WO1986004286A1

WO1986004286A1 - Device for magnetic fixation of parts

Info

Publication number: WO1986004286A1
Application number: PCT/SU1985/000006
Authority: WO
Inventors: Matus Elev Barab-Tarle; Arkady Yakovlevich Vernikov; Vladimir Nikolaevich Ostreiko; Mikhail Pavlovich Rashkovich; Romen Davidovich Soifer; Jury Lvovich Chernikov; Sergei Semenovich Chernykh; Bogdan Iosifovich Patykivsky
Original assignee: Odesskoe Spetsialnoe Konstruktorskoe Bjuro Spetsia; Severo-Zapadny Zaochny Politekhnichesky Institut
Priority date: 1985-01-17
Filing date: 1985-01-17
Publication date: 1986-07-31
Also published as: GB2178902A; NL8520160A; JPS62501489A; FR2586211A1; FR2586211B1; GB2178902B; GB8621630D0; DE3590718T1

Abstract

A device for magnetic fixation of parts worked on a machine tool, comprising a source (2, 3) of magnetic field and a plate (4) interacting with the latter and serving for positioning the worked parts (a). The plate (4) is one-piece made of a ferromagnetic material through which the magnetic flux passes in parallel to the surface used for positioning the worked parts (a) whereas the magnetic resistance of the plate (4) in the direction of that flux is no less than ten times bigger than the magnetic resistance of the plate (4) in the direction perpendicular to that flux.

Description

^D ШСП0С0ΕШΕ ДΙЯ ШГΕШΗЮГΟ ΚΡΕШШШЯ ДΕШΕЙ

Area of technology

The larger parts are available for the machine, and 5 are more compact for the accessories for the magnetic parts used for the processing of parts.

^D ρedshesτvuyuschy uροven τeχnish

Known for the use of magnetic parts, containing a source of magnetic field, is supplied

10 general accessories for the steel part, which is also equipped with a spare part for the installation of the processed parts (see, for example, Patent СШ-24357).

Β The above is the abovementioned ш а- а- а- а- а- а- а- а- а-

15 Threats Separating Separate Benefits. These slots are filled with non-magnetic material, for example, als.

The stove, which is a part of distributive materials, is operated by mechanics and is subject to a loss of service in the event of a failure to operate.

20 hot plates, which can be used only for the sake of cooking, I am developing a lot of goods. This, in turn, reduces the accuracy of the process. are also declining for the magnetic part of the parts, the charges are scored after alternating

25 non-magnetic and non-magnetic elements (see, for example, the patent of £ 644,089 _” included in the CCC). In this case, the grease-deteriorating grease can be thrown through the meat and may fall on the clear-cut magnetic dish, which removes the damage to the service.

30 As a payment, it serves as the basis for mixed processable parts; it must be hard and small, but it is a little inde- pendent.

Welcome to the property

35 On the main page, the task of the creation was delivered - 2 -

τaκοgο πρyasποsοblenyaya for magnyaτnοgο κρeπleniya deτaley in πlyaτa κοτοροm would yamela τaκοe κοnsτρuκτyavnοe vyποlnenie, κοτοροe οbesπechivalο would τοchnuyu οbρabοτκu and geρmeτyachnοsτ 5 πρyasποsοbleniya πρya sρavniτelnο προsτοm its azgοτοvlennn. This task is solved by the fact that in the case of magnetic storage of parts, it is processed on the machine, which is installed, it is monitored, and

10 azοbρeτeniyu, πlaτa vnποlnena sπlοshnοy al φeρροmagnaτnοgο maτeρaala, cheρez κοτορy πaρallelnο ποveρχnοsτa for ρaz- displacements deτaley προχοdaτ magniτnyϊ ηοτοκ and magniτnοe sοπροτavlenyae πlnτy in naπρavdenaa eτοgο ποτοκa at least desyaτ ρaz πρevyshaeτ magnaτnοe sοπροτavlenyae in πlnτy

15 directional, negative transmission of this fault.

It is advisable that the plate is made at a loss from two layers, which is one in addition to that, that is, apart from that, it is fully usable.

20 The best way to do this is to increase the term of the service of transfers, since the recognized layer of the card is easily replaced by a new one.

Less costly payment is available, the usual way to the magnetic field is to carry out the same procedure.

25 duyuschnmisya vyeτuπamn and vπadanami, ρasποdοzhennymi ποπeρech- nο naπρavlenyayu magnyaτnοgο ποτοκa, τaκam οbρazοm, magnyaτ- nοe sοπροτavdenae πlyaτy in naπρavlenyal eτοgο ποτοκa in zοne vπadin not less than 10 ρaz would πρevyshalο its magnnτ- nοe sοπροτavlenne in zοne vysτuποv.

30 The good performance of the board makes it possible to store on it a relatively thin and small part.

It is generally available in the market, with a large, customary magnetic field for the koltsy, which is a central part of the factory.

35 payment of byd was issued with a variable along the Radauska one, - 3 -

increasing over each gambling division of its affinity for the center of the mainstream current radius of the plate. Good performance allows you to equally distribute 5 the pulling force along the radius of the plate.

It is possible that the source of the magnetic field is only due to its own steel tape, which is wound in the form of a panel, which rotates the panel.

Good performance makes it possible to exclude the use of colors from 10 metals at a time, at the same time securing the necessary value and equal power loss.

It is important to have a traditional magnetic material for the production of non-ferrous metal from stainless steel, which has been removed from the steel strip and is in common with it. 15 It is possible that the source of the magnetic filed contains an additional bailer from the non-ferrous metal, which is finished with a standard spiral and which is completely worn off.

A good performance makes it possible to increase the power of tension and relatively small cost of metal in the 20-th year.

Tselesοοbρaznο in πρisποsοblenii in κοτοροm πliτa ime- eτ πρyamοugοlnuyu φορmu and isτοchniκ magniτnοgο ποlya sοdeρ- zhiτ seρdechniκ with οοmοτκοy, chτοby seρdechniκ byd ρasποlοzhen πaρallelnο ποveρχnοsτi πliτy serving to ρazmescheniya 25 οbρabaτyvaemyχ deτadey.

The most efficient performance is the most efficient. Βοzmοzhnο in πρisποsοbleniya with πρyamοugοlnοy πliτοy and isτοchniκοm magniτnοgο ηοlya, sοdeρzhaschem veρτiκadnο ρasπο- lοzhennye ποdyusnye πlasτiny, κοnτaκτiρuyuschie with ποveρχnο - 30 sτyu πliτy, οbρaschennοy κ eτοmu isτοchniκu, chτοby τοlschina ποlyusnyχ πlasτin in zοne κοnτaκτa with πliτοy was not less than 1.5 ρaza above the top of the plate.

Good performance ensures an equal distribution of the pulling force across the entire storage unit of 35 units. _ 4 - Pρisποsοblenie for magniτnοgο κρeπleniya deτaley, vyποlnennοe, sοglasnο nasτοyaschemu izοbρeτeniyu, πρi sρav- niτelnο προsτοm κοnsτρuκτivnοm vyποlnenii nadezhnο 5 eκsπluaτatsii, οbesπechivaeτ vysοκuyu τοchnοsτ οbρabοτκi and ποzvοlyaeτ zaκρeπlyaτ with neοοχοdimοy silοy φeρροmagniτnye deτali in πschροκοm diaπazοne iχ ρazmeροv.

Κρaτκοe οπisanie cheρτezhey Ηizhe πρivοdiτsya οπisanie κοnκρeτnyχ πρimeροv You are a 10 ποlneniya nasτοyaschegο izοbρeτeniya sο ssylκοy to give sοπροvοzh- cheρτezhi on κοτορyχ: φig.Ι-izοbρazhaeτ uchasτοκ πρisποsοbleniya two κaτushκami, οχvaτyvayuschimi veρτiκalnο ρasποlοzhennye ^'seρ- dechniκi 15 φig.2 - sοοτyaοshenie magniτnyχ share of different taxes in the case of a plate in FIG. 3 - a condition with a plate consisting of two sections (cross-section); φig.4, 5.6 - πliτy with ρavnοmeρnο cheρeduyuschimisya You are a 20 sτuπami and vπadinami sο sτοροsh ^{'οbρaschennοy} κ isτοchniκu magniτnοgο ποlya φig.7 - πρisποsοblenie with κρuτlοy πliτοy, τοlschina κοτοροy izmenyaeτsya vdοl its ρadiusa (cross section of ρadialnοe); 25 Fig. 8 - Disposal of the main burner and the main part of steel tape (in combination with a radial section); Fig. 9 is an ΙΧ-с cross section in Fig. 8 on an enlarged scale, which includes a steel tape and a tape from a color of 30 white metal; Fig. ΙΟ - π ис ис ис б б с с сρ с ли ли a steel tape and an optional cassette made of non-ferrous metal; Fig. ΙΙ is an appliance with a rectangular plate and 35 centrally located central section (open section). - 5 -

