CN203076371U - Stabilizer for hot coil box - Google Patents
Stabilizer for hot coil box Download PDFInfo
- Publication number
- CN203076371U CN203076371U CN 201320088539 CN201320088539U CN203076371U CN 203076371 U CN203076371 U CN 203076371U CN 201320088539 CN201320088539 CN 201320088539 CN 201320088539 U CN201320088539 U CN 201320088539U CN 203076371 U CN203076371 U CN 203076371U
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- China
- Prior art keywords
- push pedal
- roller
- stabilizer
- coil box
- push
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Abstract
The utility model discloses a stabilizer, and in particular relates to a stabilizer for a hot coil box, belonging to the technical field of steel hot rolling equipment and provides a stabilizer for a hot coil box. The stabilizer does not need to be dismantled when a roller 1A of the hot coil box is changed, so that the time for maintaining the hot coil box is greatly shortened. The stabilizer comprises a push plate 1 and a push plate 2 which are respectively distributed at the two sides of a central line above the roller 1A along the radial direction of the roller 1A of the hot coil box, wherein arc dismantling notches are respectively formed at one ends of the push plates 1 and 2, which are close to the roller 1A; and the arc dismantling notches are fit with the dismantling shape of the roller 1A in a dismantling process.
Description
Technical field
The utility model relates to a kind of stabilizer, especially relates to a kind of stabilizer that is used for Coil Box, belongs to the equipment of hot rolling technical field of steel.
Background technology
Coil Box is one of capital equipment of hot rolled plate factory, Coil Box is between roughing unit and mm finishing mill unit, its function be after the rolling supplied materials intermediate blank of roughing unit is batched again uncoiling enter mm finishing mill unit, like this cephlad-caudal of intermediate blank is exchanged, its effect one is that balanced head and tail temperature is poor, and insulation allows temperature descend slowly; The 2nd, shorten roll line, enhance productivity, the 3rd, belt steel surface is had scale breading reach the effect of scaling fast.Stabilizer is one of capital equipment that constitutes Coil Box, and the push pedal in the stabilizer is to occur in pairs, is made up of push pedal one and push pedal two.Stabilizer in Coil Box structure and act on as follows:
(1) stabilizer mainly is made of several critical pieces such as push pedal, pull bar, support set, hydraulic cylinders in Coil Box;
(2) enter Coil Box when batching when the Tapes base, the Driven by Hydraulic Cylinder pull bar and the push pedal of stabilizer are moved simultaneously, and its band steel is not deflected, and have holding function;
(3) stabilizer has the centering function to the Tapes base in the course of the work, guarantee after the uncoiling in the middle of the Tapes base on rolling axis, move;
(4) has certain heat insulation function;
Be subjected to the influence of Coil Box design function, the Coil Box structure is installed very compact, spare part could be handled or change to some equipment around needing a large amount of dismountings when handling a certain plant issue or changing a certain spare part, the consumption time is very long, and stabilizer just is under this situation with the 1A roller of Coil Box 1# cradle roll.Because of the 1A roller special in the position of Coil Box, the effect of " forming a connecting link " is arranged, it had both participated in the work of batching of Coil Box, by the uncoiling work that participates in Coil Box, so the service life of 1A roller is shorter, replacement cycle is average 3 months, and stabilizer just is installed in the top of 1# cradle roll 1A roller, as shown in Figure 1, and when changing spare part or handling problems, there are many unfavorable factors, mainly show:
(1) when changing Coil Box 1A roller, must remove two push pedals of the stabilizer of its top and just can change, so the time major part of changing all has been wasted in the dismounting of stabilizer and has installed;
(2) if stealthy fault such as roller jam, damage of bearings, axle journal fracture, coarse, the sticking meat of roll surface in normal production, occur, situation such as lose flesh and must change roller the time, the replacing of long period will cause production operational availability to descend problems such as breakdown maintenance time lengthening;
(3) stabilizer in use, owing to its function reason, the site environment temperature is very high, the temperature of stabilizer itself is all about 600 ℃, when changing the 1A roller, potential safety hazard is very big when removing stabilizer, is unfavorable for carrying out of trouble free service.
The utility model content
Technical problem to be solved in the utility model is: providing a kind of does not need to remove stabilizer when changing the 1A roller of Coil Box, and the stabilizer that is used for Coil Box that shortens the maintenance time of Coil Box greatly.
The technical scheme that adopts for solving the problems of the technologies described above is: a kind of stabilizer that is used for Coil Box, comprise push pedal one and push pedal two, described push pedal one and push pedal two radially are arranged in the center line both sides of described 1A roller top along described Coil Box 1A roller, near being respectively arranged with circular arc dismounting breach on the end of 1A roller and on the push pedal two close ends of 1A roller, the dismounting shape of the 1A roller in described circular arc dismounting breach and the demolishing process is suitable in described push pedal one.
Further be, also be respectively arranged with installing plate in the outside of described push pedal one and push pedal two, described stabilizer also comprises push rod; Described push pedal one and push pedal two are arranged in the center line both sides of described 1A roller top respectively by described installing plate and push rod, and at the axially reciprocating of the described 1A roller in the effect lower edge of described push rod.
Further be, adopt welding connection structure respectively between described installing plate and described push pedal one and the push pedal two, adopt bolt fastening structure respectively between push pedal one and push pedal two and the described push rod.
Further be, described stabilizer also comprises hydraulic cylinder and support set, and described push rod is supported in the described support set, and its end that is not connected with push pedal one or push pedal two is connected with described hydraulic cylinder respectively.
The beneficial effects of the utility model are: by described push pedal one near on the end of 1A roller and push pedal two remove breach near being respectively arranged with circular arc on the ends of 1A roller, and it is suitable with the dismounting shape of described 1A roller in the demolishing process of 1A roller to make described circular arc remove breach.Because described two push pedals of stabilizer are that the part that interferes in demolishing process with the 1A roller of push pedal one and push pedal two is cut, like this, when changing the 1A roller of Coil Box, because described push pedal can not stop and interfere the dismounting of described 1A roller, so just do not need to remove in advance and install described stabilizer afterwards yet, particularly remove and install afterwards the described push pedal of stabilizer in advance, like this, just can shorten the maintenance time of Coil Box greatly, reduce maintenance cost, guarantee the personal safety of operating personnel in maintenance process.And described stabilizer do not need to increase parts, only needs original push pedal is done simple design and revised, thereby can not increase the manufacturing cost of stabilizer, and structure is also very simple simultaneously.
Description of drawings
Fig. 1 is a kind of structural representation that is used for the stabilizer of Coil Box of the utility model;
The push pedal that Fig. 2 relates to for the utility model and the installation site schematic diagram of 1A roller;
Fig. 3 is the push pedal before improving and the installation site schematic diagram of 1A roller.
Be labeled as among the figure: push pedal 1, push pedal 22,1A roller 3, center line 4, circular arc are removed breach 5, installing plate 6, push rod 7, hydraulic cylinder 8, support set 9.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3 be that a kind of that the utility model provides do not need to remove stabilizer when changing the 1A roller of Coil Box, and the stabilizer that is used for Coil Box that shortens the maintenance time of Coil Box greatly.Described stabilizer comprises push pedal 1 and push pedal 22, described push pedal 1 and push pedal 22 radially are arranged in center line 4 both sides of described 1A roller 3 tops along described Coil Box 1A roller 3, be respectively arranged with circular arc dismounting breach 5 on the described push pedal one 1 close ends of 1A roller 3 and on the push pedal 22 close ends of 1A roller 3, the dismounting shape of the 1A roller 3 in described circular arc dismounting breach 5 and the demolishing process is suitable.Be respectively arranged with circular arc dismounting breach 5 by above-mentioned on the described push pedal one 1 close ends of 1A roller 3 and on the push pedal 22 close ends of 1A roller 3, and it is suitable with the dismounting shape of described 1A roller 3 in the demolishing process of 1A roller 3 to make described circular arc remove breach 5.Because described two push pedals of stabilizer are that the part that interferes in demolishing process with 1A roller 3 of push pedal 1 and push pedal 22 is cut, like this, when changing the 1A roller 3 of Coil Box, because described push pedal can not stop and interfere the dismounting of described 1A roller 3, so just do not need to remove in advance and install described stabilizer afterwards yet, particularly remove and install afterwards the described push pedal of stabilizer in advance, like this, just can shorten the maintenance time of Coil Box greatly, reduce maintenance cost, guarantee the personal safety of operating personnel in maintenance process.And described stabilizer do not need to increase parts, only needs original push pedal is done simple design and revised, thereby can not increase the manufacturing cost of stabilizer, and structure is also very simple simultaneously.
Installation for the ease of described push pedal 1 and push pedal 22, the characteristics that also include push rod 7, hydraulic cylinder 8 and support set 9 in conjunction with stabilizer, the outside in push pedal 1 and push pedal 22 also is respectively arranged with installing plate 6, like this, described push pedal 1 and push pedal 22 are arranged in center line 4 both sides of described 1A roller 3 tops respectively by described installing plate 6 and push rod 7, and at the axially reciprocating of the described 1A roller 3 in the effect lower edge of described push rod 7; Adopt welding connection structure respectively between described installing plate 6 and described push pedal 1 and the push pedal 22, adopt bolt fastening structure respectively between push pedal 1 and push pedal 22 and the described push rod 7; And described push rod 7 is supported in the described support set 9, and its end that is not connected with push pedal 1 or push pedal 22 is connected with described hydraulic cylinder 8 respectively.
Claims (4)
1. stabilizer that is used for Coil Box, comprise push pedal one (1) and push pedal two (2), described push pedal one (1) and push pedal two (2) radially are arranged in center line (4) both sides of described 1A roller (3) top along described Coil Box 1A roller (3), it is characterized in that: be respectively arranged with circular arc dismounting breach (5) on described push pedal one (1) the close end of 1A roller (3) and on push pedal two (2) the close ends of 1A roller (3), the dismounting shape of the 1A roller (3) in described circular arc dismounting breach (5) and the demolishing process is suitable.
2. a kind of stabilizer that is used for Coil Box according to claim 1 is characterized in that: the outside in described push pedal one (1) and push pedal two (2) also is respectively arranged with installing plate (6), and described stabilizer also comprises push rod (7); Described push pedal one (1) and push pedal two (2) are arranged in center line (4) both sides of described 1A roller (3) top respectively by described installing plate (6) and push rod (7), and at the axially reciprocating of the described 1A roller in the effect lower edge of described push rod (7) (3).
3. a kind of stabilizer that is used for Coil Box according to claim 2, it is characterized in that: adopt welding connection structure respectively between described installing plate (6) and described push pedal one (1) and the push pedal two (2), adopt bolt fastening structure respectively between push pedal one (1) and push pedal two (2) and the described push rod (7).
4. according to claim 2 or 3 described a kind of stabilizers that are used for Coil Box, it is characterized in that: described stabilizer also comprises hydraulic cylinder (8) and support set (9), described push rod (7) is supported in the described support set (9), and its end that is not connected with push pedal one (1) or push pedal two (2) is connected with described hydraulic cylinder (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320088539 CN203076371U (en) | 2013-02-27 | 2013-02-27 | Stabilizer for hot coil box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320088539 CN203076371U (en) | 2013-02-27 | 2013-02-27 | Stabilizer for hot coil box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203076371U true CN203076371U (en) | 2013-07-24 |
Family
ID=48822249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320088539 Expired - Fee Related CN203076371U (en) | 2013-02-27 | 2013-02-27 | Stabilizer for hot coil box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203076371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259252A (en) * | 2014-08-04 | 2015-01-07 | 山西太钢不锈钢股份有限公司 | Step type roller |
-
2013
- 2013-02-27 CN CN 201320088539 patent/CN203076371U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259252A (en) * | 2014-08-04 | 2015-01-07 | 山西太钢不锈钢股份有限公司 | Step type roller |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20180227 |