CN105953593A - Annular cooler online deviation rectifying device - Google Patents
Annular cooler online deviation rectifying device Download PDFInfo
- Publication number
- CN105953593A CN105953593A CN201610417816.3A CN201610417816A CN105953593A CN 105953593 A CN105953593 A CN 105953593A CN 201610417816 A CN201610417816 A CN 201610417816A CN 105953593 A CN105953593 A CN 105953593A
- Authority
- CN
- China
- Prior art keywords
- central cooler
- frame
- axis
- laser detection
- axle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0028—Regulation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses an annular cooler online deviation rectifying device and aims to solve the problem that the friction drive axis of an annular cooler is likely to off tracking. A transmission platform of the annular cooler online deviation rectifying device is arranged on a slewing bearing through a rack; two rack adjustment drive mechanisms are symmetrically arranged on two sides of the slewing bearing and below the rack; a fixed stake shaft is arranged on one side, away from the annular cooler, of the transmission platform; and a coaxial laser detection component is arranged at the upper part of the rack. The annular cooler online deviation rectifying device can detect whether the friction drive axis of the annular cooler always penetrates through the circular center of the annular cooler in real time and can timely rectify the deviation when the friction drive axis does not penetrate through the circular center.
Description
Technical field
The present invention relates to a kind of online deviation correcting device of central cooler.
Background technology
Often there is the phenomenon of sideslip in big-and-middle-sized central cooler, sideslip can cause bogie wheels wheel rim to interfere with track
(gnawing rail), device damage is serious, also can cause the accidents such as chassis derailing time serious.Sideslip also can cause sealing
The large area of device damages bad environments.Central cooler sideslip does not often pass through the central cooler center of circle with friction pulley axis
Relevant, will not produce lateral component by the center of circle, this power can bail cold sideslip.When initially installing
Precision is too low, and life-time service deformation displacement will also result in the skew of friction pulley axis.Due to ring after offseting
Cold is fixed centre point and is blocked by central cooler self, and (as shown in Figure 1) causes and cannot measure friction pulley axis
The side-play amount of DE and central cooler central point O；And frame is also difficult to mobile on the basis of being fixedly mounted on, cause
Friction pulley axis occurs also to be difficult to correct during skew.
Summary of the invention
For the problems referred to above, the present invention provides one can detect central cooler frictional drive axis whether in real time
Exist straight through the central cooler center of circle the central cooler corrected in time when frictional drive axis is not by the center of circle
Line deviation correcting device.
For reaching above-mentioned purpose, the online deviation correcting device of one central cooler of the present invention, including transmission platform, described
It is provided with friction pulley, friction wheel driving mechanism on transmission platform, rubs described in the driving of described friction wheel driving mechanism
Wiping wheel to rotate, the friction plate band rotating ring that described friction pulley is arranged on central cooler revolving body framework by driving is cold
The revolving body framework of machine moves, and described transmission platform is arranged on pivoting support by frame, described
The lower section of frame described in the both sides of pivoting support is symmetrically arranged with the axle driving described frame along described pivoting support
The frame regulation drive mechanism that line rotates, wherein, the axis of described friction pulley and the center of described pivoting support
Vertical line intersects setting；
At described transmission platform, the side of described central cooler is provided with fixed peg axle, described fixed peg
The axis extended line of axle intersects with the center vertical line of the center vertical line of described pivoting support and described central cooler and sets
Put；Described upper rack is provided with coaxial laser detection part, and described coaxial laser detection part is towards described
Fixed peg axle launches the axle of light, the light that described coaxial laser detection part is launched and described friction pulley
Line is parallel, and the axis of the light launched of described coaxial laser detection part and friction pulley is in the horizontal plane
Projection overlaps.
Further, described transmission platform is fixed in described frame by bearing pin；Transmission platform can be around pin
Axle rotates, to adapt to the unevenness of friction plate.
Further, described fixed peg axle is provided with graduated arc away from the side of described transmission platform,
The zero point that orthographic projection is graduated arc of the axis of described fixed peg axle, described coaxial laser detection part
Launch light towards described graduated arc and be radiated on described graduated arc.
Further, described frame regulation drive mechanism is hydraulic cylinder.
Further, described pivoting support includes being arranged on described frame and the central lower of described transmission platform
Support shaft and be arranged on the bearing block at described support shaft two ends.
Further, the zero point of described graduated arc is positioned at the center of described graduated arc, described arc
The scale of graduated tile is incremented by both sides respectively with zero point.
Further, described coaxial laser detection part regulates drive mechanism interlocked control with described frame；
The light that described coaxial laser detection part sends not when the dead-center position of described graduated arc, institute
State coaxial laser detection part according to scale corresponding to described light to the control of described frame regulation drive mechanism
System sends signal, and the control system of described frame regulation drive mechanism controls described frame regulation drive mechanism
Action thus realized the regulation of friction pulley axis by rotary frame.
Whether the online deviation correcting device of central cooler of the present invention can detect central cooler frictional drive axis in real time and one lead directly to
Cross the central cooler center of circle, can correct in time when frictional drive axis is not by the center of circle.Concrete implementation mode
For the online deviation correcting device of central cooler of the present invention, the frame that can turn round and the fixed peg axle that can detect are installed
After, utilize the axis of fixed peg axle outside central cooler monitor in real time friction pulley axis to mood condition,
It is adjusted by frame regulation drive mechanism when detection finds friction pulley journal offset, thus eliminates generation
The cross component force of deviation phenomenon.To safety in production, improve service life of equipment and all play a very important role.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that in prior art, central cooler deflects；
Fig. 2 is the schematic diagram of the online deviation correcting device of central cooler of the present invention；
Fig. 3 is the front view of the embodiment 1 online deviation correcting device of central cooler；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the side view of Fig. 3.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention will be further described.
Embodiment 1
As shown in Fig. 3,4,5, the present embodiment central cooler online deviation correcting device pivoting support 1, hydraulic driving machine
Structure 2, frame 3, transmission platform 4, bearing pin 5, coaxial laser detection part 6, fixed peg axle 7, arc
Shape graduated tile 8.
Wherein, friction pulley, motor, reductor etc. is installed on transmission platform 4, and described motor is by subtracting
Speed machine drives described friction pulley to rotate, and described friction pulley is arranged on central cooler revolving body framework 10 by driving
Friction plate 9 drive the revolving body framework 10 of central cooler to move.
Transmission platform 4 is connected with frame 3 by bearing pin 5, and transmission platform 4 can rotate around bearing pin 3,
To eliminate the impact of the irregularity degree of major diameter friction plate 9.Frame 3 is mounted below pivoting support 1, and
The lateral symmetry of pivoting support 1 is provided with two hydraulic drive mechanisms 2, and the axis DE of described friction pulley is with described
The center vertical line of pivoting support intersects setting；Wherein, described pivoting support 1 include being arranged on described frame and
The support shaft of the central lower of described transmission platform and be arranged on the bearing block at described support shaft two ends, described
Bearing block is arranged on foundation of civil work 11；Driving lower bearing bracket 3 and being attached thereto at hydraulic drive mechanism 2
Transmission platform 4 all can rotate a certain angle around the axis of pivoting support 1.Install on the top of frame 3
Have a coaxial laser detection part 6 of parallel with friction pulley axis (the most coaxial), namely described coaxially
The light that laser detection parts 6 are launched is parallel with the axis of described friction pulley, and the detection of described coaxial laser
The projection in the horizontal plane of the axis of the light that parts are launched and friction pulley overlaps.In the outside of central cooler also
It is exactly, at described transmission platform 4, the side of described central cooler is provided with fixed peg axle 7, described fixing mark
The center vertical line of axis AB extended line and described pivoting support on stake axle 7 and the center vertical line of described central cooler
Intersecting, described fixed peg axle 7 is provided with graduated arc 8 away from the side of described transmission platform, described solid
The zero point that orthographic projection is graduated arc of the axis of calibration stake axle, described coaxial laser detection part is towards institute
State fixed peg axle transmitting light to be radiated on described graduated arc.
As a kind of alternative embodiment, the zero point of described graduated arc is positioned at the center of described graduated arc,
The scale of described graduated arc is incremented by both sides respectively with zero point.Such design can be with the axle of friction pulley
On the basis of when line does not occurs to offset, know friction by the scale that the light of laser detection parts is corresponding easily
The deviation angle of wheel axis.
As a kind of alternative embodiment, described coaxial laser detection part and described frame regulation drive mechanism connection
Lock control, namely the light that described coaxial laser detection part sends is not in the zero point position of described graduated arc
When putting, described coaxial laser detection part regulates driving machine according to the scale that described light is corresponding to described frame
The control system of structure sends signal, and the control system of described frame regulation drive mechanism controls the regulation of described frame
Drive mechanism action thus realized the regulation of friction pulley axis by rotary frame.
The operation principle of the online deviation correcting device of the present embodiment central cooler is as shown in Figure 2: initial to ensure when installing
The axis AB of central cooler center of circle O and floating bearing central point C and fixed peg axle 7 is point-blank
(description carried out in the way of front projection).Friction wheel axle bobbin thread DE and some C are point-blank.
When the straight line that friction pulley axis DE Yu OCAB is formed is misaligned (the most inclined β angle), hydraulic-driven
Mechanism action, makes the angle that gantry rotation is certain, is allowed to overlap.The laser that laser detection parts produce is at arc
Numerical value on shape graduated tile i.e. can be converted into the actuating quantity of hydraulic drive mechanism.
Described hydraulic drive mechanism can be hydraulic cylinder or Electrohydraulic push rod etc., can be naturally also other energy
Enough drive described frame along the frame regulation drive mechanism of the axis rotation of described pivoting support.
Above, only presently preferred embodiments of the present invention, but protection scope of the present invention is not limited thereto, and appoints
How those familiar with the art is in the technical scope that the invention discloses, the change that can readily occur in
Or replace, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be with
The protection domain that claim is defined is as the criterion.
Claims (7)
1. the online deviation correcting device of central cooler, including transmission platform, described transmission platform is provided with friction
Wheel, friction wheel driving mechanism, described friction wheel driving mechanism drives described friction pulley to rotate, described friction pulley
The friction plate being arranged on central cooler revolving body framework by driving drives the revolving body framework of central cooler to transport
It is dynamic, it is characterised in that: described transmission platform is arranged on pivoting support by frame, at described pivoting support
Both sides described in the lower section of frame be symmetrically arranged with and drive described frame to rotate along the axis of described pivoting support
Frame regulation drive mechanism, wherein, the axis of described friction pulley intersects with the center vertical line of described pivoting support
Arrange；
At described transmission platform, the side of described central cooler is provided with fixed peg axle, described fixed peg
The axis extended line of axle intersects with the center vertical line of the center vertical line of described pivoting support and described central cooler and sets
Put；Described upper rack is provided with coaxial laser detection part, and described coaxial laser detection part is towards described
Fixed peg axle launches the axle of light, the light that described coaxial laser detection part is launched and described friction pulley
Line is parallel, and the axis of the light launched of described coaxial laser detection part and friction pulley is in the horizontal plane
Projection overlaps.
The online deviation correcting device of central cooler the most according to claim 1, it is characterised in that: described transmission is put down
Platform is fixed in described frame by bearing pin.
The online deviation correcting device of central cooler the most according to claim 1, it is characterised in that: described fixing mark
Stake axle is provided with graduated arc away from the side of described transmission platform, and the axis of described fixed peg axle is just
Being projected as the zero point of graduated arc, described coaxial laser detection part launches light towards described graduated arc
Line is also radiated on described graduated arc.
The online deviation correcting device of central cooler the most according to claim 1, it is characterised in that: described frame is adjusted
Joint drive mechanism is hydraulic cylinder.
The online deviation correcting device of central cooler the most according to claim 1, it is characterised in that: described revolution is propped up
Contract and include the support shaft of the central lower being arranged on described frame and described transmission platform and be arranged on described
The bearing block at support axle two ends.
The online deviation correcting device of central cooler the most according to claim 3, it is characterised in that: described arc is carved
The zero point of degree plate is positioned at the center of described graduated arc, the scale of described graduated arc with zero point respectively to
Both sides are incremented by.
