SU795768A1 - Method and apparatus for drawing cylindrical holes in parallel walls of bodies - Google Patents
Method and apparatus for drawing cylindrical holes in parallel walls of bodies Download PDFInfo
- Publication number
- SU795768A1 SU795768A1 SU782669066A SU2669066A SU795768A1 SU 795768 A1 SU795768 A1 SU 795768A1 SU 782669066 A SU782669066 A SU 782669066A SU 2669066 A SU2669066 A SU 2669066A SU 795768 A1 SU795768 A1 SU 795768A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- lunettes
- sleeves
- parallel walls
- bodies
- guide
- Prior art date
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Landscapes
- Photographic Developing Apparatuses (AREA)
Description
(54) СПОСОБ ПРОТЯГИВАНИЯ ЦИЛИНДРИЧЕСКИХ ОТВЕРСТИЙ(54) METHOD FOR EXTRACTING CYLINDRICAL HOLES
В ПАРАЛЛЕЛЬНЫХ СТЕНКАХ КОРПУСОВ И УСТРОЙСТВОIN PARALLEL WALLS OF CASES AND DEVICE
ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯFOR ITS IMPLEMENTATION
Устройство, на котором устанавливаетс корпус 1 издели дл обработки, состоит из основани 2, люнетов 3, в отверсти х которых подвижно установлены направл ющие втулки 4, в отверстии которых располагают прот жку 5 с лысками 6. Люнеты 3 снабжены подпружиненными фиксаторами 7, соединенными между собой общей перемычкой 8. Направл ющие втулки 4 снабжены руко тками 9, соединенными между собой общей перемычкой 10. В люнетах 3 выполнены радиальные пазы 11 с наклонными стенками, предназначенными дл расположени в них руко ток 9, а в направл ющих втулках 4 - пазы 12, предназначенные дл взаимодействи с подпружиненными фиксаторами 7. В радиальных отверсти х 13 направл ющих втулок 4 расположены регулировочные винты 14, концы 15 которых контактируют с лысками 6 прот жек 5.The device on which the body 1 of the treatment article is installed consists of a base 2, lunettes 3, in the openings of which guiding sleeves 4 are movably mounted, in the openings of which stretch 5 is arranged with bald heads 6. The steady arms 3 are equipped with spring-loaded latches 7 connected between a common jumper 8. Guides 4 are provided with handles 9, interconnected by a common jumper 10. In lunettes 3 there are radial grooves 11 with inclined walls intended for positioning the handle 9 in them, and in guides the sleeves ax 4 are grooves 12 for engaging with spring-loaded clips 7. Adjusting screws 14 are located in the radial holes 13 of the guide bushings 4, the ends 15 of which are in contact with the flats 6 of the hook 5.
Устройство дл осуществлени предлагаемого способа расщир ет технологические возможности, позвол обрабатывать р д цилиндрических отверстий в параллельных стенках корпусов.The apparatus for carrying out the inventive method cleans up the technological capabilities by allowing the processing of a number of cylindrical holes in the parallel walls of the shells.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782669066A SU795768A1 (en) | 1978-06-01 | 1978-06-01 | Method and apparatus for drawing cylindrical holes in parallel walls of bodies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782669066A SU795768A1 (en) | 1978-06-01 | 1978-06-01 | Method and apparatus for drawing cylindrical holes in parallel walls of bodies |
Publications (1)
Publication Number | Publication Date |
---|---|
SU795768A1 true SU795768A1 (en) | 1981-01-15 |
Family
ID=20787280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782669066A SU795768A1 (en) | 1978-06-01 | 1978-06-01 | Method and apparatus for drawing cylindrical holes in parallel walls of bodies |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU795768A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5435676A (en) * | 1992-10-27 | 1995-07-25 | National Broach & Machine Company | Two-stage broaching of engine block bearings |
-
1978
- 1978-06-01 SU SU782669066A patent/SU795768A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5435676A (en) * | 1992-10-27 | 1995-07-25 | National Broach & Machine Company | Two-stage broaching of engine block bearings |
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