JPS6159435B2 - - Google Patents
Info
- Publication number
- JPS6159435B2 JPS6159435B2 JP57133243A JP13324382A JPS6159435B2 JP S6159435 B2 JPS6159435 B2 JP S6159435B2 JP 57133243 A JP57133243 A JP 57133243A JP 13324382 A JP13324382 A JP 13324382A JP S6159435 B2 JPS6159435 B2 JP S6159435B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- gear
- valve plate
- planetary gear
- internal gear
- 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 8
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Sliding Valves (AREA)
Description
【発明の詳細な説明】
本発明は遊星歯車の公転運動により、遊星歯車
と一体を成す弁板を弁座部にスライドさせて流体
管路を開閉する弁装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a valve device that opens and closes a fluid conduit by sliding a valve plate integral with a planetary gear onto a valve seat due to the revolution of the planetary gear.
相対向する弁座間に弁板を嵌入する型式の弁装
置にあつては、電気モータ又は油圧モータ或いは
エアシリンダ等により直接的に弁板を駆動する方
法が一般的であるが、いづれも複雑な駆動機構を
必要とするものが多い。 For valve devices in which a valve plate is inserted between opposing valve seats, it is common to directly drive the valve plate using an electric motor, hydraulic motor, air cylinder, etc., but these methods are complicated. Many require a drive mechanism.
本発明は遊星運動を行う遊星歯車を弁板とする
簡単な構成によつて、流体管路を開閉することの
できる弁装置を提供することを目的とする。 SUMMARY OF THE INVENTION An object of the present invention is to provide a valve device that can open and close a fluid pipeline with a simple configuration in which a planetary gear that performs planetary motion is used as a valve plate.
以下図面に基いて本発明の実施例について説明
する。 Embodiments of the present invention will be described below based on the drawings.
第１図は本発明に係る弁装置の実施例を示す部
分破断斜視図である。 FIG. 1 is a partially cutaway perspective view showing an embodiment of a valve device according to the present invention.
１は筐体であり、長方形厚肉板状の外形を有
し、板面中央部には円形の大形空洞が打ち抜かれ
ている。更に上記円形の大形空洞の周壁には、遊
星歯車機構の一部をなす内歯歯車２０の内向歯が
形成されている。 Reference numeral 1 denotes a housing, which has a rectangular thick-walled plate-like outer shape, and a large circular cavity is punched out in the center of the plate surface. Furthermore, inward teeth of an internal gear 20 forming a part of the planetary gear mechanism are formed on the peripheral wall of the large circular cavity.
２は側板であり、前記筐体１と同寸法の長方形
をなし、パツキン３を挾着して前記筐体１の両面
にそれぞれねじ留めされる。又、側板２の半面部
には開口部１０が穿設されており、配管継手４が
接続され、流体管路の一部を形成する。更に側板
２の内側には、前記開口部１０の周囲に弁座１１
が形成され、開口部１０と同心円状にＯリング１
３が弁座面に添設されており、又弁座１１から側
板２の他の半面部に到る２本の円弧状案内１２が
突設されている。尚前記案内１２は弁板２３が摺
動可能な様に弁座面と同一高さに形成されてい
る。 Reference numeral 2 denotes a side plate, which has a rectangular shape with the same dimensions as the housing 1, and is screwed to both sides of the housing 1 with the gaskets 3 clamped thereon. Further, an opening 10 is bored in one half of the side plate 2, and a piping joint 4 is connected to the opening 10, forming a part of a fluid pipeline. Further, inside the side plate 2, a valve seat 11 is provided around the opening 10.
is formed, and an O-ring 1 is formed concentrically with the opening 10.
3 is attached to the valve seat surface, and two arcuate guides 12 are provided extending from the valve seat 11 to the other half of the side plate 2. The guide 12 is formed at the same height as the valve seat surface so that the valve plate 23 can slide thereon.
２２は駆動歯車であり、側面２の外面にねじ留
めされている駆動装置であるモータ５によつて駆
動される。又２３は上記の大形空洞内に設けられ
た１枚の弁板であり、その周縁は遊星歯車２１を
形成し、前記駆動歯車２２と、前記内歯歯車２０
との両歯車に咬合つている。なお弁板２３の周縁
にはテーパ部２４が設けられている。 Reference numeral 22 denotes a drive gear, which is driven by a motor 5, which is a drive device screwed onto the outer surface of the side surface 2. Further, 23 is a single valve plate provided in the above-mentioned large cavity, the periphery of which forms a planetary gear 21, and the drive gear 22 and the internal gear 20.
It meshes with both gears. Note that a tapered portion 24 is provided at the periphery of the valve plate 23.
以下本発明に係る弁装置の作動を前記第１図に
従つて説明する。 The operation of the valve device according to the present invention will be explained below with reference to FIG.
前記駆動歯車２２と遊星歯車２１及び内歯歯車
２０とは遊星歯車機構を形成しており、駆動歯車
２２がモータ５で駆動されると、駆動歯車２２に
咬合つている遊星歯車２１が回転させられ自転を
開始する。更に遊星歯車２１は内歯歯車２０にも
咬合つているので内歯歯車２０に沿つて円弧状に
公転することとなる。 The driving gear 22, the planetary gear 21, and the internal gear 20 form a planetary gear mechanism, and when the driving gear 22 is driven by the motor 5, the planetary gear 21 meshing with the driving gear 22 is rotated. Start rotating. Furthermore, since the planetary gear 21 also meshes with the internal gear 20, it revolves along the internal gear 20 in an arc shape.
一方弁板２３は遊星歯車２１と一体化されてい
るので遊星歯車２１の公転運動に従つて案内１２
上を摺動し、相対向して配設されている弁座１１
の間にＯリング１３を圧縮させながらスライドし
ていき、流体管路を閉止する。又前記閉止を解除
するには前記モータを逆転することにより行うこ
とができる。 On the other hand, since the valve plate 23 is integrated with the planetary gear 21, the guide 12 follows the revolution of the planetary gear 21.
Valve seats 11 that slide on the top and are arranged opposite to each other.
During this time, the O-ring 13 is compressed and slid to close the fluid pipeline. Further, the closing can be released by rotating the motor in the reverse direction.
以上実施例に於ては駆動歯車２２を電気モータ
５で駆動する方法について説明したが、これに限
ることはなく、油圧モータ等によつても勿論可能
である。 In the above embodiments, the method of driving the drive gear 22 with the electric motor 5 has been described, but the method is not limited to this, and it is of course possible to use a hydraulic motor or the like.
以上の様に本発明は、弁板の運動に遊星運動機
構を利用した全く新規な弁装置であつて、遊星運
動のみにより流体管路の開閉を行うようになつて
いるので、装置を小型化することが出来ると共に
内部構造も簡単であり信頼性の向上と生産コスト
の低減を図り得る効果を有する。 As described above, the present invention is a completely new valve device that utilizes a planetary movement mechanism for the movement of the valve plate, and since the fluid pipeline is opened and closed only by the planetary movement, the device can be miniaturized. In addition, the internal structure is simple, which has the effect of improving reliability and reducing production costs.
第１図は本発明に係る弁装置の実施例を示す部
分破断斜視図である。
１……筐体、２……側板、１１……弁座、２０
……内歯歯車、２１……遊星歯車、２２……駆動
歯車、２３……弁板。
FIG. 1 is a partially cutaway perspective view showing an embodiment of a valve device according to the present invention. 1... Housing, 2... Side plate, 11... Valve seat, 20
... Internal gear, 21 ... Planetary gear, 22 ... Drive gear, 23 ... Valve plate.
Claims (1)
とにより、流体管路を開閉する弁装置において、
弁装置の筐体の内部に形成された空洞内に設けら
れた内歯歯車と、前記内歯歯車の中心に位置する
駆動歯車を有する駆動装置と、外周に遊星歯車が
形成された円盤状の１枚の弁板とを備え、前記弁
板が前記駆動歯車により駆動されかつ前記内歯歯
車と噛み合うことにより自転しつつ公転する遊星
運動によつて前記弁座部をスライドしながら移動
することにより前記流体管路を開閉することを特
徴とする弁装置。1. In a valve device that opens and closes a fluid pipeline by sliding a valve plate onto the valve seat of the fluid pipeline,
A drive device having an internal gear provided in a cavity formed inside a casing of the valve device, a drive gear located at the center of the internal gear, and a disk-shaped drive gear having a planetary gear formed on the outer periphery. a single valve plate, the valve plate is driven by the driving gear and meshes with the internal gear to rotate and revolve around its axis and move while sliding on the valve seat part; A valve device that opens and closes the fluid conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13324382A JPS5923170A (en) | 1982-07-30 | 1982-07-30 | Valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13324382A JPS5923170A (en) | 1982-07-30 | 1982-07-30 | Valve device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5923170A JPS5923170A (en) | 1984-02-06 |
| JPS6159435B2 true JPS6159435B2 (en) | 1986-12-16 |
Family
ID=15100051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13324382A Granted JPS5923170A (en) | 1982-07-30 | 1982-07-30 | Valve device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5923170A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006117978A1 (en) * | 2005-04-28 | 2006-11-09 | Mitsuhiko Ota | Valve device |
| CN104728608A (en) * | 2015-03-31 | 2015-06-24 | 湖北汽车工业学院 | Locking device with constant flux |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195306A (en) * | 2016-08-29 | 2016-12-07 | 潘健 | Rotary type locking gate valve |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5794180A (en) * | 1980-10-17 | 1982-06-11 | Commissariat Energie Atomique | Valve device |
-
1982
- 1982-07-30 JP JP13324382A patent/JPS5923170A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5794180A (en) * | 1980-10-17 | 1982-06-11 | Commissariat Energie Atomique | Valve device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006117978A1 (en) * | 2005-04-28 | 2006-11-09 | Mitsuhiko Ota | Valve device |
| CN104728608A (en) * | 2015-03-31 | 2015-06-24 | 湖北汽车工业学院 | Locking device with constant flux |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5923170A (en) | 1984-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2006307975A (en) | Motor-operated valve | |
| JPS6159435B2 (en) | ||
| CN210600398U (en) | Opening and closing device for partial rotary valve | |
| JP4387481B2 (en) | Differential gear valve drive | |
| US2897691A (en) | Variable speed transmission | |
| US3606684A (en) | Displacement engine especially for dental use | |
| JPH055350Y2 (en) | ||
| JPH0226219Y2 (en) | ||
| JPS6141491Y2 (en) | ||
| JPH11351340A (en) | Reduction gears | |
| JPS587436B2 (en) | Actuator for industrial robots | |
| JPS6136741Y2 (en) | ||
| JPH09144912A (en) | Valve device for fluid transport pipe | |
| CN2395110Y (en) | Inner planet gear drive device | |
| JPS6032325Y2 (en) | bleed air turbine | |
| CN2352793Y (en) | Arrangement for electrically opening valve | |
| JPS6115346Y2 (en) | ||
| JPH03115260U (en) | ||
| JPH02112750U (en) | ||
| JPH0552404U (en) | Resin harmonic drive speed reducer | |
| JPS6346309B2 (en) | ||
| JPS6015964Y2 (en) | Trochoid gear reduction device | |
| FR2551803A1 (en) | Device for varying the flow rate of a fluid or of a rotary movement | |
| JP2500801Y2 (en) | Planetary gear valve drive | |
| JPH0738827U (en) | Orifice valve |