CN103521532A - Electromagnetic chuck workbench - Google Patents
Electromagnetic chuck workbench Download PDFInfo
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- CN103521532A CN103521532A CN201310438219.5A CN201310438219A CN103521532A CN 103521532 A CN103521532 A CN 103521532A CN 201310438219 A CN201310438219 A CN 201310438219A CN 103521532 A CN103521532 A CN 103521532A
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Abstract
An electromagnetic chuck workbench comprises a base plate, a coaming fixed on the base plate and defining a cavity in the middle, a workbench face, main magnetic poles and auxiliary magnetic poles, wherein the workbench face comprises first cover plates, second cover plates, first magnetic isolating bars and second magnetic isolating bars. The first cover plates, the second cover plates and the base plate are made from a magnetic permeating material, multiple groups of main magnetic poles and the auxiliary magnetic poles are parallelly arranged on the base plate inside the cavity in a staggered mode, multiple groups of first cover plates and second cover plates are parallelly arranged in a staggered mode and fixedly cover the coaming, the first cover plates are located right above the main magnetic poles in a covering mode, the second cover plates are located right above the auxiliary magnetic poles in a covering mode, the first magnetic isolating bars respectively adhere to two side end faces of each first cover plate, the upper end faces of the first cover plates, the second cover plates and the first magnetic isolating bars are flush to form an upper working face of the workbench face. The electromagnetic chuck workbench has the advantages that when rolled steel raw materials tail lines break away from a winding wheel and tensile force is lost, the workbench face of the electromagnetic chuck workbench produces certain attraction force to the tail lines, steel wire attraction is achieved, tensile force required by steel wire rolling is achieved, the tail line utilization rate is improved, and the production cost is reduced.
Description
Technical field
The present invention relates to a kind of magnechuck structure, be specifically related to a kind ofly can produce to iron and steel the sucker structure of enough absorption affinities.
Background technology
The iron and steel class web-like raw material such as steel wire, steel plate are rolled, stretching add man-hour, once web-like raw material materials to tail end, tail end loses pulling force because departing from around wheel, cannot roll or stretching, thereby cause the raw-material waste of tail end.
Existing a kind of magnechuck structure, is mainly used in part manufacture field, is used for machined object to inhale and be fixed on the table top of magnechuck, is beneficial to the expansion of the work such as various millings, brill, mill, measurement.The structure of existing magnechuck mainly comprises the piths such as separate sheet, iron core, coil, table top, framework, base, waterproof resin, and existing magnechuck is because structure is limit, the complexity that manufacturing process is suitable.
CN202207913U discloses a kind of structure of Combined electromagnetic sucker, comprise a table top, a framework, a base, coil, circuit and waterproof resin, this table top is placed on a planar pressing machine and gives rearranging after pressing via a plurality of iron cores, spacer and discal patch, and wherein this iron core is block for being the certain thickness irony of convex shape tool; This spacer is the microscler copper sheet isometric with iron core; This discal patch is the irony rectangle strip isometric with iron core; Above-mentioned iron core, spacer, discal patch three assembled arrangement are sequentially: discal patch, spacer, iron core, spacer, discal patch, spacer, unshakable in one's determination the like composition, and this frame bars is tied in combined upper limb periphery, in framework, fill out and be covered with waterproof resin, on the protuberance unshakable in one's determination protruding, be nested with coil and connect that with DC circuit, to give glue again with waterproof resin solid, and and there is firm banking in framework and the screw that becomes a magnechuck unshakable in one's determination.The structure of this kind of Combined electromagnetic sucker has guaranteed simple and technique easy to control of manufacturing process.But because this structure is to be applied to part manufacture field, therefore need the demand of waterproof, in framework, must fill out and be covered with waterproof resin, this demand has also just limited the structure of Combined electromagnetic sucker, and because table top be by iron core, spacer, in an assembled arrangement form, and spacer, middle all do not have magnetic, therefore, the magnetic of table top is incoherent, and this table top is applicable to the suction of larger part and consolidates, but the suction for steel wire tail end is solid, cannot reach the solid effect of due suction.
Summary of the invention
Technical problem to be solved of the present invention is to provide a kind of can produce some tension to web-like iron and steel class raw material buttock line, and buttock line utilization rate is improved greatly, and magnechuck workbench simple in structure, easy to make.
