CN208162331U - Straightening roll bearing pedestal and coil opener - Google Patents
Straightening roll bearing pedestal and coil opener Download PDFInfo
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- CN208162331U CN208162331U CN201820674193.2U CN201820674193U CN208162331U CN 208162331 U CN208162331 U CN 208162331U CN 201820674193 U CN201820674193 U CN 201820674193U CN 208162331 U CN208162331 U CN 208162331U
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- straightening
- straightening roll
- roll
- bearing pedestal
- rolls
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Abstract
The utility model proposes a kind of straightening roll bearing pedestal and coil openers, wherein, straightening roll bearing pedestal, for coil opener, coil opener includes multiple first straightening rolls of upper row and multiple second straightening rolls of lower row, first straightening roll is set to the top between two adjacent the second straightening rolls, which is characterized in that straightening roll bearing pedestal includes：Multiple screw holes, set on the upper side of each second straightening roll；Multiple set screws, set screw are threadedly coupled with screw hole, and set screw passes through screw hole from the lower section of screw hole, and offsets with the first straightening roll.Pass through the technical solution of the utility model, " zero roll gap calibration " is carried out using set screw under production line, it is unobscured, so that operative employee's calibration coil opener straightening roll is more accurate quick, improve the operating efficiency at scene, under the premise of not changing bearing block overall structure, is cooperated by increasing screw hole with set screw, simplify the process of production line operation work " zero roll gap calibration ".
Description
Technical field
The utility model relates to metallurgical technology fields, in particular to a kind of straightening roll bearing pedestal and a kind of coil opener.
Background technique
As shown in Figure 1, straightener generally includes the straightening roll 60 of straightening roll 40,6 of No. 2 straightening rolls 20,4 of row, and
50, No. 7 straightening rolls 70 of straightening roll of straightening roll 30,5 of No. 1 straightening roll 10,3 of lower row.Straightening roll was produced in sour rolling mill
Cheng Zhong needs periodically to carry out " zero roll gap calibration " to coil opener straightening roll to guarantee the leveling effect of coil opener." zero roll gap
Calibration " process needs the fore side to the straightening roll 60 of straightening roll 40,6 of No. 2 straightening rolls of straightening roll 20,4 and transmission respectively
Side is calibrated, so that the fixed value of roller slit of straightening roll is more accurate.As shown in Figure 1, strip is mobile according to arrow direction, calibration
Process be pulled between No. 1 straightening roll 10 and No. 7 straightening roll 70 and tense using two thin steel wire 80, fall No. 2 alignings respectively
The straightening roll 60 of straightening roll 40,6 of roller 20,4, so that the roll surface of No. 2 straightening rolls 20, No. 4 straightening rolls, 40, No. 6 straightening rolls 60 connects
Contact steel wire 80, calibration Roll-gap position is zero, if fore side and transmission side both ends cannot touch steel wire 80 simultaneously, is needed
The mechanical structure of straightening roll is adjusted, so that being adjusted again after horizontal.No. 2 straightening rolls 40,6 of straightening roll 20,4
When the roll surface of straightening roll 60 touches steel wire 80, Roll-gap position is demarcated as " zero ".But as shown in Fig. 2, in practical operation
In the process, " zero roll gap calibration " carries out in the production line, and due to the blocking of coil opener straightening roll bearing pedestal 90, operative employee is without foot
Whether enough spaces and visual field observation upper straightening roll contact with steel wire 80, and " zero roll gap calibration " is caused to fail.
Utility model content
The utility model aims to solve at least one of technical problems existing in the prior art or related technologies.
In view of this, one of the utility model is designed to provide a kind of straightening roll bearing pedestal.
Another of the utility model is designed to provide a kind of coil opener.
To achieve the goals above, a technical solution of the utility model provides a kind of straightening roll bearing pedestal, is used for
Coil opener, coil opener include multiple first straightening rolls of upper row and multiple second straightening rolls of lower row, and the first straightening roll is set to phase
Top between two adjacent the second straightening rolls, which is characterized in that straightening roll bearing pedestal includes：Multiple screw holes are set to each
The upper side of second straightening roll；Multiple set screws, set screw are threadedly coupled with screw hole, and set screw is under screw hole
Side passes through screw hole, and offsets with the first straightening roll.
Another technical solution of the utility model provides a kind of coil opener, including multiple straightening rolls, straightening roll housing
Equipped with straightening roll bearing pedestal described in first technical solution.
The beneficial effects of the utility model are as follows：
(1) " zero roll gap calibration " is carried out using set screw under production line, it is unobscured, so that operative employee demarcates straight peen
Machine straightening roll is more accurate quick.
(2) " zero roll gap calibration " is carried out using set screw, reduces the labor intensity of operative employee on production line, improves
The operating efficiency at scene.
(3) a kind of bearing block of coil opener straightening roll, under the premise of not changing bearing block overall structure, by increasing spiral shell
Wire hole is cooperated with set screw, simplifies the process of production line operation work " zero roll gap calibration ".
The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this
The practice of type is recognized.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of " the zero roll gap calibration " of the coil opener straightening roll of the prior art；
Fig. 2 shows the structural schematic diagrams of the coil opener of the prior art；
Corresponding relationship of the Fig. 1 into Fig. 2 between appended drawing reference and component names be：
10 No. 1 straightening rolls, 20 No. 2 straightening rolls, 30 No. 3 straightening rolls, 40 No. 4 straightening rolls, 50 No. 5 straightening rolls, 60 6
Number straightening roll, 70 No. 7 straightening rolls, 80 steel wires, 90 bearing blocks；
Fig. 3 shows the main view of the straightening roll bearing pedestal of a specific embodiment according to the present utility model；
Fig. 4 shows the top view of the straightening roll bearing pedestal in Fig. 3；
Fig. 5 shows the structural schematic diagram of the coil opener of a specific embodiment according to the present utility model；
Wherein, corresponding relationship of the Fig. 3 into Fig. 5 between appended drawing reference and component names is：
10 No. 1 straightening rolls, 20 No. 2 straightening rolls, 30 No. 3 straightening rolls, 40 No. 4 straightening rolls, 50 No. 5 straightening rolls, 60 6
Number straightening roll, 70 No. 7 straightening rolls, 90 bearing blocks, 902 set screws.
Specific embodiment
The utility model is further described in detail with reference to the accompanying drawings and detailed description.It needs to illustrate
It is that the feature in embodiments herein and embodiment can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously
It is not limited by the specific embodiments disclosed below.
Some embodiments according to the present utility model are described referring to Fig. 3 to Fig. 5.
Embodiment 1：
As shown in Figures 3 to 5, according to the straightening roll bearing pedestal 90 of one embodiment provided by the utility model, for straight
Head machine, coil opener include multiple first straightening rolls of upper row and multiple second straightening rolls of lower row, and the first straightening roll is set to adjacent
Two the second straightening rolls between top, which is characterized in that straightening roll bearing pedestal 90 includes：Multiple screw holes are set to each
The upper side of second straightening roll；Multiple set screws 902, set screw 902 are threadedly coupled with screw hole, set screw 902 from
The lower section of screw hole passes through screw hole, and offsets with the first straightening roll.
In the present embodiment, straightener include upper row No. 2 straightening rolls 20, No. 4 straightening rolls, 40, No. 6 straightening rolls 60 and lower row
50, No. 7 straightening rolls 70 of straightening roll of straightening roll 30,5 of No. 1 straightening roll 10,3.The both ends of each straightening roll are equipped with bearing block
90.It is online in each coil opener straightening roll to work before use, completing " zero roll gap calibration " using crane under production line, it finds
Behind " zero roll gap " position, the set screw 902 of rotating and straightening roll bearing seat 90 is positioned, and record location screw 902 stretches out
Length is realized the bearing block 90 of upper and lower coil opener straightening roll by set screw 902 and is pressed against, and details is shown in schematic diagram 4, and one
For a part of a set screw 902 in No. 7 roll bearing seats 90, position portion withstands No. 6 rollers outside No. 7 roll bearing seats 90
Bearing block 90.Later, coil opener straightening roll is in the production line in use, operative employee completes the staking-out work of zero roll gap.Finally, such as
Shown in figure, operative employee, which screws off set screw 902, can carry out normal production operation.
Embodiment 2：
According to the coil opener of one embodiment provided by the utility model, including multiple straightening rolls, it is arranged with outside straightening roll
Straightening roll bearing pedestal 90 described in first technical solution.
The technical solution of the utility model is had been described in detail above with reference to the accompanying drawings, by the technical solution of the utility model,
" zero roll gap calibration " is carried out using set screw, reduces the labor intensity of operative employee on production line, improves the operation at scene
Efficiency；In addition, being cooperated by increasing screw hole with set screw, letter under the premise of not changing bearing block overall structure
The process of production line operation work " zero roll gap calibration " is changed.
The above, only the preferred embodiment of the utility model, not does in any form the utility model
Limitation, any person skilled in the art do not departing within the scope of technical solutions of the utility model, when using above-mentioned
The technology contents of announcement make a little change or the equivalent embodiment for being modified to equivalent variations, but all without departing from the utility model
The content of technical solution, any simple modification, equally change made by the above technical examples according to the technical essence of the present invention
Change and modify, still falls within the range of technical solutions of the utility model.
Claims (2)
1. a kind of straightening roll bearing pedestal, be used for coil opener, the coil opener include upper row multiple first straightening rolls and lower row
Multiple second straightening rolls, first straightening roll are set to the top between two adjacent second straightening rolls, and feature exists
In the straightening roll bearing pedestal includes：
Multiple screw holes, set on the upper side of each second straightening roll；
Multiple set screws, the set screw are threadedly coupled with the screw hole, and the set screw is from the screw hole
Lower section passes through the screw hole, and offsets with first straightening roll.
2. a kind of coil opener, including multiple straightening rolls, which is characterized in that be arranged with outside the straightening roll as described in claim 1
Straightening roll bearing pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820674193.2U CN208162331U (en) | 2018-05-08 | 2018-05-08 | Straightening roll bearing pedestal and coil opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820674193.2U CN208162331U (en) | 2018-05-08 | 2018-05-08 | Straightening roll bearing pedestal and coil opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208162331U true CN208162331U (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820674193.2U Active CN208162331U (en) | 2018-05-08 | 2018-05-08 | Straightening roll bearing pedestal and coil opener |
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| CN (1) | CN208162331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108537A (en) * | 2019-06-22 | 2020-12-22 | 上海梅山钢铁股份有限公司 | Method for quickly calibrating zero position of straightening machine |
-
2018
- 2018-05-08 CN CN201820674193.2U patent/CN208162331U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108537A (en) * | 2019-06-22 | 2020-12-22 | 上海梅山钢铁股份有限公司 | Method for quickly calibrating zero position of straightening machine |
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