CN206382356U - A kind of centering of strip steel device - Google Patents
A kind of centering of strip steel device Download PDFInfo
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- CN206382356U CN206382356U CN201621269246.XU CN201621269246U CN206382356U CN 206382356 U CN206382356 U CN 206382356U CN 201621269246 U CN201621269246 U CN 201621269246U CN 206382356 U CN206382356 U CN 206382356U
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- strip
- centering
- roller
- steel device
- strip steel
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Abstract
The utility model is related to a kind of centering of strip steel device, including two sets of planer and thicknessers, is separately positioned on the both sides of coiler front-end roller-way；Planer and thicknesser includes：Structural framing, the wearing plate for being fixed on structural framing side and at least one roller；The side that structural framing is close to wearing plate opens up groove corresponding with number of rollers；Roller is arranged in groove, can be rotated around the axis of roller；Wearing plate opens up through hole corresponding with groove；The part-circular periphery of roller stretches out through hole, with against the side of the strip run on roller-way.The centering of strip steel device is avoided that the abrasion of wearing plate, it is ensured that steel edge portion and surface quality.
Description
Technical field
The utility model is related to steelmaking technical field, more particularly to a kind of centering of strip steel device.
Background technology
The strip length of hot continuous rolling production line is short then more than 100 meters, and long then upper km is, it is necessary to be rolled into coil of strip to facilitate storage
And transport.To ensure that coil of strip side is concordant in coiling process, it is to avoid all referred to before the appearance of turriform and stacking fault defects, coiling machine
It is referred to as flipper guide in centering of strip steel device, industry.Wearing plate is arranged on by existing hot continuous rolling production line, guide plate at front side of recoiling machine
On steel structure frame, wearing plate is directly contacted with strip during strip coiling, plays centering strip purpose.
Because producing sliding friction between strip and flipper guide, sliding friction between strip and wearing plate reduces steel edge portion matter
Amount, while the iron filings produced in friction are pressed into belt steel surface possibly into coiling machine, influences strip surface quality；Use for a long time
Wear-resisting plate surface grinds a lot of zanjon, when different-thickness strip enters scratch ditch, scratch steel edge portion, is likely to result in edge and slits
Mouthful, influence next procedure is processed, used；To reduce flipper guide effect of attrition, it is necessary to regularly replace flipper guide, then to mill under line
Flipper guide repair welding, the polishing of damage are repaired.It is easy to come off after friction but REPAIR WELDING part contacts with the strip, the knurl that comes off may
It is pressed into strip formation defect；General a set of flipper guide usage cycles are 24-48 hours, change 30 minutes or so used time, increase work
Effective production operation time is reduced while measuring.
Therefore, the wearing plate attrition of centering of strip steel device of the prior art is big, and replacement frequency is high, repairs part not
Firmly, while reducing steel edge portion and surface quality.
Utility model content
A kind of centering of strip steel device that the application is provided, is solved or part solves centering of strip steel device in the prior art
Wearing plate attrition it is big, reduce the technical problem of steel edge portion and surface quality, realize the mill for avoiding wearing plate
Damage, it is ensured that steel edge portion and the technique effect of surface quality.
This application provides a kind of centering of strip steel device, including：
Two sets of planer and thicknessers, are separately positioned on the both sides of coiler front-end roller-way；
The planer and thicknesser includes：Structural framing, the wearing plate for being fixed on the structural framing side and at least one
Individual roller；
The side that the structural framing is close to the wearing plate opens up groove corresponding with the number of rollers；
The roller is arranged in the groove, can be rotated around the axis of the roller；
The wearing plate opens up through hole corresponding with the groove；
The part-circular periphery of the roller stretches out the through hole, with against the side of the strip run on the roller-way；
Wherein, during the strip operation, the roller of both sides is driven to rotate.
Preferably, two sets of planer and thicknessers are symmetrical arranged；
During strip operation, described in two rollers in two sets planer and thicknessers being resisted against respectively symmetrically
The both sides of strip.
Preferably, the centering of strip steel device also includes：
Hydraulic cylinder, is fixedly connected with the structural framing, to drive the planer and thicknesser closer or far from the strip；
Displacement transducer, is connected with the hydraulic cylinder, to detect the shift length of the planer and thicknesser.
