SE7608858L - DEVICE FOR CONTROLLING A MACHINE FOR BUT WELDING IN THE EVENT OF DEGROMING - Google Patents

DEVICE FOR CONTROLLING A MACHINE FOR BUT WELDING IN THE EVENT OF DEGROMING

Info

Publication number
SE7608858L
SE7608858L SE7608858A SE7608858A SE7608858L SE 7608858 L SE7608858 L SE 7608858L SE 7608858 A SE7608858 A SE 7608858A SE 7608858 A SE7608858 A SE 7608858A SE 7608858 L SE7608858 L SE 7608858L
Authority
SE
Sweden
Prior art keywords
clamping
hydraulic
cylinder
welded
reversing slide
Prior art date
Application number
SE7608858A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE434355B (en
Inventor
S I Kuchuk-Yatsenki
V G Krivenko
I K Golomovzjuk
Original Assignee
Inst Elektroswarki Patona
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 Inst Elektroswarki Patona filed Critical Inst Elektroswarki Patona
Publication of SE7608858L publication Critical patent/SE7608858L/en
Publication of SE434355B publication Critical patent/SE434355B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/08—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for flash removal

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Jigs For Machine Tools (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

The apparatus is attached to a butt-welding machine which contains one hydraulic cylinder (21) each for clamping the individual parts to be welded together in clamping jaws (24), hydraulic upsetting cylinders (33), blades (25) for cutting off the flash, and a first hydraulic reversing slide (28) which controls simultaneous clamping and complete release of the two individual parts to be welded. A second hydraulic reversing slide (26) is provided which is connected between the first hydraulic reversing slide (28) and the piston rod-side cylinder space (22) of a clamping cylinder (21). This clamping cylinder (21) is here connected to the pair (24) of clamping grips with blades (25) fastened to them. By means of a control apparatus of this type, one of the cylinders for clamping a part to be welded can be switched on in such a way that, after the upsetting operation is complete, the clamping force can be removed from this part without the latter having to be completely released. <IMAGE>
SE7608858A 1975-10-08 1976-08-06 DEVICE FOR THE CONTROL OF A STRAW WELDING MACHINE ON DEGRADATION SE434355B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU752178895A SU613868A1 (en) 1975-10-08 1975-10-08 Hydraulic system of article-clamping mechanism of vice-type resistance butt welder

Publications (2)

Publication Number Publication Date
SE7608858L true SE7608858L (en) 1977-04-09
SE434355B SE434355B (en) 1984-07-23

Family

ID=20633831

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7608858A SE434355B (en) 1975-10-08 1976-08-06 DEVICE FOR THE CONTROL OF A STRAW WELDING MACHINE ON DEGRADATION

Country Status (9)

Country Link
JP (1) JPS5252145A (en)
AT (1) AT371398B (en)
CA (1) CA1079814A (en)
CH (1) CH619881A5 (en)
DE (1) DE2636451C3 (en)
FR (1) FR2327027A1 (en)
GB (1) GB1547611A (en)
SE (1) SE434355B (en)
SU (1) SU613868A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2299044B (en) * 1995-03-20 1998-09-30 British Steel Plc Improvements in and relating to steel rails and methods of producing the same
CN101602138B (en) * 2009-06-30 2011-07-13 常州市瑞泰工程机械有限公司 Steel rail flash welding machine

Also Published As

Publication number Publication date
FR2327027B1 (en) 1979-06-22
DE2636451C3 (en) 1980-11-13
AT371398B (en) 1983-06-27
GB1547611A (en) 1979-06-27
CA1079814A (en) 1980-06-17
ATA577676A (en) 1982-11-15
SE434355B (en) 1984-07-23
CH619881A5 (en) 1980-10-31
JPS5252145A (en) 1977-04-26
DE2636451A1 (en) 1977-04-14
DE2636451B2 (en) 1980-03-13
SU613868A1 (en) 1978-07-05
FR2327027A1 (en) 1977-05-06

Similar Documents

Publication Publication Date Title
ATE2256T1 (en) CLAMPING DEVICE FOR CENTRIC CLAMPING OF WORKPIECES.
SE8002285L (en) CUTTING DEVICE FOR CUTTING
DE3876622D1 (en) CHUCK QUICK-CHANGE DEVICE.
SE7608858L (en) DEVICE FOR CONTROLLING A MACHINE FOR BUT WELDING IN THE EVENT OF DEGROMING
GB1472750A (en) Pipe couplings
GB1394281A (en) Tool positioning and guiding equipment with hydraulic piston- and-cylinder device
SE7903370L (en) PunchING MACHINE
GB1092670A (en) Tube-end milling machine, or similar tool in which the machining positions are disposed side by side and on opposite sides of a machining path
ATA42482A (en) DEVICE FOR COMPRESSING TUBULAR PARTS
SE8500423L (en) POWER SUPPLY AND FORMATING DEVICE FOR SCREEN MACHINES
GB1094491A (en) Work-holding drum for lathes
US3036202A (en) Flash removing welding machine
US3002082A (en) Welding machine
GB1056812A (en) Resistance flash butt-welding machine
SU1271695A1 (en) Device for cold butt welding of wires
GB1058952A (en) Method and apparatus for removing welding bulges on welded chain links
GB1174517A (en) Gripping Device with Variable Wedge Angle.
GB1093719A (en) Resistance flash butt welding machine for welding crankshaft parts
GB1220953A (en) Apparatus for the resistance welding of chain links
GB1462120A (en) Welding apparatus
GB1472618A (en) Cutting machine including a workpiece clamping mechanism
SU611693A1 (en) Apparatus for treating pipeline joint areas
SU122388A1 (en) Adaptation to a portal longitudinal milling machine for processing fixed long items
GB1231446A (en)
GB1075672A (en) Improvements in or relating to hydraulic machines for stretching metal workpieces

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7608858-2

Effective date: 19890911

Format of ref document f/p: F