JPS5584299A - Special knuckle press - Google Patents

Special knuckle press

Info

Publication number
JPS5584299A
JPS5584299A JP15494178A JP15494178A JPS5584299A JP S5584299 A JPS5584299 A JP S5584299A JP 15494178 A JP15494178 A JP 15494178A JP 15494178 A JP15494178 A JP 15494178A JP S5584299 A JPS5584299 A JP S5584299A
Authority
JP
Japan
Prior art keywords
press
crank
connecting rod
slide
decrease
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.)
Pending
Application number
JP15494178A
Other languages
Japanese (ja)
Inventor
Yoshiharu Hirabayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aida Engineering Ltd
Original Assignee
Aida Engineering Ltd
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 Aida Engineering Ltd filed Critical Aida Engineering Ltd
Priority to JP15494178A priority Critical patent/JPS5584299A/en
Publication of JPS5584299A publication Critical patent/JPS5584299A/en
Pending legal-status Critical Current

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
    • B30B1/008—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 a rod swinging between a fixed plane and the ram

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

PURPOSE: To reduce rotation inertia and decrease the stop angle of the captioned press by connecting the eccentric part of the crank which is so arranged that the eccentric part is rotated horizontally by perpendicularly supporting the drive shaft of the crank and the slide of the press by means of a connecting rod.
CONSTITUTION: When a crank 8 rotates together with a flywheel 6, the ball head 15a of the connecting rod 15 having an eccentricity amount α from the centerline C of a crankshaft 8a rotates horizontally, causing the connecting rod 15 to make precession. At this precession, toggle motion is given to a slide 10 by having a stroke S, by which the toggle effect is developed. Since this press is simple in mechanism, the number of parts may be considerably reduced as compared to conventional knuckle press and the decrease in rotating portions results in decreased rotating inertia, due to which the slide angle of the press may be decreased and maintenance made easier.
COPYRIGHT: (C)1980,JPO&Japio
JP15494178A 1978-12-18 1978-12-18 Special knuckle press Pending JPS5584299A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15494178A JPS5584299A (en) 1978-12-18 1978-12-18 Special knuckle press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15494178A JPS5584299A (en) 1978-12-18 1978-12-18 Special knuckle press

Publications (1)

Publication Number Publication Date
JPS5584299A true JPS5584299A (en) 1980-06-25

Family

ID=15595272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15494178A Pending JPS5584299A (en) 1978-12-18 1978-12-18 Special knuckle press

Country Status (1)

Country Link
JP (1) JPS5584299A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160300A (en) * 1984-08-18 1986-03-27 マンフレツド・バアンツケ Machine press
EP1306201A2 (en) * 2001-10-24 2003-05-02 Aida Engineering Co., Ltd. Machine press
CN108339918A (en) * 2018-02-01 2018-07-31 南京工程学院 A kind of small-sized fast pressure machine driving mechanism

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160300A (en) * 1984-08-18 1986-03-27 マンフレツド・バアンツケ Machine press
JPH0359797B2 (en) * 1984-08-18 1991-09-11 Baantsuke Manfuretsudo
EP1306201A2 (en) * 2001-10-24 2003-05-02 Aida Engineering Co., Ltd. Machine press
EP1306201A3 (en) * 2001-10-24 2003-11-12 Aida Engineering Co., Ltd. Machine press
CN108339918A (en) * 2018-02-01 2018-07-31 南京工程学院 A kind of small-sized fast pressure machine driving mechanism

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