JPH02146201U

JPH02146201U -

Info

Publication number: JPH02146201U
Application number: JP5569989U
Authority: JP
Priority date: 1989-05-15
Filing date: 1989-05-15
Publication date: 1990-12-12

Description

[Brief explanation of drawings]

第１図は本考案の実施例に係る複合アクチユエ
ータの断面図と配管図、第２図は従来のアクチユ
エータを示す説明図である。１……第１のアクチユエータ、２，１３……ボ
デイ、３……エンドプレート、４，４′，１４…
…シリンダ、５，５′，１５……ロツド、６，６
′，１６……ピストン、７，７′……貫通孔、８
，８′……連結パイプ、９，９′……台座部分、
１０，１０′……挿入部分、１１……取付プレー
ト、１２……第２のアクチユエータ、１７，２０
，２３，２６……ポート、１８，１９，２１，２
２，２４，２５，２７，２８……流路、２９，２
９′，３０，３０′，３１，３１′，３２……パ
ツキン、５１……圧力源、５２，５３……切換弁
、５４，５５，５６，５７……配管。 FIG. 1 is a sectional view and piping diagram of a composite actuator according to an embodiment of the present invention, and FIG. 2 is an explanatory diagram showing a conventional actuator. 1... First actuator, 2, 13... Body, 3... End plate, 4, 4', 14...
...Cylinder, 5, 5', 15... Rod, 6, 6
', 16... Piston, 7, 7'... Through hole, 8
, 8'... Connection pipe, 9, 9'... Pedestal part,
10, 10'... Insertion part, 11... Mounting plate, 12... Second actuator, 17, 20
, 23, 26... port, 18, 19, 21, 2
2, 24, 25, 27, 28...channel, 29, 2
9', 30, 30', 31, 31', 32...Packing, 51...Pressure source, 52, 53...Switching valve, 54, 55, 56, 57...Piping.

Claims

[Scope of utility model registration request]

A stationary first actuator 1 equipped with rods 5 and 5' that move forward and backward in a specific direction;
, 5' and moves forward and backward in other directions.
In the compound actuator which operates two-dimensionally and has a second actuator 12 on the movable side having a second actuator 12, through holes 7, 7' are formed in the rods 5, 5' of the first actuator 1, Connecting pipes 8, 8' are provided upright in the first actuator 1, and the connecting pipes 8, 8' are connected to the through holes 7, 7'.
It is inserted airtightly and relatively movably into the connecting pipes 8, 8' and the through hole 7.
, 7', operating pressure is supplied from the first actuator 1 side to the second actuator 12.