CS227355B1 - Hydraulic press - Google Patents

Description

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ί OFFICE 1 mWAlEZT A (HUt V V Ϊ AS i TIME) i. TA I I Ř Ř Ř Ř Ř Ř Ř Ř Ř Ř Ř

O ΓΌ σ o o ~ o o i 'h — a i ΟΊ oO <iSs * <O-

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UeJIB Η300ρθΤΘΗΗΗ

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Φηγ. 2 - Pa3pe3 ho jihhhh a - b ^ urypa I K3odpaaeHHHH Ha φκτ. I, R ^ paBJíHHecKHH npecc jyin pe3KH jihcto-βογο MeTaraia NPN dojiee bhcokhx nncjiax χοβΟΒ coctoht H3 CTA-HHHH npecca I B KOTOpOH Η3Χ0 £ ΗΤ0Η ÓJIOK DjmHapOB 2 COCTOH-níEtfi H3 Tpěx pacToneK iwnHjLpa oflHHaKOBoro snaMeTpa, coejm-ηθηηηχ Mensa codofi KaHaJiaMH 10 , 13. B od Kpatae pacTOHKHΒΒθβθΗο no ofHOMy npecc-nopinHK) 3.

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TOMA Emaroflap, pacTomcs njuniHflpoB pacnojiozenunocmeAOBaTejiBHo, npnqěM, nopmem, HaKamcH HaxoAHTca b cepe-AHH6 Me? Η3θύρθΤΘΗΗΗ first rEapamnecram bake b nacTHocTn rjix ρθ3κη τπϊοτοβογοMeTajuia ra npyTKOBoro MaTepnama npn bhcokhx nncnaxxo # ob oTjnaTiawtficH τθμ, ητο b οτοήηηθ npecca (I) bÓJioKe na7iHHspoB (2) EDI b οτλ &amp; κβηηχ noHHjipax pacnomo-aeHu #Ba npecc-nopnníH (3) jcBycTopoHnero ηθδοτΒΚΗ, coe-jíHHeHHae nTOKaMH (4) c nomsynoM npecca (5), H HOpmeHB. suměnpecc-nopniHH '(3) h nopmHH ηηκηήκη (7), οοθηηηθηη ^ pyr c npyroM KasajiaMH (10), n npocTpascTBa ishjibh # pob (Π, 12), , ΗΗ 03 K,,,,,,, K K K ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca from cpe, nc tb,; jyin CO3 # Ahhh BO3BpaTHo-nocTynaiejE &amp; Horo nBnseHHH nopmHHηηκηηκη (6) othochtch κ MACC npecc-nopmHH (3) mTOKa (4) BOJi3yHa npecca (5) h BepxHen nacTH mTaima (Ι4) .τηκ, KaK hhoiwb Bepxneá ποΒβρχΗοοτη nopmHH ηηκηηκη ( 16) κ od-meE rnioma ^ H BepxHHx noBepxHocTen npecc-nopmHH (17), co-ΟΤΒΘΤΟΤΒΘΗΗΟ KHK HJIOGOT &amp; K ΠΟΒβρΧΗΟΟΤΗ ΠΟρίΕΗΗ HaKaH — kh (18) κ remission of roiomann hhhhhx HOBepxHOCTet npecc-nopmHH (19). 2. IXupaBJDSHecKmi npecc no π. I, OTWiaíoiwca τθμ, hto ycTa-HOBJíeHO £ x x x x x x x x x x x x x x x x x x x x ií ií ií ií ií ií ií (6). 3. IXnpaEHHHecKSH npecc no η. I hhh 2, oTjm ^ awEHCH, htoodmnfi neHTp τη3κθοτη nopmHH HaKamcn (6), mTOKa (7) n npn-MOHHHeSHO-nBHAyHIHXCH ΛβΤΘΗΘΗ cpe ^ CTB £ HH CQ3JXHH3XH B03BpaTHO-nocTynaTejiLHoro ηΒΐηκθΗΗΗ, and Tanse odnptí! ηθΗτρ τπκβοτηnpecc-nopmHH (3), mTOKa (4), noji3yHa (5), and BepxHen nacTn inTaMna (14) ^ βηγηεοτοη no o ^ ora jramra. 4. DmpaBjranecKufi npecc no n. I mra 20 oTJranawracn τθμ, ητο mra co3flairaH B03BpaTHO ~ nocTynaTe ^ LHoro sBWKeinraποριπΗΗ Hajcamra (6) ycTanoBJeH KpHBomnnHo-inaTmMra mraKyjiaHKOBnň μθχβηξ3Μ. 5. rnApasjuraecirafi npeci no n.I mra 2, oTjranawifícn τθμ, ητο mra co3 # anmi B03BpaTH0 — nocTynaTejiinoro jtBmaeiraHnopnnra HaKamra (6) ycTanoBJiNeToToPoSnraTejiB c npnMo-jraHeSHHM nojieM. 6. PmpaBjraneciraS npec 3 no ouranaionínncn τθμ, ητο Mes-jiy npHBojxHHM flBnraTejieM (20) n BanoM (21) HaxommcraMaxoBaa Macca (22), KOTopyio npeHMymecTBeirao ycTaHaBjraBaioTHa Basy (21).

ABHOTaiIKH

PsjípaBjíBHecKKH npecc

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Φζτ. AND

Claims (6)

T OBJECT OF THE INVENTION 1. Hydraulic press, in particular high-speed, for cutting rolled material, consisting of a machine frame, a cylinder block, in which, in the individual cylinders, there are two working double-acting pistons which are connected by piston rods to a press ram and a double-acting / piston-piston pump, characterized by that the spaces of the needles (9, 8) which are above the working piston (3) and the piston of the pump (7) are connected to each other by channels (10) and the spaces of the cylinders (11, 12) which are under the working pistons (3) ) and the pump piston jcg, the channels (13) are connected to one another and whose means for producing a reciprocating linear movement of the pump piston (6), comprising masses of a linearly moving pump piston (6), the piston rod (7), the working pistons (3), the piston (4), the plungers (5) of the press and the upper part of the die (14) have a certain degree of surface area of the upper surface (L6) of the pump piston b to the total surface of the upper surfaces of the working pistons (3) and the same as the area ratio of the lower surface (16) of the pump piston (6) to the entire surface of the lower surfaces (19) of the working pistons (3) of the press Hydraulic press according to claim 1, characterized in that it has more than two-piston pistons (3) and more than one pump piston (6). Hydraulic press according to claim 1 or 2, characterized in that the common center of gravity of the pump piston (6), the piston rod (7) and the linearly moving components of the reciprocating linear movement and the common center of gravity of the working piston (3), the piston rod (4) , the plungers (5) and the top of the die (14) lie in a straight line. A hydraulic press according to claim 1 or 2, characterized in that a crankshaft or cam mechanism is formed to produce reciprocating linear movement of the pump piston (6). Η 5. Hydraulic press according to claim 1 or 2, characterized in that a linear magnetic field electric motor is used to produce the reciprocating linear motion of the pump piston (6). Hydraulic press according to claim 3, characterized in that a flywheel (22) is mounted between the drive motor (20) and the shaft (21), which is mounted on the shaft (21). , DD 2 drawings