CN204661790U - One effectively can be corrected steel billet and to be dispelled the heat the hot cog transferring device of diastrophic steel billet - Google Patents
One effectively can be corrected steel billet and to be dispelled the heat the hot cog transferring device of diastrophic steel billet Download PDFInfo
- Publication number
- CN204661790U CN204661790U CN201520360033.7U CN201520360033U CN204661790U CN 204661790 U CN204661790 U CN 204661790U CN 201520360033 U CN201520360033 U CN 201520360033U CN 204661790 U CN204661790 U CN 204661790U
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- steel billet
- heat
- diastrophic
- hydraulic ram
- transferring device
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 85
- 239000010959 steel Substances 0.000 title claims abstract description 85
- 230000005484 gravity Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000005855 radiation Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 12
- 230000008901 benefit Effects 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 244000124765 Salsola kali Species 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model discloses one effectively to correct steel billet and to dispel the heat the hot cog transferring device of diastrophic steel billet, comprise feeding skid, point steel machine, arc-shaped guide plate, enter furnace roller road, the discharge end of described feeding skid arranges point steel machine and an arc-shaped guide plate, and the exit side of described arc-shaped guide plate sets into furnace roller road; Described enter totally 8 ~ 10, furnace roller road, its medullary ray is parallel with steel billet; The afterbody of described feeding skid arranges hydraulic pressure on-line straightening device; Walking beam, the fixed beam of described hydraulic pressure on-line straightening device and feeding skid are parallel.The utility model adopts the structure arranging hydraulic pressure on-line straightening device at the afterbody of feeding skid, hydraulic pressure on-line straightening device by hydraulic ram, cut somebody's hair, pusher dolly, hydraulic ram bearing form, and utilizes hydraulic ram thrust by diastrophic steel billet straightening.The utility model is aligned before hot steel billet enters heater for rolling steel, and the utility model is simple to operate, and reliable operation is easy to maintenance, effectively can correct the heat radiation flexural deformation of steel billet.
Description
Technical field
The utility model belongs to technical field of metallurgical equipment, belongs to steel billet handling equipment technical field further, is specifically related to a kind of simple to operate, reliable operation, easy to maintenance, effectively can correct steel billet and to dispel the heat the hot cog transferring device of diastrophic steel billet.
Background technology
In current steel rolling process, national industrial policies clear and definite encourage growth continuously cast bloom hot-loading and hot-conveying technique, the object reaching save energy consumption, shorten the production cycle, improve production quality, improve recovery rate of iron, reduce production cost.The Main Economic benefit improving steel billet hot delivery and hot charging rate is embodied in steel rolling process, send based on steel billet charging temperature 240 DEG C by now original heat, steel billet charging temperature is brought up to 600 DEG C, the coal gas usage quantity of process furnace can be saved in a large number, create good economic benefit, decrease billet oxidization burning loss simultaneously, improve rolling lumber recovery; In addition; owing to realizing hot delivery and hot charging, make full use of the latent heat of high temperature strand, decrease the heat-up time of steel billet in process furnace; improve the utilising efficiency of process furnace, all have larger benefit to many environment protection aspects such as reduction process furnace ton material refractory consumption, minimizing steel mill carbon emissions.At present, continuously cast bloom hot-loading and hot-conveying technique is: hot base raw material send roller-way to be transported to the traversing stand of steel rolling by heat, feeding skid is maneuvered into again by lifting machine, feeding skid is put preparation and enters process furnace, blank is in the process of putting, its temperature cooling gradually by more than 600 DEG C when just going up feeding skid, but it is uneven at the surface radiating of length direction, often causes blank generation lateral bending.The continuously cast bloom hot-loading and hot-conveying technique of prior art, because not arranging steel billet straightening device, a point steel machine is difficult to bending steel billet to make a gift to someone process furnace, thus have impact on normally carrying out of production, have impact on the economic benefit of enterprise.For this reason, research and development are a kind of simple to operate, and reliable operation is easy to maintenance, and effectively can correct the steel billet hot cog transferring device of diastrophic steel billet that dispels the heat is the key addressed this problem.
