WO1981000080A1 - Crank press slider power drive - Google Patents

Crank press slider power drive Download PDF

Info

Publication number
WO1981000080A1
WO1981000080A1 PCT/SU1979/000047 SU7900047W WO8100080A1 WO 1981000080 A1 WO1981000080 A1 WO 1981000080A1 SU 7900047 W SU7900047 W SU 7900047W WO 8100080 A1 WO8100080 A1 WO 8100080A1
Authority
WO
WIPO (PCT)
Prior art keywords
wheels
rotatable
crank
sleeves
central
Prior art date
Application number
PCT/SU1979/000047
Other languages
Russian (ru)
Inventor
V Vaitsekhovsky
M Selin
B Sakhno
B Glazman
A Chuzhenenko
G Katkovsky
V Akopyan
S Nikolaenko
L Gedmin
Original Assignee
Konstr B Kuznechno Pressouogo
V Vaitsekhovsky
M Selin
B Sakhno
B Glazman
A Chuzhenenko
G Katkovsky
V Akopyan
S Nikolaenko
L Gedmin
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 Konstr B Kuznechno Pressouogo, V Vaitsekhovsky, M Selin, B Sakhno, B Glazman, A Chuzhenenko, G Katkovsky, V Akopyan, S Nikolaenko, L Gedmin filed Critical Konstr B Kuznechno Pressouogo
Priority to DE2953740A priority Critical patent/DE2953740C1/en
Priority to JP50133579A priority patent/JPS56500763A/ja
Priority to PCT/SU1979/000047 priority patent/WO1981000080A1/en
Publication of WO1981000080A1 publication Critical patent/WO1981000080A1/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
    • B30B1/266—Drive systems for the cam, eccentric or crank axis

Abstract

A crank press slider power drive comprising a crank mounted on the press frame (3) and driven with a gear transfer mechanism (7) including rotatable and stationary central gear wheels (21, 22 and 23) and twinrim planetary wheels (27 and 28) one of each pair of rims (29, 30) of which is in mesh with the rotatable central wheel (21) and the other one of each pair of rims (31, 32) - with the corresponding central wheels (22, 23). The crank is constructed as an eccentric ring (18) mounted inside sleeves (11, 12) firmly fixed to the frame (3). The rotatable and stationary central wheels (21, 22 and 23) are provided with internal gear rims and are located inside the eccentric ring (18), the rotatable central wheel (21) being firmly fixed to the ring (18) and the stationary central wheels (22, 23) to the sleeves (11, 12). Along the axis of the sleeves (11, 12) is mounted an eccentric drive shaft (13) provided with reciprocally shifted eccentric necks (24, 25) carrying the twin-rim planetary wheels (27 and 28).
PCT/SU1979/000047 1979-07-02 1979-07-02 Crank press slider power drive WO1981000080A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2953740A DE2953740C1 (en) 1979-07-02 1979-07-02 Eccentric press drive
JP50133579A JPS56500763A (en) 1979-07-02 1979-07-02
PCT/SU1979/000047 WO1981000080A1 (en) 1979-07-02 1979-07-02 Crank press slider power drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1979/000047 WO1981000080A1 (en) 1979-07-02 1979-07-02 Crank press slider power drive

Publications (1)

Publication Number Publication Date
WO1981000080A1 true WO1981000080A1 (en) 1981-01-22

Family

ID=21616534

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1979/000047 WO1981000080A1 (en) 1979-07-02 1979-07-02 Crank press slider power drive

Country Status (3)

Country Link
JP (1) JPS56500763A (en)
DE (1) DE2953740C1 (en)
WO (1) WO1981000080A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218955C2 (en) * 1992-06-10 1998-02-26 Hasenclever Maschf Sms Drive for an eccentric shaft of an eccentric forging press

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1452455A (en) * 1964-10-31 1966-02-25 Samuel Griffiths Willenhall Lt Mechanism for giving a shaft an intermittent rotational motion
DE1577225A1 (en) * 1966-02-15 1970-04-02 Us Industries Inc High-performance eccentric or crank press with a planetary gear, the transmission ratio of which is changed by the stroke of the press ram
GB1257580A (en) * 1969-04-21 1971-12-22
DE2241599A1 (en) * 1971-10-01 1973-04-05 Bruderer Ag DEVICE FOR CHANGING THE WORKING STROKE OF A PUNCHING MACHINE
SU417318A1 (en) * 1972-08-08 1974-02-28
JPS5325387B2 (en) * 1973-12-07 1978-07-26
SU622686A1 (en) * 1977-03-11 1978-09-05 Воронежский Ордена Трудового Красного Знамени Завод Кузнечнопрессового Оборудования Им. М.И.Калинина Mechanical press drive

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE684404C (en) * 1936-11-22 1939-12-21 Bobst & Sohn A G J Safety device on eccentric presses equipped with a flywheel
GB1103599A (en) * 1964-10-31 1968-02-21 Samuel Griffiths Willenhall Lt Improvements relating to power presses

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1452455A (en) * 1964-10-31 1966-02-25 Samuel Griffiths Willenhall Lt Mechanism for giving a shaft an intermittent rotational motion
DE1577225A1 (en) * 1966-02-15 1970-04-02 Us Industries Inc High-performance eccentric or crank press with a planetary gear, the transmission ratio of which is changed by the stroke of the press ram
GB1257580A (en) * 1969-04-21 1971-12-22
DE2241599A1 (en) * 1971-10-01 1973-04-05 Bruderer Ag DEVICE FOR CHANGING THE WORKING STROKE OF A PUNCHING MACHINE
SU417318A1 (en) * 1972-08-08 1974-02-28
JPS5325387B2 (en) * 1973-12-07 1978-07-26
SU622686A1 (en) * 1977-03-11 1978-09-05 Воронежский Ордена Трудового Красного Знамени Завод Кузнечнопрессового Оборудования Им. М.И.Калинина Mechanical press drive

Also Published As

Publication number Publication date
JPS56500763A (en) 1981-06-11
DE2953740A1 (en) 1982-01-28
DE2953740C1 (en) 1983-12-29

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