Abstract:
A lifter is disclosed which allows for an improved operating envelope of the faceplate. The lifter utilizes a motor having 210 degrees of rotation and lifting arms of a unique geometry to rotate a faceplate from a retracted position below and substantially behind the lifter baseplate to a dumping position above and substantially behind a lower hopper edge for the purpose of dumping refuse carts into a refuse collection vehicle. This dumps refuse further into the vehicle hopper, which minimizes the number of packing cycles required on a collection route. A faceplate is attached to the motor using two lifting arms. The faceplate has a fixed upper hook and a sliding, retractable lower hooking mechanism. This sliding hook feature makes the lifter more compact when retracted and improves ground clearance when the lifter is mounted on the rear of a rear-loading refuse collection vehicle. Longer lifting arms may be substituted to allow for use of the lifter with a side-loading refuse collection vehicle.
Abstract:
An apparatus moves a plurality of transport media along a path of travel. The plurality of transport media define at least two groups of transport media, where each group of transport media has substantially identical transverse dimensions with respect to one another within one group of transport media, while having substantially different transverse dimensions with respect to another group of transport media. The apparatus includes a plurality of rollers rotatably mounted in fixed locations spaced along a path of travel. At least one motor is provided for driving at least one of the rollers in rotation. At least one transport media is supported on the rollers for movement along the path of travel in response to rotation of the roller by the motor. Each transport media has at least one elongate support member continuously engageable with at least two rollers simultaneously while the transport media moves along the path of travel. A lift workstation can be located along the path of travel for transferring a workpiece carried by one transport media to another transport media.
Abstract:
A refuse receptacle lifter is disclosed which is movable between a retracted and a dumping position for lifting and inverting refuse receptacles of the type including spaced apart upper and lower engagement surfaces. The lifter may include an actuator with a rotary output shaft, a lift arm attached to the rotary output shaft, an upper engagement member carried at least in part by the lift arm, a first actuator arm pivotally mounted to the lift arm and a second actuator arm pivotally mounted to the base. The actuator arms are attached to an extension assembly that carries a lower engagement member. Upon rotation of the output shaft, the upper engagement member is moved between a lower retracted position and a raised position and the lower engagement member is moved between a retracted position and an extended position, for lifting and inverting a refuse receptacle.
Abstract:
A mounting system for mounting a container handling device on a refuse gathering vehicle accomplishes the mounting in a manner which enables translation of the device between deployed and stowed positions so that the container handling device is protected and out of the way when not in use.
Abstract:
An automated side loader including an automated arm, lateral extension arm, and waste container latching mechanism all attached to the chassis of the vehicle via a lateral extension arm housing and support brackets and includes a swing arm, disposed between the lateral extension arm and the waste container latching mechanism, and a central plate wherein the central plate and swing arm arrangement reduces the stress associated with lifting heavy waste containers and reduces the amount of whip associated with rapidly lifting the waste container along a curvilinear path.
Abstract:
A lifter including a motor which is secured to a base, the motor having a shaft rotatable about a first axis. At least one lift arm is secured to the rotatable shaft, with at least one actuator arm pivotally mounted to the base for rotation about a second axis displaced from the axis of the rotatable shaft. A carriage is provided that has two hooks for selectively engaging the spaced-apart bars that are on the container that is to be lifted, the hooks being selectively engageable with the bars so as to secure the container to the carriage during the dumping action. The first and second hooks are connected to each other by a telescoping member, one end of the telescoping member being rigidly connected to the lift arm and the other end of the telescoping member being pivotally connected to the actuator arm.
Abstract:
A method and mechanism for visually inspecting both sides of components for a hard disk drive are disclosed. The components are stored in the containment units of a packing tray, with an exchange tray with matching containment units placed above and in contact with the packing tray. The components could be magnetic read/write heads, head gimbal assemblies, or other parts of hard disk drive. The two trays are rotated, using gravity to cause the components to move from the packing containment unit to the exchange containment unit.
Abstract:
A container handling system is disclosed, including subsystems for accessing, grabbing, lifting and tipping collection containers into the charging compartment of a collection vehicle, or the like, and thereafter returning emptied containers to their pick up locations. The invention includes an automated, short radius pivot arm capable of operation in close quarters which may further be mounted to and operated by means of a hydraulic rotary actuator. Electronic control is also provided.
Abstract:
A refuse collection apparatus is adapted to grab and lift a refuse container, dump the contents thereof into a collection bin, and return the container to its original location. The apparatus includes a container grab assembly which includes a pair of opposed grabbing arms that are aligned in spaced relationship and operable by a fluid-operated actuating system to grab and release a container. The apparatus also includes an articulated, moveable arm assembly that is operable by a fluid-operated actuating system through an operating cycle that includes retracted, extended, lifting and dumping positions. The arm assembly includes a base link that is mounted adjacent to the collection bin and an upper link having a first end and a second end. The apparatus also includes a reach link also having a first end and a second end. The first end of the reach link is pivotally attached to the base and the second end of the reach link is pivotally attached to the upper link at an intermediate position between the first end and the second end. The apparatus also includes a lift arm having a first end and a second end. The first end of the lift arm is pivotally attached to the grab assembly and the second end of the lift arm is pivotally attached to the first end of the upper link. The arm assembly of the apparatus is designed to balance the mass of the apparatus during the operating cycle while balancing actuation of the actuators employed therein to allow for effective cushioning at the ends of the stroke of each actuator.
Abstract:
A self-adapting refuse receptacle lift has a carriage for raising and dumping the contents of a refuse receptacle into a collection load box or refuse gathering vehicle. The carriage is carried on extending arms, the rotation of which may be controlled with a hydraulic or other powered drive device. The carriage includes attachments comprising a pair of moveable clamp arms. The clamp arms have self-adapting features so that a variety of receptacles of different sizes and shapes may be lifted by the apparatus. Sequencing elements rotate the clamp arms down from a vertical stored position into a horizontal position for clamping a receptacle to be dumped. Then, the entire carriage is raised for inverting and dumping and the contents of the receptacle, and then reverse operations follow, whereby the clamp arms return to an upright stored vertical position to be out of the way during the movement of a refuse collecting vehicle.