CS204172B1 - Hand three-wheel carriage for transport of the stack of transport cases - Google Patents
Hand three-wheel carriage for transport of the stack of transport cases Download PDFInfo
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- CS204172B1 CS204172B1 CS828077A CS828077A CS204172B1 CS 204172 B1 CS204172 B1 CS 204172B1 CS 828077 A CS828077 A CS 828077A CS 828077 A CS828077 A CS 828077A CS 204172 B1 CS204172 B1 CS 204172B1
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Vynález sa týká ručného trojkolesového vozíka na náber a dopravu stohov zostavených z normalizovaných prepraviek.BACKGROUND OF THE INVENTION The present invention relates to a three-wheeled hand truck for picking and transporting stacks made up of standardized crates.
Doteraz známe ručné dvojkolesové vozíky na dopravu stohov prepraviek majú zariadenia na náber stohu riešené tak, že stoh sa naberá priamo zo zeme bez potřeby jeho naklonenia, alebo preloženia na náberové zariadeňie. Doteraz známe ručné trojkolesové vozíky majú nosnú — náberovú plošinu, ktorá sa pri nábere musí podsunúť pod stoh a pri vykládke zasa vysunut spod stohu, pričom stoh musí byť ručně nakloněný na hranu, aby vznikla medzi dnom spodnej přepravky a podlahou medzera, do ktorej sa plošina zasúva, alebo z nej vysúva. Nevýhodou trojkolesových vozíkov, je že manipuláciu pri nábere, tj. naklonenie stohu a podsunutie plošiny musia robit dvaja pracovníci. Spoločnou nevýhodou oboch typov vozíkov je, že prevážanle nabratého stohu do dopravnej polohy dosahuje pracovník ručným působením značnou silou na riadítko vozíka. Nevýhodou dvojkolesových vozíkov je, že pri dopravě pracovník nesie časť váhy vozíka a nákladu pri udržovaní rovnováhy a zachytává do rúk nárazy vyvolané nerovnosťou podlahy. Táto práca je fyzicky náročná.The hitherto known two-wheel trolleys for transporting stacks of crates have stack picking devices designed so that the stack is picked up directly from the ground without the need for tilting or folding onto the picking device. Previously known three-wheeled hand trucks have a load-picking platform which must be pushed under the stack when picked up and, when unloaded, retracted from under the stack while the stack must be tilted manually to the edge to create a gap between the bottom crate and floor pushes in or out of it. The disadvantage of three-wheeled trucks is that the handling during picking, ie. two workers must do the stacking and lowering of the platform. A common disadvantage of both types of carriages is that the bulk of the loaded stack into the transport position reaches the worker by manually applying considerable force to the handlebar of the carriage. The disadvantage of two-wheeled trucks is that during transport, the worker carries part of the truck's weight and load while maintaining balance and catches impacts caused by unevenness in the floor. This work is physically demanding.
Uvedené nedostatky odstraňuje zariade2 nie podía vynálezu, ktorého podstata je v tom, že ručný trojkolesový vozík na dopravu stohov prepraviek má k rámu připevněný podvozok s dvomi prednými kolesami a jedným žádným kolesom otočným aj okolo zvislej osi a opatřeného šlapkou. Ďalej je k rámu připevněné riadítko a naberacie zariadenie, ktoré tvoří vidlica připevněná kolmo k rámu vozíka, ktorá sa skládá z dvoch ramien opatřených náberovými lištami a navzájom spojených spojovacou doskou.The above-mentioned drawbacks are eliminated by the device according to the invention, which is characterized in that the hand-held trolley for transporting stacks of crates has a chassis attached to the frame with two front wheels and one no wheel rotatable about a vertical axis and provided with a pedal. Furthermore, a handlebar and a pick-up device, which form a fork mounted perpendicularly to the trolley frame, are fixed to the frame, comprising two arms provided with skirting boards and connected to each other by a connecting plate.
Zariadeňie podía vynálezu má výhodu v tom, že náber stohu na vozík a zloženie stohu na podlahu robí bez prechádzajúceho naklonenia stohu jeden pracovník, a to tak, že náberové lišty vidlice podsúva pod stoh v oblasti spodného stohovacieho rámu prepraviek. Na prevážanie a naklonenie stohu s vozíkom do dopravnej polohy využívá váhu svojho těla cez nožná šlapku, čo je fyzicky nenáročný úkon.The apparatus according to the invention has the advantage that the picking of the stack onto the trolley and the folding of the stack onto the floor are done by one worker without passing the stack up, so that the fork strips slide under the stack in the region of the lower stacking frame of the crates. It uses the weight of its body through a foot pedal to transport and tilt the stack with the trolley, a physically undemanding task.
Na pripojenom výkrese obr. 1 znázorňuje bokorys vozíka so stohom prepraviek v dopravnej polohe, obr. 2 znázorňuje rez v rovině kolmej na směr náberu cez náberovú vidlicu a stoh pepraviek. Na obraze 3 je znázorněný půdorys vozíka bez stohu prepraviek.In the accompanying drawing, FIG. 1 shows a side view of a cart with a stack of crates in a transport position, FIG. 2 shows a cross-section in a plane perpendicular to the picking direction through the picking fork and the stack of containers. Figure 3 shows a plan view of the trolley without a stack of crates.
K rámu 1 vozíka je upevněný podvozok 9 s prednými kolesami 2 a žádným kolesomA chassis 9 with front wheels 2 and no wheel is fixed to the frame 1 of the trolley
3, ktoré je otočné aj okolo zvislej osl. K rámu 1 je upevněná náberová vidlica, skladajúca sa z dvoch ramien 4, spojovacej došky 5 a náberových líšt 6 k podoberaniu stohu 10. K hornej časti rámu 1 je upevněné riadítko 7, ktoré slúži na ovládanle vožíka při dopravě. Podvozok 9 je nad žádným kolesom 3 ukončený šlapkou 8.3, which is also rotatable about a vertical donkey. Attached to the frame 1 is a picking fork consisting of two arms 4, a thatch 5 and a picking strips 6 to resemble the stack 10. A handlebar 7, which serves to operate the trolley during transport, is fixed to the upper part of the frame 1. The chassis 9 is terminated by a pedal 8 above any wheel 3.
Pri nábere stohu 10, ktorý stojí na podlahe, je vozík postavený tak, že vidlica s náberovými lištami 6 je v horizontálnej polohe a žasunie sa z vonkajšej strany pod stohovací rám spodnej přepravky. Tlakom nohy na šlapku 8 obsluhujúci pracovník preklopí vozík so stohom 10 do dopravnej polohy a riadítkom 7 ručně rladi jeho pohyb. Při zložení stohu je sled úkonov opačný.When picking up the stack 10, which is standing on the floor, the carriage is constructed so that the fork with the scissor strips 6 is in the horizontal position and slips from the outside under the stacking frame of the bottom crate. By pushing the foot on the pedal 8, the operator swivels the truck with the stack 10 to the transport position, and the handlebar 7 manually controls its movement. When stacking, the sequence of operations is reversed.
Zariadenie podta vynálezu je možné s výhodou použit pri dopravě stohov z normalizovaných prepraviek v medzioperačnej manipulácii, v skladoch, expedícli a v obchode. Ul'ahčeného preklopenia stohov do dopravnej polohy podl'a vynálezu možno použit aj keď náberová vidlica sa zasúva do otvorov v stene spodnej přepravky, ako například sa to vyskytuje pri dopravě ftaškovaného tovaru.The device according to the invention can advantageously be used in the transport of stacks of standardized crates in intermediate operations, in warehouses, expeditions and in shops. The facilitated folding of the stacks into the conveying position of the invention can also be used when the loading fork is inserted into the openings in the bottom of the crate wall, such as occurs in the transport of the hacked goods.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS828077A CS204172B1 (en) | 1977-12-12 | 1977-12-12 | Hand three-wheel carriage for transport of the stack of transport cases |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS828077A CS204172B1 (en) | 1977-12-12 | 1977-12-12 | Hand three-wheel carriage for transport of the stack of transport cases |
Publications (1)
Publication Number | Publication Date |
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CS204172B1 true CS204172B1 (en) | 1981-03-31 |
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ID=5433174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CS828077A CS204172B1 (en) | 1977-12-12 | 1977-12-12 | Hand three-wheel carriage for transport of the stack of transport cases |
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CS (1) | CS204172B1 (en) |
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1977
- 1977-12-12 CS CS828077A patent/CS204172B1/en unknown
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