GB1043240A - Improved horizontal spindle surface grinding machine - Google Patents

Improved horizontal spindle surface grinding machine

Info

Publication number
GB1043240A
GB1043240A GB4853562A GB4853562A GB1043240A GB 1043240 A GB1043240 A GB 1043240A GB 4853562 A GB4853562 A GB 4853562A GB 4853562 A GB4853562 A GB 4853562A GB 1043240 A GB1043240 A GB 1043240A
Authority
GB
United Kingdom
Prior art keywords
carriage
grinding wheel
bridge member
structures
saddle
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
GB4853562A
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.)
AA Jones and Shipman Ltd
Original Assignee
AA Jones and Shipman 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 AA Jones and Shipman Ltd filed Critical AA Jones and Shipman Ltd
Priority to GB4853562A priority Critical patent/GB1043240A/en
Publication of GB1043240A publication Critical patent/GB1043240A/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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • 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
    • B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs

Landscapes

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

Abstract

1,043,240. Grinding. A. A. JONES & SHIPMAN Ltd., and J. HOULDSWORTH. Jan. 29, 1964 [Dec. 22, 1962], No. 48535/62. Heading B3D. A horizontal spindle surface grinding machine comprises a carriage 21 which supports a grinding wheel head 23 and is supported for crossfeed sliding movement by two slideways 20 located at opposite sides of the carriage in a bridge member 18 bridging upright structures 5, 6, 7 arranged at opposite sides of the carriage, the bridge member being adjustable vertically on the structures for applying a rough downward positioning movement of the grinding wheel G, and the wheelhead being pivotally mounted upon the carriage for a fine downward feed movement of the grinding wheel. The machine has a work-table 2 which is reciprocatable on a bed 1 secured to a base 3, 4, part 3 of which carries support structures 5, 6 on one side of the carriage and part 4 of which carries the support structure 3 on the other side of the carriage; the structures are braced by a cover 9 and strut 8. The bridge member 18 is secured to a saddle 10, which is mounted for vertical sliding movement on the structures 5, 6, and has an extension 19 having a roller which rests on a saddle 15 which is also mounted for vertical sliding movement on the structure 7, the movement being effected by screws 11, 12, 16 driven from a motor 17; the roller allows for slight inaccuracies in the movements of the saddles 10 and 15. The under surface of the bridge member is formed with the slideways 20 along which the carriage is moved to effect cross-feed of the grinding wheel. The grinding wheel is mounted on a spindle 23 which is driven by an electric motor M and supported in a sleeve 22, the wheelhead being formed with spaced arms 24 received within lugs 25 on the carriage, a rod 26 passing through bores in the lugs and arms. A screw jack 27, which may be operated by manual or power means, is provided to adjust the wheelhead about the rod to effect a fine feed of the grinding wheel. One of the screws 11, 12 operating the saddle 10 is independently adjustable to effect levelling of the bridge member 18, a level indicator 28 being provided on the saddle. A further level indicator 29 is provided on the base of the machine.
GB4853562A 1962-12-22 1962-12-22 Improved horizontal spindle surface grinding machine Expired GB1043240A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4853562A GB1043240A (en) 1962-12-22 1962-12-22 Improved horizontal spindle surface grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4853562A GB1043240A (en) 1962-12-22 1962-12-22 Improved horizontal spindle surface grinding machine

Publications (1)

Publication Number Publication Date
GB1043240A true GB1043240A (en) 1966-09-21

Family

ID=10448959

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4853562A Expired GB1043240A (en) 1962-12-22 1962-12-22 Improved horizontal spindle surface grinding machine

Country Status (1)

Country Link
GB (1) GB1043240A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323497A1 (en) * 1975-09-15 1977-04-08 Moll Hans ASSEMBLY OF PARTS FOR DIVING GRINDERS
EP0583085A3 (en) * 1992-07-31 1995-08-09 Ford Motor Co Positioning apparatus for multiple-spindle machining.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323497A1 (en) * 1975-09-15 1977-04-08 Moll Hans ASSEMBLY OF PARTS FOR DIVING GRINDERS
EP0583085A3 (en) * 1992-07-31 1995-08-09 Ford Motor Co Positioning apparatus for multiple-spindle machining.

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