Utility model content
The purpose of this utility model is to provide a kind of simple to operate, and reliable operation is easy to maintenance, effectively can correct steel billet and to dispel the heat the hot cog transferring device of diastrophic steel billet.
The purpose of this utility model is achieved in that and comprises feeding skid, point steel machine, arc-shaped guide plate, enters furnace roller road, and the discharge end of described feeding skid arranges point steel machine and an arc-shaped guide plate, and the exit side of described arc-shaped guide plate sets into furnace roller road; Described enters totally 8 ~ 10, furnace roller road, and its medullary ray is parallel with steel billet; The afterbody of described feeding skid arranges hydraulic pressure on-line straightening device; Walking beam, the fixed beam of described hydraulic pressure on-line straightening device and feeding skid are parallel.
The utility model adopts the structure arranging hydraulic pressure on-line straightening device at the afterbody of feeding skid, hydraulic pressure on-line straightening device by hydraulic ram, cut somebody's hair, pusher dolly, hydraulic ram bearing form, hydraulic ram is for being horizontally disposed with, its output terminal arranges pusher dolly, and afterbody arranges hydraulic ram bearing; Pusher dolly is arranged and cuts somebody's hair.During work, the walking beam of feeding skid rises, HYDRAULIC CONTROL SYSTEM divides steel machine to be separated front-seat steel billet, and stop hooks is lifted simultaneously, arranges 5 ~ 10 steel billets after backstop, now, the hydraulic ram parallel driven forward pusher dolly of hydraulic pressure on-line straightening device, the promotion steel billet of cutting somebody's hair on pusher dolly, the steel billet parallel set that slides on the fixed beam track of feeding skid holds together, finally utilize hydraulic ram thrust by diastrophic steel billet straightening, then send into smoothly into furnace roller road.Cutting somebody's hair of roly-poly type can be rotated around bearing pin, when pusher dolly returns, can take advantage of a situation, pass from steel billet bottom surface when steel billet is encountered at the back side of cutting somebody's hair, and promotes next group steel billet again, then be transported in process furnace by the steel billet after aligning by rollgang after getting back to original position.The utility model is aligned before hot steel billet enters heater for rolling steel, ensures that blank quality reaches rolling requirements, thus ensure that normally carrying out of production, improve the economic benefit of enterprise.The utility model is simple to operate, reliable operation, easy to maintenance, effectively can correct the heat radiation flexural deformation of steel billet.
Accompanying drawing explanation
Fig. 1 is the utility model one-piece construction relation schematic top plan view;
Fig. 2 is that the A-A of Fig. 1 cuts open schematic diagram;
Fig. 3 is the hydraulic pressure on-line straightening device schematic diagram of the utility model;
In figure: 1-feeding skid, 2-divides steel machine, 3-arc-shaped guide plate, and 4-enters furnace roller road, 5-hydraulic pressure on-line straightening device, 501-hydraulic ram, and 502-cuts somebody's hair, 503-pusher dolly, 504-hydraulic ram bearing, 6-steel billet.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but limited the utility model never in any form, based on any conversion that the utility model training centre is done, all falls into the utility model protection domain.
As shown in Figures 1 to 3, the utility model comprises feeding skid 1, point steel machine 2, and arc-shaped guide plate 3, enters furnace roller road 4, and the discharge end of described feeding skid 1 arranges point steel machine 2 and an arc-shaped guide plate 3, and the exit side of described arc-shaped guide plate 3 sets into furnace roller road 4; Described enters totally 8 ~ 10, furnace roller road 4, and its medullary ray is parallel with steel billet 6; The afterbody of described feeding skid 1 arranges hydraulic pressure on-line straightening device 5; Walking beam, the fixed beam of described hydraulic pressure on-line straightening device 5 and feeding skid 1 are parallel.
