CN218743966U - Heat preservation cover for rolled steel discharging roller way - Google Patents
Heat preservation cover for rolled steel discharging roller way Download PDFInfo
- Publication number
- CN218743966U CN218743966U CN202222819527.XU CN202222819527U CN218743966U CN 218743966 U CN218743966 U CN 218743966U CN 202222819527 U CN202222819527 U CN 202222819527U CN 218743966 U CN218743966 U CN 218743966U
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- CN
- China
- Prior art keywords
- heat
- cover body
- heat preservation
- preservation cover
- roller way
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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.)
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- 238000004321 preservation Methods 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 25
- 239000010959 steel Substances 0.000 title claims abstract description 25
- 238000007599 discharging Methods 0.000 title abstract description 8
- 238000005096 rolling process Methods 0.000 claims abstract description 16
- 239000002893 slag Substances 0.000 claims description 14
- 238000010079 rubber tapping Methods 0.000 claims description 10
- 238000007689 inspection Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model provides a heat preservation cover for a rolled steel discharging roller way, which comprises a heat preservation cover body, wherein the heat preservation cover body is connected with a roller way base in a rolling way and is close to or far away from the discharging roller way through the rolling of the heat preservation cover body; the roller bed base is provided with a stop pin. When the furnace outlet roller way needs daily repair and inspection, only the heat-insulating cover body needs to be pushed, the furnace outlet roller way can be kept away through rolling of the heat-insulating cover body, and the heat-insulating cover body is pushed to reset after the daily repair and inspection is finished, so that the time is saved, and the production efficiency is improved. The stop pin is used for the heat preservation cover body to move spacing, and when the heat preservation cover body leans against the stop pin, the heat preservation cover body just covers the roll table of coming out of the furnace.
Description
Technical Field
The utility model relates to a steel rolling equipment technical field specifically is a steel rolling tapping roller way heat preservation cover.
Background
The roll table for discharging rolled steel is generally provided with a heat-insulating cover for heat insulation of discharged steel billets. The structure of the protective cover is generally: four supporting legs iron bars are welded at four corners of the outer side of the roller way base, four positioning hollow tubes corresponding to the supporting legs are welded on the roller way base correspondingly to the four supporting legs of the heat-preservation cover, and the supporting legs iron bars are inserted into the positioning hollow tubes to be fixed.
When a production line is repaired daily and checked out of a furnace roller way, the lifting time of regional maintenance of a rolling mill is required to be occupied, the two ends of the protective cover are bound by steel wire ropes, then the protective cover is lifted by a travelling crane, and the travelling crane is used for reloading after checking is finished, so that the time consumption is long, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem in the background technology, the utility model discloses a heat preservation cover for a rolled steel discharging roller way.
The utility model provides a heat preservation cover for a rolled steel discharging roller way, which comprises a heat preservation cover body, wherein the heat preservation cover body is connected with a roller way base in a rolling way and is close to or far away from the discharging roller way through the rolling of the heat preservation cover body; the roller bed base is provided with a stop pin.
When the furnace outlet roller way needs daily repair and inspection, only the heat-insulating cover body needs to be pushed, the furnace outlet roller way can be kept away through rolling of the heat-insulating cover body, and the heat-insulating cover body is pushed to reset after the daily repair and inspection is finished, so that the time is saved, and the production efficiency is improved. The stop pin is used for the heat preservation cover body to move and limit, and when the heat preservation cover body is abutted against the stop pin, the heat preservation cover body just covers the tapping roller way.
In order to realize the moving and guiding of the heat preservation cover body, a guide rail is generally arranged; because the scale on the billet steel is peeled off and can be accumulated on the guide rails, the heat-insulating cover body is blocked, and the rolling of the heat-insulating cover body is influenced, the problem is further improved and solved, specifically, two guide rails which are symmetrically arranged are arranged on the roller way base, the guide rails are angle steels, and the opening ends of the guide rails are connected with the roller way base; the lower end of the heat-insulating cover body is provided with a plurality of uniformly distributed rollers, and the rollers are provided with V-shaped grooves for clamping the guide rails. The angle steel is used as a guide rail, and two surfaces of the angle steel are obliquely arranged, so that iron oxide scales can be prevented from being accumulated on the track.
If the heat preservation cover body rolls excessively, can derail and drop, so further improve and solve this problem, specifically, the guide rail both ends still are equipped with the dog.
Because the iron oxide scale can enter the inside of the roller, the roller is influenced, and the roller rolls unsmoothly, the problem is further solved by improvement, and specifically, the lower end of the heat-insulating cover body is provided with two symmetrically-arranged slag baffles; the slag trap is U-shaped, and the opening of the slag trap faces downwards; the side plates of the slag baffle are positioned at two sides of the roller.
When the roller way of coming out of the furnace is repaired and checked day by day, the stop pin is easy to scratch the worker, so the problem is further improved and solved, specifically, the roller way base is provided with a sleeve, and the stop pin is inserted in the sleeve, so that the realization can be disassembled.
In order to facilitate the maintenance and replacement of the heat-preservation cover body, the top of the heat-preservation cover body is also provided with a lifting lug. The lifting lug facilitates the lifting of the traveling crane.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a top view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a right side view of the present invention;
in the figure: 1. a heat-insulating cover body; 2. a roller bed base; 3. a slag trap; 4. a stop pin; 5. a guide rail; 6. a roller; 7. a stopper; 8. a sleeve; 9. and (7) lifting lugs.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The first embodiment is as follows:
as shown in figure 1 and figure 2, the utility model relates to a steel rolling tapping roller way heat preservation cover, including heat preservation cover body 1, through the gyro wheel 6 of a plurality of equipartitions of its lower extreme setting, with 2 roll connections of roll table base, realize that heat preservation cover body 1 is close to or keeps away from the tapping roller way. The roller bed base 2 is provided with a guide rail 5 which is connected with the roller 6 in a clamping way and used for rolling and guiding the heat preservation cover body 1.
When the out-of-furnace roller way needs daily repair and inspection, only the heat-insulating cover body 1 needs to be pushed, the out-of-furnace roller way can be kept away through rolling of the heat-insulating cover body 1, and the heat-insulating cover body 1 is pushed to reset after the daily repair and inspection is finished, so that the time is saved, and the production efficiency is improved.
Example two:
compared with the first embodiment, the differences are as follows: the roller bed base 2 is provided with a stop pin 4 for limiting the movement of the heat preservation cover body 1. When the heat preservation cover body 1 abuts against the stop pin 4, the heat preservation cover body 1 just covers the furnace outlet roller way.
Example three:
compared with the two examples, the difference is that: the roller bed base 2 is provided with a sleeve 8, and the stop pin 4 is inserted in the sleeve 8 to realize the disassembly. When the furnace roller way is taken out for daily maintenance and inspection, the stop pin 4 can be pulled out, and the scratch of workers caused by the stop pin 4 is avoided.
Example four:
compared with the first embodiment, the differences are as follows: as shown in fig. 3, the guide rail 5 is an angle steel, and the open end thereof is connected with the roller bed base 2; the lower end of the heat-insulating cover body 1 is provided with a plurality of uniformly distributed rollers 6, and the rollers 6 are provided with V-shaped grooves for clamping the guide rails 5. The angle steel is arranged as guide rail 5, and its two sides are the slope, can avoid the iron scale to pile up on the track, leads to the fact to block heat preservation cover body 1, influences its roll.
Example five:
compared with the first embodiment, the differences are as follows: the lower end of the heat-insulating cover body 1 is provided with two symmetrically arranged slag baffles 3; the slag trap 3 is U-shaped, the opening of the slag trap is downward, and the side plates of the slag trap 3 are positioned at the two sides of the roller 6. The slag trap 3 can avoid the iron scale to get into inside the gyro wheel 6, cause the influence to gyro wheel 6, cause gyro wheel 6 to roll unsmoothly.
Example six:
compared with the first embodiment, the differences are as follows: the top of the heat preservation cover body 1 is also provided with a lifting lug 9. The lifting lug 9 facilitates lifting of the travelling crane and overhauls and changes the heat-insulating cover body 1.
Example seven:
compared with the first embodiment, the differences are as follows: the two ends of the guide rail 5 are also provided with stop blocks 7, so that the heat-insulating cover body 1 is prevented from derailing and falling.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides a steel rolling tapping table keeps warm and covers, includes and keeps warm and covers body (1), its characterized in that: the heat-insulating cover body (1) is in rolling connection with the roller bed base (2), and the heat-insulating cover body (1) is close to or far away from a furnace outlet roller bed through rolling of the heat-insulating cover body;
and a stop pin (4) is arranged on the roller way base (2).
2. The heat-preserving cover for the rolled steel tapping table as claimed in claim 1, characterized in that: the roller bed base (2) is provided with two guide rails (5) which are symmetrically arranged, the guide rails (5) are angle steels, and the opening ends of the angle steels are connected with the roller bed base (2);
the heat preservation cover body (1) lower extreme is equipped with gyro wheel (6) of a plurality of equipartitions, gyro wheel (6) are equipped with the joint the V-arrangement groove of guide rail (5).
3. The heat-preserving cover for the rolled steel tapping table as claimed in claim 2, characterized in that: and two ends of the guide rail (5) are also provided with a stop block (7).
4. The heat-preserving cover for the rolled steel tapping table as claimed in claim 2, characterized in that: the lower end of the heat-insulating cover body (1) is provided with two symmetrically-arranged slag baffles (3); the slag baffle (3) is U-shaped, and the opening of the slag baffle faces downwards; the side plates of the slag baffle (3) are arranged on two sides of the roller (6).
5. The heat-preserving cover for the rolled steel tapping table as claimed in claim 1, characterized in that: the roller bed base (2) is provided with a sleeve (8), and the stop pin (4) is inserted into the sleeve (8) to be detachable.
6. The heat-insulating cover for the rolled steel tapping table as claimed in claim 1, characterized in that: the top of the heat-insulating cover body (1) is also provided with a lifting lug (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222819527.XU CN218743966U (en) | 2022-10-25 | 2022-10-25 | Heat preservation cover for rolled steel discharging roller way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222819527.XU CN218743966U (en) | 2022-10-25 | 2022-10-25 | Heat preservation cover for rolled steel discharging roller way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218743966U true CN218743966U (en) | 2023-03-28 |
Family
ID=85700504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222819527.XU Active CN218743966U (en) | 2022-10-25 | 2022-10-25 | Heat preservation cover for rolled steel discharging roller way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218743966U (en) |
-
2022
- 2022-10-25 CN CN202222819527.XU patent/CN218743966U/en active Active
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| GR01 | Patent grant |