Abstract:
An automatic tire loader/unloader for stacking/unstacking tires in a trailer is disclosed. In one embodiment, a mobile base structure provides a support framework for a drive subassembly, conveyance subassembly, an industrial robot, a distance measurement subassembly, and a control subassembly. Under the operation of the control subassembly, tires advance through a powered transportation path to an industrial robot which places the tires within the trailer in a vertical stacking pattern or a rick-stacking pattern, for example. The control subassembly coordinates the selective articulated movement of the industrial robot and the activation of the drive subassembly based upon the distance measurement subassembly detecting objects, including tires, within a detection space, dimensions of the trailer provided to the control subassembly, and dimensions of the tires provided to the control subassembly.
Abstract:
A storage array includes one or more tier including a plurality of roller pairs and at least one motor for spinning each roller pair. Plates are positioned between each roller pair. A horizontal nudger is positioned above each plate moves tires horizontally within the storage array. A tire is moved longitudinally within the storage array by causing a roller pair bearing the tire to spin followed by lifting the plate below the tire, thereby causing the tire to roll forward or backward within the storage array. A controller coupled to actuators for the plates and the horizontal nudger invokes movement of tires in and out of the storage array and within the storage array according to a storage, retrieval, and inventory management program. Tires may include electronically readable chips that are detected by sensors at a front edge of the storage array that are coupled to the controller.
Abstract:
A conveyor for transporting and elevating articles and a method and system for conveying articles up inclines is provided. The conveyor has a conveyor belt and a plurality of support elements extending outward from the article-conveying surface of the conveyor belt advancing upward along the incline. The support elements prevent conveyed articles from sliding down the conveyor belt on the incline. The article-conveying surface of the conveyor belt may provide a low-friction retention surface to articles leaning away from the conveyor belt on the incline.
Abstract:
A conveyor for transporting and elevating articles and a method and system for conveying articles up inclines is provided. The conveyor has a conveyor belt and a plurality of support elements extending outward from the article-conveying surface of the conveyor belt advancing upward along the incline. The support elements prevent conveyed articles from sliding down the conveyor belt on the incline. The article-conveying surface of the conveyor belt may provide a low-friction retention surface to articles leaning away from the conveyor belt on the incline.
Abstract:
Apparatus and method for the defined intermediate storage of produced articles of the same type but different size and for the simultaneous composition of consignments of said articles, having the following features: a) a delivery path (3) for the continuous conveying of the produced products into the region of stacking robots (7), b) a multiplicity of transport vehicles (9) for transporting stacking pallets and order-picking pallets (6), c) a multiplicity of storing positions (10) for stacking pallets, d) one or more stacking robots (5) for filling order-picking pallets (6), e) a plurality of induction lines (8) for power supply and control of the transport vehicles (9).
Abstract:
Storing vehicle tire casings (4) by providing at least two channels (12) for storing casings, each one having an end stop (22), and a casing conveyor, capable of coming into alignment with any of the channels and containing a platform (32) that can receive a casing. A casing located in the channel is lifted until it is higher than the end stop. The lifting is done by a roller (46), which is mounted in such a way that it can move in the vertical direction in relation to the platform.
Abstract:
Disclosed is a knockdown shelving system which comprises a plurality of connected shelves with storage compartments that are configured to store vehicle wheels or tires upright and parallel to each other. Vertical posts are located at each corner of the connected shelves and shared between adjacent shelves. The vertical posts are formed of a rolled hollow T-profile which comprises rows of longitudinally spaced perforations that extend along the vertical posts. The vertical posts are connected by lengthwise and crosswise struts, the struts having hooks which engage the perforations of the vertical posts. Storage compartments for tires or wheels are formed by tire carriers which are placed onto lengthwise struts and extend parallel between front and rear vertical posts, and by crosswise struts which extend perpendicular to the tire carriers between two front vertical posts and two rear vertical posts, respectively.
Abstract:
In a method and system for depalletizing tires using a robot, wherein the tires are randomly located on a carrier, the position and orientation of outer tires on the carrier are detected using a sensor, and a processor, using a signal from the sensor, determines a tire that can be gripped by a gripping tool of an industrial robot, and calculates a movement path for the gripping tool for that tire. If the calculated path is not collision-free, another tire from among the outer tires is selected, and a movement path for depalletizing that tire is determined. The procedure is repeated until a collision-free movement path for a tire from among the outer tires is established. The gripping tool is then guided according to this collision-free movement path to depalletize the tire having the collision-free path associated therewith.
Abstract:
An improved conveyor assembly includes a conveyor belt for conveying a product to one or more product operations is disclosed. Such conveyor assembly includes a pair of spaced apart side frames that support the conveyor belt and between which the conveyor belt rotates. The side frames are formed from an upstanding member and a inwardly extending horizontal member. Both the frame upstanding member and the frame horizontal member carry a series of elongated slots. One or more L-shaped brackets are formed from a generally upstanding member and an inwardly extending member. Both the bracket upstanding member and the bracket horizontal member carry a series of elongated slots. The bracket horizontal member slots are configured to overlay the frame elongate horizontal member slots, and the bracket upstanding member slots are configured to overlay the frame upstanding member slots for attaching components to the frames.
Abstract:
A tool for lifting truck tires from a prone position to an upright position. The tool has a frame which extends over the length of a truck tire to a leverage point at one end of the tire. The frame is attached to a plate which is adapted to slide underneath the other side of the truck tire. Two handles extend from the frame at an angle and a length to allow maximum leverage for an operator of the tool. The frame may have many shapes, but preferably is angled to exert force at a point opposite the plate.