CN203124669U - Spraying device of billet caster - Google Patents
Spraying device of billet caster Download PDFInfo
- Publication number
- CN203124669U CN203124669U CN 201320166372 CN201320166372U CN203124669U CN 203124669 U CN203124669 U CN 203124669U CN 201320166372 CN201320166372 CN 201320166372 CN 201320166372 U CN201320166372 U CN 201320166372U CN 203124669 U CN203124669 U CN 203124669U
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- square frame
- frame
- shower
- billet
- hanging
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Abstract
The utility model provides a spraying device of a billet caster. The spraying device is composed of a hanging frame, an installation base, an upper square frame, a lower square frame, a spraying tube and a pin shaft. The hanging frame is installed on an inner arc lateral steel structure, and the installation base and the hanging frame are adjusted to the proper positions and then connected in a welding mode. The upper square frame and the lower square frame are connected through a bolt and respectively installed on the installation base. A suspended support plate is welded onto the upper square frame, an open type fixed base is welded onto the lower frame, a cylindrical hanging rod is welded at the upper end of the spraying tube and hung in the suspended support plate of the upper square frame, the spraying tube is in movable connection with the upper end hanging rod, and the lower end hanging rod of the spraying tube is inserted into the open type fixing base of the lower square frame and fixedly connected through the pin shaft. The spraying device of the billet caster has the advantages of being capable of choosing different hanging points to meet various production requirements according to different blank sections, adopting a suspended buckling type spraying tube installation mode, being stable and safe and convenient to mount and demount, greatly saving the time for replacing the spraying tube and improving production efficiency.
Description
Technical field:
This patent relates to the steel-making continuous casting equipment technical field, particularly relates to a kind of spray equipment for billet caster.
Background technology:
In the prior art, spray equipment is one of important technological equipment of billet continuous casting machine production line, this device is installed on the brilliant device rear portion of knot continuous casting and straightening machine front portion, be used for continuous casting square billet is sprayed cooling, can whether the interior tissue that the result of use of spray equipment directly has influence on continuous casting square billet exist defective and back road straightening operation carry out smoothly.Existing spray equipment (non-sufficient roller zone) mostly is aerosol mixing cooling greatly to the type of cooling of continuous casting square billet, the external compression air of this device and shower water deliver into nozzle respectively by pipeline separately, mix the formation aerosol through nozzle again and spray the continuous casting square billet surface, thereby realize the strand cooling.When strand had just been pulled out from crystallizer, the surface just formed very thin solid base shell, and organizing still of center is in a liquid state, if untimely the cooling thickens solid base shell, will produce accidents such as bleed-out because of insufficient strength.The spray effect of spray equipment has great influence for shaping and the inherent quality of strand, strand is shaped smoothly and pulls out, defectives such as pore, crackle can not appear in strand inside again, simultaneously, because the straightening machine has certain requirement to the continuous casting square billet inlet temperature, and inlet temperature must realize by the adjusting of spray equipment, so the effect of spray equipment is extremely important, is imperative equipment on the billet continuous casting machine production line.At present, according to producing needs, every general requirement of billet continuous casting machine production line can be produced the square billet of 2～4 kinds of cross dimensions specifications, and spray equipment must be adjusted its installation site according to square billet cross dimensions parameter, could guarantee the spray effect.The content of adjusting generally is divided into changes different showers and mobile original shower, and the time of spray system adjustment and quality are key factors of restriction continuous casting production output.And the spray equipment that existing major part puts into production all adopts and is threaded, change and mobile inconvenience, add working environment high temperature, high humidity, bolt, nut easily get rusty, cause testing staff's working strength big, change the repair time long, productivity ratio is low, production cost is high.
Summary of the invention:
The purpose of this patent is to overcome the defective that prior art exists, and provides a kind of and can improve regulating the speed and quality, reduction labour intensity, the billet caster spray equipment of boosting productivity of spray equipment.
The technical scheme that the utility model adopts is: a kind of billet caster spray equipment is provided, is made up of shower, mount pad, it is characterized in that: also comprise square frame, following square frame, bearing pin, hanger; Hanger is installed on the inner arc side steel construction; Mount pad is adjusted to the right place with hanger and is afterwards adopted welding manner to be connected; Last square frame, following square frame adopt Bolt Connection and are installed on the mount pad respectively; Last square frame is welded with the suspension support plate, following square frame is welded with the open type holder, the shower upper end is welded with cylindrical peg, this cylindrical peg is mounted in the suspension support plate of square frame, shower and upper end peg are for flexibly connecting, the lower end peg of shower inserts the open type holder of square frame down, and is fixedly connected with bearing pin; Be further characterized in that: shower is arranged on sufficient roller lower end to square billet between the straightening machine and passes through the zone; The hanging point production location that is connected with hanger is according to the adjustment of different square billet specification.
