PL407221A1 - Method for bending and the support of the equipment for bending tubes and hollow profiles with protective coating - Google Patents

Method for bending and the support of the equipment for bending tubes and hollow profiles with protective coating

Info

Publication number
PL407221A1
PL407221A1 PL407221A PL40722114A PL407221A1 PL 407221 A1 PL407221 A1 PL 407221A1 PL 407221 A PL407221 A PL 407221A PL 40722114 A PL40722114 A PL 40722114A PL 407221 A1 PL407221 A1 PL 407221A1
Authority
PL
Poland
Prior art keywords
bending
support
supports
protective coating
hollow profiles
Prior art date
Application number
PL407221A
Other languages
Polish (pl)
Other versions
PL222800B1 (en
Inventor
Bogdar Tymkiewicz
Original Assignee
Bogdar Tymkiewicz
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 Bogdar Tymkiewicz filed Critical Bogdar Tymkiewicz
Priority to PL407221A priority Critical patent/PL222800B1/en
Publication of PL407221A1 publication Critical patent/PL407221A1/en
Publication of PL222800B1 publication Critical patent/PL222800B1/en

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Sposób gięcia rur i profili drążonych z powłoką ochronną, w którym gięcie prowadzi się za pomocą przemieszczającej się pionowo matrycy, wywierającej nacisk na zewnętrzną powierzchnię rury lub profilu, podpartą poprzez prowadnice podporami rozmieszczonymi w odległości od poddawanej gięciu powierzchni, przy czym matryca i podpory są ruchome względem siebie, charakteryzuje się tym, że dla rury lub profilu (3) tworzy się stałe strefy podparcia przez pasowane osadzenie w rowku (7) każdej prowadnicy (5) wstępnym naciskiem matrycy (1), a następnie prowadzi gięcie siłą nacisku P, której wielkość ustala się tak, że nieprzemieszczające się względem rury lub profilu (3) i ułożyskowane liniowo na podporach (4) prowadnice (5) przez czas działania tego nacisku P pozycjonują obrotowo osadzone podpory (4). Podpora urządzenia do gięcia rur i profili drążonych, zwłaszcza z powłoką ochronną, wyposażona jest w kołyskową prowadnicę (5), osadzoną przesuwnie w górnej części podpory (4). Podpora (4) ma wgłębienie (4a), w którym na łożyskach liniowych (6) jest osadzona stopką prowadnica (5), natomiast w części dolnej podpora (4) połączona jest obrotowo z ramieniem konstrukcji ramowej. The method of bending pipes and hollow profiles with a protective coating, in which bending is carried out by means of a vertically moving matrix, exerting pressure on the outer surface of the pipe or profile, supported by guides with supports placed at a distance from the surface being bent, the matrix and supports being movable relative to each other, characterized by the fact that for the pipe or profile (3) permanent support zones are created by fitting into the groove (7) of each guide (5) by initial pressure of the matrix (1), and then bending by pressure force P, whose size it is determined so that the guides (5), which do not move relative to the pipe or profile (3) and are linearly supported on the supports (4), for the duration of this pressure P position the pivotally mounted supports (4). The support for the device for bending pipes and hollow profiles, especially with a protective coating, is equipped with a rocker guide (5), slidingly mounted in the upper part of the support (4). The support (4) has a recess (4a) in which a guide (5) is mounted on the linear bearings (6), while in the bottom part the support (4) is pivotally connected to the frame structure arm.

PL407221A 2014-02-18 2014-02-18 Method for bending and the support of the equipment for bending tubes and hollow profiles with protective coating PL222800B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL407221A PL222800B1 (en) 2014-02-18 2014-02-18 Method for bending and the support of the equipment for bending tubes and hollow profiles with protective coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL407221A PL222800B1 (en) 2014-02-18 2014-02-18 Method for bending and the support of the equipment for bending tubes and hollow profiles with protective coating

Publications (2)

Publication Number Publication Date
PL407221A1 true PL407221A1 (en) 2015-08-31
PL222800B1 PL222800B1 (en) 2016-09-30

Family

ID=53938495

Family Applications (1)

Application Number Title Priority Date Filing Date
PL407221A PL222800B1 (en) 2014-02-18 2014-02-18 Method for bending and the support of the equipment for bending tubes and hollow profiles with protective coating

Country Status (1)

Country Link
PL (1) PL222800B1 (en)

Also Published As

Publication number Publication date
PL222800B1 (en) 2016-09-30

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