SU1741981A1 - Method for cutting helical grooves - Google Patents
Method for cutting helical grooves Download PDFInfo
- Publication number
- SU1741981A1 SU1741981A1 SU894736728A SU4736728A SU1741981A1 SU 1741981 A1 SU1741981 A1 SU 1741981A1 SU 894736728 A SU894736728 A SU 894736728A SU 4736728 A SU4736728 A SU 4736728A SU 1741981 A1 SU1741981 A1 SU 1741981A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- workpiece
- angle
- cutter
- cutting
- helical grooves
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 5
- 238000003801 milling Methods 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 description 1
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- Milling Processes (AREA)
Abstract
Использование: при нарезании спиральных канавок, эллипсоидно-гиперболоидного профил на стержн х, не взаимодействующих с резьбовым отверстием. Сущность изобретени : заготовку 1 устанавливают в цанговый патрон 2 и подвижный люнет 3, поджимают невращающимс центром 4. Цилиндрическую фрезу 5 устанавливают на оправке 6 в суппорте 7 под углом / к оси заготовки. Враща заготовку 1 и фрезу 5, при подаче суппорта 7 на шаг t нарезают на заготовке 1 спиральную канавку, угол подъема винтовой линии которой составл ет а . 1 ил. 1 з.п. ф-лы.Usage: when cutting spiral grooves, ellipsoid-hyperboloid profile on the rods, not interacting with the threaded hole. Summary of the invention: the workpiece 1 is installed in the collet chuck 2 and the moving rest 3, clamped by a non-rotating center 4. The cylindrical mill 5 is mounted on the mandrel 6 in the slide 7 at an angle / to the axis of the workpiece. Rotating the workpiece 1 and the milling cutter 5, when feeding the support 7 to step t, a spiral groove is cut into the workpiece 1, the helix angle of which is a. 1 il. 1 hp f-ly.
Description
Изобретение относится к области обработки металлов резанием, в частности к фрезерованию, и может быть использовано при нарезании спиральных канавок эллипсоидно-гиперболоидного профиля на стержнях, не взаимодействующих с резьбовым отверстием.The invention relates to the field of metal cutting, in particular to milling, and can be used when cutting spiral grooves of an ellipsoid-hyperboloid profile on rods that do not interact with a threaded hole.
Целью изобретения является расширение технологических возможностей за счет получения канавки, состоящей из участков эллипсоидного и гиперболоидного профиля.The aim of the invention is the expansion of technological capabilities by obtaining a groove consisting of sections of an ellipsoidal and hyperboloid profile.
На чертеже показано устройство, поясняющее способ.The drawing shows a device explaining the method.
Заготовку 1 устанавливают в цанговый патрон 2 и подвижный люнет 3. поджимают невращающимся центром 4. Цилиндрическую фрезу 5 устанавливают на оправке 6 в суппорте? под угломк оси заготовки. Вращая заготовку 1 и фрезу 5, при подаче суппорта 7 на шаг t нарезают на заготовке 1 спиральную канавку, угол подъема винтовой линии которой собтавляет а.The blank 1 is installed in the collet chuck 2 and the movable rest 3. is pressed by the non-rotating center 4. Is the cylindrical cutter 5 mounted on the mandrel 6 in the support? at an angle to the axis of the workpiece. Rotating the workpiece 1 and the cutter 5, when feeding the caliper 7 to step t, a spiral groove is cut on the workpiece 1, the helical angle of which is a.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894736728A SU1741981A1 (en) | 1989-09-12 | 1989-09-12 | Method for cutting helical grooves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894736728A SU1741981A1 (en) | 1989-09-12 | 1989-09-12 | Method for cutting helical grooves |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1741981A1 true SU1741981A1 (en) | 1992-06-23 |
Family
ID=21469449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894736728A SU1741981A1 (en) | 1989-09-12 | 1989-09-12 | Method for cutting helical grooves |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1741981A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7788998B2 (en) * | 2006-03-13 | 2010-09-07 | Panasonic Corporation | Precision machining system and methods |
US7849769B2 (en) * | 2006-06-14 | 2010-12-14 | Toshiba Kikai Kabushiki Kaisha | Precision roll turning lathe |
US8020267B2 (en) | 2006-04-27 | 2011-09-20 | Toshiba Kikai Kabushiki Kaisha | Precision roll turning lathe |
US8020268B2 (en) | 2006-06-15 | 2011-09-20 | Toshiba Kikai Kabushiki Kaisha | Precision roll turning lathe |
RU2447972C2 (en) * | 2010-06-24 | 2012-04-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Московский государственный технологический университет "СТАНКИН" (ФГБОУ ВПО МГТУ "СТАНКИН") | Method of forming shaped helical surfaces |
US8215211B2 (en) | 2008-07-17 | 2012-07-10 | Toshiba Kikai Kabushiki Kaisha | Method and apparatus for machning V grooves |
US8413557B2 (en) | 2007-04-05 | 2013-04-09 | Toshiba Kikai Kabushiki Kaisha | Method and apparatus for machining roll surface |
CN112423924A (en) * | 2018-07-18 | 2021-02-26 | 福格申有限责任两合公司 | Rotor for eccentric screw pump and method for manufacturing the same |
US12129851B2 (en) | 2021-11-30 | 2024-10-29 | Vogelsang Gmbh & Co Kg | Eccentric screw pump with working engagement and idle engagement and method for controlling the eccentric screw pump |
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1989
- 1989-09-12 SU SU894736728A patent/SU1741981A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1041236, кл. В 23 С 3/32, 1981. * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7788998B2 (en) * | 2006-03-13 | 2010-09-07 | Panasonic Corporation | Precision machining system and methods |
US8020267B2 (en) | 2006-04-27 | 2011-09-20 | Toshiba Kikai Kabushiki Kaisha | Precision roll turning lathe |
US7849769B2 (en) * | 2006-06-14 | 2010-12-14 | Toshiba Kikai Kabushiki Kaisha | Precision roll turning lathe |
US8020268B2 (en) | 2006-06-15 | 2011-09-20 | Toshiba Kikai Kabushiki Kaisha | Precision roll turning lathe |
US8413557B2 (en) | 2007-04-05 | 2013-04-09 | Toshiba Kikai Kabushiki Kaisha | Method and apparatus for machining roll surface |
US8424427B2 (en) | 2007-04-05 | 2013-04-23 | Toshiba Kikai Kabushiki Kaisha | Method and apparatus for roll surface machining |
US8215211B2 (en) | 2008-07-17 | 2012-07-10 | Toshiba Kikai Kabushiki Kaisha | Method and apparatus for machning V grooves |
RU2447972C2 (en) * | 2010-06-24 | 2012-04-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Московский государственный технологический университет "СТАНКИН" (ФГБОУ ВПО МГТУ "СТАНКИН") | Method of forming shaped helical surfaces |
CN112423924A (en) * | 2018-07-18 | 2021-02-26 | 福格申有限责任两合公司 | Rotor for eccentric screw pump and method for manufacturing the same |
CN112423924B (en) * | 2018-07-18 | 2023-10-31 | 福格申有限责任两合公司 | Rotor for eccentric screw pump and method for manufacturing same |
US11841016B2 (en) | 2018-07-18 | 2023-12-12 | Vogelsang Gmbh & Co Kg | Rotor for an eccentric screw pump and method for the manufacture thereof |
US12129851B2 (en) | 2021-11-30 | 2024-10-29 | Vogelsang Gmbh & Co Kg | Eccentric screw pump with working engagement and idle engagement and method for controlling the eccentric screw pump |
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