IT1226715B - Pinza di fissaggio per fissare centricamente un utensile rotante ad asportazione di trucioli. - Google Patents

Pinza di fissaggio per fissare centricamente un utensile rotante ad asportazione di trucioli.

Info

Publication number
IT1226715B
IT1226715B IT8821669A IT2166988A IT1226715B IT 1226715 B IT1226715 B IT 1226715B IT 8821669 A IT8821669 A IT 8821669A IT 2166988 A IT2166988 A IT 2166988A IT 1226715 B IT1226715 B IT 1226715B
Authority
IT
Italy
Prior art keywords
chip
removal
rotary tool
central fixing
fastening gripper
Prior art date
Application number
IT8821669A
Other languages
English (en)
Other versions
IT8821669A0 (it
Inventor
Hermann Diebold
Original Assignee
Diebold Helmut Werkzeug Masch
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 Diebold Helmut Werkzeug Masch filed Critical Diebold Helmut Werkzeug Masch
Publication of IT8821669A0 publication Critical patent/IT8821669A0/it
Application granted granted Critical
Publication of IT1226715B publication Critical patent/IT1226715B/it

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
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/202—Details of the jaws
    • 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
    • B23B2231/20—Collet chucks
    • B23B2231/201—Operating surfaces of collets, i.e. the surface of the collet acted on by the operating means
    • B23B2231/2021—Operating surfaces of collets, i.e. the surface of the collet acted on by the operating means comprising two different cones
    • 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
    • B23B2231/20—Collet chucks
    • B23B2231/2024—Non-circular surfaces of collets for the transmission of torque
    • 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
    • B23B2231/20—Collet chucks
    • B23B2231/2027—Gripping surfaces, i.e. the surface contacting the tool or workpiece
    • B23B2231/2035—Polygonal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
IT8821669A 1987-08-13 1988-08-05 Pinza di fissaggio per fissare centricamente un utensile rotante ad asportazione di trucioli. IT1226715B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3726918 1987-08-13

Publications (2)

Publication Number Publication Date
IT8821669A0 IT8821669A0 (it) 1988-08-05
IT1226715B true IT1226715B (it) 1991-02-05

Family

ID=6333626

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8821669A IT1226715B (it) 1987-08-13 1988-08-05 Pinza di fissaggio per fissare centricamente un utensile rotante ad asportazione di trucioli.

Country Status (2)

Country Link
CH (1) CH676683A5 (it)
IT (1) IT1226715B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2857127B1 (de) 2013-10-02 2016-03-16 Eugen Fahrion GmbH & Co. KG Werkzeughalter mit einer mit einem Werkzeug verspannbaren Spannzange

Also Published As

Publication number Publication date
IT8821669A0 (it) 1988-08-05
CH676683A5 (en) 1991-02-28

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