JPH01137122U

JPH01137122U -

Info

Publication number: JPH01137122U
Application number: JP3271588U
Authority: JP
Priority date: 1988-03-12
Filing date: 1988-03-12
Publication date: 1989-09-20

Description

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

第１図乃至第３図は本考案の一実施例を示し、
第１図は本考案を適用したコンバインの全体斜視
図、第２図はその要部側面図、第３図は本考案装
置の詳細斜視図である。第４図乃至第９図はコン
バインの前部刈取部を換装式とすると共に、運転
操作部を前後方向転換式としたリバース型コンバ
インを示し、第４図は刈取部を装着し通常のコン
バインとして使用する状態の全体斜視図、第５図
は刈取部をロータリに換装し、リバースに転換し
た状態の全体斜視図、第６図はリバースに転換す
るため刈取部およびホツパーを取外した状態の全
体斜視図、第７図は作業機取付装置の側面図、第
８図は前後方向転換式運転操作部の側面図、第９
図は同部の平面図である。１……コンバイン、２……刈取部、７……３点
リンク機構、７ａ……ロワリンク、７ｂ……トツ
プリンク、８……支持フレーム、１２……油圧シ
リンダ、１３……動力取出部ＰＴＯ、１５……刈
取部駆動軸ケース、１６……ユニバーサルジヨイ
ント。 1 to 3 show an embodiment of the present invention,
FIG. 1 is an overall perspective view of a combine harvester to which the present invention is applied, FIG. 2 is a side view of the main parts thereof, and FIG. 3 is a detailed perspective view of the apparatus of the present invention. Figures 4 to 9 show a reverse type combine harvester in which the front reaping part of the combine is replaceable and the driving operation part is changeable in the forward and backward direction. Figure 5 is an overall perspective view of the state in which the reaping section is replaced with a rotary and converted to reverse mode, and Figure 6 is an overall perspective view of the state in which the reaping section and hopper are removed for conversion to reverse mode. Fig. 7 is a side view of the work equipment mounting device, Fig. 8 is a side view of the forward/backward direction switching operation control section, and Fig. 9 is a side view of the work equipment mounting device.
The figure is a plan view of the same part. DESCRIPTION OF SYMBOLS 1... Combine harvester, 2... Reaping part, 7... Three-point link mechanism, 7a... Lower link, 7b... Top link, 8... Support frame, 12... Hydraulic cylinder, 13... Power take-off part PTO, 15...Reaping part drive shaft case, 16...Universal joint.

Claims

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

基端部を機体側に枢支し、先端部を上下に制御
可能にした左右一対のロワリンクと、該ロワリン
クの上方に位置し基端部を機体側に枢支したトツ
プリンクとから成る３点リンク機構をコンバイン
の機体前部に設け、前記左右のロワリンクとトツ
プリンクの各先端部の３支点で刈取部および各種
作業機を換装可能にしたことを特徴とするコンバ
インにおける前部作業機取付装置。 Three points consisting of a pair of left and right lower links whose base ends are pivoted to the body side and whose tips can be controlled up and down, and a top link located above the lower links and whose base ends are pivoted to the body side. A front work equipment attachment device for a combine harvester, characterized in that a link mechanism is provided at the front part of the combine harvester body, and the reaping part and various work equipment can be replaced at three supporting points at the tips of the left and right lower links and top links. .