JPS59191453U - Output shock absorber for small vehicles - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来の出力緩衝装置の縦断正面図、第一２図は
本考案に係る小型車両出力緩衝装置の一実施例を図示し
た縦断正面図、第３図は同実施例におけるダンパーギヤ
、摩擦部材およびファイナルドライブシャフトの斜視図
、第４図はカム部材の側面図、第５図は第４図の■−■
線に沿って数階した断面図、第６図は他の実施例の要部
斜視図である。 １・・・カウンターギヤ、２・・・ダンパーギヤ、３・
・・摩擦部材、４・・・ファイナルドライブシャフト、
５・・・スプライン筒、６・・・左トランスミッション
ケース、７・・・ボルト、８・・・右トランスミッショ
ンケース、９・・・軸受、１０・・・軸受、１１・・・
軸受ホルダー、１２・・・ボルト、１３・・・カム部材
、１４・・・従動部材、１５・・・従動カム、１６・・
・肩部、１７・・・サークリッツ、１８・・・内輪ロッ
クナツト、１９・・・外輪ロックナツト、２０・・・ば
ね（緩衝弾発部材）、２１・・・摩擦駆動部材、２２・
・・摩擦被駆動部材、２３・・・摩擦被駆動部材、２４
・・・クロスシャフト、２５・・・油孔。Fig. 1 is a longitudinal sectional front view of a conventional output shock absorber, Fig. 12 is a longitudinal sectional front view illustrating an embodiment of the small vehicle output shock absorber according to the present invention, and Fig. 3 is a damper gear and friction in the same embodiment. A perspective view of the member and the final drive shaft, Fig. 4 is a side view of the cam member, and Fig. 5 is a diagram showing ■-■ in Fig. 4.
FIG. 6, which is a sectional view taken several levels along the line, is a perspective view of a main part of another embodiment. 1... Counter gear, 2... Damper gear, 3.
...Friction member, 4...Final drive shaft,
5... Spline tube, 6... Left transmission case, 7... Bolt, 8... Right transmission case, 9... Bearing, 10... Bearing, 11...
Bearing holder, 12... bolt, 13... cam member, 14... driven member, 15... driven cam, 16...
・Shoulder portion, 17... Circulation, 18... Inner ring lock nut, 19... Outer ring lock nut, 20... Spring (buffer elastic member), 21... Friction drive member, 22...
...Friction driven member, 23...Friction driven member, 24
...Cross shaft, 25...Oil hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 出力軸上に回動自在に軸支されるとともにエンジンから
トルクを受けて回転駆動されるカム部材と、同カム部材
のカム面に係合されるとともに前記出力軸に回転方向に
は移動できないが軸方向へ移動自在に嵌合された従動部
材と、同従動部材をカム部材に弾性的に軸方向へ圧接さ
せる緩衝弾発部材とよりなる出力緩衝装置において、前
記出力軸に遊嵌されるとともに前記カム部材の一側に配
設されて同カム部材と係合される少なくとも１枚の摩擦
駆動部材と、前記駆動部材の両面に配設されて前記緩衝
弾発部材のばね力により少なくとも前記駆動部材に圧接
されるとともに前記出力軸に係合される少なくとも２枚
の摩擦被駆動部材とよりなることを特徴とする小型車両
用出力緩衝装置。A cam member rotatably supported on the output shaft and rotationally driven by receiving torque from the engine, and a cam member that is engaged with the cam surface of the cam member and cannot be moved in the rotation direction of the output shaft. An output shock absorber comprising a driven member fitted so as to be movable in the axial direction, and a buffer elastic member that elastically presses the driven member against the cam member in the axial direction, the output shock absorber being loosely fitted to the output shaft and at least one friction drive member disposed on one side of the cam member and engaged with the cam member; and at least one friction drive member disposed on both sides of the drive member and driven by the spring force of the buffer elastic member. An output shock absorber for a small vehicle, comprising at least two frictionally driven members that are pressed against the member and engaged with the output shaft.