CN206296312U - Base guider in the middle of a kind of mill coil roughing - Google Patents
Base guider in the middle of a kind of mill coil roughing Download PDFInfo
- Publication number
- CN206296312U CN206296312U CN201621464746.9U CN201621464746U CN206296312U CN 206296312 U CN206296312 U CN 206296312U CN 201621464746 U CN201621464746 U CN 201621464746U CN 206296312 U CN206296312 U CN 206296312U
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- CN
- China
- Prior art keywords
- pass
- road
- road pass
- rotating roller
- roughing
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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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Abstract
The utility model is related to base guider in the middle of a kind of mill coil roughing, belongs to metallurgy industry mill coil technical field.Technical scheme is：Upper roller（1）And central roll（2）On be sequentially provided with second pass from right to left（5）, the 4th road pass（7）With the 6th road pass（9）, central roll（2）And lower roll（3）On be sequentially provided with first pass from right to left（4）, the 3rd road pass（6）With the 5th road pass（8）, first pass（4）With second pass（5）, the 3rd road pass（6）With the 4th road pass（7）It is conjugate pass, the 5th road pass（8）With the 6th road pass（9）Horizontal direction is staggeredly arranged, central roll（2）Front is provided with rotating roller（10）, rotating roller（10）It is provided with guide plate（11）, the guide plate（11）Along rotating roller（10）Axially helically formula is arranged.The utility model effectively solves the guiding transfer of middle base, reduces labour intensity.
Description
Technical field
The utility model is related to base guider in the middle of a kind of mill coil roughing, belongs to metallurgy industry mill coil
Equipment technical field.
Background technology
Metallurgy industry, in mill coil strip production field, production line mainly uses semi-tandem rolling and 3/4 tandem rolling, i.e., slightly
Operation cogging is rolled, finishing rolling step forms tandem rolling by rolling on edge milling train and flat roll mill.Roughing cogging is completed by three-high mill, roller
Body open cell type, upper, middle and lower roller aperture type coordinates the different passages of axially distributed formation.Rolled piece is risen after steel plate and machine are slipped before machine
Drop platform coordinates, the tandem rolling in different shaped jet holes successively.
To ensure to be provided the middle base of good template and size to finish rolling, roughing is made up of two sorties, and a frame is multiple roads
Secondary pass, carries out multi- pass rolling, undertakes larger drafts, and two sorties use flat rolling a time.After the rolling of one frame
Middle base is transferred to two framves and is rolled by machine for moving steel.When a frame roughing mill is rolled, because indivedual passage passes stagger cloth
Put, middle base needs the artificial external force that applies to guide, and could enter lower a time, wastes time and energy, high-temperature work environment, workman
Labour intensity is big, there is accident potential.
Utility model content
The utility model purpose is to provide base guider in the middle of a kind of mill coil roughing, fixed on rotating roller
Spiral guide plate, convenient middle base is oriented to transfer, is rolled into lower a time, solves to be asked present in background technology
Topic.
The technical solution of the utility model is：
Base guider in the middle of a kind of mill coil roughing, comprising upper roller, central roll, lower roll, first pass, second
Pass, the 3rd road pass, the 4th road pass, the 5th road pass, the 6th road pass, rotating roller and guide plate, upper roller, central roll and
Lower roll is arranged in parallel, and is sequentially provided with second pass, the 4th road pass and the 6th road pass in upper roller and central roll from right to left, in
Be sequentially provided with first pass, the 3rd road pass and the 5th road pass on roller and lower roll from right to left, first pass and
Second pass, the 3rd road pass and the 4th road pass are conjugate pass, the 5th road pass and the 6th road pass horizontal direction
It is staggeredly arranged, central roll front is provided with rotating roller, and rotating roller is provided with guide plate, and the guide plate is in axially along rotating roller
Spiral arrangement, pitch is engaged with the middle base width after the 5th road groove rolling.
The screw type guide plate is near the 5th road pass and the 6th road pass.
The rotating roller is fixed on the lifting platform of roughing mill.
Using the utility model, advanced on roller-way group is entered by the middle base after the 5th road groove rolling, and along spiral shell
Rotating guide plate is smoothly rolled into the 6th road pass, and rotating roller plays guide effect.
The beneficial effects of the utility model are：The guiding of base in the middle of the passage pass of offset arrangement can effectively be solved
Transfer, saves cost of labor, reduces labour intensity, eliminates accident potential, and simple structure is easy to use.
Brief description of the drawings
Fig. 1 is the utility model roughing mill roll arrangement structural representation；
Fig. 2 is the utility model rotating roller structural representation；
In figure：Upper roller 1, central roll 2, lower roll 3, first pass 4, second pass 5, the 3rd road pass 6, the 4th road pass
7th, the 5th road pass 8, the 6th road pass 9, rotating roller 10, guide plate 11.
Specific embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
Referring to the drawings 1,2, base guider in the middle of a kind of mill coil roughing, comprising upper roller 1, central roll 2, lower roll 3, the
One pass 4, second pass 5, the 3rd road pass 6, the 4th road pass 7, the 5th road pass 8, the 6th road pass 9, rotating roller
Road 10 and guide plate 11, upper roller 1, central roll 2 and lower roll 3 are arranged in parallel, and second is sequentially provided with from right to left on upper roller 1 and central roll 2
First pass 4, are sequentially provided with road pass 5, the 4th road pass 7 and the 6th road pass 9, central roll 2 and lower roll 3 from right to left
Three road passes 6 and the 5th road pass 8, first pass 4 and second pass 5, the 3rd road pass 6 and the 4th road pass 7
Conjugate pass is, the 5th road pass 8 and the horizontal direction of the 6th road pass 9 are staggeredly arranged, the front of central roll 2 is provided with rotating roller
10, rotating roller 10 is provided with guide plate 11, and the guide plate 11 along rotating roller 10, axially helically arrange by formula, pitch and the
Middle base width after five road pass 8 is rolled is engaged.
In the present embodiment, the length of middle base, mill speed and centre base head after being rolled according to the 5th road pass 8
Apart from the distance of roll, determine rotating roller 10 in lifting platform roller-way group position.Rotating roller 10 is according to middle base width, the 5th
The horizontal range of the road pass 9 of road pass 8 and the 6th, welds spiral guide plate 11, after pitch L and the 5th road pass 8 are rolled
Middle base width is engaged.And be directed to plate 11 and polish smooth, it is excessively steady with roller-way body rotating range.5th road pass rolls
Middle base after system advances on roller-way group is entered, and rotating roller 10 plays guide effect, changes middle base horizontal direction, makes its suitable
Profit is rolled into the 6th road pass 9.
Claims (3)
1. base guider in the middle of a kind of mill coil roughing, it is characterised in that：Comprising upper roller（1）, central roll（2）, lower roll
（3）, first pass（4）, second pass（5）, the 3rd road pass（6）, the 4th road pass（7）, the 5th road pass（8）,
Six road passes（9）, rotating roller（10）And guide plate（11）, upper roller（1）, central roll（2）And lower roll（3）Parallel arrangement, upper roller（1）
And central roll（2）On be sequentially provided with second pass from right to left（5）, the 4th road pass（7）With the 6th road pass（9）, central roll（2）
And lower roll（3）On be sequentially provided with first pass from right to left（4）, the 3rd road pass（6）With the 5th road pass（8）, described
One pass（4）With second pass（5）, the 3rd road pass（6）With the 4th road pass（7）It is conjugate pass, the 5th road hole
Type（8）With the 6th road pass（9）Horizontal direction is staggeredly arranged, central roll（2）Front is provided with rotating roller（10）, rotating roller（10）
It is provided with guide plate（11）, the guide plate（11）Along rotating roller（10）Axial helically formula arrangement, pitch and the 5th road hole
Type（8）Middle base width after rolling is engaged.
2. base guider in the middle of a kind of mill coil roughing according to claim 1, it is characterised in that：The spiral
The guide plate of formula（11）Near the 5th road pass（8）With the 6th road pass（9）.
3. base guider in the middle of a kind of mill coil roughing according to claim 1, it is characterised in that：The rotation
Roller-way（10）It is fixed on the lifting platform of roughing mill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464746.9U CN206296312U (en) | 2016-12-29 | 2016-12-29 | Base guider in the middle of a kind of mill coil roughing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464746.9U CN206296312U (en) | 2016-12-29 | 2016-12-29 | Base guider in the middle of a kind of mill coil roughing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206296312U true CN206296312U (en) | 2017-07-04 |
Family
ID=59205721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621464746.9U Expired - Fee Related CN206296312U (en) | 2016-12-29 | 2016-12-29 | Base guider in the middle of a kind of mill coil roughing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206296312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280593A (en) * | 2019-06-26 | 2019-09-27 | 南京钢铁股份有限公司 | The ribbon steel for not generating step determines method with three roll shape roughing mills and its pass |
| CN113798335A (en) * | 2021-09-18 | 2021-12-17 | 河北永洋特钢集团有限公司 | Light rail section steel rolling equipment and process based on pre-bending cooling technology |
-
2016
- 2016-12-29 CN CN201621464746.9U patent/CN206296312U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280593A (en) * | 2019-06-26 | 2019-09-27 | 南京钢铁股份有限公司 | The ribbon steel for not generating step determines method with three roll shape roughing mills and its pass |
| CN113798335A (en) * | 2021-09-18 | 2021-12-17 | 河北永洋特钢集团有限公司 | Light rail section steel rolling equipment and process based on pre-bending cooling technology |
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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: 20170704 Termination date: 20191229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |