CN101398118A - Installing and centering method for power reels - Google Patents
Installing and centering method for power reels Download PDFInfo
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- CN101398118A CN101398118A CNA2007100465846A CN200710046584A CN101398118A CN 101398118 A CN101398118 A CN 101398118A CN A2007100465846 A CNA2007100465846 A CN A2007100465846A CN 200710046584 A CN200710046584 A CN 200710046584A CN 101398118 A CN101398118 A CN 101398118A
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- coiling machine
- reel
- machine base
- strip coiling
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Abstract
The invention discloses an installation and alignment method of a strip steel reel, which comprises the steps as follows: presetting and installing of a base plate set and a central target, and measurement and adjustment to the elevation of the reel with a precise leveling instrument and a ruler are carried out; adjustment of the center of the reel with a steel ruler by erecting a thread stand, setting a plumb line and aligning the central target is carried out; adjustment of the level of the reel by using a leveling block is carried out; and adjustment of the levelness and verticality of the drum of the reel by using a level instrument and a rocking arm method is carried out; and through the implementation of the installation and alignment method, the installation of the strip steel reel becomes more convenient and simpler with higher accuracy, thus greatly improving the installation efficiency of the reel. The installation and alignment method of the strip steel reel is also applicable to the installation and adjustment of other equipment which has certain requirements towards the elevation, central position, levelness and verticality of the reel.
Description
Technical field
The present invention relates to the installation method of machinery, relate in particular to the installation aligning method of metallurgical equipment power reel.
Background technique
Along with metallurgy industry machinery installation quality improves constantly, also more and more higher to the installation precision of power reel, as not reaching the required precision of installation, then cause band steel sideslip in coiling process easily; The installation centering of power reel is the emphasis that rolling line discharge end equipment is installed, its main points that centering is installed are the vertical of its cross central line (spool axis) and rolling centerline, this is to guarantee band steel principal element of sideslip not in the operation of rolling, so the installation centering of power reel is the important step during the whole piece rolling line is installed; Usually in power reel is installed, at first pour into a mould the power reel footing foundation, the flowing grouting method that utilizes plant bottom case to install, comprise and be used for equipment bay and billet fixing on concrete basis, the vertical adjustment screw that stretches to the basis of the stone bolt that is connected with the basis on the described billet with an end, form the backing plate group that install on the basis, and in the basis pre-buried unit fixing bolt, then the strip coiling machine base is placed on the basis, adjust the absolute altitude of strip coiling machine base by various anchor bolt nut pads and backing plate group, center and level, this kind adjusting method needs to adjust repeatedly repeatedly, its complex operation, inefficiency, and be difficult to reach the installation precision requirement of unit.
Summary of the invention
Technical problem to be solved by this invention provides a kind of quick, the convenient and installation aligning method of power reel accurately.
For solving the problems of the technologies described above, the installation aligning method of power reel of the present invention comprises the steps:
Step 1: make the power reel footing foundation, and adopt bed mortar soleplate method that the backing plate group is installed, make the center target of base;
Step 2: with strip coiling machine base hoisted in position, strip coiling machine base absolute altitude is measured adjustment, surveyors' staff is placed on the working surface of strip coiling machine base, read strip coiling machine base absolute altitude numerical value with precise leveling instrument, and adjust absolute altitude until the elevation dimension that satisfies technical stipulation with described backing plate group;
Step 3: adjustment is measured in centralized positioning to the strip coiling machine base, utilize the base center target of testing, respectively weld a coil holder that draws steel wire at strip coiling machine base vertical and horizontal, on coil holder, hang a steel wire and hanging wire hammer aligning base center target point, adjust strip coiling machine base center with Straight Steel Ruler then;
Step 4: strip coiling machine base levelness is measured adjustment, on strip coiling machine base working surface, place side's horizontal block vertically reaching of strip coiling machine base laterally carried out horizontal survey, the taper liner plate or the flat bolster that knock then under the base carry out the adjustment of base levelness, to note during adjustment, in the levelness Measurement Allowance, back flow side will be lower than fore side;
Step 5: the power reel lifting is put in place, measure the levelness of power reel mandrel surface with the high level of accuracy instrument, and use the rocking arm method to measure the perpendicularity of power reel spool axis and unit center line, according to the measurement result of described levelness and perpendicularity, adjust the requirement of power reel to technical stipulation.
Because the installation aligning method of power reel of the present invention has adopted above-mentioned steps, promptly the backing plate group is installed with bed mortar soleplate method, can conveniently adjust absolute altitude, the center target of utilization can conveniently be adjusted the unit central position, utilize horizontal block to adjust the unit level, so make the measurement of unit absolute altitude, center and the level of power reel in installing and adjust more convenient simple and directly, and degree of accuracy is higher, has improved the installation efficiency of unit greatly.
Description of drawings
The present invention is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is the schematic representation of the installation aligning method of power reel of the present invention,
Fig. 2 is the schematic representation of rocking arm method in the installation aligning method of power reel of the present invention.
Embodiment
Fig. 1 is the schematic representation of the installation aligning method of power reel of the present invention, and Fig. 2 is the schematic representation of rocking arm method in the installation aligning method of power reel of the present invention.As shown in the figure, the installation aligning method of power reel of the present invention comprises the steps:
Step 1: make the basis of strip coiling machine base 1, and adopt bed mortar soleplate method that the backing plate group is installed, make the center target 7 of base 1;
Step 2: with strip coiling machine base 1 hoisted in position, absolute altitude to strip coiling machine base 1 is measured adjustment, surveyors' staff 5 is placed on the working surface of strip coiling machine base 1, read strip coiling machine base 1 absolute altitude numerical value with precise leveling instrument 4, and adjust absolute altitude until the elevation dimension that satisfies technical stipulation with described backing plate group;
Step 3: adjustment is measured in 1 centralized positioning to the strip coiling machine base, utilize the center target 7 of the base 1 of testing, respectively weld a coil holder (not shown) of drawing steel wire 2 at strip coiling machine base 1 vertical and horizontal, on coil holder, hang a steel wire and hanging wire hammer 3 aligning bases 1 center target 7, adjust the center of strip coiling machine base 1 then with Straight Steel Ruler;
Step 4: strip coiling machine base 1 levelness is measured adjustment, on the working surface of strip coiling machine base 1, place vertically reaching of 6 pairs of strip coiling machine bases 1 of side's horizontal block and laterally carry out horizontal survey, the taper liner plate or the flat bolster that knock then under the base 1 carry out the adjustment of base 1 levelness, to note during adjustment, in the levelness Measurement Allowance, back flow side will be lower than fore side;
Step 5: power reel 12 liftings are put in place, measure the levelness on reel 11 surfaces of power reel 12 with the high level of accuracy instrument, and use the rocking arm method to measure the perpendicularity of power reel 12 reels, 11 axis and unit center line, according to the measurement result of described levelness and perpendicularity, adjust the requirement of power reel to technical stipulation.
Described rocking arm method is promptly respectively established a support 8 in the reel 11 axis both sides of power reel 12, on described support 8, settle a micrometer 9, reel 11 1 ends at power reel 12 are provided with a vertical line 10, rotating drum 11 is measured the perpendicularity of power reel 12 reels 11 by being located at two micrometers 9 and the distance of vertical line 10 on the support 8.
The installation aligning method of this power reel is equally applicable to other to the unit absolute altitude, the have certain requirements installation adjustment of equipment of central position, levelness and perpendicularity.
Claims (1)
1, a kind of installation aligning method of power reel, it comprises the steps:
Step 1: make the power reel footing foundation, and adopt bed mortar soleplate method that the backing plate group is installed, make the center target of base;
Step 2: with strip coiling machine base hoisted in position, strip coiling machine base absolute altitude is measured adjustment, surveyors' staff is placed on the working surface of strip coiling machine base, read strip coiling machine base absolute altitude numerical value with precise leveling instrument, and adjust absolute altitude until the elevation dimension that satisfies technical stipulation with described backing plate group;
Step 3: adjustment is measured in centralized positioning to the strip coiling machine base, utilize the base center target of testing, respectively weld a coil holder that draws steel wire at strip coiling machine base vertical and horizontal, on coil holder, hang a steel wire and hanging wire hammer aligning base center target point, adjust strip coiling machine base center with Straight Steel Ruler then;
Step 4: strip coiling machine base levelness is measured adjustment, on strip coiling machine base working surface, place side's horizontal block vertically reaching of strip coiling machine base laterally carried out horizontal survey, the taper liner plate or the flat bolster that knock then under the base carry out the adjustment of base levelness, to note during adjustment, in the levelness Measurement Allowance, back flow side will be lower than fore side;
Step 5: the power reel lifting is put in place, measure the levelness of power reel mandrel surface with the high level of accuracy instrument, and use the rocking arm method to measure the perpendicularity of power reel spool axis and unit center line, according to the measurement result of described levelness and perpendicularity, adjust the requirement of power reel to technical stipulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100465846A CN101398118A (en) | 2007-09-28 | 2007-09-28 | Installing and centering method for power reels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100465846A CN101398118A (en) | 2007-09-28 | 2007-09-28 | Installing and centering method for power reels |
Publications (1)
| Publication Number | Publication Date |
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| CN101398118A true CN101398118A (en) | 2009-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2007100465846A Pending CN101398118A (en) | 2007-09-28 | 2007-09-28 | Installing and centering method for power reels |
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| CN (1) | CN101398118A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589488A (en) * | 2012-02-20 | 2012-07-18 | 中国船舶重工集团公司第七一九研究所 | Optical vernier and method for detecting planeness and gradient using same |
| CN102873129A (en) * | 2012-10-12 | 2013-01-16 | 无锡市张泾宇钢机械厂 | Base of steel belt rolling machine |
| CN104226728A (en) * | 2013-06-09 | 2014-12-24 | 上海梅山钢铁股份有限公司 | Carrousel coiler mandrel adjustment method |
| CN107900109A (en) * | 2017-10-26 | 2018-04-13 | 首钢京唐钢铁联合有限责任公司 | Method and device for controlling strip shape |
| CN110230749A (en) * | 2019-05-13 | 2019-09-13 | 上海二十冶建设有限公司 | A kind of method of high-precision roller grinder rail chair mounting and adjusting |
| CN110560510A (en) * | 2019-10-10 | 2019-12-13 | 中冶天工集团天津有限公司 | Edge overflow control method for coiling machine |
| CN112024603A (en) * | 2020-08-19 | 2020-12-04 | 中铝河南洛阳铝加工有限公司 | Installation and adjustment method for double-cone-head coiling machine of cold rolling mill |
| CN112547801A (en) * | 2020-11-17 | 2021-03-26 | 十四冶建设集团云南安装工程有限公司 | High-precision ultrathin aluminum foil mill unit mounting method |
| CN112623937A (en) * | 2020-12-14 | 2021-04-09 | 中国化学工程第六建设有限公司 | Assembly alignment installation construction method for complete equipment of spinning machine |
-
2007
- 2007-09-28 CN CNA2007100465846A patent/CN101398118A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589488A (en) * | 2012-02-20 | 2012-07-18 | 中国船舶重工集团公司第七一九研究所 | Optical vernier and method for detecting planeness and gradient using same |
| CN102589488B (en) * | 2012-02-20 | 2014-10-22 | 中国船舶重工集团公司第七一九研究所 | Optical vernier and method for detecting planeness and gradient using same |
| CN102873129A (en) * | 2012-10-12 | 2013-01-16 | 无锡市张泾宇钢机械厂 | Base of steel belt rolling machine |
| CN104226728A (en) * | 2013-06-09 | 2014-12-24 | 上海梅山钢铁股份有限公司 | Carrousel coiler mandrel adjustment method |
| CN104226728B (en) * | 2013-06-09 | 2016-12-28 | 上海梅山钢铁股份有限公司 | A kind of Caro plug coiler mandrel method of adjustment |
| CN107900109A (en) * | 2017-10-26 | 2018-04-13 | 首钢京唐钢铁联合有限责任公司 | Method and device for controlling strip shape |
| CN110230749A (en) * | 2019-05-13 | 2019-09-13 | 上海二十冶建设有限公司 | A kind of method of high-precision roller grinder rail chair mounting and adjusting |
| CN110560510A (en) * | 2019-10-10 | 2019-12-13 | 中冶天工集团天津有限公司 | Edge overflow control method for coiling machine |
| CN112024603A (en) * | 2020-08-19 | 2020-12-04 | 中铝河南洛阳铝加工有限公司 | Installation and adjustment method for double-cone-head coiling machine of cold rolling mill |
| CN112024603B (en) * | 2020-08-19 | 2022-01-28 | 中铝河南洛阳铝加工有限公司 | Installation and adjustment method for double-cone-head coiling machine of cold rolling mill |
| CN112547801A (en) * | 2020-11-17 | 2021-03-26 | 十四冶建设集团云南安装工程有限公司 | High-precision ultrathin aluminum foil mill unit mounting method |
| CN112623937A (en) * | 2020-12-14 | 2021-04-09 | 中国化学工程第六建设有限公司 | Assembly alignment installation construction method for complete equipment of spinning machine |
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Open date: 20090401 |