PL409400A1 - Method for removing rivets, preferably for the magnetic-pulse system for hot riveting - Google Patents

Method for removing rivets, preferably for the magnetic-pulse system for hot riveting

Info

Publication number
PL409400A1
PL409400A1 PL409400A PL40940014A PL409400A1 PL 409400 A1 PL409400 A1 PL 409400A1 PL 409400 A PL409400 A PL 409400A PL 40940014 A PL40940014 A PL 40940014A PL 409400 A1 PL409400 A1 PL 409400A1
Authority
PL
Poland
Prior art keywords
magnetic
rivet
pulse system
hot riveting
removing rivets
Prior art date
Application number
PL409400A
Other languages
Polish (pl)
Inventor
Aleksandr Gubarev
Roman Chabior
Stanisław Słapek
Aleksandr Sinelnikov
Original Assignee
Newtech Spółka Z Ograniczoną Odpowiedzialnością
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 Newtech Spółka Z Ograniczoną Odpowiedzialnością filed Critical Newtech Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL409400A priority Critical patent/PL409400A1/en
Priority to EP14460123.4A priority patent/EP2992981A1/en
Publication of PL409400A1 publication Critical patent/PL409400A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
    • B21J15/50—Removing or cutting devices for rivets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/02—Riveting procedures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/02—Riveting procedures
    • B21J15/08—Riveting by applying heat, e.g. to the end parts of the rivets to enable heads to be formed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B21J15/16—Drives for riveting machines; Transmission means therefor
    • B21J15/24—Drives for riveting machines; Transmission means therefor operated by electro-magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insertion Pins And Rivets (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

Metoda do usuwania nitów zwłaszcza dla magnetyczne - impulsowej instalacji do nitowania z nagrzewem polega na tym, że w pierwszym etapie następuje obustronne zaciśnięcie urządzenia wokół zaklepanego nitu, następnie doprowadza się styki urządzenia do końcówek nitu i kolejno, w drugim etapie nagrzewa się do temperatury co najmniej 500°C, korzystnie 600-700°C po czym usuwa się nit przebijakiem, po czym chłodzi się (przebijak) przyległe detale korzystnie sprężonym powietrzem, przy czym usunięcie nitu realizuje się w sposób automatyczny.The method for removing rivets, especially for magnetic - impulse riveting installations with heating, consists in the fact that in the first stage the device is clamped on both sides around the riveted rivet, then the device contacts are brought to the rivet ends and subsequently, in the second stage, it heats up to a temperature of at least 500 ° C, preferably 600-700 ° C, after which the rivet is removed with a punch, after which the adjacent parts are cooled (punch) with preferably compressed air, the rivet being removed automatically.

PL409400A 2014-09-08 2014-09-08 Method for removing rivets, preferably for the magnetic-pulse system for hot riveting PL409400A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL409400A PL409400A1 (en) 2014-09-08 2014-09-08 Method for removing rivets, preferably for the magnetic-pulse system for hot riveting
EP14460123.4A EP2992981A1 (en) 2014-09-08 2014-12-19 The method of removing rivets especially for magnetic-impulse installation for riveting with heating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL409400A PL409400A1 (en) 2014-09-08 2014-09-08 Method for removing rivets, preferably for the magnetic-pulse system for hot riveting

Publications (1)

Publication Number Publication Date
PL409400A1 true PL409400A1 (en) 2016-03-14

Family

ID=52338960

Family Applications (1)

Application Number Title Priority Date Filing Date
PL409400A PL409400A1 (en) 2014-09-08 2014-09-08 Method for removing rivets, preferably for the magnetic-pulse system for hot riveting

Country Status (2)

Country Link
EP (1) EP2992981A1 (en)
PL (1) PL409400A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117680597A (en) * 2023-11-30 2024-03-12 中铁物总华东资源科技有限公司 A quick disassembly device for hot rivets

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576064A (en) * 1968-09-26 1971-04-27 Mc Donnell Douglas Corp Rivet removing tool and method
DE10011340A1 (en) 2000-03-10 2001-09-20 Gesipa Blindniettechnik Pneumatic, hydraulic blind riveting device for inserting blind rivets comprises a pressure space arranged between a resetting piston and a thrust piston which is loaded by a pressure controlled by a control device
CA2471676A1 (en) 2001-12-27 2003-07-31 Newfrey Llc. Automatic punching riveting device and die used for the device
GB2388412A (en) 2002-05-08 2003-11-12 Emhart Llc Blind rivet
PL204855B1 (en) 2005-10-31 2010-02-26 O & Sacute Rodek Badawczo Rozw Riveting head
JP5250429B2 (en) 2006-02-12 2013-07-31 ウルト インターナショナル アーゲー Driving rivet
DE102011115819B4 (en) 2011-10-13 2013-07-04 Premium Aerotec Gmbh A riveting apparatus, method and associated use for effecting a plurality of rivets along the surface of a workpiece

Also Published As

Publication number Publication date
EP2992981A1 (en) 2016-03-09

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