GB811100A - Spring end grinding machine - Google Patents

Spring end grinding machine

Info

Publication number
GB811100A
GB811100A GB6144/58A GB614458A GB811100A GB 811100 A GB811100 A GB 811100A GB 6144/58 A GB6144/58 A GB 6144/58A GB 614458 A GB614458 A GB 614458A GB 811100 A GB811100 A GB 811100A
Authority
GB
United Kingdom
Prior art keywords
plate
springs
motor
reversing valve
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
GB6144/58A
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 GB811100A publication Critical patent/GB811100A/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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • B24B7/167—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings end faces coil springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

811,100. Grinding springs. HACK, K. Feb. 26, 1958 [March 2, 1957], No. 6144/58. Class 60. A spring end grinding machine in which the springs are carried between a pair of grinding discs by a rotating plate in which they are located with their axes parallel to the axis of rotation, and with an infinitely variable drive to the plate, is characterised in that the driving shaft of the plate is coupled via a toothed gearing to an oil motor. Springs 3 are located in one or more rows of bores in a plate 2 which revolves to carry them between grinding discs 1, 1 which grind the ends of the springs. The plate 2 is secured to a shaft 5 driven through worm gearing 7, 8 by an oil motor 6. Oil is supplied to the motor by a constant delivery pump 17 through a reversing valve 10; an excess pressure valve 16 is interposed between the pump and reversing valve, and a regulating valve 12 is interposed between the reversing valve and the motor.
GB6144/58A 1957-03-02 1958-02-26 Spring end grinding machine Expired GB811100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE811100X 1957-03-02

Publications (1)

Publication Number Publication Date
GB811100A true GB811100A (en) 1959-04-02

Family

ID=6726734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6144/58A Expired GB811100A (en) 1957-03-02 1958-02-26 Spring end grinding machine

Country Status (1)

Country Link
GB (1) GB811100A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102717310A (en) * 2012-06-18 2012-10-10 绍兴市家度弹簧机械有限公司 Grinding plate structure of grinding machine with double end surfaces
CN106064328A (en) * 2016-06-20 2016-11-02 浙江工业大学 Four-grinding-head spring grinding machine and control method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102717310A (en) * 2012-06-18 2012-10-10 绍兴市家度弹簧机械有限公司 Grinding plate structure of grinding machine with double end surfaces
CN106064328A (en) * 2016-06-20 2016-11-02 浙江工业大学 Four-grinding-head spring grinding machine and control method thereof
CN106064328B (en) * 2016-06-20 2019-03-12 浙江工业大学 Four-grinding-head spring grinding machine and control method thereof

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