JPS63165217A - Material turning device - Google Patents
Material turning deviceInfo
- Publication number
- JPS63165217A JPS63165217A JP30969886A JP30969886A JPS63165217A JP S63165217 A JPS63165217 A JP S63165217A JP 30969886 A JP30969886 A JP 30969886A JP 30969886 A JP30969886 A JP 30969886A JP S63165217 A JPS63165217 A JP S63165217A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- turning
- onto
- lever
- roller table
- 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
- 239000000463 material Substances 0.000 title claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Attitude Control For Articles On Conveyors (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、ビレット、型鋼等をその場で転回させる材料
転回装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a material turning device for turning billets, shaped steel, etc. on the spot.
従来、圧延材転回装置として、転回フレームの転回中心
をローラテーブル上面と一致させ、該フレーム内に、直
径方向に同時移動可能でかつ開閉可能な上下１組のロー
ラ対を設け、ローラテーブル上の圧延材をローラ間に挟
持して該圧延材の１つの縁端を支点として９０６転回さ
せた後、転回前の位置まで横移動させる圧延材転回装置
が知られている（特公昭４０−２１６０５号公報参照）
。Conventionally, as a rolled material turning device, the center of rotation of a turning frame is aligned with the upper surface of a roller table, and a pair of upper and lower rollers that can simultaneously move in the diametrical direction and can be opened and closed is provided in the frame. A rolled material turning device is known in which a rolled material is held between rollers, rotated 906 times using one edge of the rolled material as a fulcrum, and then laterally moved to a position before turning (Japanese Patent Publication No. 40-21605). (see official bulletin)
.
しかしながら、この従来装置では、材料が転回及び横移
動の間ローラテーブルと接触しているため、材料及びロ
ーラテーブルに傷が付く。However, in this prior art device, the material is in contact with the roller table during turning and lateral movement, resulting in damage to the material and the roller table.
ローラ移動機構は複雑で、複雑な制御が必要となる。ま
た、ローラ移動用と転回フレーム回転用に別の作動源を
必要とするという不都合を免れない。The roller movement mechanism is complex and requires complex control. Furthermore, there is an inconvenience that separate operating sources are required for moving the rollers and rotating the rotating frame.
本発明は、前記従来の問題点を解決するためになしたも
ので、簡単な機構で材料をテーブル等と干渉させずにそ
の場で転回させることができるようにすることを目的と
する。The present invention was made in order to solve the above-mentioned conventional problems, and an object of the present invention is to enable a simple mechanism to turn the material on the spot without interfering with a table or the like.
本発明の材料転回装置は、材料保持部を内側に有する転
回フレームの一側部下部を支点ピンによりスライドフレ
ーム上に枢支し、この転回フレームの支点ピン側上部に
おける材料保持部の側方の１点と、固定フレームにおけ
る転回フレームの回転中心を挟んで材料保持部中心と反
対側の１点とをレバーを介して連結すると共に、転回フ
レームの側方にスライドフレームを水平に移動させる往
復駆動装置を設けたことを特徴とするものである。In the material turning device of the present invention, the lower part of one side of the turning frame having the material holding part inside is pivotally supported on the slide frame by a fulcrum pin, and the side part of the material holding part at the upper part of the turning frame on the fulcrum pin side is A reciprocating drive that connects one point in the fixed frame to a point on the opposite side of the center of the material holding part across the center of rotation of the rotating frame via a lever, and also moves the slide frame horizontally to the side of the rotating frame. The device is characterized by being equipped with a device.
（実 施 例〕 以下、本発明の一実施例を図面にて説明する。(Example〕 An embodiment of the present invention will be described below with reference to the drawings.
図中１は矩形枠状の転回フレームで、ローラテーブルの
ローラ２間に立てて配置されており、酸フレーム１内に
は、ローラ２上に支持された材料Ｍ（実施例ではビレッ
ト）を転回フレーム１内に保持可能な上下の水平ローラ
３と左右の縦ローラ４からなる材料保持部５が設けられ
ている。In the figure, reference numeral 1 denotes a rectangular rotating frame, which is placed upright between rollers 2 of a roller table, and inside the acid frame 1, a material M (billet in the example) supported on rollers 2 is rotated. A material holding section 5 is provided which is comprised of upper and lower horizontal rollers 3 and left and right vertical rollers 4 that can be held within the frame 1.
転回フレーム１の下部は、スライドベース６内に挿入さ
れて、該フレーム１の一例部にて支点ピン７により枢支
され、かつ、下部底面にて支持突起８を介しスライドベ
ース６に支持されている。The lower part of the rotating frame 1 is inserted into the slide base 6, is pivotally supported by a fulcrum pin 7 at an example part of the frame 1, and is supported by the slide base 6 via a support protrusion 8 at the bottom of the lower part. There is.
スライドベース６は、固定ベース９内に挿入支持されて
、転回シリンダ１０により材料バス方向と直角に水平移
動するようになっている。The slide base 6 is inserted and supported within a fixed base 9, and is configured to move horizontally at right angles to the material bath direction by a rotating cylinder 10.
１１はレバーで、該レバー１１の一端は転回フレーム１
の支点ピン７側上部に枢着され、他端は固定ベース９に
枢着されている。そして、材料バス方向に視てレバー１
１の固定ベース９側回転中心Ｏ９は、転回フレーム１の
回転中心０！を挟んで転回フレーム１の材料保持部中心
Ｃと反対側で両中心０２．Ｃを結ぶ水平に対し４５″の
直線上に配置されている。また、レバー１１の転回フレ
ーム１側回転中心ｏ、ｌは、転回フレーム１の材料保持
部中心Ｃを通る水平線上の１点（実施例では転回フレー
ム回転中心ｏ２を通る鉛直線との交点）に配置されてい
る。11 is a lever, and one end of the lever 11 is connected to the rotating frame 1.
The other end is pivotally connected to the upper part of the fulcrum pin 7 side, and the other end is pivotally connected to the fixed base 9. Then, look toward the material bath direction and lever 1.
The rotation center O9 on the fixed base 9 side of 1 is the rotation center 0 of the rotating frame 1! Both centers 02. The rotational centers o and l of the lever 11 on the rotating frame 1 side are located at a point ( In the embodiment, it is located at the intersection with the vertical line passing through the rotating frame rotation center o2.
転回シリンダ１０によりスライドベース６を反レバー１
１側へ所定の距離だけ移動させると、このスライドベー
ス６とともに支点ピン７ （転回フレーム１の回転中心
Ｏｘ ）が移動するため、転回フレーム１も同様に移動
しようとするが、該フレーム１上部がレバー１１により
支点ピン７を挟んで転回フレーム１０反材料保持部５側
にて固定ベース９に連結されているため、回転中心０１
＋ Ｏｔ、 Ｏｓの位置関係から、転回フレーム１は、
はぼ同じ位置で支点ピン７を中心として第２図の反時計
回り方向に９０°回転する。The slide base 6 is moved to the opposite lever 1 by the turning cylinder 10.
When the pivot pin 7 (rotation center Ox of the rotation frame 1) moves together with the slide base 6, the rotation frame 1 also tries to move in the same way, but the upper part of the frame 1 Since the rotating frame 10 is connected to the fixed base 9 on the side opposite to the material holding part 5 with the fulcrum pin 7 in between, the rotation center 01
+ From the positional relationship of Ot and Os, rotation frame 1 is
It is rotated 90° counterclockwise in FIG. 2 about the fulcrum pin 7 at approximately the same position.
従って、転回フレーム１内の材料保持部５は、該フレー
ム１とともに反時計回り方向に回転しながら同時に昇降
するから、この材料保持部５にローラテーブルにより挿
入セントされたテーブルローラ２上の材料Ｍは、第６図
に示す如くローラテーブル上面１２から持上げられて９
０’転回させられた後再びローラテーブル上面１２のほ
ぼ同じ位置に載置される。Therefore, the material holding section 5 in the rotating frame 1 moves up and down simultaneously while rotating counterclockwise with the frame 1, so that the material M on the table roller 2 inserted into the material holding section 5 by the roller table is lifted from the top surface 12 of the roller table as shown in FIG.
After being rotated by 0', it is again placed at approximately the same position on the upper surface 12 of the roller table.
転回された材料Ｍは、テーブルローラ２の回転により本
装置の後方に設置されたミルへと搬送され、該材料Ｍが
転回フレーム１内の材料保持部５からなくなった後、転
回シリンダ１ｏを逆作動させて転回フレーム１を第２図
の時計回り方向に回転させ、元の位置に復帰せしめる。The rotated material M is conveyed to the mill installed at the rear of this device by the rotation of the table roller 2, and after the material M is removed from the material holding part 5 in the rotation frame 1, the rotation cylinder 1o is reversed. The turning frame 1 is actuated to rotate the turning frame 1 in the clockwise direction in FIG. 2, and return to its original position.
尚、本実施例では、転回フレーム１内の材料保持部５を
上下の水平ローラ３と左右の縦ローラ４とで構成した例
について説明したが、ローラ３，４に代えてシュー或い
は孔型等を用いても同効である。また、転回フレーム１
を回転させる往復駆動装置として転回シリンダ１０を使
用した例について説明したが、スクリュ機構とモータの
組合わせ等であってもよいことは言うまでもない。In this embodiment, an example was explained in which the material holding section 5 in the rotating frame 1 was configured with the upper and lower horizontal rollers 3 and the left and right vertical rollers 4. The same effect can be obtained using . Also, rotation frame 1
Although an example has been described in which the turning cylinder 10 is used as a reciprocating drive device for rotating the rotor, it goes without saying that a combination of a screw mechanism and a motor may also be used.
また、本実施例では、材料Ｍを９０°転回させる転回装
置について説明したが、往復駆動装ｆｆ１ｌｏのストロ
ーク調整で材料Ｍを昇降と同時に０°〜９０°の範囲内
の任意の角度で転回させる転回装置としても応用可能で
ある。この場合、本装置を材料バス方向に多数直列に配
置し、かつ、水平ローラ３と縦ローラ４をピンチロール
に代えて転回後の材料搬送を行えばよい。In addition, in this embodiment, a turning device that turns the material M by 90° has been described, but by adjusting the stroke of the reciprocating drive device ff1lo, the material M can be raised and lowered and turned at any angle within the range of 0° to 90°. It can also be applied as a turning device. In this case, a large number of devices may be arranged in series in the direction of the material bus, and the horizontal rollers 3 and vertical rollers 4 may be replaced with pinch rolls to transport the material after turning.
以上の通り本発明は、１つの往復駆動装置により槽動作
で材料の持上げと転回を同時に行うから、材料とローラ
テーブル等が干渉することはなく材料を傷付けることな
く転回させることができ、かつ、サイクルアンプが図れ
ると共に、転回前と転回後の位置ずれを最小に抑えるこ
とができ、次のミルへの材料装入に支障を生じない。As described above, the present invention simultaneously lifts and turns the material in a tank operation using one reciprocating drive device, so there is no interference between the material and the roller table, etc., and the material can be turned without damaging it. Not only can the cycle amplifier be improved, but also the positional deviation before and after turning can be minimized, and there is no problem in charging material to the next mill.
第１図は本発明の一実施例を示す平面図、第２図は第１
図の■〜線に沿う正断面図、第３図。
第４図、第５図は第２図の■〜線、■〜線、Ｖ〜線に沿
う断面図、第６図は作用説明用概念図である。
１・・・・・・転回フレーム、２・・・・・・テーブル
ローラ、３・・・・・・水平ローラ、４・・・・・・縦
ローラ、５・・・・・・材料保持部、６・・・・・・ス
ライドフレーム、７・・・・・・支点ピン、８・・・・
・・支持突起、９・・・・・・固定フレーム、１０・・
・・・・転回シリンダ、１１・・・・・・レバー、１２
・・・・・・ローラテーブル上面。Fig. 1 is a plan view showing one embodiment of the present invention, and Fig. 2 is a plan view showing an embodiment of the present invention.
FIG. 3 is a front cross-sectional view taken along the line ■ in the figure. 4 and 5 are cross-sectional views taken along the lines .about., .about., and .about.V in FIG. 2, and FIG. 6 is a conceptual diagram for explaining the operation. 1...Rotating frame, 2...Table roller, 3...Horizontal roller, 4...Vertical roller, 5...Material holding section , 6... Slide frame, 7... Fulcrum pin, 8...
...Support protrusion, 9...Fixed frame, 10...
...Turning cylinder, 11...Lever, 12
・・・・・・Top surface of roller table.
Claims (1)
支点ピンによりスライドフレーム上に枢支し、この転回
フレームの支点ピン側上部に、おける材料保持部の側方
の１点と、固定フレームにおける転回フレームの回転中
心を挟んで材料保持部中心と反対側の１点とをレバーを
介して連結すると共に、転回フレームの側方にスライド
フレームを水平に移動させる往復駆動装置を設けたこと
を特徴とする材料転回装置。The lower part of one side of the rotating frame, which has the material holding part inside, is pivotally supported on the slide frame by a fulcrum pin, and one point on the side of the material holding part in the upper part of the rotating frame on the fulcrum pin side is connected to the fixed frame. A reciprocating drive device is provided to connect the center of the material holding part and a point on the opposite side of the rotating frame via a lever, and to move the slide frame horizontally on the side of the rotating frame. Characteristic material turning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30969886A JPS63165217A (en) | 1986-12-25 | 1986-12-25 | Material turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30969886A JPS63165217A (en) | 1986-12-25 | 1986-12-25 | Material turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63165217A true JPS63165217A (en) | 1988-07-08 |
Family
ID=17996208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30969886A Pending JPS63165217A (en) | 1986-12-25 | 1986-12-25 | Material turning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63165217A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370095A (en) * | 2014-11-19 | 2015-02-25 | 包文波 | Adjustable turning device |
-
1986
- 1986-12-25 JP JP30969886A patent/JPS63165217A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370095A (en) * | 2014-11-19 | 2015-02-25 | 包文波 | Adjustable turning device |
| CN104370095B (en) * | 2014-11-19 | 2016-04-27 | 包文波 | A kind of adjustable turning device |
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