CN208916328U - Truck under a kind of double-station LF furnace - Google Patents
Truck under a kind of double-station LF furnace Download PDFInfo
- Publication number
- CN208916328U CN208916328U CN201821436520.7U CN201821436520U CN208916328U CN 208916328 U CN208916328 U CN 208916328U CN 201821436520 U CN201821436520 U CN 201821436520U CN 208916328 U CN208916328 U CN 208916328U
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- China
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- feeding tube
- vehicle frame
- hopper
- wheel
- coaming plate
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Abstract
The utility model provides truck under a kind of double-station LF furnace, including vehicle frame, wheel, hopper, cylinder, feeding tube, coaming plate and suspention angle steel；Wheel is arranged below in vehicle frame, and wheel is ridden in the track made of channel steel, is fixed with hopper by coaming plate above vehicle frame, and cylinder is equipped on rear side of coaming plate, and hopper lower end passes through suspention angle steel hanging connection feeding tube lower part by the oblique connection feeding tube of flange, vehicle frame front end.The utility model can eliminate influence of the furnace cover lifting in the process to feeder pipe, and telescopic sleeve is avoided card resistance phenomenon occur, reduce blanking system accident rate, improve production efficiency.
Description
Technical field
The utility model belongs to truck under smelting equipment field more particularly to a kind of double-station LF furnace.
Background technique
According to the market demand, Anshan iron and steel plant created a double-station LF refining furnace in 2014, and domestic common LF furnace refines system
System, which is substantially all, handles molten steel using single-station, and double buggy ladle operating systems, in the whole nation, each steel mill is applied than wide.And Xi'an
Peng Yuan electric furnace Co., Ltd is LF furnace refining equipment designed by the steel-making small continuous casting of two subsidiary factory of head factory, is handled using double-station
Molten steel, belt bidirectional movement feed pattern, two station bells are installed side by side, single to cover electrode rotary formula heating system, therefore significantly
Backpack cover surrounding space is occupied, causes belt feed opening and bell receiving opening distance farther out.Xi'an roc far designs feed way
Vibra feeder adds telescopic sleeve form.But since going into operation, telescopic sleeve frequently occurs card resistance, and deformation leads to not when serious
Charging, directly contributes casting machine and stops pour Deng major accidents.
Practice have shown that telescopic sleeve is assembled by ball, stroke it is larger and below belt so leading to pole at telescopic joint
Easily get stuck.Since backpack cover lifting reaches 10t or more using hydraulic system top lift, once telescopic sleeve card during jacking
Resistance, which can directly deform telescopic tube top, even scraps.
Summary of the invention
The utility model, which is intended to provide one kind, can reduce blanking system accident rate, under the double-station LF furnace for improving production efficiency
Truck.
For this purpose, the utility model takes following technical solution:
Truck under a kind of double-station LF furnace, including vehicle frame, wheel, hopper, cylinder, feeding tube, coaming plate and suspention angle steel；Vehicle
Wheel is arranged below in frame, and wheel is ridden in the track made of channel steel, is fixed with hopper, coaming plate rear side by coaming plate above vehicle frame
Equipped with cylinder, hopper lower end is passed through under suspention angle steel hanging connection feeding tube by the oblique connection feeding tube of flange, vehicle frame front end
Portion.
It is installed on wear-resistant liner respectively on the hopper inner wall and the inside pipe wall at feeding tube splicing position.
Angle between the feeding tube and horizontal plane is 35 °~45 °.
The utility model has the following beneficial effects:
The utility model can eliminate influence of the furnace cover lifting in the process to feeder pipe, avoid telescopic sleeve from card resistance occur existing
As reducing blanking system accident rate, improving production efficiency.
Detailed description of the invention
Fig. 1 is double-station LF furnace blanking bassinet structure schematic diagram.
In figure: cylinder 1, hopper 3, hopper wear-resistant liner 4, vehicle frame 5, wheel 6, suspention angle steel 7, flange 8, slips material at coaming plate 2
Pipe wear-resistant liner 9, feeding tube 10.
Specific embodiment
As seen from Figure 1, truck under the utility model double-station LF furnace, mainly by cylinder 1, coaming plate 2, hopper 3, vehicle frame 5,
Wheel 6, suspention angle steel 7, flange 8 and feeding tube 10 are formed.Wheel 6 is arranged below in vehicle frame 5, and wheel 6 is ridden to be made in channel steel
Track in, the upper surface of vehicle frame 5 is fixed with infundibulate hopper 3 by coaming plate 2, and the rear side of coaming plate 2 is equipped with cylinder 1, and cylinder 1 is responsible for
Lower truck is provided and runs power.The lower end of hopper 3 is by the oblique connection feeding tube 10 of flange 8, between feeding tube 10 and horizontal plane
Angle be 40 °.A suspention angle steel 7 is fixed in the front end of vehicle frame 5, the lower end hanging of suspention angle steel 7 is connected to feeding tube 10
Lower part.To increase wear-resisting property, extends the service life of hopper 3 and feeding tube 10, it is wear-resisting that hopper is housed on the inner wall of hopper 3
Liner plate 4 is installed on feeding tube wear-resistant liner 9 on the inside pipe wall at 10 splicing position of feeding tube.
Claims (3)
1. truck under a kind of double-station LF furnace, which is characterized in that including vehicle frame, wheel, hopper, cylinder, feeding tube, coaming plate and hang
Hang angle steel；Wheel is arranged below in vehicle frame, and wheel is ridden in the track made of channel steel, is fixed with material by coaming plate above vehicle frame
Bucket, coaming plate rear side are equipped with cylinder, and by the oblique connection feeding tube of flange, vehicle frame front end is hung by suspention angle steel to be connected for hopper lower end
Connect feeding tube lower part.
2. truck under double-station LF furnace according to claim 1, which is characterized in that the hopper inner wall and feeding tube splicing
It is installed on wear-resistant liner respectively on the inside pipe wall at position.
3. truck under double-station LF furnace according to claim 1, which is characterized in that between the feeding tube and horizontal plane
Angle is 35 °~45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436520.7U CN208916328U (en) | 2018-09-03 | 2018-09-03 | Truck under a kind of double-station LF furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436520.7U CN208916328U (en) | 2018-09-03 | 2018-09-03 | Truck under a kind of double-station LF furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208916328U true CN208916328U (en) | 2019-05-31 |
Family
ID=66704787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821436520.7U Active CN208916328U (en) | 2018-09-03 | 2018-09-03 | Truck under a kind of double-station LF furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208916328U (en) |
-
2018
- 2018-09-03 CN CN201821436520.7U patent/CN208916328U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |