SU1692778A1 - Composite worm-type milling cutter - Google Patents
Composite worm-type milling cutter Download PDFInfo
- Publication number
- SU1692778A1 SU1692778A1 SU894690800A SU4690800A SU1692778A1 SU 1692778 A1 SU1692778 A1 SU 1692778A1 SU 894690800 A SU894690800 A SU 894690800A SU 4690800 A SU4690800 A SU 4690800A SU 1692778 A1 SU1692778 A1 SU 1692778A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cutter
- grooves
- milling cutter
- manufacture
- hyperboloid
- Prior art date
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- Milling Processes (AREA)
Abstract
Изобретение относитс к инструментальному производству, в частности к изготовлению зубообрабатывающей черв чной фрезы. Цель изобретени -расширение технологических возможностей фрезы и снижение трудоемкости ее изготовлени за счет создани условий использовани одного вида реек дл фрез с различным числом заходов и диаметров без дополнительной обработки, т.е. за счет унификации зубчатых реек. Черв чна фреза состоит из выполненного в форме однополостного гиперболоида вращени корпуса 1, на котором расположены по пр мой образующей пазы 2 дл установки зубчатых реек. Пазы 2 наклонены к оси 00 фрезы на угол Я, равный углу подъема витков черв ка на диаметре горла 4 однополостного гиперболоида вращени . Профиль зуба реек в нормальном сечении имеет исходный производ щий контур. 5 ил.The invention relates to instrumental production, in particular to the manufacture of a gear-cutting worm milling cutter. The purpose of the invention is to expand the technological capabilities of the cutter and reduce the complexity of its manufacture by creating conditions for using one type of slats for cutters with different numbers of runs and diameters without additional processing, i.e. due to the unification of the toothed racks. A screwdriver consists of a rotation of body 1, made in the form of a single-cavity hyperboloid, on which are located along a straight line forming grooves 2 for installing gear racks. The grooves 2 are inclined to the axis 00 of the cutter at an angle I equal to the angle of elevation of the turns of the screw on the diameter of the throat 4 of the one-lid hyperboloid of rotation. The tooth profile of the laths in a normal section has an initial generating contour. 5 il.
Description
Фиг.22
b-lJL Повернуто сb-lJL Rotated with
Фм.5Fm.5
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894690800A SU1692778A1 (en) | 1989-05-16 | 1989-05-16 | Composite worm-type milling cutter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894690800A SU1692778A1 (en) | 1989-05-16 | 1989-05-16 | Composite worm-type milling cutter |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1692778A1 true SU1692778A1 (en) | 1991-11-23 |
Family
ID=21447320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894690800A SU1692778A1 (en) | 1989-05-16 | 1989-05-16 | Composite worm-type milling cutter |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1692778A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2597933C2 (en) * | 2012-09-11 | 2016-09-20 | Валентин Алексеевич Настасенко | Methods of processing hyperboloid worms and worm gear-cutting tools and device for their implementation |
-
1989
- 1989-05-16 SU SU894690800A patent/SU1692778A1/en active
Non-Patent Citations (1)
Title |
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Авторское свидетельство СССР № 83407, кл. В 23 F 21/16, 1959. Справочник инструментальщика. / Под ред. И.А.Орданарцева. - Л.: Машиностроение, 1987, с. 547, рис. 13, 25. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2597933C2 (en) * | 2012-09-11 | 2016-09-20 | Валентин Алексеевич Настасенко | Methods of processing hyperboloid worms and worm gear-cutting tools and device for their implementation |
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