JPS61148951U

JPS61148951U -

Info

Publication number: JPS61148951U
Application number: JP3211485U
Authority: JP
Priority date: 1985-03-06
Filing date: 1985-03-06
Publication date: 1986-09-13

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す全体を断面
した説明図、第２図は第１の変形例を示す要部を
断面した説明図、第３図はこの考案の他の実施例
の要部を示す断面図、第４図は第３図の変形例を
示す要部を断面した説明図である。１……第１の軸、２……第２の軸、３……第３
の軸、４，４Ａ……入力軸、５，５Ａ……後輪駆
動軸、７……クラツチハブ、８……高速ギヤ、１
０……低速ギヤ、１３……スリーブ、２０……高
速中間ギヤ、２１……低速中間ギヤ、３０……前
輪駆動軸、３３……クラツチハブ、３４，３４Ａ
……出力軸ギヤ、３６……スリーブ。 Fig. 1 is an explanatory diagram showing an overall cross section showing one embodiment of this invention, Fig. 2 is an explanatory drawing showing a main part in cross section showing a first modification, and Fig. 3 is an explanatory diagram showing another embodiment of this invention. FIG. 4 is an explanatory cross-sectional view showing a modification of the main part of FIG. 3. 1...first axis, 2...second axis, 3...third axis
shaft, 4,4A...input shaft, 5,5A...rear wheel drive shaft, 7...clutch hub, 8...high speed gear, 1
0...Low speed gear, 13...Sleeve, 20...High speed intermediate gear, 21...Low speed intermediate gear, 30...Front wheel drive shaft, 33...Clutch hub, 34, 34A
...Output shaft gear, 36...Sleeve.

Claims

[Scope of utility model registration request]

The distance between the first axis and the second axis is equal to the distance between the second axis and the third axis, and these axes are arranged parallel to each other, and the first axis When selected by the high-speed/low-speed switching mechanism, the first
A high speed gear and a low speed gear are provided on the second shaft, and a high speed intermediate gear and a low speed intermediate gear are provided on the second shaft, and a high speed intermediate gear and a low speed intermediate gear that mesh with these gears individually and rotate together with the second shaft, An output shaft gear meshing with the high speed gear and having at least the same tooth size and number of teeth is provided on the third shaft, and the third shaft is selected by a two-wheel/four-wheel drive switching mechanism. When the first shaft and the third shaft are divided into two parts in a direction crossing the axial direction so as to rotate together, the first shaft and the third shaft are further supported by bearings having the same shape and size, so that at least a portion of both shafts is supported. A power distribution device characterized in that it is configured to be replaceable.