SU1284737A1 - Device for securing tools with tapering shank - Google Patents
Device for securing tools with tapering shank Download PDFInfo
- Publication number
- SU1284737A1 SU1284737A1 SU853881472A SU3881472A SU1284737A1 SU 1284737 A1 SU1284737 A1 SU 1284737A1 SU 853881472 A SU853881472 A SU 853881472A SU 3881472 A SU3881472 A SU 3881472A SU 1284737 A1 SU1284737 A1 SU 1284737A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- spindle
- shank
- radial groove
- screw
- wedge element
- Prior art date
Links
Landscapes
- Drilling Tools (AREA)
Abstract
Изобретение относитс к металлообработке и может быть использовано на сверлильных, фрезерных и др. станках дл креплени инструмента с коническим хвостовиком в шпинделе. Целью изобретени вл етс упрощение конструкции и сокращение времени на смену инструмента за счет закреплени и удалени хвостовика посредством одного и того же клинового элемента . Устройство содержит винт I, установленный в хвостовике 2. На головке 3 винта с противоположных сторон образованы выступы 6 и 7 посредством пр моугольных вырезов 8 и 9. На выступах расположены скошенные поверхности 10 и 11. При взаимодействии клинового элемента, установленного в вырез 8 или 9,. со скошенной поверхностью 10 или 11 и поверхностью радиального паза 4 шпиндел производитс соответственно закрепление или удаление хвостовика. При установке на шпиндель кольца с винтами перемещение клина при закреплении или удалении производ т ука- занными винтами. 6 нл. (ЛThe invention relates to metalworking and can be used on drilling, milling and other machines for fastening a tool with a tapered shank in the spindle. The aim of the invention is to simplify the construction and reduce the time to change the tool by fixing and removing the shank by means of the same wedge element. The device contains a screw I installed in the shank 2. On the screw head 3, projections 6 and 7 are formed on opposite sides by means of rectangular notches 8 and 9. On the projections, oblique surfaces 10 and 11 are located. , with a beveled surface 10 or 11 and the surface of the radial groove 4 of the spindle, the shank is fixed or removed, respectively. When mounted on the spindle rings with screws, the movement of the wedge during fixing or removing is performed with the specified screws. 6 nl. (L
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU853881472A SU1284737A1 (en) | 1985-04-09 | 1985-04-09 | Device for securing tools with tapering shank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU853881472A SU1284737A1 (en) | 1985-04-09 | 1985-04-09 | Device for securing tools with tapering shank |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1284737A1 true SU1284737A1 (en) | 1987-01-23 |
Family
ID=21172113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU853881472A SU1284737A1 (en) | 1985-04-09 | 1985-04-09 | Device for securing tools with tapering shank |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1284737A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115041979A (en) * | 2022-07-25 | 2022-09-13 | 哈尔滨星瀚空天装备有限公司 | Material ultrasonic transducer actuating mechanism cutting device for numerical control machining center |
-
1985
- 1985-04-09 SU SU853881472A patent/SU1284737A1/en active
Non-Patent Citations (1)
Title |
---|
Серебренницкий П.П. Пособие дл станочников. Л.: Лениздат, 1978, с. 269, табл. 75. * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115041979A (en) * | 2022-07-25 | 2022-09-13 | 哈尔滨星瀚空天装备有限公司 | Material ultrasonic transducer actuating mechanism cutting device for numerical control machining center |
CN115041979B (en) * | 2022-07-25 | 2023-09-08 | 哈尔滨星瀚空天装备有限公司 | Material ultrasonic transducer actuating mechanism cutting device for numerical control machining center |
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