CN109647905A - Centering guiding mechanism and composite rolling unit - Google Patents
Centering guiding mechanism and composite rolling unit Download PDFInfo
- Publication number
- CN109647905A CN109647905A CN201811640555.7A CN201811640555A CN109647905A CN 109647905 A CN109647905 A CN 109647905A CN 201811640555 A CN201811640555 A CN 201811640555A CN 109647905 A CN109647905 A CN 109647905A
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- CN
- China
- Prior art keywords
- pedestal
- guide
- plate
- guiding mechanism
- centering guiding
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
- B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
The present invention relates to composite rollings, a kind of centering guiding mechanism is provided, including pedestal, in being provided with tiger's jaw guide and guards on pedestal, tiger's jaw guide and guards includes two groups of support constructions, deflector chute is formed between two groups of support constructions, in being additionally provided with several guide rollers on pedestal, each guide roller is successively spaced apart along the length direction of deflector chute, each support construction includes pedestal, upper guide plate and bottom guide, upper guide plate and bottom guide are enclosed the limiting slot passed through for plate edge, and two limiting slots are oppositely arranged；A kind of composite rolling unit, including said mechanism are also provided.In the present invention, before plate enters composite rolling mill, centering is carried out to plate using tiger's jaw guide and guards, and since two relative edges of plate edge is always positioned in two limiting slots, so that plate is in transmission process, it combines closely always between the aluminium foil and matrix of plate, guarantees that plate can be imported smoothly in composite rolling mill, improve rolling quality.
Description
Technical field
The present invention relates to composite rolling unit more particularly to a kind of centering guiding mechanisms and composite rolling unit.
Background technique
It usually requires that it is coated to fine aluminium up and down using aluminum alloy materials as matrix in the composite rolling unit of aluminum material
Foil, and pass through the composite plate that composite rolling mill is rolled into certain specification.Due to the aluminium foil of cladding 30mm wider than matrix or so, and coat
It does not combine closely between aluminium foil and matrix afterwards.Therefore, covering body is smoothly sent into composite rolling mill just seems to entire rolling
It is particularly important.Conventional composite rolling equipment not solving the problems, such as this very well, prevent covering body is from smoothly being imported milling train,
This greatly affected production efficiency and product quality.
Summary of the invention
The purpose of the present invention is to provide a kind of centering guiding mechanisms, it is intended to for solving above-mentioned technical problem.
The present invention is implemented as follows:
The embodiment of the present invention provides a kind of centering guiding mechanism, including pedestal, is provided with tiger's jaw guide and guard on Yu Suoshu pedestal
Device, the tiger's jaw guide and guards include two groups of support constructions being oppositely arranged, and are formed between support construction described in two groups for plate
The deflector chute that material passes through is additionally provided on Yu Suoshu pedestal and is used to support plate in the deflector chute and can rotate around own axes
Several guide rollers, each guide roller is successively spaced apart along the length direction of the deflector chute, each support construction
Include the pedestal installed on the pedestal, install on the pedestal and protruding into upper guide plate and peace in the deflector chute
On the pedestal and the bottom guide that is at least partially disposed at immediately below the upper guide plate, the upper guide plate are enclosed with the bottom guide
The limiting slot for being formed and being passed through for plate edge is closed, two limiting slots are oppositely arranged.
Further, being additionally provided on Yu Suoshu pedestal can rotate around own axes and along the length direction of the limiting slot
Several guide wheels being successively spaced apart, each guide wheel all have at least partly structure and are located in the corresponding limiting slot, respectively
The guide wheel is horizontally disposed and rotation axis is vertical direction.
Further, guide rail is provided on the pedestal and two pedestals is driven to move linearly along the guide rail
Driving assembly, the length direction of the length direction of the guide rail perpendicular to the deflector chute.
Further, the guide rail includes the two sections of silks for being located along the same line and being driven by the driving component rotation
Bar, each pedestal are connected with the corresponding wire rod thread, and the thread rotary orientation of two sections of screw rods is opposite.
Further, the driving component includes connecting the driving wheel of two sections of screw rods and being driven with the driving wheel
The driving wheel of connection, the driving wheel and two screw rods are coaxially disposed.
Further, the driving component further includes the handwheel for driving the driving wheel rotation.
It further, further include press roll component, the press roll component includes upper pressure roller and lower compression roller, the upper pressure roller and institute
Stating has the gap passed through for plate between lower compression roller, and the press roll component is set to the incoming side of the deflector chute.
Further, the upper pressure roller has the turning end being rotatably connected with the pedestal and can be around the turning end
The movable end of rotation, the movable end are detachably connected with the base.
Further, the movable end is detachably connected with the base by clamp.
The embodiment of the present invention also provides a kind of composite rolling unit, including composite rolling mill, further includes above-mentioned centering guiding
Mechanism, the centering guiding mechanism is located at the incoming side of the composite rolling mill, and two limiting slots are with the composite rolling mill
Feeding inlet central axes be symmetrical arranged.
The invention has the following advantages:
In mechanism of the invention, plate is moved along deflector chute, and the bottom of plate is supported by guide roller, and guide roller and plate
Between be rolling friction, and two relative edges of plate pass through limit along being then respectively protruding into the limiting slot of two support constructions
The edge of plate is limited within the scope of limiting slot by upper guide plate and the bottom guide cooperation of slot, so that between the aluminium foil and matrix of plate
It combines closely, certain two limiting slots should import central axes with composite rolling mill and be symmetrical arranged, and plate is through machine provided by the present invention
Structure smoothly imports in composite rolling mill.
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
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of centering guiding mechanism provided in an embodiment of the present invention；
Fig. 2 is the tiger's jaw guide and guards of the centering guiding mechanism of Fig. 1 and the structural schematic diagram of driving assembly cooperation；
Fig. 3 is the structural schematic diagram of the press roll component of the centering guiding mechanism of Fig. 1.
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 all other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1 and Fig. 2, the embodiment of the present invention provides a kind of centering guiding mechanism, is mainly applied to composite rolling
In unit, centering limit can be carried out to composite board, wherein composite board can be that aluminium foil, matrix and cladding are coated on matrix
It does not combine closely between aluminium foil, the mechanism provided through the invention can make composite board matrix and cladding aluminium before the rolling
Foil is tightly combined；Specifically, mechanism includes pedestal 1, and tiger's jaw guide and guards 2 is provided on pedestal 1, refines tiger's jaw guide and guards
2 structure comprising two groups of support constructions 21, and two groups of support constructions 21 are oppositely arranged, the two can be with the pan feeding of composite rolling mill
The central axes of mouth are symmetrical arranged and form deflector chute 22, and plate can be moved along deflector chute 22, and then can be to importing composite rolling mill
The plate of (not shown) plays centering, several guide rollers 3 is additionally provided on pedestal 1, each guide roller 3 is at least partly
Structure is located in deflector chute 22 and is successively spaced setting along the length direction of deflector chute 22, and each guide roller 3 can be around itself axis
Line rotation, can be used for supporting the plate in deflector chute 22, when plate is moved along deflector chute 22, the bottom of plate and guide roller 3
Between form friction, which can make corresponding guide roller 3 rotate around own axes, thus plate and guide roller 3 it
Between be rolling friction, can effectively reduce influence of the frictional force to plate, refine the structure of support construction 21, each support construction 21
It include pedestal 211, upper guide plate 212 and bottom guide 213, pedestal 211 is installed on pedestal 1, and upper guide plate 212 is led under
Plate 213 is installed on pedestal 211 and upper guide plate 212 is located at the surface of bottom guide 213, both has at least partly structure
It protrudes into deflector chute 22, is enclosed limiting slot between the part that thus upper guide plate 212 and bottom guide 213 protrude into deflector chute 22
214, the edge of plate can pass through along limiting slot 214, and two limiting slots 214 are extended in the same direction with deflector chute 22, and two support knots
Two limiting slots 214 of structure 21 are oppositely arranged, and are symmetrical arranged with the central axes of the feeding inlet of composite rolling mill.In the present invention,
The overhead height of the height of bottom guide 213 and each guide roller 3 is close, and after plate enters in deflector chute 22, guide roller 3 is plate
Main support position, and two relative edges of plate along being respectively protruding into two limiting slots 214, then two edges of plate are distinguished
It is limited in two limiting slots 214, so that the covering body and matrix of plate are tightly combined before importing composite rolling mill, in turn
It can guarantee that plate integrally can be imported smoothly in composite rolling mill.
Referring to fig. 2, optimize above-described embodiment, horizontal several guide wheels 215, each guide wheel 215 are additionally provided on pedestal 211
It can be rotated around own axes and rotation axis is vertical direction, that is, show that each guide wheel 215 rotates horizontally, each limiting slot
214 are corresponding with several guide wheels 215, and each guide wheel 215 is successively spaced apart and at least along the length direction of corresponding limiting slot 214
Part-structure is located in corresponding limiting slot 214.In the present embodiment, when the edge of plate protrudes into corresponding limiting slot 214,
The side of plate is contacted with the guide wheel 215 in corresponding limiting slot 214, and during plate is mobile, plate and guide wheel 215 it
Between generate frictional force, rotated by the corresponding guide wheel 215 of the frictional force drives, so that also to roll between guide wheel 215 and plate
Friction, plate edge can be smoothly sent forward, significantly reduce the resistance of plate importing.
Referring again to Fig. 1 and Fig. 2, it is preferable that guide rail 23 and driving assembly 4 are additionally provided on pedestal 1, guide rail 23
Length direction is parallel to guide roller 3 perpendicular to the length direction of deflector chute 22, i.e. guide rail 23, can control by driving assembly 4
Two pedestals 211 move linearly along guide rail 23.In the present embodiment, pedestal 211 is controlled by driving assembly 4 and is moved along guide rail 23,
And then two pedestals 211 can be made to generate relative movement along 23 direction of guide rail, it may be implemented from there through driving assembly 4 to limit
The control of position 214 width direction of slot effectively prevent the aluminium foil of plate to achieve the purpose that control 2 opening degree of tiger's jaw guide and guards
It is escaped from by tiger's jaw, i.e., this structure enables to tiger's jaw guide and guards 2 to adapt to various various sizes of plates.In general, exist
When pedestal 211 is moved along guide rail 23, two pedestals 211 should move simultaneously, and the moving distance of two pedestals 211 is identical and movement side
To on the contrary, and being mainly used for guaranteeing two pedestals 211 always with the feeding inlet axis of composite rolling mill by this move mode
Line is symmetrical arranged, and guarantees the centering effect of mechanism entirety.
Referring again to Fig. 2, continue to optimize above-described embodiment, guide rail 23 includes two sections of screw rods 231, and two sections of screw rods 231 are located at
It can be around own axes synchronous rotary, two sections of screw rods 231 and two pedestals on same straight line and under the action of driving assembly 4
211 correspond, to be threadedly coupled between each screw rod 231 and corresponding pedestal 211, and the thread rotary orientation of two sections of screw rods 231
On the contrary.In the present embodiment, the bottom of pedestal 211 is provided with nut 216, and nut 216 is threadedly coupled with corresponding screw rod 231, when
When driving assembly 4 drives screw rod 231 to rotate, nut 216 cannot be with 231 synchronous rotary of screw rod, but in the driving lower edge of screw thread
The length direction of screw rod 231 is mobile, since the thread rotary orientation of two sections of screw rods 231 is different, so that the synchronous rotation of two sections of screw rods 231
When turning, the pedestal 211 connecting with the two can relatively move or backwards to mobile；In addition it is driven in the present embodiment by screw rod 231
Driving assembly 4 can be made accurate compared with the transmission between pedestal 211, be conducive to adjust control.Refine the knot of driving assembly 4
Structure comprising driving wheel 41 and driving wheel 42, wherein driving wheel 41 is set between two sections of screw rods 231, specifically the driving wheel
41 are located on the feeding inlet central axes of composite rolling mill, and driving wheel 41 connects two sections of screw rods 231 and three is coaxial arrangement, driving wheel
41 are able to drive two sections of 231 synchronous rotaries of screw rod, and are driven between driving wheel 42 and driving wheel 41 using chain 43, by driving wheel
42 drive driving wheel 41 rotate, for the drive form of driving wheel 42 can for it is electronic with manual two kinds, if it is electronic when, driving
Component 4 further includes servo motor, and driving wheel 42 is driven using servo motor, if it is manual when, driving assembly 4 further includes handwheel
44, handwheel 44 and driving wheel 42 are coaxially disposed, by staff's rotation hand wheel 44 to reach the mesh that control driving wheel 42 rotates
's.
Referring to fig. 2 and Fig. 3, further, mechanism further includes press roll component 5, and press roll component 5 includes upper pressure roller 51 under
Pressure roller 52 has the gap passed through for plate between upper pressure roller 51 and lower compression roller 52, and press roll component 5 is set to deflector chute 22
Incoming side.In the present embodiment, mechanism has additional press roll component 5, and plate is initially passed through between pressure roller 51 and lower compression roller 52, entered back into
In deflector chute 22, and plate is pushed down by upper pressure roller 51 and the cooperation of lower compression roller 52, can to compare during plate is mobile
Steadily, to achieve the purpose that subsequent stable rolling, prevent that heap band from occurring in plate in the operation of rolling and what aluminium foil surface was scratched asks
Topic.Certainly upper pressure roller 51 can be rotated with lower compression roller 52 around own axes, so as to be rolling friction between the two and plate.
Referring to Fig. 1 and Fig. 3, specifically, upper pressure roller 51 and lower compression roller 52 are installed on pedestal 1, wherein lower compression roller 52
It is mounted on pedestal 1, and lower compression roller 52 is bascule, with turning end 511 and movable end 512, wherein turning end
To be rotatably connected between 511 and pedestal 1, can be realized by a pin shaft 53, i.e., the turning end 511 of upper pressure roller 51 passes through pin
Axis 53 is installed on pedestal 1, and upper pressure roller 51 can be rotated around the axis of pin shaft 53, and movable end 512 is then removable between pedestal 1
Connection is unloaded, after being detachably connected releasing, movable end 512 can be rotated around turning end 511.It as a result, can be with table by above structure
Bright, upper pressure roller 51 has two states, and one kind is normality, and the movable end 512 of upper pressure roller 51 is connect with pedestal 1, with lower compression roller
There is the gap passed through for plate between 52, and another kind is then in an open state, and is mainly operated, i.e., is first controlled when threading
Pressure roller 51 is after the rotation of pin shaft 53 in system, so that the gap between upper pressure roller 51 and lower compression roller 52 is smaller, then plate is passed through
Between upper pressure roller 51 and lower compression roller 52, after the completion of threading, upper pressure roller 51 returns back to normality and is locked, to cooperate lower compression roller 52 to press
Firmly plate.In general, the movable end 512 of upper pressure roller 51 realizes being detachably connected between pedestal 1, clamp by clamp 54
Connection structure and upper pressure roller 51 between 54 and pedestal 1 is approximate with the connection structure between pedestal 1, is also one end rotation, separately
One end activity, to fasten or being bolted between movable one end and pedestal 1,512 lower section of the movable end of upper pressure roller 51 by
Pedestal 1 supports, and after clamp 54 and pedestal 1 are connected and fixed, clamp 54 can compress movable end by the top of upper pressure roller 51
512。
The embodiment of the present invention also provides a kind of composite rolling unit, including composite rolling mill and above-mentioned mechanism, above-mentioned machine
Structure is located at the incoming side of composite rolling mill, and two limiting slots 214 are symmetrical arranged with the central axes of the feeding inlet of composite rolling mill.This reality
It applies in example, by said mechanism in conjunction with composite rolling mill, plate enters in composite rolling mill via deflector chute 22 to be rolled, and passes through this
The composite rolling unit of kind structure, can not only guarantee that plate can smoothly enter into composite rolling mill, and can guarantee plate
Relatively more steady during the rolling process, the board quality after rolling is very high.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of centering guiding mechanism, including pedestal, it is characterised in that: be provided with tiger's jaw guide and guards, institute on Yu Suoshu pedestal
Stating tiger's jaw guide and guards includes two groups of support constructions being oppositely arranged, and formation passes through for plate between support construction described in two groups
Deflector chute is additionally provided on Yu Suoshu pedestal and is used to support plate in the deflector chute and what can be rotated around own axes several leads
To roller, each guide roller is successively spaced apart along the length direction of the deflector chute, and each support construction includes peace
Pedestal on the pedestal is installed on the pedestal and the upper guide plate that protrudes into the deflector chute and installing in described
On pedestal and the bottom guide that is at least partially disposed at immediately below the upper guide plate, the upper guide plate and the bottom guide are enclosed confession
The limiting slot that plate edge passes through, two limiting slots are oppositely arranged.
2. centering guiding mechanism as described in claim 1, it is characterised in that: being additionally provided on Yu Suoshu pedestal can be around itself axis
Line rotates and along several guide wheel that the length direction of the limiting slot is successively spaced apart, and each guide wheel all has at least partly
Structure is located in the corresponding limiting slot, and each guide wheel is horizontally disposed and rotation axis is vertical direction.
3. centering guiding mechanism as described in claim 1, it is characterised in that: be provided with guide rail on the pedestal and drive two
The driving assembly that a pedestal moves linearly along the guide rail, the length of the length direction of the guide rail perpendicular to the deflector chute
Spend direction.
4. centering guiding mechanism as claimed in claim 3, it is characterised in that: the guide rail include be located along the same line and by
The driving component drives two sections of screw rods of rotation, and each pedestal is connected with the corresponding wire rod thread, two sections of silks
The thread rotary orientation of bar is opposite.
5. centering guiding mechanism as claimed in claim 4, it is characterised in that: the driving component includes two sections of silks of connection
The driving wheel of bar and the driving wheel being sequentially connected with the driving wheel, the driving wheel and two screw rods are coaxially disposed.
6. centering guiding mechanism as claimed in claim 5, it is characterised in that: the driving component further includes described for driving
The handwheel of driving wheel rotation.
7. centering guiding mechanism as described in claim 1, it is characterised in that: it further include press roll component, the press roll component packet
Pressure roller and lower compression roller are included, there is the gap passed through for plate, and the pressure roller group between the upper pressure roller and the lower compression roller
Part is set to the incoming side of the deflector chute.
8. centering guiding mechanism as claimed in claim 7, it is characterised in that: the upper pressure roller has can be rotated with the pedestal
The turning end of connection and the movable end that can be rotated around the turning end, the movable end are detachably connected with the base.
9. centering guiding mechanism as claimed in claim 8, it is characterised in that: the movable end can by clamp and the pedestal
Dismantling connection.
10. a kind of composite rolling unit, including composite rolling mill, it is characterised in that: further include as described in claim any one of 1-9
Centering guiding mechanism, the centering guiding mechanism is located at the incoming side of the composite rolling mill, and two limiting slots are with institute
The central axes for stating the feeding inlet of composite rolling mill are symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811640555.7A CN109647905A (en) | 2018-12-29 | 2018-12-29 | Centering guiding mechanism and composite rolling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811640555.7A CN109647905A (en) | 2018-12-29 | 2018-12-29 | Centering guiding mechanism and composite rolling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109647905A true CN109647905A (en) | 2019-04-19 |
Family
ID=66118444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811640555.7A Pending CN109647905A (en) | 2018-12-29 | 2018-12-29 | Centering guiding mechanism and composite rolling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109647905A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202667275U (en) * | 2012-06-12 | 2013-01-16 | 安徽众源新材料股份有限公司 | Centering device of roughing mill |
| CN203044532U (en) * | 2012-12-05 | 2013-07-10 | 安钢集团河南凤宝特钢有限公司 | Novel guiding/guarding device of rolling mill |
| CN103658200A (en) * | 2013-12-13 | 2014-03-26 | 莱芜钢铁集团有限公司 | Outlet rolling guiding and guarding device of hot rolling track shoe |
| CN205020530U (en) * | 2015-09-23 | 2016-02-10 | 天津市中重科技工程有限公司 | Mariages thick stick guide fittings |
| CN209577744U (en) * | 2018-12-29 | 2019-11-05 | 中冶南方工程技术有限公司 | Centering guiding mechanism and composite rolling unit |
-
2018
- 2018-12-29 CN CN201811640555.7A patent/CN109647905A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202667275U (en) * | 2012-06-12 | 2013-01-16 | 安徽众源新材料股份有限公司 | Centering device of roughing mill |
| CN203044532U (en) * | 2012-12-05 | 2013-07-10 | 安钢集团河南凤宝特钢有限公司 | Novel guiding/guarding device of rolling mill |
| CN103658200A (en) * | 2013-12-13 | 2014-03-26 | 莱芜钢铁集团有限公司 | Outlet rolling guiding and guarding device of hot rolling track shoe |
| CN205020530U (en) * | 2015-09-23 | 2016-02-10 | 天津市中重科技工程有限公司 | Mariages thick stick guide fittings |
| CN209577744U (en) * | 2018-12-29 | 2019-11-05 | 中冶南方工程技术有限公司 | Centering guiding mechanism and composite rolling unit |
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