AT276899B - Gripping device intended for feeding the bars on automatic or semi-automatic lathes - Google Patents

Gripping device intended for feeding the bars on automatic or semi-automatic lathes

Info

Publication number
AT276899B
AT276899B AT13668A AT13668A AT276899B AT 276899 B AT276899 B AT 276899B AT 13668 A AT13668 A AT 13668A AT 13668 A AT13668 A AT 13668A AT 276899 B AT276899 B AT 276899B
Authority
AT
Austria
Prior art keywords
automatic
bars
semi
feeding
gripping device
Prior art date
Application number
AT13668A
Other languages
German (de)
Original Assignee
Zd Y Presneho Strojirenstvi Go
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 Zd Y Presneho Strojirenstvi Go filed Critical Zd Y Presneho Strojirenstvi Go
Application granted granted Critical
Publication of AT276899B publication Critical patent/AT276899B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
    • B23Q7/045—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers using a tool holder as a work-transporting gripper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
    • B23B13/12—Accessories, e.g. stops, grippers
    • B23B13/123—Grippers, pushers or guiding tubes
    • 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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16195—Jaws movement actuated by levers moved by a coaxial control rod
    • B23B31/162—Details of the jaws
    • B23B31/16204—Form of the jaws
    • 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
    • B23B31/18—Chucks with simultaneously-acting jaws, whether or not also individually adjustable pivotally movable in planes containing the axis of the chuck

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
AT13668A 1967-01-07 1968-01-05 Gripping device intended for feeding the bars on automatic or semi-automatic lathes AT276899B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS14467 1967-01-07

Publications (1)

Publication Number Publication Date
AT276899B true AT276899B (en) 1969-12-10

Family

ID=5333084

Family Applications (1)

Application Number Title Priority Date Filing Date
AT13668A AT276899B (en) 1967-01-07 1968-01-05 Gripping device intended for feeding the bars on automatic or semi-automatic lathes

Country Status (3)

Country Link
AT (1) AT276899B (en)
DE (1) DE1652738A1 (en)
GB (1) GB1217072A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535485A (en) * 1976-07-05 1978-01-19 Myano Tekkosho Kk Driving mechanism of main shaft fixing type numerical value control automatic machine
JPS542696B1 (en) * 1970-06-11 1979-02-10
DE3327143A1 (en) * 1983-07-27 1985-02-07 Löcher, Helga, 7081 Westhausen Method and device for feeding and positioning bar stock in machining automatics

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185699A (en) * 1986-01-20 1987-07-29 Bosgears Limited A bar puller for use on a CNC machine tool and a method of operating a CNC machine tool
CN105562748B (en) * 2016-02-03 2017-12-05 西安法士特汽车传动有限公司 A kind of lathe finish fixture of machining high-precision thin-walled parts
CN107877222A (en) * 2017-12-14 2018-04-06 深圳市玮之度科技发展有限公司 A kind of bar clamping assembly and automatic feeding and Digit Control Machine Tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS542696B1 (en) * 1970-06-11 1979-02-10
JPS535485A (en) * 1976-07-05 1978-01-19 Myano Tekkosho Kk Driving mechanism of main shaft fixing type numerical value control automatic machine
DE3327143A1 (en) * 1983-07-27 1985-02-07 Löcher, Helga, 7081 Westhausen Method and device for feeding and positioning bar stock in machining automatics

Also Published As

Publication number Publication date
GB1217072A (en) 1970-12-23
DE1652738A1 (en) 1971-04-08

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee