SU852464A1 - Worm milling cutter - Google Patents

Worm milling cutter Download PDF

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Publication number
SU852464A1
SU852464A1 SU772494982A SU2494982A SU852464A1 SU 852464 A1 SU852464 A1 SU 852464A1 SU 772494982 A SU772494982 A SU 772494982A SU 2494982 A SU2494982 A SU 2494982A SU 852464 A1 SU852464 A1 SU 852464A1
Authority
SU
USSR - Soviet Union
Prior art keywords
milling cutter
tooth
worm milling
worm
width
Prior art date
Application number
SU772494982A
Other languages
Russian (ru)
Inventor
Николай Николаевич Смирнов
Original Assignee
Волгоградский Политехническийинститут
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 Волгоградский Политехническийинститут filed Critical Волгоградский Политехническийинститут
Priority to SU772494982A priority Critical patent/SU852464A1/en
Application granted granted Critical
Publication of SU852464A1 publication Critical patent/SU852464A1/en

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Description

Источники информации, прин тые во внимание при экспертизеSources of information taken into account in the examination

1. Семенченко И. И. и др., Проектирование металлорежущих инструментов, М., Машгиз, 1963, с. 711, фиг. 426.1. Semenchenko I. I., et al., Designing of metal-cutting tools, M., Mashgiz, 1963, p. 711, FIG. 426.

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Claims (1)

2Q Формула изобретения2Q Claims Червячная фреза для нарезания цилиндрических зубчатых колес по методу обкатки, содержащая зубья одинакового профи25 ля, отличающаяся тем, что, с целью повышения ее стойкости, на передней поверхности каждого зуба выполнена продольная канавка, проходящая через вершину зуба с глубиной, меньшей модуля зуба, 30 и шириной, равной ширине его вершины.A worm cutter for cutting cylindrical gears according to the running-in method, containing teeth of the same profile, characterized in that, in order to increase its durability, a longitudinal groove is made on the front surface of each tooth, passing through the top of the tooth with a depth less than the tooth modulus, 30 and the width equal to the width of its peak.
SU772494982A 1977-06-10 1977-06-10 Worm milling cutter SU852464A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772494982A SU852464A1 (en) 1977-06-10 1977-06-10 Worm milling cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772494982A SU852464A1 (en) 1977-06-10 1977-06-10 Worm milling cutter

Publications (1)

Publication Number Publication Date
SU852464A1 true SU852464A1 (en) 1981-08-07

Family

ID=20712721

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772494982A SU852464A1 (en) 1977-06-10 1977-06-10 Worm milling cutter

Country Status (1)

Country Link
SU (1) SU852464A1 (en)

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