CN105953593B - The online deviation correcting device of central cooler - Google Patents
The online deviation correcting device of central cooler Download PDFInfo
- Publication number
- CN105953593B CN105953593B CN201610417816.3A CN201610417816A CN105953593B CN 105953593 B CN105953593 B CN 105953593B CN 201610417816 A CN201610417816 A CN 201610417816A CN 105953593 B CN105953593 B CN 105953593B
- Authority
- CN
- China
- Prior art keywords
- central cooler
- frame
- detection part
- correcting device
- deviation correcting
- 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.)
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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
Abstract
The present invention disclose a kind of online deviation correcting device of central cooler, mainly for the design carried out the problem of correction central cooler frictional drive axis easy sideslip.The transmission platform of the online deviation correcting device of central cooler of the present invention is arranged on pivoting support by frame, the both sides of the pivoting support are symmetrical arranged frame regulation drive mechanism below the frame, side of the transmission platform away from the central cooler is provided with fixed peg axle, the upper rack is provided with coaxial laser detection part.Whether the online deviation correcting device of central cooler of the present invention can detect central cooler frictional drive axis in real time all the time by the central cooler center of circle, can be corrected in time when frictional drive axis does not pass through the center of circle.
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 be gnawed with track interference
Rail), device damage is serious, and the accidents such as chassis derailing can be also caused when serious.Sideslip can also cause the large area of sealing device to damage
Bad bad environments.Central cooler sideslip is often relevant not by the central cooler center of circle with friction pulley axis, will not produced by the center of circle
Lateral component, this power can draw central cooler sideslip.Precision is too low during initial installation, and long-term use of deformation displacement, which will also result in, to rub
Wipe the skew of wheel axis.Centre point is fixed after shifting by central cooler to be blocked by central cooler itself, (as shown in Figure 1) makes
Into the offset that can not measure friction pulley axis DE and central cooler central point O；And frame be fixedly mounted on the basis of be also difficult to
It is mobile, it also is difficult to be corrected when causing friction pulley axis to shift.
The content of the invention
In view of the above-mentioned problems, the present invention provide one kind can detect in real time central cooler frictional drive axis whether all the time by
The central cooler center of circle and the online deviation correcting device of the central cooler corrected in time when frictional drive axis does not pass through the center of circle.
To reach above-mentioned purpose, a kind of online deviation correcting device of central cooler of the present invention, including transmission platform, the transmission platform
On be provided with friction pulley, friction wheel driving mechanism, the friction wheel driving mechanism drives the friction pulley to rotate, the friction pulley
The friction plate being arranged on by driving on central cooler revolving body framework drives the revolving body framework of central cooler to be moved, the biography
Moving platform is arranged on pivoting support by frame, is being symmetrically arranged with drive described in the both sides of the pivoting support below frame
Move the frame along the pivoting support axis rotation frame regulation drive mechanism, wherein, the axis of the friction pulley with
The center vertical line of the pivoting support is intersecting to be set；
Fixed peg axle, the axle of the fixed peg axle are provided with side of the transmission platform away from the central cooler
Line extended line intersects setting with the center vertical line of the pivoting support and the center vertical line of the central cooler；The upper rack is set
Coaxial laser detection part is equipped with, the coaxial laser detection part launches light towards the fixed peg axle, described coaxial
The diameter parallel of light that laser detection part is launched and the friction pulley, and the coaxial laser detection part is launched
The projection of the axis of light and friction pulley in the horizontal plane overlaps.
Further, the transmission platform is fixed in the frame by bearing pin；Transmission platform can rotate around bearing pin,
To adapt to the unevenness of friction plate.
Further, the side of the fixed peg axle away from the transmission platform is provided with graduated arc, described solid
The orthographic projection for calibrating the axis of stake axle is the zero point of graduated arc, and the coaxial laser detection part is towards the curved scale
Plate is launched light and is radiated on the graduated arc.
Further, the frame regulation drive mechanism is hydraulic cylinder.
Further, the pivoting support includes being arranged on the support of the frame and the central lower of the transmission platform
Axle and the bearing block for being arranged on the support shaft both ends.
Further, the zero point of the graduated arc is located at the center of the graduated arc, the graduated arc
Scale be incremented by respectively to both sides with zero point.
Further, the coaxial laser detection part and frame regulation drive mechanism interlocked control；
The light that the coaxial laser detection part is sent is described coaxial not in the dead-center position of the graduated arc
The control system that laser detection part scale according to corresponding to the light adjusts drive mechanism to the frame sends signal, institute
The control system for stating frame regulation drive mechanism controls the frame regulation drive mechanism action to be realized by rotary frame
The regulation of friction pulley axis.
Whether the online deviation correcting device of central cooler of the present invention can detect central cooler frictional drive axis in real time all the time by ring
The cold center of circle, it can be corrected in time when frictional drive axis does not pass through the center of circle.Concrete implementation mode is central cooler of the present invention
After the line deviation correcting device installation frame that can be turned round and the fixed peg axle that can be detected, the fixation on the outside of central cooler is utilized
The axis of stake axle monitor in real time friction pulley axis to mood condition, adjusted when detection finds friction wheel axle line skew by frame
Section drive mechanism is adjusted, so as to eliminate the cross component force for producing deviation phenomenon.To safety in production, service life of equipment is improved
Play a very important role.
Brief description of the drawings
Fig. 1 is the schematic diagram that central cooler deflects in the prior art；
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 online deviation correcting device of the central cooler of embodiment 1；
Fig. 4 is Fig. 3 top view；
Fig. 5 is Fig. 3 side view.
Embodiment
With reference to Figure of description, the present invention will be further described.
Embodiment 1
As shown in Fig. 3,4,5, the online deviation correcting device pivoting support 1 of the present embodiment central cooler, hydraulic drive mechanism 2, frame
3rd, transmission platform 4, bearing pin 5, coaxial laser detection part 6, fixed peg axle 7, graduated arc 8.
Wherein, friction pulley, motor, reductor etc. are installed on transmission platform 4, and the motor via reducer drives institute
Friction pulley rotation is stated, the friction plate 9 that the friction pulley is arranged on by driving on central cooler revolving body framework 10 drives central cooler
Revolving body framework 10 moved.
Transmission platform 4 is connected by bearing pin 5 with frame 3, and transmission platform 4 can rotate around bearing pin 5, to eliminate major diameter
The influence of the irregularity degree of friction plate 9.Frame 3 is mounted below pivoting support 1, and is symmetrical arranged in the both sides of pivoting support 1
There are two hydraulic drive mechanisms 2, the axis DE of the friction pulley intersects setting with the center vertical line of the pivoting support；Wherein, institute
Stating pivoting support 1 includes being arranged on the support shaft of the frame and the central lower of the transmission platform and is arranged on the branch
The bearing block at axle both ends is supportted, the bearing block is arranged on foundation of civil work 11；In the He of driving lower bearing bracket 3 of hydraulic drive mechanism 2
The transmission platform 4 being attached thereto can rotate a certain angle around the axis of pivoting support 1.It is provided with the top of frame 3
With the coaxial laser detection part 6 of friction pulley diameter parallel (coaxial on the vertical plane), namely the coaxial laser detection part 6
The diameter parallel of the light launched and the friction pulley, and the light and friction pulley that the coaxial laser detection part is launched
Axis projection in the horizontal plane overlap.In the outside of central cooler namely in the transmission platform 4 away from the central cooler
Side be provided with fixed peg axle 7, the center of axis AB extended lines and the pivoting support on the fixed peg axle 7 is hung down
The center vertical line of line and the central cooler intersects, and the side of the fixed peg axle 7 away from the transmission platform is provided with arc
Scale plate 8, the orthographic projection of the axis of the fixed peg axle are the zero point of graduated arc, the coaxial laser detection part face
It is radiated to fixed peg axle transmitting light on the graduated arc.
As a kind of alternative embodiment, the zero point of the graduated arc is located at the center of the graduated arc, described
The scale of graduated arc is incremented by both sides respectively with zero point.When such design can not shifted with the axis of friction pulley
On the basis of, the deviation angle of friction pulley axis is easily known by scale corresponding to the light of laser detection part.
As a kind of alternative embodiment, the coaxial laser detection part is controlled with frame regulation drive mechanism interlocking
System, namely the light that the coaxial laser detection part is sent is not in the dead-center position of the graduated arc, it is described coaxial
The control system that laser detection part scale according to corresponding to the light adjusts drive mechanism to the frame sends signal, institute
The control system for stating frame regulation drive mechanism controls the frame regulation drive mechanism action to be realized by rotary frame
The regulation of friction pulley axis.
The operation principle of the online deviation correcting device of the present embodiment central cooler is as shown in Figure 2：To ensure central cooler during initial installation
The axis AB of center of circle O and floating bearing central point C and fixed peg axle 7 point-blank (is come in a manner of front projection
The description of progress).Friction pulley axis DE and point C is point-blank.When the straight line that friction pulley axis DE and OCAB is formed does not weigh
During conjunction (such as inclined β angles), hydraulic drive mechanism action, make the angle that gantry rotation is certain, be allowed to overlap.Laser detection portion
Numerical value of the laser caused by part on graduated arc can be converted into the actuating quantity of hydraulic drive mechanism.
The hydraulic drive mechanism can be hydraulic cylinder either Electrohydraulic push rod etc., naturally also can be that other can drive
The frame regulation drive mechanism of axis rotation of the frame along the pivoting support.
More than, only presently preferred embodiments of the present invention, but protection scope of the present invention is not limited thereto is any to be familiar with sheet
Those skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in should all be covered
Within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by the protection domain that claim is defined.
Claims (6)
1. a kind of online deviation correcting device of central cooler, including transmission platform, friction pulley is provided with the transmission platform, friction pulley drives
Motivation structure, the friction wheel driving mechanism drive the friction pulley to rotate, and the friction pulley is arranged on central cooler by driving and returned
Friction plate on swivel framework drives the revolving body framework of central cooler to be moved, it is characterised in that：The transmission platform passes through
Frame is arranged on pivoting support, is being symmetrically arranged with the driving frame described in the both sides of the pivoting support below frame
The frame rotated along the axis of the pivoting support adjusts drive mechanism, wherein, the axis of the friction pulley and the revolution branch
The intersecting setting of center vertical line held；
Fixed peg axle is provided with side of the transmission platform away from the central cooler, the axis of the fixed peg axle prolongs
Long line intersects setting with the center vertical line of the pivoting support and the center vertical line of the central cooler；The upper rack is provided with
Coaxial laser detection part, the coaxial laser detection part launch light, the coaxial laser towards the fixed peg axle
The diameter parallel of the light that detection part is launched and the friction pulley, and the light that the coaxial laser detection part is launched
Overlapped with the projection of the axis of friction pulley in the horizontal plane；
The side of the fixed peg axle away from the transmission platform is provided with graduated arc, the axis of the fixed peg axle
Orthographic projection be graduated arc zero point, the coaxial laser detection part is launched towards the graduated arc light and to be shone
Penetrate on the graduated arc.
2. the online deviation correcting device of central cooler according to claim 1, it is characterised in that：The transmission platform is consolidated by bearing pin
It is scheduled in the frame.
3. the online deviation correcting device of central cooler according to claim 1, it is characterised in that：The frame adjusts drive mechanism
Hydraulic cylinder.
4. the online deviation correcting device of central cooler according to claim 1, it is characterised in that：The pivoting support includes being arranged on
The support shaft of the frame and the central lower of the transmission platform and the bearing block for being arranged on the support shaft both ends.
5. the online deviation correcting device of central cooler according to claim 1, it is characterised in that：The zero point position of the graduated arc
In the center of the graduated arc, the scale of the graduated arc is incremented by both sides respectively with zero point.
6. the online deviation correcting device of central cooler according to claim 5, it is characterised in that：The coaxial laser detection part with
The frame adjusts drive mechanism interlocked control；
The light that the coaxial laser detection part is sent is not in the dead-center position of the graduated arc, the coaxial laser
The control system that detection part scale according to corresponding to the light adjusts drive mechanism to the frame sends signal, the machine
The control system of frame regulation drive mechanism controls the frame regulation drive mechanism action to be rubbed so as to be realized by rotary frame
The regulation of wheel axis.
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 CN105953593A (en) | 2016-09-21 |
| CN105953593B true CN105953593B (en) | 2017-12-26 |
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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 |
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| CN (1) | CN105953593B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| KR101193069B1 (en) * | 2010-12-27 | 2012-10-22 | 주식회사 포스코 | Adevice for measureing the deviation of pallet wheel |
| 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 |
| CN203501811U (en) * | 2013-10-22 | 2014-03-26 | 中天钢铁集团有限公司 | Circular cooler with quick deviation correction function |
| CN104197716B (en) * | 2014-09-02 | 2016-03-30 | 中冶华天南京工程技术有限公司 | Anti-sintered machine trolley centring device |
| CN204240812U (en) * | 2014-11-13 | 2015-04-01 | 攀枝花钢企米易白马球团有限公司 | Central cooler revolving body anti-deviation device |
| 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 |
-
2016
- 2016-06-08 CN CN201610417816.3A patent/CN105953593B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105953593A (en) | 2016-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| 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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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
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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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
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 |