ES476071A1 - Maquina para la soldadura de cadenas. - Google Patents

Maquina para la soldadura de cadenas.

Info

Publication number
ES476071A1
ES476071A1 ES476071A ES476071A ES476071A1 ES 476071 A1 ES476071 A1 ES 476071A1 ES 476071 A ES476071 A ES 476071A ES 476071 A ES476071 A ES 476071A ES 476071 A1 ES476071 A1 ES 476071A1
Authority
ES
Spain
Prior art keywords
welding machine
chain welding
cam
link
upsetting
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
ES476071A
Other languages
English (en)
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.)
Wafios Maschinenfabrik Wagner Ficker and Schmid
Original Assignee
Wafios Maschinenfabrik Wagner Ficker and Schmid
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 Wafios Maschinenfabrik Wagner Ficker and Schmid filed Critical Wafios Maschinenfabrik Wagner Ficker and Schmid
Publication of ES476071A1 publication Critical patent/ES476071A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21L—MAKING METAL CHAINS
    • B21L3/00—Making chains or chain links by bending the chain links or link parts and subsequently welding or soldering the abutting ends
    • B21L3/02—Machines or devices for welding chain links

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

Máquina para la soldadura de cadenas, para la soldadura eléctrica por resistencia y recalcado de los eslabones (16) previamente curvados en forma de C, de un ramal (12) De cadena; con un árbol de mando (86) por levas; con dos estampas de recalcar (30) que atacan los dos redondeamientos del eslabón (18) que se trata de soldar y que se desplazan relativamente entre sí según direcciones opuestos; con al menos una cadena cinemática abierta (142-126-118-110-40-28) que comienza con un balancín de mando (142) y finaliza en una estampa de recalcar (30) móvil, con un cilindro hidráulico (208), como elemento de mecanismo que está unido con al menos un elemento de mecanismo (142) de la cadena cinemática; con un acumulador hidrodinámico (222); con una línea de alimentación (226) de un fluido hidráulico, la cual está conectada al acumulador hidrodinámico y desemboca en un punto situado entre el pistón (228) del cilindro hidráulico y el cilindro (226) de este último; y con una válvula reguladora de presión (224) que interrumpe la tubería de alimentación.
ES476071A 1977-12-27 1978-12-16 Maquina para la soldadura de cadenas. Expired ES476071A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2758243A DE2758243C2 (de) 1977-12-27 1977-12-27 Kettenschweißmaschine

Publications (1)

Publication Number Publication Date
ES476071A1 true ES476071A1 (es) 1979-05-16

Family

ID=6027413

Family Applications (1)

Application Number Title Priority Date Filing Date
ES476071A Expired ES476071A1 (es) 1977-12-27 1978-12-16 Maquina para la soldadura de cadenas.

Country Status (9)

Country Link
US (1) US4211068A (es)
JP (1) JPS5496469A (es)
DD (1) DD140342A5 (es)
DE (1) DE2758243C2 (es)
ES (1) ES476071A1 (es)
FR (1) FR2413151A1 (es)
GB (1) GB2012643B (es)
IT (1) IT1161719B (es)
SE (1) SE7812871L (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7493924B2 (en) * 2003-01-22 2009-02-24 Bergandi Machinery Company Apparatus and method for making an improved chain link fabric
DE102007042207A1 (de) * 2007-09-05 2009-03-12 Zf Friedrichshafen Ag Druckbegrenzungsventil und Anordnung eines Druckbegrenzungsventils zur Vorsteuerung eines Druckregelventils
US9908197B2 (en) 2013-03-15 2018-03-06 Automated Industrial Machinery, Inc. Wire butt welder with adjustable alignment
DE102014212527B3 (de) * 2014-06-27 2015-11-12 Wafios Ag Stauchvorrichtung für eine Kettenschweißmaschine sowie Kettenschweißmaschine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2179117A (en) * 1936-08-22 1939-11-07 American Chain & Cable Co Electric resistance welding machine
US2288494A (en) * 1941-08-01 1942-06-30 Thomson Gibb Electric Welding Chain welding
CH425026A (de) * 1964-01-25 1966-11-30 Meyer Roth & Pastor Fa Kettenschweissmaschine für Widerstandsstumpfschweissung
FR1421922A (fr) * 1965-01-22 1965-12-17 Meyer Soudeuse à chaînes pour soudage en bout par résistance
US3551633A (en) * 1967-07-18 1970-12-29 Meyer Roth Pastor Maschf Process and apparatus for the butt welding of chain links
FR2036244A5 (en) * 1969-03-10 1970-12-24 Poirier Fils Et Cie Pneumatic small chain welding machine
GB1460365A (en) * 1973-04-07 1977-01-06 Wafios Maschinen Wagner Electric resistance chain link welding machine
DE2457180C3 (de) * 1974-12-04 1981-11-26 Meyer, Roth & Pastor Maschinenfabrik GmbH, 5000 Köln Elektrische Widerstands-Stumpf- oder Abbrennschweißmmaschine zum Verschweißen von Werkstücken mit stabförmigen Enden
DE2645719B2 (de) * 1976-10-09 1979-04-05 Wafios Maschinenfabrik, Wagner, Ficker & Schmid (Gmbh & Co Kg), 7410 Reutlingen KettenschweiBmaschine

Also Published As

Publication number Publication date
FR2413151B1 (es) 1982-07-30
IT7812914A0 (it) 1978-12-22
DE2758243B1 (de) 1979-03-22
GB2012643B (en) 1982-03-10
DE2758243C2 (de) 1979-11-22
GB2012643A (en) 1979-08-01
IT1161719B (it) 1987-03-18
US4211068A (en) 1980-07-08
SE7812871L (sv) 1979-06-28
JPS5496469A (en) 1979-07-30
DD140342A5 (de) 1980-02-27
FR2413151A1 (fr) 1979-07-27

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