PL106682B1 - METHODS OF FIXING SPLITTERS IN LANCUCHOW LINKS, INCLUDING ANCHORING - Google Patents
METHODS OF FIXING SPLITTERS IN LANCUCHOW LINKS, INCLUDING ANCHORING Download PDFInfo
- Publication number
- PL106682B1 PL106682B1 PL19752077A PL19752077A PL106682B1 PL 106682 B1 PL106682 B1 PL 106682B1 PL 19752077 A PL19752077 A PL 19752077A PL 19752077 A PL19752077 A PL 19752077A PL 106682 B1 PL106682 B1 PL 106682B1
- Authority
- PL
- Poland
- Prior art keywords
- strut
- fixing
- links
- lancuchow
- splitters
- Prior art date
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- Clamps And Clips (AREA)
Description
Przedmiotem wynalazku jest sposób mocowania rozporek w ogniwach lancuchów, zwlaszcza kotwicznych.Znany sposób mocowania rozporki w ogniwach lancuchów polega na umieszczeniu rozporki w osi krótkiej ogniwa w momencie jego formowania tj. podczas ostatecznego uksztaltowania zagietych i polaczonych z soba obu konców preta-i zacisnieciu ogniwa w osi rozporki. Znany jest równiez sposób z dodatkowym przyspawaniem rozporki na calym obwodzie przylegania do ogniwa jednostronnie lub dwustronnie.Ze wzgledu na to, ze rozporka winna byc mocowana ciasno i bez luzów do ogniwa, sposób, bez spawania rozporki do ogniwa nie gwarantuje tego warunku poniewaz ogniwo przy dalszej obróbce cieplnej rozpreza sie.Spawanie rozporki do ogniwa jest pracochlonne i uciazliwe ze wzgledu na przewracanie lancucha a w przypadku spawania jednostronnego zachodzi mozliwosc korozji na styku ogniwa z rozporka co powoduje obnizenie wytrzymalosci lancucha.Istota wynalazku jest mocowanie rozporki w ogniwie lancucha poprzez umieszczenie jej w osi krótkiej ogniwa podczas jego formowania a nastepnie rozkuwanie jej w przyrzadzie o ksztalcie stempla i matrycy zblizonym do przekroju poprzecznego rozporki w wyniku czego rozporka wydluza sie wzdluz osi i zaciska sie ciasno i bez luzów w ogniwie.Sposóo ten daje pewne mocowanie rozporki podczas produkcji lancuchów eliminujac pracochlonne i uciazliwe spawanie, a takze daje mozliwosc regeneracji lancuchów przy której spawanie rozporki do ogniwa jest niezalecane.W sposobie wedlug wynalazku kazde ogniwo odcinka lancucha kotwicznego umieszcza sie w przyrzadzie do rozkuwania rozporki w taki sposób, aby rozporka znajdowala sie w matrycy a stempel uderzajac w rozpórke powodowal jej wydluzenie.Stempel i matryca uksztaltowane sa w taki sposób, ze rozporka jest czesciowo obejmowana i podczas rozkuwania wydluza sie wzdluz osi nie ulegajac deformacji.Zastrzezenie patentowe Sposób mocowania rozporki, w ogniwach lancuchów, zwlaszcza kotwicznych polegajacy na umieszczeniu rozporki w osi krótkiej ogniwa podczas jego formowania, znamienny tym, ze rozpórke po zacisnieciu rozkuwa sie. PLThe subject of the invention is the method of fixing struts in the links of chains, especially anchor ones. strut axis. There is also a known method of additional welding of the strut along the entire circumference of the link adjacent to the link on one or both sides. Welding the strut to the link is labor-intensive and difficult due to the chain overturning, and in the case of one-sided welding, there is a possibility of corrosion at the contact point of the link with the strut, which reduces the strength of the chain. The essence of the invention is to fix the strut in the chain link by placing it in the short axis the link during its forming and then breaking it in a tool with the shape of a punch and a matrix close to the cross-section of the strut, as a result of which the strut extends along the axis and tightens tightly and without play in the link. This method gives a secure fixing of the strut during the production of chains, eliminating labor-intensive and arduous welding, and also gives the opportunity to regenerate the chains, where welding the strut to the link is not recommended. In the method according to the invention, each link of the anchor chain is placed in the strut breakout device in such a way that the strut is in the die and the punch hitting the strut causes The punch and the die are shaped in such a way that the strut is partially embraced and during the breakout it extends along the axis without deforming. Patent disclaimer The method of fixing the strut in the chain links, especially the anchor ones, consisting in placing the strut in the short axis of the link during its molding, characterized in that the strut is pulled apart after tightening. PL
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL19752077A PL106682B1 (en) | 1977-04-21 | 1977-04-21 | METHODS OF FIXING SPLITTERS IN LANCUCHOW LINKS, INCLUDING ANCHORING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL19752077A PL106682B1 (en) | 1977-04-21 | 1977-04-21 | METHODS OF FIXING SPLITTERS IN LANCUCHOW LINKS, INCLUDING ANCHORING |
Publications (2)
Publication Number | Publication Date |
---|---|
PL197520A1 PL197520A1 (en) | 1978-02-27 |
PL106682B1 true PL106682B1 (en) | 1980-01-31 |
Family
ID=19982054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL19752077A PL106682B1 (en) | 1977-04-21 | 1977-04-21 | METHODS OF FIXING SPLITTERS IN LANCUCHOW LINKS, INCLUDING ANCHORING |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL106682B1 (en) |
-
1977
- 1977-04-21 PL PL19752077A patent/PL106682B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PL197520A1 (en) | 1978-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Decisions on the lapse of the protection rights |
Effective date: 20050405 |