JPH027953U - - Google Patents
Info
- Publication number
- JPH027953U JPH027953U JP8475488U JP8475488U JPH027953U JP H027953 U JPH027953 U JP H027953U JP 8475488 U JP8475488 U JP 8475488U JP 8475488 U JP8475488 U JP 8475488U JP H027953 U JPH027953 U JP H027953U
- Authority
- JP
- Japan
- Prior art keywords
- grinder
- bracket
- crimping
- floor plate
- frequency
- 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
- 238000002788 crimping Methods 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 2
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Description
第１図は本考案の一実施例を示す溶接鋼管内面
ビード研削装置の側面図、第２図は第１図内の
〜矢視断面図、第３図は第１図内の〜矢視
断面図、第４図は第１図内の〜矢視断面図、
第５図は第１図内の〜矢視断面図である。
１…走行機構を備えた装置本体、２…グライン
ダーブラケツト、３…揺動リンク、４…昇降リン
ク、５…床板、６…高周波グラインダー、７…圧
着調整機構、８，９，１０…駆動機構、２１…グ
ラインダー圧着調整モーター、２２…圧着調整軸
、２３…スクリユウーブロツク、２１…テーパー
ブロツク。
Fig. 1 is a side view of a welded steel pipe internal bead grinding device showing an embodiment of the present invention, Fig. 2 is a cross-sectional view taken in the direction of the ~ arrow in Fig. 1, and Fig. 3 is a cross-sectional view taken in the ~ arrow direction in Fig. 1. Figure 4 is a sectional view taken in the direction of the arrow in Figure 1,
FIG. 5 is a sectional view taken along the arrow ˜ in FIG. 1. DESCRIPTION OF SYMBOLS 1... Apparatus main body equipped with a traveling mechanism, 2... Grinder bracket, 3... Swinging link, 4... Lifting link, 5... Floor plate, 6... High frequency grinder, 7... Crimping adjustment mechanism, 8, 9, 10... Drive mechanism, 21...Grinder crimping adjustment motor, 22...Crimp adjustment shaft, 23...Screw block, 21...Taper block.
Claims (1)
グラインダーブラケツトと、そのグラインダーブ
ラケツトに一端を連結し、他端を偏芯カムリンク
機構に連結した揺動リンクと、そのグラインダー
ブラケツトに軸支した複数の昇降リンクに連結さ
れ、その昇降リンクにより上下方向に可動する床
板と、この床板下部に取付けられた高周波グライ
ンダーと、その高周波グラインダーを溶接ビード
部分に圧着せしめる圧着調整機構と、それらを駆
動する駆動機構とを具備してなる溶接鋼管内面ビ
ード研削装置。 A device body equipped with a traveling mechanism, and inside that body,
A grinder bracket, a swinging link whose one end is connected to the grinder bracket and the other end is connected to an eccentric cam link mechanism, and a plurality of elevating links that are pivotally supported by the grinder bracket, and the elevating links move vertically. A welded steel pipe inner bead grinding device comprising a movable floor plate, a high-frequency grinder attached to the lower part of the floor plate, a crimping adjustment mechanism for crimping the high-frequency grinder to a weld bead portion, and a drive mechanism for driving them. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8475488U JPH027953U (en) | 1988-06-27 | 1988-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8475488U JPH027953U (en) | 1988-06-27 | 1988-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027953U true JPH027953U (en) | 1990-01-18 |
Family
ID=31309434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8475488U Pending JPH027953U (en) | 1988-06-27 | 1988-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018069386A (en) * | 2016-10-31 | 2018-05-10 | Ｊｆｅスチール株式会社 | Inner pipe surface grinding apparatus for large-diameter steel pipe |
| JP2019509181A (en) * | 2016-03-10 | 2019-04-04 | フラマトム ゲゼルシャフト ミット ベシュレンクテル ハフツング | Manipulator and manipulator unit |
-
1988
- 1988-06-27 JP JP8475488U patent/JPH027953U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019509181A (en) * | 2016-03-10 | 2019-04-04 | フラマトム ゲゼルシャフト ミット ベシュレンクテル ハフツング | Manipulator and manipulator unit |
| JP2018069386A (en) * | 2016-10-31 | 2018-05-10 | Ｊｆｅスチール株式会社 | Inner pipe surface grinding apparatus for large-diameter steel pipe |