CN105583631A - Finishing device and method for producing elevator guide rails in pairs through online continuous dividing, continuous straightening and continuous sawing - Google Patents
Finishing device and method for producing elevator guide rails in pairs through online continuous dividing, continuous straightening and continuous sawing Download PDFInfo
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- CN105583631A CN105583631A CN201610111513.9A CN201610111513A CN105583631A CN 105583631 A CN105583631 A CN 105583631A CN 201610111513 A CN201610111513 A CN 201610111513A CN 105583631 A CN105583631 A CN 105583631A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Optics & Photonics (AREA)
- Sawing (AREA)
Abstract
The invention discloses a finishing device and method for producing elevator guide rails in pairs through online continuous dividing, continuous straightening and continuous sawing. The finishing device and method are invented to solve the problem that the production efficiency in the prior art is low. The finishing device for producing the elevator guide rails in pairs through online continuous dividing, continuous straightening and continuous sawing at least comprises a dividing machine, a dividing machine rear roller bed, a dual-groove straightener, a pre-sawing rowing rack, sawing units, a steel turnover rack and a stacking input roller bed which are sequentially arranged. The finishing device of the structure has the beneficial effects of being reasonable in process arrangement, convenient to operate, smooth in running, high in production efficiency, stable and controllable in production quality, high in automation level and good in worker labor condition.
Description
Technical field
The present invention relates to the finishing field of the paired production hot rolling blanks of guide tracks of elevators of metallurgy industry.
Background technology
Hot rolling cage guide production line main flow is single production, and domestic extremely indivedual producers have just started to attempt with companion way rolling rawProduce cage guide, rolling line is produced the paired cage guide of H type, can solve many technology problems such as inhomogeneous cooling is even. ButThat existing production line finishing is off-line subdivision; Single manual feeding straightener after subdivision, the amount of labour is large, and workman works under hard conditions,Production rate is low; Sawing is band saw sawing, and band saw must complete by human assistance, and labour intensity is large, and efficiency is extremely low, faultRate is high.
Summary of the invention
For overcoming above-mentioned defect, the invention provides that a kind of technology arrangement is reasonable, production efficiency is high connect online the company of cuing open rectify connect be sawn into rightProduce cage guide finishing equipment and method.
For achieving the above object, the present invention connects online the company of cuing open and is sawn into producing cage guide finishing equipment strong company, at least comprises: comply withAfter the splitting machine of inferior setting, splitting machine before roller-way, double flute straightener, saw in a row stand, sawing unit, turn over steel stand, pilingApproach table;
Wherein, splitting machine is sent into by root the H shaped steel of sending into be divided into two and is two and is and lies down relative status T-steel; Double flute is rectifiedTwo T-shaped nets sending into by roller-way after splitting machine after de-head are carried out double flute by straight machine to be aligned in pairs, has aligned through baffle plate locationAfter lift and enter before saw in a row stand, four one group, lift to sawing stand; Sawing unit carries out after adopting special fixture to clampScale sawing, lifts after sawing to turning over steel stand, turns over steel stand and adopts special turnover that paired guide rail is erected; Operation completesRear entirety lifts to piling approach table.
Wherein, sawing unit at least comprises the rotary cutter edge being oppositely arranged up and down, it is characterized in that, same in described disk both sidesAxle is provided with the pinch roll that can pinch guide rail.
Wherein, described pinch roll and described rotary cutter edge are wholely set.
For achieving the above object, the present invention connects online the company of cuing open and is sawn into producing cage guide finely finishing method strong company, comprises the steps:
By root, cage guide out of paired H type rolling is divided into two through high speed splitting machine, is after making H shaped steel go out splitting machineLie down two T-steels of relative status;
Two T-steels are entered to cantilever straightener simultaneously to carry out double flute and aligns in pairs;
Align to lift behind baffle plate location and entered the front in a row stand of saw, four one group;
In a row, lift to sawing stand, carry out high speed sawing after utilizing special fixture to clamp;
After sawing, lift to turning over steel stand, adopt special turnover that paired guide rail is erected;
Turn over and after steel erects, lift piling approach table and wait for and enter next procedure.
Wherein, described splitting machine shear rate is 1.5m/s-2m/s.
Adopt the present invention of said structure, have technology arrangement reasonable, easy to operate, operation is smooth, and production efficiency is high, producesStable and controllable for quality, the high and good advantage of workman's work bar of automatization level.
Brief description of the drawings
Fig. 1 is horizontal layout schematic diagram of the present invention;
Fig. 2 is steel state before and after subdivision; Wherein, a) steel H type pair state before subdivision; B) steel state (tail after subdivisionPortion does not depart from splitting machine); C) steel state (afterbody departs from splitting machine, before straightener) after subdivision
Fig. 3 is steel state in straightener;
Fig. 4 is steel state on roller-way after aligning;
Fig. 5 is steel state in a row before saw;
Fig. 6 is steel clamp state in the time of sawing;
Fig. 7 be steel after saw by the turnover switching process state of 2 groups of particular design;
Fig. 8 is steel state in piling approach table;
Detailed description of the invention
Below in conjunction with accompanying drawing and instantiation, the invention will be further described describes, so that those skilled in the art can be betterUnderstanding originally deliver and implemented, but illustrated embodiment is not as a limitation of the invention.
In the present embodiment, the main handling object of this invention is that the double chi T89 of a scale is rolled into cage guide, this essenceWhole PROCESS FOR TREATMENT ability is 60t/h.
As shown in Figures 1 to 8, mainly by roller-way 4 before and after roller-way 2 after splitting machine 1, splitting machine, double flute straightener 3, aligning,After the front in a row stand of saw (lifting machine for moving steel containing input, output) 5, sawing unit (containing special fixture) 6, saw, turning over steel stand (containsInput, output lift machine for moving steel) 7, the composition such as piling approach table 8.
In a row the double chi of H type (10.08m) T89 is rolled into cage guide after the traversing stand of material loading separates, and sends into by rootSplitting machine front roller-way.
Splitting machine design shear rate is 2m/s, normally uses shear rate for 1.5m/s. A double chi of H type (10.08m)The subdivision time needs 6.8s, and steel goes out after splitting machine to be and to lie down relative status.
Lying down relative T-shaped cage guide for two sends into double flute with roller-way operation and aligns in pairs hole and align in pairs, aligning speedBe designed to 2m/s, normal operating speed is consistent with subdivision.
In pairs cage guide is lifted machine for moving steel holder to platform in a row before saw after straightener behind fender plate location after roller-way and aligningFrame, calculates rhythm requirement according to the saw cutting speed (10mm/s) of metal saw, needs 4 cage guides to be 1 group.
1 group of cage guide is lifted machine for moving steel holder to sawing stand, according to the custom-designed fixture of its layout feature by 4 elevatorsGuide rail clamps simultaneously, and φ 600mm high accuracy minor diameter rosette saw starts and carries out sawing afterwards, and saw can be complete without movementBecome sawing, guide rail cut lengths is 5.01m, saws oblique precision and is controlled in 1mm.
After sawing completes, 4 cage guides are lifted to saw simultaneously turns over steel stand, is separated by a distance between two by Fen Gang mechanismBy stop device (removable) location, be raised up to a high position according to the custom-designed 2 groups of turnovers of its arrangement of features and make steel be verticalThe state of rising.
Turn over after steel completes, 4 cage guides that erect are lifted machine for moving steel entirety and are held in the palm to piling front roller-way, and roller-way operation is sentEnter later process.
The present invention innovation straightener is located immediately to splitting machine after, and align in pairs and replace traditional single aligning, saw for double jointCut unit high accuracy minor diameter rosette saw and replace traditional band saw, and design special according to rolled piece layout feature after straightenerFixture coordinates high accuracy minor diameter rosette to saw into scale sawing, and designs Special turning according to rolled piece layout feature after sawingSteel mechanism erects two compositions to cage guide simultaneously. Improve workman's working condition, enhanced productivity.
The above embodiment is only the preferred embodiment for absolutely proving that the present invention lifts, and protection scope of the present invention is not limitIn this. What those skilled in the art did on basis of the present invention is equal to alternative or conversion, all at protection model of the present inventionWithin enclosing. Protection scope of the present invention is as the criterion with claims.
Claims (5)
1. connect online the company of cuing open and be sawn into producing a cage guide finishing equipment strong company, it is characterized in that, at least comprise: establish successivelyAfter the splitting machine put, splitting machine before roller-way, double flute straightener, saw in a row stand, sawing unit, turn over steel stand, piling inputRoller-way;
Wherein, splitting machine is sent into by root the H shaped steel of sending into be divided into two and is two and is and lies down relative status T-steel; Double flute is rectifiedTwo T-shaped nets sending into by roller-way after splitting machine after de-head are carried out double flute by straight machine to be aligned in pairs, has aligned through baffle plate locationAfter lift and enter before saw in a row stand, four one group, lift to sawing stand; Sawing unit carries out after adopting special fixture to clampScale sawing, lifts after sawing to turning over steel stand, turns over steel stand and adopts special turnover that paired guide rail is erected; Operation completesRear entirety lifts to piling approach table.
2. the company of cuing open that connects online as claimed in claim 1 is sawn into producing cage guide finishing equipment strong company, it is characterized in that sawCut unit and at least comprise the rotary cutter edge being oppositely arranged up and down, it is characterized in that, be coaxially provided with and can pinch in described disk both sidesThe pinch roll of guide rail.
3. the described company of cuing open that connects online as claimed in claim 1 is sawn into producing cage guide finishing equipment strong company, and its feature existsIn, described pinch roll and described rotary cutter edge are wholely set.
4. connect online the company of cuing open and be sawn into producing a cage guide finely finishing method strong company, it is characterized in that, comprise the steps
By root, cage guide out of paired H type rolling is divided into two through high speed splitting machine, is after making H shaped steel go out splitting machineLie down two T-steels of relative status;
Two T-steels are entered to cantilever straightener simultaneously to carry out double flute and aligns in pairs;
Align to lift behind baffle plate location and entered the front in a row stand of saw, four one group;
In a row, lift to sawing stand, carry out high speed sawing after utilizing special fixture to clamp;
After sawing, lift to turning over steel stand, adopt special turnover that paired guide rail is erected;
Turn over and after steel erects, lift piling approach table and wait for and enter next procedure.
5. the company of cuing open that connects online as claimed in claim 4 is sawn into producing cage guide finely finishing method strong company, it is characterized in that instituteThe splitting machine shear rate of stating is 1.5m/s-2m/s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610111513.9A CN105583631B (en) | 2016-02-29 | 2016-02-29 | The online strong company of the company of cuing open that connects is sawn into production cage guide finishing equipment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610111513.9A CN105583631B (en) | 2016-02-29 | 2016-02-29 | The online strong company of the company of cuing open that connects is sawn into production cage guide finishing equipment and method |
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| Publication Number | Publication Date |
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| CN105583631A true CN105583631A (en) | 2016-05-18 |
| CN105583631B CN105583631B (en) | 2018-08-03 |
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| CN201610111513.9A Active CN105583631B (en) | 2016-02-29 | 2016-02-29 | The online strong company of the company of cuing open that connects is sawn into production cage guide finishing equipment and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845684A (en) * | 2021-01-05 | 2021-05-28 | 马钢集团设计研究院有限责任公司 | H-shaped steel finishing system and finishing method thereof |
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| JP2002301501A (en) * | 2001-04-06 | 2002-10-15 | Yamato Kogyo Co Ltd | T section and method for manufacturing the same |
| CN102172812A (en) * | 2010-12-31 | 2011-09-07 | 马志强 | Hollow aluminium division bar continuous moulding method |
| CN102229051A (en) * | 2011-04-30 | 2011-11-02 | 四川省青神神力机械有限公司 | Section rolling machine and control method thereof |
| CN102974609A (en) * | 2012-12-06 | 2013-03-20 | 莱芜钢铁集团有限公司 | H-shaped steel hot rolling production method |
| CN103143562A (en) * | 2013-04-03 | 2013-06-12 | 中冶赛迪工程技术股份有限公司 | Technological method for symmetrical paired universal rolling of deformed steel |
| CN104014587A (en) * | 2014-06-12 | 2014-09-03 | 中冶赛迪工程技术股份有限公司 | Long-length rolling method and production line of T-shaped elevator guide rails |
| CN104148381A (en) * | 2014-07-07 | 2014-11-19 | 常州东方特钢有限公司 | Symmetric rolling technology for T-shaped elevator guide rail steel |
-
2016
- 2016-02-29 CN CN201610111513.9A patent/CN105583631B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002301501A (en) * | 2001-04-06 | 2002-10-15 | Yamato Kogyo Co Ltd | T section and method for manufacturing the same |
| CN102172812A (en) * | 2010-12-31 | 2011-09-07 | 马志强 | Hollow aluminium division bar continuous moulding method |
| CN102229051A (en) * | 2011-04-30 | 2011-11-02 | 四川省青神神力机械有限公司 | Section rolling machine and control method thereof |
| CN102974609A (en) * | 2012-12-06 | 2013-03-20 | 莱芜钢铁集团有限公司 | H-shaped steel hot rolling production method |
| CN103143562A (en) * | 2013-04-03 | 2013-06-12 | 中冶赛迪工程技术股份有限公司 | Technological method for symmetrical paired universal rolling of deformed steel |
| CN104014587A (en) * | 2014-06-12 | 2014-09-03 | 中冶赛迪工程技术股份有限公司 | Long-length rolling method and production line of T-shaped elevator guide rails |
| CN104148381A (en) * | 2014-07-07 | 2014-11-19 | 常州东方特钢有限公司 | Symmetric rolling technology for T-shaped elevator guide rail steel |
Non-Patent Citations (1)
| Title |
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| 谢权: "T75电梯导轨的孔型设计及其轧制工艺设想", 《轧钢》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845684A (en) * | 2021-01-05 | 2021-05-28 | 马钢集团设计研究院有限责任公司 | H-shaped steel finishing system and finishing method thereof |
| CN112845684B (en) * | 2021-01-05 | 2024-02-27 | 马钢集团设计研究院有限责任公司 | H-shaped steel finishing system and finishing method thereof |
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| CN105583631B (en) | 2018-08-03 |
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