DEP0030541DA - Gripper suspended from the boom of a crane - Google Patents

Description

Έΐβττβ Allard

Yerc Chvjenkt aires claw love eye

"Γ.β ΐ.Ίΐ'ά dia priority from the corresponding istentan- Eieldtmg ia Praakreicli 31» DesesAer 1943, .Aiitennu ^ er 466 542 claimed.

• The invention concerns oinen · ». i ^ ig -> - ine-bocoaderb £ ür -CcrStciiaticf-a"iaafet ■ g & cr l''X 'r- stetaert-ea ⁱ A-tai 'f ί \ τ $ ΛΑ v / iedexaufnaiane iron seaüttsiaterialien oäey ^ istiC ^ iaaffiittelbiffea excavating the soil · of the Jfts^ ek-'lier ^ invention- consists especially in dö ^ -gcSetztmg easier, iiandliciier and light

rr ^ t ^ - ^ irtrg ^^^ g- & er ■ fing- i · itep

3-— - i from n & tt Se ^ eaaar-edgr-flr ^ ri ^ er ^ -IrHre '»" -S ^ eejr ₇ Haeefoafct y / eieho% iff -a? ^ - ^^ ia ^^^^' g ^ '~ d & ^ - sic-fc-rm s, Iiiroy a

■ 9 ^ j »* yr9k £ e4 --wfrr a cn, - yWtmgsii ^^ - ~ srtb-ä eis /, us leger --g $ • wagfewadcn» & c "r 3ceher ii during their -schliesate-» »wegirag ger .en boom -, and - «- 3.i -ehcc-p srö -tea the weights of the boom and the si Oil add leren ^ jtftiiHTOKd- -bei- 'Qerüt & a-rait gcötcucrteg- Ji > AB ^^ Br * - M ^ h -e ^ -this- boom Guegettfr ^ a ^ rai * ion ag -a - - -' ffgH54 ^ fey, £ t ■ yirutrtT "st- ms MaiiZ ⁱ Slarcii Glinst ... Ilen the pressure of the boom against the e whose Crrat »- or Sareifferafi increase or decrease »

- / iile connection between the C-reijfcf ^ a & ar Crabvcrr- ■ and dea Bnd @ the boom i «rf such ge dripped _f that A4» • &: .. "-" - Vfrarrichtung according to the working conditions {on _the Floor for a vertical Y -'and , on the hanging wall of a longwall, etc. «,) directed and in any position, can be determined *

3t ~ <Siäe steering arrangement or the like * connects the gripping or digging device with the base of the trigger in certain palls? such "that the 'said Toyriehtung" eim vertical Yerechwenken of the cantilever in a given Eiehtung noted v can ground / "

tf * -Hiaa Spreading and sole closing of the cup can be controlled by a single closed rope that wraps itself around an Irosaiel in such a "..eise" way that when it does

Troramel turns / iaofc a Iiichtnng Iiin, which i £ & * aAi ^ reschlossen Iverdeii _f tmd at the opposite Ixelmng dc-r froiasiel the JtV. Will be _#

Another Korlcaale of Sarfisduag was the, / aoMTclgead written to Ifand dear drawing, only as an example should serve *

Seig it

Is _a pig 1 e ine unit Ansie lit with a hoist boom gesteu Ertem "the bit of the device according to the dung OF INVENTION equipped wherein the boom is raised and the Srelfexfe are closed.

Pig, 2 a schematic vertical Scimltt according to the I line 2-2 of the I ¹ Ig »1»

? lg, 3 an entSpxecJaeiide _s schematic plan view «

Pig · 4 an Ansielit similar to Pig * I _f with a lowered.

Pig * 5 the jaws illustrated in a lag © Isias Irbeiten on a vertical Iand ⁱ _e

According to FIG. 6, the gripping jaws are arranged in such a way that the device can work on an I'-eel-: e.

Pig _e 7 ^ eigt the same device in Terbiniung with once Lenfceranordaimg, through which the QtKjrgfeg, ofeen in a ge

given lay © can be held with the boom raised and the oee closed.

Pig. FIG. 8 is a view similar to FIG. 7 with the boom closed, where n is in the vicinity of the ground or the good 8 to be picked up

The Pig. 9 and 10 illustrate the adaptation of the Yorxichttmg to iron lifting eyes of a different type of old controlled boom ₁ and were each in two different X * gßa, dss boom *

In the arrangement according to "den? Ig" 1 to 4,

budget? & ase e * eVT : rfindung on a Htbeaeug or * a device for carrying out τοπ earthworks application takes place * il ^ s on a pallet plate 1 running on Eaupenketten 2 _f whereby the boom 3 is mounted at 4 on a strut 5 sehwenlsfbax, which itself is arranged at 6 articulated on the chassis "the lower Bnde of Auslegere z IGT, S" asrf a Oewindeaiutter 7 articulated, can move longitudinally on a threaded spindle 8 * Letstere is rotatably mounted in bearings 9 and 10 and is a

ο tor - - ■ a driven, whereby the displacement of the öewindemutter 7 the triangle 4 » 6.7 fonoverändext and the vertical pivoting of the boom under such conditions causes the upper At the end of this boom, write an "ahesm mustard-croehten ^ eg b® *".

^ ± e - ^ td ± ^ - ^ Mx - ^^ amm4 ^^ mtg Confess © us swei t la "and 13, which are pivotably mounted 14 , which contains the gear for opening and viewing.

According to • eä ^ a - w # & e, le-lfeff ^ ai 'of the Inventory Day, the terbindttiig swiaehea deia ^ & ^ »14 * ond the sade of the Äaslegers.3 is like this; Isessclaaffea _i that the a ^ - € «-em % ^ B4r & - 4 « ^ - ^ ng ^ afe ^^ l ^ teag- the work * » according to the circumstances -% # lrleMs -g8S * ^ r % e ^ - itai. la fee * liebigen lagea can be ascertained canoe »Die!" ig * 1 fcle 4 selgen you Mg © au® processing the soil, the Fig «5 s # ig% the location for working on a vertical YJand and aeg * 6 die Location for machining a Deoke *

Biese iiirl -aha ■ SIiimg is made by eiste T $ rMüteäg

awii see the Xcrper 14 and the end of the boom achieved “dia is made up of a be EMe döB iuslegers ^ arranged © S _if horizontal sapfea 15 , at deax the“ - 14 μ * aüi- 'gai ^ ra together with the gear parts is suspended, said pin means zusaamena- sit * beitet, v? hich the body 14 wm pivot the pin and find in a given position, and the o.ägl by a Lenltoranordnung, a ScImeclcengetriebe, may be formed, Seia example shown is For this purpose, a Saimsector 16 is used, which can be rotated about the pin 15

kaaa country actuated by a Saimrrfczel 17 "Wlxi _s which can be even manually using a crank or in any suitable" remote operator actuated else by.

2UU locking the Cianzen in a selected position is "provided with a strainer of holes 18 (Fig * 7), can engage in each of which a (non shown) bolts, the boom dee in a bore is mounted" the Salinsektor 16 aB Pas Block can also be caused by a self-locking β Se- -criebe of the tooth sector (a .B. by a tendon gear).

The control FLIR opening and Schllessen through can arbitrarily © electrical happen Itydraulisehe _# machenisehe od © y other means, as shown glue is, this transmission from a located dre about the pin 15 Henden drum 19 'about which in opposite Eichtu "" - gen wrap two ropes 20 and 21, which accumulate over SWsi Lelteoheiben 22, 23 in iiinweg ent ge Genge s ter set toward a gen * ** Same bind drum 24 (not shown) by a Uotor of generally less! is driven Ieiataae "Bs can be seen that by rotation of 'tr find the same easel Auflatadfea of the one and the expiration β © 3 other rope is effected"

The ripe * e * i £ en. 12.15 are operated sB »by « fase Leakevaa ·· • g 25 »26, 27 , whereby the middle link, the

■ afrfc-i. "Ue M stored ie *, from the Srosaiael If a» through © im EalmsiStiirgitei ©! » 28 and #U »actuated on this» link stuck 2ahnsektor 29 «Urft«

Ia dismissed cases is desirable "d fes ^f r y {tep & foaag retains upon pivoting of the investors a one bäüä immutable © Hichttmg" Su this "purpose 1st m required that any tine Gera!" X ~ J de sector 16 (Pig. 7 and 8) occupies a borderline layer. Piee can be achieved by Batsperr © "of the sector 16 , with the help of the boom β 3 # dee sector 16 and sswei aaSerer members (links o, the like") a joint-parallel ogrsma is produced. Since the boom 3 does not have a fixed point in the illustrated Seisidfti '*, the transmission is produced by a link arrangement that is easy to implement and consists of a: Knioklenker 30,31, which is on the sector 16 around a pin 32 and on the strut 4 ura a pin 33 can swing and this joint 34 is connected to the dsm boom 3 by a small ^c Aufa ^ l5 üe% sl

The holes 18 of the IS sector can be in this pail

Change to serve ", oil © original Rioliteag of Come au, Wosu is Sapfen 32 d as one or the other of the holes plugged Ifirt _a

Pie effective as the Torrichtung is following "s assume £ that the jaws at the Mn © th © Soden are open (thirty * 4 or 8) and that A" r arm 3 is detected. If the rope 20 is tightened, the fresnel 19 rotates and winds up the rope gl , which then runs off the troionel 24. Das Oetriebe 26 Über carries di @ Betwgixngea on the EeBel 26 and on the handlebars and 2? » whereby the. 12 and 13 until they are fully closed. Vierden »

VJenn the ai are closed is the _t, boom 3 lifted up into the desired discharge position and the motion of winch 24 is ι then reversed, the rope 21

Wickeli look at this * «Staf _si whereas ace rope 20 runs out. As a result, e rs tight movement will be opened on the IfeIstI 26 and di © Ienlser 25 "and 2? Over beams, ¥ / Qäuroh dig öreif *" jaws. During the Schlieasene ds * engages feaefcea these- / deeply penetrate the ground or the aufaiaeteea * de Qut, whereby the lower end of the (--ne;

Arc around the joints 36 and 3? write on dohr-jrc 14 «

If axt däüi device is to be worked on a vertical wall ifig »5), then the • Grieeifiwwsfce 15 duroto. Klappe®. 38 and 39 closed for the Herafe ·· falling d © s aufgenoiameaes the Senliessea Sutea on d # a floor is avoided! 'These flaps could η by an already known at Baggersohaufela means fern'bedi # ^ t be * to the emptying of the To effect gripping jaws.

If the device is used to work on a ceiling (Pig. Δ), bo one of the G ^ e40aae3s «a 12 is provided with a screen 40» a »of the material torn off by the tee 12 and the that operation «protects, sa-then lets the material pass into the iee 13 « if both are closed « ^ i · already mentioned, the tcfoe 13 old zlappea 38 and 39 are provided, which are operated by" any known means "

Eb can be seen, Aass the Yoxriclitung geaäss öer Ilrfiadiiag the addition of materials or the execution from Srabarteitea in allan locations with the help of cweier Urei ^ o ^ Co ^, Jtsa, which is the end of a tftgesteuerten / Auslegest? » located, which so arranged is that the boom's own fledging or a druok exercised in the desired pithy manner directly comes through. döf Transmission of the Hebeaeugce can be transferred.

Belbstverstendlich the invention is not limited to the ν orbe s ehriebenen Einaelanordnunge η, which are intended only ice Examples "The invention is aB * at other trained lifting testify applicable, but especially in a the Pig öerät of la Jrt shown # 9 and 10 _t The boom 3 -e »41 can be pivoted by a cable 42, which can be operated in any suitable way.

Claims (1)

ne deeaon Äepf dia- Orefcbax f © 3 * |! «rt aind _f iad * w « li g "tei" eiitwi # t _t daoe 4p CtaalSarfconf «a daa Auclo" area d * wtiRontfta * »4 oil-l a Vorrielitafts vcraehen iTRT" di * ceeinttfrtf &»&'liÄ& lt w ^ Sabea tÄ Croirorachao b4 * j & m Issltger fancy *, ♦ Isewftats and the tetesrfeff c la dleoer «iakeleteUaag xeataah & Xten» 2 · f # yÄÄl «» - j aaafe #sft «efe g efceaaaelafeaat» daae dia fiafce Xoiae-Uilvorri ofctoag β »eis« Smtomma ümm * 30i3l | 55) baata & fc, the #if »» ®4tt am de »Oreiswkopf (14) « aderaraeite se «l & gr aar strobe * C $ 1 * dl * de» AoeXo ^ he (?) abatutaea »a & saaist« 3 »To ^ riahtaas Naeh Aneprtuih I _t dadarcH ßslcsaßaelehnet because ** the SinkeIeineteUvorriehtane a" ^ imn ₉ rM dta i'rairerkopf rigid rerbaadeaaa »on the AttXhiiößosöpJCea CISL äs Oreifera la IaA #» Ä © ff eehvankbaye * mi teatatellearea Xahaaakter (16 ) beetofct, the Attala ainoa aitaeia ji7) ° - • ed * r- "httUüli" u 0x ^ ao8Ht> ewasst v? ird " 4 »Vorrltfctuas sa Aaaprueh X and I _f daüarah eekeaa-" c "iefcaet _t daee of $ pmm & * Sahaaektor old löehera (26) so * f.ttÄetee ainaa%""Φ""1λ ©« ι vareehea ft Yorrioht aög aaoh Anspsuoh% ble 3 * by going through » aei Chaet ₉ that ti« Waonga- «ad 3ohliea ** a ^ bew # £ ac3» a dea OreiXara ifc or p »i rope © a ^ foleea * whose eiaee aioh aox a aaaten β the ge & horizontal pin rotating fresnel CIS) aas * and da "aaäer *"<föa her abeiekelt " e ** ir * r * tesi * «iaa is« fei ¥ s »i ^^ (25 * 20 * 2?} WriwnftML let * 1« «»! Käß OUed (26) w # s ## f Srossatl Ste a £ && αχ * <2 & »~