JPS6272385U

JPS6272385U -

Info

Publication number: JPS6272385U
Application number: JP16205385U
Authority: JP
Priority date: 1985-10-24
Filing date: 1985-10-24
Publication date: 1987-05-09

Description

[Brief explanation of drawings]

第１図は本考案を実施せる切断機の側面図、第
２図は同上の平面図、第３図は同上の側面図、第
４図は同上の要部の斜視図、第５図は同上要部の
一部破断した平面図、第６図は同上要部の正面図
、第７図は同上要部の一部破断した側面図、第８
図は同上要部の第５図におけるＡ―Ａ縦断面図、
第９図は同上要部の部分の斜視図、第１０図は作
用の説明図である。図面符号の説明、Ｂ……壁面、Ｘ，Ｙ……回動
軸線、１……車体、２……走行論、３……ブーム
、３０……支持機枠、３１……ブラケツト、３２
，３３……油圧シリンダ、４……ベツト、４ａ…
…ブラケツト、４０……主体、４１……取付金具
、４２，４３……連結軸、４４……チルトシリン
ダ、４５……油圧シリンダ、４６……嵌合穴、４
７……ロツクピン、４０１，４０２……ギヤボツ
クス、４０３……ガイド軸、５０……ノズルブラ
ケツト、５１……連結金具、５２……第１ステー
、５３……止着ねじ、５４……第２ステー、５５
，５７……締付ねじ、５６……第３ステー、６…
…移動機構、６０……ねじ杆、６１，６２……伝
導ギヤ、６３……油圧モーター、６３ａ……出力
軸、６４……回転計、６５，６６……伝導ギヤ、
７……ノズル、７０，７１……高圧ホース、７２
……ノズルホルダー、７３……止着ねじ、７４…
…セツトネジ。 Fig. 1 is a side view of a cutting machine capable of implementing the present invention, Fig. 2 is a plan view of the same, Fig. 3 is a side view of the same, Fig. 4 is a perspective view of the main parts of the above, and Fig. 5 is the same as the above. Fig. 6 is a front view of the main part of the same, Fig. 7 is a side view of the main part of the same, partially broken, Fig. 8
The figure is a vertical cross-sectional view taken along line A-A in Figure 5 of the main part of the same.
FIG. 9 is a perspective view of the essential parts of the same as above, and FIG. 10 is an explanatory diagram of the operation. Explanation of drawing symbols, B...Wall surface, X, Y...Rotation axis, 1...Car body, 2...Running theory, 3...Boom, 30...Support machine frame, 31...Bracket, 32
, 33...hydraulic cylinder, 4...bet, 4a...
... Bracket, 40 ... Main body, 41 ... Mounting bracket, 42, 43 ... Connection shaft, 44 ... Tilt cylinder, 45 ... Hydraulic cylinder, 46 ... Fitting hole, 4
7...Lock pin, 401, 402...Gear box, 403...Guide shaft, 50...Nozzle bracket, 51...Connection fitting, 52...First stay, 53...Fixing screw, 54...Second stay , 55
, 57...Tightening screw, 56...Third stay, 6...
...Movement mechanism, 60...Screw rod, 61, 62...Transmission gear, 63...Hydraulic motor, 63a...Output shaft, 64...Tachometer, 65, 66...Transmission gear,
7... Nozzle, 70, 71... High pressure hose, 72
... Nozzle holder, 73 ... Fixing screw, 74 ...
...Set screw.

Claims

[Scope of utility model registration request]

A boom is supported on the car body, which can be moved freely by a traveling device, so that it can be rotated up and down, and a vest that supports the nozzle bracket so that it can be moved in one direction is attached to the tip side of the boom. A cutting machine which is mounted so as to be swingable and rotatable, the bed of which is equipped with a moving mechanism for displacing the nozzle bracket at a constant speed with respect to the bed, and a nozzle is assembled and held on the nozzle bracket.