JPH06190659A - Stop cock metal fitting thread fastening device - Google Patents
Stop cock metal fitting thread fastening deviceInfo
- Publication number
- JPH06190659A JPH06190659A JP35861292A JP35861292A JPH06190659A JP H06190659 A JPH06190659 A JP H06190659A JP 35861292 A JP35861292 A JP 35861292A JP 35861292 A JP35861292 A JP 35861292A JP H06190659 A JPH06190659 A JP H06190659A
- Authority
- JP
- Japan
- Prior art keywords
- water
- nut
- metal fitting
- water stop
- fitting
- 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
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
(57)【要約】
【目的】 人手を要することなく、また均一なネジ締付
ができるようにした止水栓金具ネジ締付装置を提供す
る。
【構成】 金具チャック１３に止水栓金具２１とナット
ホルダ１４にナット２２をセットする。止水弁、止水ハ
ンドルネジ締付部１０の止水ハンドル保持治具１５に止
水弁、止水ハンドルをセットし、ナットランナ１６を回
転させながらシリンダ１７で上昇させ、止水栓金具２１
に一定のトルクで締付る。止水栓金具ナット締付部１１
の六角穴付ホルダ２０をシリンダ１９により下降させ、
止水栓金具２１の六角部分にはまり合った時、金具チャ
ック１３が開放し、ナットランナ１８で止水栓金具２１
を回転させながら、ナットホルダ１４のナット２２に止
水栓金具２１を一定のトルクで締付る。
(57) [Abstract] [Purpose] To provide a water stopper fitting screw tightening device capable of uniform screw tightening without requiring human labor. [Structure] The water stopper fitting 21 is set on the fitting chuck 13 and the nut 22 is set on the nut holder 14. Set the water stop valve and the water stop handle on the water stop handle holding jig 15 of the water stop valve and the water stop handle screw tightening portion 10, raise the cylinder runner 17 while rotating the nut runner 16, and then stop the water stopcock metal fitting 21.
Tighten with a constant torque. Stopcock metal fitting nut tightening part 11
The hexagon socket holder 20 of is lowered by the cylinder 19,
When it fits in the hexagonal part of the water stopper metal fitting 21, the metal fitting chuck 13 is opened, and the nut runner 18 is used to connect the water stopper metal fitting 21.
While rotating, the water stop fitting 21 is fastened to the nut 22 of the nut holder 14 with a constant torque.
Description
【０００１】[0001]
【産業上の利用分野】この発明は、止水栓金具の止水栓
組立工程において用いるネジ締付装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a screw tightening device used in a water stopper assembly process of a water stopper metal fitting.
【０００２】[0002]
【従来の技術】止水栓の組立工程においては、止水栓金
具に止水弁と止水ハンドルのネジ締めを人の手で行い、
次に止水栓金具に止水栓金具ナットを人の手で仮締め
後、手工具のスパナで止水栓金具ナット締結を行う方法
がとられていた。2. Description of the Related Art In the process of assembling a water stopcock, a person manually tightens a water stop valve and a water stop handle with screws on a water stopcock fitting.
Next, a method of temporarily fastening a water stopper metal fitting nut to a water stopper metal fitting with a human hand and then tightening the water stopper metal fitting nut with a wrench of a hand tool is used.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上述し
た従来の方法においては人手作業のため作業効率が悪く
又、ネジ締付力不均一による不良品を出す欠点がある。
そこで、本発明は人手を要することなく、また均一なネ
ジ締付ができるようにした止水栓金具ネジ締付装置を提
供するものである。However, the above-mentioned conventional method has a drawback that the work efficiency is low due to manual work and that a defective product is produced due to uneven screw tightening force.
Therefore, the present invention provides a water stopper fitting screw tightening device capable of performing uniform screw tightening without requiring manpower.
【０００４】[0004]
【課題を解決するための手段】本発明においては、止水
栓金具ネジ締付装置として、金具チャックと、止水弁、
止水ハンドルネジ締付部と、止水栓金具ナット締付部と
を設ける。開閉する機構を持つ金具チャックに止水栓金
具を保持する。止水ハンドル保持治具、ナットランナお
よびシリンダで構成する止水弁、止水ハンドルネジ締付
部で、止水弁と止水ハンドルを回転させながら、止水栓
金具にネジ締めする。その後、六角穴ホルダ、ナットラ
ンナおよびシリンダで構成する止水栓金具ナット締付部
で、ナットホルダにセットされたナットに止水栓金具を
回転させながらネジ締めする。According to the present invention, a metal fitting chuck, a water shutoff valve, and a water shutoff metal fitting screw tightening device are provided.
Provide a water tight handle screw tightening part and a water shut tap metal fitting nut tightening part. Hold the water stopper metal fitting on the metal fitting chuck that has the mechanism to open and close. While turning the water stop valve and the water stop handle with the water stop valve holding jig, the water stop valve consisting of the nut runner and the cylinder, and the water stop handle screw tightening part, tighten the screws to the water stopcock fittings. After that, at the water stopper metal fitting nut tightening part composed of the hexagon socket holder, the nut runner and the cylinder, the water stopper metal fitting is rotated and tightened with the nut set in the nut holder.
【０００５】[0005]
【作用】上記のように構成された本発明の止水栓金具ネ
ジ締付装置においては、止水弁、止水ハンドルネジ締付
部により止水弁と止水ハンドルを回転させながら設定さ
れた締付トルク値で金具チャックに保持した水栓金具
に、止水弁と止水ハンドルを締付け、止水栓金具ナット
締付部によりナットホルダにセットされたナットに止水
栓金具を回転させながら、設定された締付トルク値で締
結する。In the water stopper plug screw tightening device of the present invention configured as described above, it is set while the water stop valve and the water stop handle are rotated by the water stop valve and the water stop handle screw tightening portion. While tightening the water stop valve and the water stop handle on the faucet metal fitting held by the metal fitting chuck with the tightening torque value, while rotating the water stop metal fitting on the nut set in the nut holder by the water stopper metal fitting nut tightening part. , Tighten with the set tightening torque value.
【０００６】[0006]
【実施例】図１は本発明の一実施例を示すもので、金具
チャック１３は、開閉する機構を持つチャックなどで、
止水栓金具２１を保持できるように構成される。金具チ
ャック１３の下方に設けられた止水弁、止水ハンドルネ
ジ締付部１０は、止水ハンドル保持治具１５とナットラ
ンナ１６が連結して取付けられ、シリンダ１７によっ
て、回転しながら上下動する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows an embodiment of the present invention. The metal fitting chuck 13 is a chuck having an opening / closing mechanism.
It is configured so that the water stop fitting 21 can be held. The water shutoff valve and the water shutoff handle screw tightening portion 10 provided below the metal fitting chuck 13 are attached by connecting the water shutoff handle holding jig 15 and the nut runner 16, and are vertically moved while being rotated by the cylinder 17. .
【０００７】金具チャック１３の上方に設けられた止水
栓金具ナット締付部１１は、ナットランナ１８の先端部
分に六角穴付ホルダ２０を持ち、シリンダ１９によっ
て、回転しながら上下動する。The water stopper metal fitting nut tightening portion 11 provided above the metal fitting chuck 13 has a hexagon socket holder 20 at a tip end portion of a nut runner 18, and is vertically moved by a cylinder 19 while rotating.
【０００８】止水栓を組立てる場合には、止水栓金具２
１を金具チャック１３にセットする。次にナット２２を
ナットホルダ１４にセットする。止水弁、止水ハンドル
ネジ締付部１０の止水ハンドル保持治具１５に、止水ハ
ンドルと止水弁を組み合わせてセットする。When assembling the water stopcock, the waterstop fitting 2
1 is set on the metal fitting chuck 13. Next, the nut 22 is set in the nut holder 14. A combination of a water stop handle and a water stop valve is set on the water stop handle holding jig 15 of the water stop valve and water stop handle screw tightening portion 10.
【０００９】セットが終わると、スタートボタンを押す
ことで、制御装置１２により制御されて、止水弁、止水
ハンドルネジ締付部１０のナットランナ１６が締付方向
に回転しながらシリンダ１７によって上昇し、金具チャ
ック１３にセットされた止水栓金具２１の内径ネジ部分
へ止水ハンドル保持治具１５にセットされた止水弁と止
水ハンドルがはめ合わせて、締付され、ナットランナ１
６のトルクセンサにより、一定の締付トルクに達した
ら、ナットランナ１６は締付を停止する。When the setting is finished, the start button is pushed to be controlled by the control device 12 so that the water valve, the nut runner 16 of the water shut handle screw tightening portion 10 is raised by the cylinder 17 while rotating in the tightening direction. Then, the water shutoff valve and the water shut off handle set on the water shut off handle holding jig 15 are fitted to the inner diameter threaded portion of the water shut off metal fitting 21 set on the metal fixture chuck 13, and the nut runner 1 is tightened.
When the torque sensor 6 has reached a certain tightening torque, the nut runner 16 stops tightening.
【００１０】次に止水弁、止水ハンドルネジ締付部１０
がシリンダ１７によって下降し、スタート原位置へ戻
る。Next, the water shutoff valve and the water shutoff handle screw tightening portion 10
Is lowered by the cylinder 17 and returns to the original starting position.
【００１１】次に止水栓金具ナット締付装置部１１のナ
ットランナ１８がシリンダ１９によって下降し、止水栓
金具２１の六角部分へナットランナ１８の先端の六角穴
付ホルダ２０がはまり合った時、金具チャック１３が開
放する。Next, when the nut runner 18 of the water stopper fitting nut tightening device portion 11 is lowered by the cylinder 19 and the hexagon socket holder 20 at the tip of the nut runner 18 fits into the hexagonal portion of the water stopper fitting 21, The metal fitting chuck 13 is opened.
【００１２】ナットランナ１８が締付方向に回転する
と、止水栓金具２１も回転し、ナットホルダ１４にセッ
トされたナット２２をはめ合わせて、締付され、ナット
ランナ１８のトルクセンサにより一定の締付トルクに達
したら、ナットランナ１８は締付を停止し、シリンダ１
９によってナットランナ１８はスタート原位置へ戻って
終了する。When the nut runner 18 rotates in the tightening direction, the water stopper fitting 21 also rotates, and the nut 22 set in the nut holder 14 is fitted and tightened. When the torque is reached, the nut runner 18 stops tightening and the cylinder 1
9 causes the nut runner 18 to return to the original starting position and finish.
【００１３】[0013]
【発明の効果】本発明によれば、止水栓組立工程におい
て、止水弁と止水栓ハンドル及び止水栓金具ナットの締
付不良を出すことなく、ネジ締付時間の短縮ができ、省
力化が図れる。According to the present invention, the screw tightening time can be shortened in the process of assembling the water stopper, without causing any defective tightening of the water valve, the water stopper handle and the water stopper metal fitting nut. Labor saving can be achieved.
【図１】本発明の止水栓金具ネジ締付装置の一例を示す
図である。FIG. 1 is a view showing an example of a water stopper fitting screw tightening device of the present invention.
１０ 止水弁、止水ハンドルネジ締付部 １１ 止水栓金具ナット締付部 １２ 制御盤 １３ 金具チャック １４ ナットホルダ １５ 止水ハンドル保持治具 １６ ナットランナ １７ シリンダ １８ ナットランナ １９ シリンダ ２０ 六角穴付ホルダ ２１ 止水栓金具 ２２ ナット 10 Water-stop valve, water-stop handle screw tightening part 11 Water-stop plug metal fitting nut tightening part 12 Control panel 13 Metal fitting chuck 14 Nut holder 15 Water-stop handle holding jig 16 Nut runner 17 Cylinder 18 Nut runner 19 Cylinder 20 Hexagon socket holder 21 Water Stop Fitting 22 Nut
Claims (1)
ジ締めおよび止水栓金具ナットの２段締めをする装置で
あって、 開閉する機構を持つ金具チャックに止水栓金具を保持
し、 止水ハンドル保持治具、ナットランナおよびシリンダで
構成する止水弁、止水ハンドルネジ締付部で、止水弁と
止水ハンドルを回転させながら、止水栓金具にネジ締め
後、 六角穴ホルダ、ナットランナおよびシリンダで構成する
止水栓金具ナット締付部で、ナットホルダにセットされ
たナットに止水栓金具を回転させながらネジ締めする、 止水栓金具ネジ締付装置。1. A device for tightening a water stop valve and a water stop handle with screws and a two-step tightening of a water stop metal fitting nut to a water stop fitting, wherein the water metal fitting is provided on a metal fitting chuck having an opening / closing mechanism. Hold the water stop handle holding jig, the water stop valve consisting of the nut runner and cylinder, and the water stop handle screw tightening part, while rotating the water stop valve and the water stop handle, after tightening the screw on the water stopcock fitting, A water stopper metal fitting screw tightening device that tightens the water stopper metal fitting nut that consists of a hexagon socket holder, a nut runner, and a cylinder, while rotating the water stopper metal fitting on the nut set in the nut holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35861292A JPH06190659A (en) | 1992-12-28 | 1992-12-28 | Stop cock metal fitting thread fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35861292A JPH06190659A (en) | 1992-12-28 | 1992-12-28 | Stop cock metal fitting thread fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06190659A true JPH06190659A (en) | 1994-07-12 |
Family
ID=18460221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35861292A Pending JPH06190659A (en) | 1992-12-28 | 1992-12-28 | Stop cock metal fitting thread fastening device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06190659A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5603133A (en) * | 1986-09-09 | 1997-02-18 | Kinetic Concepts, Inc. | Apparatus for alternating pressure of a low air loss patient support system |
-
1992
- 1992-12-28 JP JP35861292A patent/JPH06190659A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6282737B1 (en) * | 1985-10-04 | 2001-09-04 | John H. Vrzalik | Apparatus for alternating pressure of a low air loss patient support |
| US5603133A (en) * | 1986-09-09 | 1997-02-18 | Kinetic Concepts, Inc. | Apparatus for alternating pressure of a low air loss patient support system |
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