CN101698222B - Continuous casting trimmer with deflection correcting system - Google Patents
Continuous casting trimmer with deflection correcting system Download PDFInfo
- Publication number
- CN101698222B CN101698222B CN2009103072496A CN200910307249A CN101698222B CN 101698222 B CN101698222 B CN 101698222B CN 2009103072496 A CN2009103072496 A CN 2009103072496A CN 200910307249 A CN200910307249 A CN 200910307249A CN 101698222 B CN101698222 B CN 101698222B
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- Prior art keywords
- wheel
- continuous casting
- strand
- pressure wheel
- fixed
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- 238000009749 continuous casting Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims description 23
- 238000001514 detection method Methods 0.000 claims description 2
- 238000005266 casting Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 5
- 229910000881 Cu alloy Inorganic materials 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 abstract description 5
- 230000009191 jumping Effects 0.000 abstract description 3
- 238000009966 trimming Methods 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention discloses trimming equipment for a continuous casting production line, and particularly relates to a continuous casting trimmer with a deflection correcting system for a rod continuous casting production line for producing copper alloy and aluminum alloy electric tools. The continuous casting trimmer comprises a stander, a front supporting wheel (6) and a rear supporting wheel (2) which are positioned at the bottom of a casting blank (1), and a pair of planer tools (3) which are arranged between the front supporting wheel (6) and the rear supporting wheel (2) and are positioned on two sides of the top of the casting blank (1) respectively; the front supporting wheel (6), the rear supporting wheel (2) and the planer tools (3) are fixed through the stander; the continuous casting trimmer is provided with at least one upper pressing wheel contacted with the top surface of the casting blank (1) and is provided with at least one pair of side pressing wheels (5) which are positioned on two sides of the casting blank (1) and contacted with two lateral surfaces of the casting blank (1) respectively; and the upper pressing wheel and the side pressing wheels (5) are fixed through the stander. The limitation of each wheel can prevent the casting blank from swaying and jumping; and the continuous casting trimmer ensures continuous and stable operations of trimming, and is suitable for continuous casting production for rods for copper alloy and aluminum alloy electric tools.
Description
Technical field
The present invention relates to a kind of company and water the trimming equipment of production line, especially relate to a kind of continuous casting trimmer that is used for the band deviation-rectifying system of production of copper alloy, aluminium alloy electrician usefulness pole stock continuous casting line.
Background technology
Copper alloy, aluminium alloy electrician are generally trapezoidal base with the continuous-cast blank of pole stock, the steel band that its strand die cavity is close to by the crystallizing wheel groove with the crystallizing wheel surface usually surrounds and forms, but between crystallizing wheel surface and steel band, there are some small gaps all the time, thereby cause the strand respective edges to have burr, follow-up rolling in order to be beneficial to, need to adopt deburring machine maintenance remove the strand burr.
At present, be used for the continuous casting trimmer of production of copper alloy, aluminium alloy electrician usefulness pole stock continuous casting line, comprise planing tool and strand support wheel.Strand exists the edge of burr to be positioned at both sides, strand top, and in continuous flow procedure, strand supports by the support wheel of bottom, and top contacts with planing tool, and burr are excised automatically.But in the deburring process, because the influence of the variation of temperature, casting speed, cc billet surface quality, hardness etc. makes strand rock, jump under the cutting force effect, so few for a long time when causing cutting output, when serious even cause planing tool stuck, strand is scrapped, planing tool damages.
Summary of the invention
Technical problem to be solved by this invention provides a kind of continuous casting trimmer that can prevent the band deviation-rectifying system that strand rocks, beats.
The technical solution adopted for the present invention to solve the technical problems is: the continuous casting trimmer of band deviation-rectifying system, comprise frame, at the preceding support wheel and the back support wheel of strand bottom, be arranged at before between support wheel and the back support wheel and lay respectively at a pair of planing tool of both sides, strand top, support wheel, back support wheel, planing tool are fixed by frame before described, be provided with the upper pressure wheel that at least one contacts with the strand end face, be provided with the side pressure wheel that at least one pair of is positioned at the strand both sides and contacts with the strand two sides respectively, described upper pressure wheel, side pressure wheel are fixed by frame.
The invention has the beneficial effects as follows: the bound potential energy by upper pressure wheel and support wheel enough prevents jumping to of strand, side pressure wheel by paired setting can prevent the strand double swerve, therefore can avoid the variation of cutting output, avoid that the stuck strand that causes of planing tool is scrapped, planing tool damages.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to view.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples.
As shown in Figure 1 and Figure 2, the continuous casting trimmer of band deviation-rectifying system of the present invention, comprise frame, at the preceding support wheel 6 of strand 1 bottom and back support wheel 2, be arranged at before support wheel 6 and afterwards between the support wheel 2 and lay respectively at a pair of planing tool 3 of both sides, strand 1 top, support wheel 6 before described, back support wheel 2, planing tool 3 are fixed by frame, be provided with the upper pressure wheel that at least one contacts with strand 1 end face, be provided with at least one pair of and be positioned at strand 1 both sides and the side pressure that contact with strand 1 two sides respectively wheel 5, described upper pressure wheel, side pressure are taken turns 5 and are fixed by frame.
Bound potential energy by upper pressure wheel and support wheel enough prevents jumping to of strand 1, and the side pressure wheel 5 by paired setting can prevent strand 1 double swerve, therefore can avoid the variation of cutting output, avoids that the planing tool 3 stuck strands that cause 1 are scrapped, planing tool 3 damages.
Concrete, in order to strengthen spacing up and down and to prevent that upper pressure wheel from pressing down strand 1 bending that may cause, above-mentioned before the top of support wheel 6 and back support wheel 2 be respectively arranged with corresponding preceding upper pressure wheel 7 and back upper pressure wheel 4.
In order to guarantee the effect spacing to strand 1, concrete, be provided with a pair of side pressure wheel 5 between support wheel 6 and the back support wheel 2 before above-mentioned; It is 5 adjacent and be positioned at the rear of side pressure wheel 5 that described planing tool 3 and side pressure are taken turns.Respectively by in preceding back 3 carry out spacingly, and planing tool 3 and side pressure take turns 5 adjacently and be positioned at the rear of side pressure wheel 5, limit effect is better.Certainly decide on concrete equipment, when front and back support wheel spacing is big, also many offsides pinch roller 5 can be set.
For the rigidity of further intensifier, prevent planing tool 3 because excessive cause stuck of cutting force is provided with support 8, above-mentioned back upper pressure wheel 4 and planing tool 3 are fixed on the frame by support 8.Support 8 is stressed by back upper pressure wheel 4 and 3 two of planing tools, and stress balance can significantly strengthen rigidity, guarantees the stability of cutting.
Further, above-mentioned support 8 can be fixed on the frame by spring, buffer etc., this moment, planing tool 3 can link with back upper pressure wheel 4, realize the cutting output adjustment of passive type, promptly when strand 1 surface undulation, planing tool 3 can be avoided the variation of cutting output by servo-actuated, thereby avoids the acute variation of cutting force, guarantees carrying out continuously of production.But there is hysteresis in the servo-actuated adjustment of above-mentioned passive type, and regulating effect is not ideal enough, in order better cutting output to be controlled, is provided with automatic control system, and the sensor of offsetting mechanism that links to each other with automatic control system and detection strand 1 surface location; Described support 8 is fixed on the frame by offsetting mechanism.Automatic control system is according to the relative position of sensor signal by offsetting mechanism control planing tool 3 and strand 1, and the change by the cutting position realizes the control to cutting output, realizes real-time active adjustment.
