DE1618670U - CHUCKS, IN PARTICULAR ANGLE LEVER CHUCKS. - Google Patents

CHUCKS, IN PARTICULAR ANGLE LEVER CHUCKS.

Info

Publication number
DE1618670U
DE1618670U DET460U DET0000460U DE1618670U DE 1618670 U DE1618670 U DE 1618670U DE T460 U DET460 U DE T460U DE T0000460 U DET0000460 U DE T0000460U DE 1618670 U DE1618670 U DE 1618670U
Authority
DE
Germany
Prior art keywords
clamping cone
clamping
chucks
chuck
cone
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
DET460U
Other languages
German (de)
Other versions
DE825392C (en
Inventor
Ernst Taesler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DET460U priority Critical patent/DE1618670U/en
Publication of DE1618670U publication Critical patent/DE1618670U/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
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Description

"Spannfutter, insbesondere Winkelhebe· g «füspannfutter11 "Chuck, in particular angled lifting chuck 11

Spannfutter ι die insbesondere in Ausbildung als Winkelhebel- oder Keilspannfutter etwa auf Revolverbänken zum Einspannen vornehmlich schwererer und längerer Werkstoffstangen dienen« haben einen hülsenförmigen im Futterkörper verschieblichen Spannkonus· Wie die Zeichnung an einer beispielsweisen Ausführungsform im Längsschnitt durch ein solches Futter zeigt, wirkt dieser Spannkonus 4 auf auswechselbare Spannbacken verschiedener Länge ein· In der Regel werden kurze Normalbacken 5 verwendet, die völlig im Kegelmantelteil 14 des Spannkonus 4 Platz finden, wenn man von ihrem Stirnteil absieht, der als Kegelstumpf wie gezeichnet oder in Ausbildung als Schulter sich an der Binstellmutter 8 des Futterkörpers 3 abstützt·Chuck ι the particular in training as an angle lever or Wedge chucks, for example on turret benches, are used primarily to clamp heavier and longer bars of material «have a sleeve-shaped design Clamping cone movable in the chuck body · As the drawing shows an exemplary embodiment in longitudinal section Such a chuck shows, this clamping cone 4 acts on interchangeable clamping jaws of different lengths. As a rule, they are short Normal jaws 5 used, which are completely in the cone shell part 14 of the Clamping cone 4 find space, if you disregard their front part, which is as a truncated cone as drawn or in training as a shoulder on the locking nut 8 of the chuck body 3

Ausserdem sind im Spannkonus 4 noch längere Spannglieder vorgesehen, insbesondere Umspannzangen 13» die ein Werkstück auch zur Bearbeitung seiner zweiten Seite aufzunehmen vermögen· Solche übernormal langen Spannelemente 13 ragen mit ihrem rückwärtigen Halst eil weit durch den Kegelmantel 14 des Spannkonus hindurch·In addition, longer tendons are provided in the tensioning cone 4, In particular, clamping collets 13 "which are able to take up a workpiece for machining its second side as well, such as above normal long clamping elements 13 protrude with their rear neck part far through the conical surface 14 of the clamping cone

Bei den bekannten Spannfuttern ist nun der Spannkonus 4 in Anpassungen die normalspannbacken 5 verhältnismässig kurz ausgebildet und der Hals 15 einer «ingesetzten Umspannzange 13 lagert unmittelbar im Futterkörper 3» während ihr Kopf im Spannkonus 4 festgehalten und ausgerichtet wird· Dadurch ist die Lage der Umspannzange und somit auch die des eingespannten Werkstücks im Futter nicht eindeutig bestimmt·In the case of the known chucks, the clamping cone 4 is now being adapted the normal clamping jaws 5 are relatively short and the neck 15 of an inserted clamping pliers 13 is directly supported in the chuck body 3 »while her head is held in the clamping cone 4 and is aligned · This sets the position of the chuck and thus that of the workpiece clamped in the chuck is also not clearly determined

Claims (1)

