SU825247A1 - Mechanism for clamping wire end to apparatus for winding springs - Google Patents
Mechanism for clamping wire end to apparatus for winding springs Download PDFInfo
- Publication number
- SU825247A1 SU825247A1 SU792751469A SU2751469A SU825247A1 SU 825247 A1 SU825247 A1 SU 825247A1 SU 792751469 A SU792751469 A SU 792751469A SU 2751469 A SU2751469 A SU 2751469A SU 825247 A1 SU825247 A1 SU 825247A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- wire end
- mandrel
- clamping wire
- winding springs
- wire
- Prior art date
Links
Landscapes
- Wire Processing (AREA)
Description
(54) МЕХАНИЗМ ЗАЖИМА КОНЦА ПРОВОЛОКИ К УСТРОЙСТВУ ДЛЯ НАВИВКИ ПРУЖИН(54) MECHANISM OF CLAMP END WIRE TO DEVICE FOR SPRING DASH
и перекрещиваетс с осью приводного вала под углом, обеспв ивающим надежный прижим проволоки к оправке (обычно угол беретс равным 90). К торцу корпуса 2 крепитс сменный упор 8,and intersects with the axis of the drive shaft at an angle, providing reliable clamping of the wire to the mandrel (usually the angle is taken equal to 90). A removable stop 8 is attached to the end of the housing 2,
Механизм работает следующим образом .The mechanism works as follows.
Исходное положение механизма: оправка 3 отведена (на фи-г, 1 это положение указано штрихпунктирными лини ми ) , а прижимной рычаг 5 пружиной 6 отводитс в положение, указанное штрихпунктирными лини ми.The initial position of the mechanism: the mandrel 3 is retracted (at fig-1, 1 this position is indicated by dash-dotted lines), and the clamping lever 5 is retracted by spring 6 to the position indicated by the dash-dotted lines.
Подлежащую навивке- проволоку Б кладут на упор 8 и подвод т оправку 3 к цилиндрическому корпусу 2. Торец оправки 3 упираетс в одно плечо прижимного рычага 5 и поворачивает его относительно оси 4, а другое плечо рычага 5 прижимает проволоку Б к цилиндрической поверхности оправки 3. Вращение оправки производитс за счет трени , а усилие прижима регулируетс в зависимости от момента закручивани и прилагаетс в процессе навивки пружины.The wire to be wrapped is placed on the support 8 and the mandrel 3 is fed to the cylindrical body 2. The end of the mandrel 3 rests on one shoulder of the pressure lever 5 and rotates it about the axis 4, and the other shoulder of the lever 5 presses the wire B to the cylindrical surface of the mandrel 3. The rotation of the mandrel is due to friction, and the pressing force is adjusted depending on the moment of twisting and is applied during the winding of the spring.
После окончани навивки оправка 3 отводитс , и навита пружина, упира сь торцом в упор В, снимаетс с .оправки.After the winding is completed, the mandrel 3 is retracted, and the spring is wound, resting against the end B, butt-off, is removed from the correction.
Наличие жесткой св зи цилиндрического корпуса с приводным валом позвол ет производить останов корпуса без дополнительного устройстваThe presence of a rigid connection between the cylindrical body and the drive shaft allows the body to be stopped without an additional device.
а контакт одного плеча прижимного рычага непосредственно с торцом оправки - регулировать усилие прижима проволоки к оправке, а также быстро и надежно выполн ть зажим проволоки.and the contact of one shoulder of the clamping lever directly with the end of the mandrel is to regulate the force of pressing the wire against the mandrel, as well as quickly and reliably perform the clamping of the wire.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792751469A SU825247A1 (en) | 1979-04-12 | 1979-04-12 | Mechanism for clamping wire end to apparatus for winding springs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792751469A SU825247A1 (en) | 1979-04-12 | 1979-04-12 | Mechanism for clamping wire end to apparatus for winding springs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU825247A1 true SU825247A1 (en) | 1981-04-30 |
Family
ID=20821522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792751469A SU825247A1 (en) | 1979-04-12 | 1979-04-12 | Mechanism for clamping wire end to apparatus for winding springs |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU825247A1 (en) |
-
1979
- 1979-04-12 SU SU792751469A patent/SU825247A1/en active
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