RU1649U1 - ELECTROMAGNETIC PRESS - Google Patents

Abstract

ELECTROMAGNETIC PRESS, containing an electromagnet with a stator, an armature and a winding, mounted on a bed, a stamp with upper and lower plates, a punch, guide columns, return springs, characterized in that the stamp and the electromagnet are combined in a single design so that the upper stamp plate is located on the guide columns together with the electromagnet anchor, and the bottom plate is a bed connected to the electromagnet stator, and the electromagnet is located under the stamp, in addition, fenders are additionally introduced springs located on guide columns.

Description

5 403os2 / e

At 21 7/30

SHE

ESHGROMA1ShShSh PRESS

The utility model is worn off to mechanical engineering, in part to

construction1 | (s of machines for processing pressure ((stumping, punching holes.

A well-known electromagnet press containing | an electromagnet installed in a frame with a stator, a coil and an armature mounted in it in the form of a cylinder with a flat disk part, as well as a return spring i A.S. No. 7349II, No. Ш В 21 7/30, published by B.I. J 19, 19v1g. )

The famous press does not provide sufficient speed and impact energy due to the fact that the movement of the anchor begins at a minimum speed of the armature.

The closest technical solution to the applicant is an electromagnetic press, containing an electromagnet installed in the frame with a stator, a coil and an anchor in it, in the form of a cylinder with a flat disk part, a guiding corsus, a return spring, a casing, a spring-loaded lock, independently fixed under the shtapm electromagnet. (ШШ В 21 j7 / ЗО, 011 RUB. B.I. No. 14, I98I).

This electromagnet press has the following disadvantages:

Y.A. Bobrovsky

.FONCH

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arr & zovashg 1 shafyuyus fpo mshshchashv shlv; - arrogant and | rshSh1 e | «6ttfmai r shchooofa sho

- efttH SHMMIG SSHUS7 Ya7ShSh (YarvShPI

Shksho zav & shmshro Fshakshpshskogo roshshv yanshfsya koshishsh yutrod stshsh and zp | xshvSh19.

1 os7Sh1g "shsh dostyshatsi m" ggo ashefronyageshvon press, social ruyfsh sjmrrpcmf е stator and obmstss,

ShgaSh with BipOi and VMSH1 SHSHTYAM 1 ShsOvSZh HitflpMiriMpe W YaOKsh «jBoai pftfm 11 rshi11, shgaksh and eyashe rshshgshgg obmdavvsh in" tsrsh th kshstrukshsh, with tashsh | M1esh, yoke sipuiffii shhh V1shvsh pftcnoaio- zhesh1 aa yaaschshshzhtsshs hsoyushazh shsh with shgorsh 93NKTfoiaiT№fTft “Ft shshshsh usifva imsflerce stoshshok and connecting with the statoron ektro-shsh1sh 1, eya yapf01shshsh ras & oyoyamv in the water enter. In addition, you shi sh & sh | shrzh hoyoshyzh povoshshshsho raashitsyuyu i ti0 (b € 9 (shhsh shyasht 8 9 shu | u1sh1shgt 8 kshet |); | shsh “& rshyusho, {{ I’m in real life, I’m your iaoi, I’m growing up “O11st |

Pschshshshkya tiacTb В1ШОШ6Ш1 secfiEog: shshrashtsprsh hoshsyush rabfttBT Foyash "a rastamshsh S wa voamyhavg yarobashm ogst tail. Shchravyavshsh 1shg | ap8ox in places with "1 mrfsh1" having held aushti yuvshsh and zhorya with zholshshvsh oosto. This is a total of 0x3mm1F and a total of 60YY11IM & 1 yciEope№ijaet, i.e. mshishti andatrode stsh.

And I’m very happy to return to | 1sh1kh to arrange a return to 1shoda (which is unshakable, but also to the press of the press.

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In FIG. Z is a view of sbshchu.

The Zlshstrotschittsh press consists of three channels of the first bar, st. 2, which is the lower sewn wrainia anchors 3 lechtromagshga, the stator 4 electromash, ka1ush1Sh 5 vyashstromapshta, sha1rvshyavtsyv columns 6, 9th, 7 movement 10, (buffer II of spring 12, jrnopOB 13, stator supports 14

Sodium nitride 9 is installed on the stanch 2, which is the bottom pin of the stamp. The stator 4 is attached to the frame of the supports 14 to the frame 2. Moreover, buffer 9ph II is installed on stbshche 2. There is a nock hole in the bed ((not yet,

The intruder plate I staff, with the installation of an unbroken plate, is firmly fitted with a pin of 1, b, 3 or 3, the electrical part is connected to the stamp plate (stache 2) and is attached to the 6 wheels.

In the initial position, in the first stamp of the stamp, the support is not 7, providing the outcome 1J 3.

Shsor and the stator of the electromagnet shn € um set on plates 9 electrothermal steel. It reduces from visible currents,

The electromagnet press operates following them in a patterned manner; Stage I. According to the BHeiiietQr signal, a current of 5 parameter windings and circuits is selected in such a way that the current rise time to an unstable value of 1dgson 6 is reached only by a small one.

Stage 2, Next, the winding 5 W zakara seams. The variatorg obiott is chosen so that tiTo in the short circuit solver during the working stroke provides a reash of a quiet magnetic flux and, therefore, constant traction force Ш.

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and anchors 3.

Stage 3% sshh 3 breaks shi shoves cuts the machining of the part. Hpif more with mxpytSm)

Stage 4. Gf6oftiaii 1ruzh1 Sh1 12 is fired by irnopai 13, there is a third blow to all the attacks of the tstm 1Sh1shzht nanf & vyashenaye dsh1shash I Sh1 gfotivoyooye. When stitching Uhz # 1 & 12, stiffness is thrown, therefore the time of stage 4 is irnec.

Stage 5. Return 11p $ move the punch 3 up W working1% pc xah brake, tipoi ecc occurs when you send s iirMif to the field. In s oTopi and atom 5, the field in W tune 3 W is extinguished and, according to iSHepHH, with a no-go speed, the speed at least reaches the final half-hour.

In fact, nGKQVp is m of a home-made press, you can go to e1shda alishya scheme shtakiya l stromapshta and shrshyutrn wetting agreed with the Ministry of Emergency Situations

For the main “field work” of the press, the kicket horn of the lower part is used, which allows to reduce the static force of traction 9lectrs1Sh11Sh1 “, and consequently its mass.

Dshpaya kshstruchtya lektrsshshshshshuro, Moscow, in a prototype of a lshsha for the production of the L1 “gatoz” r1ttk “alvzi for punching oTBcrpcTifll and tape (and trial w € ov.

Claims (1)

ELECTROMAGNETIC PRESS, containing an electromagnet with a stator, an armature and a winding, mounted on a bed, a stamp with upper and lower plates, a punch, guide columns, return springs, characterized in that the stamp and the electromagnet are combined in a single design so that the upper stamp plate is located on the guide columns together with the electromagnet anchor, and the bottom plate is a bed connected to the electromagnet stator, and the electromagnet is located under the stamp, in addition, fenders are additionally introduced springs located on guide columns.