GB654721A - Improvements in and relating to tool units for grinding, milling, drilling and like operations - Google Patents

Improvements in and relating to tool units for grinding, milling, drilling and like operations

Info

Publication number
GB654721A
GB654721A GB20974/48A GB2097448A GB654721A GB 654721 A GB654721 A GB 654721A GB 20974/48 A GB20974/48 A GB 20974/48A GB 2097448 A GB2097448 A GB 2097448A GB 654721 A GB654721 A GB 654721A
Authority
GB
United Kingdom
Prior art keywords
adjustable
casing
tool
rods
grinding
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
GB20974/48A
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 GB654721A publication Critical patent/GB654721A/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
    • B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
    • B23Q1/621—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding 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
    • 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
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B23Q5/402—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw in which screw or nut can both be driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

654,721. Grinding. McCULLOUGH, D. S. Aug. 9, 1948, No. 20974. Convention date, Aug. 13, 1947. [Class 60] [Also in Groups XXII, XXIV and XXXV] A tool unit, for grinding &c. comprises a head which carries a tool 91 and its driving motor 100, which is mounted for reciprocation on cylindrical guide rods 12, and which carries wedging members 36, 43 adjacent different rods and movable complementarily into engagement with the rods. The head is contained in a casing 13 which forms a closed oil-box, and houses an axially-adjustable wormwheel 68 and an axially-adjustable worm 46. The head is adjusted vertically on the four rods 12 by a screw 21 working in nuts 30 and 31, which are adjustable to take up backlash and is clamped by the simultaneously acting wedges 36, 43 carried on a screw 42. The rods 12 have ground faces 16 abutting ground plates 10, 11 to which they are secured by loosely-fitting threaded portions. An electric motor 100 drives the worm 46 by belting whose tension is adjusted by adjusting the motor horizontally or angularly by a clamping screw 106. The motor is also adjustable angularly about a pivot 116, a clamping bolt 117 being engaged in an arcuate slot 115. By reversing the positions of bolts 116. 117 the motor is turned end-for-end. The worm-shaft is then also turned end-for-end, its end-mountings being identical, so that the belt is on the opposite face of the machine. A shaft 67 carrying the wormwheel 68 carries a tool-mounting 90 or an auxiliary driving shaft 130, Fig. 5, to drive a tool-shaft 127 carried in an angularly-adjustable casing 125. The latter casing is secured to the casing 13 by T-bolts 124 in arcuate slots 122. Alternatively, the casing 13 may carry an angularly-adjustable spindle 131 driven directly by a belt 134. The unit may be used independenty for milling, drilling, grinding &c. or may be attached to a machine tool. In either case it may be carried on a compound slide.
GB20974/48A 1947-08-13 1948-08-09 Improvements in and relating to tool units for grinding, milling, drilling and like operations Expired GB654721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US654721XA 1947-08-13 1947-08-13

Publications (1)

Publication Number Publication Date
GB654721A true GB654721A (en) 1951-06-27

Family

ID=22062952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20974/48A Expired GB654721A (en) 1947-08-13 1948-08-09 Improvements in and relating to tool units for grinding, milling, drilling and like operations

Country Status (1)

Country Link
GB (1) GB654721A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628996A1 (en) * 1988-03-22 1989-09-29 Ramses Modular head for industrial marking equipment - has block retaining tool with orthogonal drive in one plane, and carrier moved at right angles by probe
FR2632885A2 (en) * 1985-11-18 1989-12-22 Dejoux Andre Device for guiding and driving movable mechanical members with a displacement, particularly a linear displacement
WO1989012526A1 (en) * 1988-06-15 1989-12-28 Dejoux Andre Device for guiding and driving mobile mechanical elements moving in particular linearly
CN109176044A (en) * 2018-11-01 2019-01-11 苏州沃森优金电子科技有限公司 A kind of slide block assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632885A2 (en) * 1985-11-18 1989-12-22 Dejoux Andre Device for guiding and driving movable mechanical members with a displacement, particularly a linear displacement
FR2628996A1 (en) * 1988-03-22 1989-09-29 Ramses Modular head for industrial marking equipment - has block retaining tool with orthogonal drive in one plane, and carrier moved at right angles by probe
WO1989012526A1 (en) * 1988-06-15 1989-12-28 Dejoux Andre Device for guiding and driving mobile mechanical elements moving in particular linearly
CN109176044A (en) * 2018-11-01 2019-01-11 苏州沃森优金电子科技有限公司 A kind of slide block assembly

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