GB247691A - Improvements in combination metal-cutting machine tools - Google Patents

Improvements in combination metal-cutting machine tools

Info

Publication number
GB247691A
GB247691A GB2980124A GB2980124A GB247691A GB 247691 A GB247691 A GB 247691A GB 2980124 A GB2980124 A GB 2980124A GB 2980124 A GB2980124 A GB 2980124A GB 247691 A GB247691 A GB 247691A
Authority
GB
United Kingdom
Prior art keywords
spindle
headstock
actuated
carries
shaft
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
GB2980124A
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
Priority to GB2980124A priority Critical patent/GB247691A/en
Publication of GB247691A publication Critical patent/GB247691A/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
    • B23Q37/00—Metal-working machines, or constructional combinations thereof, built-up from units designed so that at least some of the units can form parts of different machines or combinations; Units therefor in so far as the feature of interchangeability is important

Abstract

247,691. Artus, R. Dec. 11, 1924. Combined turning, drilling, and milling machines. - In a combination metal-cutting machine, the spindle g is carried in a headstock g<1> which is mounted on a column k and is steadied by a back stay h, the spindle being driven in this direction by belt gearing from a treadle a. A stepped pulley on the driving shaft drives the overhead shaft c which carries pulleys d of different diameter arranged to drive pulleys e on the spindle in opposite directions, a clutch f being employed to bring either drive into operation. A second head carrying a vertical spindle for drilling or milling, may be mounted over the headstock g<1> and driven from the shaft c as shown in dotted lines in Fig. 1. A table i, adjustable on the column k, carries a slide rest having a cross-actuated slide l which is actuated either from a hand wheel l<1> or from a second wheel P through worm gearing. The longitudinal movement is also obtained from the shaft actuating slide l by means of bevel gearing m<1> and a coupling m which is actuated from a handle m<2> and automatically disengages the cross feed when the longitudinal feed is engaged. An arm n on the headstock carries an adjustable tailstock n' which is steadied by a support n<2>.
GB2980124A 1924-12-11 1924-12-11 Improvements in combination metal-cutting machine tools Expired GB247691A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2980124A GB247691A (en) 1924-12-11 1924-12-11 Improvements in combination metal-cutting machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2980124A GB247691A (en) 1924-12-11 1924-12-11 Improvements in combination metal-cutting machine tools

Publications (1)

Publication Number Publication Date
GB247691A true GB247691A (en) 1926-02-25

Family

ID=10297369

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2980124A Expired GB247691A (en) 1924-12-11 1924-12-11 Improvements in combination metal-cutting machine tools

Country Status (1)

Country Link
GB (1) GB247691A (en)

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