The beneficial effects of the utility model are: can be according to different blank sections, select different hanging points to satisfy various production demands, and the installation of shower all adopt to hang and buckle into formula, firmly safe, easy to loading and unloading, save the time of changing shower in a large number, improved production efficiency.
Description of drawings:
Fig. 1 is the front view of a kind of billet caster spray equipment of the utility model embodiment;
Fig. 2 is the A-A cutaway view of Fig. 1.
In the accompanying drawing: 1. go up square frame; 2. descend square frame; 3. shower; 4. bearing pin; 5. hanger; 6. mount pad.
The specific embodiment:
Below in conjunction with accompanying drawing the embodiment of the invention is described in further detail: a kind of billet caster spray equipment as shown in Figure 1 and Figure 2 comprises: go up square frame 1, following square frame 2, shower 3, bearing pin 4, hanger 5, mount pad 6; Hanger 5 is installed on the inner arc side steel construction, (opening on the support plate determines according to on-the-spot square billet actual production specification and be welded with the suspension support plate around the last square frame 1, can do a plurality of openings is used for switching), be welded with the open type fixed seat structure around the following square frame 2, after shower 3 upper end pegs buckle into the opening of square frame 1, the lower end peg can corresponding buckle into down in the holder of square frame 2, the holder of the lower end peg of shower 3 and following square frame 2 all has circular hole simultaneously, insert fixing with bearing pin 4 after putting in place, as shown in Figure 2: go up square frame 1, following square frame 2 is installed on the mount pad 6, adopt Bolt Connection, mount pad 6 and last square frame 1, adjust together when following square frame 2 and shower 3 integral installations, behind the mount pad that puts in place with hanger 5 firm welding.Operation principle of the present utility model is: leave certain interval between hanger 5 and the mount pad 6, be convenient to during installation adjust, contraposition back well adopts welding manner to connect, and is solid and reliable; Top basket 1, following square frame 2 are installed on the mount pad 6, adopt Bolt Connection, and be detachable; Last square frame 1 is welded with the suspension support plate, following square frame 2 is welded with the open type holder, shower 3 upper ends are welded with the column type peg, during installation it is hung in the suspension support plate of square frame 1, shower 3 is rotating fulcrum with the upper end peg, peg with the lower end after the rotation inserts the open type holder of square frame 2 down, and is fixing with bearing pin 4 again; This device (non-sufficient roller zone) is that aerosol mixes cooling to the type of cooling of continuous casting square billet.
Claims (3)
1. a billet caster spray equipment is made up of shower (3), mount pad (6), it is characterized in that: also comprise square frame (1), following square frame (2), bearing pin (4), hanger (5); Hanger (5) is installed on the inner arc side steel construction; Mount pad (6) is adjusted to the right place with hanger (5) and is afterwards adopted welding manner to be connected; Last square frame (1), following square frame (2) adopt Bolt Connection and are installed on respectively on the mount pad (6); Last square frame (1) is welded with the suspension support plate, following square frame (2) is welded with the open type holder, shower (3) upper end is welded with cylindrical peg, this cylindrical peg is mounted in the suspension support plate of square frame (1), shower (3) is flexible connection with the upper end peg, the lower end peg of shower (3) inserts the open type holder of square frame (2) down, and is fixedly connected with bearing pin (4).
2. a kind of billet caster spray equipment as claimed in claim 1 is characterized in that: shower (3) be arranged on sufficient roller lower end to square billet between the straightening machine by the zone.
3. a kind of billet caster spray equipment as claimed in claim 1, it is characterized in that: the hanging point production location that is connected with hanger (5) is according to the adjustment of different square billet specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320166372 CN203124669U (en) | 2013-04-03 | 2013-04-03 | Spraying device of billet caster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320166372 CN203124669U (en) | 2013-04-03 | 2013-04-03 | Spraying device of billet caster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203124669U true CN203124669U (en) | 2013-08-14 |
Family
ID=48932690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320166372 Expired - Lifetime CN203124669U (en) | 2013-04-03 | 2013-04-03 | Spraying device of billet caster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203124669U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719266A (en) * | 2019-01-22 | 2019-05-07 | 武汉工程科技学院 | A kind of box and box bracket fixed for secondary cooling section of continuous caster spray tube |
| CN116618594A (en) * | 2023-07-26 | 2023-08-22 | 兴化市盛大精密铸钢有限公司 | Casting blank guiding water spraying device of square billet continuous casting machine |
-
2013
- 2013-04-03 CN CN 201320166372 patent/CN203124669U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719266A (en) * | 2019-01-22 | 2019-05-07 | 武汉工程科技学院 | A kind of box and box bracket fixed for secondary cooling section of continuous caster spray tube |
| CN116618594A (en) * | 2023-07-26 | 2023-08-22 | 兴化市盛大精密铸钢有限公司 | Casting blank guiding water spraying device of square billet continuous casting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |