CN106695279A - Fast exchanging device for roller bearing seat based on multi-direction adjustment and alignment - Google Patents
Fast exchanging device for roller bearing seat based on multi-direction adjustment and alignment Download PDFInfo
- Publication number
- CN106695279A CN106695279A CN201611214142.3A CN201611214142A CN106695279A CN 106695279 A CN106695279 A CN 106695279A CN 201611214142 A CN201611214142 A CN 201611214142A CN 106695279 A CN106695279 A CN 106695279A
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- Prior art keywords
- worm
- motor
- bearing seat
- drive mechanism
- roll
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a fast exchanging device for a roller bearing seat based on multi-direction adjustment and alignment. The fast exchanging device comprises a strip-shaped cement boss arranged on the ground, wherein a plurality of roller racks are arranged on the upper surface of the cement boss at intervals; a roller with a bearing seat, which is disassembled from a rolling mill, is put on each roller rack, and a repaired roller without a bearing seat is also put on each roller rack; two steel rails are respectively arranged on the ground on two sides of the cement boss in parallel; and an exchanging trolley is arranged on each steel rail, and can move forwards and backwards to the position of the roller with the bearing seat along the corresponding steel rail for disassembling the bearing seat, and then move to the position of the roller without the bearing seat for mounting the bearing seat. According to the fast exchanging device for the roller bearing seat based on the multi-direction adjustment and alignment provided by the invention, the fast exchanging of the bearing seat can be realized, the alignment is accurate, the consumed time is short, and the bearing cannot be damaged.
Description
Technical field
Patent of the present invention is related to a kind of roll chock more changing device, and in particular to a kind of to adjust what is be aligned based on multi-direction
Roll chock quick replacement device.
Background technology
Roll is a kind of part for making on milling train and being plastically deformed by rolled metal, and general roll is in warp
After crossing repeatedly rolling, its surface occurs damage, is now accomplished by repair operation to reuse to roll, general to repair
Operation needs the bearing block by roll together with two ends to be taken out from milling train, sends into roll after the bearing block at two ends is removed and repairs
Reparation operation is carried out on machine.In order to not influence normal production, general enterprises can all purchase multiple rolls and be used interchangeably, due to
Bearing block price is high, it is impossible to which a roll matches somebody with somebody a pair of bearing, is generally all that several rolls are used in conjunction with one group of bearing block, from
It is installed on the roll for repairing after being removed on the roll that need to be repaired, so both reduces production cost, but also
Bearing block is taken full advantage of, does not cause to leave unused.
The bearing block that will be disassembled using driving during general roll chock replacement operation is sling, and sends into be installed
Roll two ends, manually alignment insertion is fixed, and because bearing block weight reaches more than 3 tons, driving more or less can after slinging
There is shaking phenomenon, progress is difficult to control when alignment insertion operation is carried out, can usually damage internal because of being not aligned with
Bearing, and a pair of bearings price, about 100,000 or so, this undoubtedly increased enterprise's extra cost.
The content of the invention
The purpose of invention：The invention aims to make up the deficiencies in the prior art, there is provided one kind is based on multi-direction tune
The roll chock quick replacement device of alignment is saved, the quick-replaceable of bearing block can not only be realized, and alignment is accurate, expends
Time is small and will not damage bearing.
The technical solution adopted by the present invention：A kind of roll chock quick replacement device based on multi-direction regulation alignment,
Including the strip cement boss being arranged on bottom surface, the roll shelf of cement boss upper surface is disposed on, roll is placed
In the roll shelf, two rail are arranged with parallel on the cement boss both sides bottom surface, equipped with more on the rail
Dolly, and the replacing dolly are changed along the rail slide anteroposterior, the replacing dolly includes vehicle frame, the X on vehicle frame
Axle drive mechanism, Z axis drive mechanism and the Y-axis drive mechanism in Z axis drive mechanism, wherein：
The X-axis drive mechanism includes rack-mounted movable motor, installed in the roller group of frame front-end and back-end, institute
State and be provided with movable motor the first sprocket wheel, being connected with the second sprocket wheel in the roller group of rear end by chain of walking carries out roller group
Drive；
The Z axis drive mechanism includes the lifting motor being arranged in frame, is symmetricly set on the worm and gear liter of frame both sides
Drop machine, both sides worm and gear lift is connected by axostylus axostyle, and equipped with the 3rd sprocket wheel is by elevating chain and rises on the axostylus axostyle
Drop motor connection, drives both sides worm and gear lift to realize descending operation by lifting motor；
The Y-axis drive mechanism includes the upper strata bearing on worm and gear lift, installed in upper strata upper surface of support
Two line slideways and a drive lead screw, installed in the mobile motor of screw mandrel end, and on line slideway
The bearing block supporting plate of side, the bearing block supporting plate bottom surface is provided with the guide pad of drive lead screw cooperation and coordinates with line slideway
Sliding block, drive drive lead screw to rotate by mobile motor so that upper strata bearing is movable along line slideway.
The vehicle frame is I-shaped structure, with horizontal vehicle frame and two vertical vehicle frames, the lifting motor, movable motor
And worm and gear lift is arranged on vertical vehicle frame.
The worm and gear lift quantity is four, is two per side, per the one worm and gear lift in left and right it
Between connected by axostylus axostyle, two axostylus axostyles are connected by elevating chain with lifting motor, realize a lifting motor while control
Four worm and gear lift descending operations.
Also include upper and lower six control buttons all around, wherein front and rear button connects movable motor by electric wiring,
So as to realize the movable of dolly, LR-button connects mobile driving to control movable motor forward or reverse by electric wiring
Motor, the mobile motor forward or reverse of control realizes that bearing block supporting plate is moved left and right, and upper and lower button is connected by electric wiring
Lifting motor is connect, control lifting motor forward or reverse realizes rising or falling for upper strata bearing.
Boss is set in the present invention to be used to deposit roll to be removed or to be installed, after roll is placed, no matter is dismantled also
It is that to install all be to need to be capable of achieving by the replacing dolly of both sides, without moving roll location, in the dismounting of bearing block, is adjusting
After whole good X-axis and Z axis position, it need to only be separated with roll by the movement of Y direction, and when installing again, it is only necessary to it is logical
Cross X-axis and move to relevant position, regulation Y-axis carries out reach and loads, without considering alignment issues, because every on whole boss
One roll location is just as height, as long as not carrying out additional adjustment after preceding once dismounting, then when installing again with regard to nothing
Need to be adjusted targeted by, therefore change quick and alignment accurately.
For the bearing block that position needs regulation, alignment can be realized by three regulations in direction, because bearing block is
It is placed on supporting plate, it belongs to stationary state, while Y direction and Z-direction use screw mandrel and worm and gear lift
Operated, degree of regulation is high, so that alignment precision also increases.
Beneficial effect：A kind of disclosed roll chock quick-replaceable dress based on multi-direction regulation alignment
Put, have the advantages that：Realize accurately being aligned between bearing block and roll using the regulation in tri- directions of X, Y, Z, while
Boss is set and steel-rail structure realizes fast quick-detach and the installation of bearing block.
Brief description of the drawings
Fig. 1 is front view of the invention；
Fig. 2 is side view of the invention；
Fig. 3 is the front view that the present invention changes dolly；
Fig. 4 is the side view that the present invention changes dolly.
Specific embodiment
The specific embodiment of the invention is described in detail below in conjunction with the accompanying drawings：
As shown in Fig. 1 ~ 4, a kind of disclosed roll chock quick replacement device based on multi-direction regulation alignment,
By tri- regulations in direction of X, Y, Z, the bearing block prompt disassembly and installation to roll two ends is realized, and alignment precision is installed
Height, concrete structure includes setting on the ground the strip cement boss 1 of projection, the upper surface interval setting of the cement boss 1
There are multiple roll shelves 2, the roll 4 with bearing block 3 dismantled from milling train is placed with the roll shelf 2, also place
There is the roll 4 without bearing block after repairing, be arranged with two rail 5 on the both sides ground of the cement boss 1 in parallel, it is described
There is replacing dolly on rail 5, and the replacing dolly can move forward and backward the roll location with bearing block and carry out axle along rail
Bearing is dismantled, and then moves to carry out bearing block installation without the roll location of bearing block.
Particularly, it is X-direction to set the direction parallel with rail, and same plane is Y-axis side perpendicular to rail direction
To the replacing dolly includes vehicle frame 6, and X-axis drive mechanism 7 and Z axis drive mechanism 8 on vehicle frame are driven installed in Z axis
Y-axis drive mechanism 9 on motivation structure, the vehicle frame 6 is that I-shaped structure has horizontal vehicle frame 61 and the horizontal both sides of vehicle frame 61
Vertical vehicle frame 62, the X-axis drive mechanism includes being arranged on the return idler group of frame front end, is arranged on the drive of frame rear end
Dynamic roller group, and the traveling motor 71 on vertical vehicle frame 62, are provided with the first sprocket wheel 72 on the traveling motor 71,
The return idler group and driving rolls group are constituted by connecting shaft 73 and two ends roller 74, wherein the connecting shaft of driving rolls group
The second sprocket wheel 75 is provided with 73, chain 76 is linked with the first sprocket wheel 72 by walking, traveling motor 71 drives the first sprocket wheel 72
Rotate, drive driving rolls group to rotate by chain 76 of taking action, so that dolly is movable along rail by roller.
The Z axis drive mechanism 8 includes the lifting motor 81 being arranged on vertical vehicle frame 62, is symmetricly set on both sides vertical
Worm and gear lift 82 on vehicle frame, the worm and gear lift 82 of both sides connects transmission, and the axostylus axostyle by axostylus axostyle 83
The 3rd sprocket wheel 84 is provided with 83, is linked by elevating chain 85 between the lifting motor 81 and the 3rd sprocket wheel 84, by rising
Drop motor 81 drives the 3rd sprocket wheel 84 to drive axostylus axostyle 83 to rotate, so that worm and gear lift is realized rising or falling, snail
Worm and gear lift number can set multiple according to bearing block size, generally side two, and four worm and gear liftings
Machine is driven operation by a lifting motor, so the adjustable height of four worm and gear lifts is consistent, will not go out
Existing tilt phenomenon.
The Y-axis drive mechanism 9 includes upper strata bearing 91, is arranged on two line slideways 92 of the upper surface of upper strata bearing 91
With a drive lead screw 93, and bearing block supporting plate 94, the upper strata bearing 91 is fixed on the worm and gear lift of both sides, logical
The rising and decline of upper strata bearing 91 are realized in the rising and decline for crossing worm and gear lift, and the drive lead screw 93 is located at two
Between line slideway 92, the bearing block supporting plate 94 bottom surface line correspondence guide rail position is provided with and is mutually matched with line slideway
Sliding block 95, slide anteroposterior of the bearing block supporting plate 94 on line slideway, the bottom surface of bearing block supporting plate 94 are realized by sliding block 95
The position of correspondence drive lead screw is provided with guide pad 96 on the drive lead screw 93, and the drive lead screw end upper strata branch
Mobile motor 97 is installed on seat 91, drives drive lead screw 93 to rotate by mobile motor 97, before driving guide pad
After move so that bearing block supporting plate 94 is movable.
Also include upper and lower six control buttons all around, wherein front and rear button connects movable motor by electric wiring,
So as to realize the movable of dolly X-direction, LR-button is connected and moved control movable motor forward or reverse by electric wiring
Dynamic motor, the mobile motor forward or reverse of control realizes bearing block supporting plate movable, upper and lower button in the Y direction
By electric wiring connect lifting motor, control lifting motor forward or reverse realize upper strata bearing the rising of Z-direction or under
Drop.
A kind of disclosed roll chock quick replacement device based on multi-direction regulation alignment, its work is former
Manage and be：
Dismounting, the roll location that dolly moves to bearing block to be removed is changed by front and rear button control, and regulation is mobile to drive electricity
Machine and lifting motor cause that bearing block supporting plate is located at bearing block lower section and is held up, after artificial unloading, by LR-button control
Mobile motor drives bearing block supporting plate to be moved rearwards by departing from roll, completes dismounting；
Install, the roll location that dolly moves to bearing block to be installed is changed by front and rear button control, by LR-button control
The mobile motor of system drives bearing block supporting plate to move forward and realizes installing near roll, in the case of a misalignment, passes through
The regulation of front and rear multiple directions up and down so that bearing block is accurately aligned with roll between one, realizes each other
Install.
A kind of disclosed roll chock quick replacement device based on multi-direction regulation alignment, sets boss
It is used to deposit roll to be removed or to be installed, after roll is placed, dismantling or installing all needs by both sides
It is to be capable of achieving to change dolly, without moving roll location, in the dismounting of bearing block, after X-axis and Z axis position is adjusted, is only needed
It is separated with roll by the movement of Y direction, and when installing again, it is only necessary to relevant position is moved to by X-axis, is adjusted
Y-axis carries out reach and loads, without considering alignment issues, because each roll location is just as height on whole boss,
If do not carry out additional adjustment after preceding once dismounting, then need not just be adjusted targeted by when installing again, therefore more
Change quick and alignment is accurate.
For the bearing block that position needs regulation, alignment can be realized by three regulations in direction, because bearing block is
It is placed on supporting plate, it belongs to stationary state, while Y direction and Z-direction use screw mandrel and worm and gear lift
Operated, degree of regulation is high, so that alignment precision also increases.
The above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (4)
1. a kind of based on the multi-direction roll chock quick replacement device for adjusting alignment, it is characterised in that：Including being arranged on bottom
Strip cement boss on face, is disposed on the roll shelf of cement boss upper surface, and roll is placed on the roll and puts
In frame, two rail are arranged with parallel on the cement boss both sides bottom surface, it is equipped with replacing dolly on the rail and described
Dolly is changed along the rail slide anteroposterior, the replacing dolly includes vehicle frame, the X-axis drive mechanism on vehicle frame, Z axis
Drive mechanism and the Y-axis drive mechanism in Z axis drive mechanism, wherein：
The X-axis drive mechanism includes rack-mounted movable motor, installed in the roller group of frame front-end and back-end, institute
State and be provided with movable motor the first sprocket wheel, being connected with the second sprocket wheel in the roller group of rear end by chain of walking carries out roller group
Drive；
The Z axis drive mechanism includes the lifting motor being arranged in frame, is symmetricly set on the worm and gear liter of frame both sides
Drop machine, both sides worm and gear lift is connected by axostylus axostyle, and equipped with the 3rd sprocket wheel is by elevating chain and rises on the axostylus axostyle
Drop motor connection, drives both sides worm and gear lift to realize descending operation by lifting motor；
The Y-axis drive mechanism includes the upper strata bearing on worm and gear lift, installed in upper strata upper surface of support
Two line slideways and a drive lead screw, installed in the mobile motor of screw mandrel end, and on line slideway
The bearing block supporting plate of side, the bearing block supporting plate bottom surface is provided with the guide pad of drive lead screw cooperation and coordinates with line slideway
Sliding block, drive drive lead screw to rotate by mobile motor so that upper strata bearing is movable along line slideway.
2. according to claim 1 a kind of based on the multi-direction roll chock quick replacement device for adjusting alignment, it is special
Levy and be：The vehicle frame is I-shaped structure, with horizontal vehicle frame and two vertical vehicle frames, the lifting motor, movable motor
And worm and gear lift is arranged on vertical vehicle frame.
3. according to claim 1 a kind of based on the multi-direction roll chock quick replacement device for adjusting alignment, it is special
Levy and be：The worm and gear lift quantity is four, is two per side, per between the one worm and gear lift in left and right
Connected by axostylus axostyle, two axostylus axostyles are connected by elevating chain with lifting motor, realize that a lifting motor controls four simultaneously
Individual worm and gear lift descending operation.
4. according to claim 1 a kind of based on the multi-direction roll chock quick replacement device for adjusting alignment, it is special
Levy and be：Also include upper and lower six control buttons all around, wherein front and rear button connects movable motor, control by electric wiring
So as to realize the movable of dolly, LR-button connects mobile driving electricity to movable motor forward or reverse processed by electric wiring
Machine, the mobile motor forward or reverse of control realizes that bearing block supporting plate is moved left and right, and upper and lower button is connected by electric wiring
Lifting motor, control lifting motor forward or reverse realizes rising or falling for upper strata bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611214142.3A CN106695279A (en) | 2017-03-07 | 2017-03-07 | Fast exchanging device for roller bearing seat based on multi-direction adjustment and alignment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611214142.3A CN106695279A (en) | 2017-03-07 | 2017-03-07 | Fast exchanging device for roller bearing seat based on multi-direction adjustment and alignment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106695279A true CN106695279A (en) | 2017-05-24 |
Family
ID=58903279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611214142.3A Pending CN106695279A (en) | 2017-03-07 | 2017-03-07 | Fast exchanging device for roller bearing seat based on multi-direction adjustment and alignment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106695279A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108422369A (en) * | 2018-01-16 | 2018-08-21 | 浙江甬金金属科技股份有限公司 | Full-automatic planisher bearing block rapid dismounting apparatus |
| CN110449468A (en) * | 2019-07-22 | 2019-11-15 | 昆山铝业有限公司 | A kind of the replacement system and replacing options of operation roll of mill |
| CN112525563A (en) * | 2020-11-20 | 2021-03-19 | 湖南根轨迹智能科技有限公司 | Suspension bogie comprehensive test bed and test equipment |
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| CN205966776U (en) * | 2016-07-26 | 2017-02-22 | 天津天重中直科技工程有限公司 | Automatic roller equipment of tearing open of general type hydraulic pressure in duplex position |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1499945A (en) * | 1966-04-25 | 1967-11-03 | Spidem Ste Nle | Device for dismantling and reassembling rolls in a quarto rolling mill |
| CN1091061A (en) * | 1993-02-15 | 1994-08-24 | 日铁建材工业株式会社 | Standby more changing device of roll and insert integral roll |
| CN201755583U (en) * | 2010-07-19 | 2011-03-09 | 苏州嘉信重型机床有限公司 | Disassembling/assembling machine for mill rolls and bearing supports |
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| CN102921737A (en) * | 2012-11-26 | 2013-02-13 | 青岛润丰铝箔有限公司 | Disassembly and assembly equipment for bearing box of working roll of aluminum foil mill |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108422369A (en) * | 2018-01-16 | 2018-08-21 | 浙江甬金金属科技股份有限公司 | Full-automatic planisher bearing block rapid dismounting apparatus |
| CN110449468A (en) * | 2019-07-22 | 2019-11-15 | 昆山铝业有限公司 | A kind of the replacement system and replacing options of operation roll of mill |
| CN112525563A (en) * | 2020-11-20 | 2021-03-19 | 湖南根轨迹智能科技有限公司 | Suspension bogie comprehensive test bed and test equipment |
| CN112525563B (en) * | 2020-11-20 | 2023-11-24 | 湖南根轨迹智能科技有限公司 | Suspension bogie comprehensive test bed and test equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |