PL48647B3

PL48647B3 -

Info

Publication number: PL48647B3
Application number: PL102836A
Authority: PL
Filing date: 1963-10-26
Publication date: 1964-10-15

Description

Przedmiotem niniejszego wynalazku jest walek wsporczy do przenosników tasmowych stanowiacy odmiane walka wedlug patentu Nr 47568 rózniacy sie od niego jednak budowa smarownicy i osi spo¬ jonych ze soba rura. Walek wedlug wynalazku jest uwidoczniony na rysunku w przekroju osio¬ wym.Jak uwidoczniono na rysunku, walek wsporczy sklada sie z rury 1, do której przyspawane sa kor¬ pusy lozyskowe 2, i z dwóch osi 3 przewierconych na wylot i sluzacych jako kanaly do srub kontrol¬ nych i do napelniania smarem. Przednia czesc osi zaopatrzona w lozysko 4 zabezpieczone nakret¬ ka 5 i pierscieniem 6, jest skrecona w jedna calosc pokrywa 7 majaca wbudowana uszczelke gumowa.Osie3 walka spojone sa ze soba rurka 8 sluzaca ja¬ ko cylinder, w której umieszczono tloki 9, sprezyny dociskajace 11 i prowadniki z kolnierzem 10. Pro¬ wadnik zlaczony jest z tlokiem, sprzezonym ze sprezyna, który wywierajac nacisk na smar umiesz¬ czony w komorze smarowej 13 wpycha go poprzez kanal 12 do lozyska. Tlok ze sprezyna opierajac sie calkowicie o smar spreza znajdujace sie za nim powietrze, tak, iz wywiera ono stale lekki nacisk na smar. PLThe subject of the present invention is a support roller for conveyor belts, which is a variation of the roller according to Patent No. 47568, but differs from it, however, in the structure of the lubricator and the axles of the pipe joined together. The roller according to the invention is shown in the drawing in an axial section. As shown in the drawing, the supporting roller consists of a tube 1 to which bearing bodies 2 are welded, and two axes 3 bored through the hole and serving as channels for the control screws. ¬nych and for filling with grease. The front part of the axle, provided with a bearing 4 secured by a nut 5 and a ring 6, is twisted together by a cover 7 with a built-in rubber seal. The shaft of the roller is connected to a tube 8 serving as a cylinder, in which the pistons 9, compression springs 11 and guides with flange 10. The guide is connected to a piston, connected to a spring, which, by applying pressure to the lubricant located in the lubricating chamber 13, forces it through the channel 12 into the bearing. The piston with a spring, resting completely on the grease, compresses the air behind it, so that it constantly exerts a slight pressure on the grease. PL

Claims

1. Patent claim Support roller for a belt conveyor according to Patent No. 47,568, provided with lubricators for bearings, characterized in that the shaft connected to the tube (8) serving as a cylinder forms a lubricating chamber (13) in the upper part below it is inserted piston with compression spring (11) and guide with stop collar (10). 4864748647 **}} it ut ittli * j} *? n MlllllllllllHTirnllllllfMlllli g \ ^ \ -X //t///.W////t/'///P^^/ ZG ,, Ruch "W-wa, replaced 1262-64, 350 copies PL