JPS6140454U

JPS6140454U - hydraulic bucket

Info

Publication number: JPS6140454U
Application number: JP12323484U
Authority: JP
Inventors: 星祥飯田
Original assignee: Individual
Current assignee: Individual
Priority date: 1984-08-11
Filing date: 1984-08-11
Publication date: 1986-03-14

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・・・従来の浚渫方法を示す説明図、第２図・・
・本考案の油圧式パケットの実施例の平面図、第３図・
・・同じく側面図、第４図・・・同じく陸上よりの浚渫
工事の説明図、第５図・・・本考案の油圧式パケットの
応用例と１での深井戸堀作業の説明図。図中符号、１・・・・・・本体機のアーム、２・・・・
・・パケットシリンダー、３・・・・・・ピストンロン
ド、４・・曲腕、５・・・・・・ロット、６・・・・・
・第１ピン、７・・・・・・パケットピン、８・・・・
・・第２ピン、９・・・・・・パケットピン穴、１０・
・・・・・第２ピン穴、１１・・・・・・第３ピン、１
２・・・・・・第３ピン穴、１３・・・・・・ホルダー
、１４・・・・・・第４ピン、１５・・・・・・リンク
下ピン、１６・・・・・・開閉用油圧シリンダー、１７
・・・・・・上ブラケット、１８・・・・・・下ブラケ
ット、１９・・・・・・上ピポットピン、２０・・・・
・・下ピポットピン、２１・・・・・・リンク上ピン、
２２・・・・・・リンク、２３・・・・・・上シエル、
２４・・・・・・下シエル、２６・・・・・・油圧ホー
ス、２７・・・・・・ワイヤー〇Figure 1...Explanatory diagram showing the conventional dredging method, Figure 2...
- Plan view of an embodiment of the hydraulic packet of the present invention, Figure 3 -
... Also a side view, Fig. 4... Also an explanatory diagram of dredging work from land, Fig. 5... An explanatory diagram of an application example of the hydraulic packet of the present invention and the deep well drilling work in 1. Symbols in the figure: 1...Arm of the main unit, 2...
... Packet cylinder, 3 ... Piston rond, 4 ... Bent arm, 5 ... Lot, 6 ...
・1st pin, 7...Packet pin, 8...
...Second pin, 9...Packet pin hole, 10.
...Second pin hole, 11...Third pin, 1
2...3rd pin hole, 13...Holder, 14...4th pin, 15...Link lower pin, 16... Hydraulic cylinder for opening and closing, 17
...Upper bracket, 18...Lower bracket, 19...Upper pivot pin, 20...
...Lower pivot pin, 21...Link upper pin,
22...Link, 23...Upper Ciel,
24...Lower shell, 26...Hydraulic hose, 27...Wire

Claims

[Claims for Utility Model Registration] As shown in the examples shown in Figs. 2 and 3, the holder 13 is moved around the packet pin 7 by the expansion and contraction of the packet cylinder 2 of the main machine such as an excavator.
be able to rotate freely in the vertical direction. The upper part of the opening/closing hydraulic cylinder 16 is pivotally supported on the upper part of the holder 13, and when the cylinder 16 expands and contracts by an external hydraulic source, the lower shell 24 is moved to the lower pivot pin 20.
Rotate up and down around the center. The upper shell 23 is connected to the upper pivot pin 19 by the link 22 which pivotally connects the lower shell 24 and the opposing upper shell 23 via the lower link pin 15 and the upper link pin 21.
A hydraulic packet characterized in that the upper and lower shells 23 and 24 open and close by pivoting up and down about the center.