GB322020A - Improvements in milling machines - Google Patents

Improvements in milling machines

Info

Publication number
GB322020A
GB322020A GB2632128A GB2632128A GB322020A GB 322020 A GB322020 A GB 322020A GB 2632128 A GB2632128 A GB 2632128A GB 2632128 A GB2632128 A GB 2632128A GB 322020 A GB322020 A GB 322020A
Authority
GB
United Kingdom
Prior art keywords
spindle
spring
cam
slide
driven
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
GB2632128A
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.)
Producto Machine Co
Original Assignee
Producto Machine 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
Priority to FR662179D priority Critical patent/FR662179A/fr
Application filed by Producto Machine Co filed Critical Producto Machine Co
Priority to GB2632128A priority patent/GB322020A/en
Publication of GB322020A publication Critical patent/GB322020A/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
    • 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
    • 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
    • B23Q7/02—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 drums or rotating tables or discs
    • 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
    • B23Q7/12—Sorting arrangements

Abstract

322,020. Dehn, F. B., (Producto Machine, Co.). Sept. 13, 1928. Milling-machines are, provided with spindles laterally movable to bring the cutters into operative relation with work carried by turrets mounted in front of the spindles. Work, such as the yoke members shown in Fig. 2, is held with pieces on each face of an octagonal turret 65 provided with a notched flange 69 and a V-recessed flange 68 on which the work is retained by spring controlled end plungers 66 and is further clamped at the operative station by levers 73 yieldingly actuated at 82 from a cam lever 80 and sliding rod 79 from a cam on the shaft 28 driven through worm, chain, bevel and spur gearing from a chain 16 driven by a motor 13. The worm is driven through a clutch 25 held in operative position against the action of a spring 99 on a sliding rod 98 by a latch 100. A setting handle 97 is provided. The turret is mounted on an arbor journalled in a support on the bed and provided with a ball thrust bearing and is rotated' and indexed by a notched flange 84. The locking-bolt is normally held home by a cam-operated' lever and is withdrawn by a spring prior to the locking of an arm, carrying a spring pawl, by another cam lever. After machining, the work is stripped from the turret by a spring finger 101 and discharged down a shoot 103. A gang of cutters 39 is mounted on a spindle 38 journaled in a bearing 37 vertically adjustable on a head 37<a> on a slide 30 movable horizontally in a bracket on the frame. The outer end of the spindle is supported in an outboard bearing 40 vertically adjustable on an arm 41 projecting from the slide 30 through a slot in the guideway. The spindle 38 is driven through the gearing shown in Fig. 3 from the motor 13. The stub 52 is fast on the slide 30 and the swing arms 50, 51 allow for the vertical adjustment of the spindle. The spindle 56 is linked by a bar to the stub shaft 52 and slides in a slot 58 during the feeding of the slide 30 by a roller 32 and cam 33. The return of the, slide is effected in part by a cam 33<a> and in part by a chain and spring 34. The spindle may alternatively be mounted in an upper bearing 44.
GB2632128A 1928-09-13 1928-09-13 Improvements in milling machines Expired GB322020A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR662179D FR662179A (en) 1928-09-13
GB2632128A GB322020A (en) 1928-09-13 1928-09-13 Improvements in milling machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2632128A GB322020A (en) 1928-09-13 1928-09-13 Improvements in milling machines

Publications (1)

Publication Number Publication Date
GB322020A true GB322020A (en) 1929-11-28

Family

ID=10241807

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2632128A Expired GB322020A (en) 1928-09-13 1928-09-13 Improvements in milling machines

Country Status (2)

Country Link
FR (1) FR662179A (en)
GB (1) GB322020A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020010597A1 (en) * 2018-07-13 2020-01-16 北京加隆工程机械有限公司 Transverse-movable and rotatable milling device
WO2020010598A1 (en) * 2018-07-13 2020-01-16 北京加隆工程机械有限公司 Intelligent road maintenance device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020010597A1 (en) * 2018-07-13 2020-01-16 北京加隆工程机械有限公司 Transverse-movable and rotatable milling device
WO2020010598A1 (en) * 2018-07-13 2020-01-16 北京加隆工程机械有限公司 Intelligent road maintenance device

Also Published As

Publication number Publication date
FR662179A (en) 1929-08-12

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