Production Variants

Pρis ^η οsοblenie ddya magniτnσgο vρeπleniya deτaley, οb- 5 ρabaτyvaemy ^χ on sτanκaχ, sοdeρzhiτ πliτu I (φag.Ι) sluzha- conductive οsnοvaniem on κοτοροm veρτiκalnο usτanοvleny seρdech- niκi 2 κaτushκami 3 sluzhaπshmv isτοchniκοm magniτnοgο πο- la. On the midpoint 2 is placed a pass 4, performed a good. Genesis I, midpoint 2 and plate 4 are made. From the field-10 magnetic material.

Pρi vκlyuchennyχ κaτushκaχ 3 τny magnesium ποτοκ Ε zamyκa- eτsya cheρez οsnοvanie I, seρdechniκi 2 and 4. πdiτu Pρi οτ- suτsτvii on πlaτe οbρabaτyvaemοy deτali 4 "and" ποτοκ ϊ προχοdaτ cheρez πliτu 4 πaρaldelnο its ποveρχnοsτi dla 15 ρazmescheniya οbρabaτyvaemyχ deτadey "a" .

Plate 4 is designed in such a way that its magnetic impedance is in all directions φ (Fig. 2); Β, С, в and other directions of the direction, parallel to its parts for the placement of the processed parts, not less than ten times more than the larger level, the increase was

This is achieved due to the selection of such a thickness. plate 4, which means that it is magnetically impaired through it; more than the consolidated nities in the direction of "Ε", the opposite to this flow.

A similar effect can be achieved by performing 30 plates from a magnetic anisotropic material, and a magnetic difference in discrimination is distinguished.

In order to increase the service of the device, the payment of 5 (Fig. 3) is made from two layers 6 and 7, and is compatible with the payment for the Ρеρ ^χ ний - 6 -

layer 6 is removable and may be replaced in the process of operating the appliance when it is worn out. Otherwise, the performance of layer 6 from the material with a larger magnetic area is 5 times greater than the magnetic property of layer 7 (for example, it increases the strength, but it is faster

The upper version of 6 removable ones makes it easy to replace it with another one, which is used for storage of 10 heavy hoists with a non-easy access.

When using the system for the storage of comparatively small parts of "b" (Fig. 4,5,6), the plate 8, 9, 10 is disabled, it is used by the courts of 11,12,13 and the officers of 14,15,16. Eτi vyοτu- ηy and vηadiny ρasποlagayuτ in naπρavlenii, ^{"ποπeρβchnοm} HA πρavleniyu προχοzhdeniya magniτnοgο ποτοκa B ¹ cheρez πliτu 8,9,10 πρi οτsuτsτvii her οbρabaτyvaemyχ deτaley" b ". The depth b. Vπadin 14,15,16 vybiρaeτsya τaκim οbρazοm, 20 of the magnetic devices are supplied with plates of a magnetic flow Ρ in the area of the valleys 14,15,16 not less than ten times increase its magnetic resistance to 11,12.

Thanks to this, with an accommodation on the plate of 8,9,10 samples, 25 bomber parts “b” have a magnetic surface of 8,9,10, which are equipped with 14 high traffic , closes through the part “ ^{η η”} , securing it in a secured manner. 30 Quick steps and troughs on the board can have any kind of operating condition.

The step between the heights or the troughs is chosen depending on the size of the processed part, we are # - 7

trough.

For applications, the board plate 17 (FIG. 7) has a round shape, and the source of magnetic feeds consume a base of 5; performed with ground-mounted. along the current railway Most importantly, the 17th grade is excelled above the 20-year-old catcher and is in good shape with the pentroprocessor’s current radius. 10 On the other hand, food can be placed a few cakes, above every cottage, the thickness of the plate is changed, as it is higher.

The varying plate height determines the operational conditions for its ringed cross section along with a decaying mustache 15 above each bastard.

Such an execution of the plate ensures the safe use of the magnetic induction in it along with all the means of preventing the use of the magnetic product. This, in turn, guarantees an equal amount of power - 20 power consumption is stretched along the charge side.

^{"Pρisποsοbdeniβ,} izοbρazhennοe on φig.8, sοdeρzhiτ κρugluyu shshτu 21 ποsτοyannοy τοlschiny, ρasποlοzhennuyu over isτοchniκοm magniτnοgο ποlya, vyποlnennym as sτalnοy lenτy 22 navaτοy in φορme sπvρali and ποvτορyaishey φορmu 25 πliτy. Plvτa 21 cheρez κοltsβvοy sτalnοy κορπus 23 ο ^η u ρaeτsya on οsnοvanie 24. Sτalnaya denτa 22 ποdκlyuchena κ isτοchniκu ποsτοyannοgο τοκa (not ποκazan). Sτalnaya lenτa 22 κροme τοgο, chτο οna yavlyaeτsya οbmοτκοy, οdnοvρemennο sluzhiτ magniτοπροvοdsm. Μagnnτny ποτοκ Ρ, προχοdya 30 cheρez denτu 22 umenshaeτsya in naπρavlenvi οτ πeρiφeρii κ center in πliτy 21 κοmπensiρuya izmenβnie πdοshadi its κοl- tsevyχ sections of vdοl τeκuschegο ρadiuea g • Eτο ποzvοdyaeτ vyποlniτ πlnτu 21 οdinaκοvοy τοdshiny, ρavnοneρnο ρas- πρedeliv πο her strength πρiτyazhenaya. 35 Φορma sπaρali mοzheτ byτ lyubοy, ποvτορyayuschey φορmu - 8 - plates, for example, rectangular, square. The device may contain a few suitable products.

To increase the force of tension

5 performs with an optional layer 25 (Fig. 9) of a non-ferrous metal, which electrically isolates from the steel tape 22 with an optional isolation panel 26.

To increase the pulling force of the device, which includes the steel steel outlet 27 (ΙΟ),

10 completed similarly described above, it is also possible to use an additional ring bushing 28, which extends the spiral 27.

Β Variant of performance of the device with a plate 29 (Fig.) Of a local angle source of a magnetic field

15 Delivers its own core 30 with the 31. Serial 30 is used in parallel with the payment of the plate 29, which is used for the placement of the "pay". Other sources in the installation may have been installed a few. Ration 32 is made from non-magnetic material

20 la

Β Variants of the performance of the notifications, the source of the magnetic field for the quick access to the integrated base plates - the two interconnects

25 cores 2, the thickness of cores 2 in the area of the contact with the plate 4 should be no less than 1.5 times the thickness of the plate. This makes it possible to eliminate the “dead zones” over the centers. For this, the minimum size of the processed part must be no less than

30 to 1.2 times to take the thickness of the heart in the area of his contact with the plate.

However, most components can be used in messages with permanent magnets. In addition, in the quality of the cores 2, permanent magnets are used, installed

35 washing with baits 3.

Выше Records of the above notice - 9 -

be made similar to the plate to accommodate the processed parts. In this case, it is also possible to create an equally divided magnetic salting for storage of the 5th machine. After the payment of the board for storage of parts, the purchase may be left out of stock and parts are locked on the base.

All the magnetic elements of the device can be completed through the quick release of the magnetic 10. This makes it possible to realize the magnetic storage of the processed parts in a practical manner for any outdoor appliance.

There are two parts for magnetic households that handle the following processes. 15 Parts “a” that are required to be installed are set to pay 4 on a pay-per-click basis for the original source. The cassettes 3 are connected between themselves, so that, after all the included magnetic cases are disconnected, they are connected to the other two times.

The diagnostic part generated by the coils 3, is closed by means of the base I, the heart 2, the plate 4 and the secured part " _a ". The branch of the magnetic circuit Ρ takes part 4 in the part "a", which takes place from that 25 to 25, what does the part "a" indicate the _ _? znachiτelnο mβnshee magnaτnοe sοπροτavlenae than ηlaτa 4. Eτο svyaza- nο with τem, chτο πlaτa 4 naπρavlenai προχοzhdβniya cheρez it ποτοκa ϊ maιniτnο saturated, ποeτοmu its magniτnοβ sοπροτivlenie in eτοm naπρavlβnaa znachiτelnο πρevshaeτ 30 magnaτnοe sοπροτavlenae πlaτy 4 naπρavlenvn, ποπeρech- nοm naπρavleniyu προχο ποτοκа ρ. Βelichina ποτοκa% v, ηροχοdyashegο cheρez deτal "and" avτοmaτachesκv uοτa- navlavaeτeya τaκοy, chτο magnvτnοe sοπροτavlβnae eτοmu ποτοκu, vκlyuchayuschee sοπροτavlenve uchasτκοv πlvτy 4 naπρav- 35 LenVO, ποπeρechnοm ποτοκu ¥, sοπροτivlenaβ vοzdushnοgο - 10 -

zazορa "deτal-πlaτa" and sοπροτavlenae deτali ^"and" not πρevyshaeτ sοπροτivleniya uchasτκa πliτy 4 ρasποlοzhennοgο ποd deτalyu "a" naπρavlenii ηροχοzhdenaya ποτοκa 5 Οsτalnaya Part magniτnοgο ποτοκa Ε (ποτοκ% g) without uchasτvuyuschaya in κρeπlenii deτali "" προχοdiτ Behind it through Article 4.

The flow, closing through the part "", creates the force of a magnetic pull of the part "" to the plate 4.

10 The boot process works by purchasing the cooker from two parts 6 and 7. Here, in the quality of the plates, the final date is 6, and the lower layer 7 is fully operational. Progress B • • The word ^is & ^ is made from a material with a larger magnetic function than food 7,

15 that the magnitude of the magnetic flow is more than the value of the flow of Έ ^; consequently, the value of the flow is increased;

With a relatively small amount of secured business,

20 τali "v" it magnaτnοe sοπροτivlβnie sρavniτelnο of Great κο, ηοeτοmu for οbesπecheniya zamyκaniya cheρez deτal "b" ηοτοκa <ποπeρeκ naπρavleniya ηροχοzhdeniya magniτnοgο $ πότοκa -] in πliτe 8,9,10 imeyuτsya zοny ποvyshennοgο magniτnοgο sοπροτivlennya, ρasποlοzhennye over vπadinami 14.15,

25 16. The important section of the cross section is that of a low cost, but this is a considerable increase in magnitude. ” This is to the above described principles, you must close the circuit through the “b” part, and the

30 part of her heating.

Ас Spare parts for household appliances 17 and for accessories for the 20

35 in front of the current radius of the radius to remain inactive - II -

change, for what is the depth of b. Boards 17 will increase over the payroll 20 from the payoff center 17 to the center of the public payload center. Β ρezulτaτe in lyu- 5 bοm mesτe ποveρ ^χ nοsτa πρasποsοblenvya ddya ρazmeschenaya deτa- leu uslοvaya προχοzhdenvya ποτοκa al πlaτy 17 deτal "a" and znachaτ πρvτyazhenvya οdinaκοvy and lard.

On the other hand, an automatic magnetic field was carried out for a steel with a stainless steel tape 22 of this tape serving 10 magnetic and magnetic solenoids. As soon as the start-up of the load is over after a spiral of 22, one of the pluses of the magnetic user will stop its side wall 23, and the friends will be served by the ribbon 22.

Μagniτny ποτοκ Ε ¹ προχοdvτ cheρez οsnοvanve 24, 15 bοκοvuyu sτenκu 23 πliτu 21 lenτu 22. Sτρemyas zamκnuτ- Xia πο κρaτchayshemu πuτv, bοlshaya Part ποτοκa £ zamyκa- eτsya cheρez ηeρiφeρiynye slοi lenτy 22 τaκim οbρazοm, πρi πeρemeschenia οτ πeρiφeρii πliτy 21 At its center, the flow of income, coming through plate 21, is decreasing. 20ο 20 there is for the creation of identical conditions for magnetic storage in any area of the room 21 Boards 21 must be unchanged.

The performance of the Magnetic Accessory for the use of an optional device 25 for an optional extended version 25 or the optional extension unit 28 does not change , enlarging its velachinu, and that means the power of tension.

On the other hand, the location of the central unit 30 with the 30th carcass 31 basic 32 is made non-magnetic for the direction of all magnetic loading 29.

On the other hand, there are 2 units with casings 3 to ensure magnetic saturation of the board 4, and at the same time, there is a considerable difference in the size of the power, but the - 12 -

A contact with a payment of 4 must be no less than 1.5 times ηρ– to increase the credit. cookers.

A typical sample of the product for magnetic accessories is 5 lazy parts, according to the popular version; Tested accessories have been proven to ensure reliable assembly of parts with a minimum radius of 10 mm and a clearance of 10 mm and a clearance of 10 mm. In this case, the specific power of tension (per unit of the area of the fall of the main part is correct) is sufficient;

15 Intended use

Pρedlοzhennοβ izοbρeτenie naibοlee purposeful ^{'sοοbρaznο} used ποlzοvaτ on shlaφοvalnyχ, φρezeρnyχ, sτροgalnyχ in dρu- gvχ sτanκaχ.

Available for use 20 in terms of coverage in the case of low-cost production of any equipment.

Claims

- 13 -ΦΟΡΜУΙΑ IZΟBΡΕΤSHIA

1. It is particularly suitable for the magnetic storage of parts that are machined on machines, the current source of magnetic

5 gο ποlya and ρasποlοzhennuyu thereon πliτu (4) ddya usτanοvκi οbρabaτyvaemyχ deτadey (a), ο τl and h and Yusch ee τem Xia, chτο πliτa (4) of vyποlnena sπlοshnοy φeρροmagniτnοgο maτe- ρiala, cheρez κοτορy πaρallelnο ποveρχnοsτi for ρazmeshe- Nia deτaley (a) and προχοdaτ magnaτny ποτοκ magnvτnοe sο- προτavlenae πlaτy 10 (4) naπρavlenav eτοgο ποτοκa of no less than it desyaτ ρaz πρevshaeτ magniτnοe sοπροτavlenve ηlvτy (4) naπρavdenia, ποπeρechnοm οτnοsaτelnο eτοgο ποτοκa.

2. Compliance with the Agreement on Public Relations,

15 that payment (5) was performed at a lower level in two words (6.7);

3. Notification π Ι ли ли ли ли ли ли ли ли ли ли ли ли ли ο ли ли ο ли ли ли ли ли 3. ис π ис ли ли 3. П π П ли.

20 nvκu magnvτnοgο ποlya, vyποlnena with ρavnοmeρnο cheρeduyuschv- mvsya vysτuπama (11,12,13) and vπadvnama (14,15,16) ρasπο- lοzhennyma ποηeρechnο naπρavlenayu magnvτnοgο ποτοκa, τaκam οbρazοm, chτο magnaτnοe sοπροτivlenae πliτy (8,9,10 ) in the direction of this flow in the trench zone at least

25 ten times its magnetic strength rises above the heights (11,12,13).

4. Incorporation of a large plate (G7), a source of magnetic field for the use of a ring-shaped integrated circuit (18)

30 ki (20), except that the plate (17) is aloof from the range of the radius of the radius, increasing over each other (20) is worth

5. Respect to π.Ι, furthermore 35, that is, the source of its magnetic magnet provides for -14 -

the steel strip (22), which is navigated in the form of a channel that rotates the form of the article (21).

6. It is sold by item 5, which is paid on 5, that is, its traditional magnetic component is sold separately (25), as well as on the other hand (sold separately).

7. The publication is π.5, which is subject to the addition of its magnetic solenoid for the sake of maintenance.

The 10th body (28) is a non-ferrous metal that covers the steel part (27) and the other part of the plate (21).

8. By accident, on the other hand (29) there is a direct angle, and the magnetic contact is separate from the source (30).

15 I mean that the serial (30) is used in parallel with the board (29), which serves for the placed processing parts (a).

9. Occurrence of πpo Ι, the source of magnetic field for the direct connection of the available secondary terminals

20 plates (2); 5 ρaza πρevygπaeτ τοlschanu πda- τy (4).