GB1119706A - Improvements in or relating to roll grinding apparatus - Google Patents

Improvements in or relating to roll grinding apparatus

Info

Publication number
GB1119706A
GB1119706A GB1903265A GB1903265A GB1119706A GB 1119706 A GB1119706 A GB 1119706A GB 1903265 A GB1903265 A GB 1903265A GB 1903265 A GB1903265 A GB 1903265A GB 1119706 A GB1119706 A GB 1119706A
Authority
GB
United Kingdom
Prior art keywords
push
rod
wheel
grinding
screw
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
GB1903265A
Inventor
David Latcham Leete
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.)
CRAVEN BROTHERS MANCHESTER Ltd
Original Assignee
CRAVEN BROTHERS MANCHESTER Ltd
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 CRAVEN BROTHERS MANCHESTER Ltd filed Critical CRAVEN BROTHERS MANCHESTER Ltd
Priority to GB1903265A priority Critical patent/GB1119706A/en
Publication of GB1119706A publication Critical patent/GB1119706A/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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/14—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding conical surfaces, e.g. of centres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

1,119,706. Grinding tapers. CRAVEN BROS. (MANCHESTER) Ltd. 3 May, 1966 [5 May, 1965], No. 19032/65. Heading B3D. When grinding a tapered neck portion 11 on a roll 10, the means driving the grinding wheel 15a longitudinally and the means driving the grinding wheel radially are interconnected so that they can be simultaneously operated to effect both longitudinal and radial movement of the wheel in accordance with a predetermined relationship. The wheel 15a is mounted for longitudinal movement on a cross-slide 18 of a saddle 21 which is moved by a lead screw 30. The wheel is also mounted on an arm 16 which is swung about a pivot 17 by a push-rod 19. A motor (27), Fig. 2 (not shown), drives the lead screw (30) and push-rod through a gearbox (28) which incorporates change gears (32), bevel gears 34, 37 and a worm wheel 38, the latter co-operating with the screw-threaded shank of the push-rod to obtain a vertical motion of the push-rod; a device (40) compensates for lost motion. The push-rod 19 is provided with a cam-plate 22 which is adjustable by a screw 24 and suitably shaped to produce a theoretically correct straight taper. Instead of using a cam-plate, the upper surface of the push-rod may be shaped as illustrated in Figs. 3 to 5 (not shown).
GB1903265A 1965-05-05 1965-05-05 Improvements in or relating to roll grinding apparatus Expired GB1119706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1903265A GB1119706A (en) 1965-05-05 1965-05-05 Improvements in or relating to roll grinding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1903265A GB1119706A (en) 1965-05-05 1965-05-05 Improvements in or relating to roll grinding apparatus

Publications (1)

Publication Number Publication Date
GB1119706A true GB1119706A (en) 1968-07-10

Family

ID=10122621

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1903265A Expired GB1119706A (en) 1965-05-05 1965-05-05 Improvements in or relating to roll grinding apparatus

Country Status (1)

Country Link
GB (1) GB1119706A (en)

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