SU1646705A1 - Threaded mandrel - Google Patents
Threaded mandrel Download PDFInfo
- Publication number
- SU1646705A1 SU1646705A1 SU894698361A SU4698361A SU1646705A1 SU 1646705 A1 SU1646705 A1 SU 1646705A1 SU 894698361 A SU894698361 A SU 894698361A SU 4698361 A SU4698361 A SU 4698361A SU 1646705 A1 SU1646705 A1 SU 1646705A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- threaded
- insert
- installation
- parts
- self
- Prior art date
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Изобретение относитс к металлообработке и может быть использовано дл закреплени резьбовых деталей. Целью изобретени вл етс повышение точности закреплени деталей посредством обеспечени самоустановки детали по резьбовой поверхности. На резьбовом участке корпуса 1 выполнено радиальное отверстие 3, в котором установлена вставка 4, выполненна в виде стержн с резьбой 5 на двух противоположных торцах и установленна с возможностью самоустановки. Дл перемещени вставки 4, на которую действует пружина 6, предусмотрен винт 10. Деталь 9 навинчиваетс на резьбовые участки корпуса 1 и вставки 4 и при вращении винта 10 закрепл етс . 3 ил.The invention relates to metal working and can be used to secure threaded parts. The aim of the invention is to improve the accuracy of fixing parts by providing self-installation parts on the threaded surface. On the threaded section of the housing 1 there is a radial hole 3 in which the insert 4 is installed, made in the form of a rod with a thread 5 on two opposite ends and mounted with the possibility of self-installation. A screw 10 is provided for moving the insert 4 on which the spring 6 acts. The part 9 is screwed onto the threaded portions of the housing 1 and the insert 4 and fastened with the rotation of the screw 10. 3 il.
Description
Фиг.22
А-АAa
Фиг. 3 ,FIG. 3,
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894698361A SU1646705A1 (en) | 1989-05-31 | 1989-05-31 | Threaded mandrel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894698361A SU1646705A1 (en) | 1989-05-31 | 1989-05-31 | Threaded mandrel |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1646705A1 true SU1646705A1 (en) | 1991-05-07 |
Family
ID=21450906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894698361A SU1646705A1 (en) | 1989-05-31 | 1989-05-31 | Threaded mandrel |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1646705A1 (en) |
-
1989
- 1989-05-31 SU SU894698361A patent/SU1646705A1/en active
Non-Patent Citations (1)
Title |
---|
Ансеров М.А. Приспособлени дл токарных и круглошлифовальных станков. Л.: Лениздат, 1953, с.242-243, рис. 228, б. * |
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