SU1472727A1 - Pulley for flexible drive member transmission - Google Patents
Pulley for flexible drive member transmission Download PDFInfo
- Publication number
- SU1472727A1 SU1472727A1 SU874310637A SU4310637A SU1472727A1 SU 1472727 A1 SU1472727 A1 SU 1472727A1 SU 874310637 A SU874310637 A SU 874310637A SU 4310637 A SU4310637 A SU 4310637A SU 1472727 A1 SU1472727 A1 SU 1472727A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rim
- pulley
- washers
- disks
- balls
- Prior art date
Links
Abstract
Изобретение относитс к машиностроению, а именно к передачам гибкой св зью. Цель изобретени - повышение надежности работы за счет уменьшени трени и износа рабочих поверхностей. Обод 5 шкива установлен подвижно в радиальном направлении. Крут щий момент со ступицы 1 на обод 5 передаетс посредством шариков 11 и 12, взаимодействующих с коническими отверсти ми 4 и 9 соответственно дисков 2, 3 и шайб 8. Перемещение шариков 11 и 12 по коническим поверхност м дисков 2,3 и шайб 8 обеспечивает радиальное смещение обода 5 относительно оси вращени шкива и нат жение гибкой св зи в зависимости от скорости вращени и передаваемой нагрузки. 2 ил.FIELD OF THE INVENTION The invention relates to mechanical engineering, namely to flexible link transmissions. The purpose of the invention is to increase the reliability of work by reducing friction and wear of working surfaces. The rim 5 of the pulley is set movably in the radial direction. Torque from hub 1 to rim 5 is transmitted by balls 11 and 12, interacting with conical holes 4 and 9, respectively, of disks 2, 3 and washers 8. Moving balls 11 and 12 along conical surfaces of disks 2.3 and washers 8 provides radial displacement of the rim 5 relative to the axis of rotation of the pulley and the tension of the flexible coupling depending on the speed of rotation and the transmitted load. 2 Il.
Description
со и I. гco and I. g
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874310637A SU1472727A1 (en) | 1987-09-28 | 1987-09-28 | Pulley for flexible drive member transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874310637A SU1472727A1 (en) | 1987-09-28 | 1987-09-28 | Pulley for flexible drive member transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1472727A1 true SU1472727A1 (en) | 1989-04-15 |
Family
ID=21329494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874310637A SU1472727A1 (en) | 1987-09-28 | 1987-09-28 | Pulley for flexible drive member transmission |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1472727A1 (en) |
-
1987
- 1987-09-28 SU SU874310637A patent/SU1472727A1/en active
Non-Patent Citations (1)
Title |
---|
-Авторское свидетельство СССР №1293423, кл. F 16 Н 7/10, 1985. * |
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