JPS61184105U

JPS61184105U -

Info

Publication number: JPS61184105U
Application number: JP6879485U
Authority: JP
Priority date: 1985-05-10
Filing date: 1985-05-10
Publication date: 1986-11-17
Also published as: JPH0425526Y2

Description

[Brief explanation of drawings]

第１図は本考案によるシリンダ用ピストン位置
検出装置の取付構造を示す拡大部分正面図、第２
図はそのピストン位置検出装置を取り付けたシリ
ンダの正面図、第３図は本考案の他の実施例を示
す拡大部分正面図、第４図は本考案のさらに他の
実施例の拡大部分正面図、第５図は本考案の他の
１つの実施例の略断面図である。１……ピストン位置検出装置、２……スイツチ
本体、２ａ……突縁、２ｂ……係止用部（第２の
係止手段）、３……金属カバー、４……インジケ
ータ、５……シリンダ、６……ピストンロツド、
７……取付溝、８……接合層、９，９ａ……係止
片（第１の係止手段）、９ｂ……ねじ込み部材、
９ｃ……係止爪、１０……屈曲係止端、１１……
係止ブラケツト（第２の係止手段）、１２……水
平方向突出部、１３……取付ねじ、１４……ポー
ト駒、１５……流体圧供給用ポート、１６……シ
ール用Ｏリング、１７……バルブ。 Figure 1 is an enlarged partial front view showing the mounting structure of the cylinder piston position detection device according to the present invention;
The figure is a front view of the cylinder to which the piston position detection device is attached, FIG. 3 is an enlarged partial front view showing another embodiment of the present invention, and FIG. 4 is an enlarged partial front view of still another embodiment of the present invention. , FIG. 5 is a schematic cross-sectional view of another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Piston position detection device, 2... Switch body, 2a... Projection, 2b... Locking part (second locking means), 3... Metal cover, 4... Indicator, 5... Cylinder, 6...Piston rod,
7... Mounting groove, 8... Bonding layer, 9, 9a... Locking piece (first locking means), 9b... Screw-in member,
9c...Latching claw, 10...Bent locking end, 11...
Locking bracket (second locking means), 12...Horizontal protrusion, 13...Mounting screw, 14...Port piece, 15...Fluid pressure supply port, 16...O-ring for sealing, 17 ……valve.

Claims

[Claims for Utility Model Registration] (1) A first locking means that locks in a mounting groove formed in the cylinder, a second locking means that locks on a piston position detection device, and The piston position detecting device is screwed into either the first or second locking means on the side of the position detecting device, and the first locking device is locked in the mounting groove to attach the piston position detecting device to the cylinder. A mounting structure for a cylinder piston position detection device consisting of a fixing means for mounting. (2) A utility model registration request characterized in that the second locking means is a locking piece that extends from the side of the piston position detection device to the top surface thereof and is integrally fixed to the piston position detection device. A mounting structure for a cylinder piston position detection device according to scope 1. (3) The piston position for a cylinder according to claim 1 of the utility model registration claim, wherein the second locking means is a locking protrusion that integrally projects in the side direction of the piston position detection device. Mounting structure of the detection device. (4) The first locking means is a bent locking piece whose one end is fixed to the side surface of the piston position detection device and whose other end is locked to the mounting groove of the cylinder. A mounting structure for a piston position detection device for a cylinder according to claim 1, 2, or 3, characterized in that the tip is fixed by coming into contact with the surface of the cylinder. . (5) The first locking means is a bent locking piece into which the locking means is screwed into one end and which is locked in the mounting groove of the cylinder at the other end, and Attachment of the piston position detection device for a cylinder according to claim 1, 2 or 3, characterized in that the device is fixed without being in contact with the surface of the cylinder. structure. (6) The first locking means is a locking protrusion that projects integrally from the side surface of the piston position detection device and is locked in the mounting groove of the cylinder, and the tip of the locking means touches the surface of the cylinder. The mounting structure for a piston position detection device for a cylinder according to any one of claims 1, 2, or 3, characterized in that the device is fixed in contact with the device.