JPH0410407Y2 - - Google Patents
Info
- Publication number
- JPH0410407Y2 JPH0410407Y2 JP16664886U JP16664886U JPH0410407Y2 JP H0410407 Y2 JPH0410407 Y2 JP H0410407Y2 JP 16664886 U JP16664886 U JP 16664886U JP 16664886 U JP16664886 U JP 16664886U JP H0410407 Y2 JPH0410407 Y2 JP H0410407Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder tube
- driven body
- piston
- mounting member
- driven
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000012530 fluid Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
Landscapes
- Actuator (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、流体圧力によりシリンダチユーブに
内挿したピストンを動かすとともに該ピストンと
シリンダチユーブに外挿した従動体を互いのマグ
ネツトにより連繋し、従動体に所望の動きを与え
るロツドレスシリンダ装置に関するものである。[Detailed description of the invention] [Field of industrial application] This invention moves a piston inserted in a cylinder tube using fluid pressure, and connects the piston and a driven body inserted in the cylinder tube with each other by magnets. This invention relates to a rodless cylinder device that provides desired movement to a driven body.
従来からこの種ロツドレスシリンダ装置とし
て、適宜長さになるシリンダチユーブの内部に内
側マグネツトを備えたピストンを挿入し、前記シ
リンダチユーブの外周に外側マグネツトを備えた
従動体を外挿し、前記シリンダチユーブ内に圧力
流体を送給して前記ピストンを移動させ磁力によ
り前記ピストンに従動体を従動させるものが知ら
れている。当該装置はたとえば屋内の天井下面に
設置され、従動体に搬送物を懸吊してこれを移送
するのに用いられる。
Conventionally, as this kind of rodless cylinder device, a piston equipped with an inner magnet is inserted into a cylinder tube having an appropriate length, and a driven body equipped with an outer magnet is inserted around the outer periphery of the cylinder tube. It is known that the piston is moved by feeding pressure fluid into the piston, and a driven body is driven by the piston using magnetic force. This device is installed, for example, under a ceiling indoors, and is used to transport objects by suspending them from a driven body.
上記装置において、シリンダチユーブに外挿さ
れる従動体は単純な円筒形に製造されている。こ
のためシリンダチユーブを上記天井などに固定す
る場合には従動体の動きを阻害しないように該シ
リンダチユーブを従動体の移動領域内で支持する
ことができない欠点があり、従来の装置はこの制
約の下でシリンダチユーブの材料に剛性のある物
をかつてその両端のみで支持していた。この結
果、当該装置は従動体を直線的、一次元的に作動
させるに過ぎず、機能的に多くのメリツトを有す
るにも拘わらず用途が限定される問題を有してい
る。
In the above device, the driven body inserted into the cylinder tube is manufactured in a simple cylindrical shape. For this reason, when the cylinder tube is fixed to the ceiling, etc., there is a drawback that the cylinder tube cannot be supported within the movement area of the driven body so as not to obstruct the movement of the driven body, and conventional devices do not meet this restriction. In the past, the material of the cylinder tube was rigid and supported only at its ends. As a result, this device only operates the driven body linearly and one-dimensionally, and although it has many functional advantages, it has the problem of being of limited use.
本考案は以上の点に鑑み、従動体を曲線的、三
次元的に作動可能なロツドレスシリンダ装置を提
供するもので、この目的を達成するため、シリン
ダチユーブの材料にフレキシブルな物を用いこれ
を所望の曲線形状に設置して取付部材で固定支持
するとともに従動体に取付部材を通過するための
すり割りを設ける構成とした。
In view of the above points, the present invention provides a rodless cylinder device in which the driven body can be operated in a curved or three-dimensional manner.In order to achieve this purpose, a flexible material is used for the cylinder tube. is installed in a desired curved shape and fixedly supported by a mounting member, and the driven body is provided with a slot for passing through the mounting member.
上記構成のロツドレスシリンダ装置はフレキシ
ブルな材料よりなるシリンダチユーブを所望の曲
線形状に設置し、その所所に取付部材を取り付け
て該シリンダチユーブをしつかりと固定支持し、
従動体にすり割りを設けて取付部材を通過させる
ものである。
The rodless cylinder device having the above structure has a cylinder tube made of a flexible material installed in a desired curved shape, and a mounting member is attached at that location to firmly and fixedly support the cylinder tube,
A slot is provided in the driven body to allow the mounting member to pass through.
つぎに本考案の実施例を図面にしたがつて説明
する。
Next, embodiments of the present invention will be described with reference to the drawings.
第１図および第２図において、符号１は、ナイ
ロンチユーブ等のフレキシブルな材料よりなるシ
リンダチユーブの一部を示し、図示しない両端に
該シリンダチユーブ１内に圧力流体を供給する圧
力源に連なるポートを備えている。適宜長さにな
るこのシリンダチユーブ１は所望の曲線形状に設
置され、多数の取付部材２をつかつて天井１１に
吊設される。金属製の取付部材２はシリンダチユ
ーブ１に外挿される円環部２ａと天井１１にボル
ト止めされる固定板部２ｂを連結板部２ｃを介し
て一体的に連結してなり、とくに円環部２ａは実
寸で0.1〜0.2mm程度の薄肉状に成形されている。
シリンダチユーブ１はたとえばその曲線部分に該
取付部材２を多く用いる等して強固に固定支持さ
れる。シリンダチユーブ１には内側マグネツト４
を備えたピストン３が内挿されている。ピストン
３の両端板５，５の外周にはＯリング６，６等の
シール部材が嵌着され、該ピストン３を移動させ
る圧力流体の洩れを防いでいる。このピストン３
の外周においてシリンダチユーブ１には従動体７
が外挿されている。両端板８，８の間に外側マグ
ネツト９を並べたこの従動体７は全体に円筒形に
なり、かつ前記取付部材２の連結板部２ｃを通過
するのに十分なすり割り１０を備えている。ピス
トン３に備えられた内側のマグネツト４とこの外
側のマグネツト９は互いに引付け合い、ピストン
３に対して従動体７を従動走行させる。 In FIGS. 1 and 2, reference numeral 1 indicates a part of a cylinder tube made of a flexible material such as a nylon tube, and ports (not shown) at both ends are connected to a pressure source that supplies pressurized fluid into the cylinder tube 1. It is equipped with This cylinder tube 1 having an appropriate length is installed in a desired curved shape and is suspended from a ceiling 11 using a number of mounting members 2. The metal mounting member 2 is formed by integrally connecting an annular portion 2a that is fitted onto the cylinder tube 1 and a fixing plate portion 2b that is bolted to the ceiling 11 via a connecting plate portion 2c. 2a is formed into a thin wall with an actual size of about 0.1 to 0.2 mm.
The cylinder tube 1 is firmly fixed and supported, for example, by using many of the mounting members 2 on its curved portions. Cylinder tube 1 has inner magnet 4
A piston 3 is inserted therein. Seal members such as O-rings 6, 6 are fitted around the outer peripheries of both end plates 5, 5 of the piston 3 to prevent leakage of the pressure fluid that moves the piston 3. This piston 3
A driven body 7 is attached to the cylinder tube 1 on the outer periphery of the cylinder tube 1.
is extrapolated. This driven body 7 with outer magnets 9 arranged between both end plates 8, 8 has a cylindrical shape as a whole and is provided with a slot 10 sufficient to pass through the connecting plate portion 2c of the mounting member 2. . The inner magnet 4 and the outer magnet 9 provided on the piston 3 are attracted to each other, and the driven body 7 is driven to move relative to the piston 3.
上記構成になるロツドレスシリンダ装置はシリ
ンダチユーブ１の材料にフレキシブルな物を用い
たため、これを曲線的、三次元的に設定すること
ができ、該シリンダチユーブ１を所望の配置とし
た上で取付部材２をつかつて固定する。シリンダ
チユーブ１内に圧力源から圧力流体を供給してピ
ストン３を動かすとマグネツト４，９の働きによ
り従動体７が該ピストン３に従動するようにな
り、圧力の制御によつて従動体７に所望の動きを
与えることができる。シリンダチユーブ１の所所
には上記取付部材２が取り付けられているが、従
動体７にはすり割り１０が設けられており、この
ため従動体７は取付部材２を通過して進むことが
できる。 Since the rodless cylinder device with the above configuration uses a flexible material for the cylinder tube 1, it can be set in a curved or three-dimensional manner, and the cylinder tube 1 can be installed after arranging it in a desired manner. The member 2 is clamped and fixed. When the piston 3 is moved by supplying pressure fluid from a pressure source into the cylinder tube 1, the driven body 7 comes to follow the piston 3 due to the action of the magnets 4 and 9, and by controlling the pressure, the driven body 7 is moved. It is possible to give the desired movement. The above-mentioned mounting member 2 is attached to the cylinder tube 1 at a certain place, and the driven body 7 is provided with a slot 10, so that the driven body 7 can pass through the mounting member 2 and advance. .
本考案のロツドレスシリンダ装置は以上説明し
たように、適宜長さになるシリンダチユーブの内
部に内側マグネツトを備えたピストンを挿入し、
前記シリンダチユーブの外周に外側マグネツトを
備えた従動体を外挿し、前記シリンダチユーブ内
に圧力流体を送給して前記ピストンを移動させ磁
力により前記ピストンに従動体を従動させる構造
において、前記シリンダチユーブをフレキシブル
な材料により成形し所望の曲線形状に設置して取
付部材で固定支持するとともに、前記従動体に該
取付部材を通過するためのすり割りを設けてなる
もので、シリンダチユーブを曲線的、三次元的に
設置した上でこれに沿わせて従動体を動かすこと
ができ、これに合わせて広範な用途に利用できる
特徴を有するものである。
As explained above, the rodless cylinder device of the present invention inserts a piston equipped with an inner magnet inside a cylinder tube of an appropriate length,
A structure in which a driven body having an outer magnet is fitted around the outer periphery of the cylinder tube, pressure fluid is fed into the cylinder tube to move the piston, and the driven body is driven by the piston by magnetic force. is molded from a flexible material, installed in a desired curved shape, and fixedly supported by a mounting member, and the driven body is provided with a slot for passing through the mounting member, and the cylinder tube is shaped into a curved shape. After being installed three-dimensionally, the driven body can be moved along the three-dimensional position, making it suitable for a wide range of applications.
第１図は本考案の実施例に係るロツドレスシリ
ンダ装置の要部正断面図、第２図は同側断面図で
ある。
１……シリンダチユーブ、２……取付部材、２
ａ……円環部、２ｂ……固定板部、２ｃ……連結
板部、３……ピストン、４……内側マグネツト、
５，８……端板、６……Ｏリング、７……従動
体、９……外側マグネツト、１０……すり割り、
１１……天井。
FIG. 1 is a front sectional view of a main part of a rodless cylinder device according to an embodiment of the present invention, and FIG. 2 is a side sectional view of the same. 1...Cylinder tube, 2...Mounting member, 2
a... Annular part, 2b... Fixed plate part, 2c... Connection plate part, 3... Piston, 4... Inner magnet,
5, 8...End plate, 6...O ring, 7...Driver, 9...Outer magnet, 10...Slot,
11...Ceiling.
Claims (1)
側マグネツト４を備えたピストン３を挿入し、前
記シリンダチユーブ１の外周に外側マグネツト９
を備えた従動体７を外挿し、前記シリンダチユー
ブ１内に圧力流体を送給して前記ピストン３を移
動させ磁力により前記ピストン３に従動体７を従
動させるロツドレスシリンダ装置において、前記
シリンダチユーブ１をフレキシブルな材料により
成形し所望の曲線形状に設置して取付部材２で固
定支持するとともに、前記従動体７に該取付部材
２を通過するためのすり割り１０を設けてなるこ
とを特徴とするロツドレスシリンダ装置。 A piston 3 equipped with an inner magnet 4 is inserted into a cylinder tube 1 having an appropriate length, and an outer magnet 9 is attached to the outer periphery of the cylinder tube 1.
In the rodless cylinder device, the driven body 7 is extrapolated, and the piston 3 is moved by feeding pressure fluid into the cylinder tube 1, and the driven body 7 of the piston 3 is driven by magnetic force. 1 is molded from a flexible material, installed in a desired curved shape, and fixedly supported by a mounting member 2, and the driven body 7 is provided with a slot 10 for passing through the mounting member 2. Rodless cylinder device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16664886U JPH0410407Y2 (en) | 1986-10-31 | 1986-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16664886U JPH0410407Y2 (en) | 1986-10-31 | 1986-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6374504U JPS6374504U (en) | 1988-05-18 |
| JPH0410407Y2 true JPH0410407Y2 (en) | 1992-03-16 |
Family
ID=31097828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16664886U Expired JPH0410407Y2 (en) | 1986-10-31 | 1986-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410407Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006048953A1 (en) | 2004-11-02 | 2006-05-11 | Howa Machinery, Ltd. | Magnet type rodless cylinder |
-
1986
- 1986-10-31 JP JP16664886U patent/JPH0410407Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006048953A1 (en) | 2004-11-02 | 2006-05-11 | Howa Machinery, Ltd. | Magnet type rodless cylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6374504U (en) | 1988-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1828067B (en) | Actuator with position detecting mechanism | |
| US4825746A (en) | Universal power cylinder | |
| US4230023A (en) | Clamping apparatus | |
| GB2241287A (en) | Electromagnetically driven pump | |
| ES2027944T3 (en) | VERTICAL CENTRIFUGAL PUMP ASSEMBLY. | |
| JPH0410407Y2 (en) | ||
| SE8500521L (en) | COMBINED SINGLE-MEMBRANE BRAKE CYLINDER AND SPRING BACKUMULATOR BRAKE CYLINDER | |
| KR960018495A (en) | Rodless cylinder | |
| JPH0344213U (en) | ||
| JPH0427289U (en) | ||
| JP2643489B2 (en) | Rodless synchronous cylinder | |
| JPH0452606U (en) | ||
| GB1473393A (en) | Brake cylinder assemblies for motor vehicles | |
| JPH03125904U (en) | ||
| JPH0682408U (en) | Diaphragm cylinder | |
| GB1012393A (en) | Improvements relating to brake cylinders for compressed air braking systems | |
| JPH02125228U (en) | ||
| JPS6421061U (en) | ||
| JPS62173567U (en) | ||
| JPH0732289A (en) | Vacuum working chamber | |
| JPH04210104A (en) | Air cylinder | |
| JPH01135204U (en) | ||
| JPH06100208B2 (en) | Fluid pressure cylinder | |
| JPS61118327U (en) | ||
| JPS62116185U (en) |