The present invention solves the problems of the technologies described above by the following technical solutions: a kind of magnechuck workbench, comprise workbench base plate (11), be fixed on the upper coaming plate that centre is surrounded to a cavity of base plate (11), work top (5), main pole (9), it is characterized in that: also comprise secondary magnetic pole (10), described work top (5) comprises the first cover plate (2), the second cover plate (6), first every magnetic stripe (3), second every magnetic stripe (4), described main pole (9) and secondary magnetic pole (10) are in the upper staggered array that is arranged in parallel of base plate (11) of inside cavity, described the first cover plate (2), the second cover plate (6) fixed cap is above coaming plate, the first cover plate (2), the staggered array that is arranged in parallel of the second cover plate (6), the first cover plate (2) correspondence is covered directly over main pole (9), the second cover plate (6) correspondence is covered directly over secondary magnetic pole (10), the first cover plate (2) is respectively fitted with one first every magnetic stripe (3) near the both sides end face of the second cover plate (6), the lower surface laminating second of the first cover plate (2) is every magnetic stripe (4), described the first cover plate (2), the second cover plate (6), first fits tightly every magnetic stripe (3), and the first cover plate (2), the second cover plate (6), first is concordant every the upper surface of magnetic stripe (3), form the upper working face of work top (5).
Optimize, be positioned on the coaming plate at length direction two ends of main pole (9) and offer cellular air vent.
Optimize, the cellular air vent of offering on described coaming plate is over against the length direction two ends of main pole (9).
Optimize, described cellular disposed at air vent arranges fan (8).
Optimize, described magnechuck workbench is circumscribed with control circuit box (14).
Optimize, described work top is furnished with temperature sensor on (5).
Optimize, described magnechuck workbench is cuboid, coaming plate (12) and left and right coaming plate (13) before and after described coaming plate comprises.
Optimize, described base plate (11) and coaming plate are one-body molded.
Optimize, described main pole (9) and secondary magnetic pole (10) are fixed on base plate (11) by welding manner.
The invention has the advantages that: according to magnetic field, iron and steel is produced the principle of absorption affinity, between steel wire/steel plate mangle main frame and spindle room, magnechuck workbench is set, after the work top of the web-like ferrous materials that need to roll by magnechuck workbench, arrive steel wire/steel plate mangle main frame, when web-like iron and steel class raw material buttock line departs from when wheel loses pulling force, the work top of magnechuck workbench produces certain suction to buttock line, realization is adsorbed steel wire, thereby realize the required pulling force of steel wire calendaring, to increase the utilization rate of buttock line, reduce the waste of buttock line, reduce production costs.
On whole work top of the present invention except between cover plate as thin as a wafer first every magnetic stripe, other parts are all magnetic, therefore can say, the magnetic of whole work top is basic continous, the buttock line that has guaranteed last segment also can be solid by the suction of work top, reach the farthest utilization rate to buttock line, existing all magnechuck workbench all can not reach the so continuous solid effect of suction.
And magnechuck Working table structure is simple, manufacture craft is very easy to, and all materials are all prefabricated, and common operative employee both can make according to designing requirement, greatly reduced material cost and cost of manufacture, had extraordinary market prospects.
Accompanying drawing explanation
Fig. 1 is the combination assumption diagram of magnechuck workbench of the present invention.
Fig. 2 is the three-dimensional explosive view of magnechuck workbench of the present invention, wherein only drawn one group of first cover plate, the second cover plate, first every magnetic stripe, second every magnetic stripe, fan.
Fig. 3 is the side view of magnechuck workbench of the present invention, and wherein part is analysed and observe.
Fig. 4 shows the main pole of magnechuck workbench of the present invention and the Pareto diagram of secondary magnetic pole.
The specific embodiment
Shown in accompanying drawing 1,2,3, a kind of magnechuck workbench of the present invention, comprises workbench base plate 11, is fixed on the coaming plate, work top 5, main pole 9, the secondary magnetic pole 10 that on base plate 11, centre are surrounded to a cavity.Described work top 5 comprise the first cover plate 2, the second cover plate 6, first every magnetic stripe 3, second every magnetic stripe 4.The first cover plate 2, the second cover plate 6, base plate 11 are all permeability magnetic materials, and coaming plate can be that permeability magnetic material also can not adopt permeability magnetic material.
Described magnechuck workbench, cuboid preferably, but be not limited only to cuboid, can be all solids that can contain inner chamber such as polygonal body, cylinder, irregular body.In the present embodiment, described magnechuck workbench is cuboid, coaming plate 12 and left and right coaming plate 13 before and after described coaming plate comprises.
Described base plate 11 and coaming plate can be one-body molded, can be also splicings.
Described main pole 9 and secondary magnetic pole 10 be the staggered array that is arranged in parallel on the base plate 11 of inside cavity, and main pole 9 and secondary magnetic pole 10 are fixed on base plate 11 by welding manner, but is not limited only to welding, also can adopt other mechanical systems to be connected.Main pole 9 does not contact coaming plate, and one end of all secondary magnetic poles 10 is welded on coaming plate, but main pole 9 and secondary magnetic pole 10 also can adopt other the mode on base plate 11 that is fixed on, as long as main pole 9 and secondary magnetic pole 10 are separated, in order to avoid influence each other.In described main pole 9, be wound around magnetic coil 7, according to electrical current direction polarization, a kind of sense of current as shown in Figure 3.Because the bottom of main pole 9 and secondary magnetic pole 10 is connected by the base plate 11 of permeability magnetic material, therefore, during the consistent electric current of the logical direction of magnetic coil in all main poles 97, the top of all main poles 9 has consistent polarity, and the top of all secondary magnetic poles 10 shows the polarity contrary with the top of main pole 9.
