PL107810B1 - TRANSPORTATION HOIST. TRANSPORT LIFT - Google Patents

TRANSPORTATION HOIST. TRANSPORT LIFT Download PDF

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Publication number
PL107810B1
PL107810B1 PL20749778A PL20749778A PL107810B1 PL 107810 B1 PL107810 B1 PL 107810B1 PL 20749778 A PL20749778 A PL 20749778A PL 20749778 A PL20749778 A PL 20749778A PL 107810 B1 PL107810 B1 PL 107810B1
Authority
PL
Poland
Prior art keywords
pin
bearing pin
attached
nut
transport
Prior art date
Application number
PL20749778A
Other languages
Polish (pl)
Other versions
PL207497A1 (en
Inventor
Jozef Stolarz
Jozef Hirnle
Bogumil Gerszke
Original Assignee
Inst Badan Jadrowych
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 Inst Badan Jadrowych filed Critical Inst Badan Jadrowych
Priority to PL20749778A priority Critical patent/PL107810B1/en
Publication of PL207497A1 publication Critical patent/PL207497A1/en
Publication of PL107810B1 publication Critical patent/PL107810B1/en

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Description

Przedmiotem wynalazku jest podnosnik trans¬ portowy, zwlaszcza do podnoszenia i transportu ciezkich przedmiotów na przyklad oslon biologicz¬ nych w technice jadrowej.Znane podnosniki transportowe maja w korpu¬ sie tuleje osadzona za pomoca zlacza gwintowego.Wewnatrz tulei ulozyskowany jest obrotowo trzpien zakonczony kolem jezdnymi. Korpus pola¬ czony jest ze wspornikiem mocujacym sluzacym do przymocowania transportowanego ; ladunku.W celu podniesienia ladunku a nastepnie jego przetransportowania pokreca sie tuleje do wysu¬ niecia jej z korpusu w dól co powoduje wysunie¬ cie sie trzpienia nosnego zakonczonego kolem jezdnym, co umozliwia podniesienie ladunku a na- 15 stepnie jego transport.Podnosnik transportowy wedlug wynalazku ma trzpien nosny ulozyskowany w korpusie przy po¬ mocy lozysk osadzonych w nim suwliwie. Koniec trzpienia nosnego polaczony jest przy pomocy lo¬ zyska wzdluznego i kolka ze sruba.Zaleta podnosnika transportowego wedlug wy¬ nalazku jest mozliwosc zmniejszenia jego wymia¬ rów dzieki wyeliminowaniu tulei a takze zmniej¬ szenie momentu obrotowego, niezbednego do wy¬ suniecia trzpienia.Podnosnik transportowy wedlug wynalazku -w przykladowym wykonaniu jest uwidoczniony -w przekroju osiowym na rys uniku.W korpusie 1 zaopatrzonym we wspornik mocu- 20 25 30 Z jacy 2 znajduje sie trzpien nosny 3 ulozyskowany w korpusie 1 za pomoca lozysk 4 osadzonych w nim suwliwie. Na koncu trzpienia nosnego 3 przymocowana jest os 5 zaopatrzona w kolo jezdne 6. Drugi koniec trapienia nosnego 3 pola¬ czony jest przy pomocy lozyska wzdluznego 7 oraz kolka 8 ze sruba 9, która wkrecona jest w nakret¬ ke 10 przymocowana trwale do korpusu 1. Sruba 9 zaopatrzona jest w nakretke 11 zabezpieczajaca przed samoczynnym odkrecaniem a ponadto w pierscien 12 ograniczajacy jej ruch.Dzialanie podnosnika transportowego jest naste¬ pujace. Do czterech rogów transportowanego ele¬ mentu, zamocowuje sie cztery podnosniki przy po¬ mocy srub 13 i kolków 14, po czym pokrecajac sruba 9 powoduje sie wysuniecie trzpienia nosne¬ go 3 z korpusu 1 co powoduje podniesienie oslony.Po podniesieniu transportowanego elementu, na przyklad oslony biologicznej mozna ja przetrans¬ portowac w dowolne miejsce przy czym ulozysko- wanie trzpienia nosnego 3 pozwala na jego obrót, przez, co kola jezdne 6 ustawiaja sie zgodnie z kie¬ runkiem jazdy a rozmieszczenie podnosników na narozach transportowanego przedmiotu zapewnia jego stabilnosc.Zastrzezenie patentowe Podnosnik transportowy skladajacy sie z korpu¬ sy wyposazonego we wspornik oraz trzpien nosny polaczony ze sruiba zaopatrzona w nakretke przy- 107 810107 810 mocowana do korpusu i zakonczony kolem jezd¬ nym, znamienny tym, ze trzpien nosny (3) jest ulo- zyskowainy w korpusie (1) przy pomocy lozysk (4) osadzonych w nim suwliwie, przy czyim koniec trzpienia nosnego (3) polaczony jest przy pomocy lozyska wzdluznego (7) i kolka (8) ze sruba (9) wkrecona w nakretke (10) przymocowana do kor¬ pusu (1). 12 11 RSW Zakl. Graf. W-wa, Srebrna H6, z. 101-80/O — 105+20 egz.Cena 45 zl PLThe subject of the invention is a transport hoist, especially for lifting and transporting heavy objects, for example biological shields in the nuclear technology. Known transport hoists have sleeves mounted in the body by means of a threaded joint. Inside the sleeve there is a pivot pin ending with a wheel. The body is connected to a fastening bracket which serves to fasten the transported one; In order to lift the load and then transport it, the sleeves are twisted to extend it from the body downwards, which causes the lifting pin ending with a road wheel to slide out, which allows the load to be lifted and then transported smoothly. it has a bearing pin located in the body by means of bearings slidably mounted therein. The end of the bearing pin is connected to the bolt by means of a longitudinal joint and a pin. The advantage of the transport hoist according to the invention is the possibility of reducing its dimensions by eliminating the sleeve and also reducing the torque required for the extension of the pin. According to the invention, in an exemplary embodiment, it is shown in an axial section in the drawing of the figure. The body 1 is provided with a mounting bracket, as 2 there is a bearing pin 3 mounted in the body 1 by means of bearings 4 slidably mounted therein. At the end of the bearing pin 3, an axle 5 is attached, provided with a road wheel 6. The other end of the support pin 3 is connected by means of a longitudinal bearing 7 and a ring 8 with a bolt 9 which is screwed into the nut 10 permanently attached to the body 1. The bolt 9 is provided with a nut 11 securing it against self-unscrewing and, moreover, with a ring 12 limiting its movement. The operation of the transport hoist is as follows. Four jacks are attached to the four corners of the transported element, using screws 13 and pins 14, and then by turning the screw 9, the carrying pin 3 slides out of the body 1, which raises the cover. After lifting the transported element, for example The biological shield can be transported to any place, and the arrangement of the bearing pin 3 allows it to rotate, so that the road wheels 6 align with the driving direction, and the arrangement of lifts at the corners of the transported object ensures its stability. Transport hoist consisting of a body equipped with a bracket and a bearing pin connected to a bolt provided with a nut attached to the body and ended with a road wheel, characterized in that the bearing pin (3) is grooved in the body (1) by means of bearings (4) slidably seated in it, with which the end of the bearing pin (3) is connected with the shaft of the longitudinal bearing (7) and the pin (8) with the screw (9) screwed into the nut (10) attached to the body (1). 12 11 RSW Zakl. Graph. Warsaw, Srebrna H6, z. 101-80 / O - 105 + 20 copies Price PLN 45 PL

Claims (1)

1. Zastrzezenie patentowe Podnosnik transportowy skladajacy sie z korpu¬ sy wyposazonego we wspornik oraz trzpien nosny polaczony ze sruiba zaopatrzona w nakretke przy- 107 810107 810 mocowana do korpusu i zakonczony kolem jezd¬ nym, znamienny tym, ze trzpien nosny (3) jest ulo- zyskowainy w korpusie (1) przy pomocy lozysk (4) osadzonych w nim suwliwie, przy czyim koniec trzpienia nosnego (3) polaczony jest przy pomocy lozyska wzdluznego (7) i kolka (8) ze sruba (9) wkrecona w nakretke (10) przymocowana do kor¬ pusu (1). 12 11 RSW Zakl. Graf. W-wa, Srebrna H6, z. 101-80/O — 105+20 egz. Cena 45 zl PL1. Patent claim Transport hoist consisting of a body equipped with a bracket and a bearing pin connected to a bolt provided with a nut, attached to the body and ended with a wheel, characterized by the fact that the bearing pin (3) is linear - the grooves in the body (1) with the use of bearings (4) slidably mounted in it, at which the end of the bearing pin (3) is connected with the thrust bearing (7) and the pin (8) with the screw (9) screwed into the nut (10) ) attached to the body (1). 12 11 RSW Zakl. Graph. Warsaw, Silver H6, z. 101-80 / O - 105 + 20 copies. Price PLN 45 PL
PL20749778A 1978-06-08 1978-06-08 TRANSPORTATION HOIST. TRANSPORT LIFT PL107810B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20749778A PL107810B1 (en) 1978-06-08 1978-06-08 TRANSPORTATION HOIST. TRANSPORT LIFT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20749778A PL107810B1 (en) 1978-06-08 1978-06-08 TRANSPORTATION HOIST. TRANSPORT LIFT

Publications (2)

Publication Number Publication Date
PL207497A1 PL207497A1 (en) 1978-12-04
PL107810B1 true PL107810B1 (en) 1980-03-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
PL20749778A PL107810B1 (en) 1978-06-08 1978-06-08 TRANSPORTATION HOIST. TRANSPORT LIFT

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PL (1) PL107810B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL227405B1 (en) 2012-12-19 2017-11-30 SYSTEM Spółka Akcyjna Method for laser deposition of a metal layer on a metal element
PL224928B1 (en) 2012-12-19 2017-02-28 SYSTEM Spółka Akcyjna Method for the deposition of the metal layer on the metal member

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Publication number Publication date
PL207497A1 (en) 1978-12-04

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