Concrete, above-mentioned before upper pressure wheel 7, preceding support wheel 6, side pressure wheel 5 be respectively arranged with the pressure sensor that links to each other with automatic control system, thereby adjust cutting position in real time by monitoring, assurance cutting output constant to the surface location of the strand 1 in planing tool 3 the place aheads.Certainly sensor also can be pressure, a cutting force of measuring planing tool 3, but is not easy to be decomposed into left and right sides component and component up and down, and carries out position adjustments on this basis; It perhaps also can be corresponding infrared position sensor etc.
For convenience, about adjusting respectively, above-mentioned offsetting mechanism comprises lateral shift mechanism, with the fixed head of lateral shift mechanism kinematic, be fixed on the vertical misalignment mechanism on the fixed head; Described lateral shift mechanism is fixed on the frame, and the support 8 of described back upper pressure wheel 4 is fixed by vertical misalignment mechanism.
Concrete, in order to realize high-precision adjusting, above-mentioned lateral shift mechanism and vertical misalignment mechanism are made up of screw body and stepper motor respectively.Certain described offsetting mechanism also can be made up of other straight line driving mechanisms such as linear electric motors, cylinder, hydraulic cylinder etc.
Above-mentioned the place ahead is promptly near a side of conticaster, and the rear is promptly away from a side of conticaster.
Claims (7)
1. be with the continuous casting trimmer of deviation-rectifying system, comprise frame, be positioned at the preceding support wheel (6) and the back support wheel (2) of strand (1) bottom, be arranged between preceding support wheel (6) and back support wheel (2) and lay respectively at a pair of planing tool (3) of strand (1) both sides, top, support wheel (6) before described, back support wheel (2), planing tool (3) is fixed by frame, it is characterized in that: the top of support wheel (6) and back support wheel (2) is respectively arranged with corresponding preceding upper pressure wheel (7) that contacts with strand (1) end face and back upper pressure wheel (4) before described, be provided with the side pressure wheel (5) that at least one pair of is positioned at strand (1) both sides and contacts with strand (1) two sides respectively, described preceding upper pressure wheel (7), back upper pressure wheel (4), side pressure wheel (5) is fixed by frame.
2. the continuous casting trimmer of band deviation-rectifying system as claimed in claim 1 is characterized in that: be provided with a pair of side pressure wheel (5) between support wheel (6) and the back support wheel (2) before described; Described planing tool (3) and side pressure wheel (5) is adjacent and be positioned at the rear of side pressure wheel (5).
3. the continuous casting trimmer of band deviation-rectifying system as claimed in claim 1 or 2 is characterized in that: be provided with support (8), described back upper pressure wheel (4) and planing tool (3) are fixed on the frame by support (8).
4. the continuous casting trimmer of band deviation-rectifying system as claimed in claim 3 is characterized in that: be provided with automatic control system, and the sensor of offsetting mechanism that links to each other with automatic control system and detection strand (1) surface location; Described support (8) is fixed on the frame by offsetting mechanism.
5. the continuous casting trimmer of band deviation-rectifying system as claimed in claim 4 is characterized in that: upper pressure wheel (7), preceding support wheel (6), side pressure wheel (5) are respectively arranged with the pressure sensor that links to each other with automatic control system before described.
6. the continuous casting trimmer of band deviation-rectifying system as claimed in claim 4 is characterized in that: described offsetting mechanism comprises lateral shift mechanism, with the fixed head of lateral shift mechanism kinematic, be fixed on the vertical misalignment mechanism on the fixed head; Described lateral shift mechanism is fixed on the frame, and the support (8) of described back upper pressure wheel (4) is fixed by vertical misalignment mechanism.
