JPS6360742U

JPS6360742U -

Info

Publication number: JPS6360742U
Application number: JP1986156552U
Authority: JP
Priority date: 1986-10-13
Filing date: 1986-10-13
Publication date: 1988-04-22

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の要部のみを示す
縦断面図、第２図は同実施例を装備する自走式運
搬車の一部を示す縦断正面図、第３図及び第４図
はそれぞれ、２分割されたデフケースの左右のケ
ース部を内面側からみた立面図、第５図及び第６
図はそれぞれ、第３図のＶ―Ｖ線及び第４図の
―線に沿う断面図、第７図及び第８図はそれぞ
れ、上記した左右のケース部を外面側からみた立
面図、第９図及び第１０図はそれぞれ、第３図の
―線及び第４図の―線に沿う断面図であ
る。１……連結具、２，３……ケース部、４……フ
アイナルギヤ、５……デフピニオン、６……ピニ
オン軸、７……連通穴、８，９……凹溝、１０，
１１……連通穴、１３……ミツシヨンケース、１
６……駆動回転軸、１７……デフサイドギヤ、２
８……デフロツクピン。 Fig. 1 is a vertical sectional view showing only the essential parts of an embodiment of this invention, Fig. 2 is a longitudinal sectional front view showing a part of a self-propelled transport vehicle equipped with the same embodiment, and Figs. The figures are elevational views of the left and right case parts of the differential case divided into two, viewed from the inner side, Figures 5 and 6, respectively.
The figures are a sectional view taken along line V-V in Fig. 3 and - line in Fig. 4, respectively, and Figs. 9 and 10 are cross-sectional views taken along the lines ``-'' in FIG. 3 and ``-'' in FIG. 4, respectively. 1... Connector, 2, 3... Case portion, 4... Final gear, 5... Differential pinion, 6... Pinion shaft, 7... Communication hole, 8, 9... Concave groove, 10,
11... Communication hole, 13... Mission case, 1
6... Drive rotation shaft, 17... Differential side gear, 2
8...Defrot lock pin.

Claims

[Claims for Utility Model Registration] The differential case is divided into two parts, a pair of left and right case parts 2 and 3 connected by a connector 1, and a pinion shaft that supports the final gear 4 and the differential pinion 5 that are input to the differential gear. 6 is held between left and right case parts 2 and 3, and the left and right case parts are stacked on each case part at the mating surfaces of the left and right case parts 2 and 3, and the left and right case parts are stacked in a connected state to form a differential case. grooves 8 and 9 forming radial communication holes 7 that communicate the inside and outside of the differential case, and axial communication holes 10 and 11 that communicate the inside and outside of the differential case in the side walls of each case portion 2 and 3. A vehicle differential device featuring the following.