に沿つて車両進行方向に延びる車輪駆動軸に副
変速機を介して連結して成る鞍乗り型車両の動力
伝達装置。 (2) 前記副変速機を、前記出力軸に駆動連結さ
れ車両進行方向に延びる第１の軸と、この第１の
軸に変速歯車列を介して連結されるとともに前記
車輪駆動軸に駆動連結された第２の軸とにより構
成し、かつ前記第１および第２の軸を互いに上下
に平行に配列した実用新案登録請求の範囲第１項
記載の鞍乗り型車両の動力伝達装置。[Scope of Claim for Utility Model Registration] (1) An engine with a built-in main transmission is mounted with its output shaft facing the width direction of the vehicle body, and the output shaft is a wheel drive shaft extending along the side of the vehicle body in the direction of vehicle travel. A power transmission system for a saddle-riding vehicle, which is connected to the auxiliary transmission via an auxiliary transmission. (2) The sub-transmission is drivingly connected to a first shaft that is drivingly connected to the output shaft and extends in the vehicle traveling direction, and that is drivingly connected to the first shaft via a transmission gear train and drivingly connected to the wheel drive shaft. 2. A power transmission device for a saddle type vehicle according to claim 1, wherein the first and second shafts are arranged vertically and parallel to each other.

【図面の簡単な説明】第１図は本考案による鞍乗り型車両の一実施例
を示す斜視図、第２図は上記鞍乗り型車両のエン
ジンの断面図、第３図は副変速機の横断面図、第
４図は第３図の―線に沿う断面図、第５図は
第３図の―線に沿う断面図、第６図および第
７図は本考案の他の実施例を示すそれぞれ第４図
および第５図と同様な断面図である。１……車体フレーム、２……前輪、３……後輪
、４……車体カバー、５……シート、６……フー
トレスト、７……ハンドル、８……エンジン、９
……副変速機、１０……前輪駆動軸、１１……後
輪駆動軸、１２……クランクケース、１３……ク
ランク軸、１４……遠心クラツチ、１５……クラ
ンクギヤ１５、１６……メインシヤフト、１７…
…多板クラツチ、１８……入力ギヤ、１９……ク
ラツチ操作機構、２０……カウンタシヤフト、２
１……主変速機、２２……メインシヤフトギヤ群
、２３……カウンタシヤフトギヤ群、２４……カ
ウンタギヤ、２５……出力軸、２６……ギヤ、２
７……出力軸ケース、２８……ベアリング、２９
……出力傘歯車、３０……ケーシング、３１……
ベアリング、３２……第１変速軸、３３……傘歯
車、３４……低速駆動歯車、３５……高速駆動歯
車、３６……変速シフタ、３７……シフトフオー
ク、３８……シフトスピンドル、３９……係合孔
、４０……第２変速軸、４１……ベアリング、４
２……低速被動歯車、４３……高速被動歯車、４
４……連結軸、４５……ニードルベアリング、４
６……ベアリング、４７……スプライン、４８…
…カウンタ被動歯車、４９……カウンタ駆動歯車
、５０……カツプリング。[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 is a perspective view showing an embodiment of a saddle-ride type vehicle according to the present invention, Fig. 2 is a sectional view of the engine of the saddle-ride type vehicle, and Fig. 3 is a sectional view of the auxiliary transmission. FIG. 4 is a sectional view taken along the line - in FIG. 3, FIG. 5 is a sectional view taken along the line - in FIG. 3, and FIGS. 6 and 7 show other embodiments of the present invention. FIG. 5 is a cross-sectional view similar to FIGS. 4 and 5, respectively. 1... Body frame, 2... Front wheel, 3... Rear wheel, 4... Body cover, 5... Seat, 6... Footrest, 7... Handle, 8... Engine, 9
... Sub-transmission, 10 ... Front wheel drive shaft, 11 ... Rear wheel drive shaft, 12 ... Crank case, 13 ... Crankshaft, 14 ... Centrifugal clutch, 15 ... Crank gear 15, 16 ... Main Shaft, 17...
...Multi-plate clutch, 18...Input gear, 19...Clutch operation mechanism, 20...Countershaft, 2
DESCRIPTION OF SYMBOLS 1... Main transmission, 22... Main shaft gear group, 23... Counter shaft gear group, 24... Counter gear, 25... Output shaft, 26... Gear, 2
7... Output shaft case, 28... Bearing, 29
... Output bevel gear, 30 ... Casing, 31 ...
Bearing, 32... First speed change shaft, 33... Bevel gear, 34... Low speed drive gear, 35... High speed drive gear, 36... Speed shifter, 37... Shift fork, 38... Shift spindle, 39... ...Engagement hole, 40...Second speed change shaft, 41...Bearing, 4
2...Low speed driven gear, 43...High speed driven gear, 4
4...Connection shaft, 45...Needle bearing, 4
6...Bearing, 47...Spline, 48...
...Counter driven gear, 49...Counter drive gear, 50...Coupling.

Claims

[Scope of utility model registration request]

An engine with a built-in main transmission is mounted with its output shaft facing in the width direction of the vehicle body, and the output shaft is connected via an auxiliary transmission to a wheel drive shaft extending in the vehicle traveling direction along the side of the vehicle body. In a power transmission device for a saddle-ride type vehicle, the sub-transmission is connected to a first shaft drivingly connected to the output shaft and extending in the vehicle traveling direction, and connected to the first shaft via a transmission gear train. A power transmission device for a saddle type vehicle, comprising a second shaft drive-coupled to the wheel drive shaft, and wherein the first and second shafts are arranged vertically and parallel to each other.