7. the continuous casting trimmer of band deviation-rectifying system as claimed in claim 6 is characterized in that: described lateral shift mechanism and vertical misalignment mechanism are made up of screw body and stepper motor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103072496A CN101698222B (en) | 2009-09-18 | 2009-09-18 | Continuous casting trimmer with deflection correcting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103072496A CN101698222B (en) | 2009-09-18 | 2009-09-18 | Continuous casting trimmer with deflection correcting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101698222A CN101698222A (en) | 2010-04-28 |
| CN101698222B true CN101698222B (en) | 2011-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103072496A Expired - Fee Related CN101698222B (en) | 2009-09-18 | 2009-09-18 | Continuous casting trimmer with deflection correcting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101698222B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2212089B (en) * | 1987-11-11 | 1992-01-08 | Serni Ltd | Devices for trimming the widths of conveyor belting |
| CN2460246Y (en) * | 2000-11-07 | 2001-11-21 | 重庆钢铁设计研究院 | Burring machine |
| KR20020055724A (en) * | 2000-12-29 | 2002-07-10 | 이구택 | apparatus and method for correcting the pass line of side trimmer |
| CN2505208Y (en) * | 2001-11-15 | 2002-08-14 | 鞍钢集团机械制造公司设计研究院 | Scraper-type slab burring device |
| WO2003053612A1 (en) * | 2001-12-20 | 2003-07-03 | Voest-Alpine Industrieanlagenbau Gmbh & Co | Method and device for the production of a trimmed metal strip |
| JP2004181594A (en) * | 2002-12-05 | 2004-07-02 | Nippon Steel Corp | Side trimmer device |
| CN201516499U (en) * | 2009-09-18 | 2010-06-30 | 德阳宏广科技有限公司 | Continuous casting edge trimmer with correction system |
-
2009
- 2009-09-18 CN CN2009103072496A patent/CN101698222B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2212089B (en) * | 1987-11-11 | 1992-01-08 | Serni Ltd | Devices for trimming the widths of conveyor belting |
| CN2460246Y (en) * | 2000-11-07 | 2001-11-21 | 重庆钢铁设计研究院 | Burring machine |
| KR20020055724A (en) * | 2000-12-29 | 2002-07-10 | 이구택 | apparatus and method for correcting the pass line of side trimmer |
| CN2505208Y (en) * | 2001-11-15 | 2002-08-14 | 鞍钢集团机械制造公司设计研究院 | Scraper-type slab burring device |
| WO2003053612A1 (en) * | 2001-12-20 | 2003-07-03 | Voest-Alpine Industrieanlagenbau Gmbh & Co | Method and device for the production of a trimmed metal strip |
| JP2004181594A (en) * | 2002-12-05 | 2004-07-02 | Nippon Steel Corp | Side trimmer device |
| CN201516499U (en) * | 2009-09-18 | 2010-06-30 | 德阳宏广科技有限公司 | Continuous casting edge trimmer with correction system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101698222A (en) | 2010-04-28 |
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| C14 | Grant of patent or utility model | ||
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Application publication date: 20100428 Assignee: Sichuan Huashen New Energy Equipment Co., Ltd. Assignor: Noriyo Hirohiro technologies, Inc.|Feng Xulong Contract record no.: 2012510000094 Denomination of invention: Continuous casting trimmer with deflection correcting system Granted publication date: 20110727 License type: Exclusive License Record date: 20120928 |
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Free format text: FORMER OWNER: FENG XULONG Effective date: 20150722 Owner name: SICHUAN HUASHEN NEW ENERGY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: DEYANG HONGGUANG TECHNOLOGY CO., LTD.;FENG XULONG Effective date: 20150722 |
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Effective date of registration: 20150722 Address after: 643000 No. 29 Xinyuan Road, hi tech Industrial Park, Sichuan, Zigong Patentee after: Sichuan Huashen New Energy Equipment Co., Ltd. Address before: 618000 Taihu Road, Sichuan, China, No. 23, No. Patentee before: Deyang Hongguang Science & Technology Co., Ltd. Patentee before: Feng Xulong |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20160918 |
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| CF01 | Termination of patent right due to non-payment of annual fee |