CN202356403U - Universal mill type with a plurality of vertical rolls - Google Patents
Universal mill type with a plurality of vertical rolls Download PDFInfo
- Publication number
- CN202356403U CN202356403U CN2011204946921U CN201120494692U CN202356403U CN 202356403 U CN202356403 U CN 202356403U CN 2011204946921 U CN2011204946921 U CN 2011204946921U CN 201120494692 U CN201120494692 U CN 201120494692U CN 202356403 U CN202356403 U CN 202356403U
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- horizontal roller
- edger
- horizontal
- roll shaft
- roll
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Abstract
The utility model provides a universal mill type with a plurality of vertical rolls. The universal mill type with the plurality of vertical rolls comprises two horizontal rolls and the plurality of vertical rolls; a rotation axis of each of the two horizontal rolls and the rotation axis of each of the plurality of vertical rolls are vertical and in a same plane; the centres of the plurality of vertical rolls are on a straight line; the two horizontal rolls have the same shapes and are symmetrically arranged around the straight line on which the plurality of vertical rolls are; each horizontal roll comprises a roll shaft of the horizontal roll and a plurality of roll rings of the horizontal rolls detachably arranged on the roll shaft of the horizontal roll, and the plurality of vertical rolls and the plurality of roll rings of the horizontal rolls are alternatively arranged. The universal mill with the plurality of vertical rolls, which is provided with the universal mill type with the plurality of vertical rolls, can roll a plurality of H-shaped steel at the same time, thereby multiplying hourly output by utilizing a few of devices and spaces and reducing the energy consumption and the production cost.
Description
Technical field
The utility model belongs to shaped steel hot rolling field, specifically, relates to a kind of many edger rolls universal mill pattern.
Background technology
When using the universal mill rolled section steel, what generally adopt at present is by two horizontal roller and two rolling mill patterns that edger roll is combined as working roll.
Universal mill pattern sketch map according to prior art has been shown among Fig. 1.As shown in fig. 1, the universal mill pattern is made up of two horizontal roller (that is, last horizontal roller 1 and following horizontal roller 2) and two edger rolls 3.In the rolling of sectional iron process, rolled piece 6 is passed in the H type space that forms between above-mentioned four rolls successively, and progressively distortion becomes the shaped steel product of customer requirements.Because this universal mill once can only a rolling H shaped steel, therefore there is the problem that production efficiency is low, energy consumption per ton steel is big in the universal mill pattern according to prior art.Along with the development of current society, international, domestic increasingly high to energy conservation and environment protection; Simultaneously, the competition of shaped steel manufacturing enterprise is growing more intense, and indexs such as steel output, overall equipment efficiency.comprehensive efficiency of equipment, production cost cause the concern of shaped steel manufacturing enterprise day by day per capita.Therefore, need a kind of pattern of rolling mill efficiently.
The utility model content
In order to overcome the problem that universal mill rolled section steel production efficiency is low, energy consumption per ton steel is big of prior art, the utility model provides a kind of many edger rolls universal mill pattern.
The one side of the utility model provides a kind of many edger rolls universal mill pattern; Said many edger rolls universal mill pattern comprises two horizontal roller and a plurality of edger roll; The rotation of each in the rotation of each in said two horizontal roller and the said a plurality of edger rolls is vertical and in one plane; The center of said a plurality of edger rolls point-blank; Said two horizontal roller are of similar shape and arrange symmetrically about the straight line at place, the center of said a plurality of edger rolls; Wherein, each horizontal roller comprises a horizontal roller roll shaft and is removably mounted on a plurality of horizontal roller collars on this horizontal roller roll shaft that said a plurality of edger rolls and said a plurality of horizontal roller collars are alternately arranged.
Each horizontal roller can comprise n horizontal roller collars, and the quantity of said a plurality of edger rolls can be individual for (n+1), and wherein, n is equal to or greater than 2 integer.
Said two horizontal roller can be to go up horizontal roller and following horizontal roller; Last horizontal roller can comprise that one is gone up the horizontal roller roll shaft and is removably mounted on a plurality of horizontal roller collars of going up on the horizontal roller roll shaft, and following horizontal roller can comprise a following horizontal roller roll shaft and be removably mounted on down a plurality of horizontal roller collars down on the horizontal roller roll shaft.
In said a plurality of edger roll each all can be provided with the edger roll case, and said a plurality of edger rolls can be installed in the edger roll case separately.
Can be provided with on the edger roll case of the both sides of said many edger rolls universal mill pattern be equipped with bearing on the horizontal roll shaft bearing; The said horizontal roller roll shaft of going up can be installed in said going up in the horizontal roll shaft bearing; The following of edger roll case in the both sides of said many edger rolls universal mill pattern can be provided with the following horizontal roll shaft bearing that bearing is housed, and said horizontal roller roll shaft down can be installed in the said horizontal roll shaft bearing down.
Can be provided with on each edger roll case of said many edger rolls universal mill pattern be equipped with bearing on the horizontal roll shaft bearing; The said horizontal roller roll shaft of going up can be installed in said going up in the horizontal roll shaft bearing; The following of each edger roll case in said many edger rolls universal mill pattern can be provided with the following horizontal roll shaft bearing that bearing is housed, and said horizontal roller roll shaft down can be installed in the said horizontal roll shaft bearing down.
The roller footpath of each horizontal roller can be 690mm to 1400mm, and the roller footpath of each edger roll can be 510mm to 980mm.
Can between last horizontal roller collars, following horizontal roller collars and adjacent two edger rolls, form H type space.
Compare with universal mill pattern that once can only a rolling H shaped steel; The beneficial effect of many edger rolls universal mill pattern of the utility model is: rolling many H shaped steel simultaneously, thereby the effect that realizes utilizing seldom equipment and space to improve hourly output exponentially, reduce energy consumption and production costs.
Description of drawings
Through the description of exemplary embodiment being carried out below in conjunction with accompanying drawing, these of the utility model and/or other aspects will become clear and be more prone to and understand, in the accompanying drawings:
Fig. 1 is the universal mill pattern sketch map according to prior art.
Fig. 2 is the many edger rolls universal mill pattern sketch map according to the utility model.
Fig. 3 is the many edger rolls universal mill assembling sketch map according to the utility model exemplary embodiment.
Fig. 4 is the many edger rolls universal mill assembling sketch map according to another exemplary embodiment of the utility model.
Fig. 5 is the many edger rolls universal mill assembling sketch map according to the another exemplary embodiment of the utility model.
Specifying as follows of label in the accompanying drawing: 1 is last horizontal roller, and 2 are following horizontal roller, and 3 is edger roll; 4 is last horizontal roller roll shaft, and 5 are following horizontal roller roll shaft, and 6 is rolled piece; 7 is last horizontal roll shaft bearing, and 8 are following horizontal roll shaft bearing, and 9 is the edger roll case; 10 is last horizontal roller collars, and 20 are following horizontal roller collars.
The specific embodiment
Now, will describe the exemplary embodiment of the utility model in detail with reference to accompanying drawing.Yet the utility model can be implemented with multiple different form, and should not be construed as be limited to exemplary embodiments set forth herein.In the accompanying drawings, identical label will be represented identical parts all the time.
Fig. 2 is the many edger rolls universal mill pattern sketch map according to the utility model.
As shown in Figure 2; Many edger rolls universal mill pattern according to the utility model comprises two horizontal roller 1,2 and a plurality of edger roll 3 (three edger rolls 3 have been shown among Fig. 2); The rotation of each in said two horizontal roller 1 and 2 (promptly; Horizontal center line) with said a plurality of edger rolls 3 in each rotation (promptly; Vertical center line) vertically and in one plane, the center of said a plurality of edger rolls 3 point-blank, said two horizontal roller 1 and 2 are of similar shape and arrange symmetrically about the straight line that the center of said a plurality of edger rolls 3 belongs to.In many edger rolls universal mill pattern according to the utility model; Each horizontal roller 1 (or 2) can comprise a horizontal roller roll shaft 4 (or 5) and be removably mounted on a plurality of horizontal roller collars 10 (or 20) on the horizontal roller roll shaft 4 (or 5) that said a plurality of edger rolls 3 can alternately be arranged with said a plurality of horizontal roller collars 10 (or 20).
If according to many edger rolls universal mill needs of the utility model simultaneously rolling n prop up H shaped steel, then each horizontal roller 1 (or 2) comprises n horizontal roller collars 10 (or 20), and the quantity of said a plurality of edger roll 3 is that (n+1) is individual, wherein, n is equal to or greater than 2 integer.
Specifically, as shown in Figure 2, said two horizontal roller 1 and 2 can be to go up horizontal roller 1 and following horizontal roller 2.Last horizontal roller 1 can comprise that one is gone up horizontal roller roll shaft 4 and is removably mounted on a plurality of horizontal roller collars 10 of going up on the horizontal roller roll shaft 4; Similarly, following horizontal roller 2 can comprise a following horizontal roller roll shaft 5 and be removably mounted on down a plurality of horizontal roller collars 20 down on the horizontal roller roll shaft 5.Along with the increase of amount of rolling, can the horizontal roller collars of wearing and tearing be disassembled from the horizontal roller roll shaft, and the horizontal roller collars that more renews.
In addition, in the many edger rolls universal mill pattern according to the utility model, the roller of each horizontal roller footpath (that is, the diameter of horizontal roller collars) can be 690mm to 1400mm, and the roller footpath of each edger roll can be 510mm to 980mm.Yet the utility model is not limited thereto, and according to the production needs, can directly suitably adjust the roller footpath of horizontal roller and the roller of edger roll.
Below, will describe the several exemplary embodiment of the utility model with reference to Fig. 3 to Fig. 5 in detail.
Fig. 3 is the many edger rolls universal mill assembling sketch map according to the utility model exemplary embodiment.
As shown in Figure 3, the many edger rolls universal mill pattern according to this exemplary embodiment can comprise two horizontal roller and three edger rolls 3.The rotation of each in the rotation of each in two horizontal roller and three edger rolls 3 is vertical and in one plane; The last horizontal roller 1 of this many edger rolls universal mill is combined by a last horizontal roller roll shaft 4 and two last horizontal roller collars 10, and following horizontal roller 2 is combined by a following horizontal roller roll shaft 5 and two following horizontal roller collars 20.The shape of last horizontal roller 1 can be identical with the shape of following horizontal roller 2, and the size of the size of last horizontal roller 1 and following horizontal roller 2 can design according to production technology.In three edger rolls 3 each all can be provided with 9, three edger rolls 3 of edger roll case and can be installed in the edger roll case 9 separately, and alternately arranges with horizontal roller collars 10,20.That is to say to have according to many edger rolls universal mill of many edger rolls universal mill pattern of this exemplary embodiment rolling two H shaped steel simultaneously.
In addition, as shown in Figure 3, last horizontal roller roll shaft 4 can be installed in the last horizontal roll shaft bearing 7 that bearing is housed, and last horizontal roll shaft bearing 7 is positioned at the top of each edger roll case 9, and arranges alternately corresponding to three edger rolls 3 and last horizontal roller collars 10.Similarly, following horizontal roller roll shaft 5 can be installed in the following horizontal roll shaft bearing 8 that bearing is housed, and following horizontal roll shaft bearing 8 is positioned at the below of each edger roll case 9, and arranges alternately corresponding to three edger rolls 3 and following horizontal roller collars 20.That is to say that if the quantity of edger roll 3 is that (n+1) is individual, the quantity that then goes up horizontal roll shaft bearing 7 is that (n+1) is individual, the quantity of following horizontal roll shaft bearing 8 also is (n+1) individual (n is equal to or greater than 2 integer).
In the many edger rolls universal mill pattern according to this exemplary embodiment, the roller of each horizontal roller footpath can be 1400mm, and the roller footpath of each edger roll can be 980mm.
It should be noted that distance between last horizontal roller 1 and the following horizontal roller 2 and the distance between the edger roll 3 are adjustable, with suitable with concrete manufacturing technique requirent.Should also be noted that; In the rolling of sectional iron process; Motor (not shown) capable of using or other suitable drive mechanism drive horizontal roller roll shaft 4 and following horizontal roller roll shaft 5, thereby horizontal roller 1 is gone up in drive and following horizontal roller 2 is rotated in opposite direction, so that rolled piece 6 is rolled.
Further, edger roll 3 can comprise edger roll roll shaft (not shown), and the horizontal roller roll shaft can pass through transmission mechanism (not shown, for example, gear drive) and be connected with the edger roll roll shaft and give the edger roll roll shaft with transmission of power, thereby drives edger roll 3 rotations.Alternatively, also can connect between last horizontal roller roll shaft 4 and the following horizontal roller roll shaft 5 through transmission mechanism.
Below, will describe method of operating according to many edger rolls universal mill of this exemplary embodiment.Method of operating according to many edger rolls universal mill of this exemplary embodiment can comprise the steps:
Last horizontal roller in (1) two horizontal roller is set to drive roll with following horizontal roller, and a plurality of edger rolls are set to driven voller;
(2) before rolled piece is rolling; The thickness after rolling at first according to the thickness setting rolled piece of rolled piece before rolling; Thickness adjusted after rolling is (for example according to the rolled piece of setting then; Manual adjustment) goes up distance and the distance between a plurality of edger roll between horizontal roller collars and the following horizontal roller collars, and will go up the fixed-site of horizontal roller, time horizontal roller and a plurality of edger rolls;
(3) starter motor; Horizontal roller roll shaft and following horizontal roller roll shaft on the motor-driven; Thereby horizontal roller is rotated with following horizontal roller in opposite direction in the drive; Drive a plurality of edger roll rotations simultaneously, the rolled piece of sending into is nipped go up in the H type space that forms between horizontal roller collars, following horizontal roller collars and adjacent two edger rolls, rolled piece is rolled.
Fig. 4 is the many edger rolls universal mill assembling sketch map according to another exemplary embodiment of the utility model.The difference of the many edger rolls universal mill in the exemplary embodiment 1 shown in the many edger rolls universal mill shown in Fig. 4 and Fig. 3 is: in the above and below of the edger roll case 9 of centre horizontal roll shaft bearing 7 and following horizontal roll shaft bearing 8 are not set all; That is to say, only horizontal roll shaft bearing 7 and following horizontal roll shaft bearing 8 are set in the above and below of the edger roll case 9 of many edger rolls universal mill pattern both sides.In this case, if the quantity of edger roll 3 is that (n+1) is individual, the quantity that then goes up horizontal roll shaft bearing 7 is 2, and the quantity of following horizontal roll shaft bearing 8 also is 2 (n is equal to or greater than 2 integer).In addition, structure and the method for operating according to the many edger rolls universal mill in many edger rolls universal mill of this exemplary embodiment and the exemplary embodiment 1 is all identical.
Fig. 5 is the many edger rolls universal mill assembling sketch map according to the another exemplary embodiment of the utility model.The difference of the many edger rolls universal mill in the exemplary embodiment 1 shown in the many edger rolls universal mill shown in Fig. 5 and Fig. 3 is: the many edger rolls universal mill pattern according to this exemplary embodiment can comprise four edger rolls 3; In this case; The last horizontal roller 1 of this many edger rolls universal mill comprises three last horizontal roller collars 10 that are installed on the horizontal roller roll shaft 4, and horizontal roller 2 comprises three following horizontal roller collars 20 that are installed in down on the horizontal roller roll shaft 5 down.Therefore, have according to many edger rolls universal mill of many edger rolls universal mill pattern of this exemplary embodiment rolling three H shaped steel simultaneously.Correspondingly, four edger rolls 3 can be provided with four edger roll casees 9, and can be provided with horizontal roll shaft bearing 7 on four on four edger roll casees 9, can be provided with four following horizontal roll shaft bearings 8 at the following of four edger roll casees 9.In addition, structure and the method for operating according to the many edger rolls universal mill in many edger rolls universal mill of this exemplary embodiment and the exemplary embodiment 1 is all identical.
Although three edger rolls 3 have been shown in Fig. 2 to Fig. 4; Four edger rolls 3 have been shown in Fig. 5; But the utility model is not limited thereto, and can comprise five or more a plurality of edger roll 3 according to many edger rolls universal mill pattern of the utility model, simultaneously four or more a plurality of rolled piece are rolled.
In sum, have according to many edger rolls universal mill of many edger rolls universal mill pattern of the utility model rolling many H shaped steel simultaneously, thereby can utilize seldom equipment and space to improve hourly output exponentially, reduce energy consumption and production costs.
Although combined accompanying drawing to illustrate and described the exemplary embodiment of the utility model; But what those skilled in the art should understand that is; Under the situation of principle that does not break away from the utility model that limits its scope claim and equivalent thereof and spirit, can carry out multiple modification to exemplary embodiment.
Claims (8)
1. the pattern of edger roll universal mill more than a kind; It is characterized in that; Said many edger rolls universal mill pattern comprises two horizontal roller and a plurality of edger roll; The rotation of each in the rotation of each in said two horizontal roller and the said a plurality of edger rolls is vertical and in one plane; The center of said a plurality of edger rolls point-blank, said two horizontal roller are of similar shape and arrange symmetrically about the straight line at place, the center of said a plurality of edger rolls, wherein; Each horizontal roller comprises a horizontal roller roll shaft and is removably mounted on a plurality of horizontal roller collars on this horizontal roller roll shaft that said a plurality of edger rolls and said a plurality of horizontal roller collars are alternately arranged.
2. many edger rolls universal mill pattern according to claim 1 is characterized in that each horizontal roller comprises n horizontal roller collars, and the quantity of said a plurality of edger rolls is n+1, and wherein, n is equal to or greater than 2 integer.
3. many edger rolls universal mill pattern according to claim 1; It is characterized in that; Said two horizontal roller are to go up horizontal roller and following horizontal roller; Last horizontal roller comprises that one is gone up the horizontal roller roll shaft and is removably mounted on a plurality of horizontal roller collars of going up on the horizontal roller roll shaft, and following horizontal roller comprises a following horizontal roller roll shaft and is removably mounted on down a plurality of horizontal roller collars down on the horizontal roller roll shaft.
4. many edger rolls universal mill pattern according to claim 3 is characterized in that each in said a plurality of edger rolls is provided with the edger roll case, and said a plurality of edger rolls are installed in the edger roll case separately.
5. many edger rolls universal mill pattern according to claim 4 is characterized in that:
Be provided with above the edger roll case of the both sides of said many edger rolls universal mill pattern be equipped with bearing on the horizontal roll shaft bearing, the said horizontal roller roll shaft of going up is installed in said going up in the horizontal roll shaft bearing,
Below the edger roll case of the both sides of said many edger rolls universal mill pattern, be provided with the following horizontal roll shaft bearing that bearing is housed, said horizontal roller roll shaft down is installed in the said horizontal roll shaft bearing down.
6. many edger rolls universal mill pattern according to claim 4 is characterized in that:
Be provided with above each edger roll case of said many edger rolls universal mill pattern be equipped with bearing on the horizontal roll shaft bearing, the said horizontal roller roll shaft of going up is installed in said going up in the horizontal roll shaft bearing,
Below each edger roll case of said many edger rolls universal mill pattern, be provided with the following horizontal roll shaft bearing that bearing is housed, said horizontal roller roll shaft down is installed in the said horizontal roll shaft bearing down.
7. many edger rolls universal mill pattern according to claim 1 is characterized in that, the roller of each horizontal roller directly is 690mm to 1400mm, and the roller of each edger roll directly is 510mm to 980mm.
8. many edger rolls universal mill pattern according to claim 3 is characterized in that, between last horizontal roller collars, following horizontal roller collars and adjacent two edger rolls, forms H type space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204946921U CN202356403U (en) | 2011-12-02 | 2011-12-02 | Universal mill type with a plurality of vertical rolls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204946921U CN202356403U (en) | 2011-12-02 | 2011-12-02 | Universal mill type with a plurality of vertical rolls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202356403U true CN202356403U (en) | 2012-08-01 |
Family
ID=46567620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204946921U Expired - Fee Related CN202356403U (en) | 2011-12-02 | 2011-12-02 | Universal mill type with a plurality of vertical rolls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202356403U (en) |
-
2011
- 2011-12-02 CN CN2011204946921U patent/CN202356403U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |