GB1039225A - Apparatus for transporting workpieces and loading and unloading machine tools - Google Patents

Apparatus for transporting workpieces and loading and unloading machine tools

Info

Publication number
GB1039225A
GB1039225A GB14391/63A GB1439163A GB1039225A GB 1039225 A GB1039225 A GB 1039225A GB 14391/63 A GB14391/63 A GB 14391/63A GB 1439163 A GB1439163 A GB 1439163A GB 1039225 A GB1039225 A GB 1039225A
Authority
GB
United Kingdom
Prior art keywords
stop
adjustable
hydraulic
movable
workpiece
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
GB14391/63A
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.)
Gleason Hurth Tooling GmbH
Original Assignee
Carl Hurth Maschinen und Zahnradfabrik GmbH and Co
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 Carl Hurth Maschinen und Zahnradfabrik GmbH and Co filed Critical Carl Hurth Maschinen und Zahnradfabrik GmbH and Co
Publication of GB1039225A publication Critical patent/GB1039225A/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
    • B23Q7/00Arrangements 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
    • B23Q7/16Loading work on to conveyors; Arranging work on conveyors, e.g. varying spacing between individual workpieces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23FMAKING GEARS OR TOOTHED RACKS
    • B23F23/00Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/02Loading, unloading or chucking arrangements for workpieces
    • B23F23/04Loading or unloading arrangements
    • 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
    • B23Q7/00Arrangements 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
    • B23Q7/04Arrangements 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

1,039,225. Transferring work. HURTH MASCHINEN - UND ZAHNRADFABRIK, CARL. April 10, 1963 [July 25, 1962], No. 14391/63. Heading B3B. [Also in Division B8] Apparatus for loading and unloading gearshaving or milling machines, lathes or other machine tools comprises a two-armed gripper 24, Figs. 1 and 2 (not shown), reciprocating between machine tools or between a machine tool 20 and a transport belt or belts 22 and rockable about an axis perpendicular to the feed path and symmetrical to the arms. An hydraulically-operated lifting device 23 raises a workpiece from the conveyer belt, which is adjustable in height on legs 29, 30, whence it is transferred to the gripper head 24. The switchgear is mounted in a box 35 and a pushbutton panel 34 permits manual control. The finished workpiece can be returned to the same conveyer or one parallel thereto. The gripper head 24 is adjustably mounted on a slide 41, Fig. 4 (not shown), moved by a reversible electric motor 106 and a chain 107 (or an hydraulic drive) along a track 25 adjustably mounted on a pillar 32. The motor 106 drives through a resilient worm gearing allowing for sudden reversal. The gripper head has a housing 50 angularly movable on a shaft 43 and carrying gripping devices mounted on shafts 54 (Fig. 8, not shown). The housing 50 is movable angularly by a rotary hydraulic motor 48, the movements being limited by two adjustable stops coasting with two other stops, the positions of which can be controlled hydraulically to give a possibility of four positions. Each shaft 54 carries an angularly movable part 56 carrying a jaw 65 and a jaw 70 movable by fluid means or a spring 72 carried on an arm 68 movable by fluid means 62. When the housing 50 is oscillated, bevel wheels cause oscillation of the shaft 54. (Alternatively, separate hydraulic motors rotate the arms and the part 56 can be moved angularly by hydraulic means). Movement of the slide 41 towards the conveyers may be slowed and then stopped by an adjustable fixed stop engaged by a stop 117, Fig. 11 (not shown), adjustable on the slide and mounted on a dashpot piston 109. (When two conveyers are used, a second stop can be swung into position by hydraulic (or electric) means). Continuously moving belts 22a, 22b, Fig. 14 (not shown), carry workpieces up to a stop 138. When an electromagnet 147 (or an hydraulic or mechanical device) is actuated, the stop 138 is retracted, a stop 136 advanced and a stop 137 swung aside to allow a finished piece 21f to proceed. The workpiece 21f actuates a switch 150 to cause the stops to be repositioned so that the next workpiece is then against the stop 137. The conveyer belts consist of work support elements 166, Fig. 16 (not shown), carried by links running over adjustable supports 159 and 160. The edges of the workpieces are guided by adjustable strips 164.
GB14391/63A 1962-07-25 1963-04-10 Apparatus for transporting workpieces and loading and unloading machine tools Expired GB1039225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0046464 1962-07-25

Publications (1)

Publication Number Publication Date
GB1039225A true GB1039225A (en) 1966-08-17

Family

ID=7156111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14391/63A Expired GB1039225A (en) 1962-07-25 1963-04-10 Apparatus for transporting workpieces and loading and unloading machine tools

Country Status (3)

Country Link
US (1) US3268094A (en)
FR (1) FR1382943A (en)
GB (1) GB1039225A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416096A1 (en) * 1978-01-31 1979-08-31 Fujitsu Fanuc Ltd AUTOMATED MACHINING DEVICE
FR2416095A1 (en) * 1978-01-31 1979-08-31 Fujitsu Fanuc Ltd AUTOMATED MACHINING SYSTEM
FR2511918A1 (en) * 1981-08-26 1983-03-04 Citroen Sa POSITIONING APPARATUS

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528213A (en) * 1967-09-27 1970-09-15 Lynch Corp Conveying system
US6076652A (en) * 1971-04-16 2000-06-20 Texas Instruments Incorporated Assembly line system and apparatus controlling transfer of a workpiece
US4289443A (en) * 1979-02-15 1981-09-15 United States Steel Corporation Apparatus for singly discharging cylindrical workpieces from an inclined rollway
US4682695A (en) * 1984-03-30 1987-07-28 Hasenbalg Ralph D Automated keyboard testing
USD864263S1 (en) * 2018-04-26 2019-10-22 Jinan Jinqiang Laser CNC Equipment Co., Ltd Loader machine
CN108818104B (en) * 2018-07-10 2019-06-04 南京铭雕数控科技有限公司 A kind of automatic panel-turnover machining center
CN114192815B (en) * 2021-12-24 2024-02-20 大连德迈仕精密科技股份有限公司 Motor shaft machining production line and machining method
CN114227347A (en) * 2021-12-29 2022-03-25 无锡日上五金机械制造有限公司 Adjustable rotating clamping device for punching motor end cover and using method thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1839438A (en) * 1928-07-25 1932-01-05 Victor Metal Products Corp Method and mechanism for making collapsible tubes
US2224975A (en) * 1937-10-19 1940-12-17 Capstan Glass Co Vessel transferring mechanism
US2253155A (en) * 1939-03-27 1941-08-19 Hartford Empire Co Apparatus for stacking glassware
US2359432A (en) * 1940-12-07 1944-10-03 Anchor Hocking Glass Corp Transferring device
US2771177A (en) * 1953-07-30 1956-11-20 Owens Illinois Glass Co Article grouping apparatus
US2950805A (en) * 1953-11-14 1960-08-30 Winkler Fallert & Co Maschf Article conveying and transferring means
GB764985A (en) * 1954-06-02 1957-01-02 Llewellyn Alwin Hautau A mechanical loader and unloader for production machines
US2998887A (en) * 1956-08-14 1961-09-05 Us Industries Inc Transfer mechanism
US2974811A (en) * 1957-09-20 1961-03-14 Gleason Works Work handling mechanism
US3010587A (en) * 1957-09-20 1961-11-28 Richard G Hollinger Workpiece transfer mechanism
US2943724A (en) * 1958-10-30 1960-07-05 Caranda Machine Works Feed control mechanism for article conveyors
NL253341A (en) * 1959-07-02
US3095982A (en) * 1959-11-30 1963-07-02 Us Industries Inc Compliant support for material handling apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416096A1 (en) * 1978-01-31 1979-08-31 Fujitsu Fanuc Ltd AUTOMATED MACHINING DEVICE
FR2416095A1 (en) * 1978-01-31 1979-08-31 Fujitsu Fanuc Ltd AUTOMATED MACHINING SYSTEM
FR2511918A1 (en) * 1981-08-26 1983-03-04 Citroen Sa POSITIONING APPARATUS
EP0074872A1 (en) * 1981-08-26 1983-03-23 Automobiles Citroen Positioning apparatus

Also Published As

Publication number Publication date
US3268094A (en) 1966-08-23
FR1382943A (en) 1964-12-24

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