CN205838298U - The continuous casting production lifting structure improved - Google Patents
The continuous casting production lifting structure improved Download PDFInfo
- Publication number
- CN205838298U CN205838298U CN201620320186.3U CN201620320186U CN205838298U CN 205838298 U CN205838298 U CN 205838298U CN 201620320186 U CN201620320186 U CN 201620320186U CN 205838298 U CN205838298 U CN 205838298U
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- CN
- China
- Prior art keywords
- continuous casting
- casting production
- baffle plate
- suspension hook
- handling
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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.)
- Expired - Fee Related
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Abstract
This utility model belongs to the improvement of continuous casting production handling apparatus structure, a kind of continuous casting production lifting structure of improvement, the continuous casting production of trunnion pivot is set including both sides, the long limit end face of rectangle continuous casting production symmetry suitable for reading is respectively provided with handling ear, every handling ear is respectively provided with suspender anti-drop device, the structure of suspender anti-drop device be handling ear be inverted suspension hook, baffle plate in suspension hook gib head position articulated circular arc camber shape, the recessed circular arc camber of baffle plate is located above, the straight length of circular arc camber shape baffle plate is more than the width of suspension hook hook and slot, the free end making baffle plate is overlapped on the suspension hook hook wall corresponding with gib head.This utility model is rational in infrastructure, can make tundish lifting safety, simple to operate, reduces personnel labor intensity, improves work efficiency, reduces security risk.
Description
Technical field
This utility model belongs to the improvement of continuous casting production handling apparatus structure, the continuous casting production of a kind of improvement
Lifting structure.
Background technology
Tundish is the refractory material containers used in mini-mill steelmaking, first accepts the steel watering from ladle
Water, is assigned in each crystallizer by middle water containing opening the most again.Owing to the service life of tundish internal refractories has
Limit, at about 10-24 hour, therefore, makes the tundish being finished need in time and hangs tundish car, and new tundish needs handling
On tundish car, tundish needs reciprocal handling.
The subject matter that tradition tundish handling exists is as follows:
1, intrinsic tundish handling gudgeon and the trunnion pivot on tundish car are same gudgeon, therefore, handling
Operating extremely difficult, need many people to hang on gudgeon by suspension hook when aiding in tundish lifting, middle back stall is on tundish car
After suspension hook is departed from hanger.
2, when personnel assist to hang on gudgeon by suspension hook or make suspension hook depart from gudgeon, human hand or other positions is easily made to squeeze
Between suspension hook and tundish, operator are caused danger.
3, during handling tundish, lift hook position needs repeatedly to adjust, and the vibrations brought can make tundish internal refractories produce
Give birth to crack or come off, affecting the safety in utilization of tundish.
Utility model content
The purpose of this utility model is to provide the continuous casting production lifting structure of a kind of improvement, and it is rational in infrastructure, permissible
Make tundish lifting safety, simple to operate, reduce personnel labor intensity, improve work efficiency, reduce security risk.
The purpose of this utility model is achieved in that the continuous casting production lifting structure of a kind of improvement, sets including both sides
Put the continuous casting production of trunnion pivot, the long limit end face of rectangle continuous casting production symmetry suitable for reading is respectively provided with handling
Ear, is respectively provided with suspender anti-drop device on every handling ear, and the structure of suspender anti-drop device is that handling ear is for being inverted
Suspension hook, at the baffle plate of suspension hook gib head position articulated circular arc camber shape, the recessed circular arc camber of baffle plate is located above, and circular arc is bent
The straight length of face shape baffle plate, more than the width of suspension hook hook and slot, makes the free end of baffle plate be overlapped on the suspension hook hook corresponding with gib head
On wall.
This utility model uses steel material to design and produce tundish hanger according to hoist lifting hook structure, is welded on tundish
In steel superstructure symmetric position, one suspender anti-drop device of gib head position design, carry out the convenient allocation and transportation of tundish handling, and
And there is suspender slip-off preventing come off function.
This utility model is rational in infrastructure, it is achieved that making tundish lifting safety, simple to operate, the personnel of reducing work by force
Degree, improves work efficiency, reduces security risk.
Accompanying drawing explanation
Being further described this utility model below in conjunction with accompanying drawing, Fig. 1 is the signal of this utility model stereochemical structure
Figure, Fig. 2 is hanger structure for amplifying schematic diagram.
Detailed description of the invention
The continuous casting production lifting structure of a kind of improvement, as shown in Figure 1 and Figure 2, arranges trunnion pivot 2 including both sides
Continuous casting production 1, is respectively provided with handling ear 3 on the long limit end face of rectangle continuous casting production 1 symmetry suitable for reading, hangs at every
Be respectively provided with suspender anti-drop device on fortune ear 3, the structure of suspender anti-drop device be handling ear 3 be inverted suspension hook,
The baffle plate 4 of suspension hook gib head position articulated circular arc camber shape, the recessed circular arc camber of baffle plate 4 is located above, and circular arc camber shape is kept off
The straight length of plate 4, more than the width of suspension hook hook and slot, makes the free end of baffle plate 4 be overlapped on the suspension hook hook wall corresponding with gib head
On.The quantity of handling ear 3 is 4.
Claims (2)
1. the continuous casting production lifting structure improved, arranges the continuous casting production (1) of trunnion pivot (2) including both sides,
It is characterized in that: on the long limit end face of rectangle continuous casting production (1) symmetry suitable for reading, be respectively provided with handling ear (3), at every
Be respectively provided with suspender anti-drop device on handling ear (3), the structure of suspender anti-drop device be handling ear (3) be inverted
Suspension hook, at the baffle plate (4) of suspension hook gib head position articulated circular arc camber shape, the recessed circular arc camber of baffle plate (4) is located above, circle
The straight length of arc surface shape baffle plate (4), more than the width of suspension hook hook and slot, makes the free end of baffle plate (4) be overlapped on relative with gib head
On the suspension hook hook wall answered.
The continuous casting production lifting structure of improvement the most according to claim 1, is characterized in that: the quantity of handling ear (3) is 4
Only.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320186.3U CN205838298U (en) | 2016-04-18 | 2016-04-18 | The continuous casting production lifting structure improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320186.3U CN205838298U (en) | 2016-04-18 | 2016-04-18 | The continuous casting production lifting structure improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205838298U true CN205838298U (en) | 2016-12-28 |
Family
ID=57627455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620320186.3U Expired - Fee Related CN205838298U (en) | 2016-04-18 | 2016-04-18 | The continuous casting production lifting structure improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205838298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114559024A (en) * | 2022-01-19 | 2022-05-31 | 中国重型机械研究院股份公司 | Electromagnetic induction heating tundish improvement design method |
-
2016
- 2016-04-18 CN CN201620320186.3U patent/CN205838298U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114559024A (en) * | 2022-01-19 | 2022-05-31 | 中国重型机械研究院股份公司 | Electromagnetic induction heating tundish improvement design method |
| CN114559024B (en) * | 2022-01-19 | 2024-04-30 | 中国重型机械研究院股份公司 | Electromagnetic induction heating tundish transformation design method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20170418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |