SU869975A1 - Apparatus for working ends of thin-walled tubes - Google Patents
Apparatus for working ends of thin-walled tubes Download PDFInfo
- Publication number
- SU869975A1 SU869975A1 SU792855613A SU2855613A SU869975A1 SU 869975 A1 SU869975 A1 SU 869975A1 SU 792855613 A SU792855613 A SU 792855613A SU 2855613 A SU2855613 A SU 2855613A SU 869975 A1 SU869975 A1 SU 869975A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- thin
- processing
- rollers
- holder
- working ends
- Prior art date
Links
Landscapes
- Jigs For Machine Tools (AREA)
Description
(54) УСТРОЙСТВО ДЛЯ ОБРАБОТКИ КОНЦОВ ТОНКОСТЕННЫХ ТРУБ(54) DEVICE FOR TREATMENT OF THE END OF THIN-WALL PIPES
1one
Изобретение касаетс металлообработки .The invention relates to metalworking.
Известна конструкци устройства дл обработки концов труб, содержаща держатель креплени блока инструментом резец-торцеватель и вводимую в трубу центрирующую оправку 1.The known structure of the device for treating the ends of the pipes, comprises the holder for fixing the block with a tool, a cutter-facer, and a centering mandrel 1 introduced into the pipe.
Недостатком известного устройства вл етс то, что оно не производит правку пом тостей концов тонкостенных труб, образующихс в процессе механической резки.A disadvantage of the known device is that it does not straighten the spaces of the ends of the thin-walled pipes formed in the process of mechanical cutting.
Целью изобретени вл етс цовышение производительности и качества обработки концов труб.The aim of the invention is to increase the productivity and quality of processing of the ends of the pipes.
Поставленна цель достигаетс тем, 4to устройство снабжено выглаживающими роликами дл внутренней и наружной обработки стенок трубы, а центрирующа оправка выполнена в виде зенкера, между зубь ми которого выполнены радиусные выемки под ролики дл внутренней обработки , при этом ролики дл наружной обработки установлены на держателе.The goal is achieved by the 4to device equipped with smoothing rollers for internal and external processing of the pipe walls, and the centering mandrel is designed as a countersink, between the teeth of which are radial grooves for internal processing rollers, while the external processing rollers are mounted on the holder.
На фиг. 1 изображено устройство дл обработки концов тонкостенных труб; на фиг. 2 - вид по стрелке А на фиг. 1; на фиг. 3 - разрез Б-Б фиг. 2.FIG. 1 shows a device for treating ends of thin-walled pipes; in fig. 2 is a view along arrow A in FIG. one; in fig. 3 - section bb FIG. 2
Устройство состоит из держател 1 дл закреплени блока инструментов, внутренних роликов 2, зенкера 3, резца 4 и наружных роликов 5.The device consists of a holder 1 for securing the tool block, inner rollers 2, countersink 3, cutter 4 and outer rollers 5.
Держатель 1 имеет хвостовик 6 дл установки устройства в патроне, например токарного станка.The holder 1 has a shank 6 for mounting the device in a chuck, for example a lathe.
Внутренние ролики 2 имеют веретенообразную форму и установлены передним своим концом в радиусные выемки 7 между зубь ми зенкера 3, как в открытые опоры вращени . Наружный ролик 5 содержит The inner rollers 2 have a spindle shape and are mounted with their front end into the radial recesses 7 between the teeth of the countersink 3, as in the open supports of rotation. The outer roller 5 contains
10 внутри радиально-упорный подщипник качени (на чертеже по показан) и крепитс в своей оправке на. неподвижной сменной оси.10 inside the angular contact support roll (shown in the drawing) and mounted in its mandrel on. fixed removable axis.
Устройство работает следующим обра15The device works as follows:
зом.zom.
При вращении устройства, закрепленного в патроне станка, обрабатываемую трубу подают вдоль ее оси, подвига на центрирующую оправку - зенкер 3, котора затылованными зубь ми на конической передней части производит предварительную черновую зачистку внутренних заусенцев с одWhen the device, fixed in the machine chuck, is rotated, the pipe being processed is fed along its axis, a feat on the centering mandrel - countersink 3, which, with the brushed teeth on the conical front part, performs preliminary roughing of internal burrs
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792855613A SU869975A1 (en) | 1979-12-17 | 1979-12-17 | Apparatus for working ends of thin-walled tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792855613A SU869975A1 (en) | 1979-12-17 | 1979-12-17 | Apparatus for working ends of thin-walled tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU869975A1 true SU869975A1 (en) | 1981-10-07 |
Family
ID=20866131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792855613A SU869975A1 (en) | 1979-12-17 | 1979-12-17 | Apparatus for working ends of thin-walled tubes |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU869975A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4693643A (en) * | 1986-05-20 | 1987-09-15 | E&A Heyworth Enterprises, Inc. | Plastic pipe planing device |
| US4796709A (en) * | 1986-01-06 | 1989-01-10 | Tri-State Oil Tool Industries, Inc. | Milling tool for cutting well casing |
| US4887668A (en) * | 1986-01-06 | 1989-12-19 | Tri-State Oil Tool Industries, Inc. | Cutting tool for cutting well casing |
| US4978260A (en) * | 1986-01-06 | 1990-12-18 | Tri-State Oil Tools, Inc. | Cutting tool for removing materials from well bore |
| US5014778A (en) * | 1986-01-06 | 1991-05-14 | Tri-State Oil Tools, Inc. | Milling tool for cutting well casing |
| US5373900A (en) * | 1988-04-15 | 1994-12-20 | Baker Hughes Incorporated | Downhole milling tool |
| RU2559081C1 (en) * | 2014-02-25 | 2015-08-10 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Дальневосточный Федеральный Университет" (Двфу) | Device for automatic machining of thin-wall part |
| EA028268B1 (en) * | 2015-07-31 | 2017-10-31 | Общество С Ограниченной Ответственностью "Итц Станэксим" | Method for tubular products machining for welding using numerically controlled machines |
-
1979
- 1979-12-17 SU SU792855613A patent/SU869975A1/en active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4796709A (en) * | 1986-01-06 | 1989-01-10 | Tri-State Oil Tool Industries, Inc. | Milling tool for cutting well casing |
| US4887668A (en) * | 1986-01-06 | 1989-12-19 | Tri-State Oil Tool Industries, Inc. | Cutting tool for cutting well casing |
| US4978260A (en) * | 1986-01-06 | 1990-12-18 | Tri-State Oil Tools, Inc. | Cutting tool for removing materials from well bore |
| US5014778A (en) * | 1986-01-06 | 1991-05-14 | Tri-State Oil Tools, Inc. | Milling tool for cutting well casing |
| US5456312A (en) | 1986-01-06 | 1995-10-10 | Baker Hughes Incorporated | Downhole milling tool |
| US5810079A (en) | 1986-01-06 | 1998-09-22 | Baker Hughes Incorporated | Downhole milling tool |
| US5899268A (en) | 1986-01-06 | 1999-05-04 | Baker Hughes Incorporated | Downhole milling tool |
| US4693643A (en) * | 1986-05-20 | 1987-09-15 | E&A Heyworth Enterprises, Inc. | Plastic pipe planing device |
| US5058666A (en) * | 1988-04-15 | 1991-10-22 | Tri-State Oil Tools, Inc. | Cutting tool for removing materials from well bore |
| US5373900A (en) * | 1988-04-15 | 1994-12-20 | Baker Hughes Incorporated | Downhole milling tool |
| RU2559081C1 (en) * | 2014-02-25 | 2015-08-10 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Дальневосточный Федеральный Университет" (Двфу) | Device for automatic machining of thin-wall part |
| EA028268B1 (en) * | 2015-07-31 | 2017-10-31 | Общество С Ограниченной Ответственностью "Итц Станэксим" | Method for tubular products machining for welding using numerically controlled machines |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE8104350L (en) | TOOL MACHINE INCLUDING TWO COAXIAL, RESISTANT SPINDLES | |
| SU869975A1 (en) | Apparatus for working ends of thin-walled tubes | |
| US4141278A (en) | Polygonal turning machine | |
| MX168381B (en) | METHOD AND APPARATUS FOR MACHINING IN DEEP GROOVES IN METALLIC WORKPIECES | |
| SU997910A1 (en) | Method of producing hollow thick-wall axially symmetrical metalic part | |
| US2389885A (en) | Method and apparatus for straightening blanks | |
| SU966659A1 (en) | Device for mechanic machining of wristwatch cases | |
| SU971583A1 (en) | Mandrel | |
| SU31868A1 (en) | Lathe for machining long objects | |
| SU618207A1 (en) | Deep hole boring machine | |
| JP2514523B2 (en) | Mandrel bar manufacturing method | |
| SU944895A1 (en) | Method of working flat surfaces by combination tool | |
| SU589091A1 (en) | Method of making the hammer slot | |
| EP0154965A2 (en) | Internal grinding machine | |
| JPH0325288B2 (en) | ||
| SU1004078A1 (en) | Apparatus for working variable cross section grooves on cylindrical part surfaces | |
| SU755392A1 (en) | Apparatus for producing precision articles | |
| SU79347A1 (en) | The method of milling on a lathe annular grooves variable profile | |
| SU904919A1 (en) | Method of working bodies of revolution by face milling cutters | |
| SU1041219A1 (en) | Method of machining edges of annular end face surfaces | |
| SU1117214A1 (en) | Machine for turning articles with curving axis | |
| KR0110368Y1 (en) | Milling cutter | |
| SU445534A1 (en) | Drive cartridge for the circular grinding machine | |
| SU1650376A1 (en) | Multispindle automatic machine | |
| SU1009703A1 (en) | Device for group treating of parts |