SU984772A1 - Apparatus for inertial friction welding - Google Patents
Apparatus for inertial friction welding Download PDFInfo
- Publication number
- SU984772A1 SU984772A1 SU813232228A SU3232228A SU984772A1 SU 984772 A1 SU984772 A1 SU 984772A1 SU 813232228 A SU813232228 A SU 813232228A SU 3232228 A SU3232228 A SU 3232228A SU 984772 A1 SU984772 A1 SU 984772A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- flywheel
- friction welding
- inertial friction
- inertial
- current source
- Prior art date
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Description
(54) УСТРОЙСТВО ДЛЯ ИНЕРЦИОННОЙ СВАРКИ(54) DEVICE FOR INERTIOUS WELDING
ТРЕНИЕМFriction
1one
Изобретение относитс к. устройствам дл инерционной сварки трением и может быть использовано в различных отрасл х машиностроени , в частности в машинах дл сварки трением.The invention relates to devices for inertial friction welding and can be used in various fields of engineering, in particular in machines for friction welding.
Известно устройство дл сварки трением, содержащее, муфту, вращающийс шкив и тормозное устройство .A device for welding by friction is known, which comprises a sleeve, a rotating pulley and a brake device.
Недостатками указанного устройства вл ютс повышенный износ трущихс элементов тормозного устройства и щкива в процессе торможени вращающейс заготовки, а также отсутствие возможности регулировани скорости торможени .The disadvantages of this device are the increased wear of the rubble elements of the braking device and the tongue during the braking of the rotating workpiece, as well as the inability to control the braking speed.
Наиболее близким к предлагаемому вл етс устройство дл инерционной сварки трением, содержащее маховик, зажимы неподвижной и вращающейс свариваемых деталей и магнит 2.Closest to the present invention is a device for inertial friction welding, comprising a flywheel, clamps of stationary and rotating welded parts, and a magnet 2.
Однако такое устройство вл етс сложным по конструкции и технической реализа.ции и не позвол ет эффективно регулировать скорость торможени .However, such a device is complex in design and technical implementation. It does not effectively regulate the braking speed.
Цель изобретени - упрощение конструкции и уменьшение потребл емой мощности .The purpose of the invention is to simplify the design and reduce power consumption.
Ноставленна цель достигаетс тем, что в устройстве дл инерционной сварки трением, содержащем маховик, зажимы неподвижной и вращающейс свариваемых деталей и магниты, магнит выполнен в виде 5 охватывающего маховик электромагнита, имеющего обмотки, соединенные по схеме «Звезда и подключенные к источнику трехфазного переменного тока и источнику посто нного тока, а маховик снабжен коротко козамкнутой обмоткой.The unrelated goal is achieved by the fact that in a device for inertial friction welding containing a flywheel, clamps of stationary and rotating parts to be welded and magnets, the magnet is made in the form of an electromagnet encompassing a flywheel having windings connected according to the "Star" circuit and connected to a three-phase AC source and direct current source, and the flywheel is equipped with a short-closed winding.
На фиг. 1 дана схема устройства дл инерционной сварки трением; на фиг. 2 - схема соединени обмоток электромагнита.FIG. 1 is a diagram of a device for inertial friction welding; in fig. 2 is a diagram of the connection of the electromagnet windings.
Устройство содержит зажим 1 неподвижной свариваемой детали 2, зажим 3 вращаю15 , щейс свариваемой детали 4, маховик 5, насаженный на валу 6 и имеющий короткозамкнутую обмотку 7, вокруг которого установлен электромагнит 8.The device comprises a clamp 1 of a fixed welded part 2, a clamp 3 rotates 15, a welded part 4, a flywheel 5 mounted on a shaft 6 and having a short-circuited winding 7, around which an electromagnet 8 is mounted.
С помощью контакторов К 1 к обмоткам электромагнита 8 при разгоне махнэвика под20 ключаетс трехфазный переменный ток, а с помощью контакторов К 2 подключаетс посто нный ток при торможении маховика.With the help of contactors K 1, a three-phase alternating current is connected to the windings of the electromagnet 8 during acceleration of the Makhnevik, and with the help of contactors K 2 the direct current is connected when the flywheel is decelerated.
Цри разгоне маховика 5 в обмотку электромагнитов 8, имеющую форму, соответCree acceleration of the flywheel 5 into the winding of electromagnets 8, having a shape corresponding to
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813232228A SU984772A1 (en) | 1981-01-09 | 1981-01-09 | Apparatus for inertial friction welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813232228A SU984772A1 (en) | 1981-01-09 | 1981-01-09 | Apparatus for inertial friction welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU984772A1 true SU984772A1 (en) | 1982-12-30 |
Family
ID=20937267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU813232228A SU984772A1 (en) | 1981-01-09 | 1981-01-09 | Apparatus for inertial friction welding |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU984772A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5160393A (en) * | 1990-12-27 | 1992-11-03 | Hydroacoustics, Inc. | Friction welder having an electromagnetic drive which produces orbital motion |
| WO2006012714A1 (en) * | 2004-08-02 | 2006-02-09 | Dragomir Konstantinov | Mechanical counterforce transmission |
| CN116317327A (en) * | 2023-05-15 | 2023-06-23 | 湖南大学 | Lunar base energy storage and power supply system and control method thereof |
-
1981
- 1981-01-09 SU SU813232228A patent/SU984772A1/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5160393A (en) * | 1990-12-27 | 1992-11-03 | Hydroacoustics, Inc. | Friction welder having an electromagnetic drive which produces orbital motion |
| WO2006012714A1 (en) * | 2004-08-02 | 2006-02-09 | Dragomir Konstantinov | Mechanical counterforce transmission |
| CN116317327A (en) * | 2023-05-15 | 2023-06-23 | 湖南大学 | Lunar base energy storage and power supply system and control method thereof |
| CN116317327B (en) * | 2023-05-15 | 2023-08-01 | 湖南大学 | Lunar base energy storage and power supply system and control method thereof |
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