SU626852A1 - Apparatus for preparing tube ends prior to drawing - Google Patents
Apparatus for preparing tube ends prior to drawingInfo
- Publication number
- SU626852A1 SU626852A1 SU762400474A SU2400474A SU626852A1 SU 626852 A1 SU626852 A1 SU 626852A1 SU 762400474 A SU762400474 A SU 762400474A SU 2400474 A SU2400474 A SU 2400474A SU 626852 A1 SU626852 A1 SU 626852A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pipe
- carriage
- speed
- rollers
- feed
- Prior art date
Links
Landscapes
- Metal Extraction Processes (AREA)
Description
Изобретение относитс к трубному производству , в частности к устройствам дл нодготовки концов труб перед волоченпем.The invention relates to pipe production, in particular to devices for the preparation of pipe ends before drawing.
Известно устройство дл обработки труб, включающее ро.шковую клеть, подвижную каретку дл задачи заготовки, подвижную каретку с оправкой, расположенную с выходной стороны клети 1.A pipe processing device is known, comprising a hopper stand, a movable carriage for a workpiece task, a movable carriage with a mandrel located on the output side of the stand 1.
Недостатком такого устройства вл ютс частые обрывы труб и уменьшение выхода годного.The disadvantage of such a device is frequent pipe breaks and a decrease in yield.
Целью изобретени вл етс снижение обрывности труб и повьпнение выхода годного .The aim of the invention is to reduce the breakage of pipes and reduce yield.
Поставленна цель достигаетс тем, что каретки предлагае.мого устройства кинематически взаимосв заны между собой.The goal is achieved by the fact that the carriages on the offered device of the device are kinematically interconnected.
Кро.ме того, кинематическа св зь кареток выполнена в виде приводнЫх жестко св занных ходовых винтов, имеющих разный шаг резьбы.In addition, the kinematic link of the carriages is made in the form of drive-tight, tightly coupled spindles with different thread pitch.
На фиг. 1 изображена кинематическа схема устройства; на фиг. 2 - разрез А-А фиг. 1.FIG. 1 shows a kinematic diagram of the device; in fig. 2 - section A-A of FIG. one.
В станине 1, в средней части, раз.мещена приводна роликова клеть 2 с трем деформирующи .ми роликами 3 и гофросдерживающей втулкой 4, закрепленной в центрователе 5, установленном в роликовой клети на подщипниках.In the frame 1, in the middle part, the drive roller cage 2 is disposed with three deforming rollers 3 and a corrugated holding sleeve 4 fixed in a centering device 5 installed in a roller cage on sub-holders.
На в.ходной стороне размеп 1ена каретка 6 дл заталкивани трубы 7 в зону действи роликов 3 при пр мом ходе и извлечени трубы 7 при обратном ходе. Зажатие трубы 7 в каретке 6 производитс клиновым патроном 8 подачи, клинь которого передвигаютс с помощью рычажного механизма 9, приводимого от пневмоцилиндра 10. Перемещение каретки 6 осуществл етс On the upstream side of the razmep 1en carriage 6 to push the pipe 7 into the zone of action of the rollers 3 during the forward course and remove the pipe 7 during the reverse course. The clamping of the tube 7 in the carriage 6 is carried out by a wedge feed cartridge 8, the wedge of which is moved by means of a lever mechanism 9 driven by a pneumatic cylinder 10. The carriage 6 is moved
винтами 11, синхронно вращаемыми в гайках 12 электромеханическим -приводом 13.screws 11, synchronously rotated in the nuts 12 electromechanical actuator 13.
На выходной стороне устройства размещена каретка 14, в держателе 15 которой неподвижно закреплена цилиндрическа оправка 16. Передвижение каретки 14 осуществл етс двум вращающимис винтами 17 и гайками 18.On the output side of the device, a carriage 14 is placed, in a holder 15 of which a cylindrical mandrel 16 is fixedly mounted. The carriage 14 is moved by two rotating screws 17 and nuts 18.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762400474A SU626852A1 (en) | 1976-08-23 | 1976-08-23 | Apparatus for preparing tube ends prior to drawing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762400474A SU626852A1 (en) | 1976-08-23 | 1976-08-23 | Apparatus for preparing tube ends prior to drawing |
Publications (1)
Publication Number | Publication Date |
---|---|
SU626852A1 true SU626852A1 (en) | 1978-10-05 |
Family
ID=20675574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762400474A SU626852A1 (en) | 1976-08-23 | 1976-08-23 | Apparatus for preparing tube ends prior to drawing |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU626852A1 (en) |
-
1976
- 1976-08-23 SU SU762400474A patent/SU626852A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2011148792A (en) | METHOD AND DEVICE FOR ROTARY EXTRACTION WITH THINING OF WALLS | |
US4061009A (en) | Machine for spinning tubular workpieces | |
US2240456A (en) | Apparatus for producing tubular articles having varying wall thickness | |
AU775845B2 (en) | Method for rolling tube blanks in a planetary skew rolling mill | |
EP0499915A1 (en) | Apparatus for cutting spiral pipe | |
KR101181111B1 (en) | Pipe Groove Forming Apparatus | |
US3173318A (en) | Method and apparatus for producing pipes of shorter lengths from a continuously produced pipe | |
SU626852A1 (en) | Apparatus for preparing tube ends prior to drawing | |
GB1118811A (en) | Method and apparatus for forming seamless metallic tubing by rolling | |
US5355753A (en) | Method and arrangement for cutting cold pilgered tubes | |
JPS587378B2 (en) | Enkei Oudanmen O Yuusuru Can O Genkeisuru Souchi | |
CN216540196U (en) | Tube rolling device | |
US3513731A (en) | Bar peeling device | |
US3866449A (en) | Method for dividing an elongated body into separate pieces | |
US4955220A (en) | Low inertia mechanism for repositioning a workpiece in a rocker mill | |
SU984398A3 (en) | Pilger mill for cold-rolling of tubes | |
GB1208097A (en) | Apparatus for rolling fins on non-rotating tubes or rods | |
KR940003897B1 (en) | Forming apparatus and process of flange | |
US1945877A (en) | Metal working and article produced thereby | |
US5778718A (en) | Process for rolling tubes | |
US2642113A (en) | Apparatus for straightening pipe | |
JPH0470082B2 (en) | ||
US3488680A (en) | Apparatus for producing shaped tubing and bars | |
SU602318A1 (en) | Tube-cutting apparatus | |
SU931386A1 (en) | Production line for working tubes |