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
Links
- 239000000155 melt Substances 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 1
Landscapes
- 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.
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)
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:
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)
| 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)
| 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 |
-
1983
- 1983-06-08 JP JP8630683U patent/JPS59194368U/en active Granted
Cited By (1)
| 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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