CN200960545Y - Double cool spraying pipe device for continuous casting machine - Google Patents
Double cool spraying pipe device for continuous casting machine Download PDFInfo
- Publication number
- CN200960545Y CN200960545Y CN 200620046591 CN200620046591U CN200960545Y CN 200960545 Y CN200960545 Y CN 200960545Y CN 200620046591 CN200620046591 CN 200620046591 CN 200620046591 U CN200620046591 U CN 200620046591U CN 200960545 Y CN200960545 Y CN 200960545Y
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- CN
- China
- Prior art keywords
- shower
- spray
- tube
- spray thrower
- utility
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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 - Lifetime
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Abstract
The utility model provides a cold spray tube device of conticaster, comprising a spray connecting tube, a spray tube and a connecting tube for communicating the spray tube and the spray collecting tube. The utility model also comprises at least one adjusting element with one end movably connected on the spray collecting tube and another end fixed on the spray tube, while the adjusting element comprises a connecting plate fixed on the spray tube, and a sliding device with one end axially connected with the connecting plate and another end sliding connected with the spray collecting tube. The utility model can freely adjust the spray tube in some range to improve the position and distance accuracies between the spray tube and the steel blank.
Description
Technical field
The utility model relates to a kind of auxiliary equipment of continuous casting of iron and steel machine, particularly a kind of caster two cold shower device.
Background technology
The caster two cold shower is the visual plant of conticaster.Caster two cold shower system overlaps independently spray equipment by number and forms, is mainly used in the secondary cooling of continuous casting billet, and the cooling water that the shower by spray equipment sprays evenly cools off continuous casting billet.
Referring to Fig. 1 and Fig. 2, spray equipment comprises spray thrower 1, shower 2 and tube connector 3.Spray thrower 1 is house steward, the ring frame of forming sealing by 2 square tubes (water flowing of a ventilation), spray thrower 1 is provided with a water inlet pipe mouth and an air inlet mouth of pipe, and ring frame four sides are respectively equipped with an effluent pipe mouth and a mouth of pipe of giving vent to anger, and the gentle row of compressing into of the water yield of shower 2 is distributed.Shower 2 is made up of the hollow square tube of circular arc that two root beads are connected together for being in charge of, and two pipes are arranged in parallel, a water flowing, a ventilation.Shower 2 is evenly arranged 3～10 groups of nozzle mouths of pipe, and every group is provided with an effluent pipe mouth and a mouth of pipe of giving vent to anger respectively, is used to install nozzle.Shower 2 bottoms and tube connector 3 are fixed by welding in the ring frame inboard of spray thrower 1.
Owing to adopt welding method to fix between shower 2 and tube connector 3, spray thrower 1 and the tube connector 3, just be difficult to adjust in case install.Adopt again between the tube connector 3 and be rigidly connected, cause the cooling water of shower 2 nozzles ejection and the position of continuous casting billet that deviation takes place easily, and add and always have certain error man-hour, error accumulation in welding process, will reduce the installation accuracy of shower 2, if tube connector 3 errors in the bottom have 1mm, will produce the error of 13.7mm so at long shower 2 tops of 2300mm.State, inside and outside conticaster overwhelming majority shower equipment all do not have adjusting device, the minority adjusting device also just utilizes the gap between shower and the spray thrower connector to adjust, as mating holes being amplified or circular hole being made waist-shaped hole, its number of degrees of freedom, that can regulate also only can reach 4, and the adjustable range amplitude is limited, final installation accuracy far do not reach+/-3mm.Because the existence of error, make between shower and the steel billet about, the position of all around and distance misplace, the whole dislocation of shower can appear, perhaps lower position is aimed at and the top is offset, perhaps position alignment and deviation etc. taken place distance, make continuous casting steel billet can not get even cooling, and then cause serious quality problems such as continuous casting steel billet generative center crackle, landslide, bulge, curved base.
The utility model content
The utility model provides a kind of caster two cold shower device, and shower is regulated arbitrarily within the specific limits, and position, range accuracy between shower and the steel billet can be guaranteed and improve.
For reaching above-mentioned purpose, the utility model caster two cold shower device, comprise spray thrower, shower and be used to be communicated with the flexible pipe that is connected of shower and spray thrower, it is characterized in that, this device also comprises at least one adjusting part, and this adjusting part one end is movably connected on the spray thrower, and the other end is fixed on the shower, it comprises: a plate, and it is fixedly connected on shower; Carriage, one end and connecting plate are pivotally connected, and the other end is slidingly connected to spray thrower.
