JPH0351591A - Handle for valve - Google Patents
Handle for valveInfo
- Publication number
- JPH0351591A JPH0351591A JP18630289A JP18630289A JPH0351591A JP H0351591 A JPH0351591 A JP H0351591A JP 18630289 A JP18630289 A JP 18630289A JP 18630289 A JP18630289 A JP 18630289A JP H0351591 A JPH0351591 A JP H0351591A
- Authority
- JP
- Japan
- Prior art keywords
- spoke
- handle
- parts
- hub
- portions
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Mechanically-Actuated Valves (AREA)
- Mechanical Control Devices (AREA)
Abstract
Description
【発明の詳細な説明】 衾里史旦迫 （産業上の利用分野） 本発明はバルブに用いるハンドルに関するものである。[Detailed description of the invention] Fumi Dansako (Industrial application field) The present invention relates to a handle for a valve.
（従来の技術とその課題）
主としてバルブに用いるハンドルは、従来は鉄，亜鉛等
の鋳造品が多く用いられていた。(Prior art and its problems) Conventionally, handles mainly used for valves have often been made of cast iron, zinc, or the like.
これら鋳造ハンドルは、衝撃に対して弱く破損し易い欠
点を有しており、これを補うために厚肉鋳物にしている
が、このため重くなり、それても破損することが多かっ
た。These cast handles have the disadvantage that they are weak against impact and easily break. To compensate for this, they are made of thick-walled casting, but this makes them heavy and often breaks.
これらの問題点を補うものとして、鋼板製のハンドルが
提供されている。To compensate for these problems, handles made of steel plates have been proposed.
第６図は、従来の鋼板製ハンドルの一例を示す縦断面図
であり、第７図は第６図に示したハンドルを下方から見
た平面図である。FIG. 6 is a longitudinal sectional view showing an example of a conventional steel plate handle, and FIG. 7 is a plan view of the handle shown in FIG. 6, viewed from below.
第６図及び第７図において、ハンドル１１は一方の部材
１２と他方の部材１３とから成り、両部材１２及び１３
の中央部に弁軸等の軸に固定するための四角な軸孔１２
ａ及び１３ａが形成してある。そしてこれらの軸項１２
ａ及び１３ａが正しく対向する位置において一方の部材
１２に他方の部材１３を抵抗溶接等によって接合して結
合してある。6 and 7, the handle 11 consists of one member 12 and the other member 13, both members 12 and 13.
A square shaft hole 12 for fixing to a shaft such as a valve shaft is provided in the center of the
a and 13a are formed. And these axis terms 12
One member 12 is joined to the other member 13 by resistance welding or the like at a position where a and 13a correctly face each other.
このハンドル１１は、？＃撃には強く破壊することはな
いが、ハブ部１２ｂに対しリム部１２ｃが傾くように変
形することが多く、又一方の部材１２と他方の部材１３
との接合が剥れ易い。更に軸孔１２ａ及び１３ａとこれ
に挿入される軸との１１゛
一１，接触面積が小さいために、！ＩＩＩＩｌ孔１２ａ
及び１３ａが広がって、ハンド１１と釉との間に遊びが
生じ易い。What is this handle 11? Although the rim part 12c is not strongly damaged by impact, the rim part 12c is often deformed so as to be inclined with respect to the hub part 12b, and one member 12 and the other member 13 are
The bond with the product is easy to peel off. Furthermore, the contact area between the shaft holes 12a and 13a and the shaft inserted therein is small! IIIl hole 12a
and 13a spread out, and play is likely to occur between the hand 11 and the glaze.
本発明はこれらの従来のハンドルが有する壊い易いか変
形し易いこと、及び軸との間に遊びか生じ易いという課
題を解決するためのものである。The present invention is intended to solve the problem that these conventional handles are easy to break or deform, and are easy to play with the shaft.
発明の構威
（課題を解決するための手段）
本発明は上記の従来のハンドルが有する課題を解決する
ために、次のように構成した。Structure of the Invention (Means for Solving the Problems) In order to solve the problems of the above-mentioned conventional handles, the present invention is constructed as follows.
鋼板をプレス、ハンマー等によって塑性変形加工して成
形した二つの部材を結合させて成るハンドルであって、
一方の該部材はハブ部、スポーク部及びリム部から成り
、このスポーク部は断面コ字形に或形してあり、他方の
該部材はハブ部及びスポーク部から成り、このスポーク
部を該一方の部材の該スポーク部の上記断面コ字形の溝
に嵌人し溶接等によって接合して、該一方及び該他方の
二つの部材を結合させた。A handle made by joining two members formed by plastically deforming a steel plate using a press, a hammer, etc.,
One of the members consists of a hub part, a spoke part, and a rim part, and the spoke part has a U-shaped cross section, and the other part consists of a hub part and a spoke part, and the spoke part is connected to the one of the spoke parts. The spoke portions of the members were fitted into the grooves having a U-shaped cross section and joined by welding or the like, thereby joining the one member and the other member.
この場合、該一方及び該他方の二つの部材の該スポーク
部を抵抗溶接によって接合するとよい。In this case, the spoke portions of the one and the other two members are preferably joined by resistance welding.
又、該一方の部材の該スポーク部で該他方の部材の該ス
ポーク部を包むように該一方の部材の該スポーク部を折
り曲げて接合して、該一方及び該他方の二つの部材を結
合させるとよく、更にこの上該一方及び該他方の二つの
部材の該スポーク部を抵抗溶接によって結合するとよい
。Further, when the spoke portions of the one member are bent and joined so that the spoke portions of the one member wrap the spoke portions of the other member, the one and the other two members are combined. Preferably, the spoke portions of the one and the other two members are preferably joined together by resistance welding.
更に該一方及び該他方の二つの部羽のハブ部に設けた軸
孔は非円形であり、その両方又は何れかが二つの該ハブ
部の内方に向けた折り曲げ部を有するようにするとよい
。Further, it is preferable that the shaft holes provided in the hub parts of the one and the other two wing parts are non-circular, and either or both of them have a bent part facing inward of the two hub parts. .
（作用）
本発明のバルブのハンドルは、上記のように衝撃に対し
て強い鋼板製であるので、？＃撃によって破損すること
がなく、更に一方の部拐のスポーク部を断面コ字形に形
成した上に、この断而コ字形の溝に他方の部材のスポー
ク部を嵌人し溶接等によって接合したので、スポーク部
が極めて頑丈であり、容易に変形することがなく、リム
部がハブ部に対して傾くことがない。しかも他方の部材
のスポーク部は一方の部材のスポーク部の断面コ字形の
構に嵌人させた上でｍ ｆＪｌｆ等によって接合してあ
るので、この接合が剥れる恐れがない。(Function) The handle of the valve of the present invention is made of a steel plate that is strong against impact as described above. # It will not be damaged by impact, and the spoke part of one part is formed into a U-shaped cross section, and the spoke part of the other part is fitted into this U-shaped groove and joined by welding etc. Therefore, the spokes are extremely strong and do not easily deform, and the rim does not tilt relative to the hub. Moreover, since the spokes of the other member are fitted into the U-shaped cross-sectional structure of the spokes of one member and are joined by m f Jlf or the like, there is no risk of this joint coming apart.
更に一方の部材のスポーク部で他方の部材のスポーク部
を包むように一方の部材のスポーク部を折り曲げて接合
すると、ハンドル自体が一層頑丈になり、一方及び他方
の二つの部材の結合が更に一層強固になる。この上、一
方及び他方の二つの部材のスポーク部を抵抗溶接によっ
て結合すれば、この上なく頑丈で変形することのないハ
ントルになる。Furthermore, by bending and joining the spokes of one member so that they wrap around the spokes of the other member, the handle itself becomes even stronger, and the connection between the two members becomes even stronger. become. Moreover, if the spokes of the two parts, one and the other, are connected by resistance welding, the handle is extremely sturdy and does not deform.
このため、一方及び他方の部材を一層薄い鋼板から成形
してもよく、これによって一層軽量になり、塑性変形加
工が一層容易になる。For this reason, one and the other member may be formed from thinner steel sheets, which makes them lighter and easier to plastically deform.
更に、一方及び他方の二つの部材のハブ部に設けた軸孔
は非円形であるので、同形の軸を挿入してハントルを軸
に固定することが容易であり、これらの軸孔の両方又は
何れかに二つのハブ部の内方に向けた折りｔｌｊ＋げ部
を設けたので、軸孔とこれに挿入される軸との接触面積
が大きく、更Ｃ軸孔の周囲が補強されるので、軸孔が軸
によって広げられてハンドルと軸との間に遊びを生ずる
ことが極めて少ない。Furthermore, since the shaft holes provided in the hub parts of the one and the other two members are non-circular, it is easy to insert a shaft of the same shape and fix the handle to the shaft, and it is easy to fix the handle to the shaft by inserting a shaft of the same shape. Since an inwardly bent part is provided on either of the two hub parts, the contact area between the shaft hole and the shaft inserted therein is large, and the periphery of the C shaft hole is further reinforced. Since the shaft hole is widened by the shaft, there is very little play between the handle and the shaft.
（実施例）
第１図は本発明のバルブのハンドルの一実施例を示す平
面図であり、第２図は第１図のＡ−ＯＡ′断面を示す縦
断面図であり、第３図は第１図に示したハンドルを裏か
ら見た平面図であり、第４図及び第５図は、夫々第１図
のＢ−Ｂ’及びＣ−Ｃ’断面を示す断面図である。(Example) Fig. 1 is a plan view showing an embodiment of the handle of the valve of the present invention, Fig. 2 is a longitudinal cross-sectional view showing the A-OA' cross section of Fig. 1, and Fig. 2 is a plan view of the handle shown in FIG. 1 seen from the back, and FIGS. 4 and 5 are cross-sectional views taken along the lines BB' and C-C' in FIG. 1, respectively.
第１図乃至第５図において、１はハンドル、２は一方の
部材、３は他方の部材で、一方の部材２及び他方の部材
３は、炭素ｔＦＨＷＩ板、ステンレス鋼鋼板のような鋼
板をプレス、ハンマー等によって塑性変形加工して成形
したもので、ハンドル１は一方の部材２と他方の部材３
を結合させて形成されている。In FIGS. 1 to 5, 1 is a handle, 2 is one member, and 3 is the other member. One member 2 and the other member 3 are pressed steel plates such as carbon tFHWI plate and stainless steel plate. The handle 1 is made of one member 2 and the other member 3.
It is formed by combining.
方の部材２はハブ部２ａ、スポーク部２ｂ．及びリム部
２ｃから成り、スポーク部２ｂは第４図に示したように
断面コ字形に成形してある。The other member 2 includes a hub portion 2a, spoke portions 2b. and a rim portion 2c, and the spoke portions 2b are formed into a U-shape in cross section as shown in FIG.
他方の部材３はハブ部３ａ及びスポーク部３ｂから成り
、このスポーク部３ｂを一方の部材２のスポーク部２ｂ
の断面コ字形の溝は嵌大してあり、この実施例では第５
図に示したように、方の部材２のスポーク部２ｂが他方
の部材３のスポーク部３ｂを包むように、スポーク部２
ｂを折り曲げてあり、更に両スポーク部２ｂ及び３ｂを
抵抗溶接によって接合してある。The other member 3 consists of a hub part 3a and a spoke part 3b, and this spoke part 3b is connected to the spoke part 2b of the one member 2.
The groove having a U-shaped cross section is enlarged, and in this embodiment, the fifth groove has a U-shaped cross section.
As shown in the figure, the spoke parts 2b of one member 2 wrap around the spoke parts 3b of the other member 3.
b is bent, and both spoke parts 2b and 3b are joined by resistance welding.
又一方の部材２の軸孔２ｄ及び他方の部材３の軸孔３Ｃ
は四角形であり、ハブ部２ａ及び３ａの内方、即ち両ハ
ブ部２ａ及び３ａの間に向けた折り曲げ部２ｅ及び３ｄ
が設けてある。Also, the shaft hole 2d of one member 2 and the shaft hole 3C of the other member 3
is square, with bent portions 2e and 3d facing inward of the hub portions 2a and 3a, that is, between both hub portions 2a and 3a.
is provided.
次に第１図乃至第５図に示した実施例に基いて、その作
用を説明する。Next, the operation will be explained based on the embodiment shown in FIGS. 1 to 5.
ハンドル１は上記のように？＃撃に対して強い鋼板製で
あるので、衝撃によって破損することがなく、更に一方
の部材２のスポーク部２ｂを第４図に示したように断面
コ字形に形成した上に、この断而コ字形の溝に他方の部
材３のスポーク部３ｂを嵌人し、本実施例では第５図に
示したように、更に一方の部材２のスポーク部２ｂで他
方の部材３のスポーク部３ｂを包むようにスポーク部２
ｂを折り曲げ、両スポーク部２ｂ及び３ｂを溶接して接
合してあるので、ハンドル１のスポーク部ｉａ（２ｂと
３ｂとで構成）が極めて頑丈で変形することがない。Is handle 1 as above? # Since it is made of a steel plate that is strong against impact, it will not be damaged by impact.Furthermore, the spoke portion 2b of one member 2 is formed into a U-shaped cross section as shown in Fig. The spoke portions 3b of the other member 3 are fitted into the U-shaped grooves, and in this embodiment, as shown in FIG. Spoke part 2 as if wrapping
b is bent and both spoke parts 2b and 3b are welded and joined, so the spoke part ia (consisting of 2b and 3b) of the handle 1 is extremely strong and will not deform.
このため、一方の部材２及び他方の部材３を層薄い鋼板
から成形してもよく、これによって一層軽量になり、塑
性変形加工が一層容易になる。For this reason, one member 2 and the other member 3 may be formed from thin steel plates, which makes them even lighter and easier to plastically deform.
更に一方の部材２のハブ部２ａと他方の部材３のハブ部
３ａとに設？Ｊた軸孔２ｄ及び３Ｃは四角であるので、
同じく四角に形成された軸を押入してハンドル１を軸に
固定することが容易であり、これらの軸孔２ｄ及び３Ｃ
の両方に二つのハブ部２ａ′ＥＬび３ａの内方に向けた
折り曲げ部２ｅ及び３ｄを設けたので、軸孔２ｄ及び３
Ｃとこれに挿入される軸との接触面積が大きく、更に軸
孔２ｄ及び３Ｃの周囲が補強されるので、軸孔２ｄ及び
３ｃが軸によって広げられて、ハンドル１と軸との間に
遊びを生ずることが極めて少ない。Further, the hub portion 2a of one member 2 and the hub portion 3a of the other member 3 are provided with: Since the shaft holes 2d and 3C are square,
It is easy to fix the handle 1 to the shaft by pushing in a shaft that is also formed into a square shape, and these shaft holes 2d and 3C
Since the two hub parts 2a'EL and 3a are provided with inwardly bent parts 2e and 3d on both sides, the shaft holes 2d and 3
Since the contact area between C and the shaft inserted into it is large, and the surroundings of the shaft holes 2d and 3C are reinforced, the shaft holes 2d and 3c are widened by the shaft, and there is no play between the handle 1 and the shaft. This is extremely rare.
発明の効果
本発明のバルブのハンドルは、以上に詳述したように構
成し作用するので、次のような極めて優れた効果が得ら
れる。Effects of the Invention Since the valve handle of the present invention is constructed and operates as detailed above, the following extremely excellent effects can be obtained.
（１）衝撃によって破壊することがない。(1) Will not be destroyed by impact.
（２）ｉ撃によって変形することがない。(2) It will not be deformed by impact.
（３）素材である鋼板を薄くすることができる。(3) The steel plate used as the material can be made thinner.
（４）ハンドルが軽量である。(4) The handle is lightweight.
（５）塑性変形加工が容易である。(5) Plastic deformation processing is easy.
（６）軸孔が広がって軸との間に遊びを生ずることが極
めて少ない。(6) It is extremely unlikely that the shaft hole will widen and play will occur between the shaft hole and the shaft.
第１図は本発ｕＪ４のバルブのハンドルの一実施例を示
す平面図であり、第２図は第１図のＡ−０−Ａ゜断面を
示す縦断面図であり、第３図は第１図に示したハンドル
を裏から見た平面図であり、第４図及び第５図は夫々Ｔ
Ｓ１図のＢ−Ｂ’及びＣ−Ｃ゛断面を示す断面図である
。
又第６図は従来の鋼板製ハンドルの一例を示す縦断面図
、第７図は第６図に示したハンドルを下方から見た平面
図である。
１・・・ハンドル、２・・・一方の部材、２ａ・・・ハ
ブ部、２ｂ・・・スポーク部、２Ｃ・・・リム部、２ｄ
・・・軸孔、２ｅ・・・折り曲げ部、３・・・他方の部
材、３ａ・・・ハブ部、３ｂ・・・スポーク部、３Ｃ・
・・軸孔、３ｄ・・・折り曲げ部。FIG. 1 is a plan view showing an embodiment of the handle of the valve of the uJ4 of the present invention, FIG. 2 is a longitudinal cross-sectional view taken along A-0-A° in FIG. 1 is a plan view of the handle shown in FIG.
It is sectional drawing which shows the BB' and C-C' cross section of figure S1. 6 is a longitudinal sectional view showing an example of a conventional steel plate handle, and FIG. 7 is a plan view of the handle shown in FIG. 6, viewed from below. DESCRIPTION OF SYMBOLS 1... Handle, 2... One member, 2a... Hub part, 2b... Spoke part, 2C... Rim part, 2d
...Shaft hole, 2e...Bent part, 3...Other member, 3a...Hub part, 3b...Spoke part, 3C...
...Axis hole, 3d...Bent part.
Claims (5)
して成形した二つの部材を結合させて成るハンドルであ
って、一方の該部材はハブ部、スポーク部及びリム部か
ら成り、このスポーク部は断面コ字形に成形してあり、
他方の該部材はハブ部及びスポーク部から成り、このス
ポーク部を該一方の部材の該スポーク部の上記断面コ字
形の溝に嵌入し溶接等によって接合して、該一方及び該
他方の二つの部材を結合させたことを特徴とするバルブ
のハンドル。(1) A handle made by joining together two parts formed by plastically deforming a steel plate using a press, a hammer, etc., one of which consists of a hub part, a spoke part, and a rim part, and the spoke parts are It is formed into a U-shaped cross section.
The other member consists of a hub part and a spoke part, and the spoke parts are fitted into the grooves having a U-shaped cross section in the spoke parts of the one member and joined by welding or the like, so that the two parts of the one and the other parts are connected by welding or the like. A valve handle characterized by combining parts.
抵抗溶接によって接合して、該一方及び該他方の二つの
部材を結合させた請求項１記載のバルブのハンドル。(2) The valve handle according to claim 1, wherein the spoke portions of the one and the other two members are joined by resistance welding to connect the one and the other two members.
スポーク部を包むように該一方の部材の該スポーク部を
折り曲げて接合して、該一方及び該他方の二つの部材を
結合させた請求項１記載のバルブのハンドル。(3) The spoke portions of the one member are bent and joined so that the spoke portions of the one member wrap the spoke portions of the other member, and the two members, the one member and the other member, are joined. A valve handle according to claim 1.
更に抵抗溶接によって結合した請求項３記載のバルブの
ハンドル。(4) The valve handle according to claim 3, wherein the spoke portions of the one and the other two members are further joined together by resistance welding.
軸孔は非円形であり、その両方又は何れかに二つの該ハ
ブ部の内方に向けた折り曲げ部を設けた請求項１記載の
バルブのハンドル。(5) A claim in which the shaft holes provided in the hub portions of the one and the other two members are non-circular, and either or both of the shaft holes are provided with inwardly bent portions of the two hub portions. The handle of the valve described in 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18630289A JP2808692B2 (en) | 1989-07-19 | 1989-07-19 | Valve handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18630289A JP2808692B2 (en) | 1989-07-19 | 1989-07-19 | Valve handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0351591A true JPH0351591A (en) | 1991-03-05 |
| JP2808692B2 JP2808692B2 (en) | 1998-10-08 |
Family
ID=16185948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18630289A Expired - Lifetime JP2808692B2 (en) | 1989-07-19 | 1989-07-19 | Valve handle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2808692B2 (en) |
-
1989
- 1989-07-19 JP JP18630289A patent/JP2808692B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2808692B2 (en) | 1998-10-08 |
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