GB407742A - Improvements in or relating to the abrading or finishing of slots, keyways, splines or the like in metal parts - Google Patents

Improvements in or relating to the abrading or finishing of slots, keyways, splines or the like in metal parts

Info

Publication number
GB407742A
GB407742A GB27082/32A GB2708232A GB407742A GB 407742 A GB407742 A GB 407742A GB 27082/32 A GB27082/32 A GB 27082/32A GB 2708232 A GB2708232 A GB 2708232A GB 407742 A GB407742 A GB 407742A
Authority
GB
United Kingdom
Prior art keywords
slots
shank
chuck
arm
shaft
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
GB27082/32A
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.)
CLEMENT TALBOT Ltd
FREDERICK WILLIAM TRENDELL
Original Assignee
CLEMENT TALBOT Ltd
FREDERICK WILLIAM TRENDELL
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 CLEMENT TALBOT Ltd, FREDERICK WILLIAM TRENDELL filed Critical CLEMENT TALBOT Ltd
Priority to GB27082/32A priority Critical patent/GB407742A/en
Priority to US670711A priority patent/US1988025A/en
Publication of GB407742A publication Critical patent/GB407742A/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
    • B24B33/00—Honing machines or devices; Accessories therefor
    • B24B33/05—Honing machines or devices; Accessories therefor designed for working grooves, e.g. in gun barrels

Landscapes

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

Abstract

407,742. Grinding. TALBOT, Ltd., C., and TRENDELL, F. W. Barlby Road, Ladbroke Grove, London. Sept. 29, 1932, No. 27082. [Class 60.] Apparatus for surfacing the edges of slots by means of abrading blocks working alternately or successively along their opposite edges comprises in one form shown for working on a universal joint part having a shank with internal splines a tool spindle 6 reciprocated by a lever 16 rocked about a pivot 17 by a crank disc driven by the shaft 10 and fitted at its lower end with a shank 36 carrying a ring of abrading blocks 49 mounted in holders 46 retained in radial slots in the shank by garter springs 48 and a chuck 28 which is oscillated in the interval between each up and down movement of the tool spindle by means of an arm 27 engaging between spring buffers 34 on a fork 33 carried by the chuck so that opposite edges of the slots in the work piece are abraded during the up and down strokes. The vertical shaft 23 carrying the arm 27 is oscillated by means of a cam, Fig. 4, formed of two laterally spaced sectors 13, 14 with oppositely bevelled edges 21 engaging alternately with a roller 26 on an arm 25 projecting from the shaft 23 and the amplitude of the oscillation is adjusted by means of a cone 30 threading on a stud 29 fixed to the chuck 28 and coacting with adjustable set screws 32.
GB27082/32A 1932-09-29 1932-09-29 Improvements in or relating to the abrading or finishing of slots, keyways, splines or the like in metal parts Expired GB407742A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB27082/32A GB407742A (en) 1932-09-29 1932-09-29 Improvements in or relating to the abrading or finishing of slots, keyways, splines or the like in metal parts
US670711A US1988025A (en) 1932-09-29 1933-05-12 Apparatus for surface finishing the side walls of slots

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1988025X 1932-09-29
GB27082/32A GB407742A (en) 1932-09-29 1932-09-29 Improvements in or relating to the abrading or finishing of slots, keyways, splines or the like in metal parts

Publications (1)

Publication Number Publication Date
GB407742A true GB407742A (en) 1934-03-29

Family

ID=26258619

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27082/32A Expired GB407742A (en) 1932-09-29 1932-09-29 Improvements in or relating to the abrading or finishing of slots, keyways, splines or the like in metal parts

Country Status (2)

Country Link
US (1) US1988025A (en)
GB (1) GB407742A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110480357A (en) * 2019-08-02 2019-11-22 中徽建技术有限公司 A kind of power equipment fixed installation structure
CN110744412A (en) * 2019-11-27 2020-02-04 江苏豪然新材料有限公司 Polishing device for machining alloy workpiece

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765529A (en) * 1953-05-11 1956-10-09 Borg Warner Methods of forming splines in bores of machine elements
US2830410A (en) * 1954-04-05 1958-04-15 Thompson Prod Inc Surface-treating machine
US3418760A (en) * 1965-05-24 1968-12-31 Gary Tool Inc Method and apparatus for making index plates, master gears, and the like
JPH07299655A (en) * 1994-04-30 1995-11-14 Aisin Seiki Co Ltd Internal spline teeth surface finishing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110480357A (en) * 2019-08-02 2019-11-22 中徽建技术有限公司 A kind of power equipment fixed installation structure
CN110480357B (en) * 2019-08-02 2021-03-19 中徽建技术有限公司 Fixed mounting structure for power equipment
CN110744412A (en) * 2019-11-27 2020-02-04 江苏豪然新材料有限公司 Polishing device for machining alloy workpiece

Also Published As

Publication number Publication date
US1988025A (en) 1935-01-15

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