JP3457429B2 - Vaporizer fixing device - Google Patents
Vaporizer fixing deviceInfo
- Publication number
- JP3457429B2 JP3457429B2 JP17292395A JP17292395A JP3457429B2 JP 3457429 B2 JP3457429 B2 JP 3457429B2 JP 17292395 A JP17292395 A JP 17292395A JP 17292395 A JP17292395 A JP 17292395A JP 3457429 B2 JP3457429 B2 JP 3457429B2
- Authority
- JP
- Japan
- Prior art keywords
- fixing
- fixing device
- vaporizer
- metal fitting
- housing
- 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 - Lifetime
Links
- 239000006200 vaporizer Substances 0.000 title description 15
- 239000002184 metal Substances 0.000 claims description 16
- 230000008016 vaporization Effects 0.000 claims description 14
- 239000000446 fuel Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000009834 vaporization Methods 0.000 claims description 4
- 230000035939 shock Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 102220488234 Uromodulin-like 1_F23D_mutation Human genes 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Spray-Type Burners (AREA)
- Feeding And Controlling Fuel (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この発明は、石油燃焼器に用いら
れる気化器に関し、該気化器を作業性よく確実に固定で
きる固定装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a carburetor used in an oil combustor, and more particularly to a fixing device capable of reliably fixing the carburetor with good workability.
【０００２】[0002]
【従来の技術】従来のこの種の固定装置を図５、図６に
より説明する。５１は気化器で、液体燃料を加熱気化す
る気化部５２と、気化部５２と連通し、一方にノズル５
３を有し、他方にソレノイド体５４が装着される筒体５
５とからなる。なお、筒体５５は一般に複数の短管を順
次溶着して形成されている。2. Description of the Related Art A conventional fixing device of this type will be described with reference to FIGS. Reference numeral 51 is a vaporizer, which communicates with a vaporization section 52 for heating and vaporizing liquid fuel, and the nozzle 5 on one side.
A cylindrical body 5 having a solenoid body 54 mounted on the other side
It consists of 5. The tubular body 55 is generally formed by sequentially welding a plurality of short tubes.
【０００３】５６はソレノイド体５４を収容する収容体
で、筒体５５が挿通する開口５７と、ネジ部５８を貫通
させる貫通孔５９が穿設されている。６０は収容体５６
に螺着して筒体５５を固定する固定金具である。なお、
６１はネジ部５８と接続する戻り管、６２は取付金具で
ある。Reference numeral 56 denotes a housing body for housing the solenoid body 54, which has an opening 57 through which the cylindrical body 55 is inserted and a through hole 59 through which the screw portion 58 is penetrated. 60 is a container 56
It is a fixing metal fitting that is fixed to the cylinder 55 by being screwed on. In addition,
Reference numeral 61 is a return pipe connected to the screw portion 58, and 62 is a mounting fitting.
【０００４】上記構成において、収容体５６にソレノイ
ド体５４をセットし、筒体５５を開口５７に挿入し、収
容体５６より突出したネジ部５８に戻り管６１を接続
し、そして最後に、筒体５５の異径部に当接させて固定
金具６０を螺着し、気化器５１を固定していた。In the above structure, the solenoid body 54 is set in the housing body 56, the tubular body 55 is inserted into the opening 57, the return pipe 61 is connected to the screw portion 58 projecting from the housing body 56, and finally, the tubular body The carburetor 51 was fixed by abutting on the different diameter portion of the body 55 and screwing the fixing metal fitting 60.
【０００５】[0005]
【発明が解決しようとする課題】ところで、前記の固定
作業において、気化部５２の取付角度が図５の点線のよ
うにばらつくと、ノズル５３からの気化ガス噴出量が周
期的に変化する、所謂息つき現象が発生し、燃焼器の使
用感を損ねるおそれがある。そのため、筒体５５にガイ
ド６３を設け、このガイド６３を固定金具６０の辺縁に
合わせる等により取付角度を一定にしていたが、このよ
うな方法はガイド６３の取付を要する等、作業性が悪い
ものであった。By the way, in the above fixing work, when the mounting angle of the vaporizing portion 52 varies as shown by the dotted line in FIG. 5, the amount of vaporized gas ejected from the nozzle 53 changes periodically. A breathing phenomenon may occur, impairing the usability of the combustor. Therefore, the guide 63 is provided on the tubular body 55, and the mounting angle is made constant by aligning the guide 63 with the side edge of the fixing metal fitting 60. However, such a method requires the mounting of the guide 63, and thus the workability is low. It was bad.
【０００６】この発明は、上記した課題に鑑みなされた
もので、気化器を所定の取付角度で、作業性良く確実に
固定できる固定装置を提供することを目的としている。The present invention has been made in view of the above problems, and an object of the present invention is to provide a fixing device capable of reliably fixing a carburetor at a predetermined mounting angle with good workability.
【０００７】[0007]
【課題を解決するための手段】前記した目的を達成する
ために本発明の気化器の固定装置は、液体燃料を加熱気
化する気化部と、該気化部と連通し、一方にノズルを有
し、他方にソレノイド体が装着される筒体と、筒体を固
定する固定金具とを備え、筒体に深絞り加工の多角形部
を形成し、この多角形部にはまる挿嵌部を固定金具に設
けた構成としたものである。In order to achieve the above-mentioned object, a fixing device for a vaporizer according to the present invention has a vaporizing part for heating and vaporizing liquid fuel, and a communicating part with the vaporizing part, which has a nozzle on one side. , A cylindrical body on which the solenoid body is mounted and a fixing metal fitting for fixing the cylindrical body, and a polygonal portion for deep drawing is formed on the cylindrical body, and an insertion fitting portion that fits into the polygonal portion is fixed to the metal fitting. The configuration is provided in.
【０００８】また、前記構成において、固定金具は一部
がソレノイド体を収容する収容体の辺縁に掛止する構成
としたものである。Further, in the above construction, a part of the fixing metal fitting is hooked on the peripheral edge of the housing for housing the solenoid body.
【０００９】[0009]
【作用】係る構成とすれば、固定金具は筒体の多角形部
に挿嵌し、このまま螺着するだけなので、気化部を所定
の取付角度に作業性よく固定できることとなる。また、
固定金具の一部を収容体の辺縁に掛止させることで、取
付ビス数を減らすことができ、作業性が向上するもので
ある。According to this structure, the fixing metal fitting is simply inserted into the polygonal portion of the cylindrical body and screwed as it is, so that the vaporizing portion can be fixed at a predetermined mounting angle with good workability. Also,
The number of mounting screws can be reduced and the workability can be improved by hooking a part of the fixing bracket on the peripheral edge of the container.
【００１０】[0010]
【実施例】以下、本発明の一実施例を石油燃焼器に適用
した図面により説明する。図１〜図３において、１は気
化器で、液体燃料を加熱気化する気化部２と、気化部２
と連通する筒体３からなる。筒体３はその両端にノズル
４とネジ部５を各々有すると共に、大径管６の端部を深
絞りしてここでは正六面の多角形部７を形成し、さらに
弁杆８と、この弁杆８と連結する可動片９を内設してい
る。An embodiment of the present invention will be described below with reference to the drawings applied to an oil combustor. 1 to 3, reference numeral 1 denotes a vaporizer, which is a vaporizer 2 for heating and vaporizing liquid fuel, and a vaporizer 2
It is composed of a cylindrical body 3 communicating with. The tubular body 3 has a nozzle 4 and a screw portion 5 at both ends thereof, and deep-draws the end portion of the large-diameter pipe 6 to form a regular hexagonal polygonal portion 7 here, and further, a valve rod 8 and this. A movable piece 9 connected to the valve rod 8 is provided inside.
【００１１】１０は取付金具、１１は可動片９の吸引用
として筒体３に装着されるソレノイド体である。取付金
具１０は箱曲げによりソレノイド体１０を収容する収容
体１２が形成され、その鉛直壁に開口１３、ネジ部５を
貫通させる貫通孔１４および固定片１５が夫々形成され
ている。１６は筒体３を固定する固定金具で、多角形部
７の二面幅に丁度はまる挿嵌部１７が形成されている。Reference numeral 10 is a fitting, and 11 is a solenoid body mounted on the cylindrical body 3 for sucking the movable piece 9. The mounting member 10 is formed with a housing 12 for housing the solenoid body 10 by box bending, and an opening 13, a through hole 14 through which the screw portion 5 penetrates, and a fixing piece 15 are formed in a vertical wall of the housing 12. Reference numeral 16 is a fixing member for fixing the tubular body 3, and an insertion fitting portion 17 that fits exactly in the width across flats of the polygonal portion 7 is formed.
【００１２】なお、１８はネジ部５に接続する戻り管、
１９は油槽２０内の液体燃料を送油管２１を介して気化
部２に圧送するポンプ、２２は枠体２３に装着されたバ
ーナである。Reference numeral 18 is a return pipe connected to the screw portion 5,
Reference numeral 19 is a pump for pumping the liquid fuel in the oil tank 20 to the vaporizing section 2 via the oil supply pipe 21, and 22 is a burner mounted on the frame body 23.
【００１３】上記した構成において、気化器１の固定作
業を説明すると、先ずソレノイド体１１を収容体１２に
セットし、筒体３を開口１３より挿入し、ネジ部８に戻
り管１８を接続する。そして挿嵌部１７を多角形部７に
はめ込み、固定金具１６を固定片１５に螺着する。この
固定金具１６の固定については、従来例のように２本の
ビスを用いる場合に比して、図示のようにビスと収容体
１２の辺縁に掛止する手段の併用が作業性の面で優れて
いる。この後、取付金具１０を枠体２３に螺着して一連
の作業が完了する。The operation of fixing the carburetor 1 in the above structure will be described. First, the solenoid body 11 is set in the housing body 12, the cylindrical body 3 is inserted through the opening 13, and the return pipe 18 is connected to the screw portion 8. . Then, the inserting portion 17 is fitted into the polygonal portion 7, and the fixing metal fitting 16 is screwed to the fixing piece 15. As for the fixing of the fixing member 16, as compared with the case where two screws are used as in the conventional example, the combination of the screw and the means for engaging with the peripheral edge of the container 12 as shown in FIG. Is excellent at. After that, the mounting bracket 10 is screwed to the frame 23, and a series of operations is completed.
【００１４】上記したような手順で作業すれば、その結
果として多角形部７の対向する二面と挿嵌部１７とが密
にはまり込み、筒体３の回動を防止できるので、気化部
２は確実に所定角度に取付けられ、且つ作業性もよい。
よって、誰がメンテナンスを行っても角度の狂いがな
く、さらに輸送時の衝撃等、外力を受けても取付角度が
変わらないといった効果も期待できるものである。If the procedure described above is performed, as a result, the two opposing surfaces of the polygonal portion 7 and the insertion portion 17 are tightly fitted together, and the rotation of the cylinder 3 can be prevented. 2 is securely attached at a predetermined angle and has good workability.
Therefore, it is possible to expect an effect that the angle does not change regardless of who performs maintenance, and that the mounting angle does not change even if an external force such as a shock during transportation is received.
【００１５】前記したように組み付けられた気化器１
は、燃焼器の運転中、気化部２に流入した液体燃料を加
熱気化して気化ガスとし、筒体３に順次流入する気化ガ
スをノズル４からバーナ２２に噴出する。そして、気化
ガス噴出量は周期的に変動することもないから、バーナ
２２は安定して燃焼する。Vaporizer 1 assembled as described above
During operation of the combustor, the liquid fuel that has flowed into the vaporization section 2 is heated and vaporized into vaporized gas, and the vaporized gas that sequentially flows into the tubular body 3 is ejected from the nozzle 4 to the burner 22. Since the amount of vaporized gas jetted does not change periodically, the burner 22 burns stably.
【００１６】ところで、ノズル４を開閉する際は可動片
９が勢いよく摺動する。そのため、筒体３が前後方向に
強い衝撃を受け、位置ずれを起こすおそれがあるが、固
定金具１６を図４のように多角形部７の境界に位置させ
ておけば、固定金具１６が筒体３から受ける衝撃を吸収
するので、係る不具合も防止できる。By the way, when the nozzle 4 is opened and closed, the movable piece 9 slides vigorously. Therefore, the tubular body 3 may be subjected to a strong impact in the front-rear direction and be displaced, but if the fixing metal fitting 16 is positioned at the boundary of the polygonal portion 7 as shown in FIG. Since the shock received from the body 3 is absorbed, such a problem can be prevented.
【００１７】[0017]
【発明の効果】以上に説明した通り本発明の気化器の固
定装置によれば、次の効果を奏する。筒体に深絞り加工
の多角形部を形成し、この多角形部にはまる挿嵌部を固
定金具に設けているので、固定金具を多角形部にはめ込
んで螺着するだけで筒体の回動を防止でき、気化部が所
定角度となるので、気化器を作業性よく確実に固定でき
る。As described above, the vaporizer fixing device of the present invention has the following effects. Since a deep-drawn polygonal part is formed on the cylindrical body and an insert fitting part that fits into this polygonal part is provided on the fixing metal fitting, simply inserting the fixing metal fitting into the polygonal part and screwing it into place Since the movement can be prevented and the vaporizing portion has a predetermined angle, the vaporizer can be securely fixed with good workability.
【００１８】また、固定金具の一部はソレノイド体を収
容する収容体の辺縁に掛止するため、気化器からの衝撃
を十分に吸収できると共に、固定金具を取付けるビスの
本数を減らすことができ、作業性が向上する。Further, since a part of the fixing metal fitting is hooked on the peripheral edge of the housing for accommodating the solenoid body, the shock from the carburetor can be sufficiently absorbed and the number of screws for mounting the fixing metal fitting can be reduced. The workability is improved.
【図１】本発明の実施例の気化器の固定装置を説明する
斜視図である。FIG. 1 is a perspective view illustrating a vaporizer fixing device according to an embodiment of the present invention.
【図２】本発明の実施例の気化器の固定装置を説明する
分解図である。FIG. 2 is an exploded view illustrating a vaporizer fixing device according to an embodiment of the present invention.
【図３】実施例の気化器の固定装置を石油燃焼器に適用
した例を説明する図である。FIG. 3 is a diagram for explaining an example in which the vaporizer fixing device of the embodiment is applied to an oil combustor.
【図４】固定金具と多角形部のはめ込み位置の例を説明
する図である。FIG. 4 is a diagram illustrating an example of fitting positions of a fixing bracket and a polygonal portion.
【図５】従来の気化器の固定装置を説明する斜視図であ
る。FIG. 5 is a perspective view illustrating a conventional vaporizer fixing device.
【図６】従来の気化器の固定装置を説明する分解図であ
る。FIG. 6 is an exploded view illustrating a conventional vaporizer fixing device.
２ 気化部 ３ 筒体 ４ ノズル ７ 多角形部 １１ ソレノイド体 １６ 固定金具 １７ 挿嵌部 2 Vaporizer 3 cylinder 4 nozzles 7 Polygonal part 11 solenoid body 16 Fixing bracket 17 Insertion part
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平８−338623（ＪＰ，Ａ) 特開 平７−260107（ＪＰ，Ａ) 実開 昭62−13319（ＪＰ，Ｕ) 実開 昭62−34617（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) F23D 11/44 F23K 5/22 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-8-338623 (JP, A) JP-A-7-260107 (JP, A) Actually open 62-13319 (JP, U) Actually open 62- 34617 (JP, U) (58) Fields investigated (Int.Cl. 7 , DB name) F23D 11/44 F23K 5/22
Claims (2)
部と連通し、一方にノズルを有し、他方にソレノイド体
が装着される筒体と、筒体を固定する固定金具とを備
え、筒体に深絞り加工の多角形部を形成し、この多角形
部にはまる挿嵌部を固定金具に設けた気化器の固定装
置。1. A vaporization section for heating and vaporizing liquid fuel, a cylinder body communicating with the vaporization section, having a nozzle on one side, and a solenoid body mounted on the other side, and a fixing metal fitting for fixing the cylinder body. A fixing device for a carburetor, comprising a deep-drawn polygonal portion formed on a tubular body, and an insertion fitting portion that fits into the polygonal portion provided on a fixing metal fitting.
収容体の辺縁に掛止する請求項１記載の気化器の固定装
置。2. The carburetor fixing device according to claim 1, wherein a part of the fixing metal member is hooked on a peripheral edge of the housing for housing the solenoid body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17292395A JP3457429B2 (en) | 1995-06-14 | 1995-06-14 | Vaporizer fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17292395A JP3457429B2 (en) | 1995-06-14 | 1995-06-14 | Vaporizer fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08338622A JPH08338622A (en) | 1996-12-24 |
| JP3457429B2 true JP3457429B2 (en) | 2003-10-20 |
Family
ID=15950867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17292395A Expired - Lifetime JP3457429B2 (en) | 1995-06-14 | 1995-06-14 | Vaporizer fixing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3457429B2 (en) |
-
1995
- 1995-06-14 JP JP17292395A patent/JP3457429B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08338622A (en) | 1996-12-24 |
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