DE1917791U - VIBRATION DEVICE FOR COMPACTION OF SOIL AND OTHER MATERIALS. - Google Patents

Description

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y-sl'iisn- - "1 bratios'-tsvo fcem aua <Example kaiia man for- die awei äsisss ^ sa" iellen / bötsit ^ ende Unvraehtraassen around for the middle _ε with staff ³ kaaggen designed well "the freely clyehable stored llawuclitaasse Torseher., .. v / obel the " ¹ ZaIIeB. Duroii number .räder- üsi for example in βίαβ?

mutual drive connection and the mechanical drive acts on the middle shaft ₉ whereby a reverse gear allows the shafts to be switched to different directions of rotation his _c Ebensc. the unbalanced mass can be benessen uatersohiedlioh "of the individual waves and selected weight, for example, the pivoted Unwuchtmaf.se a far greater imbalance" The invention thus numerous variants can au ,, where e & but always on the principle that matters ₉ that order circuit through the the direction of rotation with simple means a synchronous entrainment of at least one otherwise rotatably mounted Unwu.chtms.sae is triggered. Changes in the number of freely drsttable banquets, th balancing masses, as well as a possible differentiation of the rotation of the different shafts are therefore variants _for which are within the scope of the present invention "

Here, the result is to be explained in more detail on the basis of the drawing, mid, was to show:

A vibration device according to the invention in a string view with a certain phase position of the balance;

1a the parallelogram of forces corresponding to this phase position;

A.bb, 2 a horizontal cut through the vibration « according to the invention

Subscription “ 3 and 3a a different phase position of Unwucht® with the associated parallelogram of forces”,

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According to the A ¹ Ob ₀ 1 and 2, a housing 2 is attached to the base plate 1 of the vibration unit, welded on, in which three parallel unbalanced shafts 3 ₈ 4 5 are mounted , 7 »8 * which together kämmenο the outer unbalanced masses 9 and 11 are fixed skins with <dea; 5 and 5 connected to the drive shaft 4 carries a rotatably mounted Tinwucht 10 and fixed to the '- / rush waste" which catches 12 with! here in the example above 180 ° ν replaces arranged Hitnehmeritnaggen 12 ⁵ _a. Correspondingly, the rotatably mounted imbalance 10 is equipped with a projection 10 'extending into the orbit of the lugs 12'. The drive shaft 4 is dureli UEN ^motor:; 3 via the V-belt 14 ·, since "reversing gear 15 and the V-belt 16 driven" The Hotorrahmen 17 is dureh üetaiigunraiele «i8 elements resiliently supported against the pathogen" fixed on the bottom plate vibration ,,

U% nm drive the vibration exciter via the drive shaft <i aiofct the unV / uohtwellen 3 and 5 with the unmeasured masses 9 and: 1 in the opposite direction to the drive and unbalance shaft 4 with the rotatably mounted unbalance 1O ₈ which takes one of the Ilitnehraertariaggen 12 ⁵ with it will. The unbalance forces of the unbalances 9 Wid 11 are in a ratio, which can be adjusted to the desired requirements, to the unbalance force of the rotatably mounted unbalance mass "Of,

Arises shown Whether ₀ 1 phasing - ^- When in A as the force parallelogram of Fig _o la shows ■ - a rightward TRANSP & rtkompr «nte, which causes a forward movement of the Vibratiönsgeräte® ,, Hei change the direction of rotation of the drive and Unwuolitwelle

ί ν the ο! arch, since 3 "reversing gear 15 diroh gearshift iron forward - to reverse running is initiated, the drive shaft 4 Brrig & ^^ Yigesetzt su the Drahrichtimg. * The loose r-ivmob.t ^{! Or} Drive shaft 4, after stopping at the ana '?, Reri -Ii tnahyisT ^r cH.aggen 12 ^% with a? Phase shift of 180 £ ρ £ βηΐ'.ο ·! .T-ger-irvi-neiio Ua ^ power parallelogra. On Fig. ₀ 5a shows the IrI ■ %% -rgeliWV ^ ,;) for Fig. 1a oppositely directed i'transport cor'por v-ite. D? .e a backward movement of the vibration compressor -aiii Ιοε tr

Claims (1)

if .. '"! wii-t ZOJt compression of / ■: ·. ycr.ut.Lc" * ■ -. IWoa u in j ^ f ■ η at i <■ * ·.> j ' et ι · 1 ί on _v de a a en V1 brat 1 orten (ΐ 11 r <· α a »' - ^rt d ♦ * r (« . * »Π γ« ϊγ *; ίιγ2 au; - · * ι- · ■ i>··;ι> · -it one would be sensed by fj> ktJ! MKt ».u ir; diii3 ΐ j rid e β ^4. - fv>: "ne: lir ^ orzu ^ nweific mif raehrortin (iHi'alj '- * j ^ n Λ π fletin / ^ elle, -; n ο rein ft th imbalance na sow free drfhhor on ηη-τ 'π-Triebe-welic. ·,>.' i / jf-rt Ist -und an dthious Mitaelimerkntaügftn «j'ier a ^ r · g! ', denoted in" i ". r * ·« Lepi'echendeii rfiAtelVeraetasuii ^ angobracht oiri.1, d.; t das fln-'ch iViitfthru &f; der Brehrichtyjig der Belralfeiiuen AtUrtiib: - * - WiilX-2: Bine t '.- j': ¹ ■ .yiMiff-'Oeiu tende for the device ta a 'lurch (in · ¹ prmsenverschr ^ · ·>"> Mi tualirae the IFM / uobtiiasse / erursachten different Λ-f'bei tsrichtanfi results» according to Anapruofc 1 »ladureh d.; iS die iiitTiehiTt.i3rtoa-g.ffsn mn 180 vwa-eistt anjöoi ^ dnet 3 »Vi br α rl ons device according to claims 1 xmü 2. _% g z ^ iciinet by da Drdl- ^ ellen-Vlbratlonesyeteo» consisting atie a äißereo viel »(3, 5)» St firmly seated Unwichtraaeeoft (9> ⁱ " ^! ') a middle, rait IUtnehmerknaggen (12 »12 *} attached» shaft (■ I) iait a freely rotatably mounted Unwuehkaaeee C'tO) _f .. webei äi.e "/-iil.len through cogwheels (6, 7" 8) i »« ia; he mutual connection stands? I and 1. the masöhimtlle drive on We »i './'SlIe (4) works uud through zvieoheneohaXtung: an» a'if verse chi. ed ens Brehrlchtuagen del * J ^: elle "imsohaltbar let t according to the claims 1 * 3 * deiJ far-t i " ^t iPhr -. <'ellen-i> yeteiBert the angry Full in ^ j ·; ί ·. ■? ,,. ·. ;; ' ü te rtschiecleiior Kbene ν *. ■■ ". Ί χ rti.-igeräi, according to the. Claims 1 -« ■ 4, < _{1 (} t, i .r · -, kei;, ... c ichfn *> ·, "· al Unwutht. ' iasBea ri '.: · individual.''.Ui \ iw \ i al ·, ■ ι; · nc π:. <l ": cb -» -' j ι <\ i * x \, ιηύ vaiA : ft! i * üim t: t: i * fhbar &: ini; c rte '' ί ^ ί.ι ^ 'ιΐ οίο? ί το. _{Zt 1} .. ■■ - ■ ae a) e greatest HaSöe gewiifelt iat ..