SU429002A1 - FASTENING OF A CABIN-LIFT CABIN ON A BRIDGE STACKBOARD - Google Patents

Description

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This invention relates to overhead cranes with an operator's cab, used to set packaged cargo in racks or stacks.

The attachment of a lift cab on a stacker crane is known to include a cart with support and guide rollers. However, in the known fastenings, the lift cabin is located behind the load grip, which requires an increase in the dimensions of the passages for stacking.

The aim of the invention is to increase the useful storage capacity of the warehouse by reducing the width of the aisles between the piles and improving the visibility of the crane operation.

For this purpose, the support and guide rollers of the trolley are mounted on the L-shaped crown, matte, connected by means of springs with a bracket to the shaped guides that interact with the said rollers.

FIG. 1 shows the proposed mounting in the working position; in fig. 2 - the same, in the transport position; in fig. 3 is a view along arrow A in FIG. 2; in fig. 4 is a view along arrow B in FIG. 3

The attachment includes a trolley 1 with supporting rollers 2 moving along the guides of the column 3 attached to the turntable of the cargo trolley 4 supported

onto bridge 5. The load grip 6 is moved by a lifting winch along the guides of the column 3 and provided with a stop 7 for picking up the bracket 8 of the cab of the cab 9. The L-shaped bracket 10 is attached to the cab of the cab with the support and guide rollers 11 and 12. The axis of the rollers is inclined under angle and in the direction of the cargo capture. A bracket 13 is attached to the cab with shaped guides that come into contact with the support and guide rollers of the L-shaped bracket. To the thrust brackets 14 and 15 of the carriage and cab, the ends of the springs 16 are attached. In the transport position when moving the load grip 6 in the passage, the racks 17, 18, the cabin 9 under its own weight and the springs 16 are displaced towards the load grip 6, since the axis is supporting rollers 11 L-shaped bracket

10 is inclined toward the load grip 6, and the bracket 13 with shaped guides slides along the support and guide rollers 11 and 12 until the stop of the crown 15 in the L-shaped bracket 10.

When a load is installed in the rack 19, the cabin 9 rests on the rack 20 of the rack 19 and stops when the column 3 is further moved with the load grip 6, the support and guide rollers I and 12 are L-shaped

bracket 0, rolling on fixed brackets 13 with shaped guides. Subject of the invention: Attachment of a lifting cabin on an overhead stacker crane, comprising a carriage with support and guide rollers, characterized in that, in order to increase the storage capacity of the warehouse, reduce the width of the aisles between the piles and improve the visibility of the crane, the support and directional rollers the trolleys are mounted on an L-shaped bracket connected by means of springs by a bracket with shaped sections that interact with the said rollers.

IS

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FIG. 2