CN106391732A - Automatic correction method for improved energy-saving environmental-friendly rolling mill guide and guard equipment - Google Patents
Automatic correction method for improved energy-saving environmental-friendly rolling mill guide and guard equipment Download PDFInfo
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- CN106391732A CN106391732A CN201611136072.4A CN201611136072A CN106391732A CN 106391732 A CN106391732 A CN 106391732A CN 201611136072 A CN201611136072 A CN 201611136072A CN 106391732 A CN106391732 A CN 106391732A
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- Prior art keywords
- rolling mill
- steel
- fixed seat
- pressure transducer
- improved energy
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
- B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
The invention discloses an automatic correction method for improved energy-saving environmental-friendly rolling mill guide and guard equipment. The automatic correction method comprises the following steps that S1, a steel bar enters a rolling mill body through a feeding opening and reaches among guide wheels; S2, rotating motors drive corresponding rotary shafts to rotate through output shafts, and the rotary shafts rotate the guide wheels; and S3, the guide wheels grind the steel bar for forming the steel bar according to the design requirements. According to the automatic correction method, hydraulic cylinders, pillars, extrusion plates and pressure sensors are additionally arranged, the position of the steel bar in the rolling mill body is known through the pressure applied to the pressure sensors by the steel bar, the hydraulic cylinders are started through a controller, the hydraulic cylinders are in cooperation with hydraulic rods for making the pillars extend and contract, the pillars drive the extrusion plates to move, the position of the steel bar in the rolling mill body is changed, the steel bar is made to precisely enter the rolling mill body at the set state in the set direction, the consumption of raw materials is avoided, resources are saved, the environment is protected, meanwhile the production cost is saved, and the production requirements of people are met.
Description
Technical field
The present invention relates to rolling mill guiding device technical field, more particularly, to a kind of improved energy-saving environmental protection rolling mill guiding device
Automatic correcting method.
Background technology
Realize the equipment of metal rolled process.Refer to the equipment completing that stocking produces overall process, include capital equipment, auxiliary
Help equipment, handling equipment and auxiliary device etc..But typically described milling train often only refers to capital equipment.It is said that in 14th century
Just there is a milling train in Europe, but on the books be 1480 Italian Leonardo da Vinci (Leonardo da Vinc i) design milling train
Sketch.1553 Frenchman Bu Lvlieer (Brul ier) roll out gold and silver plate material, in order to manufacture coin.Hereafter in western class
Tooth, Belgium and Britain milling train in succession.During guide and guard milling train complete produce important feature, but existing guide and guard equipment
Complex structure, in process of production often such that steel is pricked in transmitting procedure, deviation occurs it is impossible to effectively prick steel according to production
The direction requiring is processed and produces so that the steel bundle producing can not meet Production requirement, needs to re-work production, wastes
Produce raw material, improve production cost simultaneously, can not meet the demand of production.
Content of the invention
The invention aims to shortcoming present in solution prior art, and a kind of improved energy-saving environmental protection proposing
The automatic correcting method of rolling mill guiding device.
To achieve these goals, present invention employs following technical scheme：
A kind of automatic correcting method of improved energy-saving environmental protection rolling mill guiding device, comprises the following steps：
S1：Steel is pricked and is entered in rolling mill body by charging aperture, and steel pricks and reaches between guide wheel；
S2：Rotary electric machine drives axis of rotation, axis of rotation guide wheel by output shaft；
S3：Guide wheel polishing steel is pricked so that steel is pricked presses design requirement molding；
S4：Steel is pricked after being polished by guide wheel by, between pressure transducer, pressure transducer gathered data simultaneously feeds back to control
Device processed；
S5：Controller receives pressure transducer collection information, when pressure transducer is under pressure more than setting value, controls
Device starts hydraulic cylinder, and hydraulic cylinder and hydraulic stem match elongate struts, and pillar drives stripper plate to move, revises steel and prick position, make
Obtain steel bundle to enter precisely in process equipment by set direction and state, when the pressure that pressure transducer is subject to is equal to setting value
When, controller does not start hydraulic cylinder, and steel is pricked and keeps existing kinestate to enter in process equipment, when pressing that pressure transducer is subject to
When power is less than setting value, controller starts hydraulic cylinder, and hydraulic cylinder and hydraulic stem match contraction pillar, and pillar drives stripper plate to move
Dynamic, revise steel and prick position so that steel bundle is enter precisely intoed in process equipment by set direction and state；
S6：Steel is pricked originally external by discharging opening device for transferring after being machined by process equipment.
Preferably, the main control chip of described controller is AT89C51 series monolithic.
Preferably, the input of described controller is electrically connected with the outfan of pressure transducer, described controller defeated
Go out the input that end is electrically connected with hydraulic cylinder.
Preferably, it is provided with the first fixed seat and the second fixed seat in described rolling mill body, and the first fixed seat is located at second
Fixed seat is provided with hydraulic cylinder in the side of placed cavity, described first fixed seat, is provided with pressure in described second fixed seat
Sensor.
Preferably, described pressure transducer is provided with high-temperature-resistant layer.
Preferably, described stripper plate is provided with high-temperature-resistant layer away from the side of pillar.
Preferably, the inwall top of described placed cavity is provided with the 3rd fixed seat, and rotary electric machine is in the 3rd fixed seat.
Compared with prior art, the invention has the beneficial effects as follows：
In the present invention, by increasing hydraulic cylinder, pillar, stripper plate and pressure transducer, can be subject to using pressure transducer
The steel pressure power arriving, understands that position in rolling mill body pricked by steel, starts hydraulic cylinder by controller, using hydraulic cylinder and hydraulic stem
Match telescopic prop, pillar drive stripper plate move, change steel prick in rolling mill body position so that steel prick make steel prick by
Set direction and state enter precisely in rolling mill body, it is to avoid waste of raw materials, economize on resources, environmental protection, the same to time
About production cost, meets the demand of people's production.
Brief description
Fig. 1 is that a kind of structure of the automatic correcting method of improved energy-saving environmental protection rolling mill guiding device proposed by the present invention is shown
It is intended to；
Fig. 2 is a kind of placed cavity of the automatic correcting method of improved energy-saving environmental protection rolling mill guiding device proposed by the present invention
Internal structure schematic diagram.
In figure：1 rolling mill body, 2 placed cavities, 3 rotary electric machines, 4 rotating shafts, 5 guide wheels, 6 first notches, 7 hydraulic cylinders, 8 pillars,
9 stripper plates, 10 pressure transducers, 11 charging apertures, 12 discharging openings.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.
With reference to Fig. 1-2, present embodiment discloses a kind of improved energy-saving environmental protection rolling mill guiding device, including rolling mill body 1,
Rolling mill body 1 be symmetrically arranged on two with placed cavity 2, the inwall of placed cavity 2 is provided with rotary electric machine 3, rotary electric machine 3 pass through output
Axle 4 is connected with guide wheel 5, and guide wheel 5 extends to outside placed cavity 2, and the side of placed cavity 2 is provided with hydraulic cylinder 7, and hydraulic cylinder 7 located at
On the inwall of rolling mill body 1, hydraulic cylinder 7 is connected with pillar 8 by hydraulic stem, and pillar 8 is provided with extruding away from the side of hydraulic cylinder 7
Plate 9, the side that hydraulic cylinder 7 is located remote from chamber 2 is provided with pressure transducer 10, and pressure transducer 10 is in rolling mill body 1
On wall, the side of rolling mill body 1 is provided with charging aperture 11, and rolling mill body 1 is provided with discharging opening 12 away from the side of charging aperture 11, and goes out
Material mouth 12 is connected with process equipment.
A kind of automatic correcting method of improved energy-saving environmental protection rolling mill guiding device, comprises the following steps：
S1：Steel is pricked and is entered in rolling mill body 1 by charging aperture 11, and steel pricks and reaches between guide wheel 5；
S2：Rotary electric machine 3 drives rotating shaft 4 to rotate by output shaft, and rotating shaft 4 rotates guide wheel 5；
S3：Guide wheel 5 polishing steel is pricked so that steel is pricked presses design requirement molding；
S4：Steel is pricked and is passed through between pressure transducer 10 after guide wheel 5 is polished, and pressure transducer 10 gathered data is simultaneously fed back
To controller；
S5：Controller receives pressure transducer 10 collection information, when pressure transducer 10 is under pressure more than setting value,
Controller starts hydraulic cylinder 7, and hydraulic cylinder 7 and hydraulic stem match elongate struts 8, and pillar 8 drives stripper plate 9 mobile, revises steel
Prick position so that steel bundle is enter precisely intoed in process equipment by set direction and state, when pressing that pressure transducer 10 is subject to
When power is equal to setting value, controller does not start hydraulic cylinder 7, and steel is pricked and keeps existing kinestate to enter in process equipment, works as pressure
When the pressure that sensor 10 is subject to is less than setting value, controller starts hydraulic cylinder 7, and hydraulic cylinder 7 and hydraulic stem match to shrink and prop up
Post 8, pillar 8 drive stripper plate 9 is mobile, revises steel and pricks position so that steel bundle is enter precisely intoed by set direction and state and adds
In construction equipment；
S6：Steel is pricked after being machined by process equipment by outside discharging opening 12 device for transferring body 1.The master control of controller
Chip is AT89C51 series monolithic, and the input of controller is electrically connected with the outfan of pressure transducer 10, controller
Outfan is electrically connected with the input of hydraulic cylinder 7, is provided with the first fixed seat and the second fixed seat in rolling mill body 1, and first
Fixed seat is provided with hydraulic cylinder 7 located at the second fixed seat in the side of placed cavity 2, the first fixed seat, in the second fixed seat
Be provided with pressure transducer 10, pressure transducer 10 is provided with high-temperature-resistant layer, stripper plate 9 away from pillar 8 side be provided with high temperature resistant
Layer, the inwall top of placed cavity 2 is provided with the 3rd fixed seat, and rotary electric machine 3 is in the 3rd fixed seat.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (7)
1. a kind of automatic correcting method of improved energy-saving environmental protection rolling mill guiding device is it is characterised in that comprise the following steps：
S1：Steel is pricked and is entered in rolling mill body (1) by charging aperture (11), and steel pricks and reaches between guide wheel (5)；
S2：Rotary electric machine (3) drives rotating shaft (4) to rotate by output shaft, and rotating shaft (4) rotates guide wheel (5)；
S3：Guide wheel (5) polishing steel is pricked so that steel is pricked presses design requirement molding；
S4：Steel is pricked and is passed through between pressure transducer (10) after guide wheel (5) is polished, and pressure transducer (10) gathered data is simultaneously anti-
Feed controller；
S5：Controller receives pressure transducer (10) collection information, when pressure transducer (10) is under pressure more than setting value,
Controller starts hydraulic cylinder (7), and hydraulic cylinder (7) and hydraulic stem match elongate struts (8), and pillar (8) drives stripper plate (9) shifting
Dynamic, revise steel and prick position so that steel bundle is enter precisely intoed in process equipment by set direction and state, work as pressure transducer
(10) when the pressure being subject to is equal to setting value, controller does not start hydraulic cylinder (7), and steel is pricked and keeps existing kinestate to enter processing
In equipment, when the pressure that pressure transducer (10) is subject to be less than setting value when, controller start hydraulic cylinder (7), hydraulic cylinder (7) and
Hydraulic stem matches and shrinks pillar (8), and pillar (8) drives stripper plate (9) mobile, revises steel and pricks position so that steel bundle is by set
Direction and state enter precisely in process equipment；
S6：Steel is pricked after being machined by process equipment by discharging opening (12) device for transferring body (1) outward.
2. the automatic correcting method of a kind of improved energy-saving environmental protection rolling mill guiding device according to claim 1, its feature
It is, the main control chip of described controller is AT89C51 series monolithic.
3. the automatic correcting method of a kind of improved energy-saving environmental protection rolling mill guiding device according to claim 1, its feature
It is, the input of described controller is electrically connected with the outfan of pressure transducer (10), the outfan electricity of described controller
Property is connected with the input of hydraulic cylinder (7).
4. the automatic correcting method of a kind of improved energy-saving environmental protection rolling mill guiding device according to claim 1, its feature
It is, be provided with the first fixed seat and the second fixed seat in described rolling mill body (1), and the first fixed seat is leaned on located at the second fixed seat
The side of nearly placed cavity (2), is provided with hydraulic cylinder (7) in described first fixed seat, be provided with pressure and pass in described second fixed seat
Sensor (10).
5. the automatic correcting method of a kind of improved energy-saving environmental protection rolling mill guiding device according to claim 1, its feature
It is, described pressure transducer (10) is provided with high-temperature-resistant layer.
6. the automatic correcting method of a kind of improved energy-saving environmental protection rolling mill guiding device according to claim 1, its feature
It is, described stripper plate (9) is provided with high-temperature-resistant layer away from the side of pillar (8).
7. the automatic correcting method of a kind of improved energy-saving environmental protection rolling mill guiding device according to claim 1, its feature
It is, the inwall top of described placed cavity (2) is provided with the 3rd fixed seat, and rotary electric machine (3) is in the 3rd fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611136072.4A CN106391732A (en) | 2016-12-12 | 2016-12-12 | Automatic correction method for improved energy-saving environmental-friendly rolling mill guide and guard equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611136072.4A CN106391732A (en) | 2016-12-12 | 2016-12-12 | Automatic correction method for improved energy-saving environmental-friendly rolling mill guide and guard equipment |
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|---|---|
| CN106391732A true CN106391732A (en) | 2017-02-15 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611136072.4A Pending CN106391732A (en) | 2016-12-12 | 2016-12-12 | Automatic correction method for improved energy-saving environmental-friendly rolling mill guide and guard equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685076A (en) * | 2017-09-11 | 2018-02-13 | 马鞍山市方圆材料工程有限公司 | A kind of combined type guide device for section steel rolling mill |
| CN116967299A (en) * | 2023-09-14 | 2023-10-31 | 中国重型机械研究院股份公司 | Online correction and centering device and method for hot rolled plate strip |
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| JPH03291102A (en) * | 1990-04-05 | 1991-12-20 | Kawasaki Steel Corp | Vertical roll mill with side guide |
| JPH04158914A (en) * | 1990-10-19 | 1992-06-02 | Ishikawajima Harima Heavy Ind Co Ltd | Intra-stand side guide device and method for controlling it |
| CN1086467A (en) * | 1992-09-21 | 1994-05-11 | 石川岛播磨重工业株式会社 | The guider of roughing mill and the guidance method of rolled piece |
| CN101224471A (en) * | 2007-01-18 | 2008-07-23 | 宝山钢铁股份有限公司 | Controlling method of rough rolling breakdown bar camber |
| CN201267828Y (en) * | 2008-09-11 | 2009-07-08 | 宝山钢铁股份有限公司 | Equipment for plate blank width on-line measurement using large sizing press front guide plate |
| CN104624671A (en) * | 2015-01-29 | 2015-05-20 | 无锡昊瑜节能环保设备有限公司 | Automatic correction method of improved energy-saving and environment-friendly rolling mill guide equipment |
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2016
- 2016-12-12 CN CN201611136072.4A patent/CN106391732A/en active Pending
Patent Citations (6)
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|---|---|---|---|---|
| JPH03291102A (en) * | 1990-04-05 | 1991-12-20 | Kawasaki Steel Corp | Vertical roll mill with side guide |
| JPH04158914A (en) * | 1990-10-19 | 1992-06-02 | Ishikawajima Harima Heavy Ind Co Ltd | Intra-stand side guide device and method for controlling it |
| CN1086467A (en) * | 1992-09-21 | 1994-05-11 | 石川岛播磨重工业株式会社 | The guider of roughing mill and the guidance method of rolled piece |
| CN101224471A (en) * | 2007-01-18 | 2008-07-23 | 宝山钢铁股份有限公司 | Controlling method of rough rolling breakdown bar camber |
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| CN104624671A (en) * | 2015-01-29 | 2015-05-20 | 无锡昊瑜节能环保设备有限公司 | Automatic correction method of improved energy-saving and environment-friendly rolling mill guide equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685076A (en) * | 2017-09-11 | 2018-02-13 | 马鞍山市方圆材料工程有限公司 | A kind of combined type guide device for section steel rolling mill |
| CN107685076B (en) * | 2017-09-11 | 2019-06-14 | 马鞍山市方圆材料工程有限公司 | A kind of combined type guide device for section steel rolling mill |
| CN116967299A (en) * | 2023-09-14 | 2023-10-31 | 中国重型机械研究院股份公司 | Online correction and centering device and method for hot rolled plate strip |
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Application publication date: 20170215 |
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