SU1701496A1 - Device for lapping of tapered holes - Google Patents
Device for lapping of tapered holes Download PDFInfo
- Publication number
- SU1701496A1 SU1701496A1 SU894719694A SU4719694A SU1701496A1 SU 1701496 A1 SU1701496 A1 SU 1701496A1 SU 894719694 A SU894719694 A SU 894719694A SU 4719694 A SU4719694 A SU 4719694A SU 1701496 A1 SU1701496 A1 SU 1701496A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- support
- housing
- spring
- spherical
- lapping
- Prior art date
Links
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
Изобретение относитс к машиностроению и может быть использовано дл доводки конических поверхностей с окнами корпусов пробковых кранов. Цель изобретени - повышение качества за счет уменьшени овальности обрабатываемого отверсти . Устройство состоит из корпуса 1 с продольными направл ющими 2, сферической опоры 3, с шариками 5. Опора 3 установлена в корпусе 1 с возможностью осевого перемещение и поджата пружиной 6. Корпус крана 9 устанавливаетс на подставку 8. Во врем обработки корпус 9 вместе со сферической опорой 3 перемещаетс по пазам 2 корпуса 1 и сзмоустанавливаетс в угловом положении относительно притира . 3 ил.The invention relates to mechanical engineering and can be used for finishing conical surfaces with windows of cork valve bodies. The purpose of the invention is to improve the quality by reducing the ovality of the hole being machined. The device consists of a body 1 with longitudinal guides 2, a spherical support 3, with balls 5. A support 3 is installed in the case 1 with the possibility of axial movement and is compressed by a spring 6. The body of the crane 9 is installed on the stand 8. During treatment, the body 9 together with the spherical the support 3 moves along the slots 2 of the housing 1 and slides in an angular position relative to the lap. 3 il.
Description
Фиг.З.Fig.Z.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894719694A SU1701496A1 (en) | 1989-06-12 | 1989-06-12 | Device for lapping of tapered holes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894719694A SU1701496A1 (en) | 1989-06-12 | 1989-06-12 | Device for lapping of tapered holes |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1701496A1 true SU1701496A1 (en) | 1991-12-30 |
Family
ID=21461231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894719694A SU1701496A1 (en) | 1989-06-12 | 1989-06-12 | Device for lapping of tapered holes |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1701496A1 (en) |
-
1989
- 1989-06-12 SU SU894719694A patent/SU1701496A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1268386, кл. В 24 В 33/10, 1985, * |
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