CN202358737U - Automatic deviation rectifying device in strip steel rolling equipment - Google Patents
Automatic deviation rectifying device in strip steel rolling equipment Download PDFInfo
- Publication number
- CN202358737U CN202358737U CN201120415723XU CN201120415723U CN202358737U CN 202358737 U CN202358737 U CN 202358737U CN 201120415723X U CN201120415723X U CN 201120415723XU CN 201120415723 U CN201120415723 U CN 201120415723U CN 202358737 U CN202358737 U CN 202358737U
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- deviation rectifying
- roller
- automatic deviation
- rectifying device
- bearing
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Abstract
The utility model relates to an automatic deviation rectifying device in strip steel rolling equipment. The automatic deviation rectifying device comprises a support and a connecting beam, wherein the support is fixed together with the connecting beam by a bolt; the automatic deviation rectifying device comprises a fixed shaft, a roller bracket and an automatic deviation rectifying roller; the lower part of the fixed shaft is fixed between the two supports on the connecting beam; two ends of the automatic deviation rectifying roller are respectively arranged at two ends of the roller bracket; and the middle part of the bottom of the roller bracket is hinged with the upper end of the fixed shaft; by using the technical scheme, the gravity center line of the strip steel is deviated from the center line of the automatic deviation rectifying roller under the situation that the strip steel runs off; the automatic deviation rectifying roller is impelled to deviate under the effect of gravity; and a deviation rectifying acting force is just generated in the deviation direction of the automatic deviation rectifying roller; the automatic deviation rectifying device provided by the utility model has the advantages of no need of power driving, energy conservation, simple method, small space usage, simplicity for mounting, convenience for overhauling and capability of being mounted on a lifting frame roller way; and no mounting space on the lifting frame roller frame is available for the traditional deviation rectifying device because of the need of the space structure and technological process layout.
Description
Technical field
The utility model relates to a kind of metallurgical rolling machinery, particularly relates to the automatic deviation rectifying device in a kind of rolled band steel equipment.
Background technology
At present in the band steel production line in metallurgy industry; Because the needs of technological process, the band steel need all deviation phenomenon can occur through the length of one section roller of not rectifying a deviation apart from the suspension bracket roller-way in band steel operational process; Thereby causing belt steel surface warpage to occur cashes; Serious also can the pulling off strips steel, damage equipment, even cause unit ordinary production again; The company of the applicant in having designed rolled band steel equipment moves back, is provided with automatic deviation rectifying device on the roller-way of zinc-plated and color coating, to guarantee the trouble-free operation of band steel equipment for this reason.
Summary of the invention
In view of this; The main purpose of the utility model is to provide the automatic deviation rectifying device in a kind of rolled band steel equipment; Through the present technique scheme, can actv. stop the deviation phenomenon that occurs with in the steel operational process, guaranteed the safety of rolled band steel equipment and the requirements for quality of product.
In order to achieve the above object; The technical scheme of the utility model is achieved in that the automatic deviation rectifying device in a kind of rolled band steel equipment; Include bearing and tie-beam; Said bearing and tie-beam fix through screw, include anchor shaft, roller bracket and automatic correcting stone roller, and the bottom of said anchor shaft is fixed on the midway location of two bearings on the tie-beam; Said automatic correcting stone roller two ends are separately positioned on the two ends of roller bracket, and the upper end with anchor shaft in the middle of the said roller bracket bottom is hinged.
The midway location of two bearings is provided with circular port on the said tie-beam, the bottom plug-in mounting of said anchor shaft and being fixed in the circular port.
Said roller bracket is provided with bearing chamber in the middle of the bottom, in bearing chamber, is provided with cylindrical roller bearing, and the upper end of said anchor shaft is arranged in the interior ring of cylindrical roller bearing.
Two ends are respectively arranged with the arc position-limited trough on the said tie-beam, are respectively arranged with spacing inserted link at the roller bracket two ends, and said spacing inserted link is arranged in the arc position-limited trough.
The two ends of said tie-beam are respectively arranged with two screw holes; Said tightening screw spinning is in screw hole; A side is provided with fixed orifice on the said bearing; It is the deep-slotted chip breaker at center that opposite side is provided with the fixed orifice, and fixed orifice and deep-slotted chip breaker on the said bearing are set on the tightening screw, and bearing and tie-beam are connected to one.
Said roller bracket direction of tilt is equidirectional with band steel service direction, and the angle of roller bracket and horizontal direction is 65 °-75 °.
Beneficial effect after the employing technique scheme is: the automatic deviation rectifying device in the rolled band steel equipment that the utility model relates to, through the present technique scheme, 1. in rolled band steel equipment; The band steel occurs under the situation of sideslip, departs from the line of centers of automatic correcting stone roller at this moment with the steel center of gravity line, in the effect lower compression automatic correcting stone roller deflection of gravity; And the direction of automatic correcting stone roller institute deflection just in time produces the correction application force that entad plays, and 2. this device does not need power driven just can play the correction effect, saves the energy; Method is simple, compares with the deviation correcting device of handling on the line with steel in the past, does not need detecting element; Do not need hydraulic pressure or other power execution architectures, 3. this scantling of structure is little, and it is little to take up room; Install simple; Maintenance is convenient, can be installed on the suspension bracket roller-way, deviation correcting device in the past then since space structure and technological process layout need on the suspension bracket roller-way, not have installing space.
Description of drawings
Fig. 1 is the utility model integral structure scheme drawing.
Fig. 2 is the correction schematic diagram of the utility model.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the postrotational cutaway view of the A-A of Fig. 1.
Fig. 5 is that the B of Fig. 3 is to view.
Among the figure, 1 bearing, 2 tie-beams, 3 anchor shafts, 4 roller brackets, 5 automatic correcting stone rollers, 6 circular ports, 7 bearing chambers, 8 cylindrical roller bearings, 9 arc position-limited troughs, 10 spacing inserted links, 11 fixed orifices, 12 deep-slotted chip breakers, 13 tightening screws, 14 band steel service directions.
The specific embodiment
To combine accompanying drawing that specific embodiment in the utility model is done further explain below.
As shown in the figure; Automatic deviation rectifying device in the rolled band steel equipment that the utility model relates to includes bearing 1 and tie-beam 2, and said bearing 1 fixes through fastening screw 13 with tie-beam 2; Include anchor shaft 3, roller bracket 4 and automatic correcting stone roller 5; The bottom of said anchor shaft 3 is fixed on the midway location of two bearings 1 on the tie-beam 2, and said automatic correcting stone roller 5 two ends are separately positioned on the two ends of roller bracket 4, and the upper end with anchor shaft 3 in the middle of said roller bracket 4 bottoms is hinged.
The midway location of two bearings 1 is provided with circular port 6 on the said tie-beam 2, the bottom plug-in mounting of said anchor shaft 3 and being fixed in the circular port 6.
Be provided with bearing chamber 7 in the middle of said roller bracket 4 bottoms, in bearing chamber 7, be provided with cylindrical roller bearing 8, the upper end of said anchor shaft 3 is arranged in the interior ring of cylindrical roller bearing 8.
Two ends are respectively arranged with arc position-limited trough 9 on the said tie-beam 2, are respectively arranged with spacing inserted link 10 at roller bracket 4 two ends, and said spacing inserted link 10 is arranged in the arc position-limited trough 9.
The two ends of said tie-beam 2 are respectively arranged with two screw holes; Said tightening screw 13 spinnings are in screw hole; A side is provided with fixed orifice 11 on the said bearing 1; It is the deep-slotted chip breaker 12 at center that opposite side is provided with fixed orifice 11, and the fixed orifice 11 on the said bearing 1 is set on the tightening screw 13 with deep-slotted chip breaker 12, and bearing 1 and tie-beam 2 are connected to one.
Said roller bracket 4 direction of tilt are equidirectional with band steel service direction 14, and roller bracket 4 is 65 °-75 ° with the angle of horizontal direction.
The utility model is in when work, and when band steel emerged in operation sideslip, the center of gravity that must cause the band steel is off-center thereupon also; Under the effect of gravity, roller bracket 3 drives automatic correcting stone roller 5 being that the center produces deflection with anchor shaft 3, after deflection occurring; The hand of rotation of deflection and strip running deviation in the opposite direction, its principle is as shown in Figure 2, and the automatic correcting stone roller sense of motion has an angle with band steel service direction; And their velocity vector difference roller is to the correction effect of band steel just, serious along with strip running deviation must be more inhomogeneous in the weight distribution of both sides, this device center with steel; Roller bracket 4 drives automatic correcting stone roller 5; When the angle of rotating is bigger, thereby band steel service direction 14 is bigger with the service direction angle of automatic correcting stone roller 5, and the correction effect of 5 pairs of bands of automatic correcting stone roller steel is also bigger; When the strip running deviation scope surpasses limited range in the safety of assurance device and the reality; Designed spacing inserted link 10 and arc position-limited trough 9, it limits the angle of automatic correcting stone roller 5 rotations, when being with steel to the reversing sense sideslip; The principle of rectifying a deviation is identical with it, no longer further gives unnecessary details at this.
The above is merely the preferable possible embodiments of the utility model, is not in order to limit the scope of the utility model.
Claims (6)
1. the automatic deviation rectifying device in the rolled band steel equipment; Include bearing and tie-beam, said bearing and tie-beam fix through screw, it is characterized in that; Include anchor shaft, roller bracket and automatic correcting stone roller; The bottom of said anchor shaft is fixed on the midway location of two bearings on the tie-beam, and said automatic correcting stone roller two ends are separately positioned on the two ends of roller bracket, and the upper end with anchor shaft in the middle of the said roller bracket bottom is hinged.
2. the automatic deviation rectifying device in the rolled band steel equipment according to claim 1 is characterized in that the midway location of two bearings is provided with circular port on the said tie-beam, the bottom plug-in mounting of said anchor shaft and being fixed in the circular port.
3. the automatic deviation rectifying device in the rolled band steel equipment according to claim 1; It is characterized in that; Said roller bracket is provided with bearing chamber in the middle of the bottom, in bearing chamber, is provided with cylindrical roller bearing, and the upper end of said anchor shaft is arranged in the interior ring of cylindrical roller bearing.
4. the automatic deviation rectifying device in the rolled band steel equipment according to claim 1; It is characterized in that; Two ends are respectively arranged with the arc position-limited trough on the said tie-beam, are respectively arranged with spacing inserted link at the roller bracket two ends, and said spacing inserted link is arranged in the arc position-limited trough.
5. the automatic deviation rectifying device in the rolled band steel equipment according to claim 1; It is characterized in that the two ends of said tie-beam are respectively arranged with two screw holes, said tightening screw spinning is in screw hole; A side is provided with fixed orifice on the said bearing; It is the deep-slotted chip breaker at center that opposite side is provided with the fixed orifice, and fixed orifice and deep-slotted chip breaker on the said bearing are set on the tightening screw, and bearing is connected to one with being connected to dye.
6. the automatic deviation rectifying device in the rolled band steel equipment according to claim 1 is characterized in that, said roller bracket direction of tilt is equidirectional with band steel service direction, and the angle of roller bracket and horizontal direction is 65 °-75 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120415723XU CN202358737U (en) | 2011-10-27 | 2011-10-27 | Automatic deviation rectifying device in strip steel rolling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120415723XU CN202358737U (en) | 2011-10-27 | 2011-10-27 | Automatic deviation rectifying device in strip steel rolling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202358737U true CN202358737U (en) | 2012-08-01 |
Family
ID=46569943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120415723XU Expired - Fee Related CN202358737U (en) | 2011-10-27 | 2011-10-27 | Automatic deviation rectifying device in strip steel rolling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202358737U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102502306A (en) * | 2011-10-27 | 2012-06-20 | 中冶南方工程技术有限公司 | Automatic rectifying device in strip steel rolling device |
| CN103084418A (en) * | 2013-02-05 | 2013-05-08 | 中冶南方工程技术有限公司 | Single roll deflection correcting device of fixed hinge point |
| CN107723456A (en) * | 2017-11-09 | 2018-02-23 | 新余钢铁股份有限公司 | A kind of continuous annealing unit cleaning section strip steel automatic deviation rectifying device and its method for correcting error |
-
2011
- 2011-10-27 CN CN201120415723XU patent/CN202358737U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102502306A (en) * | 2011-10-27 | 2012-06-20 | 中冶南方工程技术有限公司 | Automatic rectifying device in strip steel rolling device |
| CN103084418A (en) * | 2013-02-05 | 2013-05-08 | 中冶南方工程技术有限公司 | Single roll deflection correcting device of fixed hinge point |
| CN103084418B (en) * | 2013-02-05 | 2015-11-04 | 中冶南方工程技术有限公司 | A kind of single roller rectifying device of fixing hinge |
| CN107723456A (en) * | 2017-11-09 | 2018-02-23 | 新余钢铁股份有限公司 | A kind of continuous annealing unit cleaning section strip steel automatic deviation rectifying device and its method for correcting error |
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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: 20120801 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |