FR2430840A1 - Non-cutting metal shaping machine - has oscillating crankshaft imparting reciprocating movement to tool via slide block (OE 15.9.79) - Google Patents

Non-cutting metal shaping machine - has oscillating crankshaft imparting reciprocating movement to tool via slide block (OE 15.9.79)

Info

Publication number
FR2430840A1
FR2430840A1 FR7820544A FR7820544A FR2430840A1 FR 2430840 A1 FR2430840 A1 FR 2430840A1 FR 7820544 A FR7820544 A FR 7820544A FR 7820544 A FR7820544 A FR 7820544A FR 2430840 A1 FR2430840 A1 FR 2430840A1
Authority
FR
France
Prior art keywords
slide block
shaping machine
reciprocating movement
crankshaft
tool via
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.)
Granted
Application number
FR7820544A
Other languages
French (fr)
Other versions
FR2430840B1 (en
Inventor
E A Savinov
M I Baranaev
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.)
RYAZANSKY Z TYAZHELOGO KUZNE
Original Assignee
RYAZANSKY Z TYAZHELOGO KUZNE
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 RYAZANSKY Z TYAZHELOGO KUZNE filed Critical RYAZANSKY Z TYAZHELOGO KUZNE
Priority to FR7820544A priority Critical patent/FR2430840A1/en
Publication of FR2430840A1 publication Critical patent/FR2430840A1/en
Application granted granted Critical
Publication of FR2430840B1 publication Critical patent/FR2430840B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0029—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers
    • 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

The driving mechanism for the shaping machine has a crankshaft driven by a motor. The crankshaft has a crank mechanism (8) with a rod (10) connected to an arm (9). The rotary movement of the crankshaft (13) produces an oscillating movement on the arm (9) at the other end of which is a shaft with an eccentri cam (7). The oscillating movement of the arm (9) imparts a reciprocating movement of the tool holder (5) by means of a slide block.
FR7820544A 1978-07-10 1978-07-10 Non-cutting metal shaping machine - has oscillating crankshaft imparting reciprocating movement to tool via slide block (OE 15.9.79) Granted FR2430840A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7820544A FR2430840A1 (en) 1978-07-10 1978-07-10 Non-cutting metal shaping machine - has oscillating crankshaft imparting reciprocating movement to tool via slide block (OE 15.9.79)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7820544A FR2430840A1 (en) 1978-07-10 1978-07-10 Non-cutting metal shaping machine - has oscillating crankshaft imparting reciprocating movement to tool via slide block (OE 15.9.79)

Publications (2)

Publication Number Publication Date
FR2430840A1 true FR2430840A1 (en) 1980-02-08
FR2430840B1 FR2430840B1 (en) 1981-01-30

Family

ID=9210550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7820544A Granted FR2430840A1 (en) 1978-07-10 1978-07-10 Non-cutting metal shaping machine - has oscillating crankshaft imparting reciprocating movement to tool via slide block (OE 15.9.79)

Country Status (1)

Country Link
FR (1) FR2430840A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR958786A (en) * 1950-03-17
FR1280250A (en) * 1960-05-04 1961-12-29 Schuler L Ag Impact spinning press
FR1369083A (en) * 1963-09-03 1964-08-07 May Pressenbau Gmbh Toggle lever press
FR1551770A (en) * 1967-03-28 1968-12-27
DE2232425A1 (en) * 1972-07-01 1974-01-10 Hasenclever Gmbh Maschf Forging press of rigid, non-resilient construction - with a coupling which provides a high degree of torque

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR958786A (en) * 1950-03-17
FR1280250A (en) * 1960-05-04 1961-12-29 Schuler L Ag Impact spinning press
FR1369083A (en) * 1963-09-03 1964-08-07 May Pressenbau Gmbh Toggle lever press
FR1551770A (en) * 1967-03-28 1968-12-27
DE2232425A1 (en) * 1972-07-01 1974-01-10 Hasenclever Gmbh Maschf Forging press of rigid, non-resilient construction - with a coupling which provides a high degree of torque

Also Published As

Publication number Publication date
FR2430840B1 (en) 1981-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse