GB1265987A - - Google Patents

Info

Publication number
GB1265987A
GB1265987A GB4801369A GB1265987DA GB1265987A GB 1265987 A GB1265987 A GB 1265987A GB 4801369 A GB4801369 A GB 4801369A GB 1265987D A GB1265987D A GB 1265987DA GB 1265987 A GB1265987 A GB 1265987A
Authority
GB
United Kingdom
Prior art keywords
tool
tools
work
gear
pivotable
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
GB4801369A
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 filed Critical
Publication of GB1265987A publication Critical patent/GB1265987A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
    • B21H5/022—Finishing gear teeth with cylindrical outline, e.g. burnishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
    • B23F19/02—Lapping gear teeth
    • B23F19/04—Lapping spur gears by making use of a correspondingly shaped counterpart

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Processing (AREA)

Abstract

1,265,987. Gear finishing; rolling gears. WERKZEUGMASCHINENFABRIK BAD DUBEN VEB. 30 Sept., 1969, No. 48013/69. Headings B3K and B3M. A gear finishing machine comprises two parallel shafts carrying gear finishing rolling tools 1, 2, work clamping means 6 pivotable towards one of said tools and biased by a spring 7 to a rest position, the work clamping means 6 also being pivotable about an axis perpendicular to the work gear axis to move the work gear out of parallelism with the tools i.e. for crowning. In a first embodiment (Fig. 1) one tool 1 is rigidly mounted on its drive shaft and movable in a feed direction towards the second tool to effect meshing engagement of the tools and workpiece, the second tool being angularly adjustable on its drive shaft within a range which is adjustable in magnitude and position and the two tools being driven synchronously during the machining operation. In a second embodiment, Fig. 3, only one tool, 2 is driven and the second tool 1 is braked by a braking device 8. One (or preferably both) tool(s) are mounted on slides 9, 12 spring loaded by spring means 11, the slide 9 being fed towards the work by a feed piston 10. The work clamping means are again pivotable for crowning.
GB4801369A 1969-03-03 1969-09-30 Expired GB1265987A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD13831969 1969-03-03
GB4801369 1969-09-30

Publications (1)

Publication Number Publication Date
GB1265987A true GB1265987A (en) 1972-03-08

Family

ID=32394691

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4801369A Expired GB1265987A (en) 1969-03-03 1969-09-30

Country Status (1)

Country Link
GB (1) GB1265987A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138723A (en) * 1983-04-28 1984-10-31 Illinois Tool Works Burnishing toothed workpieces
EP1163064A1 (en) * 1999-01-25 2001-12-19 Federal-Mogul Corporation Apparatus and method for roll forming gears
US9144837B2 (en) 2009-11-10 2015-09-29 Miba Sinter Austria Gmbh Rolling tool, apparatus and method for the production of crowned teeth, and gear
CN105234503A (en) * 2015-11-17 2016-01-13 天津百利机械装备集团有限公司中央研究院 Symmetrical cycloidal gear tooth machining equipment

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138723A (en) * 1983-04-28 1984-10-31 Illinois Tool Works Burnishing toothed workpieces
FR2545026A1 (en) * 1983-04-28 1984-11-02 Illinois Tool Works APPARATUS AND METHOD FOR MOLTENING CANNELURES AND GEARS
EP1163064A1 (en) * 1999-01-25 2001-12-19 Federal-Mogul Corporation Apparatus and method for roll forming gears
EP1163064A4 (en) * 1999-01-25 2003-07-30 Federal Mogul Corp Apparatus and method for roll forming gears
US9144837B2 (en) 2009-11-10 2015-09-29 Miba Sinter Austria Gmbh Rolling tool, apparatus and method for the production of crowned teeth, and gear
CN105234503A (en) * 2015-11-17 2016-01-13 天津百利机械装备集团有限公司中央研究院 Symmetrical cycloidal gear tooth machining equipment
CN105234503B (en) * 2015-11-17 2017-12-29 天津百利机械装备集团有限公司中央研究院 A kind of symmetrical Cycloidal Wheel gear teeth process equipment

Similar Documents

Publication Publication Date Title
ES395074A1 (en) Feed control apparatus for a rotary tool
GB1088892A (en) Contour cutting machine
GB1200504A (en) Machine tool
GB1265987A (en)
GB1153018A (en) Machine Tool apparatus for Machining Rotating Workpieces with a Rotating Tool
GB1134833A (en) Device for machining or rolling the longitudinal strip edges of a longitudinally split steel strip
GB1297009A (en)
ES442960A1 (en) Machine for grinding of peripheral surfaces on work pieces
GB628134A (en) Improvements in or relating to stereotype plate finishing machines
US3643383A (en) Grinding machines
US3224340A (en) Leverage proportioned tracing machine
JPS57194866A (en) Lapping device
US1465303A (en) Milling machine
GB620109A (en) Improvements in machines for producing gears
US1397709A (en) Milling-machine
GB943478A (en) Improvements in and relating to gear shaving or gear finishing machines
GB1021766A (en) Method and machine for grinding a toothed wheel
GB1065417A (en) Method and machine for chamfering the profile edges of gear teeth and the edges of eccentric parts
GB1108651A (en) A machine for grinding the tooth flanks of involute gears
US1395935A (en) Forming-machine
GB1398674A (en) Gear making and testing machine
GB1206496A (en) Deburring device for toothed workpieces
GB631128A (en) Machine for facing tapered workshop elements of varying tapers and widths
US3053148A (en) High speed surface broaching machine
GB1214382A (en) A machine for the finishing of gear wheels

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees