DE1682624U - SPINNING OR TWISTING SPINDLE. - Google Patents

Description

-IKG; EjEIGEir MMEK - DIPL-INGF. W. STELERECEeI,

tt ^ imd; Sgindelf abrifc Blankeirtz. .

A 25 404 e e-24

be -'dann, with- one brake effective provided one General * - out '' here is the knee brake _s xm contrast to the

tied brake: both hands free so that you can _y easily the thread "bruchfeeöebenT iann -

-r -In such known knee brakes, the brake pressure acts in general (juer to the S-spindle axis and mainly loaded the * neck bearing * of the spindle. There are also known brakes »-

-which the · spindle upper part upwards against a braking surface pressed down

With all such brakes is important ^ that the ^brake: free of deposits "Van, Terschnnxtzungerc" especially held by oil ^ - 'is also * -iVfc to beacinren> that, especially in Sangentialan- ·.. "The Sp drove £ rtd "It is possible that, due to the braking, of a spindle, considerable changes in the speed of the other spindles driven by the belt .., - can occur» ... .. ..- "'; ..

- DierBeiteHuii'g dofeser lack Provision: ^s _ - significant ^{difficulties:} rigkeIte2T, mid; besides ^ under circumstances, a complicated ^ - '/ -, expensive

- v ·. .

fc'x & cfat uraßedringt operational structure; ^ 7-; v ^ l.; .- ■ - ;; '- ^ ¹ X; .-'

ie ^ e "f cä £« f-ier, rxfcei.t: en. " zu- ^ eheS & n ^ is ftfa ^ Sg aHi ^ glng» - ^ \ t. nannber ^ ^ff Stop ^ s ^ ijidÄl ^ MCoiistrukt: ions become knownSnp belt those between Aatä ^ ie'bswlr-tel, and iipindelschaft 3

. _ 5 "

- ■■ - * ■■ ■■ - ■■■■■ - ■ - - "■■■ - ■

Jg5imea> Ser- Wirtel: runs: at aolcliea ' ^c stop spindles. ^fp as so-called

is decelerated _r . be it through

^^^ j adeir''dtzrclE a: different. .

Lo-swirte-l ^ oime that on;

bex StoppspindelkanstrufctioiLeJX aacln --- v _v ^ iiE ^ Bekanafe »Bei.

'diezrfe da & Sewicfefe _ ■

^ Sp ^ to generate the -r ^; - ^ -.

± laswirtel needs strength; .. At. ^^^, ^^ ä ^ iKt'k ^ ß ^^^ a ^ mitteXs; verseiixedena-rtig; trained — J "

. mostly under- "Wergabe van Fe- ^ - 'Wirtel ondT ^ Spindle top. ^ ΐΐϊΟ? ^

complicated—

with? SKTndelöberteilio

t> ia ^ ™ o? iae ^ i ^^ T ^; ^ ~. τϊ «ι ^ - .. st * t ^ T» er * Wfeii * TTr "W ^

A 25 4-O4 e

Κ & ίΤΓΐ

Kfeewe ^^ fHfe ^ e ^ Ä '^'enblLck'aeatÄuaknppelna practically immediately 1 ^ 2lp | Äi £ ff ^: dÄi: 2iesT is achieved, that with an e ^^^ ll ^^^ db ^ Indel with a - a loose whorl wearing ^^^^^ oS | ^: Sxe? Ä2rch at least, a; resilient element over i ^^^ pÖ ^ iverschiebbaren ELanschring with the loswirtel ge ^^^^ g ^ | Ä $ i, beS ^ pushed: the planschrings against the H ^^^^^ J ^^^ pltwird ,. at. the whorl bell a fixed W ^^^^ ms ££ ^ ciä ^ mä. ^: opposite this "at the Loswirtel an upper ^^ I ^^^^ SSs ^^^^ esehen -are _r diV with axial displacement W ^ pf ^^ f ^ l ^ ipli ^^ higher: position held Lo swirteis ISlpSll ^ S ^^ ^ BP ^ S ^ o ^ ³¹ ^ 'come. ,,, - and: jass further for- the SSiS ^ osSri ^^ iÄlebung: a predominantly, in the axial direction feg ^ HlSlS ^^ S ^^ ÄS ^ ¹ " ³ ^ ¹⁸ ^ ' ⁰²¹ ' ^{e: r} % throw ring and a? Sf e ^ SSi ^ Si ^^^ S ^ 'i® ^ \ Io swirtei contracting flange

BS§ ^^^^ is§empsse -i ^ sblleid ^ d ^ spinning- or- _: - ■

Ripe ice of Iios- ^

^^^^^^^ e ^^^^^^^^^ p ^^ fe ^ ip? ^! ^ ⁸¹³ ^ - " ^{0114 that} ■■ '- ■. ■' - iag ^^^^^^ ^ S ^^ Bfächei ^ handling; this coupling on—

^^^^^^ B ^^^ ppi ^ ircE ^ ltead ^ ffieh ^ -

^ SSai ^ l ^ lfieeiieiiiliSiSifSSfiLÄÄ: -

A 35 4ο4 e.

h-39 - 5 -

ν ■ 2 "October 1955

^;: . A single, multi-start high helix thread that works together with the thread of the union ring must be provided. But it can

also, on this one. G-ehäuseflansch guide pins be arranged, Έ - '^: which are advantageously interchangeable and the one flange - W ^. Guide the ring in assigned slanted slots »S; f.;. Is the housing flange provided with a steep thread that;:! cooperates with the thread of the flange, it is sawn; p ■ - ■ / ■ _ Sonders advantageous "v- to the upper coupling ring a under the action ^; ': to arrange .One spring projecting pin placed in associated

'.:; Locking holes in the housing flange for running or for standstill ^ ■ · the spindle can engage ο ■ -

'"' -" The drawing shows an embodiment of a spinning- _ -.- or twisting spindle according to the invention shown »They show:

FIg ₉ . 1 shows a section along the spindle axis through the arrangement according to the invention.

_; v; ..-. ^ ¹ Ig * 2 a section along the line AB of, Fig _o -I ₉ ^c ; . "Fig» 3 another example of the position of the flange ϊ?: Ν; ■. '.. Ring / es in the representation according to FIG. 2 »^ J";'In the embodiment shown in the drawing ^ C, the shaft Io of a spinning or twisting spindle with a "

2o provided »In its upper part the whorl

^ ---. bell 2o a fixed clutch disc 21 «A ^ f" your, middle

Loswirtel.5o stored * Am Loswirtel Jö is a.

t;? | upper end flange 3 \ and between this and deal Eupplungs-21 a friction lining; 9o provided. Between

A. 25 404 e

e ~ 24

Τβ.9.1955

- 6

5Ϊ-

j6 '..

the whorl bell 20 and the loose whorl 30 is a! rebuke = ' ^: bearing 22 ". The lower part of the loose host is supported against the flange 41 of a double flange ring 40, the second flange 42 of which is separated from the flange 51 of the union ring. • ".." - ring 50 is encompassed, At its lower end the whorl bell: 20 is provided with an austen flange 23 "between. This outer mustard lan;? Ch 23 and the flange 41 of the double flange =.!" Ring : 40 are arranged one or more springs 60. The

λ :: ": ..-.-: ^ '- .: .. screws / ■.

. Springs can e.g. B · "'" springs, disc springs or the like ₃ be _o : Are! "For example" * ?; * ^{1 '1'} '' is provided ieuern, these Vrort3-ilhafter of the lower flange 23 and be in ieise Bffärungen OCE ffirtelglocke 20 MIB its lower part used as a od · shift -? _'T d i this. Springs to prevent Sin Jlansch / ies. Spindle housing? 1.1 is with a high helix thread 12 - 'rera-eheni. " that -'mit ^ em -innen ^ e-find 52 de3 Überwuri rings 50 cooperates- On the union ring 50 is a pin 53 ... arranged under the name a; ^ sr Fed.er-54 ste'aender Either "-ir | ^as locking hole 13 'for taking along the spindle = shafts ^ -toc & Häeij whorl or else doze after pulling it out

. easier twisting of the "überuri rings" 50 ^ - _: J. ^ | i ^ 5r, ^ * i-ilst; suicL the spindle, engages,

aungi-is-t following? .

V ^^ ^sta ■■ ^^^^; w ^^ e ^ ^: >> the 54 standing pin m-. ik: d _a ^: fe, ^^. ^ / 2 ^ _; a _to . _{Running ά} ^ spindle - a ₉

Spring 6a _m the. against the

20. Supports »the flange 41

A. 25 4o4 β

2 »October 1953

of the double flange ring 4o and with this the whorl 3o with the upper flange 31 gsgen the coupling disc 21 of the we-

2o pressed and the spindle is moved along *. Here - between the flange 42 of the double flange ring and the 51 of the coupling ring 5o. Annular gap, so that when the whole arrangement is rotated - whorl bell 2o * whorl 3o ,. Boppelflanschring 4o and spring So - no friction between the coupling ring and the 5o Doppelflanschring 4o is present "" ^ r: '.will be now for stopping the spindle of the driving Jpr "^ _t Sjilndelschaftes Io the Wirtelglocke 2o with. Flanges 21 ^ - "and 23 by" ren the tfirtel Terhin 3p ^ ₉ so after usrasten ^A || § ^^ d \ es- subjected to the action of the spring 54 from pin 53 * ->; ^ Λνί the bore 13? Slight rotation of the union ring and EIm- -ä ^ yfe: "the pin 53 I & the bore-14 ₃ the F _{e of} the 6q- together- '" - £: * ■ / pressed, because the flange 51 in an axial sighting below ^ _. - shifted and thereby took the flange 42 of the double flange ring with it. * By: 'pressing the flange 51 flange 42, the last and thus the double flange flange is braked and stopped by = .- Seit-Tung'. The flange of the double flange ring ^ 4o moves, also in. . axial direction: to part ₇ . and the whorl goes through this Be-.wegxEOg: to be. Sigesg'e% icht ne.ch ₅ so that the friction between, the. Itupp / lungsflanseh. 21 of the whorl bell :; and the; upper flange 31 of the ¥ lrtel & 3o lifted Is-fe »Da ₊ . how beerwahnfc _r the double flange ring 4o, is stopped _a is still more compressed than before via din. Feathers. Wirtelgldeke 2ö. _: and with it the spindle Io as well - ".

If ■■■. ^ -. A 25 404 e. ■ r ^Q

Ir- ■■

.1. ν

".." In the upper flange 2T of the whirling bell 20, air Lubrication a lubrication hole. 70 be provided,

"V.

Instead of the union ring shown in the drawing with the pin 53 '''which is under the action of the spring 54, a simple shoulder ring can also be provided, for example provided with one or, preferably replaceable plurality of pins in'jedem pin assigned to the oblique slots of the union =. nut-like flange ring are performed. this is just "if achieved. that by Terdrehung this flange ring of the ~ 3) θΌ ei / ¹ ^ ^a S ^r xxaier direction is shifted downwards, where- ■ - by a.stopping of the spindle shaft. with the spindle top part "in the same ^ iron ^ as already ■ described, is effected» ■ "" in Fig. 3 ^Λ is / eSi / further a example shown, to which ".". '■ ~ -. °. ". ■'';' . '. ". " one _

', Way .the;? Rotation, and locking £ e & flange ring j5

ip. Flanschrins / ^ it on part of his i ^ ßs & ikrßLZ .8Q - "verseheii» who with a tooth = fcämm-fcE'Wirdi "the rack 81 .tangentially shifted, Ä ^ e ^ vgo / ^^ ärehftr ^ s-ten-der , " Flange ring -5 $ _: νω. ± the loose whorl. 30 becomes

Cream stick 81, but with the uncoupled ». The rack ui different way

A 25 4-04 s - g ■ -

16.9.1955 - ■ '"

the axial Terschiebung of Doppelflanschringes be made 40 »For example, the Gehäuseflanseh- with elevations or recesses may be provided that _t serve an associated S'lanschring; or the like, "radially so as to guide en _y that" the latter check beim'Verdrehen moves parallel to the spindle axis * '■' ■ ''. '. ".

Another arrangement for this is the formation of the fflanschringea. urtd 'des.'Senäusfllansches in'der * kind of the known Bayonet locks o .. ■ -

10

Claims (1)

' ^: Iv spinning or twisting spindle with a loose whorl tra- •. "" · -. send whorl bell which is coupled through at least one resilient element via an axially displaceable flange ring with the loose whorl and when the flange ring is moved against the spring force ^. uncoupled: γ is - '■ characterized » that on the W ir te! bell (20) 1 ■■, - - · - a fixed coupling flange' (.21) and this? an upper coupling flange (31) is provided opposite on the " ■ i '■■ loose whorl (.30), * _T come hobener position held Loswirteis (30) into and out of L coupling contact and further that a predominantly in the axial kichtmg on for the axial I .Loswirtelverschiebung * ■ the spindle housing (11) movable upper throw ring (50) and j · ■■■ "■ -, -. above the aforementioned springs "■ -ein its axial movement on the Loswirel / transferring. l -; ^ flange ring (40) are provided £ Γ ZZ ' Spinning or twisting spindle according to the claim, characterized by the fact that' between loose whorl C3Q ") and whorl bell (20) or several roller bearings / z * B * a needle bearing (22) , an- ^ SiI ^? ^ -ordered sindo ' ^k P ^} SKt * ^; - ^:. ■: - - 'or ■ , - @ ν; - ^: 5ΪΓ5 ^ ώΐ- or "twisting spindle" according to claims 1 isssÄ 2 _r thereby S; fr ^i; SSikenD.2eichnetr that; the fixed coupling flange (21) and, Y ^ -. | 3 ^ d for the upper Kjxp ^ lung ^ flange (3Tj of the loose whorl (30) with a l ^ fi ^ '^ EbbliCSO) provided, A 25 404 e '- 11 e-24
September 16, 1955 4a spinning or twisting spindle according to claims I ₉ S od €? / Thereby /; · Marked, that a S-housing flange (111) with at least ι'- ". 'a! eil'eines sin = · or multi-start high helix thread (12) * i is provided ί ,, the reasonable with an on. .Überwurfring (50) ~ '~. ■ arranged windlass (52) to work together '., _ .. 5a Spinning or twisting spindle according to β.βΏ. Claims 1 »2 or / thereby j Throw. '' -> · ■ "■■ marked that on the. Ring (50) an under the J -. Effect of a spring (-54) standing pin (55) arranged | -, ".-.-.", the in associated locking holes for barrel (15) or I ■ '■■ ■. for standstill (14) of the spindle in the housing flange (111) ? ■ "" 'can rest; » . 6ο spinning or doubling spindle as claimed in claims 1,2 or ₃ characterized 3äadurch sindj that arranged on the housing flange (1 H) one or more preferably removable pins ■ Throw - -. ■ the den '. "lead ring in assigned oblique slots _o 7, spinning or twisting spindle according to claims! Or 2 _f, characterized in that the housing flange (Γ11) with elevations or depressions are provided, by means of which an associated— - '=: "ν cover -' .-- ": ■ '-' . _ _.- "-" net er ·· "-_-. · .-- · 'ring: or the like« is guided radially so that · · il · at Ferdrehert "parallel to the spindle axis - moving ..." "-;