ATE406996T1 - MECHANICAL PRESS - Google Patents

MECHANICAL PRESS

Info

Publication number
ATE406996T1
ATE406996T1 AT03719274T AT03719274T ATE406996T1 AT E406996 T1 ATE406996 T1 AT E406996T1 AT 03719274 T AT03719274 T AT 03719274T AT 03719274 T AT03719274 T AT 03719274T AT E406996 T1 ATE406996 T1 AT E406996T1
Authority
AT
Austria
Prior art keywords
arm
press
armature
electromagnet
rocker
Prior art date
Application number
AT03719274T
Other languages
German (de)
Inventor
Viatcheslav Ivanovich Razinkov
Victor Alexandrovich Kozhevnikov
Original Assignee
Viatcheslav Ivanovich Razinkov
Kozhevnikov Victor Alexandrovi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Viatcheslav Ivanovich Razinkov, Kozhevnikov Victor Alexandrovi filed Critical Viatcheslav Ivanovich Razinkov
Application granted granted Critical
Publication of ATE406996T1 publication Critical patent/ATE406996T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
    • B30B1/268—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks using a toggle connection between driveshaft and press ram

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Forging (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

The invention relates to forge-and-pressing engineering. The inventive mechanical press consists of a slider (3) arranged in the guides of a bed (1), a crank or eccentric shaft (4), double-hinged rocker (5), cylindrical counterbalance (2) containing an elastic restraint (23) for the slider top position. Said mechanical press also comprises an electric motor, flywheel, electromagnetic clutchless press control device embodied in the form of at least one electromagnet (8) and a moyable armature (12), a transfer gear in the form a rocker am (21) and press control means. The novelty of said invention lies in that the movable armature of the electromagnet of the clutchless press control device is embodied in the form of a two-shoulder arm (12) which is arranged in such a way that it is rotatable around an axi's (13) fixed to the press bed. One shoulder of the armature-arm is arranged on the side of the wall of the press bed in such a way that it is interfaceable with the surface (18) of the rigid core (11) of the electromagnet (8) by means of a displaceable spring-loaded by a spring (15) adjustable core (16) provided with a surface (17). The other arm of said armature-arm (19) is movably connected to the outside end of the rocker arm (21) of the transfer gear.
AT03719274T 2003-04-15 2003-04-15 MECHANICAL PRESS ATE406996T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2003/000163 WO2004091897A1 (en) 2003-04-15 2003-04-15 Mechanical press

Publications (1)

Publication Number Publication Date
ATE406996T1 true ATE406996T1 (en) 2008-09-15

Family

ID=33297600

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03719274T ATE406996T1 (en) 2003-04-15 2003-04-15 MECHANICAL PRESS

Country Status (6)

Country Link
EP (1) EP1614527B1 (en)
CN (1) CN100376380C (en)
AT (1) ATE406996T1 (en)
AU (1) AU2003235557A1 (en)
DE (1) DE60323404D1 (en)
WO (1) WO2004091897A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8024952B2 (en) * 2008-03-26 2011-09-27 National Machinery Llc Slide with segmented tooling held closed by stationary remote spring
CN104148610B (en) * 2014-05-24 2017-04-05 浙江精一重工有限公司 A kind of metalwork manufacture method and the low pressure casting forging press for realizing the method
CN104290344B (en) * 2014-10-16 2016-01-20 南京航空航天大学 Dual-Servo Motor drives multi-link lever press and method of work

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE561059C (en) * 1930-10-12 1934-03-19 Berlin Erfurter Maschinenfabri Engaging and disengaging device for presses, punching and similar machine tools
US4034666A (en) * 1975-12-08 1977-07-12 Oleg Pavlovich Bigun Crank press
SU651532A1 (en) * 1976-03-03 1983-08-23 Воронежский лесотехнический институт Mechanical press
GB1578373A (en) * 1977-10-18 1980-11-05 Voron Lesotekhniche I Presses
SU720900A1 (en) * 1978-05-25 1983-08-23 Воронежский лесотехнический институт Mechanical press
RU2019416C1 (en) * 1991-08-01 1994-09-15 Кожевников Виктор Александрович Vertical mechanical press

Also Published As

Publication number Publication date
DE60323404D1 (en) 2008-10-16
EP1614527B1 (en) 2008-09-03
CN100376380C (en) 2008-03-26
WO2004091897A1 (en) 2004-10-28
AU2003235557A1 (en) 2004-11-04
EP1614527A1 (en) 2006-01-11
CN1764528A (en) 2006-04-26
EP1614527A8 (en) 2006-04-12

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties