ES396926A1 - Shearing machine - Google Patents

Shearing machine

Info

Publication number
ES396926A1
ES396926A1 ES396926A ES396926A ES396926A1 ES 396926 A1 ES396926 A1 ES 396926A1 ES 396926 A ES396926 A ES 396926A ES 396926 A ES396926 A ES 396926A ES 396926 A1 ES396926 A1 ES 396926A1
Authority
ES
Spain
Prior art keywords
eccentric
axis
movable apron
shearing machine
blades
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
Application number
ES396926A
Other languages
Spanish (es)
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.)
Promecam Sisson Lehmann SA
Original Assignee
Promecam Sisson Lehmann SA
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 Promecam Sisson Lehmann SA filed Critical Promecam Sisson Lehmann SA
Publication of ES396926A1 publication Critical patent/ES396926A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/06—Sheet shears
    • B23D15/08—Sheet shears with a blade moved in one plane, e.g. perpendicular to the surface of the sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00—Accessories for shearing machines or shearing devices
    • B23D33/10—Stops for positioning work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/566—Interrelated tool actuating means and means to actuate work immobilizer
    • Y10T83/5815—Work-stop abutment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8696—Means to change datum plane of tool or tool presser stroke
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8798—With simple oscillating motion only
    • Y10T83/8817—Axially entending cutting edge
    • Y10T83/882—Adjustable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9488—Adjustable
    • Y10T83/949—Rectilinearly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
  • Control Of Cutting Processes (AREA)
  • Details Of Cutting Devices (AREA)
  • Accessories And Tools For Shearing Machines (AREA)

Abstract

Hydraulic sheet-metal shearing machine comprising a movable apron pivotally mounted about an eccentric axis of rotation of adjustable angular position permitting of modifying at will the initial clearance between the blades. The support of the sheet abutment device is hingedly mounted to the movable apron about an axis shifted in relation to the pivotal axis thereof, and which has likewise an eccentric position. The shafts materializing these two axes are operatively interconnected through means capable of correcting the position of said abutment device when the clearance between the blades is modified by pivoting the eccentric hinge shaft of said movable apron.
ES396926A 1970-11-13 1971-11-11 Shearing machine Expired ES396926A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7040579A FR2114032A5 (en) 1970-11-13 1970-11-13

Publications (1)

Publication Number Publication Date
ES396926A1 true ES396926A1 (en) 1975-03-01

Family

ID=9064074

Family Applications (1)

Application Number Title Priority Date Filing Date
ES396926A Expired ES396926A1 (en) 1970-11-13 1971-11-11 Shearing machine

Country Status (13)

Country Link
US (1) US3742801A (en)
JP (1) JPS5039271B1 (en)
AT (1) AT317644B (en)
CA (1) CA964988A (en)
CH (1) CH541379A (en)
DE (1) DE2155641A1 (en)
DK (1) DK127960B (en)
ES (1) ES396926A1 (en)
FR (1) FR2114032A5 (en)
GB (1) GB1367154A (en)
IT (1) IT941119B (en)
NL (1) NL7115615A (en)
ZA (1) ZA717446B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460180A1 (en) * 1979-07-05 1981-01-23 Promecan Sisson Lehmann SIDE INDICATING DEVICE FOR EQUIPPING A SHEET METAL FORMING OR SHEARING MACHINE TOOL
EP0039381A1 (en) * 1980-04-23 1981-11-11 Beyeler Machines S.A. Method and device for cutting strong materials
US5019313A (en) * 1989-02-16 1991-05-28 Mobil Oil Corporation Method for molding containers and forming hole therein
JPH10109214A (en) * 1996-10-02 1998-04-28 Murata Mach Ltd Plate cutting device
DE102006051349A1 (en) * 2006-10-31 2008-05-08 Sms Demag Ag Method and device for dividing metal strip
CN107662020B (en) * 2017-10-17 2023-06-09 爱克(苏州)机械有限公司 Numerical control automatic feeding indexing plate shearing machine
CN108500361B (en) * 2018-03-20 2019-11-29 浙江华赢特钢科技有限公司 A kind of cutter device for hardware plate
CN110744119B (en) * 2019-11-18 2020-07-03 柳州巨东激光科技股份有限公司 Cutting device for metal sheet
CN113996854B (en) * 2021-10-18 2022-07-19 芜湖银鹤机械制造有限公司 Plate shearing machine intelligence complementary unit with intelligence lifts device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT603808A (en) *
GB805806A (en) * 1955-12-05 1958-12-10 Eumuco Ag Fur Maschb An improved workpiece feed control device for use with billet shears
FR1360361A (en) * 1962-06-08 1964-05-08 Shear refinements

Also Published As

Publication number Publication date
ZA717446B (en) 1972-09-27
DK127960B (en) 1974-02-11
CA964988A (en) 1975-03-25
GB1367154A (en) 1974-09-18
IT941119B (en) 1973-03-01
AT317644B (en) 1974-09-10
JPS5039271B1 (en) 1975-12-16
CH541379A (en) 1973-09-15
DE2155641A1 (en) 1972-05-18
FR2114032A5 (en) 1972-06-30
NL7115615A (en) 1972-05-16
US3742801A (en) 1973-07-03

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