GB861847A - Improvements in or relating to machine tools - Google Patents

Improvements in or relating to machine tools

Info

Publication number
GB861847A
GB861847A GB2972559A GB2972559A GB861847A GB 861847 A GB861847 A GB 861847A GB 2972559 A GB2972559 A GB 2972559A GB 2972559 A GB2972559 A GB 2972559A GB 861847 A GB861847 A GB 861847A
Authority
GB
United Kingdom
Prior art keywords
shaft
cam
operated
work
control
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
GB2972559A
Inventor
Kurt Jauch
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
Publication of GB861847A publication Critical patent/GB861847A/en
Expired legal-status Critical Current

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
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/02—Indexing equipment
    • B23Q16/04—Indexing equipment having intermediate members, e.g. pawls, for locking the relatively movable parts in the indexed position
    • B23Q16/06—Rotary indexing
    • B23Q16/065—Rotary indexing with a continuous drive
    • 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
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/04—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
    • B23Q39/042—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps with circular arrangement of the sub-assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

861,847. Automatic lathes. SAUTER, H., and HAHN, W., [trading as HAHN & KOLB]. Sept. 1, 1959, No. 29725/59. Class 83 (3). An automatic indexible work-turret machine has a number of independently driven toolholders 22, Fig. 1 (not described), arranged around the work-table 7 and operated by cams 19 on control shafts 2-5, Fig. 2, which are driven in unison with the indexing-and-locking cam-shaft 26 from a common drive 46, Fig. 1, comprising a pick-off gear-drive 51, 52 and freewheel 49, and a high-speed overdrive through a magnetic clutch 54, The latter is switched in by the control 56, Fig. 2, operated from the control shaft 2, which also drives the indexing cam-shaft 26 through the bevel wheels 24, 25. The indexing cam drum 27 has a cam groove, the end portions of which hold the table in indexed position until the locking member 35 is engaged. This member is operated through lever mechanisms by a cam 30 on the end of the drum 27. The latter may be adjusted axially in a bearing 40 to set the table at the start of an operation cycle. The control shaft 2-5 are driven from shaft 18 by a central bevel 11 loose on the vertical spindle of the work-table, and through worm and worm-wheels 14, 15. The stroke of the tool-holders is adjustable through a bolt-and-slot device 63, 62.
GB2972559A 1959-08-31 1959-09-01 Improvements in or relating to machine tools Expired GB861847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7762259A CH381052A (en) 1959-08-31 1959-08-31 Automatic machine tool with a rotatably mounted, incrementally indexable, plate-shaped workpiece carrier

Publications (1)

Publication Number Publication Date
GB861847A true GB861847A (en) 1961-03-01

Family

ID=4535845

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2972559A Expired GB861847A (en) 1959-08-31 1959-09-01 Improvements in or relating to machine tools

Country Status (3)

Country Link
CH (1) CH381052A (en)
DE (1) DE1287907B (en)
GB (1) GB861847A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083314A1 (en) * 1981-12-30 1983-07-06 Azypatent AG Mechanism for direct transmission of feeds to the operating units of rotary table machines
DE3828139A1 (en) * 1987-08-21 1989-03-09 Daido Metal Co Ltd MULTIPROCESS SIMULTANEOUS MACHINING DEVICE FOR SLIDING BEARINGS OR THE LIKE
WO1990003868A1 (en) * 1988-10-11 1990-04-19 Paper Machinery Corporation Multi-mandrel programmable turret apparatus and method of effecting time modulation thereof
CN115140374A (en) * 2022-07-13 2022-10-04 吉安职业技术学院 Cambered surface indexing cam mechanism for packaging mechanism

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2600190C2 (en) * 1976-01-05 1986-02-06 Yuan Ho Tainan Lee Multi-head nut tapping machine
DE4304115C1 (en) * 1993-02-12 1994-06-16 Hans H Buehler Assembly station with stationary machine frame - comprises shaft sequence formed as link shafts with pieces detachably connected to links and dismantlable between bearings

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083314A1 (en) * 1981-12-30 1983-07-06 Azypatent AG Mechanism for direct transmission of feeds to the operating units of rotary table machines
DE3828139A1 (en) * 1987-08-21 1989-03-09 Daido Metal Co Ltd MULTIPROCESS SIMULTANEOUS MACHINING DEVICE FOR SLIDING BEARINGS OR THE LIKE
WO1990003868A1 (en) * 1988-10-11 1990-04-19 Paper Machinery Corporation Multi-mandrel programmable turret apparatus and method of effecting time modulation thereof
AU636856B2 (en) * 1988-10-11 1993-05-13 Paper Machinery Corporation Multi-mandrel programmable turret apparatus and method of effecting time modulation thereof
US5337622A (en) * 1988-10-11 1994-08-16 Paper Machinery Corporation Multi-mandrel programmable turret apparatus and method of effecting time modulation thereof
CN115140374A (en) * 2022-07-13 2022-10-04 吉安职业技术学院 Cambered surface indexing cam mechanism for packaging mechanism
CN115140374B (en) * 2022-07-13 2023-08-15 吉安职业技术学院 Cambered surface indexing cam mechanism for packaging mechanism

Also Published As

Publication number Publication date
DE1287907B (en)
CH381052A (en) 1964-08-15

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