JPS6426587U

JPS6426587U -

Info

Publication number: JPS6426587U
Application number: JP12232187U
Authority: JP
Priority date: 1987-08-10
Filing date: 1987-08-10
Publication date: 1989-02-15

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図Ａ，Ｂは
トランスミツシヨンのドライブ軸移動調節状態を
示す側面模視図、第２図はコンバインの低車高時
の走行部側面図、第３図はトランスミツシヨンと
走行駆動輪の部分平面図、第４図は走行部の高車
高時の側面図、第５図は車高調節状態を示す側面
模視図、第６図は車高調節機構の第２実施例を示
す平面図、第７図は第１実施例の車高調節機構の
応用例を示す側面模視図、第８図、第９図はクロ
ーラの部分平面図及び断面図である。２：機体、３：メインフレーム、４：トランス
ミツシヨン、５：トラツクフレーム、６：取付部
、７：駆動輪、８：ドライブシヤフト、１０：遊
動輪、１４：クローラ。 The drawings show an embodiment of the present invention, and FIGS. 1A and B are schematic side views showing the drive shaft movement adjustment state of the transmission, and FIG. Figure 3 is a partial plan view of the transmission and drive wheels, Figure 4 is a side view of the traveling section when the vehicle height is high, Figure 5 is a schematic side view showing the vehicle height adjustment state, and Figure 6 is the vehicle. A plan view showing the second embodiment of the height adjustment mechanism, FIG. 7 is a schematic side view showing an application example of the vehicle height adjustment mechanism of the first embodiment, and FIGS. 8 and 9 are partial plan views and FIG. 2: Airframe, 3: Main frame, 4: Transmission, 5: Truck frame, 6: Mounting part, 7: Drive wheel, 8: Drive shaft, 10: Idler wheel, 14: Crawler.

Claims

[Scope of utility model registration request]

A track frame 5 that supports the running section is attached to the lower part of the main frame 3 that supports the fuselage 2, and a drive wheel 7 is attached to the front of the main frame 3 side so that a crawler 14 is wound between the frames 3 and 5, and a drive wheel 7 is attached to the rear of the main frame 3. A plurality of rolling wheels 1 are mounted on the track frame 5 side, each supporting an idling shaft 10 so that its axis can be adjusted back and forth.
3 is pivotally supported, the track frame 5 is attached to the main frame 3 so as to be adjustable up and down, and the drive shaft 8 for driving the drive wheel 7 is configured to be able to change the position forward and backward.