DE60323404D1 - MECHANICAL PRESS - Google Patents
MECHANICAL PRESSInfo
- Publication number
- DE60323404D1 DE60323404D1 DE60323404T DE60323404T DE60323404D1 DE 60323404 D1 DE60323404 D1 DE 60323404D1 DE 60323404 T DE60323404 T DE 60323404T DE 60323404 T DE60323404 T DE 60323404T DE 60323404 D1 DE60323404 D1 DE 60323404D1
- Authority
- DE
- Germany
- Prior art keywords
- arm
- press
- armature
- electromagnet
- rocker
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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.
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 |
---|---|
DE60323404D1 true DE60323404D1 (en) | 2008-10-16 |
Family
ID=33297600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60323404T Expired - Lifetime DE60323404D1 (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)
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)
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 |
-
2003
- 2003-04-15 CN CNB038263181A patent/CN100376380C/en not_active Expired - Fee Related
- 2003-04-15 AU AU2003235557A patent/AU2003235557A1/en not_active Abandoned
- 2003-04-15 EP EP03719274A patent/EP1614527B1/en not_active Expired - Lifetime
- 2003-04-15 AT AT03719274T patent/ATE406996T1/en not_active IP Right Cessation
- 2003-04-15 WO PCT/RU2003/000163 patent/WO2004091897A1/en not_active Application Discontinuation
- 2003-04-15 DE DE60323404T patent/DE60323404D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1614527B1 (en) | 2008-09-03 |
CN100376380C (en) | 2008-03-26 |
WO2004091897A1 (en) | 2004-10-28 |
ATE406996T1 (en) | 2008-09-15 |
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 |
---|---|---|---|
8364 | No opposition during term of opposition |