JPS60110130U

JPS60110130U - Steering and driving wheel device for four-wheel drive work vehicles

Info

Publication number: JPS60110130U
Application number: JP20305483U
Authority: JP
Inventors: 俊雄津田; 疋嶋　啓作
Original assignee: 株式会社　神崎高級工機製作所
Priority date: 1983-12-29
Filing date: 1983-12-29
Publication date: 1985-07-26

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

[Brief explanation of the drawing]

第１図はこの考案の一実施例を装備した走行作業車例の
一部切欠き側面図、第２図は同作業車の要部の部材の配
置を示す平面図、第３図は同作業車の要部を示す縦断側
面図、第４図は同作業車の要部を示す縦断正面図である
。１・・・前輪、１ａ・・・車軸、６・・・アクスルケー
ス、８・・・アクスルハウジング、９・・・ギヤケース
、１２・・・差動装置、１３・・・伝動軸、１４・・・
中間伝動軸、１５、　１’６．　１７．　１８・・・傘
歯車、１９．２２・・・ボールベアリング、２４・・・
環状突起、３０・・・傘歯車。Fig. 1 is a partially cutaway side view of an example of a traveling working vehicle equipped with an embodiment of this invention, Fig. 2 is a plan view showing the arrangement of the main parts of the working vehicle, and Fig. 3 is a similar working vehicle. FIG. 4 is a longitudinal side view showing the main parts of the vehicle, and FIG. 4 is a longitudinal front view showing the main parts of the working vehicle. DESCRIPTION OF SYMBOLS 1... Front wheel, 1a... Axle, 6... Axle case, 8... Axle housing, 9... Gear case, 12... Differential device, 13... Transmission shaft, 14...・
Intermediate transmission shaft, 15, 1'6. 17. 18...Bevel gear, 19.22...Ball bearing, 24...
Annular projection, 30... bevel gear.

Claims

[Scope of utility model registration request]

An axle case 6 supported so as to be able to swing left and right around a center pin 7, a left and right axle housing 8 connected to the axle case 6, and a left and right axle housing 8 connected to each end of the left and right axle housings 8, respectively. Left and right gear cases 9 that support the direction and drive wheels 1 so as to be freely steerable and turnable;
Inside each of the left and right axle housings 8 is an axle case 6.
The left and right transmission shafts 13 for transmitting wheel driving force from inside to the left and right gear cases 9, and the left and right gear cases 9
Inside are gears 15 that interlock and connect the left and right transmission shafts 13 and the left and right wheels 1. 16. 17. 1-8 A steering and driving wheel device for a four-wheel drive working vehicle, in which a reduction mechanism is provided, and each of the left and right axle housings 8 is installed at an appropriate position in the length direction of the left and right axle housings 8.
A steering/driving wheel device characterized in that an annular protrusion 24 is integrally provided on the inner circumferential surface of the steering wheel so as to be in contact with the outer circumferential surface of each of the left and right power transmission shafts 13.