GB895831A - Improvements relating to hobbing machines - Google Patents

Improvements relating to hobbing machines

Info

Publication number
GB895831A
GB895831A GB1366859A GB1366859A GB895831A GB 895831 A GB895831 A GB 895831A GB 1366859 A GB1366859 A GB 1366859A GB 1366859 A GB1366859 A GB 1366859A GB 895831 A GB895831 A GB 895831A
Authority
GB
United Kingdom
Prior art keywords
arbor
work
april
gears
headstock
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
GB1366859A
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.)
CHURCHILL GEAR MACHINES Ltd
PHILIP WEDGWOOD
Original Assignee
CHURCHILL GEAR MACHINES Ltd
PHILIP WEDGWOOD
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 CHURCHILL GEAR MACHINES Ltd, PHILIP WEDGWOOD filed Critical CHURCHILL GEAR MACHINES Ltd
Priority to GB1366859A priority Critical patent/GB895831A/en
Publication of GB895831A publication Critical patent/GB895831A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/02—Loading, unloading or chucking arrangements for workpieces
    • B23F23/06—Chucking arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Processing (AREA)
  • Machine Tool Positioning Apparatuses (AREA)

Abstract

895,831. Gear - cutting; work - drivers. CHURCHILL GEAR MACHINES Ltd., MILLS, J. A., and WEDGWOOD, P. April 25, 1960 [April 22, 1959], No. 13668/59. Class 83 (3). For splined workpieces, such as gears to be hobbed, a work-holding means comprises a headstock 11 having a bore to receive a tailstock arbor 16 having a transverse outwardlybiased pin 18 to assist in aligning splines on the arbor with spline-grooves on the work 25. The leading end of the arbor 16 has two unequal legs which straddle a driving pin 14 having a central flattened portion with rounded upper surfaces. The gears may be conveyed automatically to the rotating headstock 11, and the arbor 16 is moved down hydraulically.
GB1366859A 1959-04-22 1959-04-22 Improvements relating to hobbing machines Expired GB895831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1366859A GB895831A (en) 1959-04-22 1959-04-22 Improvements relating to hobbing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1366859A GB895831A (en) 1959-04-22 1959-04-22 Improvements relating to hobbing machines

Publications (1)

Publication Number Publication Date
GB895831A true GB895831A (en) 1962-05-09

Family

ID=10027238

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1366859A Expired GB895831A (en) 1959-04-22 1959-04-22 Improvements relating to hobbing machines

Country Status (1)

Country Link
GB (1) GB895831A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106735602A (en) * 2016-12-01 2017-05-31 江西洪都航空工业集团有限责任公司 A kind of aviation low module internal spline part Gear Shaping frock and processing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106735602A (en) * 2016-12-01 2017-05-31 江西洪都航空工业集团有限责任公司 A kind of aviation low module internal spline part Gear Shaping frock and processing method

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