The utility model relates to a small single ear automatic corn thresher, which belongs to agricultural machinery: the middle part of the base plate is fixedly installed with a fixed base through a fixed bolt group, the fixed base is fixedly installed with a motor through a lower bolt, the vertical plate is fixedly installed with a U-shaped plate through a connecting screw, the left end of the U-shaped plate is fixedly installed with a left bearing with a base through a left screw, the right side of the vertical plate is fixedly installed with a right bearing with a base through a right screw, and the middle parts of the left and right bearing with a base Equipped with a hollow mandrel, the front end of the hollow shaft is fixedly equipped with a threshing claw, the middle part is fixedly equipped with a driven pulley, the driven pulley is connected to the driving pulley which can be rotationally assembled at the front end of the motor through a belt, the right side of the vertical plate is fixedly equipped with a row spike bucket through a connecting screw, the left side of the U-shaped plate is fixedly installed with a cover through a connecting bolt, the middle part of the cover is equipped with a feeding port, and the lower right end is equipped with a row grain port, and the machine drives the pulley to rotate by, Driven by the rotation of the threshing claw, the corn is automatically threshed by the axial thrust of the hand and the internal rotation of the threshing claw. The machine has the characteristics of novel design and reliable quality.
【技术实现步骤摘要】
一种小型单穗自动玉米脱粒机
本技术属于农业机械,主要涉及用于玉米自动脱粒的一种小型单穗自动玉米脱粒机。
技术介绍
近年来,玉米的种植面积逐渐增加,收获量变大,所以,很多农户开始种植玉米。针对玉米加工的机械现在还都是一些大型机械,南方农户一般都是小面积土地,需要的都是小型的加工机械,例如玉米脱粒机,南方小农户多用单穗手动玉米脱粒机进行脱粒,这种脱粒机进行脱粒需要手动转动脱粒爪,十分费力,而且脱粒效率十分低。因此,设计一种小型单穗自动玉米脱粒机有重要的实际意义。
技术实现思路
本技术的目的就是针对上述现有技术存在的问题,研究设计一种小型单穗自动玉米脱粒机,与普通的单穗手动玉米脱粒机相比,通过电机带动脱粒爪的自动旋转,实现自动脱粒,提高了脱粒效率。本技术的目的是这样实现的:底板中部通过固定螺栓组固装固定座,所述固定座通过下螺栓固装电机,所述底板中部通过左、右梁固装竖板,所述竖板通过连接螺钉固装U型板,所述U型板左端通过左侧螺钉固装左侧带座轴承,所述竖板右侧通过右侧螺钉固装右侧带座轴承,所述左、右侧带座轴承中部可转动装配空心轴,所述空心轴前端固装脱粒爪,中部固装从动带轮,所述从动带轮通过皮带连接至可转动装配在电机前端的主动带轮上,所述竖板右侧通过连接螺钉固装排穗斗,所述U型板左侧通过连接螺栓固装罩壳,所述罩壳中部设有喂料口,右下端设有排粒口,至此构成一种小型单穗自动玉米脱粒机。本技术利用电机的转动带动主动带轮的转动,主动带轮通过皮带带动从动带轮转动,从动带轮带动空心轴和脱粒爪转动,当手持玉 ...
【技术保护点】
1.一种小型单穗自动玉米脱粒机,其特征在于:底板(6)中部通过固定螺栓组(7)固装固定座(8),所述固定座(8)通过下螺栓(24)固装电机(5),所述底板(6)中部通过左、右梁(11、23)固装竖板(2),所述竖板(2)通过连接螺钉(3)固装U型板(16),所述U型板(16)左端通过左侧螺钉(18)固装左侧带座轴承(17),所述竖板(2)右侧通过右侧螺钉(20)固装右侧带座轴承(21),所述左、右侧带座轴承(17、21)中部可转动装配空心轴(22),所述空心轴(22)前端固装脱粒爪(13),中部固装从动带轮(19),所述从动带轮(19)通过皮带(4)连接至可转动装配在所述电机(5)前端的主动带轮(10)上,所述竖板(2)右侧通过连接螺钉(3)固装排穗斗(1),所述U型板(16)左侧通过连接螺栓(15)固装罩壳(14),所述罩壳(14)中部设有喂料口(12),右下端设有排粒口(9)。/n
【技术特征摘要】
1.一种小型单穗自动玉米脱粒机,其特征在于:底板(6)中部通过固定螺栓组(7)固装固定座(8),所述固定座(8)通过下螺栓(24)固装电机(5),所述底板(6)中部通过左、右梁(11、23)固装竖板(2),所述竖板(2)通过连接螺钉(3)固装U型板(16),所述U型板(16)左端通过左侧螺钉(18)固装左侧带座轴承(17),所述竖板(2)右侧通过右侧螺钉(20)固装右侧带座轴承(21),所述左...
【专利技术属性】
技术研发人员:顿国强,李昱莹,丁禹程,徐铭原,
申请(专利权)人:东北林业大学,
类型:新型
国别省市:黑龙;23
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