PL406878A1 - Method for plastic shaping of a sleeve with bottom - Google Patents

Method for plastic shaping of a sleeve with bottom

Info

Publication number
PL406878A1
PL406878A1 PL406878A PL40687814A PL406878A1 PL 406878 A1 PL406878 A1 PL 406878A1 PL 406878 A PL406878 A PL 406878A PL 40687814 A PL40687814 A PL 40687814A PL 406878 A1 PL406878 A1 PL 406878A1
Authority
PL
Poland
Prior art keywords
sleeve
plastic shaping
punch
shaping
shaping tool
Prior art date
Application number
PL406878A
Other languages
Polish (pl)
Other versions
PL224122B1 (en
Inventor
Jacek Michalczyk
Original Assignee
Politechnika Częstochowska
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 Politechnika Częstochowska filed Critical Politechnika Częstochowska
Priority to PL406878A priority Critical patent/PL224122B1/en
Publication of PL406878A1 publication Critical patent/PL406878A1/en
Publication of PL224122B1 publication Critical patent/PL224122B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles by means of mandrels
    • B21C1/26—Push-bench drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/12—Die holders; Rotating dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

Sposób plastycznego kształtowania tulei z dnem polega na nasadzeniu tulei (1) z dnem na stemplu obwiedniowym (2) zamocowanym pod kątem od 1 do 10° do osi pionowej pierścieniowego narzędzia kształtującego (3), po czym przepycha się obracającą się tuleję (1) stemplem obwiedniowym (2) przez otwór kalibrujący pierścieniowego narzędzia kształtującego (3).The method of plastic shaping of a sleeve with a bottom consists in placing the sleeve (1) with the bottom on an envelope punch (2) mounted at an angle from 1 to 10° to the vertical axis of the ring shaping tool (3), and then pushing the rotating sleeve (1) with the punch. circumferential (2) through the calibration hole of the annular shaping tool (3).

PL406878A 2014-01-20 2014-01-20 Method for plastic shaping of a sleeve with bottom PL224122B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL406878A PL224122B1 (en) 2014-01-20 2014-01-20 Method for plastic shaping of a sleeve with bottom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL406878A PL224122B1 (en) 2014-01-20 2014-01-20 Method for plastic shaping of a sleeve with bottom

Publications (2)

Publication Number Publication Date
PL406878A1 true PL406878A1 (en) 2015-08-03
PL224122B1 PL224122B1 (en) 2016-11-30

Family

ID=53723530

Family Applications (1)

Application Number Title Priority Date Filing Date
PL406878A PL224122B1 (en) 2014-01-20 2014-01-20 Method for plastic shaping of a sleeve with bottom

Country Status (1)

Country Link
PL (1) PL224122B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105903774A (en) * 2016-04-27 2016-08-31 江苏威鹰机械有限公司 Method for eliminating cylinder bottom sunken portion of warm-cold-formed inner cavity of thin-walled cylindrical piece
CN110918846B (en) * 2019-11-26 2021-03-16 武汉理工大学 A kind of space envelope forming method of clutch outer hub member
CN111389944B (en) 2020-03-26 2021-01-29 燕山大学 Extrusion rotary forming method for thick-wall cylinder

Also Published As

Publication number Publication date
PL224122B1 (en) 2016-11-30

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