JPH09156734A - Tapered pipe longitudinal transfer device - Google Patents
Tapered pipe longitudinal transfer deviceInfo
- Publication number
- JPH09156734A JPH09156734A JP7318389A JP31838995A JPH09156734A JP H09156734 A JPH09156734 A JP H09156734A JP 7318389 A JP7318389 A JP 7318389A JP 31838995 A JP31838995 A JP 31838995A JP H09156734 A JPH09156734 A JP H09156734A
- Authority
- JP
- Japan
- Prior art keywords
- height
- tapered pipe
- pipe
- roller
- transfer device
- 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.)
- Withdrawn
Links
Landscapes
- Control Of Conveyors (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、テーパ管縦搬送装
置に関する。さらに詳しくは、テーパ管製造における２
倍尺テーパ管の縦送りを行う装置を提供するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a taper pipe vertical transfer device. More specifically, 2 in taper pipe manufacturing
An apparatus for longitudinally feeding a double-scale taper tube is provided.
【０００２】[0002]
【従来の技術】鋼管の製造工程、特にその精整工程にお
いては、管の搬送が必要である。図４に示すように、ス
トレート管６１の場合、管の縦方向の搬送は鼓型の搬送
ローラ６２を連設し、この上を搬送するのが一般的であ
る。これに対し図３に示すような、特開昭６１−３７３
２７号公報に示されている、水圧拡管方式によるテーパ
管１０は、下面の高さが変化するため、上記のストレー
ト管６１を搬送する搬送ローラ６２をそのまま用いるこ
とはできない。従って、図３のようなテーパ管１０を搬
送するには、従来、マグネット式のクレーンで管を吊り
上げて搬送していた。このような搬送は、作業能率が悪
く安全面でも問題があった。2. Description of the Related Art In the manufacturing process of steel pipes, especially in the adjusting process thereof, it is necessary to convey the pipes. As shown in FIG. 4, in the case of a straight pipe 61, it is general to convey a vertical pipe by providing a drum-shaped conveying roller 62 in a row in order to convey the pipe in the vertical direction. On the other hand, as shown in FIG.
Since the height of the lower surface of the tapered pipe 10 of the hydraulic expansion system shown in Japanese Unexamined Patent Publication No. 27 changes, it is not possible to use the transport roller 62 that transports the straight pipe 61 as it is. Therefore, in order to convey the taper pipe 10 as shown in FIG. 3, the pipe has been conventionally lifted and conveyed by a magnet type crane. Such transport is inefficient in work and has a problem in safety.
【０００３】[0003]
【発明が解決しようとする課題】本発明は、搬送ローラ
を用いてテーパ管を縦搬送する装置を開発し、上記問題
点を解決することを目的とする。SUMMARY OF THE INVENTION It is an object of the present invention to develop an apparatus for vertically conveying a tapered tube by using a conveying roller and solve the above problems.
【０００４】[0004]
【課題を解決するための手段】本発明はテーパ管の縦送
り装置に関するもので、下記特長を具備するものであ
る。すなわち、テーパ管の縦送り方向に多数個配置した
高さ可変搬送ローラと、テーパ管の形状及び送り速度に
連動して、各搬送ローラの高さを変更する制御装置とを
備えたことを特徴とするテーパ管縦搬送装置を提供す
る。SUMMARY OF THE INVENTION The present invention relates to a vertical feeding device for a tapered tube, which has the following features. That is, a plurality of variable height conveying rollers arranged in the longitudinal feed direction of the taper tube and a controller for changing the height of each conveying roller in association with the shape and the feed speed of the taper tube are provided. Provided is a taper pipe vertical transfer device.
【０００５】[0005]
【発明の実施の形態】本発明は、図３に示すようなテー
パ管１０を縦送りする搬送装置であって、高さ可変搬送
ローラ１と、搬送ローラの高さを変更する制御装置とか
らなるものである。本発明の実施の形態を図面を参照し
て以下に説明する。BEST MODE FOR CARRYING OUT THE INVENTION The present invention relates to a conveying device for vertically feeding a taper tube 10 as shown in FIG. 3, which comprises a variable height conveying roller 1 and a controller for changing the height of the conveying roller. It will be. Embodiments of the present invention will be described below with reference to the drawings.
【０００６】図１に本発明の全体ブロック図を示すよう
に、プロセス制御装置４０はあらかじめ上位コンピュー
タ３０よりテーパ管１０の形状データ２２及び搬送ライ
ンのライン速度データ２３を与えられており、検出器２
０が検出したテーパ管の先端部のトラッキング情報２１
の入力により、高さ可変ローラ１のそれぞれの高さ変化
量及びそのタイミングを演算する。この演算結果を各ロ
ーラ１に指令５０として出力する。各ローラ１の高さ変
更装置はこの情報に基づき、テーパ管が通過するタイミ
ングにローラの高さを変化させる。As shown in the overall block diagram of the present invention in FIG. 1, the process control device 40 is given beforehand the shape data 22 of the taper pipe 10 and the line speed data 23 of the transfer line from the host computer 30, and the detector Two
Tracking information 21 of the tip of the taper tube detected by 0
By inputting, the amount of change in height of the variable height roller 1 and its timing are calculated. The calculation result is output to each roller 1 as a command 50. Based on this information, the height changing device of each roller 1 changes the height of the roller at the timing when the tapered tube passes.
【０００７】高さ可変搬送ローラ１の例を図２に示し
た。傾動可能な支柱２の上部に回転ローラ３が装着さ
れ、モータ４によって駆動される。支柱２には傾動用の
油圧シリンダ５が取付けられており、この油圧シリンダ
５により支柱２の傾き角θを変えられるようになってい
る。回転ローラ３の上面の高さ位置はこの傾き角θの関
数であって、傾き角θとローラ上面の高さとの関係は、
装置の形状、寸法により容易に定めることができる。搬
送ローラ１の高さを変更する装置はこのような機構に限
るものではなく、例えば、搬送ローラのパスラインに直
角方向に作動する昇降シリンダを設けた装置でもよい。
このようなローラ高さを変更することができる装置を備
えた搬送ローラ１を、図３に示すように、管の長手方向
に多数配置し、ローラ３の回転により管を縦方向に搬送
する。An example of the variable height conveyance roller 1 is shown in FIG. A rotating roller 3 is mounted on the upper part of the tiltable column 2 and is driven by a motor 4. A hydraulic cylinder 5 for tilting is attached to the pillar 2, and the tilt angle θ of the pillar 2 can be changed by the hydraulic cylinder 5. The height position of the upper surface of the rotating roller 3 is a function of this tilt angle θ, and the relationship between the tilt angle θ and the height of the roller upper surface is
It can be easily determined by the shape and size of the device. The device for changing the height of the carrying roller 1 is not limited to such a mechanism, and may be, for example, a device provided with an elevating cylinder that operates in a direction perpendicular to the path line of the carrying roller.
As shown in FIG. 3, a large number of conveying rollers 1 provided with a device capable of changing the roller height are arranged in the longitudinal direction of the pipe, and the rotation of the rollers 3 conveys the pipe in the longitudinal direction.
【０００８】本発明によれば、コンピュータ制御によ
り、図３に示すように、テーパ管の外形に応じて、管の
中心線高さが一定となるように搬送用ローラ１の高さが
制御される。According to the present invention, as shown in FIG. 3, according to the present invention, the height of the transport roller 1 is controlled so that the height of the center line of the pipe becomes constant according to the outer shape of the taper pipe. It
【０００９】[0009]
【発明の効果】本発明によれば、クレーンを使わずにテ
ーパ管の搬送ができるようになり、作業能率が向上し
た。また、作業の安全性も向上した。According to the present invention, the taper pipe can be conveyed without using a crane, and the working efficiency is improved. In addition, work safety has improved.
【図１】実施例のテーパ管縦搬送装置の制御系統図であ
る。FIG. 1 is a control system diagram of a taper tube vertical transfer device according to an embodiment.
【図２】実施例の搬送ローラの説明図である。FIG. 2 is an explanatory diagram of a transport roller according to an embodiment.
【図３】実施例のテーパ管縦搬送装置の側面図である。FIG. 3 is a side view of the taper tube vertical transfer device according to the embodiment.
【図４】ストレート管の搬送ローラの側面図である。FIG. 4 is a side view of a straight tube carrying roller.
１ 搬送ローラ ２ 支柱 ３ 回転ローラ ４ モータ ５ 油圧シリンダ １０ テーパ管 １１ 矢印（進行方向） ２０ 位置検出装
置 ２１ トラッキング情報 ２２ 形状データ ２３ ライン速度データ ３０ 上位コンピ
ュータ ４０ 制御装置 ５０ 指令 ６１ ストレート管 ６２ ローラ1 Conveyor Roller 2 Support 3 Rotating Roller 4 Motor 5 Hydraulic Cylinder 10 Tapered Pipe 11 Arrow (Progression Direction) 20 Position Detection Device 21 Tracking Information 22 Shape Data 23 Line Velocity Data 30 Host Computer 40 Control Device 50 Command 61 Straight Pipe 62 Roller
Claims (1)
高さ可変搬送ローラと、テーパ管の形状及び送り速度に
連動して各搬送ローラの高さを変更する制御装置とを備
えたことを特徴とするテーパ管縦搬送装置。1. A height-adjustable conveying roller having a large number of taper tubes arranged in a longitudinal feed direction, and a controller for changing the height of each conveying roller in association with the shape and the feed speed of the taper tube. Tapered pipe vertical transfer device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7318389A JPH09156734A (en) | 1995-12-06 | 1995-12-06 | Tapered pipe longitudinal transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7318389A JPH09156734A (en) | 1995-12-06 | 1995-12-06 | Tapered pipe longitudinal transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09156734A true JPH09156734A (en) | 1997-06-17 |
Family
ID=18098614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7318389A Withdrawn JPH09156734A (en) | 1995-12-06 | 1995-12-06 | Tapered pipe longitudinal transfer device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09156734A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015160677A (en) * | 2014-02-26 | 2015-09-07 | Ｊｆｅスチール株式会社 | Transfer method of steel pipe and transfer device |
| CN110980111A (en) * | 2020-03-05 | 2020-04-10 | 潍坊东方钢管有限公司 | One-key adjusting type TPEP gradient heavy-duty anti-corrosion water pipeline conveying device |
| CN111913428A (en) * | 2020-06-18 | 2020-11-10 | 宝信软件(武汉)有限公司 | Safety control system and method for eliminating rollover of traversing trolley |
-
1995
- 1995-12-06 JP JP7318389A patent/JPH09156734A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015160677A (en) * | 2014-02-26 | 2015-09-07 | Ｊｆｅスチール株式会社 | Transfer method of steel pipe and transfer device |
| CN110980111A (en) * | 2020-03-05 | 2020-04-10 | 潍坊东方钢管有限公司 | One-key adjusting type TPEP gradient heavy-duty anti-corrosion water pipeline conveying device |
| CN111913428A (en) * | 2020-06-18 | 2020-11-10 | 宝信软件(武汉)有限公司 | Safety control system and method for eliminating rollover of traversing trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20030304 |