SU1459765A1 - Arrangement for rotary spinning of tubular billets - Google Patents
Arrangement for rotary spinning of tubular billets Download PDFInfo
- Publication number
- SU1459765A1 SU1459765A1 SU874216727A SU4216727A SU1459765A1 SU 1459765 A1 SU1459765 A1 SU 1459765A1 SU 874216727 A SU874216727 A SU 874216727A SU 4216727 A SU4216727 A SU 4216727A SU 1459765 A1 SU1459765 A1 SU 1459765A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rolls
- working stand
- spindle
- gears
- working
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
- B21D22/16—Spinning over shaping mandrels or formers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Изобретение относитс к обработке металлов давлением, а именно к устройствам дл производства длинномерных изделий из трубчатых заготовок , и может быть использовано при изготовлении многоступенчатых полых валов штоков и других аналогичных изделий. Цель изобретени - расширение технологических возможностей путем обеспечени получени полых длинномерных изделий с закрытым днищем. Рабоча клеть перемещаетс к шпинделю 2 на путь, равный рабочему ходу гидроцилиндра. Расположенные в рабочей клети валки с установленными на них инструментами привод тс во вращение посредством зубчатого колеса шестерен зубчатой рейки 17 и редуцируют трубчатую заготовку на необходимую длину. При этом участок трубчатой заготовки, подлежащий редуцированию , подогреваетс индукционным нагревателем 9, жестко установленньм на рабочей клети. На валках рабочей клети креп тс наборы формуюш х инструментов с различным профилем рабочей поверхности. Это позвол ет получать заготовки различной конфигурации с различнь ми по диаметру и длине участками редуцировани за один технологический цикл. 2 з.п. ф-лы, бил. ВThe invention relates to the processing of metals by pressure, in particular, to devices for the production of long articles from tubular blanks, and can be used in the manufacture of multistage hollow shafts of rods and other similar products. The purpose of the invention is the expansion of technological capabilities by ensuring the production of hollow, long articles with a closed bottom. The working stand moves to spindle 2 in a way equal to the stroke of the hydraulic cylinder. Placed in the working stand, the rolls with the tools installed on them are rotated by means of a gear wheel of gears of the gear rack 17 and reduce the tubular billet to the required length. At the same time, the portion of the tubular billet to be reduced is heated by an induction heater 9, which is rigidly mounted on the working stand. On the rolls of the working stand, sets of mold tools with different profile of the working surface are fastened. This makes it possible to obtain blanks of various configurations with different diameters and lengths of reduction sections in one technological cycle. 2 hp f-ly, beat. AT
Description
22 -Р22-p
Фи.е.5Fi.e.5
fpu,e.6fpu, e.6
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874216727A SU1459765A1 (en) | 1987-03-26 | 1987-03-26 | Arrangement for rotary spinning of tubular billets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874216727A SU1459765A1 (en) | 1987-03-26 | 1987-03-26 | Arrangement for rotary spinning of tubular billets |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1459765A1 true SU1459765A1 (en) | 1989-02-23 |
Family
ID=21293410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874216727A SU1459765A1 (en) | 1987-03-26 | 1987-03-26 | Arrangement for rotary spinning of tubular billets |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1459765A1 (en) |
-
1987
- 1987-03-26 SU SU874216727A patent/SU1459765A1/en active
Non-Patent Citations (1)
Title |
---|
Капорович В.Г. Производство деталей из труб обкаткой. - М.5 Машиностроение, 1978, с.100, рис.53. * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SU1459765A1 (en) | Arrangement for rotary spinning of tubular billets | |
SU437561A1 (en) | Lever radial crimping machine | |
JPH06190407A (en) | Forward transmission gear for cold pilger rolling mill | |
CN212664637U (en) | Transmission structure of press machine | |
SU1639856A1 (en) | Tooth rolling mill | |
SU806177A1 (en) | Rolling-and-forging mill | |
EP2931445B1 (en) | Pilger rolling mill with a crank drive | |
SU1459790A1 (en) | Machine for spinning tubular billets | |
RU92009306A (en) | DEVICE FOR CUTTING CONTINUOUSLY MOVING PIPES | |
SU1530287A1 (en) | Machine tool for making parts with two bent ends ,particularly, bicycle handle bars | |
SU733824A1 (en) | Stand for manufacturing articles such as bodies of revolution | |
US3488680A (en) | Apparatus for producing shaped tubing and bars | |
SU1632566A1 (en) | Spinning machine for fabrication of cylindrical parts | |
SU963655A1 (en) | Apparatus for rolling-on sections | |
SU1281333A1 (en) | Arrangement for manufacturing parts of twist drill blank type | |
SU745699A1 (en) | Machine for truing ceramic pipes | |
SU856621A1 (en) | Tool assembly for hot rolling out tubular work ends | |
SU597139A1 (en) | Device for transferring mandrel core | |
SU602247A1 (en) | Tube cold-rolling mill | |
SU1627078A3 (en) | Apparatus for making spiral drills | |
SU942318A1 (en) | Radial forging machine | |
US3895510A (en) | Tube cold rolling mill | |
SU816644A1 (en) | Apparatus for producing hollow parts | |
SU1109219A1 (en) | Four-roll machine for bending sections | |
SU455764A1 (en) | Device for drawing faceted conical tubes |