CN102581018B - A kind of auxiliary assembling device for roller bearing block - Google Patents
A kind of auxiliary assembling device for roller bearing block Download PDFInfo
- Publication number
- CN102581018B CN102581018B CN201210015482.9A CN201210015482A CN102581018B CN 102581018 B CN102581018 B CN 102581018B CN 201210015482 A CN201210015482 A CN 201210015482A CN 102581018 B CN102581018 B CN 102581018B
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- mounting plate
- bearing block
- roller bearing
- assembling device
- mobile dolly
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Abstract
A kind of auxiliary assembling device for roller bearing block disclosed by the invention, (11) and mobile dolly is supported including mounting plate (13), V-type, described V-type support (11) be arranged on mounting plate (13) upper and can sliding on mounting plate, guide-track groove (16) sliding along mounting plate of the described mobile dolly；Described mobile dolly includes centering body, elevating mechanism, guiding mechanism；By centering body, elevating mechanism and guiding mechanism by roll centre and the centering of bearing block center, manpower guide-track groove along mounting plate is finally utilized to promote dolly to be assemblied on axle journal by bearing block；Use this device, there is processing ease, improve milling train efficiency of assembling, low cost, the advantage of saving labour force.
Description
Technical field
The present invention relates to mechanical assembly Aided Machine field, be specifically related to the auxiliary assembling device for roller bearing block that a kind of rolling machinery is used.
Background technology
At present, in existing Aluminum sheets, copper plate/strip and sheet rolling mill manufacture process, many application overhead traveling cranes assemble roll chock.This method easily abrades roller neck, causes unnecessary loss, and relevant with the operation level of pincers worker to a certain extent.At heavy steel rolling mill, having special bearing block changer, but this equipment cost is expensive, specification is relatively big, operation complexity, it is impossible to adapt to the application demand that milling train maker tentatively assembles.
Summary of the invention
In order to solve the problem encountered in background technology, the present invention proposes and a kind of assembles the auxiliary assembling device for roller bearing block that roll precision is high, easy to use.
For achieving the above object, the invention adopts the following technical scheme that
A kind of auxiliary assembling device for roller bearing block, supports and mobile dolly including mounting plate, V-type, described V-type support be arranged on mounting plate and can sliding on mounting plate, the guide-track groove sliding along mounting plate of the described mobile dolly；Described mobile dolly includes centering body, elevating mechanism, guiding mechanism, described centering body is each passed through baffle plate screwed hole by two oppositely oriented adjusting screws and constitutes, wherein, adjusting screw is arranged on car bottom plate by bearing block, and baffle plate upper end passes hoistable platform；Elevating mechanism is formed the voussoir on movably that is slidably matched, passes voussoir screwed hole and form the adjustment screw mandrel of threaded engagement with upper voussoir screwed hole and form the slide plate being slidably matched with upper voussoir top and the hoistable platform that is connected with slide plate forms by the lower wedge block connected firmly on car bottom plate with lower wedge block；Guiding mechanism includes bearing and the lead being arranged on car bottom plate；Described adjustment screw mandrel one end is arranged in bearing upper groove, and described lead upper end is stretched out hoistable platform and guided the lifting of hoistable platform.
Described auxiliary assembling device for roller bearing block, described hoistable platform is provided with the reinforcement screw rod of supporting baffle.
Described auxiliary assembling device for roller bearing block, described mounting plate has T-slot, and the support of described V-type is arranged in T-slot by connecting firmly the T-shaped slide block in its underpart.
Described auxiliary assembling device for roller bearing block, described V-type supports and is arranged in the middle part of mounting plate, and described mobile dolly supports along V-type in mounting plate both sides and is symmetrical arranged.
Described auxiliary assembling device for roller bearing block, the oppositely oriented adjusting screw one end of said two is combined by bearing pin.
Owing to using technical scheme as above, the invention has a following superiority:
1, the invention supports by roll is placed on V-type, adjusts mobile dolly, centering body spacing is adjusted to bearing block width dimensions, in order to place bearing block；And rotate adjustment screw mandrel, in drive, voussoir moves in slide plate and lower tapered wedges, so that bearing block hoistable platform moves up and down along lead, by roll centre and the centering of bearing block center, manpower guide-track groove along mounting plate is finally utilized to promote dolly to be assemblied on axle journal by bearing block.Compared to the method with overhead traveling crane assembling roll chock, there is processing ease, improve milling train efficiency of assembling, low cost, the advantage of saving labour force.
2, owing to adjusting the size of seam guarantee and consistent size in mounting plate when assembling between mobile dolly two wheel, it is ensured that the precision that mobile dolly moves axially along roll, it is to avoid scratch roll, it is ensured that assembling quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the roll auxiliary assembling apparatus of the invention；
Fig. 2 is that the master of the mobile dolly of the invention regards cut-away view；
Fig. 3 is the top view of the mobile dolly of the invention；
Fig. 4 is the left view of the mobile dolly of the invention；
Fig. 5 is that the master of the mounting plate base of the invention regards cut-away view；
Fig. 6 is the top view of the mounting plate base of the invention；
Fig. 7 is the left view of the mounting plate base of the invention；
In figure: 1, baffle plate；2, lead；3, hoistable platform；4, slide plate；5, upper voussoir；6, screw mandrel is adjusted；7, bearing；8, lower wedge block；9, screw rod is strengthened；10, adjusting screw；11, V-type supports；12, T-shaped slide block；13, mounting plate；14, car bottom plate；15, T-slot；16, guide-track groove.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention is further illustrated:
In conjunction with Fig. 1, a kind of auxiliary assembling device for roller bearing block, support and mobile dolly including mounting plate, V-type；Wherein, V-type support be arranged in the middle part of mounting plate and can sliding on mounting plate, mobile dolly supports along V-type in mounting plate both sides and is symmetrical arranged and can be along mounting plate sliding.
In conjunction with Fig. 2, Fig. 3 and Fig. 4, mobile dolly includes centering body, elevating mechanism, guiding mechanism, and the screwed hole that centering body is each passed through baffle plate 1 bottom by two oppositely oriented adjusting screws 10 is constituted, and adjusting screw 10 one end is combined by pin；Wherein, adjusting screw is arranged on car bottom plate 14 by bearing block, and baffle plate 1 upper end passes hoistable platform by the groove of hoistable platform；Hoistable platform is provided with the reinforcement screw rod 9 of supporting baffle.Elevating mechanism is formed the voussoir 5 on movably that is slidably matched, passes voussoir screwed hole and form the adjustment screw mandrel 6 of threaded engagement with upper voussoir screwed hole and form the slide plate 4 being slidably matched with upper voussoir top and the hoistable platform 3 that is connected with slide plate 4 forms by the lower wedge block 8 connected firmly on car bottom plate with lower wedge block.Guiding mechanism includes bearing 7 and the lead 2 being arranged on car bottom plate；Described adjustment screw mandrel 6 one end is arranged in bearing 7 upper groove, and described lead 2 upper end is stretched out hoistable platform and guides the lifting of hoistable platform.
In conjunction with Fig. 5, Fig. 6 and Fig. 7, mounting plate having T-slot 15, V-type support is arranged in T-slot by connecting firmly the T-shaped slide block in its underpart；Mobile dolly guide-track groove 16 sliding along mounting plate.
In conjunction with Fig. 1, when roll needs assembled shaft bearing.The V-type that first roll is placed on mounting plate supports on 11, then adjusts mobile dolly.In conjunction with Fig. 2, rotate centering adjusting screw 10 and centering body two baffle plate 1 size A is adjusted to bearing block width dimensions, utilize reinforcement screw rod 9 to withstand baffle plate and improve its intensity, then bearing block is put to two baffle plates.Movement dolly is pushed near roll along guide-track groove, rotate and adjust screw mandrel 6, moved by threaded engagement, in drive, voussoir 5 is movable in slide plate 4 and lower tapered wedges 8, adjust screw mandrel 6 to move up and down in bearing 7 passively, therefore bearing block hoistable platform 3 will move up and down along lead 2, it is achieved roll centre and the centering of bearing block center；Finally utilize Manual-pushing to move dolly to be assemblied on axle journal by roll chock.Require that between two wheels, size B of seam to ensure when assembling consistent with size C between mounting plate middle guide groove, thus ensure the precision that mobile dolly moves axially along roll, it is to avoid scratch roll, it is ensured that assembling quality.
Claims (5)
1. an auxiliary assembling device for roller bearing block, is characterized in that: include that mounting plate (13), V-type support (11) and move
Dolly, described V-type support (11) be arranged on mounting plate (13) upper and can sliding on mounting plate, described mobile dolly edge
Guide-track groove (16) sliding on mounting plate；Described mobile dolly includes centering body, elevating mechanism, guiding mechanism, described right
Middle mechanism is each passed through baffle plate (1) screwed hole by two oppositely oriented adjusting screws (10) and constitutes, wherein, and adjusting screw (10)
Being arranged on car bottom plate (14) by bearing block, baffle plate (1) upper end passes hoistable platform (3)；By rotating centering adjusting screw
(10) centering body two baffle plate (1) size A is adjusted to bearing block width dimensions；Elevating mechanism is by connecting firmly on car bottom plate (14)
Lower wedge block (8) and lower wedge block (8) form the upper voussoir (5) that is slidably matched, through upper voussoir (5) screwed hole and upper wedge
Block (5) screwed hole forms the adjustment screw mandrel (6) of threaded engagement and upper voussoir (5) top formed the slide plate (4) being slidably matched and with
Hoistable platform (3) composition that slide plate (4) connects；Guiding mechanism includes bearing (7) and the lead (2) being arranged on car bottom plate；
Described adjustment screw mandrel (6) one end is arranged in bearing (7) upper groove, and described lead (2) upper end is stretched out hoistable platform (3) and guided
The lifting of hoistable platform (3)；Between described mobile dolly two wheel, size B of seam to ensure to lead in mounting plate when assembling
Between rail groove, size C is consistent, thus ensures the precision that mobile dolly moves axially along roll, it is to avoid scratch roll, it is ensured that assembling matter
Amount.
Auxiliary assembling device for roller bearing block the most according to claim 1, is characterized in that: described hoistable platform sets on (3)
There is the reinforcement screw rod (9) of supporting baffle (1).
Auxiliary assembling device for roller bearing block the most according to claim 1, is characterized in that: described mounting plate is opened on (13)
Having T-slot (15), described V-type supports (11) and is arranged in T-slot (15) by connecting firmly the T-shaped slide block (12) in its underpart.
Auxiliary assembling device for roller bearing block the most according to claim 1, is characterized in that: described V-type supports (11) and arranges
At mounting plate (13) middle part, described mobile dolly supports (11) in mounting plate both sides along V-type and is symmetrical arranged.
Auxiliary assembling device for roller bearing block the most according to claim 1, is characterized in that: the tune that said two is oppositely oriented
Whole leading screw (10) one end is combined by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210015482.9A CN102581018B (en) | 2012-01-16 | 2012-01-16 | A kind of auxiliary assembling device for roller bearing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210015482.9A CN102581018B (en) | 2012-01-16 | 2012-01-16 | A kind of auxiliary assembling device for roller bearing block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102581018A CN102581018A (en) | 2012-07-18 |
| CN102581018B true CN102581018B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210015482.9A Active CN102581018B (en) | 2012-01-16 | 2012-01-16 | A kind of auxiliary assembling device for roller bearing block |
Country Status (1)
| Country | Link |
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| CN (1) | CN102581018B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886671B (en) * | 2012-10-12 | 2015-03-18 | 天津重型装备工程研究有限公司 | Automatic assembling table of mechanical roller and bearing seat |
| CN105562436B (en) * | 2015-12-25 | 2018-03-30 | 中国重型机械研究院股份公司 | A kind of trailing type roll change buggy |
| CN105834706B (en) * | 2016-04-13 | 2017-12-01 | 内蒙古包钢钢联股份有限公司 | Short stress rolling mill integral demounting dismounting pressure adjustable support and method |
| CN106808447A (en) * | 2016-12-22 | 2017-06-09 | 安徽伟宏钢结构集团股份有限公司 | A kind of steel member bi-directional adjustable detent mechanism |
| 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 |
| CN107252825B (en) * | 2017-06-30 | 2023-08-11 | 中重科技(天津)股份有限公司 | Roller dismounting device of rolling mill |
| CN107554935B (en) * | 2017-08-29 | 2019-05-24 | 上海飞浪气垫船有限公司 | A kind of deposit method of bearing block installation method and axis |
| CN107716557A (en) * | 2017-11-17 | 2018-02-23 | 中冶陕压重工设备有限公司 | A kind of auxiliary equipment and its assembly and disassembly methods for bearing block dismounting |
| CN108581462A (en) * | 2018-05-16 | 2018-09-28 | 本钢板材股份有限公司 | The assembly method of bearing block and roll pins |
| CN108889782B (en) * | 2018-07-18 | 2023-10-13 | 北京京诚之星科技开发有限公司 | Dismounting device for working roll bearing pedestal |
| CN108996160A (en) * | 2018-08-23 | 2018-12-14 | 湖南华菱涟源钢铁有限公司 | Roller supporting device |
| CN111872891A (en) * | 2020-08-31 | 2020-11-03 | 广东溢达纺织有限公司 | Auxiliary device for assembling and disassembling shaft head |
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| CN2538483Y (en) * | 2002-04-27 | 2003-03-05 | 武汉宝德机电有限责任公司 | Machine for detaching and assembling roll bearing seat |
| CN2830355Y (en) * | 2005-10-28 | 2006-10-25 | 湖南华菱涟钢薄板有限公司 | Discharge bogie for roller bearing seat |
| CN101049608A (en) * | 2007-05-18 | 2007-10-10 | 鞍山亨通冶金矿山设备制造有限公司 | Machine for reassembling bearing seat of working roll with positioning function, and guarding against turning over measure |
| 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 |
| CN101920266A (en) * | 2010-07-19 | 2010-12-22 | 苏州嘉信重型机床有限公司 | Disassembling and assembling machine for roll bearing block |
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| CN2538483Y (en) * | 2002-04-27 | 2003-03-05 | 武汉宝德机电有限责任公司 | Machine for detaching and assembling roll bearing seat |
| CN2830355Y (en) * | 2005-10-28 | 2006-10-25 | 湖南华菱涟钢薄板有限公司 | Discharge bogie for roller bearing seat |
| CN101049608A (en) * | 2007-05-18 | 2007-10-10 | 鞍山亨通冶金矿山设备制造有限公司 | Machine for reassembling bearing seat of working roll with positioning function, and guarding against turning over measure |
| 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 |
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|---|---|
| CN102581018A (en) | 2012-07-18 |
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