JPS6165746A - Revolving device of flat square material - Google Patents
Revolving device of flat square materialInfo
- Publication number
- JPS6165746A JPS6165746A JP8859884A JP8859884A JPS6165746A JP S6165746 A JPS6165746 A JP S6165746A JP 8859884 A JP8859884 A JP 8859884A JP 8859884 A JP8859884 A JP 8859884A JP S6165746 A JPS6165746 A JP S6165746A
- Authority
- JP
- Japan
- Prior art keywords
- lifting
- squared
- cylinder
- onto
- support
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/16—Loading work on to conveyors; Arranging work on conveyors, e.g. varying spacing between individual workpieces
- B23Q7/165—Turning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Workpieces (AREA)
Abstract
Description
【発明の詳細な説明】
[産業上の利用分野]
本発明は圧延された断面が平ま・たは角形の鋼材等の平
角材料を転回する装置1こ関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to an apparatus 1 for turning a rectangular material such as a rolled steel material having a flat or rectangular cross section.
口従来の技術およびその問題点]
ローラーコンベヤ上に支持された断面が平角形の長尺鋼
材を転回するのに従来はコンベヤの下方から棒を突出さ
せ羽村の下面を突き上げる装置があったが、この装置で
は鋼材を転回したとき鋼材の位置が幅方向に大きくずれ
る欠点があるほか、r4材に傷を付ける欠点および騒音
が大きい欠点があった。また、鋼材をその幅方向に仮設
したチエン上に架して該チェノによって該鋼材をコンベ
ヤ上から持ち上げ転回させる装置も従来から使用されて
おり、その場合騒音は小さく横ずれも少ないが、傷は解
消できず、また、動作に確実性がなかった。[Prior art and its problems] Conventionally, in order to turn a long steel material with a rectangular cross section supported on a roller conveyor, there was a device that used a device that protruded a rod from below the conveyor to push up the bottom surface of the Hamura. This device has the drawback that when the steel material is turned, the position of the steel material shifts significantly in the width direction, and also has the drawback of damaging the R4 material and making a lot of noise. Additionally, a device has been used in the past in which the steel material is suspended over a chain temporarily installed in its width direction, and the chain lifts the steel material from the conveyor and rotates it.In this case, the noise is low and there is little lateral slippage, but scratches are eliminated. It was impossible to do so, and there was no certainty in its operation.
[発明の目的]
本発明は平角材料を傷付けることなく確来にスムースに
転回させ、また、横ずれを少なくし、かつ、騒音の発生
も非常に少ない平角材料の転回装置を提供するものであ
る。[Object of the Invention] The present invention provides a turning device for rectangular materials that can reliably turn rectangular materials smoothly without damaging them, reduces lateral slippage, and generates very little noise.
口問題点を解決するための手段]
両受支辺のなす内角が約90度なる略り字形の受支部材
を昇降軸上にて回転動するようPこ設け、その回転中心
を両受支辺から平角材料の幅寸法のおおよそ半分だけ離
れた位置になるようにする。[Means for solving the above problem] An abbreviated-shaped support member with an internal angle of about 90 degrees between both support sides is provided so that it can rotate on an elevating shaft, and the center of rotation is set between both support supports. The distance should be approximately half the width of the rectangular material from the sides.
[作用]
昇降軸を上昇させ受支部材の一方の受支辺上に角材料を
支持してから該受支部材を回転動させることにより平角
材料をはず七〇軸芯な中心とじて回転動させられる。[Function] The rectangular material is removed by lifting the lifting shaft and supporting the rectangular material on one of the support sides of the support member, and then rotating the support member to remove the rectangular material and rotate it around the 70-axis center. I am made to do so.
[実施例コ
第1図において、1は鉛直に固設した昇降用シリンダ、
2はその作動軸端にピン3をもって連結された昇降軸、
4は該昇降軸2を鉛直に案内している軸受、5は該昇降
軸2の上端に固着された支持体である。略り字形の受支
部材6は両受支部6a、6bのなす内角αが90度であ
る。7は一辺の長さがWの肉材料、8は該肉材料を支持
するローラーコンベヤの搬送面を示す、9は受支部材6
に形成された円弧状の案内孔で、該案内孔はその曲率中
心0が両受支部fla、fibから1/ 2 W (即
ち肉材料7の幅寸法の半分)離れた位置にあるように形
成する。また受支部材6の外周+t10は案内孔9と同
心円状に形成されている。そして支持体5tこ装着した
ガイドローラu、uを案内孔9中に遊嵌すると共に、ガ
イドローラnを外濁緑10に摺接させ、該受支部材6が
点0を回転中心として旋回自在なるように支持する。1
3は昇降用シリンダ1の一側に水平軸14によって揺動
自在に支持された回動用シリンダで、該シリンダの作動
軸端をピン氏によって受支部材6の一端に枢着する。[In the example shown in FIG. 1, 1 is a vertically fixed lifting cylinder;
2 is a lifting shaft connected to the end of the operating shaft with a pin 3;
4 is a bearing that vertically guides the lifting shaft 2; 5 is a support fixed to the upper end of the lifting shaft 2; In the abbreviated-shaped receiving portion 6, the internal angle α formed by both receiving portions 6a and 6b is 90 degrees. Reference numeral 7 indicates a meat material with a side length of W, 8 indicates a conveyance surface of a roller conveyor that supports the meat material, and 9 indicates a supporting member 6.
The guide hole is formed in an arcuate shape, and the guide hole is formed so that its center of curvature 0 is located at a distance of 1/2 W (that is, half the width dimension of the meat material 7) from both receiving portions fla and fib. do. Further, the outer periphery +t10 of the receiving member 6 is formed concentrically with the guide hole 9. Then, the guide rollers u, u attached to the support 5t are loosely fitted into the guide hole 9, and the guide roller n is brought into sliding contact with the outer green 10, so that the support member 6 can freely pivot around the point 0. I will support you as much as possible. 1
Reference numeral 3 denotes a rotating cylinder that is swingably supported by a horizontal shaft 14 on one side of the lifting cylinder 1, and the operating shaft end of the cylinder is pivotally connected to one end of the support member 6 by a pin.
このように構成した転回装置では、昇降用シリンダ1と
回動用シリンダUとを同時に作動させ第一図に示したよ
うに受支部材6を上昇動させることでローラーコンベヤ
の搬送面8上に支持されていた肉材料7を受支部6a上
に支持させてX111.に浮上させる。そして昇降用シ
リンダ1は停止させ回動用シリンダ見は続けて作動させ
ることにより第3図、第μ図に示したように受支部材6
を案内孔9に沿って回転動させ、肉材料7が受支部6b
上で支持されるようにする。そして昇降用シリンダ11
回動用シリンダロを同時に収縮作動させることで肉材料
7をりO度転回した状態でローラーコンベヤの搬送面8
上に戻す。In the turning device configured in this way, the lifting cylinder 1 and the rotating cylinder U are operated simultaneously to move the support member 6 upward as shown in Fig. 1, thereby supporting it on the conveying surface 8 of the roller conveyor. The meat material 7 that had been placed was supported on the receiving part 6a, float to the surface. Then, by stopping the lifting cylinder 1 and continuing to operate the rotating cylinder 1, as shown in FIG. 3 and FIG.
is rotated along the guide hole 9, and the meat material 7 is attached to the receiving part 6b.
be supported above. And the lifting cylinder 11
By simultaneously contracting the rotating cylinder rods, the meat material 7 is rotated by 0 degrees, and the conveying surface 8 of the roller conveyor is rotated by 0 degrees.
Return to top.
なおこの実施例は案内孔9のガイドにより受支部材6が
回転動するようにしたが、本発明は必ずしもこのような
形状の孔を設けなくても、要するに、受支部材6がその
両受支部から肉材料7の幅寸法Wの約半分だけ離れた地
点を中心として回動できるように案内すればよい。尚、
受支部材の回転中心は、転回材料の横ずれの許容度合に
よっては、多少ずれてもよいので、受支部材の回転中心
と、両受支部からの距離は、肉材料の幅寸法の半分を中
心として±3096程度の範囲内であればよい。In this embodiment, the receiving member 6 is rotated by the guide of the guide hole 9, but the present invention does not necessarily require the provision of a hole with such a shape. It is sufficient to guide the meat material 7 so that it can rotate about a point that is approximately half the width W of the meat material 7 away from the branch. still,
The center of rotation of the support member may be slightly shifted depending on the tolerance of lateral displacement of the material to be turned, so the center of rotation of the support member and the distance from both support members should be centered around half the width of the meat material. As long as it is within the range of about ±3096.
[発明の効果コ
装置構造が簡蛍であって平角材料を横ずれを少なく転回
でき、しかも平角材料を受支部材によっていったん持ち
上げてから転回させるので、付料に傷を付けることなく
静かに作動する。[Effects of the invention] The device structure is simple and allows the rectangular material to be turned with less lateral slippage. Furthermore, since the rectangular material is once lifted by the support member and then turned, it operates quietly without damaging the attachment material. .
図面は本発明の一実施例を示し、第1図は転回装置の縦
断面図、第2図乃至第1図はその作動状態を咽に示した
縦断面図である。
2・・・・昇降軸、5・・・・支持体、6・・・・受支
部材。
6g、6b・・・・受支部、7・・・・肉材料、W・・
・・肉材料の幅寸法、9・・・・案内孔、0・・・・中
心。
特 許出原〔1人 大同特殊鋼株式会社代 理 人 弁
理士 伊 B 毅第1図
第2Wi
第3図The drawings show one embodiment of the present invention, and FIG. 1 is a longitudinal cross-sectional view of the turning device, and FIGS. 2 to 1 are longitudinal cross-sectional views showing its operating state. 2... Lifting shaft, 5... Support body, 6... Support member. 6g, 6b...reception part, 7...meat material, W...
... Width dimension of meat material, 9 ... Guide hole, 0 ... Center. Patent Author: Daido Steel Co., Ltd. Representative Patent Attorney: Takeshi IB Figure 1 Figure 2 Wi Figure 3
Claims (1)
を昇降軸上にて回転動するように設け、その回転中心を
両受支辺から平角材料の幅寸法のおおよそ半分だけ離れ
た位置になるように設定したことを特徴とする平角材料
の転回装置。A roughly L-shaped support member with an internal angle of about 90 degrees between both support supports is installed to rotate on the lifting shaft, and the center of rotation is approximately half the width of the rectangular material from both support support sides. A device for turning rectangular materials, characterized in that the devices are set to separate positions.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8859884A JPS6165746A (en) | 1984-05-01 | 1984-05-01 | Revolving device of flat square material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8859884A JPS6165746A (en) | 1984-05-01 | 1984-05-01 | Revolving device of flat square material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6165746A true JPS6165746A (en) | 1986-04-04 |
Family
ID=13947262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8859884A Pending JPS6165746A (en) | 1984-05-01 | 1984-05-01 | Revolving device of flat square material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6165746A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03109742U (en) * | 1990-02-28 | 1991-11-11 | ||
KR100454446B1 (en) * | 1998-11-27 | 2005-01-13 | 현대중공업 주식회사 | Square Pipe Inverter |
CN104907446A (en) * | 2015-04-30 | 2015-09-16 | 天津市金万方钢结构有限公司 | Crane type C type steel lifting and overturning device |
CN105397554A (en) * | 2015-12-22 | 2016-03-16 | 勋龙精密模具(昆山)有限公司 | Rolling-over clamp |
-
1984
- 1984-05-01 JP JP8859884A patent/JPS6165746A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03109742U (en) * | 1990-02-28 | 1991-11-11 | ||
JPH0810500Y2 (en) * | 1990-02-28 | 1996-03-29 | 本田技研工業株式会社 | Reversing device |
KR100454446B1 (en) * | 1998-11-27 | 2005-01-13 | 현대중공업 주식회사 | Square Pipe Inverter |
CN104907446A (en) * | 2015-04-30 | 2015-09-16 | 天津市金万方钢结构有限公司 | Crane type C type steel lifting and overturning device |
CN105397554A (en) * | 2015-12-22 | 2016-03-16 | 勋龙精密模具(昆山)有限公司 | Rolling-over clamp |
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