Preferably, the two ends of the structural framing connect a hydraulic cylinder respectively；
Two hydraulic cylinders are connected by linkage, the output end of two hydraulic cylinders is synchronized with the movement.
Preferably, the centering of strip steel device also includes：
Synchronous control unit, is connected with the hydraulic cylinder of two sets of planer and thicknessers；
The synchronous control unit sends control instruction to the hydraulic cylinder of two sets of planer and thicknessers, makes two sets of institutes
State the hydraulic cylinder synchronous motion of planer and thicknesser.
Preferably, the structural framing is steel structure frame；
The wearing plate is fixedly connected by bolt with the steel structure frame.
Preferably, the roller is fixed in the groove by bearing.
Preferably, the groove is rectangular recess；
Strip described in the axis perpendicular of the roller.
Preferably, the distance that the circumference of the roller stretches out the through hole is 5~10mm.
Preferably, the centering of strip steel device includes three rollers be arrangeding in parallel；
Axis spacing between the adjacent roller is equal.
One or more technical schemes provided herein, have at least the following technical effects or advantages：
As a result of respectively being set in a set of planer and thicknesser, planer and thicknesser in the both sides of coiler front-end roller-way respectively
The groove that is opened up in the side for being close to wearing plate of structural framing, wearing plate respective slot opens up through hole, energy set in groove
The roller of rotation, the part of roller stretching through hole props up the edge of strip, and when strip is run, the roller of strip both sides follows strip
Rotate, while strip is oriented to, protection strip and structural framing, it is to avoid steel edge portion is directly contacted and ground caused by wearing plate
Damage, it is ensured that the quality on steel edge portion and surface.So, the wearing plate abrasion of centering of strip steel device in the prior art is efficiently solved
Consumption is big, reduces the technical problem of steel edge portion and surface quality, realizes the abrasion for avoiding wearing plate, it is ensured that steel edge portion
With the technique effect of surface quality.
Brief description of the drawings
The cooperation signal of planer and thicknesser and strip in the centering of strip steel device that Fig. 1 provides for the utility model embodiment
Figure；
The structural representation for the planer and thicknesser that Fig. 2 provides for the utility model embodiment.
The part that each label is represented in diagram is followed successively by：1 structural framing, 2 rollers, 3 wearing plates, 4 bolts, 5 strips.
Embodiment
A kind of centering of strip steel device that the embodiment of the present application is provided, is solved or part solves strip in the prior art
The wearing plate attrition of centralising device is big, the technical problem of steel edge portion and surface quality is reduced, by batching respectively
The both sides of machine front end roller-way respectively set the structural framing in a set of planer and thicknesser, planer and thicknesser in the side for being close to wearing plate
The groove opened up, wearing plate respective slot opens up through hole, is rotated in groove and sets roller, realizes the mill for avoiding wearing plate
Damage, it is ensured that steel edge portion and the technique effect of surface quality.
Referring to accompanying drawing 1, this application provides a kind of centering of strip steel device, including：Two sets of planer and thicknessers, are separately positioned on
The both sides of coiler front-end roller-way；Planer and thicknesser includes：Structural framing 1, be fixed on the wearing plate 3 of the side of structural framing 1 with
And at least one roller 2.
The side that structural framing 1 is close to wearing plate 3 opens up groove corresponding with the quantity of roller 2；Roller 2 is arranged on groove
It is interior, it can be rotated around the axis of roller 2；Wearing plate 3 opens up through hole corresponding with groove；The part-circular periphery of roller 2 stretches out through hole, with
The side of the strip 5 run on against roller-way；Wherein, when strip 5 is run, the roller 2 of both sides is driven to rotate.
Wherein, two sets of planer and thicknessers are symmetrical arranged；When strip 5 is run, 2 points of two rollers in two sets of planer and thicknessers
The both sides of strip 5 it are not resisted against symmetrically, the roll surface of roller 2 is close to the edge of strip 5, when strip 5 is run, the both sides of strip 5
Roller 2 follows strip 5 to rotate, while strip 5 are oriented to, protection strip 5 and structural framing 1, it is to avoid the edge of strip 5 directly connects
Touch and worn and torn caused by wearing plate 3, it is ensured that the edge of strip 5 and the quality on surface.
