JPS59185111U

JPS59185111U - Tractor height adjustment device

Info

Publication number: JPS59185111U
Application number: JP8080983U
Authority: JP
Inventors: 石本　光司
Original assignee: ヤンマー農機株式会社
Priority date: 1983-05-28
Filing date: 1983-05-28
Publication date: 1984-12-08

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はトラクターの全体側面図。第２図及び第３図は
上下調節を示したトラクタ・−の後面図。第４図は上下調節装置の側面図。第５図は上下調節装置
の正面図。第６図及び第７図は上下調節装置の正面断面
図、第８図は他の実施例となる上下調節装置の正面断面
図。第９図は他の実施例となる上下調節装置の正面断面
図。５・５・・・左右後輪、７・７・・・左右前輪、１０・
１０・・・左右支持体、１１・１１・・・左右摺動体、
１２・１２・・・左右後輪軸、２４・２４・・・左右前
輪軸、３９・３９・・・左右前輪車軸ケース。Figure 1 is an overall side view of the tractor. 2 and 3 are rear views of the tractor showing vertical adjustment. FIG. 4 is a side view of the vertical adjustment device. FIG. 5 is a front view of the vertical adjustment device. 6 and 7 are front sectional views of the vertical adjustment device, and FIG. 8 is a front sectional view of the vertical adjustment device according to another embodiment. FIG. 9 is a front sectional view of a vertical adjustment device according to another embodiment. 5.5... Left and right rear wheels, 7.7... Left and right front wheels, 10.
10... Left and right supports, 11.11... Left and right sliding bodies,
12.12...Left and right rear wheel axles, 24.24...Left and right front wheel axles, 39.39...Left and right front wheel axle cases.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

トラクターの左右前輪７・７及び左右後輪５・５の上下
位置の調節を可能とすべく、左右前輪軸２４・２４及び
左右後輪軸１２・１２を支持する摺動体１１・１１と、
左右前輪７・７の車軸ケース３９・３９及び左右リアア
クスルハウジング３・３に支持される支持体１０・１０
をそれぞれ設け、該支持体１０・１０に対して摺動体１
１・１１が上下に摺動する構造としたことを特徴とする
トラクターの車高調節装置。Sliding bodies 11, 11 that support left and right front wheel axles 24, 24 and left and right rear wheel axles 12, 12 in order to enable adjustment of the vertical positions of left and right front wheels 7, 7 and left and right rear wheels 5, 5 of the tractor;
Support bodies 10, 10 supported by the axle cases 39, 39 of the left and right front wheels 7, 7 and the left and right rear axle housings 3, 3
are provided respectively, and a sliding body 1 is provided for the supports 10 and 10, respectively.
A vehicle height adjustment device for a tractor characterized by having a structure in which parts 1 and 11 slide up and down.