JPS6147222U

JPS6147222U - Grooving device

Info

Publication number: JPS6147222U
Application number: JP13309484U
Authority: JP
Inventors: 剛青木; 良男田中; 正中尾
Original assignee: 株式会社クボタ
Priority date: 1984-08-31
Filing date: 1984-08-31
Publication date: 1986-03-29

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】第１〜４図は本考案の第１実施例を示しており、第１図
は背面図、第２図は側面図、第３図は分解斜視図、第４
図は施肥播種機に組込まれた状態の側面図、第５，６図
は本考案の第２実施例を示しており、第５図は背面図、
第６図は側面図である。１・・・施肥播種機、５・・・ツールバー、８・・・機
枠、１０・・・施肥機、１３・・・溝切り装置、１８・
・・ブラケット、１９・・・横軸、２０・・・支持部材
、２１・・・ディスク軸、２２・・・ディスク、２３・
・・球接手、２９・・・揺動手段、３０・・・ロツド、
３２・・・スプリング、３５・・・弾下機構、３８・・
・真空播種機。[Brief Description of the Drawings] Figures 1 to 4 show the first embodiment of the present invention, with Figure 1 being a rear view, Figure 2 being a side view, Figure 3 being an exploded perspective view, and Figure 4 being an exploded perspective view.
The figure shows a side view of the device installed in a fertilizing and seeding machine, Figures 5 and 6 show the second embodiment of the present invention, and Figure 5 shows a rear view.
FIG. 6 is a side view. DESCRIPTION OF SYMBOLS 1... Fertilizer seeding machine, 5... Tool bar, 8... Machine frame, 10... Fertilizer spreader, 13... Grooving device, 18...
...Bracket, 19...Horizontal shaft, 20...Supporting member, 21...Disc shaft, 22...Disc, 23...
... Ball joint, 29... Swinging means, 30... Rod,
32... Spring, 35... Bullet lowering mechanism, 38...
・Vacuum seeding machine.

Claims

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

作業機１の機枠８から突出されたブラケット１８に横軸
１９を介して支持部材２０を上下動自在に枢支し、この
支持部材２０の後端にディスク軸２１を介してディスク
２２を回転自在に支持し、前記支持部材２０とブラケッ
ト１８との間に支持部材後端の上動を弾力的に許容する
弾下機構３５を設けた溝切り装置において、前記支持部
材２０はブラケット１８から支持部材後端までの間に、
この支持部材後端の左右揺動を許容すると共に元位置へ
弾力的に復帰させる揺動手段２９が設けられていること
を特徴とする溝切り装置。A support member 20 is pivotally supported via a horizontal shaft 19 to a bracket 18 protruding from the machine frame 8 of the work equipment 1 so as to be vertically movable, and a disk 22 is rotated via a disk shaft 21 at the rear end of the support member 20. In the grooving device, the support member 20 is supported from the bracket 18 and is provided with a bullet lowering mechanism 35 between the support member 20 and the bracket 18 that elastically allows upward movement of the rear end of the support member. Until the rear end of the member,
A grooving device characterized in that it is provided with a swinging means 29 that allows the rear end of the support member to swing left and right and elastically returns it to its original position.