JPS58115554U

JPS58115554U - Front loader hydraulic hose locking device

Info

Publication number: JPS58115554U
Application number: JP1107382U
Authority: JP
Inventors: 正勝荒木; 信雄藤田
Original assignee: 井関農機株式会社
Priority date: 1982-01-29
Filing date: 1982-01-29
Publication date: 1983-08-06

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]

図はこの考案の一実施例を示すもので、第１図′は装着
状態の側面図、第２図は取外し状態の側面図、第３図イ
はブラケットの側面図、第３図口は。第３図イの後面図、第４図イはホースを係止状態のブラ
ケットの側面図、第−凶日は第４図イの後面図、第５図
は第１図の要部のＡ矢視図、第６図は接手の縦断面図、
第７図はホー゛スの係止状態に於ける要部縦断側面図で
ある。符号説明、１・・・取付フレーム、２・・・フロントロ
ーダ、３・・・リフトアーム、４・・・リフトシリンダ
、４ａ・・・ピストン、５・・・取付足、５ａ、　　９
ａ・・・ピン孔、６・・・ガイドレール、７・・・係止
ピン、８・・・フロントフレーム、９・・・ガイドピン
、１０．３５・・・ブラケット、１０ａ・・・ガイド部
、１０ｂ・・・係止孔、１１・・・スタンド、１２．１
５・・・ピン、１３・・・パケット、　　　・１４・・
・トラクタ、１６・・・ダンプシリンダ、１７・・・ミ
ッションケース、１８・・・制御弁、２０・・・制御弁
側ホース、１９・・・作動シリンダ側ホース、２１・・
・接手、２２・・・ホース固定板、２３．２６・・・接
手体、２３ａ・・・リング状溝、２４・・・取付体、２
５・・・係止具、２７・・・係止リング、２８・・・解
放筒、２９゜３０・・・弁棒１１．ａ２・・・操作ロン
ド、３３・・・メーターパネル、３４・・・安全フレー
ム、３６・・・操作レバー、３７・・・外部油圧取出体
、３８・・・送油管、３９・・・フレームコネクタ。The figures show one embodiment of this invention; FIG. 1' is a side view of the attached state, FIG. 2 is a side view of the removed state, FIG. 3 A is a side view of the bracket, and FIG. 3 is a side view of the bracket. Figure 3A is a rear view, Figure 4A is a side view of the bracket with the hose locked, Figure 4A is a rear view of Figure 4A, and Figure 5 is the main part of Figure 1 shown by arrow A. View, Figure 6 is a vertical cross-sectional view of the joint,
FIG. 7 is a longitudinal sectional side view of the main part of the hose in the locked state. Description of symbols, 1...Mounting frame, 2...Front loader, 3...Lift arm, 4...Lift cylinder, 4a...Piston, 5...Mounting foot, 5a, 9
a... Pin hole, 6... Guide rail, 7... Locking pin, 8... Front frame, 9... Guide pin, 10.35... Bracket, 10a... Guide part , 10b...Locking hole, 11...Stand, 12.1
5...Pin, 13...Packet, ・14...
・Tractor, 16... Dump cylinder, 17... Mission case, 18... Control valve, 20... Control valve side hose, 19... Operating cylinder side hose, 21...
・Joint, 22...Hose fixing plate, 23.26...Joint body, 23a...Ring-shaped groove, 24...Mounting body, 2
5...Latching tool, 27...Latching ring, 28...Release tube, 29°30...Valve rod 11. a2... Operation rond, 33... Meter panel, 34... Safety frame, 36... Operation lever, 37... External hydraulic pressure extractor, 38... Oil feed pipe, 39... Frame connector .

Claims

[Scope of utility model registration request]

The oil supply hose that supplies and discharges pressure oil to and from the front loader's operating cylinder is divided into an operating cylinder side hose and a tractor control valve side hose, and is provided so that they can be connected to each other with a joint. In order to attach the mounting frame on which the control valve is supported to the front frame of the tractor, a locking device that can lock the joint of the control valve side hose that has been separated from the joint is attached to the bracket that is installed on the side of the front frame. , a front loader hydraulic hose locking device.