JPS60188669A - Flow control valve opened and closed by bevel gear - Google Patents
Flow control valve opened and closed by bevel gearInfo
- Publication number
- JPS60188669A JPS60188669A JP4318284A JP4318284A JPS60188669A JP S60188669 A JPS60188669 A JP S60188669A JP 4318284 A JP4318284 A JP 4318284A JP 4318284 A JP4318284 A JP 4318284A JP S60188669 A JPS60188669 A JP S60188669A
- Authority
- JP
- Japan
- Prior art keywords
- bevel gear
- control
- flow control
- valve
- throttle valve
- 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.)
- Pending
Links
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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は主どして、ピン、ホッパー、シュー１−等に取
すイ」す、回転式丸ハンドルを介してｆ、歯Ｅｌを操作
し、２枚の：、Ｉン１〜［１−ルリングを９０°の範囲
で同時に反対方向に回動することにより、両端を夫々の
リングに固定した、例えばｆｌｉ製の可撓性のある筒状
の絞り弁〈スリーブ）を開閉することにより粉粒状の流
量を（［意に開閉、調１８１′ｒＪ”るフローコントロ
ールバルブに関する。従来、第１図で示ずように、ハウ
ジング（フレーム）Ｃにスリーブ（布製絞り弁）ｄを取
付け、上記ハウジングＣの側面に操作角１８０°の範囲
で設けた切欠き序にハンドルａｔｐＰｑｆ！ｌＩでさる
ようにし、第２図で示すように、保持リングｅでスリー
ブｄを取付け、その一方を固定し、他の一方をハンドル
ａの先端に螺着したコントロールリングＪの保持リング
Ｃに固定し、これを１８０″″摺動させてスリーブｄを
絞り、絞り弁としての作用をさせるものである。[Detailed Description of the Invention] The present invention mainly operates the pin, hopper, shoe 1, etc. through a rotary round handle, and the two teeth: A flexible cylindrical throttle valve (sleeve) made by fli, for example, whose both ends are fixed to each ring by simultaneously rotating the rings in opposite directions within a range of 90 degrees. This relates to a flow control valve that adjusts the flow rate of powder particles by opening and closing the valve. Conventionally, as shown in Fig. 1, a sleeve (cloth throttle valve) is attached to the housing (frame) C. d, and insert the handle atpPqf!lI into the notch provided on the side of the housing C with an operating angle of 180°.As shown in Fig. 2, attach the sleeve d with the retaining ring e, and then One is fixed, the other is fixed to the retaining ring C of the control ring J screwed onto the tip of the handle a, and this is slid 180'' to throttle the sleeve d and act as a throttle valve. It is.
このようなリモートコントロール用としての動力式フロ
ーコン１〜ロールバルブがあるが、その欠点の第１は、
１Ｆｉ３ａが複雑で組立９分解、スリーブｄの交換や、
伸びのＷＡＩｉＩ／ｊ１１困難である。There are power flow controllers 1 to roll valves for remote control, but the first drawback is that
1Fi3a is complicated and requires 9 assembly and disassembly, replacement of sleeve d,
WAIiI/j11 is difficult to elongate.
第２は、ハウジングＣ（フレーム）の製作上の問題とし
てＳＵＳ製の場合、鋳物の巣が問題となる。第３は、動
力式への応用の場合、直接ドライブ式ができない。即ち
、現在はチェンドライブ方式のため、チェ２の延びや、
ストッパ位置のｍ！！等が問題であるが、これがＡえ製
ハウジングの場合とｂなると、ハウジング（；（フレー
ム）の磨耗が問題となる等の欠点があった。Second, when the housing C (frame) is made of SUS, casting cavities are a problem when manufacturing the housing C (frame). Thirdly, in the case of a power type application, a direct drive type cannot be used. In other words, since it is currently a chain drive system, the extension of chain 2,
m at stopper position! ! However, if the housing is made of A or B, there are drawbacks such as wear of the housing (; (frame)).
