CN202207913U

CN202207913U - Combined electromagnetic sucker structure

Info

Publication number: CN202207913U
Application number: CN2011202394866U
Authority: CN
Inventors: 林进南
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-08
Filing date: 2011-07-08
Publication date: 2012-05-02
Anticipated expiration: 2021-07-08

Abstract

The utility model relates to a combined electromagnetic sucker structure comprising a face plate, a case and a base plate. An electromagnetic sucker is formed by pressing, gluing and solidifying a plurality of prefabricated separators, iron-cores and central bars arranged on a planar pressing machine in a predetermined length and size, so as to improve production speed, and reduce production cost. Moreover, the quality of finished products can be strictly controlled, and precision can be enhanced. The electromagnetic sucker has a combined novel structure.

Description

The structure of combined electrical magnetic-disc

Technical field

The utility model is a kind of structure of combined electrical magnetic-disc; Especially refer to become predetermined length scale by permutation and combination such as the prefabricated copper spacer of multi-disc, iron core, irony discal patch; After placing plane pressing machine extruding, its frame is welded knot; And give glue admittedly, cooperating other related accessory again is a plastic magnechuck, inhales solid using so that processing such as grinding machine, milling machine, planer, planer-type milling machine extensively to be provided.

Background technology

Press; The scope that the suction that electromagnet produced can be supported utilization is quite extensive; Inhale solid such as electromagnetic interrupter, relay, switch, lifting, processing ... Or the like; The magnechuck of generally commonly using (comprising permanent disk and energized disk), groundwork system inhales machined object and is fixed on the table top of magnechuck, in order to variously mill, the expansion of work such as brill, mill, measurement; And the structure of magnechuck mainly comprises: separate sheet (Separator), (IronCore), coil (Coil) unshakable in one's determination, table top (Face Plate), framework (Case), base (Base Plate), waterproof resin piths such as (Waterproof Resin); And it makes generation type, like Fig. 1, shown in Figure 2, for commonly using the manufacture process of electromagnet; Iron block A as shown in Figure 1, that palpus is equipped with a suitable thickness earlier reserves suitable edge and inwardly digs the degree of depth of cutting expection around it; Make it form a peviform iron B, and in around after the edge reserved meets weldering one framework C, again with its counter-rotating; What the some equidistance of planing were wide on iron block A plane runs through groove D; Please again referring to shown in Figure 2, be equipped with in addition with E unshakable in one's determination, spacer F, cushion block G with hydraulic press E unshakable in one's determination, spacer F, cushion block G triplicity, and be pressed into one by one and run through in the groove D; After the installing of waiting was accomplished, the processing plane of going again polished, installs coil H, solid, the joint base I of resin glue ... Deng work.Commonly use in the necessary workflow of completion of magnechuck by above-mentioned one, certainly iron block A is dug and be whittled into peviform iron B, dig again and run through groove D; Except that the material that expends surpass former material more than 1/2; The process that must cut, plane through digging again, the man-hour of being taken is extremely long, and not only speed of production is slow; And the cutter proportion of goods damageds are high, are not inconsistent economic benefit; Moreover planing runs through groove D, and in order to squeezing into E unshakable in one's determination, spacer F, cushion block G, the control of its precision is very difficult; In other words, promptly possibility form the space because of squeezing into by force, causes to make this kind be used for precision machined magnechuck; Produce distortion in the long-time back of using, influence its function and precision, this magnechuck processing is used in order indirectly; Or the precision that produces other engineering goods is not good, quality is bad, and then influences the international image of industrial products, influences very far-reaching in one's power.

Because commonly use magnechuck existing shortcoming on manufacturing process; The utility model creator is the manufacturing experience that the traditional electrical magnetic-disc is engaged in accumulation for many years; And have for the manufacture process of magnechuck and deep realize and understand, for above-mentioned disadvantages, through concentrating on studies for a long time and testing; Finally develop the structure that the combined electrical magnetic-disc of magnechuck manufacture process is commonly used in a kind of breakthrough, use and reach better production capacity of pursuit and quality.

Summary of the invention

The purpose of the utility model is to provide a kind of structure of combined electrical magnetic-disc, and it is simple in structure, can not only economical with materials, improve speed of production, and can also avoid distortion, control accuracy.

For realizing above-mentioned purpose; The utility model discloses a kind of structure of combined electrical magnetic-disc; Comprise a table top, a framework, a base, coil, circuit and waterproof resin; It is characterized in that: this table top places on the plane pressing machine via a plurality of iron cores, spacer and discal patch and gives rearranging after the pressing, and is wherein should iron core 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 in proper order: discal patch, spacer, iron core, spacer, discal patch, spacer, unshakable in one's determination and the like the composition; And this frame bars is tied in the upper limb periphery that is made up; Fill out in the framework and be covered with waterproof resin; Be nested with coil on the protuberance unshakable in one's determination of protrusion and connect that to give glue with waterproof resin again with DC circuit solid, and and have firm banking in framework and the screw that becomes a magnechuck unshakable in one's determination.

Wherein, this iron core has a protuberance, and this protuberance both sides upper limb is made as the arc edge of tool circular arc.

Wherein, this iron core has a plurality of protuberances, and each protuberance both sides upper limb all is made as the arc edge of tool circular arc.

Pass through said structure; There are all disappearances in the utility model to the structure that manufacture adopted of commonly using magnechuck; Cause and form the improvement that waste greatly such as Production Time, material, instrument is done; And the magnechuck that forms admittedly via institute's pressings such as prefabricated iron core, discal patch and spacer, weldering knot, glue is provided, remove and can save material over half, and can make speed of production improve three times; Simultaneously the utility model is via mutual arrangement such as prefabricated iron core, discal patch and spacer and form, thereby is easy to controlling dimension, precision, combination is careful, product is not yielding.

Description of drawings

Fig. 1: for commonly using the manufacture process sketch map A of magnechuck structure.

Fig. 2: for commonly using the manufacture process sketch map B of magnechuck structure.

Fig. 3: be the combining structure sketch map A of the utility model magnechuck.

Fig. 4: be the combining structure sketch map B of the utility model magnechuck.

Fig. 5: be the combining structure sketch map C of the utility model magnechuck.

Fig. 6: be the solid combination figure of the utility model magnechuck.

Fig. 7: another implements illustration A for the utility model protuberance unshakable in one's determination.

Fig. 8: another implements illustration B for the utility model protuberance unshakable in one's determination.

The specific embodiment

See also Fig. 3～shown in Figure 8; The magnechuck 1 of the utility model mainly is made up of with 4 of bases table top 2, framework 3; Wherein table top 2 is to form with spacer 6 mutual arrangements by unshakable in one's determination 5, and unshakable in one's determination 5 is inwardly protruding one protuberance 51, can insert on it one around coil H; And, can make it by producing magnetic field and tool suction on the table top 2 by a direct current power supply conductivity.

The structure division that the utility model is main ties up in table top 2 and framework 3, sees also Fig. 3, shown in Figure 4; Table top 2 is to be made up of 7 of iron core 5, spacer 6, the discal patch of a plurality of prefabricated shapings, and wherein unshakable in one's determination 5 is the irony bulk of suitable thickness; Spacer 6 is the microscler copper sheet isometric with unshakable in one's determination 5, and discal patch 7 is the irony rectangular strip isometric with unshakable in one's determination 5, and each iron core 5 and 7 of discal patch all are equipped with spacer 6 during combination; Its three's assembled arrangement is: discal patch 7, spacer 6, iron core 5, spacer 6, discal patch 7, spacer 6, unshakable in one's determination 5 ... And the like, as shown in Figure 4 again, rearrange the length of being scheduled to, size according to this after; Place the bed platform 91 of a plane pressing machine 9, rotate left and right sides screw rod 92, make screw rod 92 execute commentaries on classics drive wedge 93 and advance; Use and will arrange the iron core 5, spacer 6, the discal patch 7 that are shaped and give tight pressing, and all side rod knot frameworks 3 of edge on it, mat framework 3 is with iron core 5, spacer 6, discal patch 7 combine closely (as shown in Figure 5); Earlier fill out the shop fixtures layer then with waterproof resin 8; Insert coil H (identical with the mode of habit formula installing coil H shown in Figure 2) on iron core 5 protuberances 51 of convexity, it is solid in framework 3, to fill up glue with waterproof resin 8 again, and base 4 is screwed together in framework 3 and unshakable in one's determination 5; Can accomplish the overall structure and the appearance of a magnechuck 1, as shown in Figure 6.

Moreover, fast coil H is inserted unshakable in one's determination 5 protuberance 51 for reaching, can be as shown in Figure 7 should iron core 5 the upper limb of protuberance 51 both sides be designed to the arc edge 52 of tool circular arc; For adding the effect of high-intensity magnetic field suction, the protuberance 51 of this iron core 5 can as shown in Figure 8ly be set as a plurality of protuberances 51, and the upper limb of each protuberance 51 both sides also all is made as the arc edge 52 of tool circular arc again.

Above-mentioned unshakable in one's determination 5, spacer 6, discal patch 7 are to make completion in advance by a large amount of unifications before permutation and combination, quality and precision control easily, so the table top of being formed 2 is smooth, accurate, the unexpected situation that has space or bending to be pressed into; And tie from the weldering that is incorporated into framework 3 of table top 2, than commonly using combining structure, can save the man-hour more than 2/3rds, greatly improve output and production capacity; Again its employed material commonly use combining structure, can save more than 1/2nd, and the plant equipment of using is merely plane pressing machine all comparatively not commonly use the person simple, also can greatly reduce the cost of production equipment, the tool economic benefit.

Above-mentioned concrete embodiment system is used for specifying purpose, characteristic and the effect of this creation; But be merely the part embodiment of this creation; When the practical range that can not limit this creation with this, all people's bodyguards of being familiar with this type of skill reach the conversion or the modification that reach the equivalence of doing on effect according to the contained constructional device of following claim according to above-mentioned explanation; Its essence does not break away from the spiritual category of this creation, all should be included in the patent right scope of this creation.

Claims

1. the structure of a combined electrical magnetic-disc; Comprise a table top, a framework, a base, coil, circuit and waterproof resin; It is characterized in that: this table top places on the plane pressing machine via a plurality of iron cores, spacer and discal patch and gives rearranging after the pressing, and is wherein should iron core 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 in proper order: discal patch, spacer, iron core, spacer, discal patch, spacer, unshakable in one's determination and the like the composition; And this frame bars is tied in the upper limb periphery that is made up; Fill out in the framework and be covered with waterproof resin; Be nested with coil on the protuberance unshakable in one's determination of protrusion and connect that to give glue with waterproof resin again with DC circuit solid, and and have firm banking in framework and the screw that becomes a magnechuck unshakable in one's determination.

2. the structure of combined electrical magnetic-disc as claimed in claim 1 is characterized in that, this iron core has a protuberance, and this protuberance both sides upper limb is made as the arc edge of tool circular arc.

3. the structure of combined electrical magnetic-disc as claimed in claim 1 is characterized in that, this iron core has a plurality of protuberances, and each protuberance both sides upper limb all is made as the arc edge of tool circular arc.