SU1682062A1 - Thread-cutting device - Google Patents
Thread-cutting device Download PDFInfo
- Publication number
- SU1682062A1 SU1682062A1 SU884359023A SU4359023A SU1682062A1 SU 1682062 A1 SU1682062 A1 SU 1682062A1 SU 884359023 A SU884359023 A SU 884359023A SU 4359023 A SU4359023 A SU 4359023A SU 1682062 A1 SU1682062 A1 SU 1682062A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- spindle
- coupling half
- copier
- nut
- coupling
- Prior art date
Links
Landscapes
- Turning (AREA)
Abstract
Изобретение относитс к станкостроению и может быть использовано дл нарезани резьбы метчиками на станках с автоматическим циклом обработки, в том числе многошпиндельных. Цель изобретени - повышение надежности в работе, а также точности и долговечности устройства. Ведуща полумуфта 6 предохранительной муфты устройства снабжена упором, а копир 2, взаимодействующий с копирной гайкой , размещен в сквозном шлицевом отверстии ведомой полумуфты с возможностью воздействи на этот упор при обратном вращении шпиндел . В устройстве ведома полумуфта смонтирована на цилиндрическом хвостовике шпиндел . Если при обратном вращении шпиндел копир по каким-либо причинам не останавливаетс в исходном положении, он, воздейству на упор ведущей полумуфты, отодвигает ее от ведомой полумуфты, принудительно разрыва кинематическую св зь между шпинделем и копиром. 1 з.п.ф-лы, 5 ил.The invention relates to a machine tool industry and can be used for threading taps on machines with automatic machining cycles, including multi-spindle ones. The purpose of the invention is to increase the reliability in operation, as well as the accuracy and durability of the device. The driving half coupling 6 of the safety coupling of the device is provided with an abutment, and the copier 2, which interacts with the nut, is placed in the through splined hole of the driven coupling half with the possibility of acting on this emphasis during reverse spindle rotation. In the device, the driven coupling half is mounted on a cylindrical shank spindle. If during the reverse rotation of the spindle the copier for any reason does not stop in the initial position, it will, acting on the support of the leading coupling half, move it away from the driven coupling half, forcibly breaking the kinematic connection between the spindle and the copier. 1 hp ff, 5 ill.
Description
/Н , ФигЛ/ N, fy
Фиг. 5FIG. five
Редактор А.ШандорEditor A. Shandor
Составитель В.Слитков Техред М.МоргенталCompiled by V.Slitkov Tehred M. Morgental
50 25 2750 25 27
1212
2828
2929
30thirty
Корректор М.МаксимишинецProofreader M.Maksimishinets
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884359023A SU1682062A1 (en) | 1988-01-05 | 1988-01-05 | Thread-cutting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884359023A SU1682062A1 (en) | 1988-01-05 | 1988-01-05 | Thread-cutting device |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1682062A1 true SU1682062A1 (en) | 1991-10-07 |
Family
ID=21347851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884359023A SU1682062A1 (en) | 1988-01-05 | 1988-01-05 | Thread-cutting device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1682062A1 (en) |
-
1988
- 1988-01-05 SU SU884359023A patent/SU1682062A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1133050, кл. В 23 G 1/16, 1983. * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0305616B1 (en) | Machining center comprising a fluid delivery device | |
SU1682062A1 (en) | Thread-cutting device | |
ATE112197T1 (en) | THREAD CUTTING DEVICE. | |
RU1828424C (en) | Assembly unit with thrust anchor and assembly tool for fastening thrust anchor in hole with cutout | |
US4028763A (en) | Tap holder | |
GB2162105A (en) | Tapper | |
US2348727A (en) | Toolholder | |
US2399966A (en) | Toolholder | |
SU1211005A1 (en) | Thread-cutting chuck | |
SU1748964A1 (en) | Self-centering loathe chuck | |
SU1514517A1 (en) | Thread-cutting friction chuck | |
SU1133050A1 (en) | Thread-cutting attachment | |
SU1038171A1 (en) | Clamping device drive | |
GB2248566A (en) | Retracting power tool drive spindle | |
SU1144812A1 (en) | Thread cutting device | |
SU1268303A1 (en) | Safety thread-cutting chuck | |
SU1140895A1 (en) | Carrier device | |
SU1726159A1 (en) | Device to drilling machine for counterboring holes from back side | |
US2770821A (en) | Lead screw tapping attachment having torque responsive feed nut | |
SU1745419A1 (en) | Chuck for end cutting tool | |
SU1093431A1 (en) | Milling-boring slide head | |
SU1371810A1 (en) | Thread-cutting head | |
SU1713764A1 (en) | Chuck for cutting thread with screw tap | |
SU1433648A2 (en) | Portable drilling machine | |
KR900009385Y1 (en) | Handy tapping machine using friction gear |