JP2591979Y2 - Turning roller cradle - Google Patents
Turning roller cradleInfo
- Publication number
- JP2591979Y2 JP2591979Y2 JP1993052621U JP5262193U JP2591979Y2 JP 2591979 Y2 JP2591979 Y2 JP 2591979Y2 JP 1993052621 U JP1993052621 U JP 1993052621U JP 5262193 U JP5262193 U JP 5262193U JP 2591979 Y2 JP2591979 Y2 JP 2591979Y2
- Authority
- JP
- Japan
- Prior art keywords
- receiving
- turning roller
- arm
- shaft
- arms
- 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
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
- Jigs For Machine Tools (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は管等の筒状体又は丸棒等
の円柱状体を支え回転させるターニングローラ受台に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a turning roller support for rotating a cylindrical body such as a pipe or a cylindrical body such as a round bar.
【０００２】[0002]
【従来の技術】従来の技術を図２に基づいて説明する。
管等の筒状体又は丸棒等の円柱状体の被受部材７は、上
下方向に移動する昇降スライド台１１及び水平方向に配
置された水平スライド台１０に支えられたローラ受台９
に支承された受けローラ８とにより構成されたターニン
グローラ受台によって回転可能に支えられている。2. Description of the Related Art A conventional technique will be described with reference to FIG.
The receiving member 7 of a cylindrical body such as a tube or a columnar body such as a round bar is provided with an elevating slide base 11 that moves in a vertical direction and a roller support base 9 supported by a horizontal slide base 10 that is horizontally arranged.
The supporting roller 8 is rotatably supported by a turning roller receiving base constituted by a receiving roller 8 supported by the turning roller.
【０００３】そして種々の外径範囲の被受部材に対して
は、昇降スライド移動と水平スライド移動の組合せを適
切に位置決めすることにより支え回転させることができ
るよう構成している。[0003] With respect to the receiving member having various outer diameter ranges, the supporting member can be rotated by appropriately positioning the combination of the vertical sliding movement and the horizontal sliding movement.
【０００４】[0004]
【考案が解決しようとする課題】ところで管等の筒状体
又は丸棒等の円柱状体を支え回転させるターニングロー
ラ受台にあっては、被受部材の中央芯位置決め精度を良
くして水平方向振れ、水平度ズレを最小にすることがポ
イントとなるが、前述のような従来のターニングローラ
受台ではスライド機構の遊び、ガタの影響を受けやす
く、容易に精度向上を図る上で支障となる不具合があっ
た。In a turning roller support for supporting and rotating a cylindrical body such as a pipe or a cylindrical body such as a round bar, the positioning accuracy of the center center of the member to be received is improved. The point is to minimize the run-out and horizontal deviation.However, the conventional turning roller support as described above is susceptible to play of the slide mechanism and play, which is a hindrance to easily improving accuracy. There was a problem.
【０００５】本考案は従来技術のもつ前記各不具合点を
解消する新たなターニングローラ受台を提供することを
目的としている。SUMMARY OF THE INVENTION An object of the present invention is to provide a new turning roller support for solving the above-mentioned disadvantages of the prior art.
【０００６】[0006]
【課題を解決するための手段】前記目的を達成するため
の構成として本考案のターニングローラ受台は、作業台
上に２個所の固定支点軸を並設配置し、該支点軸に、リ
ングギアの噛み合い回転によりそれぞれ該軸を支点とし
て搖動可能の受けアームの基部を嵌挿するとともに、前
記各受けアームの先端部にはそれぞれ筒状体又は円柱状
体の被受部材を支え回転させるための受けローラを取付
け、さらに各受けアームの中間位置に該アームを支承す
る伸縮可能のシリンダーを取付けたことを特徴としてい
る。In order to achieve the above object, the turning roller support of the present invention has two fixed fulcrum shafts arranged side by side on a worktable, and a ring gear is provided on the fulcrum shaft. The bases of the swingable receiving arms are respectively inserted around the shafts as the fulcrum by the meshing rotation of the shafts, and the distal end of each of the receiving arms supports and rotates the cylindrical or columnar receiving member. A receiving roller is mounted, and a telescopic cylinder for supporting the arm is mounted at an intermediate position between the receiving arms.
【０００７】[0007]
【作用】上記のように構成した本考案のターニングロー
ラ受台では、リングギアの噛み合せ同期回転により２本
の受けアームは並設された２個所の固定支点軸を支点と
して、ある一定角度の範囲内で全く対称に振れ移動する
と共に、各受けアームにそれぞれ取付けられたシリンダ
ーのスライド機構により角度位置決めされる。In the turning roller receiving stand of the present invention constructed as described above, the two receiving arms are rotated by the synchronous rotation of the ring gear so that the two supporting arms are arranged at two fixed fulcrum shafts as fulcrums within a certain angle range. And swings symmetrically within the arm, and is angularly positioned by a slide mechanism of a cylinder attached to each receiving arm.
【０００８】従ってターニングローラ受台上に支承され
る筒状体又は円柱状体の被受部材の中心芯位置決めを行
なう可動部分が固定支点軸を支点とした受けアームのみ
でシンプルになり、容易かつ高精度に受けローラ位置決
めすることが可能となる。Accordingly, the movable portion for positioning the center of the cylindrical or cylindrical receiving member supported on the turning roller support is simple and simple with only the receiving arm having the fixed fulcrum shaft as a fulcrum. The receiving roller can be positioned with high accuracy.
【０００９】[0009]
【実施例】以下本考案の１実施例を図１に基づいて説明
する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to FIG.
【００１０】図１は本ターニングローラ受台とそれによ
って受けられた筒状体又は円柱状体の１例を示すもので
（ａ）は正面図、（ｂ）は側面図である。FIGS. 1A and 1B show an example of the turning roller support and the cylindrical or cylindrical body received by the turning roller support. FIG. 1A is a front view, and FIG. 1B is a side view.
【００１１】これらの図において１は管等の筒状体又は
丸棒等の円柱状体で、２本の受けアーム２の先端にそれ
ぞれ回転可能に軸支された受けローラ３により支承され
る。In these figures, reference numeral 1 denotes a cylindrical body such as a tube or a columnar body such as a round bar, which is supported by receiving rollers 3 rotatably supported at the tips of two receiving arms 2 respectively.
【００１２】４は作業台上に２軸並列的に配設された固
定支点軸で、該各軸にはそれぞれの受けアーム２の基部
が嵌挿されている。Reference numeral 4 denotes fixed fulcrum shafts arranged in parallel on the work table, and the bases of the respective receiving arms 2 are fitted into the shafts.
【００１３】６は各受けアーム２の中間部位置に一端を
接続し、その他端を基台上に枢着した油圧又は空気圧シ
リンダーで、該シリンダー６のスライド機構により２本
の受けアーム２はそれぞれ角度位置決めされる。Reference numeral 6 denotes a hydraulic or pneumatic cylinder having one end connected to the intermediate position of each receiving arm 2 and the other end pivotally mounted on a base. Angle positioning.
【００１４】５はリングギアで、各固定支点軸４に嵌挿
される各受けアーム２の基部側端に一体的に取付けら
れ、両リングギア５の噛み合せ同期によって２本の受け
アーム２は固定支点軸４を支点にしてある一定の角度範
囲内で全く対称に振れ移動されるよう構成している。Reference numeral 5 denotes a ring gear, which is integrally attached to a base end of each receiving arm 2 inserted into each fixed fulcrum shaft 4, and the two receiving arms 2 are fixed fulcrum by synchronizing the engagement of the two ring gears 5. The shaft 4 is configured to swing and move symmetrically within a certain fixed angle range with respect to the fulcrum.
【００１５】以上本考案の１実施例装置につき説明した
が、本考案は上記実施例に限定されるものでなく本考案
技術思想の範囲内において種々設計変更が可能であり、
それらは何れも本考案の技術的範囲に属する。The apparatus according to one embodiment of the present invention has been described above. However, the present invention is not limited to the above embodiment, and various design changes can be made within the scope of the technical idea of the present invention.
All of them belong to the technical scope of the present invention.
【００１６】[0016]
【考案の効果】以上述べたように本考案によれば管等の
筒状体又は丸棒等の円柱状体を容易かつ水平方向振れ、
水平度ズレを最小にして高精度に支え回転させることが
でき、被受部材に対する切断、溶接等の種々の加工を精
度良く行なえるようにできると共にそれらの自動加工装
置に組込むことにより自動化がより容易になる利点があ
る。As described above, according to the present invention, a cylindrical body such as a pipe or a cylindrical body such as a round bar can be easily and horizontally shaken,
It can support and rotate with high precision by minimizing horizontality deviation, and can perform various processing such as cutting and welding on the receiving member with high accuracy, and by incorporating it in those automatic processing devices, automation becomes more It has the advantage of being easier.
【図１】本考案の１実施例に係るターニングローラ受台
を示し（ａ）は正面図、（ｂ）は側面図である。FIGS. 1A and 1B are a front view and a side view, respectively, showing a turning roller support according to an embodiment of the present invention.
【図２】従来のターニングローラ受台の概略図である。FIG. 2 is a schematic view of a conventional turning roller support.
１ 筒状体又は円柱状体 ２ 受けアーム ３ 受けローラ ４ 固定支点軸 ５ リングギア ６ シリンダー DESCRIPTION OF SYMBOLS 1 Cylindrical body or columnar body 2 Receiving arm 3 Receiving roller 4 Fixed fulcrum shaft 5 Ring gear 6 Cylinder
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭61−23571（ＪＰ，Ａ) 実開 昭56−50588（ＪＰ，Ｕ) 実開 昭58−59591（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.6，ＤＢ名) B23K 37/047 502 B25H 3/00 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-61-23571 (JP, A) Japanese Utility Model Showa 56-50588 (JP, U) Japanese Utility Model Showa 58-59591 (JP, U) (58) Field (Int.Cl. 6 , DB name) B23K 37/047 502 B25H 3/00
Claims (1)
置し、該支点軸に、リングギアの噛み合い回転によりそ
れぞれ該軸を支点として搖動可能の受けアームの基部を
嵌挿するとともに、前記各受けアームの先端部にはそれ
ぞれ筒状体又は円柱状体の被受部材を支え回転させるた
めの受けローラを取付け、さらに各受けアームの中間位
置に該アームを支承する伸縮可能のシリンダーを取付け
たことを特徴とするターニングローラ受台。A fixed arm shaft at two places is juxtaposed on a work table, and a base of a receiving arm which can swing around the shaft by a meshing rotation of a ring gear is fitted into the shaft. A receiving roller for supporting and rotating a cylindrical or columnar receiving member is attached to a distal end of each of the receiving arms, and a telescopic cylinder that supports the arm at an intermediate position between the receiving arms. A turning roller receiving stand characterized by mounting a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993052621U JP2591979Y2 (en) | 1993-09-03 | 1993-09-03 | Turning roller cradle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993052621U JP2591979Y2 (en) | 1993-09-03 | 1993-09-03 | Turning roller cradle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0721281U JPH0721281U (en) | 1995-04-18 |
| JP2591979Y2 true JP2591979Y2 (en) | 1999-03-10 |
Family
ID=12919885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993052621U Expired - Lifetime JP2591979Y2 (en) | 1993-09-03 | 1993-09-03 | Turning roller cradle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2591979Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6077895B2 (en) * | 2013-03-15 | 2017-02-08 | 川重ファシリテック株式会社 | Turning roller device |
-
1993
- 1993-09-03 JP JP1993052621U patent/JP2591979Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0721281U (en) | 1995-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19981201 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080108 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090108 Year of fee payment: 10 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090108 Year of fee payment: 10 |