Described the first cover plate 2, the second cover plate 6 fixed caps are above coaming plate, the first cover plate 2, the staggered array that is arranged in parallel of the second cover plate 6, the first cover plate 2 correspondences are covered directly over main pole 9, the second cover plate 6 correspondences are covered directly over secondary magnetic pole 10, the first cover plate 2 is respectively fitted with one first every magnetic stripe 3 near the both sides end face of the second cover plate 6, the position laminating second that the two ends, lower surface of the first cover plate 2 contact with coaming plate is every magnetic stripe 4, the second effect every magnetic stripe 4 is to prevent that the first cover plate 2 from contacting with coaming plate magnetic, described the first cover plate 2, the second cover plate 6, first fits tightly every magnetic stripe 3, and the first cover plate 2, the second cover plate 6, first is concordant every the upper surface of magnetic stripe 3, form the upper working face of work top 5, need the web-like ferrous materials of calendering with the direction perpendicular to main pole 9 and secondary magnetic pole 10, to pass through working face on this, the direction of arrow is exactly the operative orientation that needs the web-like ferrous materials of calendering as shown in Figure 3.
Further, be positioned on the coaming plate at length direction two ends of main pole 9 and offer cellular air vent, as shown in Figure 1, on front and back coaming plate 12, offer cellular air vent.Preferably, the cellular air vent of offering on coaming plate is over against the length direction two ends of main pole 9.If desired, at disposed at air vent, fan 8 is set.Fan 8 is fixed on coaming plate by mechanical connection manner.
Described magnechuck workbench is circumscribed with control circuit box 14, thereby by control, passes through the size of the size of current control workbench magnetic attraction of magnetic coil 7.On work top 5, be furnished with temperature monitoring control point, work top 5 is carried out to temperature monitoring, when temperature rise surpasses setting value, forced working platform quits work, protection workbench internal component.
During use, this magnechuck workbench is set between steel wire/steel plate mangle main frame and spindle room, and this magnechuck workbench is switched on always when steel wire/steel plate mangle host work, after the work top of the web-like ferrous materials that need to roll by magnechuck workbench, arrive steel wire/steel plate mangle main frame, during the consistent electric current of the logical direction of magnetic coil in all main poles 97, all the first cover plates 2 that cover directly over main pole 9 have consistent polarity, and all the second cover plates 6 that cover directly over secondary magnetic pole 10 show and the contrary polarity of the first cover plate 2, when web-like iron and steel class raw material buttock line departs from when wheel loses pulling force, the first cover plate 2 on the work top of magnechuck workbench, the first cover plate 6 all produces certain suction to buttock line, realization is adsorbed steel wire, thereby realize the required pulling force of steel wire calendaring, to increase the utilization rate of buttock line, reduce the waste of buttock line, reduce production costs.Therefore on whole work top 5 except between cover plate as thin as a wafer first every magnetic stripe 3, other parts are all magnetic, therefore can say, the magnetic of whole work top 5 is basic continous, the buttock line that has guaranteed last segment also can be solid by the suction of work top 5, reach the farthest utilization rate to buttock line, existing all magnechuck workbench all can not reach the so continuous solid effect of suction.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; any modification of doing within all spirit in the invention and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the invention.
Claims (10)
1. a magnechuck workbench, comprises workbench base plate (11), be fixed on the upper coaming plate that centre is surrounded to a cavity of base plate (11), work top (5), main pole (9), is characterized in that: also comprise secondary magnetic pole (10), described work top (5) comprises the first cover plate (2), the second cover plate (6), first every magnetic stripe (3), described the first cover plate (2), the second cover plate (6), base plate (11) is all permeability magnetic materials, and described main pole (9) and secondary magnetic pole (10) are at the upper staggered array that is arranged in parallel of base plate (11) of inside cavity, described the first cover plate (2), the second cover plate (6) fixed cap above coaming plate, the first cover plate (2), the staggered array that is arranged in parallel of the second cover plate (6), the first cover plate (2) correspondence is covered directly over main pole (9), the second cover plate (6) correspondence is covered directly over secondary magnetic pole (10), the first cover plate (2) is respectively fitted with one first every magnetic stripe (3), described the first cover plate (2) near the both sides end face of the second cover plate (6), the second cover plate (6), first fits tightly every magnetic stripe (3), and the first cover plate (2), the second cover plate (6), first is concordant every the upper surface of magnetic stripe (3), forms the upper working face of work top (5).
2. magnechuck workbench according to claim 1, is characterized in that: be positioned on the coaming plate at length direction two ends of main pole (9) and offer cellular air vent.
3. magnechuck workbench according to claim 2, is characterized in that: the cellular air vent of offering on described coaming plate is over against the length direction two ends of main pole (9).
4. magnechuck workbench according to claim 2, is characterized in that: described cellular disposed at air vent arranges fan (8).
5. magnechuck workbench according to claim 1, is characterized in that: described magnechuck workbench is circumscribed with control circuit box (14).
6. magnechuck workbench according to claim 1, is characterized in that: described work top is furnished with temperature sensor on (5).
7. magnechuck workbench according to claim 1, is characterized in that: described magnechuck workbench is cuboid, coaming plate (12) and left and right coaming plate (13) before and after described coaming plate comprises.
8. magnechuck workbench according to claim 1, is characterized in that: described base plate (11) and coaming plate are one-body molded.
9. magnechuck workbench according to claim 1, is characterized in that: described main pole (9) and secondary magnetic pole (10) are fixed on base plate (11) by welding manner.
10. magnechuck workbench according to claim 1, is characterized in that: described work top (5) also comprises that second every magnetic stripe (4), and the position laminating second that the two ends, lower surface of the first cover plate (2) contact with coaming plate is every magnetic stripe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438219.5A CN103521532A (en) | 2013-09-24 | 2013-09-24 | Electromagnetic chuck workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438219.5A CN103521532A (en) | 2013-09-24 | 2013-09-24 | Electromagnetic chuck workbench |
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| Publication Number | Publication Date |
|---|---|
| CN103521532A true CN103521532A (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310438219.5A Pending CN103521532A (en) | 2013-09-24 | 2013-09-24 | Electromagnetic chuck workbench |
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| Country | Link |
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| CN (1) | CN103521532A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440820A (en) * | 2014-12-02 | 2015-03-25 | 常州利普金属制品有限公司 | Electromagnet type workbench |
| CN107471504A (en) * | 2017-08-22 | 2017-12-15 | 广东工业大学 | A kind of micro-structural hits the regulation platform and its adjusting method of a machining tool light-conducting board mold |
Citations (7)
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|---|---|---|---|---|
| JP2813876B2 (en) * | 1996-05-10 | 1998-10-22 | 株式会社相模化学金属 | Magnetic adsorption device |
| CN1273545A (en) * | 1998-07-10 | 2000-11-15 | 罗伯特·博施有限公司 | Device for retaining components made from ferromagnetic material |
| CN2448513Y (en) * | 2000-09-26 | 2001-09-19 | 陈钧台 | Permanent magnet attraction disc |
| JP2007021682A (en) * | 2005-07-20 | 2007-02-01 | Tsudakoma Corp | Magnet chuck |
| CN202207913U (en) * | 2011-07-08 | 2012-05-02 | 林进南 | Combined electromagnetic sucker structure |
| CN203146486U (en) * | 2013-03-29 | 2013-08-21 | 永大精密模具（东莞）有限公司 | Bridge type magnetic chuck |
| CN203459421U (en) * | 2013-09-24 | 2014-03-05 | 合肥佳志机械有限公司 | Electromagnetic chuck workbench |
-
2013
- 2013-09-24 CN CN201310438219.5A patent/CN103521532A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2813876B2 (en) * | 1996-05-10 | 1998-10-22 | 株式会社相模化学金属 | Magnetic adsorption device |
| CN1273545A (en) * | 1998-07-10 | 2000-11-15 | 罗伯特·博施有限公司 | Device for retaining components made from ferromagnetic material |
| CN2448513Y (en) * | 2000-09-26 | 2001-09-19 | 陈钧台 | Permanent magnet attraction disc |
| JP2007021682A (en) * | 2005-07-20 | 2007-02-01 | Tsudakoma Corp | Magnet chuck |
| CN202207913U (en) * | 2011-07-08 | 2012-05-02 | 林进南 | Combined electromagnetic sucker structure |
| CN203146486U (en) * | 2013-03-29 | 2013-08-21 | 永大精密模具（东莞）有限公司 | Bridge type magnetic chuck |
| CN203459421U (en) * | 2013-09-24 | 2014-03-05 | 合肥佳志机械有限公司 | Electromagnetic chuck workbench |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440820A (en) * | 2014-12-02 | 2015-03-25 | 常州利普金属制品有限公司 | Electromagnet type workbench |
| CN107471504A (en) * | 2017-08-22 | 2017-12-15 | 广东工业大学 | A kind of micro-structural hits the regulation platform and its adjusting method of a machining tool light-conducting board mold |
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Application publication date: 20140122 |