JPH02144823U

JPH02144823U -

Info

Publication number: JPH02144823U
Application number: JP5459189U
Authority: JP
Priority date: 1989-05-11
Filing date: 1989-05-11
Publication date: 1990-12-07

Description

[Brief explanation of drawings]

図面は本考案の一実施例を示すものであつて、
第１図は本考案を装備する農用トラクタの全体側
面図、第２図は本考案要部の側面図、第３図は同
一部断面背面図、第４図は同底面図、第５図は他
の実施例を示すものでシヤーシフレームの後端部
の側面図、第６図は同平断面図、第７図は正面図
、第８図は補強間座の側面図である。３……ミツシヨンケース、３−１……下側面、
７……ケース体、８……車軸ケース、９……車軸
、１０……側壁、１１……フレーム取付座、１５
……アンダーステー、１６……ボルト、１８……
後部補強体、１９……後壁、２１……後部ヒツチ
。 The drawings show one embodiment of the present invention,
Fig. 1 is an overall side view of an agricultural tractor equipped with the present invention, Fig. 2 is a side view of the main parts of the invention, Fig. 3 is a partially sectional rear view of the same, Fig. 4 is a bottom view of the same, and Fig. 5 is a side view of the agricultural tractor equipped with the present invention. 6 is a side view of the rear end of the chassis frame, FIG. 6 is a plan sectional view thereof, FIG. 7 is a front view, and FIG. 8 is a side view of a reinforcing spacer. 3...Mission case, 3-1...Lower side,
7...Case body, 8...Axle case, 9...Axle, 10...Side wall, 11...Frame mounting seat, 15
...Understay, 16...Bolt, 18...
Rear reinforcement body, 19... Rear wall, 21... Rear hitch.

Claims

[Scope of claims for utility model registration] 1 Case body 7 divided into two in the left and right direction of the aircraft body
, 7 are combined to form a transmission case 3, and axle cases 8, 8 for supporting axles 9, 9 are arranged in series on both sides of the left and right case bodies 7, 7. , the frame mounting seats 11, 11 are fixed to the left and right axle cases 8, 8 in parallel to the left and right side walls 10, 10 of the transmission case 3, and the front parts of the left and right frame mounting seats 11, 11 are connected to the shears. At the same time, a wide understay 15 is brought into contact with the lower surface 3-1 of the transmission case 3, and the understay 15 and the left and right frame mounting seats 11, 11 are connected to each other. left and right case body 7,
A transmission case reinforcement structure for an agricultural tractor, characterized in that 7 and 7 are integrally connected by a bolt 16. 2. The rear wall 19 of the transmission case 3, the rear sides of the left and right frame mounting seats 11, 11, and the rear side of the understay 15 are integrally connected by a rear reinforcement body 18, and The transmission case reinforcing structure for an agricultural tractor according to claim 1, further comprising a rear hitch (21).