CN205820680U - Remain silent vertical mill roll Telescopic lifting appliance - Google Patents
Remain silent vertical mill roll Telescopic lifting appliance Download PDFInfo
- Publication number
- CN205820680U CN205820680U CN201620744678.5U CN201620744678U CN205820680U CN 205820680 U CN205820680 U CN 205820680U CN 201620744678 U CN201620744678 U CN 201620744678U CN 205820680 U CN205820680 U CN 205820680U
- Authority
- CN
- China
- Prior art keywords
- suspender
- slide
- screw mandrel
- vertical mill
- mill roll
- 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.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 claims abstract description 8
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000003801 milling Methods 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 210000000003 hoof Anatomy 0.000 description 3
- 235000004869 Tussilago farfara Nutrition 0.000 description 2
- 240000000377 Tussilago farfara Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 241001347978 Major minor Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses one to remain silent vertical mill roll Telescopic lifting appliance, long suspension ring and chain connect, chain is fixed beam with suspender and is connected, slide is connected on screw mandrel, suspender is fixed beam and is connected end cap one plenum chamber of formation, screw mandrel is suspended on suspender together with slide through forward and backward cover plate and fixes on beam, and suspender is fixed equipped with guide pad part in beam, and spanner is by bonded on screw mandrel.Left-right rotary nut is arranged in slide, and slide is screwed on screw mandrel by left and right spin nut.Suspender is fixed beam and is bolted end cap one plenum chamber of formation.This utility model solves the problem of roll lifting opening degree, decreases milling train downtime, improves equipment operation rate.Meanwhile, using dedicated lifting hook conveniently, safely, fast, purposes is wider.
Description
Technical field
This utility model belongs to vertical memorial archway mill roll auxiliary equipment of remaining silent in mechanical equipment of steel rolling, particularly to one
Remain silent vertical mill roll Telescopic lifting appliance.
Background technology
At present, the remain silent lifting of vertical mill roll of Bar Wire Product is the most fixed, and its form is more single.
The structure of similar products is the most fixed, and hoisting beam is weldment, and form is fixed.It is that a kind of roll hangs
Tool, the suspender box beam that structure is mainly constituted cuboid by steel plate forms, and hangs the both sides at center in suspender box beam
Being installed with suspender bearing pin by symmetrically arranged axis pin base respectively, the chain of rings that hangs of chain sling connection matches with suspender bearing pin, is hanging
The uniform setting of lateral symmetry being positioned at hanging center on the front and rear sides face of tool box beam is linked up with.
Vertical memorial archway rolling mill roll is mainly taken on from memorial archway infantile tic and is placed in edging roll tipple by Sling for lifting roller,
After roll is overturn 90 °, or use driving upset to level, deliver to repair between grinding roller；Meanwhile, new roller system is hung
It is filled in vertical mill memorial archway, completes roll change work.This kind equipment mainly solves roll change problem, when decreasing milling train shutdown
Between, improve equipment operation rate.
The shortcoming of this series products have following some:
1. suspender box beam is fixed form, and lifting specification is few.
2. have no idea to be accurately positioned according to roll gap, bring inconvenience to roll change.
3. there is no roll dedicated lifting hook, operation extremely inconvenience.
Summary of the invention
In order to overcome above-mentioned prior art not enough, this utility model offer one is remained silent, and vertical mill roll is scalable to be hung
Tool, the purpose of this utility model is to lift rolling mill roll of remaining silent at an arbitrary position, and the problem solving roll lifting opening degree subtracts
Lack milling train downtime, improve equipment operation rate.Meanwhile, using dedicated lifting hook conveniently, safely, fast, purposes is wider.
The technical solution of the utility model is achieved in that
Long suspension ring and chain connect, and chain is fixed beam with suspender and is connected, and slide is connected on screw mandrel, and suspender is fixed beam and connected
End cap forms a plenum chamber, and screw mandrel is suspended on suspender together with slide through forward and backward cover plate and fixes on beam, and beam fixed by suspender
On equipped with guide pad part, spanner is by bonded on screw mandrel.
Spanner is by bonded in screw mandrel right part.
Long suspension ring and chain are connected by buckle,
Chain is fixed beam by shackle with suspender and is connected.
Left-right rotary nut is arranged in slide, and slide is screwed on screw mandrel by left and right spin nut.
Suspender is fixed beam and is bolted end cap one plenum chamber of formation.
Vertical mill roll Telescopic lifting appliance advantage of remaining silent have following some:
1. reduce the kind of suspender, it is possible to according to product specification, the opening degree between roll can be adjusted within the specific limits.
2. accurate contraposition, it is ensured that former roll change position, reduces roll change downtime.
The most of many uses, changing Horse hoof shackle is lifting hook, can facilitate, safty hoisting shaped object, stacking steel plate
Deng.
The most easy to operate, Sling for lifting roller is easy to roll and is reliably hung, and steadily lifts by crane, it is ensured that personnel and equipment safety,
Improve working performance, it is to avoid suspender belt and equipment damage accident.
5. energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A-A view of Fig. 1.
Beam fixed by 1 suspender, 2 slide parts, 3 screw mandrels, 4 right-handed nuts, 5 left-handed nuts, 6 cover plates, 7 guide pads, 8 spanners, 9 gears
Plate, 10 self-lubricating bearings, 11 shape of a hoof shackles, 12 long suspension ring, 13 shackles, 14 chains.
Detailed description of the invention
Long suspension ring 12 and chain 14 are connected by shackle 13, and in like manner, chain 14 fixes beam 1 even by shackle 13 and suspender
Connect.Left-right rotary nut 4,5 interference (can be single head or multiple thread according to carrying size) is arranged in slide 2, part 2 slide
Screwing on part 3 rotary screw by left and right spin nut, part 1 suspender is fixed beam and is bolted part 6 end cap one sky of formation
Chamber, part 3 rotary screw is suspended on part 1 together with part 2 through open-work on the forward and backward cover plate of part 6 and fixes on beam.Part 8 spanner passes through
Bonded in 3 screw mandrel right parts；Suspender is fixed equipped with guide pad part 7 in beam 1, and part 2 slide amounts to two, used in slide
It is full of equipped with each one of part 4,5 left-right rotary nut, screws the right-and-left threaded two ends at part 3 respectively, when rotating on rotating wire rod member 3
Wrench element 8 time, rotary screw and the nut that is contained in slide produce symmetrical relative motion, and two, left and right slide is at guide pad part
7 one-dimensional degree of freedom can only move along a straight line under limiting, and produces move toward one another, it is achieved opening and closing on screw mandrel.Installed by shackle
Chain and shape of a hoof shackle in slide bottom just realize the adjustment action between maximum opening degree and minimal openings degree；Complete to roll
The centre-to-centre spacing that machine is required when shutting down in memorial archway.
Remain silent vertical mill roll Telescopic lifting appliance mainly by groups such as lifting chain, suspender case, slide, roll handling chains
Become.
When milling train is shut down, measure the opening degree of rolling mill roll, lifting chain is hung on the main hook of driving, adjust sliding
Seat, measures the spacing of slide head chain, consistent with the opening degree of roll, opens Horse hoof and unloads mouth, and unloading bolt is passed roll
Head bore, then closing bolt.Old roll is winched between roll or on roller storage rack after, new roll is lifted to rolling
On machine, now the opening degree of roll is consistent with original, and after loading, locking roll can complete roll change process.
Vertical mill roll Telescopic lifting appliance of remaining silent well solves the problem of roll lifting opening degree, uses meanwhile
Conveniently, safely, fast, purposes is wider for dedicated lifting hook.
Changing shape of a hoof shackle 11 is eye suspension hook, and this device can lift such as tubular articles such as coiler mandrels.Driving
Major-minor hook hangs up this equipment simultaneously, uses two these equipment can lift by crane the stacking steel plate of different scale requirement.Therefore, it can reality
Existing multipurpose uses.
This utility model is that Bar Wire Product is remained silent memorial archway rolling mill roll suspender equipment, compare existing suspender have rational in infrastructure,
The advantages such as security reliability height, multipurpose, energy-conserving and environment-protective.The use function of vertical memorial archway rolling mill roll lifting can be met completely
Requirement.
Claims (6)
1. remain silent vertical mill roll Telescopic lifting appliance, fix beam (1) including suspender, it is characterised in that long suspension ring (12) and chain
Bar (14) connects, and chain (14) is fixed beam (1) and is connected with suspender, and slide (2) is connected on screw mandrel (3), and suspender fixes beam (1) even
Connecing end cap (6) and form a plenum chamber, screw mandrel (3) is suspended on suspender through forward and backward cover plate (6) together with slide (2) and fixes beam
(1), on, suspender is fixed equipped with guide pad part (7) in beam (1), and spanner (8) is by bonded on screw mandrel (3).
Vertical mill roll Telescopic lifting appliance of remaining silent the most according to claim 1, it is characterised in that spanner (8) passes through key
It is connected to screw mandrel (3) right part.
Vertical mill roll Telescopic lifting appliance of remaining silent the most according to claim 1, it is characterised in that long suspension ring (12) and chain
Bar (14) is connected by shackle (13).
Vertical mill roll Telescopic lifting appliance of remaining silent the most according to claim 1, it is characterised in that chain (14) is by unloading
Button (13) is fixed beam (1) and is connected with suspender.
Vertical mill roll Telescopic lifting appliance of remaining silent the most according to claim 1, it is characterised in that left-right rotary nut (4,
5) being arranged in slide (2), slide (2) is screwed on screw mandrel (3) by left and right spin nut.
Vertical mill roll Telescopic lifting appliance of remaining silent the most according to claim 1, it is characterised in that beam (1) fixed by suspender
It is bolted end cap (6) and forms a plenum chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620744678.5U CN205820680U (en) | 2016-07-14 | 2016-07-14 | Remain silent vertical mill roll Telescopic lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620744678.5U CN205820680U (en) | 2016-07-14 | 2016-07-14 | Remain silent vertical mill roll Telescopic lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205820680U true CN205820680U (en) | 2016-12-21 |
Family
ID=57562587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620744678.5U Expired - Fee Related CN205820680U (en) | 2016-07-14 | 2016-07-14 | Remain silent vertical mill roll Telescopic lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205820680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640698A (en) * | 2017-10-17 | 2018-01-30 | 中钢集团西安重机有限公司 | Straightener roller covers suspender and its application method |
| CN113371589A (en) * | 2021-07-20 | 2021-09-10 | 二重（德阳）重型装备有限公司 | Quenching hoisting tool for special-shaped flange forging |
-
2016
- 2016-07-14 CN CN201620744678.5U patent/CN205820680U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640698A (en) * | 2017-10-17 | 2018-01-30 | 中钢集团西安重机有限公司 | Straightener roller covers suspender and its application method |
| CN113371589A (en) * | 2021-07-20 | 2021-09-10 | 二重（德阳）重型装备有限公司 | Quenching hoisting tool for special-shaped flange forging |
| CN113371589B (en) * | 2021-07-20 | 2022-03-22 | 二重（德阳）重型装备有限公司 | Quenching hoisting tool for special-shaped flange forging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |