JPS6184282U

JPS6184282U -

Info

Publication number: JPS6184282U
Application number: JP16914984U
Authority: JP
Priority date: 1984-11-09
Filing date: 1984-11-09
Publication date: 1986-06-03

Description

[Brief explanation of the drawing]

第１図は本案装置の１例の截断側面図、第２図
はその使用の１例の截断側面図である。１…弁筐、２…エアシリンダ、３…ピストン、
４…弁部材、６…弁孔、１３…第２エアシリンダ
、１４…第２ピストン、１５…第１ストツパ、１
６…後端壁、１７…第２ストツパ。 FIG. 1 is a cutaway side view of an example of the present device, and FIG. 2 is a cutaway side view of an example of its use. 1...Valve housing, 2...Air cylinder, 3...Piston,
4... Valve member, 6... Valve hole, 13... Second air cylinder, 14... Second piston, 15... First stopper, 1
6... Rear end wall, 17... Second stopper.

Claims

[Claims for Utility Model Registration] 1. An air cylinder, a piston inside the air cylinder that can freely move back and forth, and a diagonal valve or other valve member extending forward from the piston are provided in the valve housing, and A second air cylinder is provided at a rear position of the cylinder in the valve housing, and a second piston that is movable back and forth is provided inside the second air cylinder, and the second piston is configured to control the opening and closing of the valve hole. A first stopper for regulating the retreating end position of the second piston is provided on the rear end wall of the second air cylinder so as to be adjustable back and forth, and a second stopper for regulating the retreating end position of the second piston is provided on the rear end wall of the second air cylinder. A control valve device that can be freely adjusted in the front and rear. 2. A control valve device in which the first stopper and the second stopper are extended rearward concentrically and protrude rearward from the rear end surface of the valve housing, and are adjustable back and forth at each protruding end.