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DE1831839U - WORKPIECE SPINDLE WITH INSIDE EFFECTIVE COLLET. - Google Patents

WORKPIECE SPINDLE WITH INSIDE EFFECTIVE COLLET.

Info

Publication number
DE1831839U
DE1831839U DE1961K0037555 DEK0037555U DE1831839U DE 1831839 U DE1831839 U DE 1831839U DE 1961K0037555 DE1961K0037555 DE 1961K0037555 DE K0037555 U DEK0037555 U DE K0037555U DE 1831839 U DE1831839 U DE 1831839U
Authority
DE
Germany
Prior art keywords
workpiece spindle
collet
spindle
inside effective
effective collet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE1961K0037555
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kummer Freres Sa Fabrique De Maschines
Kummer Freres SA
Original Assignee
Kummer Freres Sa Fabrique De Maschines
Kummer Freres SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kummer Freres Sa Fabrique De Maschines, Kummer Freres SA filed Critical Kummer Freres Sa Fabrique De Maschines
Publication of DE1831839U publication Critical patent/DE1831839U/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/40—Expansion mandrels
    • B23B31/4006—Gripping the work or tool by a split sleeve
    • B23B31/4033—Gripping the work or tool by a split sleeve using mechanical transmission through the spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adornments (AREA)

Description

WerkstMckspindel mit von. inner. her .- wirksamerSpannzange. : ;",, Die''Erfindung betrifft eine Werkstückspindel'mit vqR- innenher wirksamer. Spannzange. Bai bekannten Verkstückspindeln dieser Ar- ! : ist die Spami- zunge an der. Spindel befestigt und wird das Spreizen der : Spannzangenbackan im allgemeinen durch einen-zentralen., lns- --beweglichen Bauteil bewirkt, der mit'einem kegeligen Ede "'. ,. : auf einen im Bereich der Backen vorgesehenen Innenkegel der ,../ Spannzange einwirkt. Diese Konstruktionen haben dsn achtci*. ,.. dass eine perfekte Zentrierang des Werkatlickes geganby der .-, ctpinie icht gewahrleistet st da noQfwendige>re1se der :..',, :',.,.-'".,.",,..,'\ ' ;'-. läng. sbeweglich,. Bau'teil gegenüber-der. Spindel ein gewnies ., der S2in*del ein Spiel haben attsa. und somit nicht alle Backau u. : d. genau gleiche Beträge nach-Eussen bevieg.-l. -'. diese Backen nicht absolut stabil abgestützt ;, wenn das'. Verk-' 'eptnt. ißt-.-di. Ba. cken können sichs'omit etwae' so ..".. i. l 5'..-'e. 3M9 oi' ?. ;"'"u ?" : : ;, =, :')"' : ;' :'-'" ""' : : ; : : ;">>,,-"' ; <i' : :'"c."-"e,"" >j ;, ; ;', ; ....' : C : ;, : l,'5, ! t ;, :, : : :'' : ], ",.',' ; ; ]' :, :,, :"".. H',"k2. : ;, : :, C-Z :,' ; :. :. ]) ; i. : ,'"., ; x, ".i, " : :' : l. :) ;, : SO" : Çdlz : 3jyli !. ß ! l (, : Jl - : <', : : :' ; ; : ; : l" : n ; r- ; j,,' :,. ,, ; : :, ;, ; ; ; I' :', :.'2... ~- r \fBgn-. . fic'efl. .'s-. äsn 12 die. a'Ende d. r F-jj'3 ;.- :-g@ Vorn innen hat die Zanxre 7 Flächeaabschnitte 229 die Teile /."---. fJjh 1, rjt-lg SostM TL6 Ste 4 d- ... :"2. 0 2 u3f9Stt LS'ta Dx ;. SSQa 1 h."''. AS'RM !",.----.-----,- t ~~ ç t M Si v { ; D u 9 » 1 * Ai f iSC s t A ~^Iq ; j o P~ > 4 $ ! f.. ~~ .'... tr. l SiH r g 20 vslehr die Sna 7 g'bt e ; Jt t A ; rs ir r} ? z <. i) 9 9 t CL fX t ? e befindete s, s ; f ?'l be ; Â5lrlS@tç9 ' ?. iH.. y Ksgelntelfläehe sind nnd saf den drei Ba. ek@n 3 gls- s ! 1 f,-. ~. n vs ç nt8 X B S-QiL J A*s O 9iEf AX^ ; n2^ 3 i Flädhe 23 des Zapfens 14 anfa Die Zange 7 dient dsUg ia Werkate 24 i soleher Weis@ an dar Werk3tn l : : spindel feshs. TLtens @s sieh namßglieh bT : 7 ? s km . ä'i s'3 S' ; ye<eb grei t dar Vorderteil dr ZaRg gen sind. Diese Flächenabahnitte liegen auf ein@r keg@lg@n Fläche 23 des Zapfens 14 aufo 7 ~9 t 9 ; S > X s-; tr~1-9 A A) æ # .---.-. .-. !, .-.-. --'J. -. = !-'-L.' :- ! !-J, i''-""'""-'j'. '*"''*"''''"'''. 'T :. '*j'r&j'. eFit. L. jr "-.'-' J', : : t ; f fL :'01 :.. : :'. ; :' 3, Ll' f ; : ; c ; :, : j ;, : : : ' ; ; ; Lfç {l L : , ; ; 2811J,') i1. Z ; ;, ;' : ;" '".'-''l. äe ia S'. Ls 2 G. ' Backen c'. f . Fl", . :-. 23 r t'S 9 (*i6 ; S A, ~, ; eÀ., A tS 3r rst mn ¢ f A $.'@ f f De. de -a-Ile 9,'n2r «-' dil nch saen beegtg bis ihre Sp. a. B. nfla. e&e 21. &sr W-dEng-dar Werksiu. ckSffnm'sg 25 f@st ifliegto Dasa RkrjäFtsb. 'sguL&g der -. a 7 bis Sanc7c'. : n ßn Oi D@ l. *" !'*' ! 'i)'T7'*'S'tT, '' S"3 S -''''"* ? . ' ! 3'X.'' ay-Qp T PPG tUB.'* F VoStp , . -> -.". < der Zdiigeg einmal. 24 k-aan 'em der Zane wirasm isto Daseinmal, festgespannte Werstunsk 24 ann sich nsoglieh j ; eenu. ber dar Spindel l asial beegen osn der starr Bit 3,-n -3faLl-5-n ; 45 7A L (n L : i ;, & ; ? ; i. 1El4 ; 3 ; 1 7rrf A PiL2Tt0ema5nÁvLfei 2givf b ? ; E S A4b1E55g bEv& S uf ; in bAge4752 ; fl ; t-l-is t ; g7Awvi >jhf3 ; 5i ; ; i ; 3 ; ClDiAg ; + ; &ltdv9 iS2bW@tß 90 De. de -a-Ile 9,'n2r «-' dil nch saen beegtg bis ihre Sp. a. B. nfla. e&e 21. &sr W-dEng-dar WerksiukSffnmg 25 f@st ifliegto c. I-j ; 3 Oi D@ l. *" !'*' ! 'i)'T7'*'S'tT, '' S"3 S -''''"* ? . ' ! 3'X.'' einmal. 24 k-aan d, s3c das Werkstück beia Afs3ts@n sit da Rinospp'3'20'' 33 Deel 13 i. Ablage gebracht worden isto Dieß Rin. g- Tjrspmng diat als3 des erkste 24. a, l laler Ansehlsg , 'em der Zane wirasm isto Das einmal, festgespannte Werstunsk 24 ann sich nsoglieh V ; 8 a ; #-rt ; iNX Wnry SvN5 A¢t 5S5@hREu5 & cA2v ; 'AL ; =<ie L 4'$A'-t) ; 45 7A L (n L : i ;, & ; ? ; i. 1El4 ; 3 ; 1 7rrf A PiL2Tt0emRfoÁvLfAv 2gi A4b1E55g 5Rv& S hV in bAge475> der Spindel 1 denn der HtaL- ; 3,-n gnrckeichen der Zangeaspaanenbacken 9a eichen der Zj), a Work spindle with from. inner. here .- effective collet. :; ",, The "invention relates to a workpiece spindle" with vqR- internally more effective. Collet. Bai known Verkstückspindeln this Ar-! : is the spam tongue on the. Spindle attached and is spreading the : Collet backan generally through a-central., Lns- - Movable component, which has a conical end "'. ,. : on an internal cone provided in the area of the jaws , .. / Collet acts. These constructions have dsn Achtci *. , .. that a perfect centering of the work atlick is given .-, ctpinie does not guarantee that the necessary> re1se der : .. ',,:',., .- '".,." ,, ..,' \ ';' -. long. s mobile ,. Component opposite. Spindle a gewnies ., the S2in * del a Game have attsa. and thus not all Backau u.: d. exactly the same amounts after-Eussen bevieg.-l. - '. these jaws are not supported absolutely stable; if that '. Sales' 'eptnt. eats -.- di. Ba. can be 'with any' so .. ".. i. l 5 '..-' e. 3M9 oi '?.;"'"u?"::;, =,: ') "':;' : '-'" ""'::;::;">> ,, -"';<i'::'"c." - "e,"" >j;,;;',; .... ': C:;,: l,' 5,! t;,:,::: '':], ",. ',';;] ':,: ,,:"".. H ', "k2.:;,::, CZ:,';:.:.]); I.:, '".,; x, ".i,":: ': l. :);,: SO ": Çdlz: 3jyli!. Ss! L (,: Jl -: <',:::';;:; : l ": n; r-; j ,, ':,. ,,;::,;,;;;; I': ',:.' 2 ... ~ - r \ fBgn-. . fic'efl. .'s-. asn 12 the. a'end d. r F-yy'3; .-: -g @ At the front inside the Zanxre has 7 surface sections 229 the parts /."---. fJjh 1, rjt-lg SostM TL6 Ste 4 d- ...: "2. 0 2 u3f9Stt LS'ta Dx;. SSQa 1 h."''.AS'RM ! ",. ---- .-----, - t ~~ ç t M Si v {; D u 9 »1 * Ai f iSC st A ~ ^ Iq; jo P ~> 4 $! f .. ~~ .'... tr. l SiH rg 20 vslehr die Sna 7 g'bt e; Jt t A; rs ir r}? z <. i) 9 9 t CL fX t? e located s, s; f? 'l be; Â5lrlS @ tç9 '?. iH .. y spherical surfaces are and saf the three ba. ek @ n 3 gls- s! 1 f, -. ~. n vs ç nt8 XB S-QiL JA * s O 9iEf AX ^; n2 ^ 3 i Flädhe 23 of the pin 14 anfa The pliers 7 serve dsUg ia Werkate 24 i soleher Weis @ at the work3tn l:: spindle feshs. TLtens @s see namßglieh bT: 7? s km. ä'i s'3 S '; ye <eb covers the front part of the frame genes are. This center of the surface lies on a @ r keg @ lg @ n Surface 23 of the pin 14 on 7 ~ 9 t 9; S> X s-; tr ~ 1-9 AA) æ # . --- .-. .-. !,.-.-. - 'J. -. =! -'- L. ' : -! ! -J, i '' - ""'""-' j '. '* "''*"''''"'''.'T:.' * J'r & j '. EFit. L. jr"-.'-' J ',:: t; f fL: '01: ..:: '. ; : '3, Ll'f;:;c; :,: j;,::: ';;; Lfç {l L:,; ; 2811J, ') i1. Z; ;,; ':;" '".'-''l. äe ia S'. Ls 2 G. 'Backen c'. f. Fl",. : -. 23 rt'S 9 (* i6; SA, ~,; eА., A tS 3r rst mn ¢ f A $. '@ ff De. de -a-Ile 9, 'n2r «-' Dil nch sat busy until their Sp. a. B. nfla. e & e 21. & sr W-dEng-dar Werksiu. ckSffnm'sg 25 f @ st iffly to Dasa RkrjäFtsb. 'sguL & g der -. a 7 to Sanc7c '. : n ßn Oi D @ l. * "! '*'! 'i)' T7 '*'S'tT,''S" 3 S - ''''"*?.'!3'X.'' ay-Qp T PPG tUB. '* F VoStp , . -> -. ". < the Zdiigeg once. 24 k-aan 'em the Zane wirasm isto Once upon a time, the Werstunsk 24 clamped tightly can be closed j; eenu. The rigid bit moves axially over the spindle 3, -n -3fall-5-n ; 45 7A L (n L: i;, &;?; I. 1El4; 3; 1 7rrf A PiL2Tt0ema5nÁvLfei 2givf b?; ES A4b1E55g bEv & S uf; in bAge4752 ; fl; tl-is t; g7Awvi>jhf3;5i;;i;3;ClDiAg;+;& ltdv9 iS2bW @ tß 90 De. de -a-Ile 9, 'n2r «-' Dil nch sat busy until their Sp. a. B. nfla. e & e 21. & sr W-dEng-dar WerksiukSffnmg 25 f @ st ifflyo c. Ij; 3 Oi D @ l. * "! '*'! 'i)' T7 '*'S'tT,''S" 3 S - ''''"*?.'!3'X.'' once. 24 k-aan d, s3c the workpiece at Afs3ts @ n sit da Rinospp'3'20 '' 33 Deel 13 i. Filing has been brought to Dieß Rin. G- Tjrspmng diat als3 of the first 24th a, l laler Ansehlsg , 'em the Zane wirasm isto The once tightened Werstunsk 24 can be closed again V; 8 a; # -rt; iNX Wnry SvN5 A ¢ t 5S5 @ hREu5 &cA2v;'AL; = <ie L 4 '$ A'-t) ; 45 7A L (n L: i;, &;?; I. 1El4; 3; 1 7rrf A PiL2Tt0emRfoÁvLfAv 2gi A4b1E55g 5Rv & S hV in bAge475> the spindle 1 for the HtaL-; 3, -n black of the pincer jaws 9a calibration of the Zj), a

Claims (1)

11 SCHUTZANSPRUCHE :
T Werkstuekspia. dol Mit'von innen her'm ? ! . -r ? « (@3 8 F (3 LiA S fA5fesiez & 4 38 $L) 4nLrJitri 2 FLIL L ~õa l : T. y Süßten fest arbunden ist - o Ss. n. Kss. n\ hisi .' : ë : IL '"J'd1. 1,
2.-. 'erka'eksptndel aeh Anspruch Ip dadnroh - ; - rie s der v ? bA~, L t2r4Å A 5Ltn e rl El Prtt) 3 (A : L te9 RJ fi L @, 1 I L rhbchrugen dey Kone hindurch ragen.
11th PROTECTION CLAIMS:
T Werkstuekspia. dol With 'from within' m? ! . -r ? «(@ 3 8 F (3 LiA S fA5fesiez & 4 38 $ L) 4nLrJitri 2 FLIL L ~ õa l: T. y sweets are firmly attached - o Ss. n. Kss. n \ hisi . ' : ë: IL '"J'd1.1,
2.-. 'erka'eksptndel aeh claim Ip dadnroh -; - rie s the v? bA ~, L t2r4Å A 5Ltn e rl El Prtt) 3 (A: L te9 RJ fi L @, 1 IL rhbchrugen dey Kone protrude through it.
DE1961K0037555 1960-02-26 1961-02-24 WORKPIECE SPINDLE WITH INSIDE EFFECTIVE COLLET. Expired DE1831839U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH218760A CH367685A (en) 1960-02-26 1960-02-26 Spindle with collet from the inside

Publications (1)

Publication Number Publication Date
DE1831839U true DE1831839U (en) 1961-05-25

Family

ID=4227916

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1961K0037555 Expired DE1831839U (en) 1960-02-26 1961-02-24 WORKPIECE SPINDLE WITH INSIDE EFFECTIVE COLLET.

Country Status (2)

Country Link
CH (1) CH367685A (en)
DE (1) DE1831839U (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490778A (en) * 1967-09-12 1970-01-20 John J Parker Collet chuck
DE3147688A1 (en) * 1981-12-02 1983-06-16 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München "PIPE QUICK RELEASE"

Also Published As

Publication number Publication date
CH367685A (en) 1963-02-28

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