FIELD: mechanical engineering; materials handling facilities. SUBSTANCE: hoist has two drums 1 and 2 installed on bearings 3 and 4 on drive shaft 5 and differential planetary reduction gear 6 with planet pinions 7 and 8. Shaft 5 has holes and slots. Hoist has rods 10 and 11 arranged in above-indicated holes for engagement with shafts of planet pinions 7 and 8. Planet pinions 7 and 8 are installed in slots of shaft 5. EFFECT: enhanced operation reliability. 2 dwg
Title | Year | Author | Number |
---|---|---|---|
ELECTRIC HOIST | 1991 |
|
RU2104917C1 |
HOIST | 1990 |
|
SU1837572A1 |
HOIST | 1991 |
|
RU2013363C1 |
PULLEY BLOCK | 0 |
|
SU1720997A1 |
0 |
|
SU562501A1 | |
0 |
|
SU562492A1 | |
MACHINE FOR HEAT CUTTING OF SHEETS | 0 |
|
SU998031A1 |
LOAD-HANDLING DEVICE | 0 |
|
SU1723011A1 |
CYCLOIDAL GEAR ELECTRIC DRIVE | 2019 |
|
RU2714568C1 |
TRAVELLING CRANE | 0 |
|
SU1257051A1 |
Authors
Dates
1995-11-10—Published
1992-07-14—Filed