A bulk feed tank has a boot unloader through which feed is directed into a supply system having at least one conveyor housing an auger. The boot unloader includes an unloader body formed of front, rear and opposing side panels forming a rectangular receiving portion. An auger mounting plate is mounted to the front panel and mates with the conveyor. A bearing assembly is secured to the rear panel and rotatably mounts the auger such that the auger passes through the receiving portion. A clear access door is attached to at least one of the opposing side panels. A wear plate assembly is attached to an. The wear plate assembly is fastened to the front, rear and side panels under the boot unloader body and can be removed without unfastening the side panels from the front panel and the rear panel or removing the auger from the receiving portion.

A swing auger towable by a tractor features a main auger, and a feed auger pivotally coupled to the main auger and reaching transversely outward therefrom. One or more additional conveyors each are positioned alongside the tractor with the discharge of the conveyor(s) feeding into the feed auger, and with the conveyor hopper positioned longitudinally forward of the tractor under the bottom discharge of the trailer or other source receptacle. A stabilizing device for the main auger doubles as a lift arm for elevating the conveyor in a transport position, and may be installed with a tandem axle that compensates for angular frame variation in the working position of the main auger. Alternatively, a novel auger frame is pivotally coupled to the inlet end of the main auger, remains at a consistent angle regardless of the main auger's position, and is equipped with a hitch connector and rear stabilizer arms.

A system for automatic unloading of parcels from a container or trailer includes a base belt (310), a plurality of inserts (320, 322, 420, 422, 520, 522) and an automated unloading apparatus (200) with a ramp (230) and a conveyor (226). The ramp (230) is configured to pass under the base belt (310) and the conveyor (226) is configured to remove a plurality of items (370) when the automated unloading apparatus (200) moves into an interior of the container or trailer (350), and the base belt (310) is configured to be installed in a first section (360) of a floor (356) of the container or trailer (350), and the plurality of inserts (320, 322, 420, 422, 520, 522) is configured to be installed in a second section (362, 364) of the floor (356) of the container or trailer (350), such that the plurality of items (370) is either located on the base belt (310) or on the plurality of inserts (320, 322, 420, 422, 520, 522).

A system for automatic unloading of parcels from a container or trailer includes a base belt (310), a plurality of inserts (320, 322, 420, 422, 520, 522) and an automated unloading apparatus (200) with a ramp (230) and a conveyor (226). The ramp (230) is configured to pass under the base belt (310) and the conveyor (226) is configured to remove a plurality of items (370) when the automated unloading apparatus (200) moves into an interior of the container or trailer (350), and the base belt (310) is configured to be installed in a first section (360) of a floor (356) of the container or trailer (350), and the plurality of inserts (320, 322, 420, 422, 520, 522) is configured to be installed in a second section (362, 364) of the floor (356) of the container or trailer (350), such that the plurality of items (370) is either located on the base belt (310) or on the plurality of inserts (320, 322, 420, 422, 520, 522).

A loading device for lifting an elongated object having an elongate axis includes a frame having a first fulcrum surface and a second fulcrum surface, a first effector arm that pivots about the first fulcrum surface, a second effector arm that pivots about the second fulcrum surface, and an actuator moving the first effector arm and the second effector arm between a retracted position and a deployed position.

A loading device for lifting an elongated object having an elongate axis includes a frame having a first fulcrum surface and a second fulcrum surface, a first effector arm that pivots about the first fulcrum surface, a second effector arm that pivots about the second fulcrum surface, and an actuator moving the first effector arm and the second effector arm between a retracted position and a deployed position.

A grain storage arrangement, the arrangement including: a generally box-shaped grain storage receptacle enclosing a grain receiving space; the storage receptacle including a base, a top, two opposite sidewalls, a first end wall, and a second end wall opposite the first end wall; a receptacle support, wherein the receptacle support supports the receptacle such that the base slopes downwardly from the first end wall to the second end wall; a grain inlet provided on or proximate to the first end wall for adding grain to the receptacle; and a grain outlet provided on or proximate to the second end wall for removing grain from the receptacle.

Storage and retrieval systems demand time and space efficient approaches. Embodiments herein provide a storage system with guided plate based lifting apparatus for payload loading-unloading on storage rack. The system deploys an Automated Guided Vehicle/Autonomous Mobile Robot (AGV/AMR) mounted with multiple lifting apparatuses in between two adjacent storage racks. The racks are modified with guide plates having entry cutouts for horizontal movements and entry guides for vertical movement of lifting apparatus. Ramp provided in the guide plates at the bottom of racks ensures there is enough clearance for lifting apparatus to go inside an aisle and have smooth vertical lifting. Wheel retention mechanism guides the vertical lifting maintaining required clearance. A conveyor belt mechanism mounted to base plate of lifting apparatus consists of geared rotary motor for conveyor belt that has a forward and backward movement, enabling the lifting apparatus to load/unload the payload inside/outside the racks.

Storage and retrieval systems demand time and space efficient approaches. Embodiments herein provide a storage system with guided plate based lifting apparatus for payload loading-unloading on storage rack. The system deploys an Automated Guided Vehicle/Autonomous Mobile Robot (AGV/AMR) mounted with multiple lifting apparatuses in between two adjacent storage racks. The racks are modified with guide plates having entry cutouts for horizontal movements and entry guides for vertical movement of lifting apparatus. Ramp provided in the guide plates at the bottom of racks ensures there is enough clearance for lifting apparatus to go inside an aisle and have smooth vertical lifting. Wheel retention mechanism guides the vertical lifting maintaining required clearance. A conveyor belt mechanism mounted to base plate of lifting apparatus consists of geared rotary motor for conveyor belt that has a forward and backward movement, enabling the lifting apparatus to load/unload the payload inside/outside the racks.

The object collecting heads for object collecting systems includes several embodiments of object collecting heads including light and heavy-duty object collecting heads. The object collecting heads are used to grasp and convey differently sized and randomly shaped objects from a surface to an object holding bin of the object collecting system and are attached to the object holding bin using an adjustable support assembly. Both object collecting heads have three blocks including an upper block, a lower left block, and a lower right block. The lower blocks are connected to each other and the adjustable support assembly by an angled lower block bracket. The upper block is attached to the lower blocks by spring-loaded hinges, such that the upper block is urged toward the lower blocks to grasp an object therebetween. The light-duty object collecting head is a chain-based head, while the heavy-duty object collecting head is a roller-based head.