FIELD: transport.
SUBSTANCE: invention relates to hoisting device. Winch has load-bearing frame with two side supports interconnected by lengthwise stiffness elements and mounting elements. Said mounting elements are secured at side supports by fasteners at lengthwise stiffness elements ends. Rope winding/unwinding drum is arranged between lateral support inner sides to run about its axle. Thrust inserts and mounting elements are interconnected by double-shear bolt joint. Lateral supports have paired ledges with appropriate bores. Note here that all said paired ledges in every pair are arranged at some distance from each other while thrust inserts have means of bolt joint to interact with said paired ledges.
EFFECT: compact design, ease of assembly.
25 cl, 5 dwg
Title | Year | Author | Number |
---|---|---|---|
WINCH | 2010 |
|
RU2520660C2 |
TRUCKING DEVICE, IN PARTICULAR WINCH | 2016 |
|
RU2682759C1 |
WINCH | 2010 |
|
RU2520628C2 |
ORDERED CELLULAR STRUCTURE | 2017 |
|
RU2690957C1 |
HOISTING CRANE PARTICULARLY, BRIDGE CRANE OR GANTRY WITH CRANE JIB | 2013 |
|
RU2574299C1 |
GIRDER BEAM FOR THE OVERHEAD OR GANTRY CRANE AND A LIFTING CRANE CONTAINING SUCH GIRDER BEAM | 2015 |
|
RU2654840C1 |
HOISTING BRIDGE OR GANTRY CRANE WITH NOT LESS THAN ONE SPAN BEAM | 2016 |
|
RU2669471C1 |
MULTIPOLAR GAS-INSULATED SECTION OF BUSBAR | 2011 |
|
RU2593762C2 |
HOISTING BRIDGE OR GANTRY CRANE WITH NOT LESS THAN ONE SPAN BEAM | 2013 |
|
RU2591778C1 |
UPPER SUPPORT OF VEHICLE SUSPENSION | 2004 |
|
RU2272716C1 |
Authors
Dates
2014-03-20—Published
2010-11-12—Filed