CN206527159U - A kind of aluminothermic continuous rolling mill Cone-shape roller way lapping device - Google Patents
A kind of aluminothermic continuous rolling mill Cone-shape roller way lapping device Download PDFInfo
- Publication number
- CN206527159U CN206527159U CN201720156854.8U CN201720156854U CN206527159U CN 206527159 U CN206527159 U CN 206527159U CN 201720156854 U CN201720156854 U CN 201720156854U CN 206527159 U CN206527159 U CN 206527159U
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- China
- Prior art keywords
- reinforcement plate
- roller
- rolling mill
- continuous rolling
- lapping device
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Abstract
A kind of aluminothermic continuous rolling mill Cone-shape roller way lapping device, including two oblique frames, reinforcement reinforcement plate is connected between two frames, strengthen being provided with two lifting towing pads positioned at same level on reinforcement plate, strengthen being provided with scouring pad below reinforcement plate, one end of steel wire rope one is connected on a lifting towing pad, the other end winds and is connected on the steel cylinder one for connecing the output of reducing motor one, one end of steel wire rope two is connected on another lifting towing pad, the other end winds and is connected on the steel cylinder two for connecing the output of reducing motor two, the present invention can overcome the shortcoming that in the prior art can not clean out roller-way middle part, extraordinary effect is achieved in production practices.
Description
Technical field
The invention belongs to non-ferrous metal rolling technical field, more particularly to a kind of aluminothermic continuous rolling mill Cone-shape roller way grinding dress
Put.
Background technology
Cone-shape roller way is transported in hot tandem, more than the 85% of whole machine row length is occupied, wherein major function is
Intermediate slab after roughing is transported into mm finishing mill unit, the rolled piece temperature come yet with roughing is high (generally all in 400-
470 DEG C), mill speed is fast, and rolled piece produces crocodile mouth end to end, causes conveyor roller surface to be also easy to produce roll banding phenomenon, particularly exists
When producing big soft aluminium alloy and width, the hot-rolled product of thickness of thin, material is softer, and mill speed is higher, and lubrication condition is got over
Difference, conveyor roller abrasion is more uneven, and roll banding phenomenon is more serious.Handled not in time if examining, roll banding can have a strong impact on strip surface
Quality, these burs need to be removed totally by special clear roller arrangement, so the mistake for designing and manufacturing in roller-way
This point has been fully taken into account in journey, the middle part of roller-way and edge are ground to certain taper, come ensure in the middle part of band not with
Roller-way is contacted, but exactly lapping tape certain difficulty of this point to roller-way.
When being cleaned with water using existing roller-way brush device for cleaning, roller-way stage casing roller-cleaning device is hung on roller-way, by reducing motor
Driving reel drives roller-cleaning device to be slided at a slow speed on roller-way, meanwhile, roller-way does snap back rotation.By roller-way and roller-cleaning device it
Between relative motion and axial float can effectively remove in conveyor roller the foul of section surface and most of viscous aluminium, keep roll surface clear
It is clean clean, so as to improve strip surface quality.Meanwhile, pass through the side of the connection handle control grinding of roller-way stage casing roller-cleaning device tail end
To and position.
There is following defect in process of lapping in original roller-cleaning device：
Because roller-way middle part has 300mm width to be plane, existing clear roller arrangement middle part can not be ground in addition,
Roller-way middle part is caused not clean out.Roll soft aluminium alloy and width is big, the hot-rolled product of thinner thickness when, due to
Strip center section is collapsed, and easily causes product lower surface serious damage and pad prints.
The content of the invention
In order to overcome the shortcoming of above-mentioned prior art, it is an object of the invention to provide a kind of aluminothermic continuous rolling mill Cone-shape roller way
Lapping device, can be clean by roller-way middle part abrasive cleaning.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of aluminothermic continuous rolling mill Cone-shape roller way lapping device, it is characterised in that including two oblique frames 5, two machines
Reinforcement reinforcement plate 3 is connected between frame 5, strengthens being provided with two lifting towing pads 2 positioned at same level on reinforcement plate 3,
The lower section for strengthening reinforcement plate 3 is provided with scouring pad 6, and one end of steel wire rope one is connected on a lifting towing pad 2, and the other end is twined
Around and be connected on the steel cylinder one for connecing the output of reducing motor one, one end of steel wire rope two is connected on another lifting towing pad 2,
The other end winds and is connected on the steel cylinder two for connecing the output of reducing motor two.
Strap 1 is provided with the frame 5, the end of scouring pad 6 is located between strap 1 and frame 5, passed through
Fastening bolt 4 is fixed.
Compared with prior art, the present invention can overcome in the prior art can not clean out roller-way middle part to lack
Point, achieves extraordinary effect in production practices.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is top view of the present invention.
Embodiment
Describe embodiments of the present invention in detail with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, a kind of aluminothermic continuous rolling mill Cone-shape roller way lapping device, it is characterised in that oblique including two
Frame 5, reinforcement reinforcement plate 3 is connected between two frames 5, strengthens being provided with two positioned at same level on reinforcement plate 3
Individual lifting towing pad 2, the lower section of reinforcement reinforcement plate 3, which is provided with scouring pad 6, frame 5, is provided with strap 1, scouring pad 6
End is located between strap 1 and frame 5, is fixed by fastening bolt 4.
The present invention need to utilize two reducing motors, the output connection steel cylinder one of reducing motor one, the output of reducing motor two
Steel cylinder two is connected, one end of the connecting steel wire ropes one of steel cylinder one, steel wire rope one is wrapped on steel cylinder one, and the other end is connected to one and hung
Fill on towing pad 2.One end of the connecting steel wire ropes two of steel cylinder two, steel wire rope two is wrapped on steel cylinder two, and the other end is connected to another
On individual lifting towing pad 2.
In use, strengthening reinforcement plate 3 is placed on Cone-shape roller way center, it is disposed vertically, starts with each Cone-shape roller way side by side
Reducing motor so that two steel wire ropes are in exceptionally straight state, two motor positive and inverses, drive strengthen reinforcement plate 3 along with Cone-shape roller way
Vertical direction motion, is ground to multiple Cone-shape roller ways side by side, and motion repeatedly is finally reached grinding effect.
Internal applications surface, can be by the very clean of Cone-shape roller way center grinding, beneficial to follow-up production using the present apparatus
Product rolling process, product yield is greatly improved.
Claims (2)
1. a kind of aluminothermic continuous rolling mill Cone-shape roller way lapping device, it is characterised in that including two oblique frames (5), two machines
It is connected between frame (5) and strengthens reinforcement plate (3), two liftings being provided with reinforcement reinforcement plate (3) positioned at same level is led
Draw hole (2), strengthen being provided with scouring pad (6) below reinforcement plate (3), one end of steel wire rope one is connected to a lifting towing pad
(2) on, the other end winds and is connected on the steel cylinder one for connecing the output of reducing motor one, and one end of steel wire rope two is connected to another
Lift on towing pad (2), the other end winds and is connected on the steel cylinder two for connecing the output of reducing motor two.
2. aluminothermic continuous rolling mill Cone-shape roller way lapping device according to claim 1, it is characterised in that set on the frame (5)
Strap (1) is equipped with, the end of scouring pad (6) is located between strap (1) and frame (5), solid by fastening bolt (4)
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720156854.8U CN206527159U (en) | 2017-02-21 | 2017-02-21 | A kind of aluminothermic continuous rolling mill Cone-shape roller way lapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720156854.8U CN206527159U (en) | 2017-02-21 | 2017-02-21 | A kind of aluminothermic continuous rolling mill Cone-shape roller way lapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206527159U true CN206527159U (en) | 2017-09-29 |
Family
ID=59919473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720156854.8U Expired - Fee Related CN206527159U (en) | 2017-02-21 | 2017-02-21 | A kind of aluminothermic continuous rolling mill Cone-shape roller way lapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206527159U (en) |
-
2017
- 2017-02-21 CN CN201720156854.8U patent/CN206527159U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190716 Granted publication date: 20170929 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220716 Granted publication date: 20170929 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20210221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |