CN106403750B - The installation aligning method of double-station refining furnace conductive arm lifting idler pulley - Google Patents
The installation aligning method of double-station refining furnace conductive arm lifting idler pulley Download PDFInfo
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- CN106403750B CN106403750B CN201610775934.1A CN201610775934A CN106403750B CN 106403750 B CN106403750 B CN 106403750B CN 201610775934 A CN201610775934 A CN 201610775934A CN 106403750 B CN106403750 B CN 106403750B
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- idler pulley
- lifting idler
- lifting
- centering
- platform
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The invention discloses the installation aligning methods of double-station refining furnace conductive arm lifting idler pulley, include the following steps：Rack platform and lower bracket platform are installed on main body frame；Two vertical lines are hung on the lifting idler pulley of upper bracket platform；By the bottom edge for positioning alignment device and the center line for positioning alignment device respectively with the vertical and horizontal center line of lifting guide pillar to just, to position two isosceles hypotenuses of alignment device as centering reference plane；On the basis of centering reference plane, by two vertical lines on every group of lifting idler pulley, leveling and adjusting is carried out to the lifting idler pulley on upper bracket platform successively；On the basis of two vertical lines hung on the lifting idler pulley of corresponding position on the above rack platform, centering is adjusted to corresponding lifting idler pulley on lower bracket platform successively.Intuitive measurement and centering ensure that conductive arm lifting idler pulley installs centering quality, simplify installation centering step, reduce conductive arm lifting idler pulley centering and adjustment difficulty, and guarantee precision of equipment installation effectively improves construction efficiency.
Description
Technical field
The present invention relates to equipment mounting technique fields, and in particular to a kind of peace of double-station refining furnace conductive arm lifting idler pulley
Fill aligning method.
Background technology
In metallurgy industry double-station refining furnace installation, whether horn lifting idler pulley installs accurate positioning,
Directly affect service life of equipment and service efficiency.And when conventional method installation, usually on the basis of lifting idler pulley hold-down support
It is positioned, since hold-down support belongs to structural member, foozle is bigger, is difficult to meet lifting idler pulley positioning after installation positioning
Required precision causes to repeat to do over again, increases construction cost, schedule delays.
In view of the above problems, a kind of double-station refining furnace conductive arm lifting idler pulley installation aligning method is studied, it can effectively letter
Polarizing electrode arm lifting idler pulley installation steps reduce double-station refining furnace conductive arm lifting idler pulley mounting and adjusting difficulty, ensure equipment
Installation accuracy improves construction efficiency.
Invention content
The technical problem to be solved by the present invention is in view of the foregoing defects the prior art has, provide a kind of double-station
The installation aligning method of refining furnace conductive arm lifting idler pulley, intuitive measurement and centering, ensure that conductive arm lifting idler pulley installs centering
Quality simplifies installation centering step, reduces conductive arm lifting idler pulley centering and adjustment difficulty, ensures precision of equipment installation, have
Effect improves construction efficiency.
Used technical solution is the present invention to solve above-mentioned technical problem：
The installation aligning method of double-station refining furnace conductive arm lifting idler pulley, includes the following steps：
1) main body frame of horn rotation is installed and is fixed；
2) the double-deck wheel bracket platform is installed on main body frame, the double-deck wheel bracket platform is divided into upper bracket platform under
Rack platform；
3) on upper bracket platform and lower bracket platform, longitudinal register center line and transverse direction along multiple lifting guide pillar positions
Centre of location line hangs steel wire；
4) it respectively on upper bracket platform and lower bracket platform, is risen according to the installation of regulation position along lifting guide pillar position surrounding
Guide wheel drops；
5) two vertical lines are hung on the lifting idler pulley of upper bracket platform, a vertical line is hung along the center of wheel face width direction
If another vertical line is hung along the edge of wheel face；
6) by the bottom edge for positioning alignment device and position alignment device center line respectively with thrown the lifting guide pillar set
Steel wire corresponding to longitudinal centre line and cross central line is to just constituting, the side of two isosceles hypotenuses of positioning alignment device
The centering reference plane of lifting idler pulley；
7) on the basis of the centering reference plane for positioning alignment device, by two vertical lines on every group of lifting idler pulley, successively
Leveling and adjusting is carried out to every group of lifting idler pulley on upper bracket platform；
8) on the basis of two vertical lines hung on the lifting idler pulley of corresponding position on the above rack platform, successively to lower bracket
Corresponding lifting idler pulley is adjusted centering on platform.
According to above-mentioned technical proposal, in the step 3), the vertical of multiple lifting guide pillars is launched out respectively using measuring instrument
Steel wire is hung to centre of location line and located lateral center line, and along the center line launched out.
According to above-mentioned technical proposal, in the step 4), upper bracket platform and lower bracket stage+module lifting idler pulley it
Before, each lifting idler pulley is checked offline, and by the location dimension of the bearing of every group of lifting idler pulley and guide wheel adjust to
Design requirement.
According to above-mentioned technical proposal, the positioning alignment device is an isosceles triangle, and lifting guide pillar both sides, which are equipped with, to rise
Slideway drops, and lifting idler pulley is connected with hoistway, and lifting idler pulley is moved along hoistway, according to the theory on design drawing
Value, isosceles triangle are the tangent line and liter of the wheel face and hoistway contact surface of two neighboring lifting idler pulley in every group of lifting idler pulley
It drops guide rod centre of location line to constitute, wherein the contact point that two isosceles hypotenuses of positioning alignment device are equipped with, is lifting idler pulley
With the theoretical contact point of hoistway contact surface.
According to above-mentioned technical proposal, in the step 7), on the basis of the centering reference plane for positioning alignment device, by every
Two vertical lines on group lifting idler pulley, carry out leveling and adjusting, specific standards to every group of lifting idler pulley on upper bracket platform successively
It is：The vertical line for being hung on the wheel face center of lifting idler pulley is overlapped with the contact point on positioning alignment device, is hung on lifting idler pulley
Wheel face edge vertical line with positioning alignment device isosceles hypotenuse contact.
According to above-mentioned technical proposal, in step 8), the lifting idler pulley of corresponding position is hung on the above rack platform two
On the basis of vertical line, centering is adjusted to corresponding lifting idler pulley on lower bracket platform successively, specific standards are：Lower bracket platform
On lifting idler pulley and corresponding vertical line contact position, it is identical as the contact position of vertical line as corresponding guide wheel on upper bracket platform.
The invention has the advantages that：
Longitudinal center and cross central line are positioned by launching lifting guide pillar in advance, positioning alignment device is determined with this
Position, with the contact of the vertical line and positioning alignment device that are hung on lifting idler pulley, simulation lifting idler pulley and the slideway in lifting guide pillar
Contact, carry out finding adjustment accurately, it is intuitive to measure and centering, ensure that conductive arm lifting idler pulley installs centering quality, simplify installation and look for
Positive step reduces conductive arm lifting idler pulley centering and adjustment difficulty, ensures precision of equipment installation, effectively improves construction efficiency.
Description of the drawings
Fig. 1 is double-station refining furnace conductive arm lifting idler pulley mounting and adjusting schematic diagram in the embodiment of the present invention；
Fig. 2 is the A of Fig. 1 to schematic diagram；
Fig. 3 is the B-B schematic diagrames of Fig. 2；
Fig. 4 is the left view of Fig. 3；
Fig. 5 is the schematic diagram that alignment device is positioned in the embodiment of the present invention；
In figure, 1- positions alignment device, 2- vertical lines, 3- lifting idler pulleys, 4- contact points, 5- lifting guide pillars, 6- ramps contacts
Face, 7- upper bracket platforms, 8- lower bracket platforms, 9- center lines.
Specific implementation mode
The present invention is described in detail with reference to the accompanying drawings and examples.
Shown in referring to Fig.1~Fig. 5, the double-station refining furnace conductive arm lifting idler pulley in one embodiment provided by the invention
Installation aligning method, include the following steps：
1) main body frame of horn rotation is installed and is fixed；
2) the double-deck wheel bracket platform is installed on main body frame, the double-deck wheel bracket platform is divided into 7 He of upper bracket platform
Lower bracket platform 8；
3) according to design drawing, on upper bracket platform 7 and lower bracket platform 8, the longitudinal direction along 5 position of multiple lifting guide pillars
Centre of location line and located lateral center line hang steel wire；
4) respectively on upper bracket platform 7 and lower bracket platform 8, pacify according to regulation position along 5 position surrounding of lifting guide pillar
Fill lifting idler pulley 3；
5) two vertical lines 2 are hung on the lifting idler pulley 3 of upper bracket platform 7, a vertical line 2 is along wheel face width direction
The heart is hung, and another vertical line 2 is hung along the edge of wheel face；
6) by position alignment device 1 bottom edge and positioning alignment device 1 center line 9 respectively with thrown the lifting guide pillar set
Steel wire corresponding to 5 longitudinal centre line and cross central line is to just, making the sides of two isosceles hypotenuses of positioning alignment device 1
Constitute the centering reference plane of lifting idler pulley 3；
7) on the basis of the centering reference plane for positioning alignment device 1, by two vertical lines 2 on every group of lifting idler pulley 3, according to
Secondary every group of lifting idler pulley 3 on upper bracket platform 7 carries out leveling and adjusting；
8) on the basis of two vertical lines 2 hung on the lifting idler pulley 3 of corresponding position on the above rack platform 7, successively under
Corresponding lifting idler pulley 3 is adjusted centering on rack platform 8.
After equipment installs completely, lifting guide pillar both sides are equipped with hoistway, and lifting idler pulley 3 is contacted with hoistway
Connection, lifting idler pulley 3 are moved along hoistway, must first be installed lifting idler pulley 3 before lifting guide pillar installation；By pre-
It first launches lifting guide pillar 5 and positions longitudinal center and cross central line, positioning alignment device 1 is positioned with this, is led with lifting
The contact of the vertical line 2 hung on wheel 3 and positioning alignment device 1, simulates the contact of lifting idler pulley 3 and the slideway in lifting guide pillar,
It carrying out finding adjustment accurately, intuitive measurement and centering ensure that conductive arm lifting idler pulley 3 installs centering quality, simplify installation centering step,
3 centering of conductive arm lifting idler pulley and adjustment difficulty are reduced, ensures precision of equipment installation, effectively improves construction efficiency.
Further, in the step 3), in the longitudinal register for launching out multiple lifting guide pillars 5 respectively using measuring instrument
Heart line and located lateral center line, and hang steel wire along the center line launched out.
Further, it in the step 4), before upper bracket platform 7 and lower bracket platform 8 install lifting idler pulley 3,
Each lifting idler pulley 3 is checked offline, and the location dimension of the bearing of every group of lifting idler pulley 3 and guide wheel is adjusted to design
It is required that.
Further, the positioning alignment device 1 is an isosceles triangle, and lifting guide pillar both sides are equipped with hoistway,
Lifting idler pulley 3 and hoistway connect, and lifting idler pulley 3 is moved along hoistway, according to the theoretical value on design drawing, etc.
Lumbar triangle shape is the wheel face of two neighboring lifting idler pulley 3 and the tangent line of hoistway contact surface 6 and lifting in every group of lifting idler pulley 3
5 centre of location line of guide rod is constituted, wherein the contact point 4 that two isosceles hypotenuses of positioning alignment device 1 are equipped with, is lifting idler pulley
3 with the theoretical contact point of hoistway contact surface 6.
Further, it in the step 7), on the basis of the centering reference plane for positioning alignment device 1, is lifted by every group
Two vertical lines 2 on guide wheel 3, carry out leveling and adjusting to every group of lifting idler pulley 3 on upper bracket platform 7 successively, and specific standards are：
The vertical line 2 for being hung on the wheel face center of lifting idler pulley 3 is overlapped with the contact point 4 on positioning alignment device 1, is hung on lifting idler pulley
The vertical line 2 at 3 wheel face edge is contacted with the isosceles hypotenuse of positioning alignment device 1.
Further, in step 8), two vertical lines 2 that the lifting idler pulley 3 of corresponding position is hung on the above rack platform 7 are
Benchmark is adjusted centering to corresponding lifting idler pulley 3 on lower bracket platform 8 successively, and specific standards are：On lower bracket platform 8
Lifting idler pulley 3 and 2 contact position of corresponding vertical line, it is identical as the contact position of vertical line 2 as corresponding guide wheel on upper bracket platform 7.
Above is only presently preferred embodiments of the present invention, and of course, the scope of rights of the present invention cannot be limited by this,
Therefore according to equivalence changes made by scope of the present invention patent, still belong to protection scope of the present invention.
Claims (5)
1. a kind of installation aligning method of double-station refining furnace conductive arm lifting idler pulley, which is characterized in that include the following steps：
1) main body frame of horn rotation is installed and is fixed；
2) the double-deck wheel bracket platform is installed on main body frame, the double-deck wheel bracket platform is divided into upper bracket platform and lower bracket
Platform；
3) on upper bracket platform and lower bracket platform, longitudinal register center line and located lateral along multiple lifting guide pillar positions
Center line hangs steel wire；
4) it respectively on upper bracket platform and lower bracket platform, is led according to the installation lifting of regulation position along lifting guide pillar position surrounding
Wheel；
5) two vertical lines are hung on the lifting idler pulley of upper bracket platform, a vertical line is hung along the center of wheel face width direction,
Another vertical line is hung along the edge of wheel face；
6) by the bottom edge for positioning alignment device and the center line for positioning alignment device respectively with the longitudinal direction of having thrown the lifting guide pillar set
Steel wire corresponding to center line and cross central line is to just, making the side of two isosceles hypotenuses of positioning alignment device constitute lifting
The centering reference plane of guide wheel；
7) on the basis of the centering reference plane for positioning alignment device, by two vertical lines on every group of lifting idler pulley, successively to upper
Every group of lifting idler pulley on rack platform carries out leveling and adjusting；
8) on the basis of two vertical lines hung on the lifting idler pulley of corresponding position on the above rack platform, successively to lower bracket platform
Upper corresponding lifting idler pulley is adjusted centering；
The positioning alignment device is an isosceles triangle, and lifting guide pillar both sides are equipped with hoistway, lifting idler pulley and lifting
Ramps contact connects, and lifting idler pulley is moved along hoistway, and according to the theoretical value on design drawing, isosceles triangle is every group of liter
The wheel face of two neighboring lifting idler pulley in guide wheel is dropped to constitute with the tangent line of hoistway contact surface and lifting guide pillar centre of location line,
The contact point that two isosceles hypotenuses of wherein positioning alignment device are equipped with is the theory of lifting idler pulley and hoistway contact surface
Contact point.
2. the installation aligning method of double-station refining furnace conductive arm lifting idler pulley according to claim 1, which is characterized in that
In the step 3), longitudinal register center line and the located lateral center of multiple lifting guide pillars are launched out respectively using measuring instrument
Line, and hang steel wire along the center line launched out.
3. the installation aligning method of double-station refining furnace conductive arm lifting idler pulley according to claim 1, which is characterized in that
In the step 4), before upper bracket platform and lower bracket stage+module lifting idler pulley, each lifting idler pulley is carried out from
Ray examination, and the location dimension of the bearing of every group of lifting idler pulley and guide wheel is adjusted to design requirement.
4. the installation aligning method of double-station refining furnace conductive arm lifting idler pulley according to claim 1, which is characterized in that
In the step 7), on the basis of the centering reference plane for positioning alignment device, by two vertical lines on every group of lifting idler pulley, according to
Secondary every group of lifting idler pulley on upper bracket platform carries out leveling and adjusting, and specific standards are：It is hung in the wheel face of lifting idler pulley
The vertical line of the heart is overlapped with the contact point on positioning alignment device, is hung on the vertical line and positioning centering at the wheel face edge of lifting idler pulley
The isosceles hypotenuse of device contacts.
5. the installation aligning method of double-station refining furnace conductive arm lifting idler pulley according to claim 1, which is characterized in that
It is flat to lower bracket successively on the basis of two vertical lines that the lifting idler pulley of corresponding position is hung on the above rack platform in step 8)
Corresponding lifting idler pulley is adjusted centering on platform, and specific standards are：Lifting idler pulley on lower bracket platform connects with corresponding vertical line
Position is touched, it is identical as the contact position of vertical line as corresponding guide wheel on upper bracket platform.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610775934.1A CN106403750B (en) | 2016-08-30 | 2016-08-30 | The installation aligning method of double-station refining furnace conductive arm lifting idler pulley |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775934.1A CN106403750B (en) | 2016-08-30 | 2016-08-30 | The installation aligning method of double-station refining furnace conductive arm lifting idler pulley |
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| CN106403750B true CN106403750B (en) | 2018-10-23 |
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| CN101907201A (en) * | 2010-08-09 | 2010-12-08 | 中建五局第三建设有限公司 | Construction method for positioning sleeve by automatic leveling plumb method |
| CN103925862A (en) * | 2014-05-07 | 2014-07-16 | 中冶建工集团有限公司 | Installation adjustment method for RH finery lifting frame guide rails |
| CN204198787U (en) * | 2014-09-25 | 2015-03-11 | 鞍钢股份有限公司 | The high-order aligning gear of a kind of RH vacuum refining top gun |
| CN204508661U (en) * | 2014-12-04 | 2015-07-29 | 宝钢不锈钢有限公司 | A kind of straightness accuracy centering device of the guide wheel group for large lifting equipment |
| CN105033435A (en) * | 2015-08-14 | 2015-11-11 | 数码模冲压技术（武汉）有限公司 | Structure and method for rapid centering of fixed spot welding machine electrode arms |
| CN105057395A (en) * | 2015-08-21 | 2015-11-18 | 中国一冶集团有限公司 | Alignment device and method used for uncoiler and recoiler |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11223504A (en) * | 1998-02-05 | 1999-08-17 | Fuji Oozx Inc | Inspection device of axis type work |
-
2016
- 2016-08-30 CN CN201610775934.1A patent/CN106403750B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907201A (en) * | 2010-08-09 | 2010-12-08 | 中建五局第三建设有限公司 | Construction method for positioning sleeve by automatic leveling plumb method |
| CN103925862A (en) * | 2014-05-07 | 2014-07-16 | 中冶建工集团有限公司 | Installation adjustment method for RH finery lifting frame guide rails |
| CN204198787U (en) * | 2014-09-25 | 2015-03-11 | 鞍钢股份有限公司 | The high-order aligning gear of a kind of RH vacuum refining top gun |
| CN204508661U (en) * | 2014-12-04 | 2015-07-29 | 宝钢不锈钢有限公司 | A kind of straightness accuracy centering device of the guide wheel group for large lifting equipment |
| CN105033435A (en) * | 2015-08-14 | 2015-11-11 | 数码模冲压技术（武汉）有限公司 | Structure and method for rapid centering of fixed spot welding machine electrode arms |
| CN105057395A (en) * | 2015-08-21 | 2015-11-18 | 中国一冶集团有限公司 | Alignment device and method used for uncoiler and recoiler |
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| CN106403750A (en) | 2017-02-15 |
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