JPH0354839Y2 - - Google Patents

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Publication number
JPH0354839Y2
JPH0354839Y2 JP11869585U JP11869585U JPH0354839Y2 JP H0354839 Y2 JPH0354839 Y2 JP H0354839Y2 JP 11869585 U JP11869585 U JP 11869585U JP 11869585 U JP11869585 U JP 11869585U JP H0354839 Y2 JPH0354839 Y2 JP H0354839Y2
Authority
JP
Japan
Prior art keywords
pipe
piping
processing
center
support member
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
Application number
JP11869585U
Other languages
Japanese (ja)
Other versions
JPS6229245U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP11869585U priority Critical patent/JPH0354839Y2/ja
Publication of JPS6229245U publication Critical patent/JPS6229245U/ja
Application granted granted Critical
Publication of JPH0354839Y2 publication Critical patent/JPH0354839Y2/ja
Expired legal-status Critical Current

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  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Description

【考案の詳細な説明】 [産業上の利用分野] 本考案は配管先端の研磨装置に関し、より具体
的には比較的小口径の配管の先端を溶接に先立つ
て研磨処理するための装置に関する。
[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an apparatus for polishing the tip of a pipe, and more specifically to an apparatus for polishing the tip of a relatively small diameter pipe prior to welding.

[従来の技術] 配管の先端を溶接に先立つて研磨処理すること
により錆止め塗料等を除去するに際しては、従来
は、処理配管を万力等に締付け固定し、配管の外
壁をグラインダー等により、また内壁をやすり等
により、人手を以つて作業を行なつていた。
[Prior art] When removing rust-preventive paint etc. by polishing the tip of a pipe prior to welding, conventionally, the pipe to be treated is fixed in a vice, etc., and the outer wall of the pipe is polished with a grinder or the like. Work was being carried out manually by sanding the interior walls.

[考案が解決しようとする問題点] 上記従来の処理方法においては、作業に多大な
時間と労力がかかるだけでなく、作業に危険が伴
い、しかも仕上がり状態も均一になり難いという
問題があつた。
[Problems to be solved by the invention] The above-mentioned conventional processing methods not only require a great deal of time and effort, but are also dangerous, and it is difficult to achieve a uniform finish. .

本考案は上記従来技術の欠点を解消し、人手が
かからず安全に作業を行なうことができ、しかも
均一な仕上がり状態を得ることが可能な配管先端
の研磨装置を提供することを目的とする。
The purpose of the present invention is to eliminate the drawbacks of the above-mentioned conventional techniques, and to provide a polishing device for the tip of a pipe that can be operated safely without requiring much manpower, and that can obtain a uniform finished state. .

[問題点を解決するための手段] 上記目的を達成するため本考案においては、処
理配管の径に応じた複数の配管装着部を有する配
管処理部材に処理配管を装着固定するようにし
た。配管支持部材は各配管装着部の中心を処理位
置の中心と整一するように転置可能としてある。
望ましくは配管支持部材は円周上に各配管装着部
の中心を配置した回転式の円板で形成し、また位
置決め固定部材を具備させる。他方、配管支持部
材に対向してリーマとワイヤブラシとを配設し、
この両者により配管の内壁および外壁を研削又は
研磨するようにした。リーマは処理位置の中心を
軸として回転させ、またワイヤブラシは自転させ
ながら同中心を軸として配管周囲を回転させる。
このワイヤブラシの配管周囲回転半径は、処理配
管の径に応じて調整可能としてある。
[Means for Solving the Problems] In order to achieve the above object, in the present invention, the processing pipe is attached and fixed to a pipe processing member having a plurality of pipe attachment parts depending on the diameter of the processing pipe. The piping support member can be moved so that the center of each piping attachment portion is aligned with the center of the processing position.
Preferably, the pipe support member is formed of a rotatable disc with the center of each pipe attachment part located on the circumference, and is provided with a positioning and fixing member. On the other hand, a reamer and a wire brush are arranged facing the piping support member,
Both of these are used to grind or polish the inner and outer walls of the piping. The reamer rotates around the center of the processing position, and the wire brush rotates around the pipe around the same center while rotating on its own axis.
The radius of rotation of this wire brush around the pipe can be adjusted according to the diameter of the pipe to be processed.

[作用] 上記構成により本考案にかかる配管先端の研磨
装置によれば、処理配管の径に応じて配管支持部
材の配管装着部を選択し、ここに処理配管を装着
固定する。次に配管支持部材を転置して選択した
配管装着部の中心すなわち配管の中心を処理位置
の中心と整一させ、リーマとワイヤブラシとを作
動させる。リーマは回転して配管の内壁を研削
し、またワイヤブラシは自転しながら配管周囲を
回転して配管の外壁を研磨する。
[Operation] According to the piping tip polishing apparatus according to the present invention having the above-described configuration, the piping mounting portion of the piping support member is selected according to the diameter of the processing piping, and the processing piping is mounted and fixed there. Next, the pipe support member is transposed to align the center of the selected pipe attachment portion, that is, the center of the pipe, with the center of the processing position, and the reamer and wire brush are activated. The reamer rotates to grind the inner wall of the pipe, and the wire brush rotates around the pipe to polish the outer wall of the pipe.

[実施例] 第1図は本考案にかかる配管先端の研磨装置の
一実施例を示す正面図である。装置のベース10
の一端部には該ベース10に対して摺動可能な起
立板12が付設され、該起立板1に枢支されたシ
ヤフト14と一体的に、処理配管Pを装着固定す
るための配管支持部材16が配設される。配管支
持部材16はシヤフト14を軸として回転可能な
円板からなり、第2図に示すように、処理配管の
径に応じた複数の異径配管装着部18を具備して
いる。各配管装着部18は、それらの中心がシヤ
フト14すなわち配管支持部材16の回転軸を中
心とした円周上に位置するようになつており、ま
た各々図示しない配管固定部材を具備している。
起立板12を挾んで配管支持部材16の反対側に
は、シヤフト14と一体的に円板20が設けら
れ、該円板20の一端部に配管支持部材16の回
転位置を位置決め固定する部材22が配設されて
いる。したがつて配管支持部材16はその回転に
より配管装着部18の何れか1つの中心を後述の
処理位置の中心と整一するように転置可能であ
り、且つ調整後、部材22により確実に処理状態
に位置決め固定されるようになつている。
[Embodiment] FIG. 1 is a front view showing an embodiment of a pipe tip polishing apparatus according to the present invention. Equipment base 10
An upright plate 12 that is slidable with respect to the base 10 is attached to one end, and a piping support member for mounting and fixing the processing piping P integrally with the shaft 14 pivotally supported on the upright plate 1. 16 are arranged. The pipe support member 16 is made of a disc rotatable about the shaft 14, and, as shown in FIG. 2, is provided with a plurality of pipe mounting portions 18 having different diameters corresponding to the diameters of the processing pipes. The centers of each piping mounting portion 18 are located on the circumference around the shaft 14, that is, the rotation axis of the piping support member 16, and each piping mounting portion 18 is provided with a piping fixing member (not shown).
A disc 20 is provided integrally with the shaft 14 on the opposite side of the piping support member 16 across the upright plate 12, and a member 22 for positioning and fixing the rotational position of the piping support member 16 at one end of the disc 20. is installed. Therefore, the piping support member 16 can be moved by its rotation so that the center of any one of the piping attachment parts 18 is aligned with the center of the processing position described below, and after adjustment, the member 22 ensures that the processing state is maintained. It is designed to be positioned and fixed.

他方、装置ベース10の他端部にはコラム24
が固設され、その上部の軸受26に処理配管の内
壁を研削するリーマ28が軸支されている。リー
マ28の軸は処理位置の中心と整一し、またリー
マ28の先端部は配管装着部18に向つて突出し
ている。軸受26にはまたリーマ28と同軸上に
且つリーマ28とは別体に回転板30が軸支され
ている。回転板30は配管支持部材16に面する
側に筐体32を支持し、筐体32は調整ねじ34
を介して回転板30を半径方向に位置調整可能と
なつている。筐体32は処理配管の外壁を研磨す
るワイヤブラシ36を軸支するもので、ワイヤブ
ラシ36の外周部はリーマ28の先端部近傍に位
置する。
On the other hand, a column 24 is provided at the other end of the device base 10.
is fixedly installed, and a reamer 28 for grinding the inner wall of the processing pipe is pivotally supported by a bearing 26 on the upper part thereof. The axis of the reamer 28 is aligned with the center of the processing position, and the tip of the reamer 28 protrudes toward the pipe attachment section 18. A rotating plate 30 is also pivotally supported on the bearing 26 coaxially with the reamer 28 and separate from the reamer 28 . The rotary plate 30 supports a housing 32 on the side facing the piping support member 16, and the housing 32 has an adjustment screw 34.
The position of the rotary plate 30 can be adjusted in the radial direction via the rotary plate 30. The housing 32 pivotally supports a wire brush 36 for polishing the outer wall of the processing pipe, and the outer circumference of the wire brush 36 is located near the tip of the reamer 28.

リーマ28、回転板30およびワイヤブラシ3
6の駆動力は装置ベース10上に固設されたモー
タ40により付与され、第1図および第3図に示
すように下記の各伝動部材を介して伝達される。
まず、モータ40の駆動軸にはプーリ42が装着
され、これは回転板30の軸に遊嵌されたプーリ
46とベルト44を介して連結される。プーリ4
6はまたワイヤブラシ36の軸と一体のプーリ5
0ともベルト48を介して連結され、したがつて
ワイヤブラシ36はこれらの伝動部材を介してモ
ータ40により駆動される。またベルト48には
移動可能な張りローラ52が係合し、調整ねじを
介して筐体32の位置すなわちプーリ50の位置
が変更された場合にもベルト48の張りが一定に
保持されるようになつている。
Reamer 28, rotating plate 30 and wire brush 3
The driving force of 6 is applied by a motor 40 fixedly installed on the device base 10, and is transmitted through the following transmission members as shown in FIGS. 1 and 3.
First, a pulley 42 is attached to the drive shaft of the motor 40, and is connected via a belt 44 to a pulley 46 loosely fitted to the shaft of the rotating plate 30. Pulley 4
6 is also a pulley 5 integrated with the shaft of the wire brush 36.
0 through a belt 48, and therefore the wire brush 36 is driven by a motor 40 through these transmission members. Further, a movable tension roller 52 is engaged with the belt 48, so that the tension of the belt 48 is maintained constant even when the position of the housing 32, that is, the position of the pulley 50 is changed via an adjustment screw. It's summery.

モータ40の駆動軸にはまた減速機54が連結
され、その出力軸にギヤ56が装着されている。
ギヤ56は回転板30の軸と一体のギヤ60とチ
エーン58を介して連結され、したがつて回転板
30はこれら伝動部材を介してモータ40により
駆動される。また回転板30の軸には、コラム2
4内に配設された図示しない増速機が連繋し、そ
の出力軸にプーリ62が装着されている。プーリ
62はリーマ28の軸と一体のプーリ66とベル
ト64を介して連結され、したがつてリーマ28
はこれら伝動部材を介してモータ40により駆動
される。
A reduction gear 54 is also connected to the drive shaft of the motor 40, and a gear 56 is attached to its output shaft.
The gear 56 is connected via a chain 58 to a gear 60 that is integral with the shaft of the rotating plate 30, and therefore the rotating plate 30 is driven by the motor 40 via these transmission members. In addition, a column 2 is attached to the axis of the rotary plate 30.
A speed increaser (not shown) disposed within the drive unit 4 is connected to the drive unit 4, and a pulley 62 is attached to the output shaft thereof. The pulley 62 is connected via a belt 64 to a pulley 66 that is integral with the shaft of the reamer 28, so that the reamer 28
is driven by a motor 40 via these transmission members.

上記構成の研磨装置の使用に際しては、まず研
磨すべき処理配管Pの径に応じてい配管支持部材
16の配管装着部18の1つを選択し、ここに同
配管をその処理側がリーマ28に向くように装着
固定する。次に配管支持部材16を手で回して選
択した配管装着部18の中心すなわち配管の中心
が処置1の中心と整一するように調整し、この状
態で位置決め部材22により配管支持装置16を
固定する。またワイヤブラシ36の位置も配管に
応じて調整する。調整後、モータ40を始動させ
ると、リーマ28は処理位置の中心を軸として回
転し、またワイヤブラシ36は自転するとともに
回転板30の作動により処理位置の中心を軸とし
て配管の周囲を回転する。したがつてここで起立
板12を摺動させて配管をリーマ28側に移動さ
せれば、配管内壁はリーマ28によち研削され、
また外壁はワイヤブラシ36により研磨されるこ
ととなる。
When using the polishing apparatus having the above configuration, first select one of the pipe attachment parts 18 of the pipe support member 16 according to the diameter of the processing pipe P to be polished, and place the pipe here with its processing side facing the reamer 28. Attach and secure as shown. Next, turn the piping support member 16 by hand so that the center of the selected piping attachment part 18, that is, the center of the piping, is aligned with the center of treatment 1, and in this state, the piping support device 16 is fixed with the positioning member 22. do. The position of the wire brush 36 is also adjusted depending on the piping. After adjustment, when the motor 40 is started, the reamer 28 rotates around the center of the processing position, and the wire brush 36 rotates on its own axis and rotates around the pipe around the center of the processing position due to the operation of the rotating plate 30. . Therefore, if the upright plate 12 is slid to move the pipe toward the reamer 28, the inner wall of the pipe will be ground by the reamer 28.
Further, the outer wall will be polished by a wire brush 36.

なお、上記実施例においては配管支持部材16
を回転式に転置する態様で示したが、これを水平
あるいは垂直移動式に変更することも可能であ
る。また上記の各伝動部材の態様についても種々
の態様に変更することが可能である。
In addition, in the above embodiment, the pipe support member 16
Although shown as being rotated and transposed, it is also possible to change this to a horizontal or vertical movement type. Furthermore, the embodiments of each of the above-mentioned transmission members can also be modified in various ways.

[考案の効果] 以上説明した通り本考案にかかる配管先端の研
磨装置によれば種々の径の配管に応じて適宜処理
することができる。また自動的に処理を行なうた
め、人手がかからず、安全に作業を行なうことが
でき、しかも均一な仕上がり状態を得ることが可
能となる。
[Effects of the Invention] As explained above, the pipe tip polishing apparatus according to the present invention can suitably process pipes of various diameters. Furthermore, since the process is performed automatically, the work can be carried out safely without any manual effort, and it is possible to obtain a uniform finished state.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案にかかる配管先端の研磨装置の
一実施例を示す正面図、第2図はその配管支持部
材の部分を示す側面図、第3図はその各伝動部材
を示す側面図である。 16……配管支持部材、18……配管装着部、
20……円板、22……位置決め固定部材、28
……リーマ、30……回転板、34……調整ね
じ、36……ワイヤブラシ、40……モータ、P
……処理配管。
FIG. 1 is a front view showing an embodiment of a polishing device for the tip of a pipe according to the present invention, FIG. 2 is a side view showing a portion of the pipe support member, and FIG. 3 is a side view showing each transmission member thereof. be. 16... Piping support member, 18... Piping mounting part,
20... Disc, 22... Positioning fixing member, 28
... Reamer, 30 ... Rotating plate, 34 ... Adjustment screw, 36 ... Wire brush, 40 ... Motor, P
...processing piping.

Claims (1)

【実用新案登録請求の範囲】 (1) 処理配管の径に応じた複数の配管装着部を有
し且つ各配管装着部の中心を処理位置の中心と
整一するように転置可能な配管支持部材と、該
配管支持部材に対向して配設され処理位置の中
心を軸として回転し処理配管の内壁を研削する
リーマと、上記配管支持部材に対向して配設さ
れ自転しながら処理位置の中心を軸として配管
周囲を回転し処理配管の外壁を研磨するワイヤ
ブラシと、処理配管の径に応じてワイヤブラシ
の配管周囲回転半径を調整する部材とを有する
ことを特徴とする配管先端の研磨装置。 (2) 前記配管支持部材が、円周上に各配管装着部
の中心が配置され且つ位置決め固定部材を具備
する回転式の円板からなる実用新案登録請求の
範囲第(1)項に記載の配管先端の研磨装置。
[Claims for Utility Model Registration] (1) A piping support member that has a plurality of piping attachment parts depending on the diameter of the processing piping and can be relocated so that the center of each piping attachment part is aligned with the center of the processing position. a reamer, which is arranged opposite to the pipe support member and rotates around the center of the processing position to grind the inner wall of the processing pipe; and a reamer, which is arranged opposite to the pipe support member and rotates around the center of the processing position. A device for polishing the tip of a pipe, comprising: a wire brush that polishes the outer wall of the processing pipe by rotating around the pipe around the axis; and a member that adjusts the radius of rotation of the wire brush around the pipe according to the diameter of the processing pipe. . (2) The utility model registration claim set forth in claim (1), wherein the pipe support member is a rotary disc in which the center of each pipe attachment part is arranged on the circumference and is provided with a positioning and fixing member. Polishing device for the tip of piping.
JP11869585U 1985-08-01 1985-08-01 Expired JPH0354839Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11869585U JPH0354839Y2 (en) 1985-08-01 1985-08-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11869585U JPH0354839Y2 (en) 1985-08-01 1985-08-01

Publications (2)

Publication Number Publication Date
JPS6229245U JPS6229245U (en) 1987-02-21
JPH0354839Y2 true JPH0354839Y2 (en) 1991-12-04

Family

ID=31005392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11869585U Expired JPH0354839Y2 (en) 1985-08-01 1985-08-01

Country Status (1)

Country Link
JP (1) JPH0354839Y2 (en)

Also Published As

Publication number Publication date
JPS6229245U (en) 1987-02-21

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