CN108380861A - The ultra-thin installation method with the tundish car on production line - Google Patents
The ultra-thin installation method with the tundish car on production line Download PDFInfo
- Publication number
- CN108380861A CN108380861A CN201810399910.XA CN201810399910A CN108380861A CN 108380861 A CN108380861 A CN 108380861A CN 201810399910 A CN201810399910 A CN 201810399910A CN 108380861 A CN108380861 A CN 108380861A
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- China
- Prior art keywords
- tundish
- tundish car
- installation
- car
- track
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- 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.)
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Classifications
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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
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/12—Travelling ladles or similar containers; Cars for ladles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
Specifically a kind of ultra-thin installation method with the tundish car on production line of the present invention；Including following installation steps：It checks, the absolute altitude of adjustment driving wheel siding track, center line, levelness, by buffer according to drawing requirement location and installation；Two tundish cars are assembled on ground respectively；Two tundish cars are hung to track respectively with the main hook of casting machine inter-bank vehicle, are respectively put transmission side tundish car and active side tundish car in place according to drawing requirement, and measure the gap of driving wheel wheel and track；Tundish car transmission side and active side both sides screw mandrel shaft block are removed, loading arm is installed in place, and restore screw mandrel shaft block, loading arm synchronous drive mechanism is installed in adjustment loading arm upper rail, lower rail and guided way gap；Installation tundish car drag chain system and the attachment installation for improving ontology piping.This installation method can be saved time cost and construction cost and equally disclosure satisfy that and pour required precision under the premise of maximization meets construction speed.
Description
Technical field
The present invention relates to the installing area of metallurgical equipment, specifically a kind of ultra-thin installation with the tundish car on production line
Method.
Background technology
The ultra-thin manufacture matching requirements with the tundish car on production line of tradition are relatively easy, and such tundish car only undertakes
The placing tundish of the task mainly waits opening to toast the tundish that position heats before pouring and being moved to pouring position, passes through centre
The ontology hydraulic cylinder adjustment transverse direction and vertical direction of hired car, to which middle water containing opening alignment crystallizer be poured, Ci Zhongzhong
Between hired car there is a problem of that precision is not high enough.
Invention content
It is an object of the invention to improve the deficiency of existing tundish car, provide one kind can maximize meet construct into
Under the premise of degree, saves time cost and construction cost and equally disclosure satisfy that the positioning formula tundish car for pouring required precision
Modularization installation method.
In order to achieve the above object, the invention is realized in this way：
A kind of ultra-thin installation method with the tundish car on production line, including following installation steps；
Step 1, inspection, the absolute altitude for adjusting driving wheel siding track, center line, levelness, buffer is positioned according to drawing requirement
Installation；
Step 2 assembles two tundish cars on ground respectively；
Two tundish cars are hung to track by step 3 respectively with the main hook of casting machine inter-bank vehicle, respectively will transmission according to drawing requirement
Side tundish car and active side tundish car are put in place, and measure the gap of driving wheel wheel and track；
Step 4 removes tundish car transmission side and active side both sides screw mandrel shaft block, loading arm is installed in place, and restore silk
Rod bearing seat, adjustment loading arm upper rail, lower rail and guided way gap, installs loading arm synchronous drive mechanism；
Step 5, installation tundish car drag chain system and the attachment installation for improving ontology piping.
The ultra-thin installation method with the tundish car on production line, in step 3, according to the design structure of tundish car
It makes, driving wheel wheel and orbit gap should be measured after installation is in place and ensures that gap meets design requirement；No side will appear centre
There is the phenomenon that gnawing rail in the process of running in hired car, causes transition water-coating port can not the Dock With Precision Position core mouth of a river.
Compared with existing traditional process equipment is installed, the advantages of this installation method and have the beneficial effect that：
1）Production technology is advanced：Traditional tundish car is to undertake the placing tundish of the task, and waiting opening will heat before pouring
Tundish, which is moved to, pours position.And the formula tundish car of positioning not only undertakes the placing tundish of the task, but also be also responsible for by adding
Load arm by the transition packet synchronizing moving heated to pouring position, and it is precisely right by transition water-coating port and the core mouth of a river on roller box
It connects.
2）Installation accuracy requires high：The installation of traditional tundish car is only by tundish car track according to heavy track standard
Adjustment complete, tundish car is installed, and use positioning formula tundish car install, it is necessary first to track both sides inclined-plane into
Row processing, and the surface roughness processed is 6.3, meet wheel after tundish car installation is in place is with two side clearance of track
0.25mm, to meet transition water-coating port and the core mouth of a river Dock With Precision Position on roller box.
3）Device fabrication precision is high：The manufacture assembly of traditional tundish car is simple, because of all directions of traditional tundish
It can be adjusted by tundish car ontology hydraulic cylinder, be poured to be directed at crystallizer, and it is larger to adjust surplus.But it positions
The transition water-coating port of formula tundish car loading arm carry only has grade adjustment amount with the gap of roller box coker edema with the heart involved mouth, therefore right
Tundish car has higher requirements in, therefore tundish car wheel only allows 0.25mm with two side clearance of track.It is wanted according to this
It asks, tundish car driving wheel wheel assembly precision need to equally be carried out according to the requirement assembled different from traditional tundish car wheel.
Description of the drawings
Fig. 1 is a kind of ultra-thin band production line positioning formula tundish car modularization scheme of installation of the present invention.
Fig. 2 is positioning formula tundish car scheme of installation of the present invention.
Fig. 3 is driving wheel wheel of the present invention and orbit gap scheme of installation.
In figure：
1 buffer, 2 tundish cars, 3 connecting rods, 4 platforms, 5 driving wheel wheels, 6 orbit gaps, 7 loading arms, 8 screw mandrel shaft blocks, 9
Loading arm upper rail, 10 loading arm lower rails, 11 drive mechanisms.
Specific implementation mode
It is further illustrated the present invention below by way of specific embodiment.
A kind of ultra-thin installation method with the tundish car on production line, including following installation steps；
Step 1, inspection, the absolute altitude for adjusting driving wheel siding track, center line, levelness, buffer 1 is positioned according to drawing requirement
Installation；
Step 2 assembles two tundish cars 2 on ground respectively, including ontology piping, platform 4 and connecting rod 3 etc.；
Two tundish cars are hung to track by step 3 respectively with the main hook of casting machine inter-bank vehicle, respectively will transmission according to drawing requirement
Side tundish car and active side tundish car are put in place, and measure driving wheel wheel 5 and orbit gap 6；
Step 4 removes tundish car transmission side and active side both sides screw mandrel shaft block, loading arm 7 is installed in place, and restore silk
Rod bearing seat 8, adjustment loading arm upper rail 9, lower rail 10 and guided way gap, installation loading arm synchronous drive mechanism 11；
Step 5 installs tundish car drag chain system and improves the attachmentes such as ontology piping and installs.
Preferably, it in the step 3, is constructed according to the design of tundish car 2, driving wheel vehicle should be measured after installation is in place
Wheel 5 and orbit gap 6, show according to drawing, and the gap of wheel both sides and track is 0.25mm, therefore for track machining accuracy
And the requirement of driving wheel assembly precision is very high, no side will appear tundish car 2 and occur the phenomenon that gnawing rail in the process of running, cause
Transition water-coating port can not the Dock With Precision Position core mouth of a river.
Compared with existing traditional process equipment is installed, the advantages of this installation method and have the beneficial effect that：
1）Production technology is advanced：Traditional tundish car is to undertake the placing tundish of the task, and waiting opening will heat before pouring
Tundish, which is moved to, pours position.And the formula tundish car of positioning not only undertakes the placing tundish of the task, but also be also responsible for by adding
Load arm by the transition packet synchronizing moving heated to pouring position, and it is precisely right by transition water-coating port and the core mouth of a river on roller box
It connects.
2）Installation accuracy requires high：The installation of traditional tundish car is only by tundish car track according to heavy track standard
Adjustment complete, tundish car is installed, and use positioning formula tundish car install, it is necessary first to track both sides inclined-plane into
Row processing, and the surface roughness processed is 6.3, meet wheel after tundish car installation is in place is with two side clearance of track
0.25mm, to meet transition water-coating port and the core mouth of a river Dock With Precision Position on roller box.
3）Device fabrication precision is high：The manufacture assembly of traditional tundish car is simple, because of all directions of traditional tundish
It can be adjusted by tundish car ontology hydraulic cylinder, be poured to be directed at crystallizer, and it is larger to adjust surplus.But it positions
The transition water-coating port of formula tundish car loading arm carry only has grade adjustment amount with the gap of roller box coker edema with the heart involved mouth, therefore right
Tundish car has higher requirements in, therefore tundish car wheel only allows 0.25mm with two side clearance of track.It is wanted according to this
It asks, tundish car driving wheel wheel assembly precision need to equally be carried out according to the requirement assembled different from traditional tundish car wheel.
Claims (2)
1. a kind of ultra-thin installation method with the tundish car on production line, it is characterized in that：Including following installation steps；
Step 1, inspection, the absolute altitude for adjusting driving wheel siding track, center line, levelness, buffer is positioned according to drawing requirement
Installation；
Step 2 assembles two tundish cars on ground respectively；
Two tundish cars are hung to track by step 3 respectively with the main hook of casting machine inter-bank vehicle, respectively will transmission according to drawing requirement
Side tundish car and active side tundish car are put in place, and measure the gap of driving wheel wheel and track；
Step 4 removes tundish car transmission side and active side both sides screw mandrel shaft block, loading arm is installed in place, and restore silk
Rod bearing seat, adjustment loading arm upper rail, lower rail and guided way gap, installs loading arm synchronous drive mechanism；
Step 5, installation tundish car drag chain system and the attachment installation for improving ontology piping.
2. the ultra-thin installation method with the tundish car on production line according to claim 1, it is characterized in that：In step 3,
It is constructed according to the design of tundish car, driving wheel wheel and orbit gap should be measured after installation is in place and ensures that gap meets design
It is required that；No side will appear tundish car and occur the phenomenon that gnawing rail in the process of running, cause transition water-coating port can not Dock With Precision Position
The core mouth of a river.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810399910.XA CN108380861A (en) | 2018-04-28 | 2018-04-28 | The ultra-thin installation method with the tundish car on production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810399910.XA CN108380861A (en) | 2018-04-28 | 2018-04-28 | The ultra-thin installation method with the tundish car on production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108380861A true CN108380861A (en) | 2018-08-10 |
Family
ID=63065882
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810399910.XA Pending CN108380861A (en) | 2018-04-28 | 2018-04-28 | The ultra-thin installation method with the tundish car on production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668305A (en) * | 2021-06-29 | 2021-11-19 | 上海二十冶建设有限公司 | Measuring and mounting method for door-type and half-door-type tundish car rails |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1949933B2 (en) * | 1969-10-03 | 1978-03-09 | Fried. Krupp Gmbh, 4300 Essen | |
| CN201543794U (en) * | 2009-10-27 | 2010-08-11 | 宝山钢铁股份有限公司 | Elevating connecting rod flow distributing device |
| CN202139243U (en) * | 2011-05-05 | 2012-02-08 | 天津二十冶建设有限公司 | Furnace shell installing and translating device for overhauling blast furnace |
| CN206616412U (en) * | 2016-07-29 | 2017-11-07 | 上海二十冶建设有限公司 | The Rapid locating tool of sole-plate |
-
2018
- 2018-04-28 CN CN201810399910.XA patent/CN108380861A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1949933B2 (en) * | 1969-10-03 | 1978-03-09 | Fried. Krupp Gmbh, 4300 Essen | |
| CN201543794U (en) * | 2009-10-27 | 2010-08-11 | 宝山钢铁股份有限公司 | Elevating connecting rod flow distributing device |
| CN202139243U (en) * | 2011-05-05 | 2012-02-08 | 天津二十冶建设有限公司 | Furnace shell installing and translating device for overhauling blast furnace |
| CN206616412U (en) * | 2016-07-29 | 2017-11-07 | 上海二十冶建设有限公司 | The Rapid locating tool of sole-plate |
Non-Patent Citations (1)
| Title |
|---|
| 史宸兴: "《实用连铸冶金技术》", 30 June 1998 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668305A (en) * | 2021-06-29 | 2021-11-19 | 上海二十冶建设有限公司 | Measuring and mounting method for door-type and half-door-type tundish car rails |
| CN113668305B (en) * | 2021-06-29 | 2023-05-23 | 上海二十冶建设有限公司 | Measuring and installing method for door type semi-door type tundish car track |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180810 |
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| RJ01 | Rejection of invention patent application after publication |