CN107377959A - A kind of improved teeming line - Google Patents
A kind of improved teeming line Download PDFInfo
- Publication number
- CN107377959A CN107377959A CN201710663745.XA CN201710663745A CN107377959A CN 107377959 A CN107377959 A CN 107377959A CN 201710663745 A CN201710663745 A CN 201710663745A CN 107377959 A CN107377959 A CN 107377959A
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- CN
- China
- Prior art keywords
- tundish
- microscope carrier
- teeming line
- improved
- microscope
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D47/00—Casting plants
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
A kind of improved teeming line, with smelting furnace, tundish, tundish microscope carrier, running track, operation machine, multiple tundish microscope carriers advance and worked by same running track, the front end of the tundish microscope carrier is provided with the device with buffering stop row function, when the miscellaneous equipment of wherein one or more tundish microscope carriers and production line interferes, it can be shut down in time under buffering, the other tundish microscope carriers advanced on the same track run to the tundish microscope carrier position shut down simultaneously when, it can equally rely on the device with buffering stop row function of itself institute's band to realize to shut down, it ensure that the security reliability of teeming line.
Description
Technical field
The present invention relates to field of metal casting technology, specially a kind of improved teeming line.
Background technology
Teeming line is the integrated production line for realizing scale Foundry Production.In Foundry Production, using smelting furnace melting
Metal, the metal discharged in smelting furnace is accepted and is poured into crystallizer or mould forming casting using tundish, in teeming line
In, the technical process is typically to be carried out by the way of automatically or semi-automatically.
Molten metal is discharged into tundish by smelting furnace in the prior art substantially a two ways, one kind be middle package location not
Dynamic, smelting furnace runs to middle package location, and metal is toppled over into tundish, and one kind is that smelting furnace position is motionless, tundish transhipment
To smelting furnace position, smelting furnace topples over metal into tundish, different according to the production programming of manufacturing enterprise, above two mode
It is relatively conventional, but either which kind of mode, this area is clear, and smelting furnace and tundish workspace are high-temperature baking areas, and
Molten steel splashing be present, belong to breakneck operating environment, therefore, any operation therebetween is all by operation machinery at a distance
For example row hung, operation machine etc. is realized.
It is a kind of employ row position fix smelting furnace teeming line in, multiple tundish according to setting time and
Speed successively enters smelting zone along an identical track, and each tundish is carried by an independent microscope carrier, reaches specific bit
Postpone, tundish is moved to the liquid outlet position of smelting furnace by operation machine, after filling with molten metal, the tundish under operation machine auxiliary
Microscope carrier position is returned to, and continues to move ahead according to set route, in order that the coordinate well of whole teeming line, non-interference,
The operational factor of above-mentioned tundish is previously set.But in actual production, normal rhythm of production is usually disturbed, especially
Be operation machine due to being integrated with many hydraulic control systems, usually due to high temperature cause action fail, its working arm is stuck in low level, no
Can lifting immediately（Fig. 1 shows the stuck situation in tundish direction of advance of working arm low level of operation machine）, in such case
Under, if tundish microscope carrier is in traveling, it can produce collision to each other with operating machine work arm contact or big support
Anti-, the lighter makes equipment further damage, and molten metal leakage accident may occur for severe one.
The content of the invention
Based on drawbacks described above, in order to solve existing teeming line because the fortuitous events such as mechanical equipment fault or technological reason are beaten
Random rhythm of production, after causing tundish circulation to be blocked, the problem of accident easily occurs because of equipment interference, the present invention proposes a kind of
Improved teeming line.
The purpose of the present invention is achieved through the following technical solutions.
A kind of improved teeming line, the teeming line have smelting furnace, tundish, tundish microscope carrier, running track, operation
Machine；Wherein, smelting furnace is multiple, and position is fixed；Tundish and tundish microscope carrier are multiple, and tundish and tundish microscope carrier
Quantity be not less than smelting furnace quantity；The tundish microscope carrier advances and worked by same running track, in described
Between contain the front end of platform and be provided with the device with buffering stop row function；The operation machine is arranged to, when tundish is in tundish
Enter smelting zone along running track according to the time and speed of setting under the carrying of microscope carrier, after reaching specified location, by by
The mode of operation machine operation tundish contains molten metal, and tundish is reset into tundish microscope carrier.
As the further improvement to above-mentioned technical proposal, each tundish is carried by an independent tundish microscope carrier.
As the further improvement to above-mentioned technical proposal, the front end of each tundish microscope carrier is provided with buffering
The only device of row function, so that the teeming line may insure when wherein one or more tundish microscope carriers and the other of production line set
It for when interfering, can be shut down in time under buffering, and ensure that one or more as described above is middle to be contained when occurring simultaneously
When the miscellaneous equipment of platform and production line is shut down because interfering, the other tundish microscope carriers advanced on the same track are run to
During the tundish microscope carrier position shut down, it can equally rely on the device with buffering stop row function of itself institute's band to realize and stop
Machine.
As the further improvement to above-mentioned technical proposal, the described device with buffering stop row function is non-hydraulic
Multi-stage mechanical buffer structure.
The beneficial effects of the present invention are：
A kind of improved teeming line proposed by the present invention, teeming line is eliminated because of the unexpected feelings such as mechanical equipment fault or technological reason
After condition causes tundish circulation to be blocked, easily because equipment interference causes equipment secondary damage or the hidden danger of accident occurs, adopt
Buffering stop row is realized with non-hydraulic multi-stage mechanical buffer structure, it is ensured that the stability to be worked under high temperature.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this area
Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 shows that the working arm low level for the operation machine that the application background section refers to is stuck in tundish direction of advance
Situation；
Fig. 2 is a kind of improved teeming line according to embodiment of the present invention.
Fig. 3 is a kind of specific design form of buffering stop row structure in the improved teeming line shown in Fig. 2.
Embodiment
The illustrative embodiments of the disclosure are more fully described below with reference to accompanying drawings.Although this public affairs is shown in accompanying drawing
The illustrative embodiments opened, it being understood, however, that may be realized in various forms the disclosure without the reality that should be illustrated here
The mode of applying is limited.Conversely, there is provided these embodiments are to be able to be best understood from the disclosure, and can be by this public affairs
The scope opened completely is communicated to those skilled in the art.
According to the embodiment of the present invention, propose a kind of improved teeming line, the teeming line have smelting furnace, tundish,
Tundish microscope carrier, running track, operation machine, wherein, smelting furnace is multiple, and position is fixed, and tundish and tundish microscope carrier are
Multiple, each tundish is carried by an independent tundish microscope carrier, and the quantity of tundish and tundish microscope carrier is not less than molten
The quantity of furnace, the tundish microscope carrier advances and worked by same running track, and in the teeming line, multiple tundish exist
Successively enter smelting zone along same track according to the time and speed of setting under the carrying of multiple tundish microscope carriers, reach and specify
Behind position, tundish is moved to the liquid outlet position of smelting furnace by operation machine, it is middle under operation machine auxiliary after filling with molten metal
Bag returns to microscope carrier position, and continues to move ahead according to set route.
According to description above, the rhythm of production of teeming line is usually interrupted by various accidents, such as the operation machine shown in Fig. 1
The stuck situation in tundish direction of advance of working arm low level, this is the mechanical breakdown that is commonly encountered in production.Therefore, in order to anti-
Only teeming line because of the fortuitous event such as mechanical equipment fault or technological reason after causing tundish circulation to be blocked, equipment interference
The hidden danger brought, the present invention are to set to have buffering stop row function in the front end of tundish microscope carrier to teeming line improvements introduced
Device.
Referring to Fig. 2, Fig. 2 is the most preferred embodiment of the application, and in this embodiment, each tundish microscope carrier is assembled with
Device with buffering stop row function, the setting can at least play two effects, and one, when some tundish microscope carrier and production line
Miscellaneous equipment, such as when the motion arm of above-mentioned operation machine interferes, can be shut down in time under buffering；Two, when some
After tundish microscope carrier is shut down because interfering with the miscellaneous equipment of production line, the other tundish microscope carriers advanced on the same track are such as
Fruit runs to the tundish microscope carrier position shut down and not shut down in time, and can equally rely on itself institute's band has buffering stop row
The device of function, which is realized, shuts down.
Below, a kind of concrete structure for realizing buffering stop row function is proposed with reference to Fig. 3.
The component that each reference represents respectively in Fig. 3 as：1st, tundish microscope carrier；2nd, support；3rd, contact plate；4th, install
Block；5th, connecting rod A;6th, connecting rod B；7th, connecting plate A；8th, connecting plate B；9th, torque spring；10th, stage clip；11st, detection block；12nd, connect
Nearly switch.
Support 2 is fixed on the front end of tundish microscope carrier 1, and the front end of support 2 is connected with mounting blocks 4 in the form of slidable,
Connecting rod A5 is provided with mounting blocks 4, connecting rod B6, connecting rod A5 and connecting rod B6 are provided with support 2 and passes through connection respectively
Plate A7 and connecting plate B8 is connected to the both ends of torque spring 9, is also equipped with support 2 with one end that mounting blocks 4 are connected for holding
By the stage clip 10 of the thrust of mounting blocks 4, proximity switch 12, the contact of L-type are installed close to the side of tundish microscope carrier 1 in support 2
Plate 3 is fixedly linked with mounting blocks 4, and its weight is supported jointly by mounting blocks 4 and support 2, contact plate 3 and mounting blocks 4 can together with edge
Fore-and-aft direction slides, and one end in contact plate 3 close proximity to switch 12, detection block 11 is relatively set with proximity switch 12, its
In, between mounting blocks 4 and connecting rod A5, between connecting rod A5 and connecting plate A7, between support 2 and connecting rod B6, connecting rod B6
It is be hinged between connecting plate B8.
When normal rhythm of production is disturbed, for example operation machine working arm low level is stuck, if tundish microscope carrier 1 is just located
In traveling, stopped by front, tundish microscope carrier 1 transmits the force to torsion by contact plate 3, mounting blocks 4, connecting rod etc. first
Power spring 9, at this moment contact plate 3 move right, proximity switch 12 obtains signal, and signal is passed into microscope carrier PLC control system, made
The stalling of the motor of tundish microscope carrier 1 is obtained, after the stalling of the motor of tundish microscope carrier 1, due to inertia, tundish microscope carrier will also continue forward one
Section, now, thrust is born by stage clip 10, buffering is realized, avoids further damaging equipment or accident occurs.
Torque spring and stage clip in said structure belong under high temperature be not easy the part to fail, moreover, two kinds different
Buffer unit extends the adjustable range of its running parameter, its service load can be interfered according to microscope carrier and obstacle or
Each stage momentum change of collision rift carrys out matching design, has very high adaptability.The improved teeming line of the present invention, is avoided
Potential safety hazard, improve reliability of operation.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in,
It should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of the claim
Enclose and be defined.
Claims (4)
1. a kind of improved teeming line, it is characterised in that the teeming line has smelting furnace, tundish, tundish microscope carrier, operation rail
Road, operation machine；Wherein, smelting furnace is multiple, and position is fixed；Tundish and tundish microscope carrier are multiple, and tundish is with
Between contain the quantity that the quantity of platform is not less than smelting furnace；The tundish microscope carrier advances and worked by same running track,
The front end of the tundish microscope carrier is provided with the device with buffering stop row function；The operation machine is arranged to, and works as tundish
Enter smelting zone along running track according to the time and speed of setting under the carrying of tundish microscope carrier, reach specified location
Afterwards, molten metal is contained by way of operating tundish by operation machine, and tundish is reset into tundish microscope carrier.
A kind of 2. improved teeming line according to claim 1, it is characterised in that each tundish by one it is independent in
Between contain platform carrying.
3. a kind of improved teeming line according to claim 1 or 2, it is characterised in that before each tundish microscope carrier
End is provided with the device with buffering stop row function, so that the teeming line may insure to contain among wherein one or more
It when the miscellaneous equipment of platform and production line interferes, can shut down, and ensure simultaneously as described above when occurring under buffering in time
When the miscellaneous equipment of one or more tundish microscope carriers and production line is shut down because interfering, advance on the same track its
When its tundish microscope carrier runs to the tundish microscope carrier position shut down, can equally rely on itself institute's band has buffering stop row
The device of function, which is realized, shuts down.
4. a kind of improved teeming line according to claim any one of 1-3, it is characterised in that described has buffering stop
The device of row function is non-hydraulic multi-stage mechanical buffer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710663745.XA CN107377959B (en) | 2017-08-06 | 2017-08-06 | Improved pouring line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710663745.XA CN107377959B (en) | 2017-08-06 | 2017-08-06 | Improved pouring line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107377959A true CN107377959A (en) | 2017-11-24 |
| CN107377959B CN107377959B (en) | 2023-01-31 |
Family
ID=60344844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710663745.XA Active CN107377959B (en) | 2017-08-06 | 2017-08-06 | Improved pouring line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107377959B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328355A (en) * | 2019-07-31 | 2019-10-15 | 重庆市梁平区宏富贵农机设备制造有限公司 | Semi-automation casting molten iron feed system |
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| KR20140122492A (en) * | 2013-04-10 | 2014-10-20 | 제이에스코리아 (주) | Ladle car for transferring molten steel |
| CN204075189U (en) * | 2014-06-26 | 2015-01-07 | 安徽新宁装备股份有限公司 | A kind of device for sand coated iron mould grinding ball production mechanical position limitation buffer unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328355A (en) * | 2019-07-31 | 2019-10-15 | 重庆市梁平区宏富贵农机设备制造有限公司 | Semi-automation casting molten iron feed system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107377959B (en) | 2023-01-31 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20230105 Address after: 276800 Zhufu Industrial Park, Lanshan District, Rizhao City, Shandong Province (north of provincial highway 342, beikuo town) Applicant after: Rizhao Zhufu Industry Co.,Ltd. Address before: 201318 4 building, 1 Lane 99, Shen Mei Road, Pudong New Area, Shanghai, 4 Applicant before: SHANGHAI KUISHU AUTOMATION TECHNOLOGY CO.,LTD. |
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