JPS6124157U

JPS6124157U - Portable air grinder dust collector

Info

Publication number: JPS6124157U
Application number: JP10685384U
Authority: JP
Inventors: 功富岡; 哲男元川; 清志田中; 靖男佐々木; 弘司細川; 幸助梅本; 雅明大久保
Original assignee: 不二空機株式会社
Priority date: 1984-07-13
Filing date: 1984-07-13
Publication date: 1986-02-13
Also published as: JPS639413Y2

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 drawings]

第１図は本考案集塵装置の一部切欠き全体斜視図、第２
図は集塵機の要部縦断面図、第３図は第２図の平面図、
第４図はグラインダーの砥石カバーの一具体例平面図、
第５図は第４図の■一■視断面図である。１・・・集塵機、２・・・集塵用のタンク、３・・・蓋
体、７・・・吸塵用接続口、８，８′・・・エルボ、１
０・・・工アエゼクター、１１・・・本体、１３・・・
吸引管、１３′・・・吸引口、１４・・・吐出管、１５
・・・マルチノズル片、１５′・・・通気孔、１６・・
・溝、１７・・・連通孔、１６′・・・噴気小孔、・１
８・・・通路、１９・・・取っ手、２０・・・接手、２
１・・・開閉弁、２２・・・Ｔ字接手、２５・・・フラ
ンジ、２７・・・フィルター、３０・・・グラインダー
、３１・・・砥石カバー、３１″・・・吸塵口、３３・
・・吸塵ダクト、３４・・・給気ホース、３５・・・グ
ラインダー給気ホース。Figure 1 is a partially cutaway perspective view of the dust collector of the present invention;
The figure is a longitudinal sectional view of the main part of the dust collector, Figure 3 is a plan view of Figure 2,
Figure 4 is a plan view of a specific example of a grinder's whetstone cover.
FIG. 5 is a cross-sectional view of FIG. 1... Dust collector, 2... Tank for dust collection, 3... Lid, 7... Connection port for dust suction, 8, 8'... Elbow, 1
0...Ejector, 11...Main body, 13...
Suction pipe, 13'...Suction port, 14...Discharge pipe, 15
...Multi nozzle piece, 15'...Vent hole, 16...
・Groove, 17... Communication hole, 16'... Fumarole hole, 1
8...Passway, 19...Handle, 20...Joint, 2
DESCRIPTION OF SYMBOLS 1... Opening/closing valve, 22... T-shaped joint, 25... Flange, 27... Filter, 30... Grinder, 31... Grinding wheel cover, 31''... Dust suction port, 33...
... Dust suction duct, 34 ... Air supply hose, 35 ... Grinder air supply hose.

Claims

[Scope of utility model registration request]

A lid body that can be removably locked in a sealable manner is attached to the top surface of a portable cylindrical tank, and a multi-nozzle air ejector is fixed in the center of the top surface of the lid body so that its suction port opens into the tank. An air filter is removably suspended from the lower end of the suction pipe of the ejector via a threaded flange, and the pressure air introduction path of the air ejector is branched with a T-shaped joint to connect the air supply hose from the pressure air supply source. An air supply pipe is connected through an on-off valve, and a dust suction port is provided at an appropriate location on the lid body, and an air supply bow is connected to the drive unit air supply port of the ponytable air grinder and the T-shaped joint, and a dust suction port with a grindstone cover is connected. A dust collection device for a portable air grinder, characterized in that a dust suction duct is connected to the pipe end and the dust suction port.