CN206262975U - A kind of hot-rolling mill leveling system - Google Patents
A kind of hot-rolling mill leveling system Download PDFInfo
- Publication number
- CN206262975U CN206262975U CN201621031732.8U CN201621031732U CN206262975U CN 206262975 U CN206262975 U CN 206262975U CN 201621031732 U CN201621031732 U CN 201621031732U CN 206262975 U CN206262975 U CN 206262975U
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- CN
- China
- Prior art keywords
- hot
- leveling
- rolling mill
- roller
- support block
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Abstract
The utility model discloses a kind of hot-rolling mill leveling system, including support block and leveling roller；The support block has two, and two support block parallel intervals are set, and leveling roller is located between two support blocks, and leveling roller two ends are rotatably installed in support block, and leveling roller is located at the top of support roller；The hot-rolling mill leveling system, also including the hoisting mechanism for driving leveling roller to move up and down, the hoisting mechanism includes hydraulic means, and hydraulic means is fixedly mounted in hot-rolling mill frame, and the telescopic end of hydraulic means is fixedly attached to support block；Roll is installed, roll is arranged on hot-rolling mill central rack in the hot-rolling mill frame.The hot-rolling mill leveling system can carry out leveling during hot rolling to plate, without the plate after hot rolling is carried out into reheating and leveling, so that one-shot forming, effectively raises production efficiency, and energy saving.
Description
Technical field
The utility model is related to hot-rolling mill technical field, specifically a kind of hot-rolling mill leveling system.
Background technology
With the extensive use of domestic hot-rolling mill, the rolling processing of aluminium, copper, lead etc. and its various materials such as composite
It is more and more, hot rolling, it is cold rolling be rolling mill practice the most typical.In the prior art, hot rolling technology is being used to produce with coloured material
When expecting the composite board for base material, because sheet material is in the operation of rolling, easily there is larger wave transformation in plate face, influence is produced
The quality of product, particularly in the production line using automatic hot rolling, this kind of phenomenon will have a strong impact on the production efficiency and product of product
Quality.The reversible hot milling roll used in current industry is general only to set single feeding roller into and out of material mouth in hot-rolling mill
(or being pressure roller), for ensuring feeding and the release of plate, but cannot play the effect of leveling.
Utility model content
The purpose of this utility model is to provide a kind of hot-rolling mill leveling system, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：
A kind of hot-rolling mill leveling system, including support block and leveling roller；The support block has two, and two support blocks
Parallel interval is set, and leveling roller is located between two support blocks, and leveling roller two ends are rotatably installed in support block, leveling roller
Positioned at the top of support roller；The hot-rolling mill leveling system, it is described to carry also including the hoisting mechanism for driving leveling roller to move up and down
Rising mechanism includes hydraulic means, and hydraulic means is fixedly mounted in hot-rolling mill frame, and the telescopic end of hydraulic means is fixedly connected
To support block；Roll is installed, roll is arranged on hot-rolling mill central rack in the hot-rolling mill frame.
As further program of the utility model：The feed end and discharge end of the hot-rolling mill frame are mounted on leveling
Roller and hoisting mechanism corresponding with leveling roller.
As the utility model further scheme：The hoisting mechanism also includes rack and pinion, and gear fixes peace
On gear shaft, gear shaft is rotatably installed in hot-rolling mill frame, and tooth bar is fixedly mounted in support block, and rack and pinion
External toothing.
As the utility model further scheme：The quantity of the tooth bar is identical with the quantity of support block, and one by one
Correspondence.
As the utility model further scheme：The hydraulic means is identical with the quantity of support block, and one a pair
Should.
As the utility model further scheme：The leveling roller has three, and three leveling rollers are along branch
Bracer uniform intervals are set, and leveling roller is corresponded with support roller.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model hot-rolling mill leveling system can carry out leveling during hot rolling to plate, without by hot rolling
Plate afterwards carries out reheating and leveling, so that one-shot forming, effectively raises production efficiency, and energy saving；
2nd, the leveling roller of the utility model hot-rolling mill leveling system can be set according to the sheet metal thickness for being rolled and
Regulation, has been completely secured the automatic operating of the equipment of hot rolling；
3rd, the utility model hot-rolling mill leveling system is good to the leveling effect of sheet material, and the sheet material flatness after leveling is high, protects
Product quality is demonstrate,proved, in addition, the utility model hot-rolling mill leveling system can also also adjust strong by adjusting the quantity of leveling roller
Sheet material flatness after flat, it is practical.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of hot-rolling mill leveling system and its method of work.
Fig. 2 is the main structure diagram of hot-rolling mill leveling system and its method of work.
In figure：1- hot-rolling mills frame, 2- rolls, 3- support rollers, 4- support blocks, 5- levelings roller, 6- tooth bars, 7- gears, 8-
Hydraulic means, 9- gear shafts.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1~2 are referred to, in the utility model embodiment, a kind of hot-rolling mill leveling system, including support block 4 and leveling
Roller 5；The support block 4 has two, and two parallel intervals of support block 4 are set, and leveling roller 5 is located between two support blocks 4,
And the two ends of leveling roller 5 are rotatably installed in support block 4, leveling roller 5 is located at the top of support roller 3, leveling roller 5 and support roller 3
Coordinating carries out leveling to sheet material, the quantity of leveling roller 5 is without restriction, in the present embodiment, it is preferred that the leveling roller 5 is total to
There are three, and three leveling rollers 5 are set along the uniform intervals of support block 4, leveling roller 5 is corresponded with support roller 3；The hot rolling
Machine leveling system, also including the hoisting mechanism for driving leveling roller 5 to move up and down, the hoisting mechanism includes hydraulic means 8, hydraulic pressure
Device 8 is fixedly mounted in hot-rolling mill frame 1, and the telescopic end of hydraulic means 8 is fixedly attached to support block 4, when hydraulic means 8
When flexible, drive support block 4 to rise or fall, and then drive leveling roller 5 to move up and down, realize to leveling roller 5 and support roller 3 it
Between gap adjustment, and thrust during to leveling adjustment, the hydraulic means 8 is identical with the quantity of support block 4, and
Correspond；The hoisting mechanism also includes tooth bar 6 and gear 7, and gear 7 is fixedly mounted on gear shaft 9, and gear shaft 9 is rotated
In hot-rolling mill frame 1, tooth bar 6 is fixedly mounted in support block 4, and tooth bar 6 and the external toothing of gear 7, when hydraulic means 8
When driving leveling roller 5 to move up and down, tooth bar 6 is moved up and down therewith, and during tooth bar 6 is moved up and down, band moving gear 7 is rotated,
It is that leveling roller 5 moves up and down offer guide effect, it is to avoid the positional deviation of leveling roller 5, institute by the cooperation of tooth bar 6 and gear 7
The quantity for stating tooth bar 6 is identical with the quantity of support block 4, and corresponds；Roll 2, roll are installed in the hot-rolling mill frame 1
2 are arranged on the middle part of hot-rolling mill frame 1, by two cooperations of roll 2, complete the operation of rolling of sheet material；The hot-rolling mill frame 1
Feed end and discharge end be mounted on leveling roller 5 and with the corresponding hoisting mechanism of leveling roller 5, by hot-rolling mill frame 1
Feed end and discharge end be respectively mounted leveling roller 5, improve leveling effect.
Operation principle of the present utility model is：When plate delivers to the feed end of hot-rolling mill frame 1, hot-rolling mill frame 1 is entered
Expect that the hydraulic means 8 at end works, and by the cooperation of tooth bar 6 and gear 7, drive leveling roller 5 to move down, by plate pressure
Tightly, pre- leveling is carried out, because leveling roller 5 there are three, and three leveling rollers 5 coordinate with three support rollers 3, compression effect is good, and
Make feeding and pusher more steady and smooth.Plate front end enters into roll 2, is rolled down to the thickness of setting, plate after rolling
When material front end gradually reaches the discharge end of hot-rolling mill frame 1, the hydraulic means 8 of the discharge end of hot-rolling mill frame 1 works, and by tooth
Bar 6 and the cooperation of gear 7, drive the discharge end leveling roller 5 of hot-rolling mill frame 1 to move down, and the plate after rolling is compressed, right
Plate after rolling carries out first time leveling treatment, makes the plate after rolling smooth.Hot-rolling mill carries out reversed operation, hot-rolling mill machine
Plate after the rolling of the discharge end of frame 1 carries out second leveling treatment by the leveling roller 5 of the discharge end of hot-rolling mill frame 1 again, the
Plate after the treatment of secondary leveling progresses into the feed end of hot-rolling mill frame 1 by roll 2, enters into hot-rolling mill frame 1
Expect the plate at end carries out third time leveling treatment by the leveling roller 5 of the feed end of hot-rolling mill frame 1, is processed by third time leveling
Plate is sent out by hot-rolling mill.
The utility model hot-rolling mill leveling system can carry out leveling during hot rolling to plate, without by after hot rolling
Plate carry out reheating and leveling so that one-shot forming, effectively raises production efficiency, and energy saving；This practicality
The leveling roller of Novel hot milling train leveling system can be set and be adjusted according to the sheet metal thickness for being rolled, and this has been completely secured
The automatic operating of equipment of hot rolling；The utility model hot-rolling mill leveling system is good to the leveling effect of sheet material, the sheet material after leveling
Flatness is high, it is ensured that product quality, in addition, the utility model hot-rolling mill leveling system can also be by adjusting the number of leveling roller
Sheet material flatness after amount also regulation leveling, it is practical.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (6)
1. a kind of hot-rolling mill leveling system, it is characterised in that including support block (4) and leveling roller (5)；The support block (4) is altogether
There are two, and two support block (4) parallel intervals are set, leveling roller (5) is between two support blocks (4), and leveling roller (5)
Two ends are rotatably installed in support block (4), top of the leveling roller (5) positioned at support roller (3)；The hot-rolling mill leveling system,
Also include the hoisting mechanism for driving leveling roller (5) to move up and down, the hoisting mechanism includes hydraulic means (8), hydraulic means (8)
It is fixedly mounted in hot-rolling mill frame (1), and the telescopic end of hydraulic means (8) is fixedly attached to support block (4)；The hot-rolling mill
Roll (2) is installed, roll (2) is installed in hot-rolling mill frame (1) middle part in frame (1).
2. hot-rolling mill leveling system according to claim 1, it is characterised in that the feed end of the hot-rolling mill frame (1)
Leveling roller (5) and hoisting mechanism corresponding with leveling roller (5) are mounted on discharge end.
3. hot-rolling mill leveling system according to claim 2, it is characterised in that the hoisting mechanism also includes tooth bar (6)
With gear (7), gear (7) is fixedly mounted on gear shaft (9), and gear shaft (9) is rotatably installed in hot-rolling mill frame (1), tooth
Bar (6) is fixedly mounted in support block (4), and tooth bar (6) and gear (7) external toothing.
4. hot-rolling mill leveling system according to claim 3, it is characterised in that the quantity and support block of the tooth bar (6)
(4) quantity is identical, and corresponds.
5. hot-rolling mill leveling system according to claim 4, it is characterised in that the hydraulic means (8) and support block (4)
Quantity it is identical, and correspond.
6. hot-rolling mill leveling system according to claim 5, it is characterised in that the leveling roller (5) has three, and
Three leveling rollers (5) are set along support block (4) uniform intervals, and leveling roller (5) is corresponded with support roller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621031732.8U CN206262975U (en) | 2016-08-31 | 2016-08-31 | A kind of hot-rolling mill leveling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621031732.8U CN206262975U (en) | 2016-08-31 | 2016-08-31 | A kind of hot-rolling mill leveling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206262975U true CN206262975U (en) | 2017-06-20 |
Family
ID=59036027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621031732.8U Expired - Fee Related CN206262975U (en) | 2016-08-31 | 2016-08-31 | A kind of hot-rolling mill leveling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206262975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107774714A (en) * | 2016-08-31 | 2018-03-09 | 安徽应流久源核能新材料科技有限公司 | A kind of hot-rolling mill leveling system and its method of work |
-
2016
- 2016-08-31 CN CN201621031732.8U patent/CN206262975U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107774714A (en) * | 2016-08-31 | 2018-03-09 | 安徽应流久源核能新材料科技有限公司 | A kind of hot-rolling mill leveling system and its method of work |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20210831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |