CN207695619U - A kind of modified pouring furnace sprue cup preventing clogging up device - Google Patents
A kind of modified pouring furnace sprue cup preventing clogging up device Download PDFInfo
- Publication number
- CN207695619U CN207695619U CN201721861608.9U CN201721861608U CN207695619U CN 207695619 U CN207695619 U CN 207695619U CN 201721861608 U CN201721861608 U CN 201721861608U CN 207695619 U CN207695619 U CN 207695619U
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- CN
- China
- Prior art keywords
- stopper rod
- cylinder
- control valve
- toggle
- valve group
- 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 - Fee Related
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model is related to a kind of modified pouring furnace sprue cup preventing clogging up device, including toggle, cylinder, pipeline assembly, control valve group, stopper rod clamp assemblies, one end of toggle is connect with stopper rod clamp assemblies, and it is arranged concentrically with the stopper rod at casting machine sprue gate, stopper rod clamp assemblies are for being clamped stopper rod, the other end of toggle and the piston end of cylinder connect, drive lower swing of the toggle in cylinder, toggle drives stopper rod to be rotated around axle center, cylinder is fixed on stopper rod mechanism bearing, cylinder rear portion connects control valve group by pipeline assembly, control valve group is for controlling cylinder intake；The utility model compared with the existing technology, is not only simple in structure, while being cleared up conveniently, whole teeming line need not be suspended, efficiently solve the problems, such as that work on the spot is heavy so that sprue cup scarfing cinder is convenient, production efficiency is greatly improved, the service life of pouring furnace is extended.
Description
[technical field]
The utility model is related to pouring furnace technical field, specifically a kind of modified pouring furnace sprue cup anti-clogging dress
It sets.
[background technology]
In actual Foundry Production, electric induction furnace and pouring furnace are often required to use, electric induction furnace mainly utilizes
Electromagnetic induction principle, by smelting scrap steel at molten iron, pouring furnace receives the molten iron after melting, is kept the temperature to molten iron, ensures molten iron
The tapping temperature kept constant provides temperature constant molten iron for follow-up pouring technology.Casting machine sprue gate by with stopper rod
Cooperation control molten iron casting amount, avoids the occurrence of leakage and pours and emit pour Deng product defects.Molten iron inevitably carries in casting process
Dross, slag can be easy to hang on the sprue gate of casting machine in casting process, and sprue gate size is caused to be become by the influence of slag
Small, molten iron casting speed and dosage decline, and directly affect casting quality.Traditional approach needs to shut down when cleaning, uses oxygen second
Alkynes is blown from sprue gate lower to upper part, while being cleared up manually using crow bar, and scale removal process is taken a lot of work arduously.
[utility model content]
The purpose of this utility model seeks to solve above-mentioned deficiency and to provide a kind of modified pouring furnace sprue cup anti-blocking
Plug device is not only simple in structure, while being cleared up conveniently, need not suspend whole teeming line, it is heavy to efficiently solve work on the spot
The problem of so that sprue cup scarfing cinder is convenient, greatly improves production efficiency, extends the service life of pouring furnace.
Design a kind of modified pouring furnace sprue cup preventing clogging up device to achieve the above object, including toggle 1,
Cylinder 2, pipeline assembly 3, control valve group 4, stopper rod clamp assemblies, one end and the stopper rod clamp assemblies of the toggle 1
Connection, and be arranged concentrically with the stopper rod at casting machine sprue gate, the stopper rod clamp assemblies are for being clamped stopper rod, the crank connecting link
The other end of mechanism 1 is connect with the piston end of cylinder 2, and the toggle 1 is in the drive lower swing of cylinder 2, the song
Handle link mechanism 1 drives stopper rod to be rotated around axle center, and the cylinder 2 is fixed on stopper rod mechanism bearing, and 2 rear portion of the cylinder passes through
Pipeline assembly 3 connects control valve group 4, and the control valve group 4 is for controlling 2 air inlet of cylinder.
Further, 2 lower section of the cylinder is provided with high temperature-proof thermal insulation board 5, and 5 section of high temperature-proof thermal insulation board is in inversion
L-type, 5 back side of high temperature-proof thermal insulation board be equipped with stopper rod mechanism babinet 6, the control valve group 4 be mounted on stopper rod mechanism babinet 6
The other side.
Further, the control valve group 4 includes connecting terminal box, and the connecting terminal box is for connecting trachea and electricity
Gas signal cable is equipped with connecting terminal block and air operated reversing valve, the air operated reversing valve and gas inside the connecting terminal box
Cylinder 2 is connected.
Further, the toggle 1, cylinder 2 are both placed at the inclined top position in stage casing of stopper rod mechanism.
Further, the pipeline assembly 3, control valve group 4 are arranged at the side far from stopper rod, the pipeline assembly 3
Hose on the outside of be provided with fireproof casing.
Further, 2 top of the cylinder is equipped with screw-type claw 7.
The utility model compared with the existing technology, has the following advantages that：
(1) it is not only simple in structure, while clearing up conveniently, whole teeming line need not be suspended, greatly improve production efficiency,
So that sprue cup scarfing cinder is convenient, efficiently solves the problems, such as that work on the spot is heavy, extend the service life of pouring furnace；
(2) position of brace and connecting rod framework and cylinder is placed on the position of the stage casing side on the upper side of stopper rod mechanism, on the one hand right
It is most suitable in the Support Position of stopper rod clamping device, effectively to push stopper rod clamp assemblies to move, while can be as far as possible
Far from heat-affected zone；
(3) by placing fireproof casing on the outside of hose, it can be effectively isolated heat-affected zone, while being prevented in cast
Slag splashes, and protects hose；
(4) sleeve mechanism described in the utility model is installed in except heat-affected zone, greatly improves machine product
Service life, be worthy of popularization.
[description of the drawings]
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of Fig. 1；
In figure：1, toggle 2, cylinder 3, pipeline assembly 4, control valve group 5, high temperature-proof thermal insulation board 6, plug
Linkage babinet 7, screw-type claw 8, carbon-point fixture weldment 1, carbon-point fixture weldment two.
[specific implementation mode]
The utility model is made below in conjunction with the accompanying drawings further explained below：
As shown in the picture, the utility model includes：Toggle 1, cylinder 2, pipeline assembly 3, control valve group 4, plug
One end of bar clamp assemblies, toggle 1 is connect with stopper rod clamp assemblies, and with the stopper rod at casting machine sprue gate is concentric sets
It sets, stopper rod clamp assemblies are for being clamped stopper rod, and the other end of toggle 1 is connect with the piston end of cylinder 2, crank connecting link
Mechanism 1 cylinder 2 drive lower swing, toggle 1 drive stopper rod rotated around axle center, cylinder 2 is fixed on stopper rod mechanism
On bearing, 2 rear portion of cylinder connects control valve group 4 by pipeline assembly 3, and control valve group 4 is for controlling 2 air inlet of cylinder；When work,
It drives toggle 1 to swing by the movement of cylinder 2, the slag for being bonded in stopper rod lower part is removed, the clear of sprue cup is kept
It is clean；2 lower section of cylinder is provided with high temperature-proof thermal insulation board 5, and 5 section of high temperature-proof thermal insulation board is in inverted L-type, and high temperature-proof thermal insulation board 5 is carried on the back
Face is equipped with stopper rod mechanism babinet 6, and control valve group 4 is mounted on 6 other side of stopper rod mechanism babinet.
In the utility model, control valve group 4 includes connecting terminal box, and connecting terminal box is for connecting trachea and electrical letter
Number cable is equipped with connecting terminal block and air operated reversing valve inside connecting terminal box, and air operated reversing valve is connected with cylinder 2, cylinder 2
Top is equipped with screw-type claw 7, which can be used for clamping stopper rod when work, keeps its work more convenient；Crank connecting link
Mechanism 1, cylinder 2 are both placed at the inclined top position in stage casing of stopper rod mechanism, and pipeline assembly 3, control valve group 4 are arranged at separate
The hose outside of the side of stopper rod, pipeline assembly 3 is provided with fireproof casing；Stopper rod clamp assemblies are by carbon-point fixture weldment 1
And carbon-point fixture weldment 29 forms, concrete structure does not limit, can be used to that stopper rod to be clamped.
The utility model is mainly made of a set crank link structure and a set of air cylinder device.One end of crank connecting rod apparatus
It is connected with stopper rod clamp assemblies, concentric with stopper rod, other end is connected with cylinder.Cylinder is fixed on stopper rod mechanism bearing, after
Portion connects control valve by tracheae, and cylinder intake is controlled by control valve.Cylinder can push stopper rod around axle center during the work time
Rotation, stopper rod rub on sprue gate and remove slag, reach scarfing cinder purpose.In structure design, since stopper rod mechanism is in molten
Right over the molten iron of change, heat radiation has a significant impact for the service life of stopper rod mechanism, and the selection of cylinder location seems particularly
It is important.The position of brace and connecting rod framework and cylinder in the utility model is placed on the position of the stage casing side on the upper side of stopper rod mechanism,
On the one hand most suitable for the Support Position of stopper rod clamping device, it is effective to push the movement of stopper rod clamp assemblies, while can
As far as possible far from heat-affected zone, the reliability for promoting vigour part is very beneficial.The pipeline of connection cylinder draws from side
Enter cylinder, while placing fireproof casing on the outside of hose to be effectively isolated heat-affected zone, while preventing the slag in cast from flying
It splashes, protects hose.At the rear of stopper rod mechanism, there are one the connecting terminal box for connecting trachea and electric signal cable, terminals
Installation connecting terminal block and air operated reversing valve, the various actions of cylinder are controlled by this air operated reversing valve inside box.It should
Sleeve mechanism is installed in except heat-affected zone, to greatly improve the service life of machine product.
The utility model is simultaneously not limited to the embodiments described above, and other any spirit without departing from the utility model are real
Changes, modifications, substitutions, combinations, simplifications made by under matter and principle, should be equivalent substitute mode, are included in this practicality
Within novel protection domain.
Claims (6)
1. a kind of modified pouring furnace sprue cup preventing clogging up device, it is characterised in that：Including toggle (1), cylinder
(2), pipeline assembly (3), control valve group (4), stopper rod clamp assemblies, one end and the stopper rod of the toggle (1) are clamped
Component connects, and is arranged concentrically with the stopper rod at casting machine sprue gate, and the stopper rod clamp assemblies are for being clamped stopper rod, the crank
The other end of link mechanism (1) is connect with the piston end of cylinder (2), and the toggle (1) is under the drive of cylinder (2)
It swings, the toggle (1) drives stopper rod to be rotated around axle center, and the cylinder (2) is fixed on stopper rod mechanism bearing, institute
State cylinder (2) rear portion by pipeline assembly (3) connect control valve group (4), the control valve group (4) for control cylinder (2) into
Gas.
2. modified pouring furnace sprue cup preventing clogging up device as described in claim 1, it is characterised in that：Under the cylinder (2)
Side is provided with high temperature-proof thermal insulation board (5), and high temperature-proof thermal insulation board (5) section is in inverted L-type, the high temperature-proof thermal insulation board
(5) back side is equipped with stopper rod mechanism babinet (6), and the control valve group (4) is mounted on stopper rod mechanism babinet (6) other side.
3. modified pouring furnace sprue cup preventing clogging up device as claimed in claim 1 or 2, it is characterised in that：The control valve
Group (4) includes connecting terminal box, and the connecting terminal box is for connecting trachea and electric signal cable, the connecting terminal box
Inside is equipped with connecting terminal block and air operated reversing valve, and the air operated reversing valve is connected with cylinder (2).
4. modified pouring furnace sprue cup preventing clogging up device as claimed in claim 3, it is characterised in that：The crank connecting link machine
Structure (1), cylinder (2) are both placed at the inclined top position in stage casing of stopper rod mechanism.
5. modified pouring furnace sprue cup preventing clogging up device as claimed in claim 4, it is characterised in that：The pipeline assembly
(3), control valve group (4) is arranged at the side far from stopper rod, and fireproof covering is provided on the outside of the hose of the pipeline assembly (3)
Pipe.
6. modified pouring furnace sprue cup preventing clogging up device as claimed in claim 5, it is characterised in that：On the cylinder (2)
Side is equipped with screw-type claw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721861608.9U CN207695619U (en) | 2017-12-27 | 2017-12-27 | A kind of modified pouring furnace sprue cup preventing clogging up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721861608.9U CN207695619U (en) | 2017-12-27 | 2017-12-27 | A kind of modified pouring furnace sprue cup preventing clogging up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207695619U true CN207695619U (en) | 2018-08-07 |
Family
ID=63029148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721861608.9U Expired - Fee Related CN207695619U (en) | 2017-12-27 | 2017-12-27 | A kind of modified pouring furnace sprue cup preventing clogging up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207695619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889666A (en) * | 2020-08-15 | 2020-11-06 | 永红保定铸造机械有限公司 | Slag removing mechanism for pouring ladle nozzle of pouring system |
| CN113522802A (en) * | 2021-06-16 | 2021-10-22 | 无锡胜鼎智能科技有限公司 | Intelligent gate monitoring method and system |
-
2017
- 2017-12-27 CN CN201721861608.9U patent/CN207695619U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889666A (en) * | 2020-08-15 | 2020-11-06 | 永红保定铸造机械有限公司 | Slag removing mechanism for pouring ladle nozzle of pouring system |
| CN113522802A (en) * | 2021-06-16 | 2021-10-22 | 无锡胜鼎智能科技有限公司 | Intelligent gate monitoring method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20201227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |