摘要:
A metering device (24) for an agricultural planter (10) has a metering chamber (80) with a seed discharge (98) area has and a metering disc (66) rotatable within the metering chamber (80). The metering disc (66) h a plurality of seed pockets (68) for carrying seeds on the metering disc (66), the seed pockets (68) being disposed at mutually spaced locations about the metering disc (66). The metering disc also has a magnetic drive ring (136) in the outer periphery of the metering disc (66). The metering device also has a stator positioned adjacent the metering disc. The stator (132) interacts with the magnetic drive ring (136) to rotate the metering disc (66) within the metering chamber (80) such that the seed pockets (68) move successively in proximity to the discharge area (98) during rotation of the metering disc (66).
摘要:
A helical-acting snap roll for a harvesting header having straight flutes which are free of a formed twist. The snap roll includes elongated straight flutes that extend substantially the entire length of the snap roll but that are parallel misaligned with a central axis of rotation of the snap roll. A pair of opposing and counter-rotating snap rolls of the present invention chops and pulls crop stalks passing therebetween downward toward the ground while also creating a helical action such that the crop stalks are conveyed rearward.
摘要:
A combine harvester having a tubular housing that concentrically receives a rotor used for threshing and separating crop materials. Concave assemblies are arranged side-by-side along the a processing system. The processing system also includes at lease one disrupter plate placed between adjacent concave assemblies having an arcuate configuration similar to that of concave assemblies. An upper edge of the disrupter plate projects above the transverse bars and curved rods of the concave assemblies toward the rotor to slow the axial flow of the crop material through the rotor housing. Accordingly, the disrupter plate provides a tortuous flowpath for the crop material as it moves axially through the processing system to permit the more time for threshing and separation to take place.
摘要:
A combine harvester where opposing concaves on either side of a rotor of a processing system substantially simultaneously travel symmetrical paths. The concaves of the processing system may be supported on a suspension system such that the concaves are pivotally supported from a common axial location at one end and translationally adjusted at another end to move the concaves generally radially toward or away from the rotor.
摘要:
First and second snap rolls corresponding with a pair of forward-extending row units of a harvesting header wherein the snap rolls oppose one another on opposite sides of a crop passage and are offset from one another relative the ground to urge the crop stalks in the crop passage toward one of the row units.
摘要:
A snap roll for a harvesting header having helical flutes. The snap roll includes a plurality of helical flutes that extend substantially the entire length of the snap roll. A pair of opposing and counter-rotating snap rolls chops and pulls crop stalks passing therebetween downward toward the ground while the crop stalks are also conveyed rearward.
摘要翻译:用于具有螺旋槽纹的收集头的卡榫。 卡扣辊包括多个螺旋槽,其基本上延伸到卡销辊的整个长度。 一对相对的和反向旋转的卡嗒嗒嗒嗒嘎嘎while and ps crop crop st st while while while while。。。。。。。。。。。。。
摘要:
A pivoting gathering auger for a row unit of a harvesting header. The gathering auger cooperates with a striper plate to remove useable parts from crop stalks gathered in a crop passage and to convey the stripped useable parts rearward into the cross auger of the header. The gathering auger pivots in a vertical plane between a first position for harvesting and a second position for maintenance. While in the maintenance position, a distal end of the gathering auger does not communicate with the cross auger. The useable parts are conveyed rearward free of obstruction to the cross auger.
摘要:
In an example embodiment, a continuous baler includes a round baler and a pickup conveyor for providing crop to the round baler. The pickup conveyor may include a conveyor belt and a controller for manipulating the conveyor belts. In one example embodiment, the speed of the conveyor is adjusted in accordance with the operation of the baler.
摘要:
An upright vacuum cleaner includes a nozzle base having a main suction opening formed in an underside thereof. A housing is hingedly connected to the nozzle base. The housing includes a dirt separation chamber and a dirt receptacle for receiving dirt and dust separated by the dirt separation chamber. A conduit connects the nozzle base to the housing. A suction source is located in one of the housing and the nozzle base. The suction source is in fluid communication with the dirt separation chamber. A generally conically shaped filter extends into the dirt separation chamber along a longitudinal axis of the dirt separation chamber.
摘要:
A sieve retainer for an agricultural combine which is more accessible, particularly from the rear of the combine, which provides improved access to, and removal and replacement of the sieve and prevents loss of sieve retaining hardware.