SK9008Y1 - Lifting platform with work basket - Google Patents

Lifting platform with work basket Download PDF

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Publication number
SK9008Y1
SK9008Y1 SK50024-2020U SK500242020U SK9008Y1 SK 9008 Y1 SK9008 Y1 SK 9008Y1 SK 500242020 U SK500242020 U SK 500242020U SK 9008 Y1 SK9008 Y1 SK 9008Y1
Authority
SK
Slovakia
Prior art keywords
lifting platform
work basket
base
segments
segment
Prior art date
Application number
SK50024-2020U
Other languages
Slovak (sk)
Other versions
SK500242020U1 (en
Inventor
Roman Truska
Original Assignee
Saz S R O
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 Saz S R O filed Critical Saz S R O
Publication of SK500242020U1 publication Critical patent/SK500242020U1/en
Publication of SK9008Y1 publication Critical patent/SK9008Y1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F1/00Devices, e.g. jacks, for lifting loads in predetermined steps
    • B66F1/02Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F1/00Devices, e.g. jacks, for lifting loads in predetermined steps
    • B66F1/02Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts
    • B66F1/04Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts the posts being toothed
    • B66F1/08Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts the posts being toothed and the devices being operated by fluid pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/10Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
    • B66F7/12Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Types And Forms Of Lifts (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

Lifting platform with the work basket is placed on the transport means and formed by at least two segments (2) of the frame structure, controlled by a drive (3) arranged one behind the other, which are equipped with sliding means (6) at the end for moving in the vertical direction and by sliding means (7) for the lateral guide, the beginning of the first segment (2) being fixed to the base (1) and a work basket being placed directly at the end of the last segment (2).

Description

SK 9008 Υ1SK 9008 Υ1

Oblasť technikyTechnical field

Technické riešenie sa týka zdvíhacej plošiny s pracovným košom, umiestnenej na prepravných prostriedkoch pohybujúcich sa po zemi, ako sú najmä koľajové, cestné a dvojcestné vozidlá.The technical solution relates to a lifting platform with a work basket, placed on vehicles moving on the ground, such as, in particular, rail, road and two-way vehicles.

Doterajší stav technikyPrior art

V súčasnej dobe je známych mnoho riešení zdvíhacích plošín s pracovným košom, umiestnených na prepravných prostriedkoch všetkého druhu. Zdvih plošiny je v najväčšej miere uskutočnený pomocou nožnicového mechanizmu alebo výsuvného sklopného ramena, na ktorého konci je kôš upevnený. V prípade nožnicového mechanizmu ide o jednoduchú konštrukciu, ktorá má však veľké nároky na miesto a je ťažká, teda pre dopravné prostriedky menej vhodná. Nevýhodou sklopného ramena výsuvného ramena je tiež jeho priestorová náročnosť, ktorá je spojená s vyššími obstarávacími nákladmi.At present, many solutions for lifting platforms with a work basket, known on means of transport of all kinds, are known. The lifting of the platform is mostly performed by means of a scissor mechanism or a retractable tilting arm, at the end of which the basket is fixed. In the case of the scissor mechanism, it is a simple construction which, however, has great space requirements and is heavy, i.e. less suitable for vehicles. The disadvantage of the folding arm of the extension arm is also its space requirement, which is associated with higher acquisition costs.

Podstata technického riešeniaThe essence of the technical solution

Uvedené nevýhody sú odstránené zdvíhacou plošinou s pracovným košom, umiestnenou na prepravnom prostriedku, podľa technického riešenia, ktorého podstatou je, že je tvorená za sebou usporiadanými najmenej dvoma segmentmi rámovej konštrukcie, ovládanými pohonom. Segmenty sú okrem posledného na konci vybavené klznými prostriedkami na pohyb v zvislom smere a klznými prostriedkami na bočné vedenie. Začiatok prvého segmentu je pripevnený k podstave a priamo na konci posledného segmentu je uložený pracovný kôš. Podstatou je tiež, že podstava je tvorená základňou, na ktorej je pripevnená otoč. Podstatné je aj to, že pohon je tvorený hydraulickým valcom, ktoiý ovláda reťaze uložené na reťazových kladkách.Said disadvantages are eliminated by a lifting platform with a work basket placed on the transport means, according to a technical solution, the essence of which is that it consists of at least two segments of a frame structure arranged in series, driven by a drive. The segments are, in addition to the last one, provided at the end with sliding means for moving in the vertical direction and sliding means for lateral guidance. The beginning of the first segment is attached to the base and a work basket is placed directly at the end of the last segment. The essence is also that the base is formed by a base on which a turn is mounted. It is also important that the drive is formed by a hydraulic cylinder which controls the chains mounted on the chain pulleys.

Výhodou zdvíhacej plošiny podľa nového riešenia je predovšetkým značná úspora miesta na zariadení, na ktorom je plošina pripevnená. Plošina je určená najmä na vyššie zaťaženie, cca nad 300 kg zaťaženie koša, čo je v týchto parametroch unikátne.The advantage of the lifting platform according to the new solution is, above all, a considerable saving of space on the device on which the platform is mounted. The platform is designed especially for higher loads, approximately over 300 kg basket load, which is unique in these parameters.

Prehľad obrázkov na výkresochOverview of figures in the drawings

Zdvíhacia plošina podľa technického riešenia je znázornená na výkresoch, kde na obr. 1 je usporiadame zdvíhacej plošiny v priestorovom zobrazení v pracovnej polohe, na obr. 2 je pohľad na segmenty zhora bez pracovnej plošiny a obr. 3 znázorňuje celkový pohľad na zloženú zdvíhaciu plošinu.The lifting platform according to the technical solution is shown in the drawings, where in fig. 1 is an arrangement of the lifting platform in a three-dimensional view in the working position, FIG. 2 is a top view of the segments without a work platform, and FIG. 3 shows an overall view of the folded lifting platform.

Príklady uskutočneniaExamples of embodiments

Podľa príkladu uskutočnenia je zdvíhacia plošina usporiadaná na podstave 1, tvorenej základňou, pripevnenou na podvozku dvojcestného vozidla. K podstave 1 základnej plošiny je pripojená otoč 4 s ložiskom, na ktorej je za sebou usporiadaných päť segmentov 2 rámovej konštrukcie, kde prvý segment 2 je pevne pripevnený k otočí 4 a posledný segment 2 je vybavený pracovným košom 9. Ostatné segmenty 2 sú výsuvné. Počet segmentov 2 závisí od požadovanej výšky zdvihu (obr. 1). Na konci sú výsuvné segmenty 2, okrem posledného segmentu 2, vybavené klznými prostriedkami 6 na pohyb v zvislom smere, ktoiými sú v tomto prípade valivé kladky. Na bočné vedenie sú výsuvné segmenty 2, okrem posledného segmentu 2 v hornej časti, vybavené klznými prostriedkami 7 (obr. 2). Hlavným pohonom 3 na výsuv segmentov 2 je hydraulický valec, ktoiý ovláda systém reťazového pohonu, tvoreného reťazami 8 uloženými na reťazových kladkách 5. Reťaze 8 sú segmentmi 2 vedené cez klzné prostriedky 6 na pohyb v zvislom smere a cez klzné prostriedky 7 na bočné vedenie. Priamo na poslednom segmente 2 je uložený pracovný kôš, umožňujúci zaťaženie cca 300 kg a vyššie.According to an exemplary embodiment, the lifting platform is arranged on a base 1 formed by a base mounted on the chassis of a two-way vehicle. A pivot 4 with a bearing is connected to the base 1 of the base platform, on which five segments 2 of the frame structure are arranged one behind the other, where the first segment 2 is firmly attached to the pivot 4 and the last segment 2 is provided with a work basket 9. The number of segments 2 depends on the required stroke height (Fig. 1). At the end, the extension segments 2, except for the last segment 2, are provided with sliding means 6 for movement in the vertical direction, which in this case are roller rollers. For the lateral guide, the pull-out segments 2, except for the last segment 2 in the upper part, are provided with sliding means 7 (Fig. 2). The main drive 3 for extending the segments 2 is a hydraulic cylinder which controls a chain drive system formed by chains 8 mounted on chain pulleys 5. The chains 8 are guided by the segments 2 via sliding means 6 for vertical movement and via sliding means 7 for lateral guidance. Directly on the last segment 2 there is a work basket, allowing a load of approx. 300 kg and higher.

Segmenty 2 v reze vytvárajú podobu písmena „H“, ale môžu byť aj v podobe iného tvaru - napr. „S“, „U“, „W“ a pod.The segments 2 in the section form the letter "H", but they can also be in the form of another shape - e.g. "S", "U", "W", etc.

Otoč 4 umožňuje prostredníctvom pohonu 3 natáčame celej plošiny do požadovaného smeru. Ak je zdvíhacia plošina uložená na vozidle, je možné celú plošinu ovládať z pracovného koša 9 alebo z podvozka vozidla, prípadne aj bezdrôtovým ovládaním. Na pracovnom koši 9 je inštalované zariadenie na kontrolu zvislého zaťaženia.The rotation 4 allows, through the drive 3, to rotate the entire platform in the desired direction. If the lifting platform is mounted on the vehicle, it is possible to control the entire platform from the work basket 9 or from the vehicle chassis, possibly also by wireless control. A device for controlling the vertical load is installed on the work basket 9.

Systém reťazového pohonu je možné nahradiť iným riešením, napr. náhradou reťaze za lano, sústavou hydraulických alebo pneumatických valcov a pod. Zdvíhacia plošina môže byť pripevnená aj priamo na šasiThe chain drive system can be replaced by another solution, e.g. by replacing the chain with a rope, a system of hydraulic or pneumatic cylinders, etc. The lifting platform can also be mounted directly on the chassis

SK 9008 Υ1 vozidla podľa požiadaviek na svoje použitie. Prepravným prostriedkom môže byť prípadne aj rám vybavený kolesami na jednoduchý presun vozidla z miesta na miesto.SK 9008 Υ1 vehicles according to the requirements for their use. The means of transport may optionally also be a frame equipped with wheels for easy movement of the vehicle from place to place.

Claims (3)

SK 9008 Υ1SK 9008 Υ1 NÁROKY NAOCHRANUPROTECTION REQUIREMENTS 1. Zdvíhacia plošina s pracovným košom umiestnená na prepravnom prostriedku, vyznačujúca sa tým, že je tvorená za sebou usporiadanými najmenej dvoma segmentmi (2) rámovej konštrukcie, 5 ovládanými pohonom (3), ktoré sú okrem posledného segmentu (2) na konci vybavené klznými prostriedkami (6) na pohyb v zvislom smere a klznými prostriedkami (7) na bočné vedenie, pričom začiatok prvého segmentu (2) je pripevnený k podstave (1) a priamo na konci posledného segmentu (2) je uložený pracovný kôš (9).Lifting platform with a work basket mounted on a transport vehicle, characterized in that it is formed by at least two segments (2) of frame construction arranged one behind the other, 5 driven by a drive (3), which are provided with sliding ends at the end in addition to the last segment (2). by means (6) for moving in a vertical direction and sliding means (7) for lateral guidance, the beginning of the first segment (2) being fixed to the base (1) and a work basket (9) being placed directly at the end of the last segment (2). 2. Zdvíhacia plošina podľa nároku 1, vyznačujúca sa tým, že podstava (1) je tvorená zá10 kladnou, na ktorej je pripevnená otoč (4).Lifting platform according to claim 1, characterized in that the base (1) is formed by a base on which a pivot (4) is mounted. 3. Zdvíhacia plošina podľa nároku 1, vyznačujúca sa tým, že pohon (3) je tvorený hydraulickým valcom na ovládanie reťazí (8) uložených na reťazových kladkách (5).Lifting platform according to claim 1, characterized in that the drive (3) is formed by a hydraulic cylinder for actuating the chains (8) mounted on the chain pulleys (5). 2 výkresy2 drawings
SK50024-2020U 2019-03-22 2020-03-20 Lifting platform with work basket SK9008Y1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ201936041U CZ33432U1 (en) 2019-03-22 2019-03-22 Lifting platform with work cage

Publications (2)

Publication Number Publication Date
SK500242020U1 SK500242020U1 (en) 2020-09-03
SK9008Y1 true SK9008Y1 (en) 2021-01-27

Family

ID=68768768

Family Applications (1)

Application Number Title Priority Date Filing Date
SK50024-2020U SK9008Y1 (en) 2019-03-22 2020-03-20 Lifting platform with work basket

Country Status (4)

Country Link
CZ (1) CZ33432U1 (en)
HU (1) HU5185U (en)
PL (1) PL129066U1 (en)
SK (1) SK9008Y1 (en)

Also Published As

Publication number Publication date
CZ33432U1 (en) 2019-12-03
PL129066U1 (en) 2021-06-28
SK500242020U1 (en) 2020-09-03
HU5185U (en) 2020-09-28

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