JPS6378709U

JPS6378709U -

Info

Publication number: JPS6378709U
Application number: JP17319786U
Authority: JP
Priority date: 1986-11-11
Filing date: 1986-11-11
Publication date: 1988-05-25

Description

[Brief explanation of the drawing]

図面は本考案作動シリンダの実施例を示し、第
１図は縦断正面図、第２図は配管を示す略図、第
３図は他の実施例を示す平面図、第４図は同縦断
正面図、第５図は同側面図である。１……シリンダ本体、２……ピストン、３……
ピストン軸、４，５……速度調節器、６……調節
器本体、８……固定弁体、１１……摺動弁体、１
４……調節ナツト、２０……ビストン軸軸受、２
１……支持ブロツク、２８……シリンダ固定具。 The drawings show an embodiment of the actuating cylinder of the present invention; FIG. 1 is a longitudinal sectional front view, FIG. 2 is a schematic diagram showing piping, FIG. 3 is a plan view showing another embodiment, and FIG. 4 is a longitudinal sectional front view of the same. , FIG. 5 is a side view of the same. 1... Cylinder body, 2... Piston, 3...
Piston shaft, 4, 5...Speed regulator, 6...Adjuster body, 8...Fixed valve body, 11...Sliding valve body, 1
4...Adjusting nut, 20...Viston shaft bearing, 2
1...Support block, 28...Cylinder fixture.

Claims

[Claims for Utility Model Registration] (1) A fixed valve body 8 and a sliding valve body 11 are installed inside a cylindrical regulator body 6, and a through hole in the longitudinal direction of each valve body, 7
. A flow rate adjustment mechanism A is constructed between the inner ends of the valve bodies 8 and 11 in the flow path a by engaging an adjustment nut 14 screwed onto the outer periphery and moving the sliding valve body 11 with the nut 14. In addition to being operable, a pipe connection part 11b is provided on the outer end protrusion of the sliding valve body 11, and a branch flow path b is also provided in the flow path a, which is covered with an elastic material such as rubber or synthetic resin. A check valve 19 consisting of
are fitted to form a pair of speed regulators 4 and 5, and the fixed valve body 8 side of one of the speed regulators 4 is fixed to one end of the cylinder 1 in which the piston 2 is fitted. The through hole 7 is connected to one cylinder chamber c of the cylinder 1.
The fixed valve body 8 side of the other speed regulator 5 is fixed to the other end of the cylinder body 1, and its through hole 7 is communicated with the other cylinder chamber d of the cylinder body 1. Actuation cylinder with speed regulator. (2) One of the speed regulators 4 is connected to its fixed valve body 8.
a piston whose side is fixed to the pipe end of the cylinder body 1 and provided on an extension of the cylinder body 1, and whose fixed valve body 8 side of the other speed regulator 5 is fixed to the other end of the cylinder body 1; Shaft support block 2
1, the speed regulator 5 extends along the cylinder body 1 and the pipe connection 11 thereof.
The operating cylinder with a speed regulator according to claim 1, which is a registered utility model and is fixed such that b is fixed in the same direction as the pipe connecting portion 11b of the one speed regulator 4.