CN110449468A - A kind of the replacement system and replacing options of operation roll of mill - Google Patents
A kind of the replacement system and replacing options of operation roll of mill Download PDFInfo
- Publication number
- CN110449468A CN110449468A CN201910660146.1A CN201910660146A CN110449468A CN 110449468 A CN110449468 A CN 110449468A CN 201910660146 A CN201910660146 A CN 201910660146A CN 110449468 A CN110449468 A CN 110449468A
- Authority
- CN
- China
- Prior art keywords
- carrying platform
- roll
- trolley
- mill
- bearing block
- 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.)
- Pending
Links
- 239000002699 waste material Substances 0.000 claims abstract description 25
- 230000001105 regulatory effect Effects 0.000 claims abstract description 17
- 238000002955 isolation Methods 0.000 claims abstract description 15
- 230000002222 downregulating effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003801 milling Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
Abstract
The present invention relates to production equipment fields, provide the replacement system and replacing options of a kind of operation roll of mill, the replacement system of operation roll of mill includes isolation oil box, track, moving trolley, feeding trolley, upper and lower worm and gear regulating device, carrying platform and waste oil collecting box, track setting is above isolation oil box, moving trolley can move in orbit along first direction, feeding trolley is arranged in moving trolley and can relatively move trolley to be moved in a second direction, and first direction and second direction are in the angle for not being 0 degree or 180 degree；Carrying platform is set on feeding trolley by upper and lower worm and gear regulating device, and carrying platform can move along the vertical direction under the driving of upper and lower worm and gear regulating device relative to feeding trolley, so as to carry operation roll of mill；Waste oil collecting box is set to the lower section of carrying platform, and is located at the outside of carrying platform.The present invention can fast and easy dismount working roll bearing block, in time collect disassembly process outflow oil, improve working efficiency.
Description
Technical field
The present invention relates to production equipment field, in particular to the replacement system and replacing options of a kind of operation roll of mill.
Background technique
Milling train is the equipment for realizing metal rolled process, refers to the equipment for completing stocking production overall process, includes main
Equipment, ancillary equipment, handling equipment and auxiliary device etc..In milling train operational process, when working roll uses arrival rolling
When quantitative, work roll surface roughness and roll shape curve change, and when influencing product quality, need to replace working roll in time.
Working roll assembly includes bearing seat, snap ring, various screw rods, nut, outer card key etc., after milling equipment runs a period of time,
It will appear the phenomenon that working roll can't pump out when replacing working roll, cannot achieve smooth roll change.When there is such case, generally
It takes and promotes assistance extraction working roll of releasing repeatedly by roll change buggy, sometimes even so that cooperating roll change buggy by work with jack
Make roller extraction, as a result causes roll changing time longer, affect manufacturing schedule.
The roll change car body of changing rig can only move in one direction in the prior art, and device flexibility ratio is low, in alignment work
Make when roller that difficulty is larger, takes considerable time.In roll change, working roll and bearing block mass ratio are heavier, bothersome in disassembly to take
Power, therefore, how to provide it is a kind of for bearing seat of operation roll of mill attaching/detaching apparatus, be those skilled in the art it is urgently to be resolved one
A technical problem.
Summary of the invention
In order to solve the above technical problems, the present invention provides the replacement system and replacing options of a kind of operation roll of mill, it can
The bearing block of heavier mass is carried in roll change, and is had there are two the car body of different directions movement, it being capable of precision alignment work
Roller.
The present invention provides a kind of replacement system of operation roll of mill, including isolation oil box, track, moving trolley, feeding are small
Vehicle, upper and lower worm and gear regulating device, carrying platform and waste oil collecting box, the track are arranged above the isolation oil box,
The moving trolley can move on the track along first direction, and the feeding trolley is arranged in the moving trolley and energy
It is moved in a second direction relative to the moving trolley, the first direction and the second direction are in the folder for not being 0 degree or 180 degree
Angle；The carrying platform is set on the feeding trolley by the worm and gear regulating device up and down, the carrying platform energy
It is moved along the vertical direction under the driving of worm and gear regulating device up and down relative to feeding trolley, so as to carry milling train work
Roller；The waste oil collecting box is set to the lower section of the carrying platform, and is located at the outside of the carrying platform.
Preferably, the waste oil collecting box is equipped with oil outlet, the oil outlet is equipped with waste oil and exports pipe fitting.
Preferably, the moving trolley upper end is equipped with sliding block, the feeding trolley bottom is equipped with sliding slot, and the feeding is small
Vehicle bottom sliding slot matches sliding with moving trolley upper end sliding block.
Preferably, the worm and gear regulating device up and down includes cabinet, regulation handle and lifting column, the cabinet peace
Loaded on the feeding trolley top, the regulation handle is installed on the cabinet, and the lifting column is threaded through the cabinet
Top, the described lifting one end of top end far from the cabinet are connect with the carrying platform.
Preferably, the isolation oil box is set to below the moving trolley, it can be completely by the moving trolley and ground
Isolation, the isolation oil box is interior to be equipped with check board.
Preferably, the carrying platform is equipped with bearing block pallet.
Preferably, the first direction and the second direction are vertical, and the first direction and vertical direction are vertical.
The replacing options of operation roll of mill the following steps are included:
Old working roll is hoisted to roll-changing platform；
After old working roll is hoisted to roll-changing platform, the mobile moving trolley makes its alignment work roll bearing seat；
After the moving trolley and working roll bearing block alignment, the mobile feeding trolley, make the carrying platform with
Working roll bearing block alignment；
Adjusting carrying platform height by the worm and gear regulating device up and down makes carrying platform hold up workroll bearing
Seat；
After carrying platform support working roll bearing block, working roll bearing block is disassembled from old working roll；
The mobile feeding trolley simultaneously adjusts carrying platform position, pulls out working roll bearing block, is installing new work
Roller and after adjusting carrying platform position, bearing block is installed on new working roll.
The present invention is equipped with moving trolley and feeding trolley, can move along different directions, conveniently precisely align work to be removed
Make roller, improves disassembly efficiency.The present invention is equipped with isolation oil box, can collect waste oil, prevent waste oil pollution ground, and carrying
Platform edges bottom is additionally provided with waste oil collecting box, can collect the waste oil flowed out in bearing block, prevent waste oil pollution device, keeps
The cleaning of device.The present invention is equipped with upper and lower worm and gear regulating device, carrying platform can be gone up and down, to facilitate bearing block to dismantle
It is pulled out after finishing, and is packed into working roll after cleaning checks, improve working efficiency.
For above and other objects, features and advantages of the invention can be clearer and more comprehensible, preferred embodiment is cited below particularly,
And cooperate institute's accompanying drawings, it is described in detail below.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the replacement system structure diagram of operation roll of mill in the embodiment of the present invention；
Fig. 2 is the replacement system main view of operation roll of mill in the embodiment of the present invention；
Fig. 3 is the replacement system operation schematic diagram of operation roll of mill in the embodiment of the present invention；
Description of symbols:
Oil box is isolated in 1-, and 2- track, 3- check board, 4- thing moving trolley, the north and south 5- feeds trolley, 6- or more worm gear snail
Post adjustment mechanism, 7- carrying platform, 8- waste oil collecting box, 9- operation roll of mill, 10- bearing seat of operation roll of mill, 11- milling train work
Make the replacement system of roller.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
With reference to Fig. 1 and 2, a kind of replacement system of operation roll of mill of the present embodiment, including isolation oil box (1), track (2),
Moving trolley (4), feeding trolley (5), upper and lower worm and gear regulating device (6), carrying platform (7) and waste oil collecting box (8), rail
Road (2) setting is above isolation oil box (1), and moving trolley (4) moves on the track (2), and moving trolley (4) upper end is equipped with
Sliding block, feeding trolley (5) bottom are equipped with sliding slot, feed trolley (5) bottom sliding slot with moving trolley (4) upper end sliding block and match cunning
Dynamic, feeding trolley (5) is moved on moving trolley (4), feeds the moving direction of trolley (5) and the mobile side of moving trolley (4)
To vertical, the moving direction and vertical direction of moving trolley (4) are vertical, so as to quickly adjust the position of carrying platform (7), make
Its precision alignment work roll bearing seat；
Worm and gear regulating device (6) includes cabinet, regulation handle and lifting column to the present embodiment up and down, cabinet be installed on into
Trolley (5) top is given, regulation handle is installed on cabinet, and lifting column is threaded through the top of cabinet, goes up and down top end far from cabinet
One end connect with carrying platform (7), carrying platform (7) by upper and lower worm and gear regulating device (6) be set to feeding trolley (5)
On, carrying platform (7) is used for loading bearing seat, is equipped with bearing block pallet on the carrying platform for placing bearing block, carrying is flat
Platform (7) can move along the vertical direction under the driving of upper and lower worm and gear regulating device (6) relative to feeding trolley (5), so as to
Change the distance between carrying platform (7) and working roll, with facilitate bearing block dismantle after pull out and bearing block cleaning inspection
After be packed into working roll；
The present embodiment is equipped with waste oil collecting box (8) in the lower section of carrying platform (7), is located at the outside of carrying platform (7), gives up
Oily collection box (8) is equipped with oil outlet, and oil outlet is equipped with waste oil and exports pipe fitting, and waste oil collecting box (8) is for collecting bearing
The waste oil flowed out in seat is installed conduit in waste oil delivery line joint, is passed through when waste oil collecting box (8) is in half-full state
Waste oil is imported salvage sump by oil outlet.
The lower section that oil box (1) is set to moving trolley (4) will be isolated in the present embodiment, and isolation oil box (1) area is larger, can be complete
Moving trolley (4) is isolated with ground, prevents waste oil pollution ground, the cleaning of holding meanss is equipped with side in isolation oil box (1)
Panel (3) stands for operating staff, avoids being stained with oil in operating process.
With reference to Fig. 3, old working roll is hoisted to roll-changing platform, mobile moving trolley (4) make its alignment work roll bearing seat；
Mobile feeding trolley (5) precisely aligns it with working roll bearing block so as to adjust the position of carrying platform (7),
The regulation handle of worm and gear regulating device (6) up and down is shaken, adjusting carrying platform (7) highly makes carrying platform (7) to hold up work
Make roll bearing seat, at this time disassembles working roll bearing block from old working roll；
Trolley (5) are fed by mobile, adjust carrying platform (7) position, pull out working roll bearing block, inspection and clearing axis
Seat is held to facilitate and working roll bearing block is packed into new working roll again, installs new working roll, is held by feeding trolley (5) adjustment
Carrying platform (7) position, is directed at new working roll for working roll bearing block, firmly installs, that is, be installed with new working roll.
In conclusion bearing seat of operation roll of mill attaching/detaching apparatus provided by the invention, it being capable of workroll bearing easy to disassemble
Seat, quick-replaceable dismount object, collect the oil of disassembly process outflow in time, saved the time, improved work efficiency.
Specific embodiment is applied in the present invention, and principle and implementation of the present invention are described, above embodiments
Explanation be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art,
According to the thought of the present invention, there will be changes in the specific implementation manner and application range, in conclusion in this specification
Appearance should not be construed as limiting the invention.
Claims (8)
1. a kind of replacement system of operation roll of mill, which is characterized in that including oil box (1), track (2), moving trolley is isolated
(4), trolley (5), upper and lower worm and gear regulating device (6), carrying platform (7) and waste oil collecting box (8), the track are fed
(2) above the isolation oil box (1), the moving trolley (4) can move on the track (2) along first direction for setting,
The feeding trolley (5) is arranged on the moving trolley (4) and can move in a second direction relative to the moving trolley (4),
The first direction and the second direction are in the angle for not being 0 degree or 180 degree；The carrying platform (7) passes through above and below described
Worm and gear regulating device (6) is set on the feeding trolley (5), and the carrying platform (7) can be in the worm and gear up and down
Regulating device (6) driving is lower to move along the vertical direction relative to feeding trolley (5), so as to carry operation roll of mill；The waste oil
Collection box (8) is set to the lower section of the carrying platform (7), and is located at the outside of the carrying platform (7).
2. a kind of replacement system of operation roll of mill according to claim 1, which is characterized in that the waste oil collecting box
(8) it is equipped with oil outlet, the oil outlet is equipped with waste oil and exports pipe fitting.
3. a kind of replacement system of operation roll of mill according to claim 1, which is characterized in that the moving trolley (4)
Upper end is equipped with sliding block, and the feeding trolley (5) bottom is equipped with sliding slot, and feeding trolley (5) the bottom sliding slot and the movement are small
Vehicle (4) upper end sliding block matches sliding.
4. a kind of replacement system of operation roll of mill according to claim 1, which is characterized in that the worm and gear up and down
Regulating device (6) includes cabinet, regulation handle and lifting column, and the cabinet is installed on feeding trolley (5) top, the tune
Section handle is installed on the cabinet, and the lifting column is threaded through the top of the cabinet, and the lifting top end is far from described
One end of cabinet is connect with the carrying platform (7).
5. a kind of replacement system of operation roll of mill according to claim 1, which is characterized in that the isolation oil box (1)
Below the moving trolley (4), the moving trolley (4) can be isolated completely with ground, be set in the isolation oil box (1)
There are check board (3).
6. a kind of replacement system of operation roll of mill according to claim 1, which is characterized in that the carrying platform (7)
It is equipped with bearing block pallet.
7. a kind of replacement system of operation roll of mill according to claim 1, which is characterized in that the first direction and institute
It is vertical to state second direction, and the first direction and vertical direction are vertical.
8. a kind of replacing options of operation roll of mill, use operation roll of mill as described in any one of claim 1 to 7 more
Change system, which comprises the following steps:
Old working roll is hoisted to roll-changing platform；
After old working roll is hoisted to roll-changing platform, the mobile moving trolley (4) makes its alignment work roll bearing seat；
After the moving trolley (4) and working roll bearing block alignment, the mobile feeding trolley (5) makes the carrying platform
(7) it is aligned with working roll bearing block；
Adjusting carrying platform (7) by the worm and gear regulating device (6) up and down highly makes carrying platform (7) to hold up working roll
Bearing block；
After carrying platform support working roll bearing block, working roll bearing block is disassembled from old working roll；
The mobile feeding trolley (5) simultaneously adjusts carrying platform (7) position, pulls out working roll bearing block, is installing new work
After making roller and adjusting carrying platform (7) position, bearing block is installed on new working roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660146.1A CN110449468A (en) | 2019-07-22 | 2019-07-22 | A kind of the replacement system and replacing options of operation roll of mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660146.1A CN110449468A (en) | 2019-07-22 | 2019-07-22 | A kind of the replacement system and replacing options of operation roll of mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110449468A true CN110449468A (en) | 2019-11-15 |
Family
ID=68481602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910660146.1A Pending CN110449468A (en) | 2019-07-22 | 2019-07-22 | A kind of the replacement system and replacing options of operation roll of mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110449468A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2829928Y (en) * | 2005-10-14 | 2006-10-25 | 中国第二重型机械集团公司 | Fast roller displacing appts, for six-roller rolling mill |
| CN201010510Y (en) * | 2006-12-27 | 2008-01-23 | 江阴快力特机械有限公司 | Novel multifunctional oil drum lodging bench |
| CN201283497Y (en) * | 2008-09-09 | 2009-08-05 | 宝山钢铁股份有限公司 | Rapid dismounting device of cold rolling work roll bearing support |
| CN101733284A (en) * | 2008-11-04 | 2010-06-16 | 上海重型机器厂有限公司 | Working roll replacing device and working roll replacing method for heavy and medium plate mill |
| CN202963036U (en) * | 2012-11-26 | 2013-06-05 | 青岛润丰铝箔有限公司 | Aluminium foil mill working roll bearing box assembly and disassembly equipment |
| CN103394514A (en) * | 2013-08-15 | 2013-11-20 | 天津市荣泰新型复合材料有限公司 | Quick dismantling and replacing device for bearing pedestals of working roll |
| CN203830417U (en) * | 2014-05-05 | 2014-09-17 | 张家港浦项不锈钢有限公司 | Roller replacement trolley for twenty-high roll mill |
| CN106695279A (en) * | 2017-03-07 | 2017-05-24 | 江苏甬金金属科技有限公司 | Fast exchanging device for roller bearing seat based on multi-direction adjustment and alignment |
| CN206356366U (en) * | 2017-03-31 | 2017-07-28 | 邹平德利科技板材有限公司 | The semi-automatic attaching/detaching apparatus of rolling mill working roll bearing box |
| CN210586382U (en) * | 2019-07-22 | 2020-05-22 | 昆山铝业有限公司 | Replacement system for working roll of rolling mill |
-
2019
- 2019-07-22 CN CN201910660146.1A patent/CN110449468A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2829928Y (en) * | 2005-10-14 | 2006-10-25 | 中国第二重型机械集团公司 | Fast roller displacing appts, for six-roller rolling mill |
| CN201010510Y (en) * | 2006-12-27 | 2008-01-23 | 江阴快力特机械有限公司 | Novel multifunctional oil drum lodging bench |
| CN201283497Y (en) * | 2008-09-09 | 2009-08-05 | 宝山钢铁股份有限公司 | Rapid dismounting device of cold rolling work roll bearing support |
| CN101733284A (en) * | 2008-11-04 | 2010-06-16 | 上海重型机器厂有限公司 | Working roll replacing device and working roll replacing method for heavy and medium plate mill |
| CN202963036U (en) * | 2012-11-26 | 2013-06-05 | 青岛润丰铝箔有限公司 | Aluminium foil mill working roll bearing box assembly and disassembly equipment |
| CN103394514A (en) * | 2013-08-15 | 2013-11-20 | 天津市荣泰新型复合材料有限公司 | Quick dismantling and replacing device for bearing pedestals of working roll |
| CN203830417U (en) * | 2014-05-05 | 2014-09-17 | 张家港浦项不锈钢有限公司 | Roller replacement trolley for twenty-high roll mill |
| CN106695279A (en) * | 2017-03-07 | 2017-05-24 | 江苏甬金金属科技有限公司 | Fast exchanging device for roller bearing seat based on multi-direction adjustment and alignment |
| CN206356366U (en) * | 2017-03-31 | 2017-07-28 | 邹平德利科技板材有限公司 | The semi-automatic attaching/detaching apparatus of rolling mill working roll bearing box |
| CN210586382U (en) * | 2019-07-22 | 2020-05-22 | 昆山铝业有限公司 | Replacement system for working roll of rolling mill |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 215000 269 nijiabang Road, Luyang Town, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Kunshan Aluminum Co.,Ltd. Address before: 215000 269 nijiabang Road, Luyang Town, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: KUNSHAN ALUMINIUM Co.,Ltd. |