JPS614504U

JPS614504U - Spring harrow with crushing rotating member

Info

Publication number: JPS614504U
Application number: JP8899284U
Authority: JP
Inventors: 利夫阿部
Original assignee: Individual
Current assignee: Individual
Priority date: 1984-06-15
Filing date: 1984-06-15
Publication date: 1986-01-11
Also published as: JPH0327363Y2

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 the drawing]

第１図は本考案砕き回転部材付きスプリングハローの側
面図、第２図は同・平面図、第３図は要部拡大斜面図、
第４図は同・要部拡大側面図、第５図は前進方向凹凸部
分における作動状態説明図、第６図は前進方向に対し直
交する横方向凹凸部分において左上りとなったときの作
動状態説明図、第７図は同・左上りとなったときの状態
図である。１・・・本考案砕き回転部材付きスプリングハロー′、
２・・・ハロー本体、３・・・土砕き体、４・・・台枠
、６・・・スプリング刃ミ７・・・左支片、８・・・右
支片、９・・・支枠、１１・・・左取付片、１２・・・
右取付片、１４・・・左連結杆、１７・・・右連結杆、
２１・・・支片部、２２・・・前砕き回転部材、２３・
・・吊下げ鎖、２４・・・取付粁、２５・・・後砕き回
転部材、３０・・・支持杆、３１・・・ハロー本体側保
持杆、３２・・・土砕き体側保持杆、３４・・・吊持部
、３６・・・連結棒、４１・・・ト′ラクタへの連結部
。Figure 1 is a side view of the spring harrow with a crushing rotating member of the present invention, Figure 2 is a plan view of the same, Figure 3 is an enlarged slope view of the main part,
Fig. 4 is an enlarged side view of the main part, Fig. 5 is an explanatory diagram of the operating state in the uneven portion in the forward direction, and Fig. 6 is the operating state when the lateral uneven portion perpendicular to the forward direction is tilted upward to the left. The explanatory diagram, FIG. 7, is a state diagram when the direction is upward to the left. 1...Spring harrow with crushing rotating member of the present invention',
2...Harrow body, 3...Earth crushing body, 4...Underframe, 6...Spring blade mi7...Left branch piece, 8...Right branch piece, 9...branch Frame, 11...Left mounting piece, 12...
Right mounting piece, 14...Left connecting rod, 17...Right connecting rod,
21... Branch portion, 22... Front crushing rotating member, 23...
... Hanging chain, 24... Mounting rod, 25... Rear crushing rotating member, 30... Support rod, 31... Harrow body side holding rod, 32... Earth crushing body side holding rod, 34 ... Hanging part, 36... Connecting rod, 41... Connecting part to tractor.

Claims

[Scope of utility model registration request]

Support pieces are erected at both ends of the rear end horizontal rod of the underframe of the harrow main body, which is equipped with a number of spring blades, and the front horizontal rod of the earth crushing body 9 support frame is equipped with a front crushing rotating member and a rear crushing rotating member■ A supporting rod is provided with a mounting piece projecting from one end, one end of which is pivotally connected to the front support piece, the other end of the connecting rod being pivotally connected to the mounting piece, and the lower end of which is attached to the lateral intermediate portion of the earth crushing body. ,Hello. Using pins, connect the upper end of the harrow body-side holding rod whose lower end is attached to the middle part of the horizontal rod at the rear end of the main body, the upper end of the earth-crushing body-side holding rod whose lower end is attached to the earth-crushing body, and the upper end of the support rod. The crushing rotation unit is pivoted, and the suspension part of the harrow body and the upper end of the support rod of the earth crushing body are connected by a connecting rod, and the front crushing rotating member and the rear crushing rotating member can operate upward to the left, upward to the right, and can move up and down. Spring Haroni with parts.