JPS6122410U

JPS6122410U - agricultural machinery

Info

Publication number: JPS6122410U
Application number: JP10789684U
Authority: JP
Inventors: 誠小林
Original assignee: 松山株式会社
Priority date: 1984-07-17
Filing date: 1984-07-17
Publication date: 1986-02-08
Also published as: JPH0441779Y2

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 drawings]

図は本考案の一実施例を示すもので、第１図は農作業機
の側面図、第２図は同上Ａ−Ａ線部の断面図、第３図は
同上Ｂ−Ｂ線部の断面図、第４図は同上分解斜視図であ
る。１，７・・・・・・機枠、５，１４・・・・・・出力軸
、９・・・・・・支持アーム、１２・・・・・・伝動ケ
ース体、１８・・・・・・駆動軸、２０・・・・・・前
方作業体、３５・・・・・・カバー体、３８・・・・・
・案内凹部、４５・・・・・・連結アーム、５０・・・
・・・後方作業体、５４・・・・・・連結ロンド。The figures show one embodiment of the present invention, in which Fig. 1 is a side view of the agricultural machine, Fig. 2 is a cross-sectional view taken along line A-A as above, and Fig. 3 is a cross-sectional view taken along line B-B as above. , FIG. 4 is an exploded perspective view of the same as above. 1, 7... Machine frame, 5, 14... Output shaft, 9... Support arm, 12... Transmission case body, 18... ...Drive shaft, 20...Front working body, 35...Cover body, 38...
・Guide recess, 45...Connection arm, 50...
...Rear working body, 54...Connection rond.

Claims

[Scope of utility model registration request]

(1) A machine frame with a support arm protruding rearward and upward and an output shaft horizontally mounted so as to be freely rotatable; A transmission case body that supports the front work body to be driven; and a transmission case body that is disposed opposite to the front work body of this transmission case body, is provided so as to be freely rotatable in the front and rear directions around a rotation center axis, and is always held horizontally. A cover body, a rear work body which is connected to the rear of the cover body so as to be integrally changed in position and performs work related to the front work body, and a rear work body which is disposed parallel to the transmission case body and whose position is changed. The front end is rotatably connected to the support arm, and the rear end of the rear end is rotatably connected to the connecting arm of the cover body, and the cover body and the rear working body are always moved up and down in parallel. A farming machine characterized by comprising: a connecting rod that connects the vehicle;

(2) The distance between the output shaft of the transmission case body and the drive shaft of the front working body is formed so that the distance between the front and rear pivot points of the connecting rod is approximately the same length, and the output shaft The distance between the drive shaft and the pivot point at the front end of the connecting rod is approximately the same as the distance between the drive shaft and the pivot point at the rear end of the connecting rod. An agricultural machine according to claim 1 of the utility model registration claim.

(3) The cover body is attached so as to be rotatable in the front and rear directions around the outer periphery of the drive shaft of the front work body, and has a guide recess formed in the middle thereof to guide the case body, and behind the cover body. The agricultural working machine according to claim 1 or 2, characterized in that a connecting arm connecting the connecting rod and the rear working body is formed in the section.