The online deviation correcting device of central cooler the most according to claim 6, it is characterised in that: described coaxial sharp
Photodetector regulates drive mechanism interlocked control with described frame；
The light that described coaxial laser detection part sends not when the dead-center position of described graduated arc, institute
State coaxial laser detection part according to scale corresponding to described light to the control of described frame regulation drive mechanism
System sends signal, and the control system of described frame regulation drive mechanism controls described frame regulation drive mechanism
Action thus realized the regulation of friction pulley axis by rotary frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610417816.3A CN105953593B (en) | 2016-06-08 | 2016-06-08 | The online deviation correcting device of central cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610417816.3A CN105953593B (en) | 2016-06-08 | 2016-06-08 | The online deviation correcting device of central cooler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105953593A true CN105953593A (en) | 2016-09-21 |
| CN105953593B CN105953593B (en) | 2017-12-26 |
Family
ID=56905630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610417816.3A Active CN105953593B (en) | 2016-06-08 | 2016-06-08 | The online deviation correcting device of central cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105953593B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775818A (en) * | 2018-08-23 | 2018-11-09 | 莱芜钢铁集团有限公司 | A kind of sintering ring cold machine trolley anti-deviation device and assembly method |
| CN108981404A (en) * | 2018-08-27 | 2018-12-11 | 莱芜钢铁集团有限公司 | A kind of tune circle method of sintering circular-cooler slewing frame |
| CN113375605A (en) * | 2021-04-22 | 2021-09-10 | 首钢京唐钢铁联合有限责任公司 | Spatial positioning method for supporting wheel of circular cooler |
| CN114777500A (en) * | 2022-03-30 | 2022-07-22 | 中冶华天工程技术有限公司 | Circular cooler, circular cooler online aligning device and circular cooler online aligning method |
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| CN104197716A (en) * | 2014-09-02 | 2014-12-10 | 中冶华天南京工程技术有限公司 | Device for preventing off tracking of trolleys of sintering machine |
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| CN205669945U (en) * | 2016-06-08 | 2016-11-02 | 中冶华天工程技术有限公司 | The online deviation correcting device of central cooler |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0282088A (en) * | 1988-09-19 | 1990-03-22 | Kawasaki Steel Corp | Eccentric rotation correction of trough in circular type sintered ore cooling machine |
| JP2000346564A (en) * | 1999-06-09 | 2000-12-15 | Nkk Corp | Running wheel bearing abnormal state diagnosing device for sintered cooler |
| KR20020034231A (en) * | 2000-10-31 | 2002-05-09 | 이구택 | Spring Seal Bar Adjustment Device for Preventing Sintering Machime from Leakage of Wind |
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| CN203240899U (en) * | 2013-04-24 | 2013-10-16 | 莱芜钢铁集团有限公司 | Trolley off-tracking regulating device of sintering machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775818A (en) * | 2018-08-23 | 2018-11-09 | 莱芜钢铁集团有限公司 | A kind of sintering ring cold machine trolley anti-deviation device and assembly method |
| CN108775818B (en) * | 2018-08-23 | 2023-06-30 | 莱芜钢铁集团有限公司 | Anti-deviation device for sintering circular cooler trolley and assembly method |
| CN108981404A (en) * | 2018-08-27 | 2018-12-11 | 莱芜钢铁集团有限公司 | A kind of tune circle method of sintering circular-cooler slewing frame |
| CN113375605A (en) * | 2021-04-22 | 2021-09-10 | 首钢京唐钢铁联合有限责任公司 | Spatial positioning method for supporting wheel of circular cooler |
| CN113375605B (en) * | 2021-04-22 | 2022-07-15 | 首钢京唐钢铁联合有限责任公司 | Spatial positioning method for supporting wheel of circular cooler |
| CN114777500A (en) * | 2022-03-30 | 2022-07-22 | 中冶华天工程技术有限公司 | Circular cooler, circular cooler online aligning device and circular cooler online aligning method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105953593B (en) | 2017-12-26 |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Annular cooler online deviation rectifying device Effective date of registration: 20180427 Granted publication date: 20171226 Pledgee: Huizhou merchant bank Ma'anshan Fuyuan branch Pledgor: Zhongye Huatian Engineering Technology Co., Ltd. Registration number: 2018340000125 |
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Date of cancellation: 20191204 Granted publication date: 20171226 Pledgee: Huizhou merchant bank Ma'anshan Fuyuan branch Pledgor: Zhongye Huatian Engineering Technology Co., Ltd. Registration number: 2018340000125 |
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Address after: Jianye District of Nanjing City, Jiangsu province 210019 the Fuchun River Street No. 18 Patentee after: HUATIAN ENGINEERING & TECHNOLOGY CORPORATION, MCC Address before: 243005 No. 699 West Hunan Road, Anhui, Ma'anshan Patentee before: HUATIAN ENGINEERING & TECHNOLOGY CORPORATION, MCC |
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