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Agricultural self-propelled harvesting machine

阅读:690发布:2022-06-02

专利汇可以提供Agricultural self-propelled harvesting machine专利检索,专利查询,专利分析的服务。并且In an agricultural self-propelled harvesting machine a hingejoint connection of the fixed frame with the movable frame which carries the working members, said hinge-joint connection enabling the movable frame to turn both round the longitudinal and the transverse axes of the machine. The front axle of the machine carries stop blocks upon which the cantilevers of the movable frame are free to rest, said stop blocks enabling the movable frame to move both horizontally and vertically depending upon the variation of the front axle position.,下面是Agricultural self-propelled harvesting machine专利的具体信息内容。

1. An agricultural self-propelled harvesting machine, comprising: a fixed carrier frame; front and rear axles associated with said fixed frame, the front axle being hingejoined with said frame and determining the direction of run of the machine; a movable frame hinge-joined with said fixed frame on the side of the rear axle, said hinge-jointing enabling said movable frame to pivot both round the longitudinal and the transverse axes of the machine; said movable frame being provided with at least one cantilever for said movable frame and said front axle to bring in cooperation in the course of harvesting; at least one stop block located on the front axle; said stop block being adapted for said cantilever to freely rest thereupon during the machine operation; said stop block having sections serving as guideways for said cantilever to horizontally and vertically travel in response to any variation of the front axle position as a result of which said working members are free to follow the relief of the soil being treated in the longitudinal and transverse planes.
2. A machine as claimed in claim 1, wherein the movable frame has two cantilevers arranged on both sides with respect to the longitudinal axis of the movable frame and freely resting upon the stop blocks each of which comprises essentially two uprights provided with holes made at different heights for fitting the rods keeping said cantilevers in working position at the required height.
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