Ducommon Bevel Gear Planing Machine

Ducommon Bevel Gear Planing Machine

This bevel gear planing generating machine has a pair of cutters which reciprocate as in a shaper to cut both sides of the gear blank at once. The necessary rolling movement of the blank is provided by a link motion. The machine is indexed by hand after the cutting of each tooth.

Details

Category:
Hand and Machine Tools
Object Number:
1928-1219
type:
planing machine
credit:
George Wailes and Company Limited

Parts

Ducommun bevel gear shaping machine

Ducommun bevel gear shaping machine

Ducommun bevel gear shaping machine, [It operates on the Moulding-generating principle and is described in 'Clear-Cutting Machinery' by Ralph E. Flanders, 1909. pp.281-8.']

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This bevel gear planing generating machine has a pair of cutters which reciprocate as in a shaper to cut both sides of the gear blank at once. The necessary rolling movement of the blank is provided by a link motion. The machine is indexed by hand after the cutting of each tooth.

Measurements:
overall: 1800 mm x 1360 mm x 1200 mm,
Object Number:
1928-1219/1
type:
gear shaping machine
Components from gear planing machine

Components from gear planing machine

Components from 1928-1219. Pair of short curved links (to go in place of the long ones on the machine)

Object Number:
1928-1219/2
type:
components
3 keys (2 to fit squares, 1 to fit hexagon)

3 keys (2 to fit squares, 1 to fit hexagon)

3 keys (2 to fit squares, 1 to fit hexagon)

Object Number:
1928-1219/3
type:
key
12 change wheels. Nos of teeth : 40

12 change wheels. Nos of teeth : 40

12 change wheels. Nos of teeth : 40, 45, 50, 51, 55, 60 (brass), 65, 70, 74, 78 (on machine), 80, 84

Object Number:
1928-1219/4
type:
wheel
2 pairs of cutters

2 pairs of cutters

2 pairs of cutters, and a pair of boxes for holding small cutters

Object Number:
1928-1219/5
type:
cutters
Setting bar

Setting bar

Setting bar, 2 sheet-metal setting gauges, a sheet-metal tongue & a bent metal bracket

Object Number:
1928-1219/6
type:
setting bar