GB623825A - Wheel dressing device for a centreless grinding machine - Google Patents

Wheel dressing device for a centreless grinding machine

Info

Publication number
GB623825A
GB623825A GB4277/47A GB427747A GB623825A GB 623825 A GB623825 A GB 623825A GB 4277/47 A GB4277/47 A GB 4277/47A GB 427747 A GB427747 A GB 427747A GB 623825 A GB623825 A GB 623825A
Authority
GB
United Kingdom
Prior art keywords
slide
wheel
diamond
grinding
axis
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
GB4277/47A
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.)
Malcus Holmquist AB
Original Assignee
Malcus Holmquist AB
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 Malcus Holmquist AB filed Critical Malcus Holmquist AB
Publication of GB623825A publication Critical patent/GB623825A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
    • B24B5/30—Regulating-wheels; Equipment therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

623,825. Centreless-grinding. AKTIEBOLAGET M. HOLMQUIST. Feb. 14, 1947, No. 4277. Convention date, Feb. 8, 1946. [Class 60] A slide carrying a dressing diamond in a centreless-grinding machine is adjustably arranged at an angle to the axis of an inclined control wheel 2, and the diamond 13 can be set at such a distance from the centre of its holder that the generation of the working surface of the wheel will be given a curved shape ensuring almost complete line contact with the work. The wheel 2 is rotatably journalled in a part 4 pivotally mounted on a slide 16 so that its inclination with respect to the grinding wheel 15 may be adjusted by a fine-pitch screw 6. The diamond is held eccentrically in its holder which may be rotated in its mounting and vertically adjusted by a fine-pitch screw 14. The mounting is supported on the slide which is longitudinally displaceable along the part 4 by a handwheel 8 and rotatable about its vertical axis 9 by a fine-pitch screw 10. This latter adjustment enables the direction of traverse of the slide to be inclined to the axis of the wheel so that the dressing operation produces an hyperboloid. The diameter of the workpiece governs the height at which it is set with respect to the grinding and control wheels, the distance of the diamond from a line passing through the centre of its holder and parallel to the direction of traverse of the slide, the inclination of the control wheel, and the inclination of the slide to the axis of the latter. These settings are obtained from a table, and a gauge corresponding to the workpiece is used for setting up.
GB4277/47A 1946-02-08 1947-02-14 Wheel dressing device for a centreless grinding machine Expired GB623825A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE279705X 1946-02-08
SE623825X 1946-02-08

Publications (1)

Publication Number Publication Date
GB623825A true GB623825A (en) 1949-05-24

Family

ID=26656206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4277/47A Expired GB623825A (en) 1946-02-08 1947-02-14 Wheel dressing device for a centreless grinding machine

Country Status (2)

Country Link
CH (1) CH279705A (en)
GB (1) GB623825A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1079497B (en) * 1958-04-19 1960-04-07 Herminghausen Werke G M B H Dressing device for the regulating wheel of centerless cylindrical grinding machines for through grinding

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132022B (en) * 1959-02-19 1962-06-20 Stock & Co Spezialbohrer Werkz Device for correcting the angle setting of the dressing device on centerless cylindrical grinding machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1079497B (en) * 1958-04-19 1960-04-07 Herminghausen Werke G M B H Dressing device for the regulating wheel of centerless cylindrical grinding machines for through grinding

Also Published As

Publication number Publication date
CH279705A (en) 1951-12-15

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