SU584139A1 - Centrifugal controllable clutch - Google Patents
Centrifugal controllable clutchInfo
- Publication number
- SU584139A1 SU584139A1 SU7602355311A SU2355311A SU584139A1 SU 584139 A1 SU584139 A1 SU 584139A1 SU 7602355311 A SU7602355311 A SU 7602355311A SU 2355311 A SU2355311 A SU 2355311A SU 584139 A1 SU584139 A1 SU 584139A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- centrifugal
- pulley
- pads
- controllable clutch
- driven
- Prior art date
Links
Landscapes
- Braking Arrangements (AREA)
Description
Koii 2, смо)1тирова11пый подвижно на втулке о. Ведомый вал 4 главного барабана (на фнг. не показан), ведомую нолумуфту 5, несущую колодки 6 с фрикционными накладками 7 и расположенную внутри шкива 1, тормозной шкив 8 с пальцами 9, тормозную ленту 10, один коиец которой закреплен в точке 11, а другой св зан с руко ткой управлени (на фиг. ие показана) дл передачи усили торможени .Koii 2, smo) 1throva movable on the sleeve o. The driven shaft 4 of the main drum (on the fn. Not shown), driven by the clutch 5, the carrier block 6 with the friction lining 7 and located inside the pulley 1, the brake pulley 8 with the fingers 9, the brake tape 10, one of which is fixed at point 11, and the other is connected to the control knob (shown in Fig. II) for transmitting the braking force.
Ведома иолумуфта 5 неподвижно установлена иа валу 4 главного барабана на шпонке 12.Slave and coupling 5 fixedly mounted on the shaft 4 of the main drum on the key 12.
Колодки 6 коисольно закреплеиы на ведомой полумуфте 5 с помош,ью осей 13. На свободных концах колодок выполнены V-образные пазы 14, в которые вход т пальцы 9 тормозного шкива 8. Ведома полумуфта 5 имеет радиальные отверсти дл пружин 15, прижимаюш ,нх колодки 6 к шкиву 1.The pads 6 are coarsely fixed on the driven half coupling 5 with the help of axles 13. V-shaped grooves 14 are made on the free ends of the pads, which include the fingers 9 of the brake pulley 8. The coupling half 5 has radial holes for the springs 15, and presses the pads 6 to the pulley 1.
Осевое смеш,енпе шкива 1 ограничено распорным кольцом 16 и шайбой 17, закрепленпой винтом 18. Осевое смещение тормозного щкива 8 ограничено запорным кольцом 19. Центробежна управл ема муфта работает следующим образом. Шкив 1 получает вращение через клиноременную передачу от привода мащины. Колодки 6 с фрикциоиными накладками 7, прижатые к внутренней поверхности щкива 1 посредством пружин 15, за счет спл трени , возникающих между ними и щкивом, сообщают вращение ведомой полумуфте 5, а через нее и щцонку 12 - валу 4 главного барабана.The axial mix, of the pulley 1, is limited by the spacer ring 16 and the washer 17, secured with a screw 18. The axial displacement of the brake jaw 8 is limited by the locking ring 19. The centrifugal clutch operates as follows. Pulley 1 receives rotation through a V-belt transmission from the drive of the machine. The pads 6 with friccia linings 7, pressed against the inner surface of the shchivka 1 by means of springs 15, due to the splitting between them and the shchiv, inform the rotation of the driven coupling half 5, and through it the shafts 12 to the shaft 4 of the main drum.
В начале разгона прижим колодок 6 к шкиву 1 осуществл етс только пружинами 15 и сила трени незначительна. По мере разгона барабана сила трени постепеппо возрастает, так как происходит увеличение силы прижима за счет возникновени центробежных сил.At the beginning of acceleration, the pads 6 are pressed against the pulley 1 only by the springs 15 and the friction force is negligible. As the drum accelerates, the force of the friction gradually increases as the clamping force increases due to the appearance of centrifugal forces.
При необходимости можно регулировать усилие нрп;кима колодок 6 к шкиву 1 количеством пружин и их удалением от оси 13.If necessary, you can adjust the force of the NPK pads 6 to the pulley 1 by the number of springs and their removal from the axis 13.
Дл отключени главного барабана от привода посредством руко тки управлени тормозна лента 10 при кпмаетс к шкиву 8, шкнв тормозитс и поворачиваетс на ведомой полумуфте 5, а вход щие в У-образпые пазы 14 колодок 6 пальцы 9 нажимают на колодки и отвод т их от поверхпости щкива 1. Передача движени со пгкива 1 npeKpanwстс . Одновременно происходит торможение главного барабана.To disconnect the main drum from the drive using the control handle, the brake tape 10 is attached to the pulley 8, the pin is braked and rotated on the driven coupling half 5, and the fingers 9 entering the V-grooves 14 of the pads 6 press the blocks and pull them away from the top Shkiva 1. Transmission of traffic from pkkiva 1 npeKpanwtsts. Simultaneously, the main drum is braked.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7602355311A SU584139A1 (en) | 1976-04-29 | 1976-04-29 | Centrifugal controllable clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7602355311A SU584139A1 (en) | 1976-04-29 | 1976-04-29 | Centrifugal controllable clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU584139A1 true SU584139A1 (en) | 1977-12-15 |
Family
ID=20659613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU7602355311A SU584139A1 (en) | 1976-04-29 | 1976-04-29 | Centrifugal controllable clutch |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU584139A1 (en) |
-
1976
- 1976-04-29 SU SU7602355311A patent/SU584139A1/en active
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