The utility model caster two cold shower device is that further this device comprises two described adjusting parts, and it is symmetricly set in the both sides up and down of spray thrower.
The utility model caster two cold shower device is that further described carriage comprises: gripper shoe, and itself and described connecting plate are pivotally connected, and end is provided with chute; Steady pin, it is fixed on the spray thrower, and is arranged in the chute.
The utility model caster two cold shower device is that further described gripper shoe is two, and it is stacked up and down, is connected with connecting plate by a bearing pin.
Beneficial effect of the present invention is:
(1) by this adjusting part shower any direction in three dimensions is moved and regulate, thereby guarantee the position and the dimensional accuracy of shower;
(2) accuracy of alignment of shower and steel billet reach+/-0.1mm, nozzle to the jet size precision of steel billet reaches+/-0.1mm, improve 30 times than original design accuracy, improved 150 times than available accuracy;
(3) reduce the accuracy of manufacture requirement of shower, thereby reduced the shower manufacturing price.
Description of drawings
Fig. 1 is the structural representation of existing spray equipment.
Fig. 2 is that the A-A of Fig. 1 is to generalized section.
Fig. 3 is the structural representation of the utility model caster two cold shower device preferred embodiment.
Fig. 4 is that the B-B of Fig. 3 is to generalized section.
Fig. 5 is the enlarged diagram of C portion among Fig. 4.
Fig. 6 is the enlarged diagram of D portion among Fig. 3.
Fig. 7 is the local motion schematic diagram of the utility model caster two cold shower device preferred embodiment.
The specific embodiment
In order further to understand structure of the present utility model, feature and purpose thereof, see also the detailed description of following relevant drawings and the specific embodiments of the present utility model:
See also Fig. 3, shown in Figure 4, the utility model caster two cold shower device is made up of spray thrower 1, shower 2 and tube connector 3.Spray thrower 1 is formed the ring frame that seals, a ventilation, a water flowing by 2 square tubes.Spray thrower 1 is provided with a water inlet pipe mouth and an air inlet mouth of pipe, and ring frame four sides are respectively equipped with an effluent pipe mouth and a mouth of pipe (figure do not show) of giving vent to anger, and the gentle row of compressing into of the water yield of shower 2 is distributed.Shower 2 is made up of the hollow square tube of circular arc that two root beads are connected together, and two pipes are arranged in parallel, a water flowing, a ventilation.Shower 2 is evenly arranged the array nozzle mouth of pipe, and every group is provided with an effluent pipe mouth and the mouth of pipe of giving vent to anger respectively, is used to install nozzle.Connect by being connected flexible pipe 3 between shower 2 and the spray thrower 1.
See also Fig. 5 and shown in Figure 6, shower 2 also is connected by 2 cover adjusting parts 4 with 1 of spray thrower, is symmetricly set in the upside and the downside of spray thrower 1.Adjusting part 4 comprises connecting plate 5, steady pin 6 and two gripper shoes 7.Connecting plate 5 is fixed together with shower 2, and steady pin 6 is fixed together with spray thrower 1, and an end of gripper shoe 7 is provided with circular hole, and two gripper shoes 7 link together with connecting plate 5 by the bearing pin 8 that passes circular hole, and two gripper shoes 7 can relatively rotate.The other end is provided with chute 11, and steady pin 6 is connected to gripper shoe 7 on the spray thrower 1 by chute 11.Bearing pin 8 is provided with a taper pin 9, and connecting plate 5 ends are provided with two chutes 12, and bolt 10 passes chute 12 and connects gripper shoe 7. Adjustment taper pin 9 and 10 pairs of showers 2 of bolt and adjusting part 4 carry out fastening, guarantee to connect firm position.The cooperation of circular hole on the connecting plate 5 and bearing pin 8 can realize shower about in the of 2 straight line move, be that left rotation and right rotation is carried out at the center with bearing pin 8 axis, constitute the motion of 4 directions of 2 frees degree of shower thus.
Two gripper shoes 7 and spray thrower 1 constitute A-frames by bearing pin 8 and steady pin 6, can carry out firm support, the movement parts that while two gripper shoes 7 and bearing pin 8 are constituted can realize the motion of adjusting part left, right, front and rear four direction by rotating and moving.Can realize the adjusting of 8 directions of 4 frees degree by the permutation and combination of 4 kinds of directions of motion of 2 cover adjusting parts.
See also shown in Figure 7, adjusting part 4 can move forward, after move, move to left and move to right, relative motion between the two cover adjusting parts 4 and the motion between shower 2 and the adjusting part 4 have constituted a whole set of adjusting part and can realize 6 frees degree, the motion of 12 directions (specifically seeing Table 1), shower can be moved in three dimensions and regulate in any direction, thereby guarantee the position and the dimensional accuracy of shower.
Table 1
| The top adjusting part direction of motion | Reach | After move | Move to left | Move to right | Reach | After move | Move to left | Move to right |
| The bottom adjusting part direction of motion | Reach | After move | Move to left | Move to right | After move | Reach | Move to right | Move to left |
| The direction of motion of a whole set of adjusting part | Reach | After move | Move to left | Move to right | Introversion | Flare | Turn left | Turn right |
Though the utility model discloses preferred embodiment as above; right its is not in order to limit the utility model; anyly have the knack of this skill person; in not breaking away from spirit and scope of the present utility model; when doing various changes and retouching, therefore protection domain of the present utility model should be as the criterion with the claim scope of applying for a patent.
Claims (4)
1. caster two cold shower device, comprise spray thrower, shower and be used to be communicated with the flexible pipe that is connected of shower and spray thrower, it is characterized in that, this device also comprises at least one adjusting part, one end of this adjusting part is movably connected on the spray thrower, the other end is fixed on the shower, and it comprises:
A plate, it is fixedly connected on shower;
Carriage, one end and connecting plate are pivotally connected, and the other end is slidingly connected to spray thrower.
2. caster two cold shower device as claimed in claim 1 is characterized in that this device comprises two described adjusting parts, and it is symmetricly set in the both sides up and down of spray thrower.
3. caster two cold shower device as claimed in claim 1 is characterized in that described carriage comprises:
Gripper shoe, itself and described connecting plate are pivotally connected, and end is provided with chute;
Steady pin, it is fixed on the spray thrower, and is arranged in the chute.
4. caster two cold shower device as claimed in claim 3 is characterized in that described gripper shoe is two, and it is stacked up and down, is connected with connecting plate by a bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620046591 CN200960545Y (en) | 2006-09-30 | 2006-09-30 | Double cool spraying pipe device for continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620046591 CN200960545Y (en) | 2006-09-30 | 2006-09-30 | Double cool spraying pipe device for continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200960545Y true CN200960545Y (en) | 2007-10-17 |
Family
ID=38797054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620046591 Expired - Lifetime CN200960545Y (en) | 2006-09-30 | 2006-09-30 | Double cool spraying pipe device for continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200960545Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103108712A (en) * | 2010-07-29 | 2013-05-15 | 西门子Vai金属科技有限责任公司 | Injection nozzle adjustment device |
| CN104399926A (en) * | 2014-11-15 | 2015-03-11 | 新兴铸管股份有限公司 | Precise arc aligning device of continuous casting square round blank spraying system |
| CN114346186A (en) * | 2022-01-17 | 2022-04-15 | 马鞍山钢铁股份有限公司 | Conticaster sprays strip calibrating device |
-
2006
- 2006-09-30 CN CN 200620046591 patent/CN200960545Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103108712A (en) * | 2010-07-29 | 2013-05-15 | 西门子Vai金属科技有限责任公司 | Injection nozzle adjustment device |
| CN103108712B (en) * | 2010-07-29 | 2015-06-17 | 西门子Vai金属科技有限责任公司 | Injection nozzle adjustment device |
| CN104399926A (en) * | 2014-11-15 | 2015-03-11 | 新兴铸管股份有限公司 | Precise arc aligning device of continuous casting square round blank spraying system |
| CN114346186A (en) * | 2022-01-17 | 2022-04-15 | 马鞍山钢铁股份有限公司 | Conticaster sprays strip calibrating device |
| CN114346186B (en) * | 2022-01-17 | 2023-09-12 | 马鞍山钢铁股份有限公司 | Calibrating device for spray bars of square billet sector section of continuous casting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BAOSTEEL SPECIAL STEEL CO., LTD. Free format text: FORMER OWNER: BAOSHAN IRON + STEEL CO., LTD. Effective date: 20131210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201900 BAOSHAN, SHANGHAI TO: 200940 BAOSHAN, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131210 Address after: 200940 Baoshan District aquatic Road, Shanghai, No. 1269 Patentee after: BAOSTEEL SPECIALSTEEL CO., LTD. Address before: 201900 Fujin Road, Shanghai, orchard, Baoshan District Patentee before: Baoshan Iron & Steel Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071017 |
|
| EXPY | Termination of patent right or utility model |