GB944557A - Offsetting attachment for rotating spindle - Google Patents

Offsetting attachment for rotating spindle

Info

Publication number
GB944557A
GB944557A GB3035760A GB3035760A GB944557A GB 944557 A GB944557 A GB 944557A GB 3035760 A GB3035760 A GB 3035760A GB 3035760 A GB3035760 A GB 3035760A GB 944557 A GB944557 A GB 944557A
Authority
GB
United Kingdom
Prior art keywords
tool
housing
attachment
engages
nut
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
GB3035760A
Inventor
Raymond Eugene Novkov
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.)
PORTAGE DOUBLE QUICK Inc
Original Assignee
PORTAGE DOUBLE QUICK Inc
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 PORTAGE DOUBLE QUICK Inc filed Critical PORTAGE DOUBLE QUICK Inc
Priority to GB3035760A priority Critical patent/GB944557A/en
Priority claimed from CH1135260A external-priority patent/CH364964A/en
Publication of GB944557A publication Critical patent/GB944557A/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
    • B23B31/36—Chucks with means for adjusting the chuck with respect to the working-spindle
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/043—Accessories for spindle drives
    • B23Q5/046—Offset spindle drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/002—Grinding heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/088—Indication scales

Landscapes

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

Abstract

944,557. Chucks. PORTAGE DOUBLE-QUICK Inc. Sept. 2, 1960, No. 30357/60. Headings B3B and B3K. An attachment for a machine tool comprises means for rotating a tool at an increased speed relatively to the machine spindle and means for off-setting the tool from the spindle centre. A housing 12 can be offset from the centre of the mounting shank 20 by graduated means 13 coacting with a screw 30 having two threaded portions of different pitch, one of which engages the housing 12 and the other a nut 40. The nut 40 engages a planetary gear housing 51. The planetary gears mesh with a ring gear 64, held stationary by a rod 73, and with a sun gear 63 to which the tool C is attached. U.S.A. Specification 2,915,949 is referred to.
GB3035760A 1960-09-02 1960-09-02 Offsetting attachment for rotating spindle Expired GB944557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3035760A GB944557A (en) 1960-09-02 1960-09-02 Offsetting attachment for rotating spindle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3035760A GB944557A (en) 1960-09-02 1960-09-02 Offsetting attachment for rotating spindle
CH1135260A CH364964A (en) 1960-10-10 1960-10-10 Milling chuck

Publications (1)

Publication Number Publication Date
GB944557A true GB944557A (en) 1963-12-18

Family

ID=25708159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3035760A Expired GB944557A (en) 1960-09-02 1960-09-02 Offsetting attachment for rotating spindle

Country Status (1)

Country Link
GB (1) GB944557A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481169A1 (en) * 1980-04-28 1981-10-30 Perez Francois Miller with adjustable radial tool offset - has tool spindle offset in casing itself offset rotatably in adaptor plate
WO1987004959A1 (en) * 1986-02-24 1987-08-27 Oerlikon-Boehringer Gmbh Adjustable tool-holder in machine-tools for slot milling

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481169A1 (en) * 1980-04-28 1981-10-30 Perez Francois Miller with adjustable radial tool offset - has tool spindle offset in casing itself offset rotatably in adaptor plate
WO1987004959A1 (en) * 1986-02-24 1987-08-27 Oerlikon-Boehringer Gmbh Adjustable tool-holder in machine-tools for slot milling
US4836725A (en) * 1986-02-24 1989-06-06 Boehringer Werkzeugmaschinen Gmbh Adjustable tool-holder in machine-tools for slot milling

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