SU1553275A1 - Arrangement for working parts of various length - Google Patents
Arrangement for working parts of various length Download PDFInfo
- Publication number
- SU1553275A1 SU1553275A1 SU884422991A SU4422991A SU1553275A1 SU 1553275 A1 SU1553275 A1 SU 1553275A1 SU 884422991 A SU884422991 A SU 884422991A SU 4422991 A SU4422991 A SU 4422991A SU 1553275 A1 SU1553275 A1 SU 1553275A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tool
- slide
- feed
- working
- arrangement
- Prior art date
Links
Landscapes
- Drilling And Boring (AREA)
Abstract
Изобретение относитс к станкостроению и может быть использовано при сверлении отверстий в торцах деталей, независимо от их рассто ни до инструмента. Целью изобретени вл етс повышение точности обработки и надежности работы за счет обеспечени посто нства величины перемещени корпуса и, следовательно, более точной обработки отверстий на заданную глубину, а также отсутстви возможности поломки инструмента. Перед началом работы устройства производитс выставление инструмента на размер, необходимый дл обработки отверсти на нужную глубину. После включени подачи происходит быстрое перемещение по т ге 10 ползуна 11 и корпуса 2, несущего шпиндель 3 с инструментом 4 по направлению к обрабатываемой детали 23. После соприкосновени торца 13 ползуна 11 с торцом Б детали 23 происходит переключение ускоренной подачи на рабочую. Одновременно с этим зажимаетс т га 10. В конце процесса сверлени рабоча поверхность упора 15, наход щегос на корпусе 2, контактирует с упорной поверхностью 14 ползуна 11, срабатывает датчик 21 останова корпуса 2, происходит разжим т ги 10 и быстрый отвод корпуса 2 с ползуном 11 в исходное положение. 3 ил.The invention relates to a machine tool industry and can be used when drilling holes in the ends of parts, regardless of their distance to the tool. The aim of the invention is to improve the processing accuracy and reliability of operation due to the provision of the constant amount of movement of the housing and, consequently, more accurate machining of the holes to a predetermined depth, as well as the absence of the possibility of tool breakage. Before the device starts operating, the tool is set to the size required to machine the hole to the desired depth. After turning on the feed, the slider 11 and the body 2 carrying the spindle 3 with the tool 4 move rapidly along the workpiece 23. After the end face 13 of the slide 11 touches the end B of the part 23, the accelerated feed is switched to the working one. At the same time, the working surface of the anvil 15 located on the body 2 is clamped at the end of the drilling process, contacts the thrust surface 14 of the slide 11, the body 2 stop sensor 21 triggers, the body 10 opens and 10 is quickly retracted 11 to its original position. 3 il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884422991A SU1553275A1 (en) | 1988-05-12 | 1988-05-12 | Arrangement for working parts of various length |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884422991A SU1553275A1 (en) | 1988-05-12 | 1988-05-12 | Arrangement for working parts of various length |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1553275A1 true SU1553275A1 (en) | 1990-03-30 |
Family
ID=21373961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884422991A SU1553275A1 (en) | 1988-05-12 | 1988-05-12 | Arrangement for working parts of various length |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1553275A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106827253A (en) * | 2016-12-28 | 2017-06-13 | 常州中车汽车零部件有限公司 | A kind of automatic punch and boring method |
CN108526890A (en) * | 2018-03-29 | 2018-09-14 | 缪湘湘 | A kind of boring and milling device of the industrial production convenient for adjusting |
-
1988
- 1988-05-12 SU SU884422991A patent/SU1553275A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 961866, кл. В 23 В 41/00, 1982. * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106827253A (en) * | 2016-12-28 | 2017-06-13 | 常州中车汽车零部件有限公司 | A kind of automatic punch and boring method |
CN106827253B (en) * | 2016-12-28 | 2018-10-02 | 常州中车汽车零部件有限公司 | A kind of automatic punch and boring method |
CN108526890A (en) * | 2018-03-29 | 2018-09-14 | 缪湘湘 | A kind of boring and milling device of the industrial production convenient for adjusting |
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