CN104625184A - Automatic milling device of steel band butt welding marks - Google Patents
Automatic milling device of steel band butt welding marks Download PDFInfo
- Publication number
- CN104625184A CN104625184A CN201510044445.4A CN201510044445A CN104625184A CN 104625184 A CN104625184 A CN 104625184A CN 201510044445 A CN201510044445 A CN 201510044445A CN 104625184 A CN104625184 A CN 104625184A
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- CN
- China
- Prior art keywords
- milling
- steel band
- milling device
- trace
- screw mandrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/12—Trimming or finishing edges, e.g. deburring welded corners
Abstract
The invention provides an automatic milling device of steel band butt welding marks. Steel bands which are completely subjected to butt welding are conveyed to the lower part of a milling machine by virtue of a supporting roller to mill welding marks, and the milling is controlled by virtue of a PLC (programmable logic controller). After the welding marks produced by performing butt welding on the steel bands are milled by using the device provided by the invention, the steel bands which are subjected to butt welding have equal thicknesses, and no obvious residual welding lines can be produced, so that the automatic milling device is beneficial to steel pipe production; and compared with existing welding on tube coiling machines and cutting grinding, the device is high in production efficiency and good in welding mark milling effect, and is suitable for being applied as an automatic milling device of the steel band butt welding marks.
Description
Technical field
What the present invention proposed is a kind of steel band butt welding trace milling automatic device.For the butt welding point milling of welded tube steel band.
Background technology
At present, the reinforcement for thin steel band butt weld mainly adopts grinder buffing mode, and its efficiency is low, personal safety has a big risk, be uneven by mill surface quality instability.Special High-speed machining on welded tube streamline almost cannot realize the synchronous polishing of weld reinforcement.
Summary of the invention
In order to realize the milling of steel band butt welding trace, the present invention proposes a kind of steel band butt welding trace milling automatic device.This device carries out milling by upper milling device and lower milling device to steel band weldering trace, realizes the milling of steel band weldering trace.Solve the technical problem of steel band butt welding trace milling automatic.
The scheme that technical solution problem of the present invention adopts is:
Complete butt-welded steel band and be transported to by carrying roller the milling that trace is carried out welding in milling device bottom.
Milling attachment is formed: guide rod and hydraulic cylinder are housed on milling device, and be provided with baffle plate and carrying roller, milling device and lower milling device on being equipped with between baffle plate, upper milling device and lower milling device are arranged on screw mandrel by screw mandrel screw, screw mandrel one end is connected with motor, motor is encased in motor cover, and be provided with screw mandrel screw in motor cover side, milling cutter is equipped with in the end of milling device.
Milling device runs and adopts PLC to control.Control procedure is: steel band runs by being pulled on carrying roller, run position at milling device steel band and weldering trace probe is set, when weld trace found out weld trace close to time, primer fluid cylinder pressure makes depression bar press down steel band, after steel band is pushed down, starter motor operates, driven by motor screw mandrel rotates, screw mandrel and the effect of screw mandrel screw, make milling device and lower milling device run to the other end of steel band from one end of steel band simultaneously, realize the milling of steel band weldering trace, after milling completes, control motor reversal, make milling device and lower milling device return, when being returned to original position, stop motor rotation, now order about hydraulic cylinder return, lift depression bar, steel band continues to run forward.
Good effect, adopts device of the present invention, carries out milling to the weldering trace produced after steel band docking welding, so the steel band uniform thickness after docking, remaining without obvious weld seam, be conducive to steel pipe manufacture, compared with welding with on existing rolling machine, production efficiency is high, and weldering trace milling effect is good.Suitable to steel band butt welding trace milling automatic application of installation.
Accompanying drawing explanation
Fig. 1 is milling device structure chart of the present invention
Fig. 2 is milling device schematic diagram of the present invention
Fig. 3 is motor noose composition of the present invention
In figure, 1. milling device, 2. guide rod, 3. hydraulic cylinder, 4. carrying roller, 5. baffle plate, 6. goes up milling device, 7. descends milling device, 8. motor, 9. screw mandrel, 10. motor cover, 10.1. screw mandrel screw.
Detailed description of the invention
According to the figure, completed butt-welded steel band and be transported to by carrying roller the milling that trace is carried out welding in milling device 1 bottom.
Milling attachment is formed: guide rod 2 and hydraulic cylinder 3 are housed on milling device, and be provided with baffle plate 5 and carrying roller 4, milling device 6 and lower milling device 7 on being equipped with between baffle plate, upper milling device and lower milling device are arranged on screw mandrel 9 by screw mandrel screw 10.1, screw mandrel one end is connected with motor 8, motor is encased in motor cover 10, and be provided with screw mandrel screw in motor cover side, milling cutter is equipped with in the end of milling device.
Upper milling device and lower milling device are mounted opposite.
Screw mandrel screw screw thread and screw mandrel external screw thread match.
Milling cutter is vertical milling or sleeping milling cutter.
Milling device runs and adopts PLC to control.Control procedure is: steel band runs by being pulled on carrying roller, run position at milling device steel band and weldering trace probe is set, when weld trace found out weld trace close to time, primer fluid cylinder pressure makes depression bar press down steel band, after steel band is pushed down, starter motor operates, driven by motor screw mandrel rotates, screw mandrel and the effect of screw mandrel screw, make milling device and lower milling device run to the other end of steel band from one end of steel band simultaneously, realize the milling of steel band weldering trace, after milling completes, control motor reversal, make milling device and lower milling device return, when being returned to original position, stop motor rotation, now order about hydraulic cylinder return, lift depression bar, steel band continues to run forward.
Use of the present invention:
By steel band docking welding, steel band after welding runs in milling device by carrying roller, when perception probe detection is to weldering trace, steel band is out of service, now primer fluid cylinder pressure orders about down-pressed pole and pushes down steel band, then starter motor running, motor rotarily drives screw mandrel and rotates, under the effect that screw mandrel rotates, screw mandrel screw acts on mutually with wire rod thread, milling device and lower milling device are moved from one end of steel band weldering trace to the other end simultaneously, by milling cutter, weldering trace is cut flat, when weldering trace cut flat after by motor rotary screw, by upper and lower milling device return, depression bar is lifted by hydraulic stem, steel band continues to run forward.
PLC input has weldering trace locator(-ter), hydraulic cylinder lifting program and motor rotation journey, and by programme-control, realize steel band weldering trace location aware, hydraulic cylinder presses down or promotes and motor positive and inverse.
According to the feature of weldering trace milling, realized cutter at a slow speed by programme-control, milling is quick, returns sword at a slow speed, and time cutter is quick.
Feature:
1, have employed hydraulic cylinder and compress location, treat that milling working position positioning and rigid is good, process not yielding;
2, adopt the synchronous milling of upper and lower bilateral symmetry, both achieved highly-efficient processing, counteract again the local deformation in the processed district that Milling Force produces, ensure that the quality in milling face.
3, adopt single-blade and Multi-cutting-edge milling tool, the amount of feeding is little, makes milling particle powder, ensures the high efficiency of milling.
4, adopt PLC to control, make steel band weld trace milling automation.
Claims (5)
1. a steel band butt welding trace milling automatic device, is characterized in that:
Complete butt-welded steel band and be transported to by carrying roller the milling that trace is carried out welding in milling device (1) bottom;
Milling attachment is formed: guide rod (2) and hydraulic cylinder (3) are housed on milling device, and be provided with baffle plate (5) and carrying roller (4), milling device (6) and lower milling device (7) on being equipped with between baffle plate, upper milling device and lower milling device are arranged on screw mandrel (9) by screw mandrel screw (10.1), screw mandrel one end is connected with motor (8), and motor is encased in motor cover (10), is provided with screw mandrel screw in motor cover side, milling cutter is equipped with in the end of milling device, and milling adopts PLC to control.
2. a kind of steel band butt welding trace milling automatic device according to claim, is characterized in that:
PLC control procedure is: steel band runs by being pulled on carrying roller, run position at milling device steel band and weldering trace probe is set, when weld trace found out weld trace close to time, primer fluid cylinder pressure makes depression bar press down steel band, after steel band is pushed down, starter motor operates, driven by motor screw mandrel rotates, screw mandrel and the effect of screw mandrel screw, make milling device and lower milling device run to the other end of steel band from one end of steel band simultaneously, realize the milling of steel band weldering trace, after milling completes, control motor reversal, make milling device and lower milling device return, when being returned to original position, stop motor rotation, now order about hydraulic cylinder return, lift depression bar, steel band continues to run forward.
3. a kind of steel band butt welding trace milling automatic device according to claim, is characterized in that: upper milling device and lower milling device are mounted opposite.
4. a kind of steel band butt welding trace milling automatic device according to claim, is characterized in that: screw mandrel screw screw thread and screw mandrel external screw thread match.
5. a kind of steel band butt welding trace milling automatic device according to claim, is characterized in that: milling cutter is vertical milling or sleeping milling cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044445.4A CN104625184B (en) | 2015-01-29 | 2015-01-29 | A kind of steel band docking welding trace milling automatic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044445.4A CN104625184B (en) | 2015-01-29 | 2015-01-29 | A kind of steel band docking welding trace milling automatic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104625184A true CN104625184A (en) | 2015-05-20 |
| CN104625184B CN104625184B (en) | 2019-11-26 |
Family
ID=53204678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510044445.4A Active CN104625184B (en) | 2015-01-29 | 2015-01-29 | A kind of steel band docking welding trace milling automatic device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104625184B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01306144A (en) * | 1988-05-31 | 1989-12-11 | Mitsui Seiki Kogyo Co Ltd | Work support device for milling for horizontal surface and back |
| CN101804477A (en) * | 2010-03-29 | 2010-08-18 | 杭州绿鼎压滤机制造有限公司 | Automatic plate milling machine |
| CN102218563A (en) * | 2011-06-22 | 2011-10-19 | 张家港市宏翔金属制品有限公司 | Double-faced milling machine cutting machine |
| CN203696646U (en) * | 2014-03-05 | 2014-07-09 | 马建立 | Automatic steel plate weld mark milling machine |
| CN203779097U (en) * | 2013-12-11 | 2014-08-20 | 浙江鸿耀高新铜材有限公司 | Double-side milling online feeding system for board |
| CN104290012A (en) * | 2014-09-30 | 2015-01-21 | 巢湖广丰金属制品有限公司 | Strip steel surface rust removing apparatus |
-
2015
- 2015-01-29 CN CN201510044445.4A patent/CN104625184B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01306144A (en) * | 1988-05-31 | 1989-12-11 | Mitsui Seiki Kogyo Co Ltd | Work support device for milling for horizontal surface and back |
| CN101804477A (en) * | 2010-03-29 | 2010-08-18 | 杭州绿鼎压滤机制造有限公司 | Automatic plate milling machine |
| CN102218563A (en) * | 2011-06-22 | 2011-10-19 | 张家港市宏翔金属制品有限公司 | Double-faced milling machine cutting machine |
| CN203779097U (en) * | 2013-12-11 | 2014-08-20 | 浙江鸿耀高新铜材有限公司 | Double-side milling online feeding system for board |
| CN203696646U (en) * | 2014-03-05 | 2014-07-09 | 马建立 | Automatic steel plate weld mark milling machine |
| CN104290012A (en) * | 2014-09-30 | 2015-01-21 | 巢湖广丰金属制品有限公司 | Strip steel surface rust removing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104625184B (en) | 2019-11-26 |
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Effective date of registration: 20201216 Address after: Room 1, unit 1, building 34-5, Longcheng street, Longgang District, Huludao City, Liaoning Province Patentee after: Gao Liang Address before: Room 624, comprehensive service building, Beigang Industrial Zone, Huludao City, Liaoning Province Patentee before: HULUDAO DALUN CLEAN INDUSTRIAL ENERGY TECHNOLOGY Co.,Ltd. |