The invention provides a sugar cane harvester logistics device. The invention comprises a tail cutting mechanism, a sugarcane cane holder, a sugarcane cutting mechanism, a conveying rake wheel, a conveyor wheel, a leaf stripping roller and a sugarcane collecting box. The tail cutting mechanism is located in the front and upper part of the sugarcane holder; the sugarcane cutting mechanism comprises a left and a right knife holder, one end of which is rotatably connected to the chassis of a harvester, and the hydraulic cylinder is located on a knife. The lower part of the shelf; the stripper roll comprises a number of strippers arranged in a helical shape, and the adjacent two strippers are parallel to each other and the ends of the strippers are interlaced with each other. The head and the end of the stripper form two parallel helixes respectively. The left and right knife holders of the invention adopt oblique push type lifting, have compact structure, and further improve the smoothness of the logistics and the stability of the sugarcane cutting mechanism; the adjacent blade strippers are parallel to each other and the heads and ends are interlaced to form two parallel spirals, which can not only increase the radial strike force and wave envelope strike force, but also reduce the pure spiral row. The possibility of excessive skin damage caused by excessive impact force.
【技术实现步骤摘要】
一种甘蔗收获机物流装置
本专利技术涉及农业机械设备,尤其涉及一种甘蔗收获机物流装置。
技术介绍
目前,我国甘蔗种植面积广泛,年产量位居世界第三位。甘蔗收获是甘蔗生产中最重要的环节,现有的甘蔗收获机物流装置存在堵塞或含杂率较高等常见现象,堵塞的一般过程集中在刀盘切割时喂入输送辊之前以及剥叶阶段,含杂率较高主要由受剥叶过程影响。现有的甘蔗收获机的剥叶轮叶片一般采用直线形或螺旋形,虽然一定的螺旋角对增强剥叶轮对甘蔗的打击效果、剥开紧包甘蔗蔗叶比较有利,但是过大的螺旋角会增加甘蔗伤皮率。
技术实现思路
鉴于现有技术的上述不足,本专利技术提供一种收获物流通畅性更好,既能剥开紧包甘蔗的蔗叶,又能降低伤皮率的甘蔗收获机物流装置。为实现上述目的,本专利技术的技术解决方案是:一种甘蔗收获机物流装置,包括断尾机构、扶蔗筒、砍蔗机构、输送耙轮、输送轮、剥叶辊和集蔗箱,所述断尾机构位于所述扶蔗筒的前上方;所述砍蔗机构包括左、右刀架,该刀架一端通过可旋转连接于该收获机底盘上,一端与液压缸连接,且该液压缸位于该刀架的下部;所述剥叶辊包括若干剥叶器,且所述若干剥叶器排列成螺旋形状,相邻两剥叶器之间相互平行且首末端相互交错,该若干剥叶器首端和末端分别组成两道平行的螺旋线。进一步的,所述螺旋形状与所述剥叶辊的轴向所成的角为45°~80°。进一步的,所述剥叶器包括支撑板、固定夹板和剥叶刷,所述支撑板焊接在所述剥叶辊上。采用单个的剥叶器,可合理的利用剥叶滚筒的圆周面积的同时,也避免了剥叶器的扭曲。进一步的,所述左、右刀架上分别装有左、右刀盘,左、右刀架两刀盘之间的运动轨迹相互交错,且交错的距离大于 ...
【技术保护点】
1.一种甘蔗收获机物流装置,包括断尾机构、扶蔗筒、砍蔗机构、输送耙轮、输送轮、剥叶辊和集蔗箱,其特征在于:所述断尾机构位于所述扶蔗筒的前上方;所述砍蔗机构包括左、右刀架,该刀架一端通过可旋转连接于该收获机底盘上,一端与液压缸连接,且该液压缸位于该刀架的下部;所述剥叶辊包括若干剥叶器,且所述若干剥叶器排列成螺旋形状,相邻两剥叶器之间相互平行且首末端相互交错,该若干剥叶器首端和末端分别组成两道平行的螺旋线。
【技术特征摘要】
1.一种甘蔗收获机物流装置,包括断尾机构、扶蔗筒、砍蔗机构、输送耙轮、输送轮、剥叶辊和集蔗箱,其特征在于:所述断尾机构位于所述扶蔗筒的前上方;所述砍蔗机构包括左、右刀架,该刀架一端通过可旋转连接于该收获机底盘上,一端与液压缸连接,且该液压缸位于该刀架的下部;所述剥叶辊包括若干剥叶器,且所述若干剥叶器排列成螺旋形状,相邻两剥叶器之间相互平行且首末端相互交错,该若干剥叶器首端和末端分别组成两道平行的螺旋线。2.根据权利要求1所述的甘蔗收获机物流装置,其特...
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