GB790067A - Electrically operated circular indexing table - Google Patents

Electrically operated circular indexing table

Info

Publication number
GB790067A
GB790067A GB17601/55A GB1760155A GB790067A GB 790067 A GB790067 A GB 790067A GB 17601/55 A GB17601/55 A GB 17601/55A GB 1760155 A GB1760155 A GB 1760155A GB 790067 A GB790067 A GB 790067A
Authority
GB
United Kingdom
Prior art keywords
wheel
sun
gears
brake
honsberg
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
GB17601/55A
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.)
ALBERT HONSBERG JUNIOR
Original Assignee
ALBERT HONSBERG JUNIOR
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 ALBERT HONSBERG JUNIOR filed Critical ALBERT HONSBERG JUNIOR
Publication of GB790067A publication Critical patent/GB790067A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q15/00Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/20Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
    • B23Q15/22Control or regulation of position of tool or workpiece
    • B23Q15/26Control or regulation of position of tool or workpiece of angular position
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q15/00Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q16/00Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/02Indexing equipment
    • B23Q16/04Indexing equipment having intermediate members, e.g. pawls, for locking the relatively movable parts in the indexed position
    • B23Q16/06Rotary indexing
    • B23Q16/065Rotary indexing with a continuous drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Braking Arrangements (AREA)

Abstract

790,067. Machine-tool details. HONSBERG, A., [trading as HONSBERG, GEB.]. June 17, 1955 [June 26, 1954], No. 17601/55. Class 83 (3) An electrically-driven indexing-table includes a magnetic-disc-coupling or brake in the drive, the torque transmitted by which is regulated by introducing one or more resistances to vary the driving torque. In one arrangement, a high-speed motor EM with a magnetic brake 7 at one end of its spindle, drives a sun-wheel 15. A feed-motor VM drives, through gears 16-18, the casing 19 for connected planetary gears 20, 21. The gear 20 engages sun-wheel 15, and gear 21 engages a further sun-wheel 23 on a shaft 22 which carries a worm 24 to drive the gears 25, 26, for moving a rotary table 28. The worm spindle 22 moves axially and operates a safetyswitch 34 for stopping or reversing the motors when there is undue resistance to movement of the table such as may be caused by a stop or by some obstruction. Cams on the table operate switches to adjust the resistances in the brake circuit to slow the table down prior to stopping at a latch-point 29.
GB17601/55A 1954-06-26 1955-06-17 Electrically operated circular indexing table Expired GB790067A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE790067X 1954-06-26

Publications (1)

Publication Number Publication Date
GB790067A true GB790067A (en) 1958-02-05

Family

ID=6700004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17601/55A Expired GB790067A (en) 1954-06-26 1955-06-17 Electrically operated circular indexing table

Country Status (2)

Country Link
FR (1) FR1134440A (en)
GB (1) GB790067A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2242842A (en) * 1990-04-11 1991-10-16 Chang Kuo Sen Indexing apparatus
CZ299898B6 (en) * 2003-03-17 2008-12-29 Kovosvit Mas A.S. Positioner, particularly machining center horizontal table positioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2242842A (en) * 1990-04-11 1991-10-16 Chang Kuo Sen Indexing apparatus
CZ299898B6 (en) * 2003-03-17 2008-12-29 Kovosvit Mas A.S. Positioner, particularly machining center horizontal table positioner

Also Published As

Publication number Publication date
FR1134440A (en) 1957-04-11

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