Fach der Neuerung dagegen hat der Spannkonus 4 im Anschluss an seinen Kegelmantelteil 14 einen Fortsatz 16· Dieser dient einmal zur lagerung des Spannkonus im Futterkörper 3 selbst und bildet andererseits das Führungslager für den Hals 15 der in ihn eingesetzter übernormal langen Spannglieder 13, wie es Umspannzangen sind· In jedem Falle liegen jetzt die Spannglieder (5 oder 13) über ihre ganze Länge hinweg in ein und demselben verschieblichen Körper (Spannkonus 14-4*16), der seinerseits eine verhältnismässig grosse Lagerlänge aufweist und damit auch selbst eindeutig ausgerichtet ist.Subject to the innovation, however, the clamping cone 4 has an extension 16 following its conical shell part 14 · This serves once for storing the clamping cone in the chuck body 3 itself and forms on the other hand the guide bearing for the neck 15 of the excessively long tensioning elements 13 inserted into it, as are transforming collets · In In any case, the tendons (5 or 13) now lie over their entire length in one and the same movable body (Clamping cone 14-4 * 16), which in turn is a relatively large one Has stock length and is thus also clearly aligned itself. Schutzanspruch Schut zanspruch Spannfutter, insbesondere Winkelhebel\ odou EeäHjspannfutter, mit einem hülsenförmigen im Futterkörper verschieblichen Spannkonus für auswechselbare Spannbacken verschiedener Länge, dadurch gekennzeichnet, dass der Spannkonus (4) im Anschluss an seinen Kegelmantelteil einen Fortsat2 (16) hat, der sowohl zur Lagerung des Spannkonus im Futterkörper dient als auch ein Führungslager für den Hals (15) übernormal langer Spannglieder, vorzugsweise von Umspannzangen (13), bildet·Chuck, in particular angle lever \ odou EeäHjspannfutter, with a sleeve-shaped clamping cone that can be moved in the chuck body for interchangeable clamping jaws of different lengths, characterized that the clamping cone (4) has a Fortsat2 (16) in connection with its conical shell part, which is used both for the storage of the The clamping cone in the chuck body also serves as a guide bearing for the neck (15) of excessively long tendons, preferably of transforming collets (13), forms ERNSTTAESLER, Ober-In|.ERNSTTAESLER, Ober-In |. TECHWISCHES UNTERNEHMENTECHNICAL COMPANY
DET460U 1950-04-19 1950-04-19 CHUCKS, IN PARTICULAR ANGLE LEVER CHUCKS. Expired DE1618670U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DET460U DE1618670U (en) 1950-04-19 1950-04-19 CHUCKS, IN PARTICULAR ANGLE LEVER CHUCKS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET460U DE1618670U (en) 1950-04-19 1950-04-19 CHUCKS, IN PARTICULAR ANGLE LEVER CHUCKS.

Publications (1)

Publication Number Publication Date
DE1618670U true DE1618670U (en) 1951-01-11

Family

ID=29760357

Family Applications (1)

Application Number Title Priority Date Filing Date
DET460U Expired DE1618670U (en) 1950-04-19 1950-04-19 CHUCKS, IN PARTICULAR ANGLE LEVER CHUCKS.

Country Status (1)

Country Link
DE (1) DE1618670U (en)

Similar Documents

Publication Publication Date Title
DE1618670U (en) CHUCKS, IN PARTICULAR ANGLE LEVER CHUCKS.
DE475926C (en) Chuck
DE427406C (en) Chuck
DE663222C (en) Clamping chucks for machine tools
DE335591C (en) Parallel vice
DE1179879B (en) Device for the simultaneous clamping of several similar and equally large workpieces
DE331536C (en) Socket-shaped guide bridge with adjustable guide screws for thread cutting brackets
CH236623A (en) Vice.
DE397062C (en) Drill chuck
DE831792C (en) Turning tool holder
DE742614C (en) Lathe with one upper and one lower bed beam connecting the headstock and tailstock housing
DE1017436B (en) Multiple tool holder
DE362735C (en) Housekeeping hammer with a hammer handle designed as a tool box
DE825941C (en) Self-clamping three-jaw drill chuck
DE349489C (en) Clamping device for fastening triangular steels in drilling and milling heads
DE473803C (en) Drill chucks for wood, conical and cylindrical drills
DE459028C (en) Turning tool holder
DE656116C (en) Cross slide, preferably for turning frames
DE741952C (en) Handle attachment to brushes or the like with an internally threaded bushing embedded in the bristle wood
DE378336C (en) Support for turning benches
DE867037C (en) Clamping jaw for clamping workpieces
DE871102C (en) Chuck for tools, for example for taps
DE818147C (en) Device on a tailstock quill for receiving taper shank tools, in particular drills
AT230705B (en) Holder for tool steels
DE465181C (en) Jaw chuck for holding workpieces in the manufacture of wood screws