Totally 2 ~ 4, described hydraulic pressure on-line straightening device 5.
Described hydraulic pressure on-line straightening device 5 comprises hydraulic ram 501, cuts somebody's hair 502, pusher dolly 503, hydraulic ram bearing 504, and the output terminal of described hydraulic ram 501 arranges pusher dolly 503, and afterbody arranges hydraulic ram bearing 504; Described pusher dolly 503 is arranged and cuts somebody's hair 502.
Described hydraulic ram 501 is sitting posture oil cylinder, and horizontal setting.
Hinged between described hydraulic ram 501 and hydraulic ram bearing 504.
Hinged between described hydraulic ram 501 and pusher dolly 503.
Described pusher dolly 503 and cut somebody's hair between 502 and adopt pinned connection.
Described cuts somebody's hair 502 for " tumbler " formula structure, and its center of gravity is in bottom.
The bottom of described pusher dolly 503 arranges wheel group.
The side of described pusher dolly 503 arranges horizontal guide sheave.
principle of work of the present utility model and working process:
The utility model adopts the structure arranging hydraulic pressure on-line straightening device 5 at the afterbody of feeding skid 1, hydraulic pressure on-line straightening device 5 by hydraulic ram 501, cut somebody's hair 502, pusher dolly 503, hydraulic ram bearing 504 form, hydraulic ram 501 is for being horizontally disposed with, its output terminal arranges pusher dolly 503, and afterbody arranges hydraulic ram bearing 504; Pusher dolly 503 is arranged and cuts somebody's hair 502.During work, the walking beam of feeding skid 1 rises, HYDRAULIC CONTROL SYSTEM divides steel machine 2 to be separated front-seat steel billet 6, and stop hooks is lifted simultaneously, arranges 5 ~ 10 steel billets 6 after backstop, now, the hydraulic ram 501 parallel driven forward pusher dolly 503 of hydraulic pressure on-line straightening device 5, the 502 promotion steel billets 6 of cutting somebody's hair on pusher dolly 503, steel billet 6 parallel set that slides on the fixed beam track of feeding skid 1 holds together, finally utilize hydraulic ram 501 thrust to be aligned by diastrophic steel billet 6, then send into smoothly into furnace roller road 4.Cutting somebody's hair of roly-poly type 502 can be rotated around bearing pin, when pusher dolly 503 returns, can take advantage of a situation when steel billet 6 is encountered at 502 back sides of cutting somebody's hair, pass from steel billet 6 bottom surface, promote next group steel billet 6 after getting back to original position again, then by rollgang, the steel billet 6 after aligning is transported in process furnace.
Claims (10)
1. effectively can correct steel billet and to dispel the heat the hot cog transferring device of diastrophic steel billet for one kind, comprise feeding skid (1), point steel machine (2), arc-shaped guide plate (3), enter furnace roller road (4), the discharge end of described feeding skid (1) arranges point steel machine (2) and an arc-shaped guide plate (3), and the exit side of described arc-shaped guide plate (3) sets into furnace roller road (4); Described enters totally 8 ~ 10, furnace roller road (4), and its medullary ray is parallel with steel billet (6); It is characterized in that: the afterbody of described feeding skid (1) arranges hydraulic pressure on-line straightening device (5); Walking beam, the fixed beam of described hydraulic pressure on-line straightening device (5) and feeding skid (1) are parallel.
2. steel billet of can effectively correcting according to claim 1 dispels the heat the hot cog transferring device of diastrophic steel billet, it is characterized in that: totally 2 ~ 4, described hydraulic pressure on-line straightening device (5).
3. steel billet of can effectively correcting according to claim 1 dispels the heat the hot cog transferring device of diastrophic steel billet, it is characterized in that: described hydraulic pressure on-line straightening device (5) comprises hydraulic ram (501), cut somebody's hair (502), pusher dolly (503), hydraulic ram bearing (504), the output terminal of described hydraulic ram (501) arranges pusher dolly (503), and afterbody arranges hydraulic ram bearing (504); (502) are cut somebody's hair in the upper setting of described pusher dolly (503).
4. steel billet of can effectively correcting according to claim 3 dispels the heat the hot cog transferring device of diastrophic steel billet, it is characterized in that: described hydraulic ram (501) is sitting posture oil cylinder, and horizontal setting.
5. steel billet of can effectively correcting according to claim 3 dispels the heat the hot cog transferring device of diastrophic steel billet, it is characterized in that: hinged between described hydraulic ram (501) and hydraulic ram bearing (504).
6. steel billet of can effectively correcting according to claim 3 dispels the heat the hot cog transferring device of diastrophic steel billet, it is characterized in that: hinged between described hydraulic ram (501) and pusher dolly (503).
7. steel billet of can effectively correcting according to claim 3 dispels the heat the hot cog transferring device of diastrophic steel billet, it is characterized in that: described pusher dolly (503) and cut somebody's hair between (502) and adopt pinned connection.
8. steel billet of can effectively correcting according to claim 3 dispels the heat the hot cog transferring device of diastrophic steel billet, it is characterized in that: described cut somebody's hair (502), for " tumbler " formula structure, its center of gravity is in bottom.
9. steel billet of can effectively correcting according to claim 3 dispels the heat the hot cog transferring device of diastrophic steel billet, it is characterized in that: the bottom of described pusher dolly (503) arranges wheel group.
10. steel billet of can effectively correcting according to claim 3 dispels the heat the hot cog transferring device of diastrophic steel billet, it is characterized in that: the side of described pusher dolly (503) arranges horizontal guide sheave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360033.7U CN204661790U (en) | 2015-05-29 | 2015-05-29 | One effectively can be corrected steel billet and to be dispelled the heat the hot cog transferring device of diastrophic steel billet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360033.7U CN204661790U (en) | 2015-05-29 | 2015-05-29 | One effectively can be corrected steel billet and to be dispelled the heat the hot cog transferring device of diastrophic steel billet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204661790U true CN204661790U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520360033.7U Expired - Fee Related CN204661790U (en) | 2015-05-29 | 2015-05-29 | One effectively can be corrected steel billet and to be dispelled the heat the hot cog transferring device of diastrophic steel billet |
Country Status (1)
| Country | Link |
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| CN (1) | CN204661790U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475494A (en) * | 2017-07-21 | 2017-12-15 | 河钢股份有限公司邯郸分公司 | A kind of control method of air-cooled bainitic steels bloom bending |
| CN110369521A (en) * | 2019-07-31 | 2019-10-25 | 中冶华天工程技术有限公司 | H profile steel shaped blank loading and unloading rack |
| CN114951311A (en) * | 2022-05-25 | 2022-08-30 | 广东韶钢松山股份有限公司 | Conveying system and conveying method for crescent-shaped steel billet |
-
2015
- 2015-05-29 CN CN201520360033.7U patent/CN204661790U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475494A (en) * | 2017-07-21 | 2017-12-15 | 河钢股份有限公司邯郸分公司 | A kind of control method of air-cooled bainitic steels bloom bending |
| CN107475494B (en) * | 2017-07-21 | 2019-04-23 | 河钢股份有限公司邯郸分公司 | A kind of curved control method of air-cooled bainitic steels bloom |
| CN110369521A (en) * | 2019-07-31 | 2019-10-25 | 中冶华天工程技术有限公司 | H profile steel shaped blank loading and unloading rack |
| CN114951311A (en) * | 2022-05-25 | 2022-08-30 | 广东韶钢松山股份有限公司 | Conveying system and conveying method for crescent-shaped steel billet |
| CN114951311B (en) * | 2022-05-25 | 2025-05-30 | 广东韶钢松山股份有限公司 | A conveying system and method for crescent-shaped steel billet |
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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 |
Granted publication date: 20150923 Termination date: 20190529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |