JPS6076135U

JPS6076135U - Plow yank for surface soil improvement

Info

Publication number: JPS6076135U
Application number: JP16602883U
Authority: JP
Inventors: 井沢　忠
Original assignee: 大仁建設株式会社; 株式会社青木建設
Priority date: 1983-10-28
Filing date: 1983-10-28
Publication date: 1985-05-28

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

・　第１図は本考案のプラウシャンクをブルドーザに取
り付けた状態を示す側面図、第２図はその平面図、第３
図は要部の正面図、第４図ａは本考案のプラウシャンク
の側面図、同図すはその正面図、同図Ｃは同平面図、第
５図Ｃは本考案のプ）ウシャンクの下部側面図、同図す
はそのＡ−Ａ断面図、同図ＣはＢ−Ｂ断面図、第６図は
第１図に示した装置の作業状態図である。１・・・土工用牽引車（ブルドーザ）、２・・・リッパ
−取り付は移置、３・・・平行リンク、４・・・ピン、
５・・・支柱、６・・・ピン孔、７・・・湾曲板、８・
・・両面すき、９・・・ブレード、１０・・・補強リブ
、１１・・・上部連結板、１２・・・下部連結板、１３
・・・地盤。- Figure 1 is a side view showing the plow shank of the present invention attached to a bulldozer, Figure 2 is its top view, and Figure 3 is a side view of the plow shank of the present invention attached to a bulldozer.
The figure is a front view of the main parts, Figure 4A is a side view of the plow shank of the present invention, Figure C is a front view thereof, Figure C is a plan view of the same, and Figure 5C is a side view of the plow shank of the present invention. FIG. 6 is a side view of the lower part, FIG. 6 is a sectional view taken along line AA, FIG. 1... Earthmoving tractor (bulldozer), 2... Ripper installation relocated, 3... Parallel link, 4... Pin,
5... Support column, 6... Pin hole, 7... Curved plate, 8...
...Double-sided plow, 9...Blade, 10...Reinforcement rib, 11...Upper connecting plate, 12...Lower connecting plate, 13
···ground.

Claims

[Scope of utility model registration request]

To install a ripper on an earthmoving tractor, a support is fitted onto the beam of the equipment, and a double-sided plow with curved surfaces on both left and right sides is formed at the lower end of the support, which is removably attached using a pin. A plow shank for surface soil improvement that has a bilaterally symmetrical shape that holds the pillar inward and protrudes forward at an acute angle, and the lower edge of the curved plate protrudes further forward than the upper edge.