GB599319A - Improvements in spindles for milling machines - Google Patents

Improvements in spindles for milling machines

Info

Publication number
GB599319A
GB599319A GB23774/45A GB2377445A GB599319A GB 599319 A GB599319 A GB 599319A GB 23774/45 A GB23774/45 A GB 23774/45A GB 2377445 A GB2377445 A GB 2377445A GB 599319 A GB599319 A GB 599319A
Authority
GB
United Kingdom
Prior art keywords
shaft
tool
spindle
milling
machines
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
GB23774/45A
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 GB599319A publication Critical patent/GB599319A/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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/52—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309352—Cutter spindle or spindle support
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19074—Single drive plural driven
    • Y10T74/19121—Concentric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2552—Headstock
    • Y10T82/2562—Spindle and bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Drilling And Boring (AREA)

Abstract

599,319. Milling-machines. BUGATTI, E. Sept. 14, 1945, No. 23774. Convention date, Nov. 29, 1944. [Class 83 (iii)] Milling-machines are provided with high- and low-speed spindles removably and interchangeably mounted within a hollow shaft. The main drive is normally transmitted by a gear-wheel 37, Fig. 1, through a hollow shaft 4 to clutch members 16 engaging the end of a shaft 39, Fig. 2, concentrically mounted within the' shaft 4, the shaft 39 being adapted to receive and drive the tool, For high-speed work, the shaft 39 is removed and the assembly shown in Fig. 1 of shaft 15, with an internally mounted tool-spindle 29, is inserted in its place. This spindle is mounted in bearings and has a separate drive, for example, a pulley 33. In order to produce patterned machining, the toolreceiving counterbore may be made eccentric to the tool-spindle axis, whilst off-setting of the bearings at the driving end provides a finer adjustment of the displacement of the tool.
GB23774/45A 1944-11-29 1945-09-14 Improvements in spindles for milling machines Expired GB599319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR993978T 1944-11-29

Publications (1)

Publication Number Publication Date
GB599319A true GB599319A (en) 1948-03-10

Family

ID=9556031

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23774/45A Expired GB599319A (en) 1944-11-29 1945-09-14 Improvements in spindles for milling machines

Country Status (5)

Country Link
US (1) US2434639A (en)
BE (1) BE460836A (en)
CH (1) CH255767A (en)
FR (1) FR993978A (en)
GB (1) GB599319A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486415A (en) * 1967-08-21 1969-12-30 Allen G Woodward Universal grinding and milling head
BE789899A (en) * 1971-11-11 1973-02-01 Deckel Ag Friedrich PERFECTED ARRANGEMENT OF MACHINE-TOOL SPINDLES
DE2512794C3 (en) * 1975-03-22 1980-11-13 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Device for thread cutting
JPH10277803A (en) * 1997-03-28 1998-10-20 Sodick Co Ltd Spindle and spindle device of machine tool
DE102006028972A1 (en) * 2006-06-19 2007-12-20 Chiron-Werke Gmbh & Co. Kg Spindle unit with operating spindle that can be adjusted during operation
WO2008078454A1 (en) * 2006-12-27 2008-07-03 Nsk Ltd. Main spindle device, composite processing machine with the main spindle device, and method of assembling main spindle device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US314433A (en) * 1885-03-24 Lathe
US1938782A (en) * 1930-12-26 1933-12-12 Robert W Ott Milling machine spindle carrier

Also Published As

Publication number Publication date
CH255767A (en) 1948-07-15
BE460836A (en)
US2434639A (en) 1948-01-20
FR993978A (en) 1951-11-09

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