PL96899B1 - STRIP FOR THE WIRE - Google Patents
STRIP FOR THE WIRE Download PDFInfo
- Publication number
- PL96899B1 PL96899B1 PL17971275A PL17971275A PL96899B1 PL 96899 B1 PL96899 B1 PL 96899B1 PL 17971275 A PL17971275 A PL 17971275A PL 17971275 A PL17971275 A PL 17971275A PL 96899 B1 PL96899 B1 PL 96899B1
- Authority
- PL
- Poland
- Prior art keywords
- wire
- shape
- strip
- wedges
- plates
- Prior art date
Links
- 238000001816 cooling Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Wire Processing (AREA)
Description
Przedmiotem wynalazku jest nastawne ciagadlo do produkcji przewodów jezdnych z metali nie¬ zelaznych.The subject of the invention is an adjustable drawbar for the production of metal contact wires, not ferrous.
Znane ciagadla do produkcji przewodów jezdnych zbudowane sa z ksztaltki weglikowej z otworem o ksztalcie produkowanego przewodu jezdnego, umieszczonej w masywnej oprawie stalowej. Maja one ograniczony zakres stosowania, poniewaz moga sluzyc do wytwarzania przewodu tylko do chwili wytarcia sie wasów, sluzacych do wykonywania rowków na przewodzie jezdnym. Ciagadla te nie sa nastawne i w przypadku zuzycia, to jest zmniej¬ szenia sie wysokosci wasów nie jest mozliwe ich nastawienie w celu powrotu do wymiarów wyjs¬ ciowych. Dlatego tez z chwila wytarcia nie nadaja sie do dalszego stosowania.Known drawbars for the production of contact wires they are made of a carbon shape with a hole about the shape of the contact wire produced, housed in a massive steel frame. May they limited the scope of application because they can only serve for the production of the wire for a while the rubbing of the whiskers used for the exercise the grooves on the contact wire. Also no are adjustable and in case of wear, that is, reduce it is not possible to increase the height of the washes setting to return to output dimensions new ones. Therefore, the moment of wiping it is not suitable for further use.
Ponadto, ciagadla te nie posiadaja chlodzenia, co przy ciezkich warunkach pracy skraca ich zy¬ wotnosc a równoczesnie wskutek nagrzewania sie przewodu od ciagadla powoduje spadek wytrzy¬ malosci na rozerwanie przewodu jezdnego.Moreover, these strings do not have cooling, which shortens their life under hard working conditions vitality and at the same time due to heating cable from the continuity causes a drop in strength failure to break the contact wire.
Celem wynalazku jest opracowanie konstrukcji ciagadla umozliwiajacego nastawianie wielkosci otworu kalibrujacego w miare powstajacego zuzy¬ cia wyposazonego w uklad chlodzacy.The object of the invention is to develop a structure a constant that enables the size adjustment the calibration hole in proportion to the wear arising body equipped with a cooling system.
Istota wynalazku jest ciagadlo nastawne, skla¬ dajace sie z wymiennych plytek z zaprofilowanym wasem i ksztaltki weglikowej, tworzacych wykrój otworu o ksztalcie ciagnionego drutu" jezdnego.The essence of the invention is a continuous adjustable bar made of interchangeable plates with profiled washes and a shape of carbon, forming a pattern a drilled "contact wire" hole.
Ksztaltka weglikowa wraz z prowadzeniem osa¬ dzona jest w pierscieniu stalowym, przy czym plytki nastawiane sa za pomoca klinów. Odpro¬ wadzenie ciepla odbywa sie poprzez komore chlo¬ dzenia.Carbon shape with driving wasp it is made in a steel ring, whereby The plates are adjusted with wedges. Resume the addition of heat takes place through the cooling chamber making.
Ciagadlo w przykladzie wykonania wedlug wy¬ nalazku uwidoczniono na rysunku, na którym fig. 1 przedstawia ciagadlo w przekroju A—A, a fig. 2 w widoku z góry.The string in the example of the execution according to excl the invention is shown in the drawing in which fig. 1 shows the string in section A-A, and Fig. 2 in top view.
Ciagadlo nastawne stanowi ksztaltka weglikowa w Iz zaprofilowanymi plytkami 2, wcisnieta w piers¬ cien stalowy 3, osadzony w stalowej obudowie 4, w której wykonane sa dwa otwory prowadzace kliny 5, sluzace do dokladnego ustawiania plytek 2. Przesuwanie plytek 2 odbywa sie przy pomocy srub 6. W obudowie stalowej 4 wykonana jest ko¬ mora chlodzenia o ksztalcie pozwalajacym na chlo¬ dzenie ciagadla na calym obwodzie. Plyn chlo¬ dzacy doprowadzany i odprowadzany jest wypu¬ stami 7. Komora chlodzenia zamknieta jest od góry pokrywa 8, polaczona z obudowa wkretami 9 Mozliwosc ustawienia plytek weglikowych 2 z zaprofilowanym wasem za pomoca klinów 5, prze¬ suwanych pod odpowiednio dobranym katem, po¬ zwala na oardzo dokladne ustalanie wysokosci wasów a tym samym na wykonanie rowków w przewodzie jezdnym o zadanej glebokosci.The adjustable drawbar is made of a carbon shape in Iz with profiled plates 2, pressed into the breast steel wire 3, embedded in the steel housing 4, in which there are two lead holes 5 wedges for the exact positioning of the tiles 2. The plates 2 are moved with bolts 6. The steel casing 4 has a wheel a cooling chamber shaped to allow for chilling continuous operation around the circumference. Chilled liquid the flow is supplied and discharged 7. The cooling chamber is closed at the top cover 8, connected to the housing with screws 9 Possibility of placing the carbide plates 2 pcs profiled washer with wedges 5, trans sliding under a properly selected angle, after allows for very accurate height determination wasów and thus to make grooves in a contact wire of a given depth.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL17971275A PL96899B1 (en) | 1975-04-17 | 1975-04-17 | STRIP FOR THE WIRE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL17971275A PL96899B1 (en) | 1975-04-17 | 1975-04-17 | STRIP FOR THE WIRE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL96899B1 true PL96899B1 (en) | 1978-01-31 |
Family
ID=19971743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL17971275A PL96899B1 (en) | 1975-04-17 | 1975-04-17 | STRIP FOR THE WIRE |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL96899B1 (en) |
-
1975
- 1975-04-17 PL PL17971275A patent/PL96899B1/en unknown
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