CN103658200B - Hot rolling creeper tread outlet rolling guide device - Google Patents
Hot rolling creeper tread outlet rolling guide device Download PDFInfo
- Publication number
- CN103658200B CN103658200B CN201310682375.6A CN201310682375A CN103658200B CN 103658200 B CN103658200 B CN 103658200B CN 201310682375 A CN201310682375 A CN 201310682375A CN 103658200 B CN103658200 B CN 103658200B
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- Prior art keywords
- creeper tread
- deflector roll
- passage
- hot rolling
- guide device
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Abstract
The present invention provides a kind of hot rolling creeper tread outlet rolling guide device, comprising: flat deflector roll, is used for being supported on below creeper tread for the horizontal guide and guard of creeper tread offer, and be multiple, be all horizontally disposed with, and along the lead direction arrangement of creeper tread；Vertical deflector roll, is that creeper tread provides side guide and guard for being supported on the side of creeper tread, and is multiple, be all vertically arranged, and is distributed in the both sides of described flat deflector roll along the orientation of described flat deflector roll.Rolled piece guide and guard are improved to rolling guide by sliding guide by the present invention, it is possible to rolled piece is guided out roll pass exactly, and rolled piece also can pass through, and are not susceptible to rolled piece surface tear, improve hot rolling creeper tread product surface quality.
Description
Technical field
The invention belongs to steel rolling equipment technical field, be specifically related to a kind of a kind of hot rolling creeper tread outlet rolling guide device guiding when hot rolling creeper tread rolled piece to go out pass.
Background technology
When outlet guide device is steel rolling mill's rolled steel, rolled piece is drawn a kind of guider of design of section of rolling mill, is divided into rolling guide and sliding guide two kinds.For creeper tread, owing to creeper tread belongs to deformed steel, complex-shaped, many employings sliding guide during current steel mill rolling creeper tread, rolled piece contacts with guide and guard and produces friction, increase along with amount of rolling, the wear extent of guide and guard is consequently increased so that guide and guard surface easily forms groove, and rolled piece causes rolled piece to scratch when contacting with the seamed edge of groove, finished product rolled piece is formed cut, has a strong impact on the surface quality of rolled piece.
Summary of the invention
It is an object of the invention to provide a kind of hot rolling creeper tread outlet rolling guide device, the problem that the sliding guide existed to solve prior art easily scratches rolled piece surface.
In order to solve the problems referred to above, the present invention provides a kind of hot rolling creeper tread outlet rolling guide device, and its technical scheme is as follows:
A kind of hot rolling creeper tread outlet rolling guide device, comprising: flat deflector roll, is used for being supported on below creeper tread for the horizontal guide and guard of creeper tread offer, and be multiple, be all horizontally disposed with, and along the lead direction arrangement of creeper tread；Vertical deflector roll, is that creeper tread provides side guide and guard for being supported on the side of creeper tread, and is multiple, be all vertically arranged, and is distributed in the both sides of described flat deflector roll along the orientation of described flat deflector roll.
In a kind of preferred embodiment of described hot rolling creeper tread outlet rolling guide device, also include: creeper tread passage, for by hot rolling creeper tread and install described flat deflector roll and vertical deflector roll, for the bar shaped groove-like structure of both ends open and opening upwards, including bottom surface and the sidewall being positioned at both sides, described bottom surface；Described flat deflector roll is located on the bottom surface of described creeper tread passage, and the sidewall of described creeper tread passage is located at by described vertical deflector roll.
In a kind of preferred embodiment of described hot rolling creeper tread outlet rolling guide device, described creeper tread passage includes: base plate, and for plate-like structure, the length direction along described creeper tread passage extends, for forming the bottom surface of described creeper tread passage；Two side plates, for plate-like structure, are vertically arranged, and lower limb is individually fixed in the dual-side of described base plate, for forming the sidewall of described creeper tread passage.
In a kind of preferred embodiment of described hot rolling creeper tread outlet rolling guide device, the end of two described side plates is deviateed to the outside of described creeper tread passage, so that described creeper tread passage forms bell-mouth structure of air in end.
In a kind of preferred embodiment of described hot rolling creeper tread outlet rolling guide device, bottom surface two vertical gussets fixed above of described creeper tread passage, two described gussets extend along the length direction of described creeper tread passage, and described flat deflector roll is uniformly installed on described gusset stage casing along the length direction of described gusset.
In a kind of preferred embodiment of described hot rolling creeper tread outlet rolling guide device, the outer peripheral face of described vertical deflector roll protrudes the inner surface 5-10mm of described side plate.
In a kind of preferred embodiment of described hot rolling creeper tread outlet rolling guide device, the outer peripheral face of described flat deflector roll protrudes the top edge 2-5mm of described gusset.
In a kind of preferred embodiment of described hot rolling creeper tread outlet rolling guide device, described flat deflector roll is three groups, and the described vertical deflector roll that each sidewall of described creeper tread passage is arranged is two groups.
In a kind of preferred embodiment of described hot rolling creeper tread outlet rolling guide device, also include: bearing, be positioned at the lower section of described creeper tread passage；Gripper shoe, is connected between described crawler belt channel plate and bearing.
In a kind of preferred embodiment of described hot rolling creeper tread outlet rolling guide device, also include: cooling tube, be used for carrying cooling medium and connect with described flat deflector roll, vertical deflector roll with the described flat deflector roll of cooling and vertical deflector roll, openend.
Rolled piece guide and guard are improved to rolling guide by sliding guide by the present invention, it is possible to rolled piece is guided out roll pass exactly, and rolled piece also can pass through, and are not susceptible to rolled piece surface tear, improve hot rolling creeper tread product surface quality.
Accompanying drawing explanation
Fig. 1 is the perspective view of the preferred embodiment of the present invention；
Fig. 2 is the plan structure figure of the preferred embodiment of the present invention；
Fig. 3 is the side block diagram of the preferred embodiment of the present invention；
Fig. 4 is the sectional structure chart in Fig. 2 along line A-A.
Detailed description of the invention
With detailed description of the invention, the present invention is described in further details below in conjunction with the accompanying drawings.
As it can be seen, this preferred embodiment includes the most flat deflector roll 6, vertical deflector roll 7.Wherein, flat deflector roll 6 is used for being supported on below creeper tread for the horizontal guide and guard of creeper tread offer, and flat deflector roll 6 is multiple so that creeper tread balanced sequence thereon.Each flat deflector roll 6 is all horizontally disposed with, namely its rotation level.Multiple flat deflector rolls 6 arrange along the lead direction of creeper tread.In the preferred embodiment, multiple flat deflector rolls 6 are distributed for yi word pattern.Flat deflector roll 6 is in Double drum type, and each flat deflector roll 6 has a plain-barreled roll axle (unmarked, such as Fig. 3 and Fig. 4), installs flat deflector roll 6 by bearing on plain-barreled roll axle.Vertical deflector roll 7 is that creeper tread provides side guide and guard for supporting the side of creeper tread, is also multiple, is all vertically arranged, and is distributed in the both sides of multiple flat deflector roll 6 along the orientation of multiple flat deflector rolls 6.
In order to draw creeper tread more stably, and reduce flat deflector roll 6, the quantity of vertical deflector roll 7, this preferred embodiment also includes the creeper tread passage formed by base plate 1, left plate 4, right plate 5, as shown in Figure 1 and Figure 2, this creeper tread passage is the bar shaped groove-like structure of both ends open and opening upwards, is used for by hot rolling creeper tread and installs flat deflector roll 6, vertical deflector roll 7.Specifically, base plate 1 formed the bottom surface of creeper tread passage and be positioned at the left plate 4 of both sides, bottom surface, right plate 5 forms the sidewall of creeper tread passage.In other embodiments, creeper tread passage can also be tower structure, rather than is made up of plate.
In the preferred embodiment, flat deflector roll 6 is three groups, and the vertical deflector roll 7 that left plate 4, right plate 5 are arranged is two groups.If passage without creeper tread, all being surrounded the extraction channel of creeper tread by flat deflector roll 6, vertical deflector roll 7, the most flat deflector roll 6, the quantity of vertical deflector roll 7 will be greatly increased.
In creeper tread passage, base plate 1, left plate 4, right plate 5 are plate-like structure, base plate 1 extends along the length direction of creeper tread passage, that is to say the lead direction along creeper tread, and it forms the bottom surface of creeper tread passage and for installing the plain-barreled roll axle of flat deflector roll 6.Left plate 4, right plate 5 are vertically arranged, and the lower limb of the two is individually fixed in the dual-side of base plate 1, for forming the sidewall of creeper tread passage and installing vertical deflector roll 7.
More specifically, as shown in Figure 4, the plain-barreled roll axle of flat deflector roll 6 is fixed with base plate 1 by locking nut, and flat deflector roll 6 is connected with plain-barreled roll axle by two deep groove ball bearings, two deep groove ball bearings are located at the two ends of flat deflector roll 6 inner chamber, and flat deflector roll 6 is by locking nut and adjusting pad delineation position.Vertical deflector roll 7 is predominantly located between the both sides otic placode outside left plate 4, right plate 5, to realize side guide and guard in inside fraction side plate 4 to the left, right plate 5, protrusion stretches into creeper tread passage.Preferably, the outer peripheral face of vertical deflector roll 7 protrudes from left plate 4, right plate 5 inner surface maximum length is 5-10mm.Such as Fig. 4, between two parallel lug plates, vertical deflector roll 7 is connected with vertical roll shaft by two deep groove ball bearings, and two deep groove ball bearings are located at the two ends of vertical deflector roll inner chamber, and vertical deflector roll 7 is by locking nut and adjusting pad delineation position.
Such as Fig. 1 and Fig. 2, left plate 4, the end of right plate 5 are deviateed to the outside of creeper tread passage, so that creeper tread passage forms bell-mouth structure of air in end, more preferably, the end face of base plate 1 is the most downward-sloping, and this bell-mouth structure of air is easy to draw creeper tread from roll pass and be delivered to next equipment.
In a preferred embodiment, the upper surface of base plate 1 fixes vertical left gusset 2, right web plate 3, and left gusset 2, right web plate 3 extend along the length direction of base plate 1, and such as Fig. 1-Fig. 3, flat deflector roll 6 is uniformly installed on its stage casing along the length direction of left gusset 2, right web plate 3.In other words, the left gusset 2 of this preferred embodiment, right web plate 3 divide into multistage, and each flat deflector roll 6 is located between adjacent two section gusset.Preferably, the outer peripheral face of flat deflector roll 6 protrudes from left gusset 2, the end face 2-5mm of right web plate 3 top edge.
In order to the structure making creeper tread passage is more stable and is guided out hot rolling creeper tread more smoothly, this preferred embodiment also includes bearing 9 and gripper shoe 8.Wherein, bearing 9 is positioned at the lower section of base plate 1 of creeper tread passage.Gripper shoe 8 is then connected between base plate 1 and bearing 9.As shown in Figure 4, gripper shoe 8 is two pieces of vertical elongated plates, and its length direction is consistent with the length direction of base plate 1.Bearing 9 is the most plate-shaped, but centre has a boss, gripper shoe 8 are close to boss and are welded on bearing 9.
In order to prevent flat deflector roll 6, vertical deflector roll 7 overheated and change the interior tissue form of hot rolling creeper tread, such as Fig. 3 and Fig. 4, this preferred embodiment also includes cooling tube 10,11, and both is used for carrying cooling medium and connects with cooling flat deflector roll 6 and vertical deflector roll 7, openend peace deflector roll 6, vertical deflector roll 7.
During use, to be installed on rolling mill frame window by bearing 9 by this preferred embodiment, base plate 1 contacts with roll pass, after rolled piece is guided out pass with left gusset 2, right web plate 3 head, rolled piece will contact with flat deflector roll 6, vertical deflector roll 7 plays spacing effect, fundamentally makes sliding friction become rolling friction, whereby, rolled piece is guided out roll pass by this preferred embodiment exactly, and make rolled piece pass through, it is not susceptible to rolled piece surface tear, improves hot rolling creeper tread product surface quality.
To sum up, the present invention provides a kind of hot rolling creeper tread outlet rolling guide device, sliding friction between rolled piece and guide and guard is become rolling friction by it, it is possible to reduce due to the cut formed because of sliding friction between rolled piece and guide and guard, improves hot rolling creeper tread product surface quality.
As known by the technical knowledge, the present invention can be realized by the embodiment of other essence without departing from its spirit or essential feature.Therefore, embodiment disclosed above, for each side, all it is merely illustrative, is not only.All changes within the scope of the present invention or within being equal to the scope of the present invention are all included in the invention.
Claims (5)
1. a hot rolling creeper tread outlet rolling guide device, it is characterised in that including:
Flat deflector roll, is used for being supported on below creeper tread for the horizontal guide and guard of creeper tread offer, and is multiple, all
It is horizontally disposed with, and along the lead direction arrangement of creeper tread；
Vertical deflector roll, provides side guide and guard for being supported on the side of creeper tread for creeper tread, and is multiple,
All it is vertically arranged, and is distributed in the both sides of described flat deflector roll along the orientation of described flat deflector roll；
Creeper tread passage, is used for by hot rolling creeper tread and installs described flat deflector roll and vertical deflector roll, for two ends
Open and the bar shaped groove-like structure of opening upwards, including bottom surface and the sidewall being positioned at both sides, described bottom surface；
Cooling tube, is used for carrying cooling medium to cool down described flat deflector roll and vertical deflector roll, openend and described
Flat deflector roll, vertical deflector roll connection；
Described flat deflector roll is located on the bottom surface of described creeper tread passage, and described creeper tread is located at by described vertical deflector roll
The sidewall of passage；
Bottom surface two vertical gussets fixed above of described creeper tread passage, two described gussets are along institute
The length direction stating creeper tread passage extends, and described flat deflector roll is uniform along the length direction of described gusset
It is installed on described gusset stage casing；
Described creeper tread passage includes:
Base plate, for plate-like structure, the length direction along described creeper tread passage extends, and is used for being formed
The bottom surface of described creeper tread passage；
Two side plates, for plate-like structure, are vertically arranged, and lower limb is individually fixed in the two of described base plate
Side, for forming the sidewall of described creeper tread passage；
The end of two described side plates to the outside of described creeper tread passage deviate, the end face of described base plate to
Lower inclination, so that described creeper tread passage forms bell-mouth structure of air in end.
Hot rolling creeper tread outlet rolling guide device the most according to claim 1, it is characterised in that
The outer peripheral face of described vertical deflector roll protrudes the inner surface 5-10mm of described side plate.
Hot rolling creeper tread outlet rolling guide device the most according to claim 1, it is characterised in that
The outer peripheral face of described flat deflector roll protrudes the top edge 2-5mm of described gusset.
Hot rolling creeper tread outlet rolling guide device the most according to claim 1, it is characterised in that
Described flat deflector roll is three groups, and the described vertical deflector roll that each sidewall of described creeper tread passage is arranged is two groups.
Hot rolling creeper tread outlet rolling guide device the most according to claim 1, it is characterised in that
Also include:
Bearing, is positioned at the lower section of described creeper tread passage；
Gripper shoe, is connected between described crawler belt channel plate and bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310682375.6A CN103658200B (en) | 2013-12-13 | 2013-12-13 | Hot rolling creeper tread outlet rolling guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310682375.6A CN103658200B (en) | 2013-12-13 | 2013-12-13 | Hot rolling creeper tread outlet rolling guide device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103658200A CN103658200A (en) | 2014-03-26 |
| CN103658200B true CN103658200B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310682375.6A Expired - Fee Related CN103658200B (en) | 2013-12-13 | 2013-12-13 | Hot rolling creeper tread outlet rolling guide device |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647905A (en) * | 2018-12-29 | 2019-04-19 | 中冶南方工程技术有限公司 | Centering guiding mechanism and composite rolling unit |
| CN110947777B (en) * | 2019-12-19 | 2021-07-13 | 合肥东方节能科技股份有限公司 | Position guide structure in deformed steel bar roughing mill |
| CN112058921B (en) * | 2020-08-28 | 2022-06-10 | 广东韶钢松山股份有限公司 | Guiding device |
| CN112872053B (en) * | 2021-01-11 | 2023-04-25 | 哈尔滨广旺机电设备制造有限公司 | Intelligent deviation correcting device of compound rolling mill |
| CN115231273B (en) * | 2022-08-23 | 2024-05-14 | 中车大同电力机车有限公司 | Pipeline processing loading attachment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992017290A1 (en) * | 1991-04-04 | 1992-10-15 | Sten Forsberg | Roller guide for rolling mills |
| CN201186301Y (en) * | 2008-05-04 | 2009-01-28 | 河北理工大学 | Guide and guard for rolling flat roll |
| CN101670377A (en) * | 2008-09-09 | 2010-03-17 | 河南新科隆电器有限公司 | Material guide device for feeding hole of rolling mill |
| CN201783518U (en) * | 2010-06-11 | 2011-04-06 | 武汉钢铁(集团)公司 | Embedded vertical roller side guide and guard device |
| CN201823765U (en) * | 2010-10-28 | 2011-05-11 | 武汉钢铁(集团)公司 | Outlet guide plate for tail rack of finishing mill |
| CN202725646U (en) * | 2012-09-13 | 2013-02-13 | 中天钢铁集团有限公司 | Inlet rolling guide device |
| CN203330139U (en) * | 2013-05-14 | 2013-12-11 | 宝钢不锈钢有限公司 | Plate blank guide and guard device |
| CN203610423U (en) * | 2013-12-13 | 2014-05-28 | 莱芜钢铁集团有限公司 | Rolling guide device at outlet of hot-rolled track shoe |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD291488A5 (en) * | 1990-01-11 | 1991-07-04 | Schwermaschinenbau-Kombinat Ernst Thaelmann,De | DOPPELROLLENEINFUEHRARMATUR |
| JPH09267118A (en) * | 1996-03-29 | 1997-10-14 | Topy Ind Ltd | Guiding device at time of manufacturing wide flange shape by rolling |
| CN2284654Y (en) * | 1997-03-23 | 1998-06-24 | 李祥琴 | Inlet roll guide |
| CN202387748U (en) * | 2011-11-27 | 2012-08-22 | 江苏南山冶金机械制造有限公司 | Water-cooling roll guide for outlet of pinch roll |
-
2013
- 2013-12-13 CN CN201310682375.6A patent/CN103658200B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992017290A1 (en) * | 1991-04-04 | 1992-10-15 | Sten Forsberg | Roller guide for rolling mills |
| CN201186301Y (en) * | 2008-05-04 | 2009-01-28 | 河北理工大学 | Guide and guard for rolling flat roll |
| CN101670377A (en) * | 2008-09-09 | 2010-03-17 | 河南新科隆电器有限公司 | Material guide device for feeding hole of rolling mill |
| CN201783518U (en) * | 2010-06-11 | 2011-04-06 | 武汉钢铁(集团)公司 | Embedded vertical roller side guide and guard device |
| CN201823765U (en) * | 2010-10-28 | 2011-05-11 | 武汉钢铁(集团)公司 | Outlet guide plate for tail rack of finishing mill |
| CN202725646U (en) * | 2012-09-13 | 2013-02-13 | 中天钢铁集团有限公司 | Inlet rolling guide device |
| CN203330139U (en) * | 2013-05-14 | 2013-12-11 | 宝钢不锈钢有限公司 | Plate blank guide and guard device |
| CN203610423U (en) * | 2013-12-13 | 2014-05-28 | 莱芜钢铁集团有限公司 | Rolling guide device at outlet of hot-rolled track shoe |
Non-Patent Citations (2)
| Title |
|---|
| 当前上海轧钢生产中的导卫问题;印家骏;《上海金属》;19821130;第4卷(第04期);40-45 * |
| 滚动卫板在冷轧带钢生产中的使用;刘经发等;《江西冶金》;20071031;第27卷(第05期);21-22 * |
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| CN103658200A (en) | 2014-03-26 |
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