DE1556353A1 - Device for preventing the hanging device of a crane from swinging - Google Patents

Description

1S56353

JAN. iS53

: * co 716 ι / χ *.

iuxo ^ yo Ka.buahi.Ki Kaieha, ίο. &, Z-cho & e, ote-machi, Chiyoiia-κα, iokio, Japan

device for the / erhintleruif dee tehwinftaa d «r hanging device aines Kraies

The invention is directed to a device for preventing the ochwin <rene of the hanging device from a crane.

Every crane starts to climb a device hanging from a rope, which can be a coupling hook, a container or the like. The disadvantage here is that the device swings back and forth both with and with the load , so much time and effort is spent vwi, Any device aur / urn to handle the establishment erhinderuni: dt "- swing" of.

009816/0148 _{BAD 0P} , _iGiN AL .2-

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Jinrichtung but in the known hanging on crane truck cranes neither lueajtinenhanf of the mentioned institution council provided yet on the crane truck.

The object of the invention is therefore to provide a device but to prevent the swinging of the hanging Establish a crane to allow handling the facility is much easier.

In order to solve this problem, the invention provides a number of aligned parts wheels at an appropriate distance in the direction of movement on the one hand on the cranks and on the other hand on the hanging device, with the cable sheaves in the distance The tightest directions can be rotated to each other when moving up and down the hanging device and so that the opposing ceilecheiben rotate in the same direction when the hanging kinriohtung swing and that a fitting before direction is provided, which the rotation of the sheaves interrupted when they are opposite one another and the pulleys arranged on the device rotate in the same pulley. This prevents the hanging device from swinging or swinging back and forth, and thus the great advantage of better handling is obtained.

OÖ9815 / 0U8 -3-

'Vetter · advantages and details of the invention • loh aua the now following "Jeeohreibung some executionsabaiapial * under Holy "on the drawing. In dieeer Μΐ (ηι

. * * ⁱⁿ · Saiteoaaaioht a · crane rait a · »herkeaalloa« a crane truck to which a device hangs, Al «can also be paid for as a Habebalken}

. 2 and 3 are a first-time implementation game of the invention Vonriefetunf cur prevention dee Sohwin # r «ne of the hanging device j

Fi «. 4 a row of the arrow AA in Fig. I \

Flg. 5 «A look forward to a further execution« form alt «Ines hydraulic gear instead of · dee« echaniaahan G · drive ·· according to FIGS. 4 and

6 a r Richt'jiajf in AnwenAuog at · 1η · & with a gripper T «raahanan crane.

In PIf. 1 did a h «rkOeallch« r cable car crane r «ran« ehaull «ht, 4er irit · 1η · Γ Hanging device for a container, which forms“ la ”her * toiMn # ende unit 5 .

098 15/0148

BATH

The crane rides in a crane car 3 * on rails 2, which is tied by a carrier 1, Dae lifting rope 9 is placed around the pulleys 7, which are at four corners of the ^ eilwagens 3 are arranged, and the cable pulleys are β also arranged stationary at the four corners of the hanging unit 5, which hangs under the carriage 3, so dae by winding up and down the ropes 9 the rubbing in 5 is lowered down onto the container, or the container placed under the hanging device is raised and lowered. The container can be moved from one position to the other by the aforementioned vertical movement The container susaaatn sit the movement of the wagon 3, which is achieved by actuating the rope 4 is because the carriage 3 is fixedly connected in order to drive it back and forth on the rails, and it can nooh sine sideways movement of the wearer 1 vergeno * · be sen.

* if in this ereton version the carrier 1 and the layers 3 separated from each other or moved at the same time ground, the unit 5 hanging on the dents 9 or the unit 5 holding the container 6 will be ssleven at BKginn the movement and stopping weighed the kinetic Energy fluctuates greatly, and because of the slow steaming It is extremely difficult to find this vibration device or the container in a beetimaten position subi

009815/0 148 _ e

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known * eise ua tinea K mn hang »is • in iiechanieau» provide, the m finer relation to the type of guidance of the lifting ropes swisch-m: - »ri **** dependent Siarichtanf and de; ü Kran * agtti stands _s ^T : '&v' $ i wirS dit rotation d «r ortei« eten ^l ** il »ch * ib« nd * r htyt s & iigendtn Elnrleht do ^ r only iic spotlight of the 5eh «in«; an ^ ν illgtetzt, to d & 3 the attenuation of the Iwingun? * rl # iuhtert eein can. Auflerdee is a device for the prevention of the oscillation of the hanging device: provided that b * i dtr Handhe.buii / 8: of materials through the Xr * n effectively and easily operated.

In the i "chfoli? End" n m§r <iuii explain some inventions of the figures.

The Tifur 2 can be; .V: tr: oe5i3 # n, that a drenching device for containers "1s" is provided in a hanging device. The crane car *> is arranged on the rails that rest on the '»' rager 1 over the fader des Valens }. Rope pulleys 8 are arranged on the two sides of the four upper surface of the hanging unit 5, which are opposite to each pair of white pairs of pulleys 7 of the same design and are fixed in place on both sides of the floor 3, with the pulleys being suspended for the device 5 under ^ w- Vagen 3 by means of the lifting ropes 9 are used.

15/01U

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on des:? til 9j uai oils her & bhf.üFeaä «" iahelt eich suBQioscn rr.it ä% s: Rraixwa ^ -esi "i -aoS sie ίο If« Mtrvon wirä dia HCh * albt changed. 0098 15/0 148

The hanging unit now causes seawings as a result of the ßewefungeea »r? ie iu the beginning of the movement dee Krameagene 31 at finer speed changes and leg Stop dt «crane truck ·, and dl · ·· faulty vibration is not ltioht for <Stn case ta daepfen, daft 41 · rope suspension wlt beeohrieben designs iet. Although 41 · r «ib« nA · 1 «« · 4ριη ewiiehen d «n S * ilechti» #m 8 and her · »Lag« rn ·· «! · 4» r tideretmnd c · »·» «i & Β1 · (· η 4 ·· rope« and 4 »r Luftwidtr- ■ t« Ad «La · g« tri ··· 4Aapf «n4 · Effect ι · 1§ ·», «lud 41 ··· Wlrku &# «n lUMMtnnn> -> n ■ · low, 4a8 ·· lance Since takes to bring 41 «Pendelbewejp» * bub 3tllletand ι «. Hence come the ready appointed parts of the known a.

The invention results in «in · wirkaaa · and eehnelle

reached the pendulum motion, load a grete by Stllleetien the rotation of the ropes 8 is achieved at the vibration de · «agene 3, The washers 8 and their bearings are around the friction su eteuera and darttberhlnaue meanwhile the ittapTungakraft . * wa »roportlenal the hanging sheet is mowed.

In the execution methods according to FIGS. 2 and 3 dl · hanging · device under the car 3 through The rope hoists 7 and 8 are held, with rope 9 Over the lower part of the pulley 8! Air, weie

009815 / 0U8 -9- ..

fixed in place "η dor Ilnrlehtung 5 befoetigt" Ind. The two rope pulleys 8 "4 * 4" turn the device on their axes in counter-clockwise direction (or in the clockwise direction), whereby the direction of rotation "for a better understanding all be imtr dl" fltioh "* n £ tnoauitn · Χ1. In case, dad dl · h <rmhkMngtnflt facility dft · trett Mal ium Still · ■ taiid koiiat, performed tin «Schwinfun ^ lUiek link · bsw. rtoht · in the figure around dl · 3 * ilech * ib «n 7 al · Galenit«, Vtnn therefore dl · arrangement ao made, that the Se & elbtn β in »in ·» VerhMltni · aualnandar et »h # n, The rotation of the discs 8 on the shafts on which the discs 8 are attached is brought to a standstill, and the rotation on these parts is released Can dampen the vibration quickly.

The same purpose, which can be achieved with the ebon tea-level execution by means of an mechanical device for the preceding rune of oscillation, can also be achieved by a hydraulic or electrical execution. The like can be used instead of the above-mentioned device for preventing the oscillation according to FIG. In FIG. 5, another embodiment of an oil-hydraulic device is used as a hydraulic solution, with and parts of the pulleys 8

009815/0148 ' _BAD

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represent you where SWEi on each Since i · · · Trlgere mi TtIltn feit arranged lind and the ·· * eXkn drive the drive shafts Tim ulpuapen 15 via couplings 14 or ale drive the Ulpttapea 15 via the couplings 14 and d 's Under ·· taungag gearbox 16.

The oil pumps 15, which are passed through the device a of the disks 8 and b of the disks 8 are driven, earthed and coupled, so that Ul dip through the two hydraulic lines VT ualluft.

Al · both blpuapen «in« solo training, so that when the pumps run through the disks 8 in the same direction, the puapen, «1 · by ii · arrows alt the interrupted liaiea reraneo light, ul la one aer both» erattaatea ardraulieehcn lines 17 aeaiekem and by Ale anAerea Rydnwlikleitunien ti aneaugen. QtaA wena Al · liariehträger a unA b Aer Saheiben 8 la degaueogeaetste lieatuagen ualaufen _f IiMft ta · oil Ib respecting the indicated arrows «as above the ruapen 15 about» wel Kjrdrauliirleituögen 17 »and lusltsllea here a mentioned container become empty Flow valves, Rttekeealagrentil · and other hydraulic • flow troughs T «rbua« n, which can not be reranaoha.

• 11 -

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stigt ϋ «ββ 4» @ fi ^ riE ^ ®f © fm ι ?. «.«) !, a «performance Sttapftta aa «ii S« n figures 4 m $ 5 «a * ·» holder 20,

0098 15/0 148

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AD

alt decs dtr place if tr 18 is connected, whereby tin ends «in each style 9 u * the orttftstt rope pulley is arranged at the lower center dta wagtnt 3, while the other ftide tintt dtr both styles via tint lifting tool 21 and dlt rope disc 7 is fpltjrt, where ⁷ tion UK tint is the usual Hebtmatohine, which can be operated by tintn Kltktrtattor Ubtrin underfeed on the »crane wagon, and that other fcidt dtt other« in both styles. directly over dlt trtwtl 21 ftieft,

Since ktintrlti andtrtr HnfluB dtr on dit Vortehtuag sua Vtrhindern Sthiringung even nieht rorhanden itt when tin hook t of another herabhängendβ llnrlthtunf antttllt dtr BLngtrtrrlthtung Vtrwtndunf flndtt _t 1st clear as can · dlt above function in tural "Oefan # trwartet wtrden.

TUt dta case, that dtr Xrmnemftn 3 · 1 · β * uf dta Trftgtr 1, lat tt is necessary, the dit hanging tin rectUÄf, dit Ubtr dit pulleys 7 dtt ffa * sns 3 gtltfft i.tt, tioh Butaauatn nit dta Vsftn 3 moved, wtltht VtrdarUbtrhlnaus when ditttr plant is bttätlgt.

Da duroh dlt invention dlt htrmbhlüutndt unit 9 tint ! • vtgung tnttprtthtnd dtr Btwtfunf dtt Iran dares dead 3 aatht, «Tan dlt btidta Seiltchtibtn 8 arttfttt on dtr one side

0098 1 5 / 0U8

If the upper surface of the device revolves internally in the same direction, its rotation is interrupted by the above-mentioned operation, and therefore the friction force is YorgrtJtert, and the movement of the crane truck ^% 3 is then brought to a standstill as the left disk 8a clockwise and the right disk 8b rotates in a clockwise direction, so that the hanging device can move the crane truck 3.

3 in the embodiment illustrated in FIG. 3 one of the ropes 9, for example, over the left pulley 8a by means of aweiir pulleys 7 of the four pulleys on the carriage 3 be placed. The other of the two ropes 9 can run over the right pulley 7 on the same shaft and the pulley 8b underneath.

With you execution forta according to fig. 3 »that of the near Fig. 2 is similar, if the hanging device Susannen alters the carriage, without the movement of the vag 3 sum is brought to a standstill because when the carriage 3 moves, the disc 8 is always in the rotates in the opposite direction, with the left sole 6a of the facility calibrate clockwise and dis right See disk 6b turning counterclockwise. Natttrlieh the directions can also all be turned around.

009815/014 8

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Therefore, the way in which the style 9 is arranged, is not necessary, because the sohtibtn 3 on dtr tintn Stitt dtr device in dit dtr obtntrwtthnttn bttchritbtntn move in the opposite direction, wnn i $ r there will be crane truck 3 vtra.

To raise or lower the facility 5, wtnn dtr crane car 3 is brought to a standstill, wtrdtn dit Vitr style bti the execution form near the figure 2 and 3 Ubtr dit ntiltohtibtn 7 on btidtn pages dta Vagtnt 3 laid, and cwar wtrdtn tit btiapltltwtiat by the Trouiatl in tintm MaaohintAgtaaute on dtr tintn Stitt wit bt ~ rtita mentioned recovered. La here dit? ^ Ile 9 through dit btrtita aufgthaaptlte langt are shortened, becomes dit hanging binhtit tntaprtchtnd dtr vtrfcürtttn langt angthoben bsw. distracted.

Vtnn eich dit 3tilt 3 to the left in dtr figure by daa Aufaaaptln midtlt dtr Γrom »ti move, turn alca dit lirttn disks 8a dtr device in Qtjcrenuhratigtrainn uai dit right disk drtht tich Ia Uhrxtijrtrainn. te.wtrdtn dit btidtn styles 9 raised on every step and keep the balance through their sigtngtwioht. Thus, the Sohtibtn 8a and 8b always run freely in dtr tntgtgtngttttittn Fiohtung bti dtr upward and downward movement dtr direction xm, where ktin stop dltttr maintenance takes place.

0 0 9 8 1 5/0 U 3

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ο · 15 ""

In the case of “dtr AusfUlwtmgsf®!” After Fig. ₀ 6, the movement of the gripper 18 is also not started because the drum is set up “that si” ffltie & stitijr the btlätn down - !! the meeting ropes 9 on each side “up and down, and the left hand wheel 8a turns, uai“ was at “Aufhaepein im Uhrsei £ tr ~“ lim, “thread see the right“ So disk 8b turns counterclockwise.

It has now been made clear that in dea? _{Alle (} in de "die Bovogu & e dt · Xrannagtnt? Uad did up and downward twtfun" of the Sinriehtianf ftdistdthrt wtrst seperately from each other, ktia gtgtnMiitiftr influx diteer fow movements.

Ftis * dtn ^ '^; 1, since the movement of the carriage and the start wA Abttnkta dtr Siaritatimg wtrdtm validly carried out, there is ktine Sthwitrigktit _e since the Aufwioktltroaatl can be arranged on de · ffagtn 3, wit in the case dtr Autfühnngtftm after 7if. 6 * Fttr the TtJL of the AutfUhruneeforaen aath the figures 2 mi 3 i @ t dtr ttlatiTbtwegungowtg dtr style 9t dit dit dit the stationary ait the orientation vtrbundene drive β, old btuit on dit 3chtibt 8 the algebraic susat Movement of the daring 3 and dtn PtlatiTwtg dos Stils · 9 duroa the winding and unwinding of the device

009815/0148 .16. '

BAD OSiGSMAL

is erected. The disks 8 are around the mentioned algebraic sum of n'elativbtwepunfen dee Seilee 9 turned. Since there is no disturbance during the movement of the 3 or M while the device is moving up and down occurs, there is no fault even if this both movements take place on the same side. Ha it is because that the two 3oheiben 6a and 8b always in opposition to each other Fled and with pleading speed run over when the disks 7 and β are the same Own education.

For the FaS, dag dl · ·· 3ohwingun? at the one mentioned Simultaneous actuation takes place, the relative movement path of the rope 9 with B «ug. onto the disk θ by the oscillation in all execution forms according to the Figures 6, 2 and 3 show a relative relative movement path of the mentioned algebraic Suoae, whereby the Different «Between the rotations of the two disks 8a and 8b occurs, and there is no difficulty since the one mentioned Different the vibration dips.

Ib Understanding let it be explained that the invention gwattB · Device for preventing the oscillation of the hanging unit has a device dl · dl « Rotation of the disk 8 stops when the unit swings. The rotation, on the other hand, is free when the up and down

009815 / 0U8 -17-

movement of the device and dl movement of the vagina he follows. In addition, the hanging ropes are so arranged that there are rather strong beneficial effects arise when the application in general holding devices with a hook, a gripper, a special set up for long objects or other devices. The oscillation of the hanging device is dampened very quickly, so that the various difficulties that are caused by this vibration are avoided as they are at conventional crane system ti of this type always occur.

All items described and illustrated are important for the invention,

BAD O O 9 8 1 5 / O U 8

Claims (1)

Claim ι Device * for connecting the swinging of the hanging unit a · crane ··, characterized by the fact that several ropes aligned with one another « eoheiben at a corresponding distance in the direction of movement are arranged on the one hand on the crane truck and on the other hand on dsr hanging device, wherein the 3eilec-helben in opposite directions to each other when moving up and down the hanging Device are rotatable, and ιμγ so »da8 each other opposite pulleys si oh when the rotate the hanging device in the same direction and there is a Päepfungsvorriehtung provided, which interrupts the rotation of the pulleys, they run opposite each other and linger on the device arranged rope pulleys see in the same direction so turn into each other. 009815/0148