本発明は上記に鑑み、従＊型の欠点である操作角の大き
さを解消するため、コントロールリングを傘歯車で駆′
Ｉ）Ｊ？ｌることにより絞り弁の両端を同時に反対方向
に９０°の範囲で回転し、従来型のスリーブの一端を固
定し−Ｃ１他端を１８０°回動するのに比べ、同等以上
の効果を出すことのできるフロー＝１ン］・ロールバル
ブをＪ２供することが目的′Ｃあり、以１；図示Ｊる一
実施例について本考案を説明りる。第３−＝ ７図にお
いて、布製絞り弁６の両端を、傘１顔車に噛み合う２枚
のコン１−ロールリング２．２′に対し、止め金５で固
定し、固定台を形成するハウジング１に押えリング３で
組付【ノ固定りる。このような駆動用傘歯車４を回転式
丸ハンドルを介しＣ、コン１〜ロールリング２４２′の
各々を同時に９０°、反対方向に旋回せしめることでス
リーブ６を絞り、絞り弁として開閉動作を行なうもので
ある。図中、７はカバーで、８は傘歯車の軸、９は減速
機、１０はモータ、１１は丸ハンドル、１２はホッパー
、１３はコン１ヘローラである。以上のような本発明に
よれば、第１に一端を固定し、他端を旋層式とした従来
型に比べ、各々のコントロールリング２．２′の回転角
は半分の９０’ですむため、制御時間が早くなる。第２
に、従来型の棒状のハンドルでなく、回転式丸ハンドル
１１で操作できるため、比較的力が強く、微妙な調整ま
でが正確にできる。第３にハウジング１（固定台）に切
欠きがなく、傘歯車４の軸孔だけですむのでハウジング
１自体の強度が保たれる。従って、取ｆ１面精度の影響
を交番りにくい、即ち、弁を取付（ブる相手方の小ツバ
−１その他相フランジの面に歪や凸凹があるとハウジン
グＣの取材力によっては棒ハンドル操作用切欠部が圧縮
されて、間隔を保てなくなり、棒ハンドルａの旋層操作
が重くなったり、ひどい場合は旋層出来なくなる等の欠
点があったが、本考案では前述のように傘歯車４の軸孔
のみであるから比較的この影響を受けにくいという特長
がある。第４は、操作範囲内に粉粒体の障害物があって
も、その影響を受りない。即ら、従来型では捧ハンドル
ａで１８０°旋廻し乍らバルブｄの開閉を行なうため、
小ツバ−等のレイアラ１〜の関係で、コント【−１−ル
バルブの周辺に障害物が介在すると操作の邪廣になり、
バルブの操作がしにくいという欠点があったが、本考案
によれば操作軸を第７図で示りＪ：うに（イ）の−１に
延長したり、（ロ）のユニバーサルジョイン１〜を使用
したり、（ハ）のフレ；１′シブルシ１Ｔフトとににり
曲げノζす、或は（ニ）のようにコン１〜（」−ラ’＋
３にＪこる遠隔制御等が自由に出来るので、小ツバ−
や相手方の装Ｖｚのレーイアウトが任意に行なえるとい
う右利な点がある。In view of the above, the present invention has been developed to drive the control ring with a bevel gear in order to eliminate the large operating angle, which is a drawback of the conventional type.
I) J? By rotating both ends of the throttle valve at the same time in opposite directions within a range of 90 degrees, it produces an effect that is equal to or greater than that of the conventional sleeve, which fixes one end of the sleeve and rotates the other end by 180 degrees. The purpose of the present invention is to provide a roll valve with a flow rate of 1 in which the flow can be controlled. In Figures 3-7, both ends of the cloth throttle valve 6 are fixed with clasps 5 to two control rings 2.2' that engage the face wheel of the umbrella 1, and the housing forms a fixing base. Attach the presser ring 3 to 1 and fix it. The drive bevel gear 4 is rotated through the rotary round handle to simultaneously rotate each of C and the controller 1 to the roll ring 242' by 90 degrees in opposite directions, thereby throttling the sleeve 6 and performing opening/closing operations as a throttle valve. It is something. In the figure, 7 is a cover, 8 is a shaft of a bevel gear, 9 is a speed reducer, 10 is a motor, 11 is a round handle, 12 is a hopper, and 13 is a controller roller. According to the present invention as described above, firstly, the rotation angle of each control ring 2, 2' is only 90', which is half that of the conventional type in which one end is fixed and the other end is laminated. , control time becomes faster. Second
In addition, since it can be operated with a rotary round handle 11 instead of the conventional rod-shaped handle, the force is relatively strong and even delicate adjustments can be made accurately. Thirdly, there is no notch in the housing 1 (fixed base) and only the shaft hole of the bevel gear 4 is required, so the strength of the housing 1 itself is maintained. Therefore, it is difficult to change the influence of the f1 surface accuracy, that is, if there is distortion or unevenness on the surface of the small flange 1 or other flange of the valve, depending on the covering force of the housing C, it may be difficult to operate the rod handle. However, in this invention, as mentioned above, the bevel gear 4 has disadvantages such as the notches are compressed, making it impossible to maintain the spacing, making lathe operation of the rod handle a difficult, or in severe cases, making lathes impossible. It has the advantage that it is relatively less susceptible to this effect because it has only the shaft hole of Now, in order to open and close valve d while turning 180 degrees with handle a,
If there are obstacles around the control valve, such as a small brim, it will make operation difficult.
There was a drawback that the valve was difficult to operate, but according to the present invention, the operating axis can be extended to -1 in (A) as shown in Figure 7, and the universal join 1 ~ in (B) can be extended. You can also use (c) as a frame;
3. You can freely control remote control, etc., so the small brim
It has the advantage of being able to arbitrarily layout the opponent's equipment and VZ.
第５は、動力式への応用が容易である。即ら、ヂエンド
ライブ方式からの脱却であり、チェノの延びにＪ、るそ
の張り具合の再調整の不要や、コントロールリングへの
トライブチエン用の溝加工が不要となり、且つ、一端の
旋層角が半分（９０°）になることによるリングの磨耗
の減少や、布の延びによるバルブの締り具合の調節が容
易となる等、構造が簡単になり軽量化かでき、動力式へ
の応用が楽になるという特長を有づるものである。第６
は、前述の通り構造が簡単となるため、組立やメンテナ
ンスがやり易い等という数々の著しい効果を有するもの
である。Fifth, it is easy to apply to a power type. In other words, it is a departure from the die drive system, and there is no need to readjust the tension of the chain on the length of the chain, and there is no need to cut grooves for the tribe chain on the control ring. The angle is halved (90°), which reduces wear on the ring, and the stretch of the cloth makes it easier to adjust the tightness of the valve, making the structure simpler and lighter, making it suitable for power-driven applications. It has the feature of being comfortable. 6th
As mentioned above, since the structure is simple, it has many remarkable effects such as ease of assembly and maintenance.
第１図は、従来型の斜視図、第２図は従来型の要部断面
図、第３図は本考案の要部断面図、第４図は駆動源への
連結１ｍ様を示す本発明の平面図、第５図は本考案の絞
り弁の開放状態を示す斜視図、第６図は本考案の絞り弁
の１３１１鎖状態を示づ斜視図、第７図は本考案の傘歯
車軸の延長による応用例を示す図で、（イ）は延長軸が
直の場合、（口〉はユニバー１ナルジョイン１−で連結
した場合、（ハ）はフレキシブルシ１１フトとした場合
、（ニ）は動力式の場合で、傘歯車の駆動を遠隔操作に
よる場合を示した図である。
１・・・ハウジング（固定台）
２．２′・・・コントロールリング（旋回部）３・・・
押えリング ４・・・傘歯車
５・・・保持リング
ｔ ２７Ｆ’３ 図
第 ７ ｍ
（イ）Fig. 1 is a perspective view of the conventional type, Fig. 2 is a cross-sectional view of the main part of the conventional type, Fig. 3 is a cross-sectional view of the main part of the present invention, and Fig. 4 is the present invention showing a 1 m connection to the drive source. 5 is a perspective view showing the throttle valve of the present invention in the open state, FIG. 6 is a perspective view showing the throttle valve of the present invention in the 1311 chained state, and FIG. 7 is the bevel gear shaft of the present invention. (A) is when the extension shaft is straight, (C) is when the extension shaft is straight, (C) is when the shaft is connected with a universal joint 1-, (C) is when the flexible cable is 11 feet, (D) is a diagram showing a case where the bevel gear is driven by remote control in the case of a power type. 1...Housing (fixed base) 2.2'...Control ring (swivel part) 3...
Holding ring 4...Bevel gear 5...Retaining ring t 27F'3 Figure 7m (A)
Claims (1)
、可撓性のある筒状の絞り弁を取付け、上記コンｌ−Ｌ
ｌ−ルリングに設置）た内歯歯車に傘歯車を噛み合わせ
、ハウジングに挿着した該傘歯車の軸を回転式丸ハンド
ルを介して操作し、上記コントロールリングを同時に反
転旋回せしめ、上記絞り弁を開１！］！ＪるＪ、うに構
成したことを特徴と°りる傘歯１■で間開りるフローコ
ントＣ」−ルバルブ。A flexible cylindrical throttle valve is installed between the two L1-roll rings that form the rotation part, and the
A bevel gear is meshed with an internal gear (installed in the l-ring), and the shaft of the bevel gear inserted in the housing is operated via a rotary round handle to rotate the control ring in reverse at the same time. Open 1! ]! Flow Control C'-Le Valve, which opens with 1 bevel tooth, is characterized by its structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4318284A JPS60188669A (en) | 1984-03-06 | 1984-03-06 | Flow control valve opened and closed by bevel gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4318284A JPS60188669A (en) | 1984-03-06 | 1984-03-06 | Flow control valve opened and closed by bevel gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60188669A true JPS60188669A (en) | 1985-09-26 |
Family
ID=12656751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4318284A Pending JPS60188669A (en) | 1984-03-06 | 1984-03-06 | Flow control valve opened and closed by bevel gear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60188669A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2871392A1 (en) * | 2013-11-12 | 2015-05-13 | Centre National d'Etudes Spatiales ( C.N.E.S.) | Device for controlling a flow of granular material with double diaphragm |
| CN107269856A (en) * | 2016-04-08 | 2017-10-20 | 上海卓思智能科技股份有限公司 | A kind of multiple-blade butterfly valve apparatus and its manufacture method |
-
1984
- 1984-03-06 JP JP4318284A patent/JPS60188669A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2871392A1 (en) * | 2013-11-12 | 2015-05-13 | Centre National d'Etudes Spatiales ( C.N.E.S.) | Device for controlling a flow of granular material with double diaphragm |
| FR3013097A1 (en) * | 2013-11-12 | 2015-05-15 | Centre Nat Etd Spatiales | DEVICE FOR CONTROLLING A FLOW OF GRANULAR MATERIAL |
| CN107269856A (en) * | 2016-04-08 | 2017-10-20 | 上海卓思智能科技股份有限公司 | A kind of multiple-blade butterfly valve apparatus and its manufacture method |
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