JPH0128944Y2 - - Google Patents

Info

Publication number
JPH0128944Y2
JPH0128944Y2 JP1983086306U JP8630683U JPH0128944Y2 JP H0128944 Y2 JPH0128944 Y2 JP H0128944Y2 JP 1983086306 U JP1983086306 U JP 1983086306U JP 8630683 U JP8630683 U JP 8630683U JP H0128944 Y2 JPH0128944 Y2 JP H0128944Y2
Authority
JP
Japan
Prior art keywords
opening
closing
outlet
drive device
closing rod
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
Application number
JP1983086306U
Other languages
Japanese (ja)
Other versions
JPS59194368U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8630683U priority Critical patent/JPS59194368U/en
Publication of JPS59194368U publication Critical patent/JPS59194368U/en
Application granted granted Critical
Publication of JPH0128944Y2 publication Critical patent/JPH0128944Y2/ja
Granted legal-status Critical Current

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  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Description

【考案の詳細な説明】 本考案は溶融物容器の出口の開閉装置に関する
ものであつて、溶融物吐出流量の調整についても
可能とする装置である。
[Detailed Description of the Invention] The present invention relates to an opening/closing device for the outlet of a melt container, and is a device that also allows adjustment of the melt discharge flow rate.

従来、アルミニウム溶融物流出口の開閉並びに
流量調整の操作は、手動にて行なわれてきた。第
1図に従来の開閉装置の一例を示す。従来では溶
融物容器12の流出口11の開閉を開閉装置13
を用いて入手で行う際、高温の溶融物が飛散し、
作業者に当たる等、操作は極めて不安全であつ
た。又、流出口11の開閉程度を加減する溶融物
の流量調整操作に於いては、調整量を操作者の勘
に依存しており、調整作業に熟練を要していた。
Conventionally, opening and closing of the aluminum melt outlet and adjusting the flow rate have been performed manually. FIG. 1 shows an example of a conventional opening/closing device. Conventionally, an opening/closing device 13 for opening and closing the outlet 11 of the melt container 12
When obtaining the product using a
The operation was extremely unsafe as it hit the worker. Furthermore, in the operation of adjusting the flow rate of the melt to adjust the degree of opening and closing of the outlet 11, the amount of adjustment depends on the intuition of the operator, and the adjustment operation requires skill.

本考案は上記の難点を有利に解決することを目
的とするものであり、例えばアルミニウム溶融物
を収容した容器(溶融アルミニウム保持炉等)の
流出口の開閉装置であつて、複数のアームおよび
駆動装置を用いて溶融物容器の流出口上側に接触
しながら開閉装置の開閉栓を進退させ、流出口の
開閉を行なわせるものである。又、アームおよび
駆動装置により開閉栓の円弧回動させると共に、
別の駆動装置で開閉栓の移動を吐出流量により制
御し、溶融物の吐出流量を自動的に調整する機能
も有する。
The present invention is intended to advantageously solve the above-mentioned difficulties, and is, for example, an opening/closing device for the outlet of a container containing molten aluminum (such as a molten aluminum holding furnace). The device is used to move the opening/closing plug of the opening/closing device forward and backward while contacting the upper side of the outlet of the melt container, thereby opening and closing the outlet. In addition, the arm and drive device rotate the opening/closing valve in an arc,
It also has the function of controlling the movement of the opening/closing valve according to the discharge flow rate using a separate drive device, and automatically adjusting the discharge flow rate of the melt.

以下本考案の実施例を図面に従つて説明する。 Embodiments of the present invention will be described below with reference to the drawings.

第2図は、本考案の流出口開閉並びに流量調整
の機能を備えた開閉装置の側面図を示している。
図において、取付フレーム1は、両端がピン構造
でかつ長さの調整が可能な2本のアーム4,5に
て軸着支持される。2本のアーム4,5は所定間
隔をおいて並列配置しアーム4,5の長さ調整
は、例えばターンバツクル4′,5′により行な
う。これらのアーム4又は5を回転させる事で開
閉栓先端3は、流出口部11と退避位置の間を円
弧状の軌跡で移動を行う。このためアーム回動用
駆動装置6は、回動可能なる構造であり、該駆動
装置6のロツド部分6′の前後運動を、アーム9,
10と各支持部によつてアーム5に伝え、アーム
5は回動運動を行う。。前記機構で、開閉栓先端
3は、流出口11の開閉時、流出口の上側と接触
しながら移動できる。又開閉栓先端3は加速度運
動を行うことができる。主フレーム12は3本の
アーム4,5,9を軸支し、主フレーム12は駆
動装置7によつて走行が可能である。駆動装置8
は曲げを与えられたロツド2の移動の為に用いら
れ、流出口11からの吐出流量によつて、駆動装
置8の移動量を制御し、ロツド2先端に設けられ
た開閉栓3の位置を調整するため流量調整を行な
うようにしている。
FIG. 2 shows a side view of the opening/closing device of the present invention having the functions of opening and closing the outlet and adjusting the flow rate.
In the figure, a mounting frame 1 is pivoted and supported by two arms 4 and 5 which have pin structures at both ends and whose lengths are adjustable. The two arms 4, 5 are arranged in parallel at a predetermined interval, and the lengths of the arms 4, 5 are adjusted by, for example, turnbuckles 4', 5'. By rotating these arms 4 or 5, the opening/closing stopper tip 3 moves in an arcuate trajectory between the outlet portion 11 and the retracted position. Therefore, the arm rotation drive device 6 has a rotatable structure, and the arm 9,
10 and each support portion to the arm 5, and the arm 5 performs a rotational movement. . With the above mechanism, the opening/closing stopper tip 3 can move while contacting the upper side of the outlet when the outlet 11 is opened or closed. Further, the opening/closing stopper tip 3 can perform accelerated movement. The main frame 12 pivotally supports three arms 4, 5, and 9, and the main frame 12 can be moved by a drive device 7. Drive device 8
is used to move the bent rod 2, and the amount of movement of the drive device 8 is controlled by the discharge flow rate from the outlet 11, and the position of the stopper 3 provided at the tip of the rod 2 is controlled. In order to make adjustments, we are trying to adjust the flow rate.

なお、流出口11における開閉栓先端3の軌跡
は、第3図に示すが、開閉栓先端は流出口の上側
に接触しながら進退している。
The trajectory of the tip 3 of the stopper at the outlet 11 is shown in FIG. 3, and the tip of the stopper advances and retreats while contacting the upper side of the outlet.

又、開閉栓先端3と流出口11の芯合せは、ア
ーム4,5の長さ調整及び駆動装置8による開閉
ロツド2の移動量調整にて行う。又本例において
はロツド6′を短かくするためのアーム9,10
を設けたものを示しているが、駆動装置6のロツ
ド6′を直接アーム5に連結してもよい。
Further, alignment between the tip 3 of the opening/closing valve and the outlet 11 is performed by adjusting the length of the arms 4, 5 and adjusting the amount of movement of the opening/closing rod 2 by the drive device 8. Also, in this example, arms 9 and 10 are used to shorten the rod 6'.
However, the rod 6' of the drive device 6 may be directly connected to the arm 5.

以上説明したような本考案によれば、流出口閉
塞時、開閉栓先端3は、流出口11を一方向から
徐々に閉塞する軌跡をとり、溶融物の飛散に方向
性を与えられて操作者側への飛散を防止でき、作
業の安全性は大きく向上する。又、流量調整に関
しても、自動制御にて行う事が可能な為、省力化
が計れる。
According to the present invention as explained above, when the outlet is closed, the opening/closing stopper tip 3 takes a trajectory that gradually closes the outlet 11 from one direction. This prevents the particles from scattering to the side, greatly improving work safety. Additionally, the flow rate adjustment can be automatically controlled, resulting in labor savings.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は従来装置の説明図、第2図は本考案装
置の説明図、及び第3図は本考案装置中の開閉栓
先端の流出部に於ける概略軌跡図である。 1……取付フレーム、2……開閉ロツド、3…
…開閉栓先端、4,5,9,10……アーム、
6,7,8……駆動装置、11……流出口、12
……主フレーム。
FIG. 1 is an explanatory diagram of the conventional device, FIG. 2 is an explanatory diagram of the device of the present invention, and FIG. 3 is a schematic trajectory diagram at the outflow portion of the tip of the stopper in the device of the present invention. 1...Mounting frame, 2...Opening/closing rod, 3...
...Opening/closing tip, 4, 5, 9, 10...Arm,
6, 7, 8... Drive device, 11... Outlet, 12
...Main frame.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 2本の並列に配置したアーム4,5の端部のそ
れぞれを主フレーム12に軸着し、アーム4,5
の他端に取付フレーム1を軸設し、該取付フレー
ム1に開閉ロツド2を備えた駆動装置8を固設
し、開閉ロツド2の先端に開閉栓3を配設すると
ともに、前記主フレーム12に開閉ロツド6′を
備えたアーム回動用駆動装置6を軸設し、該アー
ム回動用駆動装置6の開閉ロツド部6′と前記2
本のアーム4,5の内1本のアームと軸着し、前
記開閉ロツド2の開閉栓3を円弧状軌跡で溶融物
容器流出口11の上方内周面に接触させ進退可能
にしてなることを特徴とする溶融物容器流出口の
開閉装置。
The ends of the two arms 4 and 5 arranged in parallel are each pivoted to the main frame 12.
A mounting frame 1 is axially installed at the other end, a drive device 8 equipped with an opening/closing rod 2 is fixedly mounted on the mounting frame 1, and a switching plug 3 is disposed at the tip of the opening/closing rod 2. An arm rotation drive device 6 equipped with an opening/closing rod 6' is mounted on the shaft, and the opening/closing rod portion 6' of the arm rotation drive device 6 and the two
It is pivoted to one of the arms 4 and 5 of the book, and the opening/closing plug 3 of the opening/closing rod 2 is brought into contact with the upper inner circumferential surface of the melt container outlet 11 in an arcuate trajectory so that it can move forward and backward. An opening/closing device for a melt container outlet, characterized by:
JP8630683U 1983-06-08 1983-06-08 Melt container outlet opening/closing device Granted JPS59194368U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8630683U JPS59194368U (en) 1983-06-08 1983-06-08 Melt container outlet opening/closing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8630683U JPS59194368U (en) 1983-06-08 1983-06-08 Melt container outlet opening/closing device

Publications (2)

Publication Number Publication Date
JPS59194368U JPS59194368U (en) 1984-12-24
JPH0128944Y2 true JPH0128944Y2 (en) 1989-09-04

Family

ID=30216244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8630683U Granted JPS59194368U (en) 1983-06-08 1983-06-08 Melt container outlet opening/closing device

Country Status (1)

Country Link
JP (1) JPS59194368U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9981311B2 (en) 2013-03-12 2018-05-29 Hitachi Metals, Ltd. Bottom-pouring-type ladle, and melt-pouring method using it

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852478Y2 (en) * 1979-03-29 1983-11-29 住友軽金属工業株式会社 Molten metal stopping device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9981311B2 (en) 2013-03-12 2018-05-29 Hitachi Metals, Ltd. Bottom-pouring-type ladle, and melt-pouring method using it

Also Published As

Publication number Publication date
JPS59194368U (en) 1984-12-24

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