Stacking machine for automatic stereoscopic warehouse

Abstract

The stacking machine for the automatic stereoscopic warehouse comprises a movable frame, a carrying assembly is arranged on the inner side of the movable frame in a sliding mode, a telescopic mechanism used for supporting goods is arranged at the top end of the interior of the carrying assembly, and the carrying assembly comprises a bottom plate and a surrounding plate fixedly connected to the top of the bottom plate; the telescopic mechanism comprises a telescopic pallet fork arranged on the top of the bottom plate, one end of a bottom fork of the telescopic pallet fork is hinged to the bottom plate, and the other end of the bottom fork is movably connected with the bottom plate. The telescopic pallet fork is retracted through the power mechanism, the telescopic pallet fork is still in an inclined state at the moment, the stability of goods during transportation is kept, the goods are prevented from being separated from the telescopic pallet fork, and when the front fork is retracted, the goods slide to the position, close to the middle, of the telescopic pallet fork, so that the pressure applied to the front fork is greatly reduced; therefore, the damage to the front fork caused by excessive torque applied to the front fork can be avoided.

Description

technical field [0001] The invention relates to the technical field of hoisting equipment, in particular to a stacker used in an automatic three-dimensional warehouse. Background technique [0002] A stacking crane refers to a special crane that uses a fork or a string rod as a pick-up device to grab, carry and stack in warehouses, workshops, etc., or take and place unit goods from high-rise shelves. It is a storage equipment, divided into There are two types of bridge stacking cranes and roadway stacking cranes (also known as roadway cranes). [0003] Chinese invention patent CN108249361A discloses a stacker for automatic three-dimensional warehouses, including sky rails and ground rails; the frame includes upper beams, lower beams, and two parallel columns connected between the upper beams and the lower beams : The top of the column is provided with a sky rail guide wheel, and the bottom of the column is provided with a ground rail guide wheel; a fixed pulley is installed...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a stacker for automatic three-dimensional warehouse, to solve the problem that the existing stacker proposed in the above background technology moves the front fork of the pallet to the bottom of the goods during use, and the The heavy motor drives the load-carrying component and the telescopic fork to move upward together to lift the cargo, and then retract the front fork of the telescopic fork to move the cargo to the load-carrying component, thereby realizing the transportation of the cargo, but the front fork In the process of loading, the end away from the bottom fork is a free end and lacks corresponding support. Therefore, when moving the cargo, it bears a large torque, which prevents the front fork from extending too long, thus limiting the telescopic cargo. The problem of the scope of use of the fork as a whole

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