Two/three-freedom-degree hydraulic drive sugarcane collecting device

Abstract

The invention discloses a two / three-freedom-degree hydraulic drive sugarcane collecting device which comprises a frame and a sugarcane collecting box. The frame walks through a front wheel group and a rear wheel group. The sugarcane collecting box is arranged on the frame. The bottom of the sugarcane collecting box is installed on the frame through a spherical hinge, a first telescopic rod is arranged in the front of the sugarcane collecting box, the upper end of the first telescopic rod is connected with the front side face of the sugarcane collecting box through a spherical hinge, the lower end of the first telescopic rod is connected with the frame through a spherical hinge, a second telescopic rod is arranged on the left side of the sugarcane collecting box, the upper end of the second telescopic rod is connected with the corresponding side face of the sugarcane collecting box through a spherical hinge, and the lower end of the second telescopic rod is connected with the frame through a spherical hinge; or the bottom of the sugarcane collecting box is installed on a rotating plate through the spherical hinge, the rotating plate is rotationally installed on the frame, the lower end of the first telescopic rod and the lower end of the second telescopic rod are both connected with the rotating plate through spherical hinges. Two / three-freedom-degree rotation including backward unloading, leftward unloading and rightward unloading can be achieved, spatial flexibility is high, flexibility is high, and the device can be suitable for sugarcane collecting and free unloading in hilly and mountain areas.

Description

technical field [0001] The invention relates to a component structure of a sugarcane harvester, in particular to a two / three-degree-of-freedom hydraulic drive cane collecting device. Background technique [0002] The cane collecting device is an indispensable part of the sugarcane harvester, which mainly realizes the collection and unloading of sugarcane, and is of great significance to the automatic harvesting operation of the sugarcane harvester. [0003] The cane collecting device should have the functions of cane collecting and unloading on the frame, and the design principles are simple structure, convenient maintenance, labor saving, reducing the cost of sugarcane harvesting operations, improving the efficiency of the sugarcane harvester, and reducing the damage of sugarcane. [0004] Domestic planting terrain is relatively complex. According to the sugarcane planting conditions in various places, concentrated cane collecting devices have been developed, including one-...

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Problems solved by technology

[0005] The application shows that the above various cane-collecting mechanisms fail to realize the full automation of the harvesting operation in the sugarcane harvesting operation, which is characterized by low flexibility and low activity, and cannot be applied to the sugarcane collection in hilly and mountainous areas, and the free unloading of sugarcane low ability

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