FIELD: machine building.
SUBSTANCE: method is realised by rolling method, worm is engaged with worm gear, at that worm is worm shaver, and worm gear is processed blank, worm shaver is forcedly rotated, radial feed-motion is communicated to it at free rotation of balnk around its axis. Worm shaver is used in the form of worm, on lateral sides of turns of which wire poil is placed in the form of multiple wires that are rigidly fixed with one end on lateral side of worm turn perpendicular to it. At that diameter of worm shaver is arranged as equal to diameter of conjugated worm, and thickness of turns profile cog - as increased by value of double tension.
EFFECT: higher quality of gear machining, simplification of design and reduction of labour-intensiveness.
6 dwg, 1 ex, 1 tbl
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NEEDLE SHAVER FOR WORM GEARS | 2007 |
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RU2344025C1 |
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NEEDLE SHAVING METHOD OF SPIROID WORMS | 2008 |
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TOOTH-NEEDLE SHAVER | 2010 |
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NEEDLE-MILL-STRENGTHENING TOOL FOR PROCESSING OF SPIROID WORM | 2008 |
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METHOD FOR NEEDLE MILLING OF SPIROID WORMS WITH STRENGTHENING | 2008 |
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FLY HOB | 2007 |
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FLY HOB GEAR-QUILL CUTTING METHOD | 2007 |
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PROCEDURE FOR GEAR MILLING AND WORM GEAR STRENGTHENING USING COMBINED FEED AND TAPER LEAD | 2009 |
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RU2410208C1 |
Authors
Dates
2009-01-20—Published
2007-05-08—Filed