JPH032824U

JPH032824U -

Info

Publication number: JPH032824U
Application number: JP6390189U
Authority: JP
Priority date: 1989-05-31
Filing date: 1989-05-31
Publication date: 1991-01-11

Description

[Brief explanation of drawings]

第１〜３図はこの考案の実施例を示し、第１図
はトランスミツシヨンの右側面図、第２図はトラ
ンスミツシヨンの概略断面図、第３図はデフアレ
ンシヤルギヤの要部拡大断面図である。第４図は
この考案の従来の技術を示すトランスミツシヨン
の概略断面図である。図において、２は内燃機関、４はクラツチ、６
はトランスミツシヨン、８はメイン軸、１０はカ
ウンタ軸、１２はデフアレンシヤルギヤ、１４は
ドライブ軸、１６はリンクギヤ、１８はデフアレ
ンシヤル保持部、２０はリング固定用ボルト、２
２はデフピニオン軸、２４はデフピニオン、２６
はデフサイドギヤ、２８はアクスル軸、３０はド
ライブピニオン、３２は第１円錐ころ軸受、３４
は第２円錐ころ軸受、３６はスペーサ、３８はケ
ース部、４０はライトケース、４２はレフトケー
ス、４４はトランスフアケース、４６はキヤツプ
部、４８デフサイド円錐ころ軸受、５０はアジヤ
スタ、５２は係合部、５４は回り止め部である。 Figures 1 to 3 show examples of this invention, with Figure 1 being a right side view of the transmission, Figure 2 being a schematic sectional view of the transmission, and Figure 3 being an enlarged view of the main parts of the differential gear. FIG. FIG. 4 is a schematic sectional view of a transmission showing the conventional technology of this invention. In the figure, 2 is an internal combustion engine, 4 is a clutch, and 6 is an internal combustion engine.
1 is a transmission, 8 is a main shaft, 10 is a counter shaft, 12 is a differential gear, 14 is a drive shaft, 16 is a link gear, 18 is a differential holding part, 20 is a ring fixing bolt, 2
2 is the differential pinion shaft, 24 is the differential pinion, 26
is a differential side gear, 28 is an axle shaft, 30 is a drive pinion, 32 is a first tapered roller bearing, 34
36 is a spacer, 38 is a case part, 40 is a light case, 42 is a left case, 44 is a transfer case, 46 is a cap part, 48 is a differential side tapered roller bearing, 50 is an adjuster, and 52 is an engagement part. The joint portion 54 is a rotation preventing portion.

Claims

[Scope of utility model registration request]

In a power transmission system for a four-wheel drive vehicle that transmits the driving force of an internal combustion engine to the front wheels and rear wheels, the case portion of the power transmission system for a four-wheel drive vehicle is divided into three parts: a light case, a left case, and a transfer case. A cap part for fixing the differential holding part to the transfer case is provided, and an adjuster for pressing the differential holding part is carved in the cap part, and the cap part is engraved with the adjuster to press the adjuster. A power transmission device for a four-wheel drive vehicle, characterized in that a rotation prevention portion for preventing rotation is provided at an angle.