JPS58219964A - Apparatus for applying lubricant to threaded part - Google Patents
Apparatus for applying lubricant to threaded partInfo
- Publication number
- JPS58219964A JPS58219964A JP10277482A JP10277482A JPS58219964A JP S58219964 A JPS58219964 A JP S58219964A JP 10277482 A JP10277482 A JP 10277482A JP 10277482 A JP10277482 A JP 10277482A JP S58219964 A JPS58219964 A JP S58219964A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- brush
- lubricant
- grease
- threaded part
- 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
Landscapes
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、管端に設けた管継手接続のためのねじ切り′
部に、グリース等の潤滑剤を塗布するねじ切り部への潤
滑剤塗布装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention provides a threaded section for connecting a pipe joint provided at a pipe end.
This invention relates to a lubricant application device for a threaded part, which applies a lubricant such as grease to a threaded part.
例えば油井管を製管工場から出荷するに際しては、予め
管端外面にはねじ切りを行い、ここに管継手を螺着して
おかなければならない、この螺着を確実にするために、
管端外面のねじ切り部、及び管継手内面のねじ切り部に
は、所定規格のグリースから成る潤滑剤を均等に欠陥な
く塗布し、管端部には管継手を、管継手の一方の内径ね
じ切り部にはプラグ栓を螺合しておく必要がある。For example, when shipping oil country tubular goods from a pipe manufacturing factory, a thread must be cut on the outer surface of the pipe end and a pipe fitting must be screwed into it.To ensure this screwing,
Apply a lubricant made of grease of a specified standard evenly and without defects to the threaded part on the outer surface of the pipe end and the threaded part on the inner surface of the pipe fitting. It is necessary to screw the plug on.
この潤滑剤の塗布は一般には人力による場合が多く、機
械的手段による潤滑剤の塗布方法として、ノズルを高速
で回転し遠心力を利用して吹付ける方法が知られている
。しかし、この従来装置は管端外面への潤滑剤の塗布は
困難であり、しかも高速回転を必要とするためにシール
部の損傷が生じ易く、保守等に相当の労力を要する欠点
がある。This lubricant is generally applied manually in many cases, and a known method of applying lubricant by mechanical means is to rotate a nozzle at high speed and spray using centrifugal force. However, with this conventional device, it is difficult to apply lubricant to the outer surface of the tube end, and furthermore, since high-speed rotation is required, the seal portion is likely to be damaged, and maintenance etc. requires considerable effort.
本発明の目的は、前述の欠点を解消し、ブラシを使用し
て潤滑剤を管端外面又は管継手内面のねじ切り部に自動
的にかつ確実に塗布するためのねじ切り部への潤滑剤塗
布装置を提供することにあり、その要旨は、管端又は管
端に接続した管継手のねじνＪり部に潤滑剤を塗布する
装置であって、潤滑剤をねじ切り部に供給するノズル機
構と、潤滑剤をねじ切り部の面に塗布するブラシと、ブ
ラシを回転させる機構と、ブラシとねじ切り部との面接
触位置を変えるためにブラシと管とを相対的に旋回させ
る機構とを有し、ねじ切り部の全面に潤滑剤を均等に塗
布することを特徴とするものである。An object of the present invention is to provide a lubricant application device for a threaded part, which eliminates the above-mentioned drawbacks and uses a brush to automatically and reliably apply lubricant to the threaded part on the outer surface of a pipe end or the inner surface of a pipe fitting. The gist of the device is to provide a device for applying lubricant to a pipe end or a threaded part of a pipe joint connected to a pipe end, the device comprising: a nozzle mechanism for supplying lubricant to the threaded part; The threaded part has a brush that applies the agent to the surface of the threaded part, a mechanism that rotates the brush, and a mechanism that rotates the brush and the tube relative to each other in order to change the surface contact position between the brush and the threaded part. The lubricant is applied evenly over the entire surface.
本発明を図示の実施例に基づいて詳細に説明する。The present invention will be explained in detail based on illustrated embodiments.
第１図、第２図は管端外面のねじ切り部にグリースを塗
布する塗布装置の実施例を示し、フレーム１上に取付け
た案内レール２上を図面の左右方向に可動とした可動台
３が取付けられている。更にこの塗布装置には、可動台
３を動かす油圧シリンダ装置４とブラシ駆動装置５と、
動力伝達装置６と、ブラシ装置７、グリース滴下装置８
とが設けられている。Figures 1 and 2 show an embodiment of an applicator for applying grease to a threaded portion on the outer surface of a tube end. installed. Furthermore, this coating device includes a hydraulic cylinder device 4 that moves the movable table 3, a brush drive device 5,
Power transmission device 6, brush device 7, grease dripping device 8
and is provided.
駆動装置５には、可動台３上に固定したモータ５１と、
このモータ５１に直結した減速歯車５２と、この減速歯
車５２の出力端に取付けられたスプロケット５３と、こ
のスプロケット５３によって駆動するチェーン５４と、
チェーン５４に噛み合うスプロケット５５とが設けられ
ており、スプロケット５５は動力伝達装置６の入力軸６
１に軸着されている。The drive device 5 includes a motor 51 fixed on the movable base 3,
A reduction gear 52 directly connected to this motor 51, a sprocket 53 attached to the output end of this reduction gear 52, and a chain 54 driven by this sprocket 53.
A sprocket 55 that meshes with the chain 54 is provided, and the sprocket 55 is connected to the input shaft 6 of the power transmission device 6.
It is pivoted to 1.
動力伝達装置６の入力軸６１は、軸受６２を介して可動
台３上に構設した支柱６３に回転自在に支持されている
。第２図の機構図にも示すように、軸受６２の軸受箱６
４に取付けられた円板６５に内歯々車６６が設けらられ
、入力軸６１に太陽歯車６７が固着されている。これら
の内歯々車６６、太陽歯車６７に共に噛み合う２個の遊
星歯車６８が遊星歯車キャリア６９に固着したビン７０
により回転自在に支承されている。これらの内歯々車６
６、太陽歯車６７、遊星歯車６８は遊星歯車装置を形成
し、本実施例では内歯々車６６が〜
固定であり、遊星歯車キャリア６９は減速されて回転す
るようになっている。An input shaft 61 of the power transmission device 6 is rotatably supported by a support 63 provided on the movable base 3 via a bearing 62 . As shown in the mechanism diagram in FIG. 2, the bearing box 6 of the bearing 62
An internal gear 66 is provided on a disc 65 attached to the input shaft 61, and a sun gear 67 is fixed to the input shaft 61. Two planetary gears 68 that mesh with these internal gears 66 and sun gear 67 are fixed to a planetary gear carrier 69.
It is rotatably supported by. These internal gear wheels 6
6. The sun gear 67 and the planetary gears 68 form a planetary gear device, and in this embodiment, the internal gear 66 is fixed, and the planetary gear carrier 69 rotates at a reduced speed.
油圧シリンダ装置４のシリンダ４１は、フレーム１にブ
ラケット４２によって構設され、シ１ノンタ；ロッド４
３の左端は可動台３に取付けられてｌ、Ｎる。可動台３
の下部に取付けられたカム板３１カ呪フレーム１に設け
られたリミットスイッチ１１．１２と共働して可動台３
の停止位置が決められている。また、可動台３のストロ
ークは可動台側と固定された作動部３２とフレームｌに
取付けられたリミットスイッチ１３によって定められて
いる。The cylinder 41 of the hydraulic cylinder device 4 is constructed by a bracket 42 on the frame 1,
The left end of 3 is attached to the movable base 3. Movable stand 3
The cam plate 31 attached to the lower part of the movable base 3 cooperates with the limit switches 11 and 12 provided on the frame 1.
The stopping position is determined. Further, the stroke of the movable base 3 is determined by an actuating portion 32 fixed to the movable base side and a limit switch 13 attached to the frame l.
ブラシ装置７において、２゛例の遊星歯車６８＆と噛み
合うブラシ回転歯車７１が２本の回転軸７２にそれぞれ
軸着されている。回転軸７２の先端番とは、それぞれ多
数本の剛い毛を植毛したブラシ７３が固着されており、
回転軸７２を支承する軸受装置７４は、遊星歯車キャリ
ア６９に形成され遊星歯車６８の中心点を中心とする２
個の弧状のスロット７５に沿って、遊星歯車６８とブラ
シ回転歯車７１との噛み合いを保持したまま動くように
なっている。２本の回転軸７２の中間側に、第２図に示
すような２個のブラケット７６が回転軸７２をそれぞれ
回転支持するようにして配置され、これらのブラケット
７６の端部に刻切された反対方向の内ねじに、ターンバ
ックルから成るねじ軸７７が螺合されている。ブラケッ
ト７５の両端間は平行移動するように連結されており、
ねじ軸７７の突出端７８を例えば四角棒とし、所要の工
具によってねじ軸７７を回転させれば、ブラケット７６
同志の間隔、即ち回転軸７２同志の中心間隔を変化でき
るようになっている。また、ブラシ７３を囲むようにし
て前面開放の覆い７９が設けられ、グリースの外部への
飛散を防ぐようにされている。但し、この覆い７９の上
部は、後述するグリースの滴下を妨げないように開口さ
れている。In the brush device 7, a brush rotating gear 71 that meshes with two planetary gears 68& is pivotally attached to two rotating shafts 72, respectively. A brush 73 having a large number of stiff bristles is fixed to the tip number of the rotating shaft 72, respectively.
A bearing device 74 supporting the rotating shaft 72 is formed on the planetary gear carrier 69 and has a two-way axis centered on the center point of the planetary gear 68.
The planetary gear 68 and the brush rotating gear 71 move along the arc-shaped slots 75 while maintaining their engagement with each other. Two brackets 76 as shown in FIG. 2 are arranged between the two rotating shafts 72 so as to rotatably support the rotating shafts 72, respectively, and the ends of these brackets 76 are cut out. A screw shaft 77 consisting of a turnbuckle is screwed into the internal thread in the opposite direction. Both ends of the bracket 75 are connected so as to move in parallel,
If the protruding end 78 of the screw shaft 77 is, for example, a square bar, and the screw shaft 77 is rotated using a necessary tool, the bracket 76
The spacing between the rotating shafts 72, that is, the center spacing between the rotating shafts 72 can be changed. Further, a front-open cover 79 is provided to surround the brush 73 to prevent grease from scattering to the outside. However, the upper part of this cover 79 is opened so as not to hinder the dripping of grease, which will be described later.
ブラシ７３の上方には、グリースを管端上に滴下するノ
ズル８１を有するグリース滴下装置８が配置されている
。このノズル８１は可動台３の動きと共に、即ちブラシ
７３の前後移動と共に移動し得るようになっており、グ
リースは自動ポールバルブ８２を介して高圧力でノズル
８１に送られ、ここから管端のねじ切り部上に滴下され
るようになっている。A grease dripping device 8 having a nozzle 81 for dripping grease onto the tube end is arranged above the brush 73. This nozzle 81 is movable with the movement of the movable base 3, that is, with the forward and backward movement of the brush 73, and the grease is sent to the nozzle 81 at high pressure via an automatic Pall valve 82, from where it reaches the end of the pipe. It is adapted to be dripped onto the threaded section.
次に本実施例の作動について説明する。管継手取付前の
油井管の管端外面のねじ切り部にグリースを塗布する場
合に、所要の管Ｐを図示しないコンベアで運搬し、矢印
Ａ方向に入力軸６１の中心軸に軸線を合せて送り込み、
所要位置でクランプする。Next, the operation of this embodiment will be explained. When applying grease to the threaded portion on the outer surface of the end of an oil country tubular goods pipe before fitting a pipe joint, the required pipe P is transported by a conveyor (not shown) and fed in the direction of arrow A with its axis aligned with the center axis of the input shaft 61. ,
Clamp in desired position.
ここでモータ５を作動すると、その動力は減速装置５２
、スプロケット５３、チェーン５４、スプロケット５５
を経て入力軸６１、太陽歯車６７を回転させる。すると
太陽歯車６７に噛み合う遊星歯車６８が回転し、この遊
星歯車６８は一方ではブラシ回転歯車７１を介して回転
軸７２、ブラシ７３を回転させ、他方では固定の内歯々
車６６に治って回転して遊星歯車キャリア６９を回転さ
せる。従って、ブラシ７３はそれ自体が回転すると共に
、入力軸６１の軸線を中心として前記回転方向と同方向
に回転し、管Ｐの周囲のねじ切り部と面接触をしながら
回転する。When the motor 5 is operated here, the power is transferred to the speed reducer 52.
, sprocket 53, chain 54, sprocket 55
The input shaft 61 and sun gear 67 are rotated through the input shaft 61 and the sun gear 67. Then, the planetary gear 68 that meshes with the sun gear 67 rotates, and this planetary gear 68 rotates the rotating shaft 72 and the brush 73 via the brush rotating gear 71 on the one hand, and rotates on the other hand through the fixed internal gear 66. to rotate the planetary gear carrier 69. Therefore, the brush 73 rotates itself, rotates about the axis of the input shaft 61 in the same direction as the rotation direction, and rotates while being in surface contact with the threaded portion around the pipe P.
同時に、グリース供給装置８のノズル８１から管Ｐのね
じ切り部にグリースを滴下し、油圧シリンダ装置４を作
動させて作動台３を所定のストロークで往復させる。従
って、ブラシ７３はその中心軸７２を中心として回転し
ながら、管端周囲を旋回し、更に管の長手方向を往復す
ることになる。これによって、管端のねじ切り部には短
時間で均一なグリースの塗布が行われることになる。At the same time, grease is dripped from the nozzle 81 of the grease supply device 8 onto the threaded portion of the pipe P, and the hydraulic cylinder device 4 is operated to cause the operating table 3 to reciprocate at a predetermined stroke. Therefore, the brush 73 rotates around the tube end while rotating around its central axis 72, and further reciprocates in the longitudinal direction of the tube. As a result, the threaded portion of the tube end is uniformly coated with grease in a short period of time.
なお、ブラシ７３同志の所定間隔は管Ｐの直径に応じて
予め設定しておく必要があり、そのためには所要の工具
をねじ軸７７の突軸端７８に係合してねじ軸７７を回転
し、ブラケット７５間、回転軸７２間を遊星歯車キャリ
ア６９に対して所定間隔に調整する。この間、軸受装置
７４は遊星歯車キャリア６９に設けられた曲面のスロッ
ト７５内を動き、遊星歯車、６８、ブラシ回転歯車７１
間 １の噛み合いを保持する。また、本実施例で
はねじ軸７７によって回転軸７２間を近接位置とすれば
、管継手内面のねじ切り部のグリースを一様にならすこ
ともできる。Note that the predetermined interval between the brushes 73 must be set in advance according to the diameter of the pipe P, and in order to do so, a necessary tool must be engaged with the protruding shaft end 78 of the screw shaft 77 to rotate the screw shaft 77. Then, the distance between the brackets 75 and the rotating shaft 72 is adjusted to a predetermined distance with respect to the planetary gear carrier 69. During this time, the bearing device 74 moves in a curved slot 75 provided in the planetary gear carrier 69, and moves between the planetary gear 68 and the brush rotation gear 71.
Maintain the mesh between 1 and 2. Furthermore, in this embodiment, by placing the rotary shafts 72 in close proximity using the threaded shaft 77, it is possible to even out the grease on the threaded portion on the inner surface of the pipe joint.
第３図〜第５図は管継手Ｃ内面のねじ切り部にグリース
を塗布する第２の実施例の装置を示し、ブラシは公転せ
ず、管継手Ｃを接続した管ＰをターニングローラＲによ
って回転させるようになっている。第３図に示すように
、フレーム９０上に構設された案内レール９１上には、
可動台９２が油圧シリンダ９３によって前後進し得るよ
うにされている。油圧シリンダ９３のピストンロッド９
４は可動台９２に結合され、可動台９２に取付けられた
カム９５が、リミットスイッチ９６．９７を作動して可
動台９３の移動量が定められるようになっている。Figures 3 to 5 show a second embodiment of the apparatus for applying grease to the threaded part on the inner surface of a pipe fitting C, in which the brush does not revolve and the pipe P connected to the pipe fitting C is rotated by a turning roller R. It is designed to let you do so. As shown in FIG. 3, on the guide rail 91 constructed on the frame 90,
A movable base 92 is movable back and forth by a hydraulic cylinder 93. Piston rod 9 of hydraulic cylinder 93
4 is coupled to a movable base 92, and a cam 95 attached to the movable base 92 operates limit switches 96 and 97 to determine the amount of movement of the movable base 93.
更には、駆動・ブラシ装置ｌＯが可動台９２上を滑動可
能に載置され、可動台９２に設けられた支柱１０１のね
じ部に調整ねじ１０２を螺合し、ハンドル１０３によっ
て管継手Ｃの端面との間の初期位置を定めるようになっ
ている。この駆動・ブラシ装置１０のハウジング１０５
内に所要のモータ及び減速装置が内蔵されており、第４
図に示す減速装置の出力軸１０６にスブロケッｌ−１０
７が軸着されていて、出力軸１０６の中心軸は管Ｐの軸
線とは異なる位置とされている。ハウジング１０５には
出力軸１０６を中心として回動可能の揺動部材１１０が
支持されており、揺動部材１１０にはブラシｉｌｌの回
転軸１１２が回転自在に支承されている０回転軸１１２
にはスプロケット１１３が固着され、更に揺動部材１１
０に上下調整可能にスプロケットｌ１４が支承されてい
る。Furthermore, the drive/brush device IO is slidably mounted on the movable base 92, and the adjustment screw 102 is screwed into the threaded portion of the support 101 provided on the movable base 92, and the end face of the pipe joint C is fixed by the handle 103. It is designed to determine the initial position between. Housing 105 of this drive/brush device 10
The necessary motor and speed reducer are built in, and the fourth
Subrocket l-10 is attached to the output shaft 106 of the reduction gear shown in the figure.
7 is pivotally mounted, and the central axis of the output shaft 106 is at a different position from the axis of the pipe P. A swinging member 110 rotatable about an output shaft 106 is supported by the housing 105, and a zero rotation shaft 112 rotatably supports a rotating shaft 112 of a brush ill.
A sprocket 113 is fixed to the sprocket 113, and the swinging member 11
A sprocket l14 is supported so as to be adjustable up and down.
そして、スプロケット１０７，１１３．１１４間にチェ
ーン１１５が係合され、スプロケットｌ１４の位置調整
によってチェーン１１５の張力が調整できるようになっ
ている。A chain 115 is engaged between the sprockets 107, 113, and 114, and the tension of the chain 115 can be adjusted by adjusting the position of the sprocket l14.
ハウジング１０５に取付けられた調整フレーム１２０に
は、調整ねじ１２１が支持されており、この調整ねじ１
２１にブラケッ）１１２が上下動自在に支持されている
。ブラケッ）１２２に固着されたピン１２３が揺動部材
１１０の長孔１１６に係合され、調整ねじ１２１の上端
に固着されたハンドル１２４を回転することによってブ
ラケッ１−１２２は上下に動き、揺動部材１１０は出力
軸１０６を中心として回動するようになって−いる。An adjustment screw 121 is supported on an adjustment frame 120 attached to the housing 105.
A bracket 112 is supported on 21 so as to be vertically movable. The pin 123 fixed to the bracket 1-122 is engaged with the elongated hole 116 of the swinging member 110, and by rotating the handle 124 fixed to the upper end of the adjustment screw 121, the bracket 1-122 moves up and down and swings. The member 110 is configured to rotate around the output shaft 106.
出力軸１０６の軸線と管Ｐの軸線は異なるため、揺動部
材１１０に支持されたブラシｉｌｌは、管Ｐ、管継手Ｃ
に対して上下に動き、管継手内面に適合して管継手Ｃ内
面のねじ切り部に所定位置で面接触するようになってい
る。Since the axis of the output shaft 106 and the axis of the pipe P are different, the brush ill supported by the swinging member 110 is connected to the pipe P and the pipe joint C.
It moves up and down with respect to the pipe fitting C, and is adapted to the inner surface of the pipe joint C so as to come into surface contact with the threaded portion of the inner surface of the pipe joint C at a predetermined position.
ハウジング１０５には油圧シリンダ１２５が取付けられ
、ピストンロッド１２６を後方に延長して、グリース滴
下装置１３０の支持部材１３１が支持され、支持部材１
３０から前方に延長した管体１３２の端部にノズル１３
３が下向きに取付けられている。更に、ハウジング１０
５に取付けられた管端検出器１２７によって、管継手Ｃ
の端面を検出し、ブラシｉｌｌの作動開始、停止ができ
るようになっている。A hydraulic cylinder 125 is attached to the housing 105, and a piston rod 126 is extended rearward to support a support member 131 of a grease dripping device 130.
A nozzle 13 is provided at the end of the tube body 132 extending forward from the tube body 132.
3 is installed facing downward. Furthermore, the housing 10
The pipe end detector 127 attached to the pipe fitting C
It is possible to start and stop the operation of the brush ill by detecting the end face of the brush ill.
次に′、この第２の実施例のグリース塗布装置の作動に
ついて説明する。油圧シリンダ９３を作動して可動台９
２を前進させ、ブラシ１１１及びグリース滴下装置１３
０のノズル１３３をグリースを塗布すべき管継手Ｃの内
部に挿入する。調整ねじ１２１のハンドル１２４を回転
してブラケット１２２を上下させ、ビン１２３は長孔１
０６を介して揺動部材１１０を出力軸１０Ｂを中心とし
て回動させ、ブラシ軸１１２を上下してブラシ１１１を
所定位置で管継手Ｃのねじ切り部に接触させる。続いて
駆動装置のモータを作動し、出力軸１０６によりスプロ
ケット１０７、チェーン１１５、スプロケッ）１１３を
介して回転軸１１２を回転し、この回転に伴って、ブラ
シｉｌｌを回転させる。更に、グリース滴下装置１３０
を作動してノズル１３３からグリースを管継手Ｃの内面
に供給する。ターニングローラＲによって管Ｐ、管継手
Ｃを回転させ、油圧シリンダ９３を作動して可動台９２
、ハウジング１０５、ブラシＩｌｌを前後進すると、油
圧シリンダー２５はノズル１３３を前後に移動し、グリ
ースはねじ切り部に塗布）
される、第１図、第２図の装置と同様に、ブラシｔｘｔ
は回転と前後進運動とを同時に行い、更に管Ｐと相対的
に回転して管Ｐの面に沿う相対旋回を行うことになり、
これによって管継手Ｃのねじ切り部に均等にグリースを
塗布し得る。Next, the operation of the grease applicator of this second embodiment will be explained. Operate the hydraulic cylinder 93 to move the movable base 9
2 is moved forward, and the brush 111 and the grease dripping device 13 are moved forward.
0 nozzle 133 is inserted into the inside of the pipe joint C to be greased. Rotate the handle 124 of the adjustment screw 121 to move the bracket 122 up and down, and the bin 123 is inserted into the long hole 1.
06, the swinging member 110 is rotated about the output shaft 10B, and the brush shaft 112 is moved up and down to bring the brush 111 into contact with the threaded portion of the pipe joint C at a predetermined position. Subsequently, the motor of the drive device is operated, and the output shaft 106 rotates the rotary shaft 112 via the sprocket 107, chain 115, and sprocket 113, and along with this rotation, the brush ill is rotated. Furthermore, a grease dripping device 130
is operated to supply grease from the nozzle 133 to the inner surface of the pipe joint C. The turning roller R rotates the pipe P and the pipe fitting C, and the hydraulic cylinder 93 is operated to move the movable base 92.
, when the housing 105 and the brush Ill are moved back and forth, the hydraulic cylinder 25 moves the nozzle 133 back and forth, and the grease is applied to the threaded part).Similarly to the devices shown in FIGS. 1 and 2, the brush txt
rotates and moves forward and backward at the same time, and also rotates relative to the pipe P and performs a relative rotation along the plane of the pipe P,
This allows the grease to be evenly applied to the threaded portion of the pipe fitting C.
以上説明したように本発明に係るねじ切り部への潤滑剤
塗布装置は、管端又は管端に接続した管継手のねじ切り
部に潤滑剤を塗布するに際して、自動的に能率良くしか
も任意の管径に応じて均等な塗布が実施可能であって１
作業の能率化、製品々買の安定化、省力化に寄与し得る
。As explained above, the device for applying lubricant to a threaded part according to the present invention can automatically and efficiently apply lubricant to a threaded part of a pipe end or a pipe joint connected to a pipe end, and can apply lubricant to any pipe diameter. It is possible to apply uniformly depending on the
It can contribute to work efficiency, stabilization of product purchases, and labor savings.
図面は本発明に係るねじ切り部への潤滑剤塗布装置の実
施例を示し、第１図は外面ねじ切り部に塗布する装置の
側面図、第２図は該装置の動力伝達装置の機構図、第３
図は内面ねじ切り部に塗布する装置の側面図、第４図は
その揺動部材の正面図、第５図はその塗布状態の説明図
である。
符号３は可動台、５はブラシ駆動装置、６は動力伝達装
置、７はブラシ装置、８，１３０はグリース滴下装置、
ｌＯは駆動・ブラシ装置、６１．１０６は入力軸、６６
は内歯々車、６７は太陽歯車、６８は遊星歯車、６９は
遊星歯車キャリア、７１はブラシ回転歯車、７２．１１
２ｔ１回転軸、７３、ｌｉｔはブラシ、８１．１３４士
ノズルである。
特許出願人 株式会社昭特製作所
同 日本鋼管株式会社The drawings show an embodiment of a device for applying lubricant to a threaded portion according to the present invention, and FIG. 1 is a side view of the device for applying lubricant to an external threaded portion, and FIG. 2 is a mechanical diagram of a power transmission device of the device. 3
The figure is a side view of the apparatus for applying the coating to the inner threaded portion, FIG. 4 is a front view of the swinging member thereof, and FIG. 5 is an explanatory diagram of the application state. 3 is a movable base, 5 is a brush drive device, 6 is a power transmission device, 7 is a brush device, 8, 130 is a grease dripping device,
lO is the drive/brush device, 61.106 is the input shaft, 66
is an internal gear, 67 is a sun gear, 68 is a planetary gear, 69 is a planetary gear carrier, 71 is a brush rotating gear, 72.11
2t1 rotation axis, 73, lit is a brush, 81.134 is a nozzle. Patent applicant Shotoku Seisakusho Co., Ltd. Nippon Kokan Co., Ltd.
Claims (1)
滑剤を塗布する装置であって、潤滑剤をねじ切り部に供
給するノズル機構と、潤滑剤をねじ切り部の面に塗布す
るブラシと、ブラシを回転させる機構と、ブラシとねじ
切り部との面接触位置を変えるためにブラシと管とを相
対的に旋回させる機構とを有し、ねじ切り部の全面に潤
滑剤を均等に塗布することを特徴とするねじ切り部への
潤滑剤塗布装置。1. A device for applying lubricant to a pipe end or a threaded part of a pipe joint connected to a pipe end, which comprises a nozzle mechanism that supplies lubricant to the threaded part, a brush that applies lubricant to the surface of the threaded part, and , which has a mechanism for rotating the brush and a mechanism for rotating the brush and the tube relative to each other in order to change the surface contact position between the brush and the threaded section, and applies lubricant evenly to the entire surface of the threaded section. A device for applying lubricant to threaded parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10277482A JPS58219964A (en) | 1982-06-15 | 1982-06-15 | Apparatus for applying lubricant to threaded part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10277482A JPS58219964A (en) | 1982-06-15 | 1982-06-15 | Apparatus for applying lubricant to threaded part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58219964A true JPS58219964A (en) | 1983-12-21 |
| JPS6220857B2 JPS6220857B2 (en) | 1987-05-09 |
Family
ID=14336499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10277482A Granted JPS58219964A (en) | 1982-06-15 | 1982-06-15 | Apparatus for applying lubricant to threaded part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58219964A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01155961A (en) * | 1987-12-10 | 1989-06-19 | Tokai Rubber Ind Ltd | Method for coating inner periphery of cylindrical body |
| JPH02241567A (en) * | 1989-03-16 | 1990-09-26 | Ngk Insulators Ltd | Method for applying prime and device therefor |
| WO2010113948A1 (en) | 2009-03-30 | 2010-10-07 | 住友金属工業株式会社 | Device and method for applying lubricant to screw thread section of steel pipe |
| CN103201046A (en) * | 2010-08-31 | 2013-07-10 | 新日铁住金株式会社 | Coating apparatus for applying a UV curable resin to a threaded end of a steel pipe |
| ITVI20130236A1 (en) * | 2013-09-26 | 2015-03-27 | Mpr S R L | GREASING DEVICE |
| CN106391407A (en) * | 2016-10-09 | 2017-02-15 | 天津中天富泰科技有限公司 | Pipe dust removal device with dust catcher |
| CN106423746A (en) * | 2016-10-09 | 2017-02-22 | 天津中天富泰科技有限公司 | Pipe machining system with planet wheel structure |
| CN107413587A (en) * | 2017-09-12 | 2017-12-01 | 洪杰 | Device is painted in a kind of environmental protection |
| JP2019076801A (en) * | 2017-10-20 | 2019-05-23 | 株式会社クボタ | Socket lubricant coating jig, spigot lubricant coating jig and lubricant coating instrument |
| CN111570207A (en) * | 2020-05-26 | 2020-08-25 | 任小平 | Heat exchanger |
| CN111672711A (en) * | 2020-04-28 | 2020-09-18 | 芜湖凯德机械制造有限公司 | Protective table for oiling inner diameter of gear sleeve |
-
1982
- 1982-06-15 JP JP10277482A patent/JPS58219964A/en active Granted
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01155961A (en) * | 1987-12-10 | 1989-06-19 | Tokai Rubber Ind Ltd | Method for coating inner periphery of cylindrical body |
| JPH02241567A (en) * | 1989-03-16 | 1990-09-26 | Ngk Insulators Ltd | Method for applying prime and device therefor |
| WO2010113948A1 (en) | 2009-03-30 | 2010-10-07 | 住友金属工業株式会社 | Device and method for applying lubricant to screw thread section of steel pipe |
| EP2415528A1 (en) * | 2009-03-30 | 2012-02-08 | Sumitomo Metal Industries, Ltd. | Device and method for applying lubricant to screw thread section of steel pipe |
| EP2415528A4 (en) * | 2009-03-30 | 2014-11-26 | Nippon Steel & Sumitomo Metal Corp | Device and method for applying lubricant to screw thread section of steel pipe |
| US9205441B2 (en) | 2010-08-31 | 2015-12-08 | Nippon Steel & Sumitomo Metal Corporation | Coating apparatus for applying a UV curable resin to a threaded end of a steel pipe |
| CN103201046A (en) * | 2010-08-31 | 2013-07-10 | 新日铁住金株式会社 | Coating apparatus for applying a UV curable resin to a threaded end of a steel pipe |
| ITVI20130236A1 (en) * | 2013-09-26 | 2015-03-27 | Mpr S R L | GREASING DEVICE |
| CN106391407A (en) * | 2016-10-09 | 2017-02-15 | 天津中天富泰科技有限公司 | Pipe dust removal device with dust catcher |
| CN106423746A (en) * | 2016-10-09 | 2017-02-22 | 天津中天富泰科技有限公司 | Pipe machining system with planet wheel structure |
| CN107413587A (en) * | 2017-09-12 | 2017-12-01 | 洪杰 | Device is painted in a kind of environmental protection |
| JP2019076801A (en) * | 2017-10-20 | 2019-05-23 | 株式会社クボタ | Socket lubricant coating jig, spigot lubricant coating jig and lubricant coating instrument |
| CN111672711A (en) * | 2020-04-28 | 2020-09-18 | 芜湖凯德机械制造有限公司 | Protective table for oiling inner diameter of gear sleeve |
| CN111672711B (en) * | 2020-04-28 | 2021-07-13 | 芜湖凯德机械制造有限公司 | Protective table for oiling inner diameter of gear sleeve |
| CN111570207A (en) * | 2020-05-26 | 2020-08-25 | 任小平 | Heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6220857B2 (en) | 1987-05-09 |
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