Further, centering of strip steel device also includes：Hydraulic cylinder and displacement transducer；Hydraulic cylinder is fixed with structural framing 1
Connection, to drive planer and thicknesser closer or far from strip 5, when strip 5 is run, hydraulic cylinder provides the driving of the centering of strip 5
Power, meanwhile, can be according to the distance between two planer and thicknessers of width adjustment of different model strip 5；Displacement transducer and liquid
Cylinder pressure is connected, to detect the shift length of planer and thicknesser.The two ends of structural framing 1 connect a hydraulic cylinder respectively；Two liquid
Cylinder pressure is connected by linkage, the output end of two hydraulic cylinders is synchronized with the movement.
Further, centering of strip steel device also includes：Synchronous control unit, connects with the hydraulic cylinder of two sets of planer and thicknessers
Connect；Synchronous control unit sends control instruction to the hydraulic cylinder of two sets of planer and thicknessers, makes the hydraulic cylinder of two sets of planer and thicknessers
It is synchronized with the movement, the roller of strip both sides is provided symmetrical extruding force.
Further, referring to accompanying drawing 2, structural framing 1 is steel structure frame；Wearing plate 3 passes through bolt 4 and steel structure frame
It is fixedly connected.Roller 2 is fixed in groove by bearing.Groove is rectangular recess；The axis perpendicular strip 5 of roller 2.Roller 2
Circumference stretch out through hole distance be 5~10mm, be used as preferred, a diameter of 200mm of roller 2.Centering of strip steel device includes
Three rollers 2 for be arrangeding in parallel；Axis spacing between adjacent rollers 2 is equal, generally no greater than 400mm.
Architectural feature and the work of the centering of strip steel device of the application offer are provided below by specific embodiment
Principle：
Referring to attached Fig. 1 and 2, the centering of strip steel device includes：It is symmetricly set on the steel construction of coiler front-end roller-way both sides
Framework, is fixed on the wearing plate 3 on steel structure frame by bolt 4, and with steel structure frame rotates what is be connected by bearing
Roller 2, the quantity of roller 2 is 3, a diameter of 200mm of roller 2；The distance that the circumference of roller 2 stretches out through hole is 10mm, 3
Roller 2 be arranged in parallel, and the axis spacing between adjacent rollers 2 is 400mm.
Steel structure frame is arranged at the inlet roller way of coiling machine, active side and each one of driving side, parallel to install, in pairs
Use, hydraulic cylinder be installed at the entrance and exit per side steel structure frame, a pair of steel structure frames connect four hydraulic cylinders altogether,
It is driven to open or close, homonymy hydraulic cylinder is synchronous by linkage, the not action of homonymy hydraulic cylinder is believed by hydraulic electric control
Position sensor is installed, for measuring actuating quantity in number synchronization, hydraulic cylinder.Roller 2 is fixed on steel structure frame by bearing,
Wearing plate 3 is fixed on steel structure frame by dormant bolt, for being oriented to strip 5 and protecting steel structure frame.Roller 2 is than resistance to
Nog plate 3 protrudes 10mm, it is ensured that during 5 centering operation of strip, strip 5 is above roller-way, two the middle of planer and thicknesser are run, rolling
Wheel 2 contacts strip 5, while strip 5 are oriented to, protection strip 5 and structural framing 1, it is to avoid the edge of strip 5 directly contacts wear-resisting
Worn and torn caused by plate 3, it is ensured that the edge of strip 5 and the quality on surface.
One or more technical schemes provided herein, have at least the following technical effects or advantages：
As a result of respectively being set in a set of planer and thicknesser, planer and thicknesser in the both sides of coiler front-end roller-way respectively
The groove that is opened up in the side for being close to wearing plate 3 of structural framing 1, the respective slot of wearing plate 3 opens up through hole, set in groove
The roller 2 that can be rotated is put, the part of the stretching through hole of roller 2 props up the edge of strip 5, and when strip 5 is run, roller 2 follows strip 5
Rotate, while strip 5 are oriented to, protection strip 5 and structural framing 1, it is to avoid the edge of strip 5 directly contacts wearing plate 3 and drawn
The abrasion risen, it is ensured that the edge of strip 5 and the quality on surface.So, the resistance to of centering of strip steel device in the prior art is efficiently solved
The attrition of nog plate 3 is big, reduces the technical problem of the edge of strip 5 and surface quality, realizes the abrasion for avoiding wearing plate 3,
Ensure the technique effect of the edge of strip 5 and surface quality.
Above-described embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only embodiment of the present utility model, is not used to limit
The utility model processed, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements done etc.,
It should be included within protection domain of the present utility model.
Claims (10)
1. a kind of centering of strip steel device, it is characterised in that the centering of strip steel device includes：
Two sets of planer and thicknessers, are separately positioned on the both sides of coiler front-end roller-way；
The planer and thicknesser includes：Structural framing, the wearing plate for being fixed on the structural framing side and at least one rolling
Wheel；
The side that the structural framing is close to the wearing plate opens up groove corresponding with the number of rollers；
The roller is arranged in the groove, can be rotated around the axis of the roller；
The wearing plate opens up through hole corresponding with the groove；
The part-circular periphery of the roller stretches out the through hole, with against the side of the strip run on the roller-way；
Wherein, during the strip operation, the roller of both sides is driven to rotate.
2. centering of strip steel device as claimed in claim 1, it is characterised in that
Two sets of planer and thicknessers are symmetrical arranged；
During strip operation, two rollers in two sets of planer and thicknessers respectively symmetrically be resisted against the strip
Both sides.
3. centering of strip steel device as claimed in claim 1, it is characterised in that the centering of strip steel device also includes：
Hydraulic cylinder, is fixedly connected with the structural framing, to drive the planer and thicknesser closer or far from the strip；
Displacement transducer, is connected with the hydraulic cylinder, to detect the shift length of the planer and thicknesser.
4. centering of strip steel device as claimed in claim 3, it is characterised in that
The two ends of the structural framing connect a hydraulic cylinder respectively；
Two hydraulic cylinders are connected by linkage, the output end of two hydraulic cylinders is synchronized with the movement.
5. centering of strip steel device as claimed in claim 3, it is characterised in that the centering of strip steel device also includes：
Synchronous control unit, is connected with the hydraulic cylinder of two sets of planer and thicknessers；
The synchronous control unit sends control instruction to the hydraulic cylinder of two sets of planer and thicknessers, makes two sets of sides
The hydraulic cylinder synchronous motion of guide plate component.
6. centering of strip steel device as claimed in claim 1, it is characterised in that
The structural framing is steel structure frame；
The wearing plate is fixedly connected by bolt with the steel structure frame.
7. centering of strip steel device as claimed in claim 1, it is characterised in that
The roller is fixed in the groove by bearing.
8. centering of strip steel device as claimed in claim 1, it is characterised in that
The groove is rectangular recess；
Strip described in the axis perpendicular of the roller.
9. centering of strip steel device as claimed in claim 1, it is characterised in that
The distance that the circumference of the roller stretches out the through hole is 5~10mm.
10. centering of strip steel device as claimed in claim 1, it is characterised in that
The centering of strip steel device includes three rollers be arrangeding in parallel；
Axis spacing between the adjacent roller is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621269246.XU CN206382356U (en) | 2016-11-22 | 2016-11-22 | A kind of centering of strip steel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621269246.XU CN206382356U (en) | 2016-11-22 | 2016-11-22 | A kind of centering of strip steel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206382356U true CN206382356U (en) | 2017-08-08 |
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ID=59487487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621269246.XU Active CN206382356U (en) | 2016-11-22 | 2016-11-22 | A kind of centering of strip steel device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206382356U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112383A (en) * | 2019-12-30 | 2020-05-08 | 中钢集团邢台机械轧辊有限公司 | High wear-resisting combined coiler side guide plate |
| CN114247763A (en) * | 2021-12-23 | 2022-03-29 | 新疆八钢佳域工业材料有限公司 | Strip steel guiding and positioning mechanism for producing core-spun yarn |
-
2016
- 2016-11-22 CN CN201621269246.XU patent/CN206382356U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112383A (en) * | 2019-12-30 | 2020-05-08 | 中钢集团邢台机械轧辊有限公司 | High wear-resisting combined coiler side guide plate |
| CN114247763A (en) * | 2021-12-23 | 2022-03-29 | 新疆八钢佳域工业材料有限公司 | Strip steel guiding and positioning mechanism for producing core-spun yarn |
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