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—— Alloy Steel Internal Gear Segment
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Double Enveloping Worm Gear
Robot Joint Gear
Robot Joint Gear
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Main Data
Description: R
obot joint
gear
Gear type: Double enveloping worm gear(Globoidal worm gearing)
GEARX No.: TPW1.5-20R
Center distance: 1.5 inches
Ratio: 20/1
Starts of worm: 1
Number of teeth of worm gear: 20
Helical hand: Right
Worm:
Material of worm: 42CrMo
Heat treatment: Through quenching and tempering, then nitriding
Tooth surface hardness: HV≥600
Tooth surface finish: Ground
Tip diameter: 0.87 inches
Reference diameter: 0.658 inches
Face width: 0.88 inches
Worm gear
Material: ZQSn10-1
Tooth surface finish: Hobbing
Tip Diameter: 2.448 inches
Reference diameter: 2.342 inches
Face width: 0.4 inches
The Main Fabrication Procedure
Worm
Forging the gear blank
Normalizing
Rough turning
Ultrasonic inspection
Quenching and tempering
Semi-finish turning
Aging treatment
Coarse grinding the external and ends
Turning tooth threads
Semi-finish grinding tooth
Nitriding
Finish grinding the external and ends
Gear grinding
Inspection magnetic inspection the tooth flank, and then magnet demagnetization
Facing up
Worm gear
Centrifugal casting
IRough turning
Semi-finish turning
Hobbing
Facing up
Technical Documents
Inspection certificate of material
Heat treatment certificate
Certificate of ultrasonic inspection
Magnetic particle detection certificate(on tooth flank)
Size tolerance and geometric tolerance report
Inspection report of tooth quality
Relative Standards
GB/T16445-1996 Planar double-enveloping worm gear accuracy
ANSI/AGMA 6035-A02 American National Standard Design, Rating and Application of Industrial Globoidal Wormgearing (Metric Edition)
Application
Robot Joint
Antenna device
Relative Information
Catalog
Double enveloping worm gears in inches
Double enveloping worm gears in metric
1.5 M
Products
Double Enveloping Worm Gear
Robot Joint Gear
12 Starts Double Enveloping Worm Gear
Tyre Shaping And Curing Press Worm Gear
ZC Worm Gear
Gear Rack
Girth Gear
Gear Shaft
Spiral Bevel Gear
Worm Rack
Gear Segment
Nut and Screw
Spline
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