FIELD: instrument industry.
SUBSTANCE: actuator comprises step electric motor, reduction gear, lever, and slide at its end. The shaft of the reduction gear is provided with the cam having groove, and the lever is connected with the frame of the gimbal suspension. The cam is additionally provided with the globoid working surface having a spiral groove. Screw teeth and unmovable ring stops are mounted from the side of cam faces for permitting flexible axial movement. The slide is made of two disks and spring interposed between the disks. A thrust bearing may be interposed between one of the disks and spring. The screw teeth may be connected with the unmovable ring stops through a movable spline joint.
EFFECT: reduced weight and enhanced reliability and precision.
2 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ACTUATOR FOR ROTATING FRAME OF GIMBAL SUSPENSION OF GYROSTABILIZER | 1977 |
|
SU1839982A1 |
| ACTUATOR FOR ROTATING FRAMES OF GIMBAL SUSPENSION FOR GYROSTABILIZER | 1981 |
|
SU1839893A2 |
| DRIVE FOR ROTATING FRAMES OF UNIVERSAL JOINT FOR GYROSTABILIZER | 1979 |
|
SU1839895A2 |
| WAVE GEARING WITH CROSSED SHAFTS | 1982 |
|
SU1839827A1 |
| GYROSCOPIC DEVICE WITH SPRING GYROMOTOR OF COMBINED TYPE IN OUTSIDE GIMBAL SUSPENSION | 2001 |
|
RU2189011C1 |
| GYROSTABILIZER | 1975 |
|
SU1839898A1 |
| METHOD OF STARTING GYROSCOPIC INSTRUMENT WITH COMBINED SPRING GYROMOTOR IN OUTER GIMBAL MOUNT | 2001 |
|
RU2189013C1 |
| METHOD OF COCKING GYROMOTOR SPRING | 2001 |
|
RU2189012C1 |
| ARRANGEMENT FOR ROLLING ANNULAR GROOVES ON TUBES | 0 |
|
SU1269907A1 |
