The utility model provides a a seeder, impurity removing mechanism comprises a frame, the frame is provided with two support frames two, a supporting frame is arranged between the cone and cone from outside to inside includes a tapered outer cylinder and inner cylinder conical, tapered inner cylinder is provided with a plurality of holes; the center cone is provided with a rotating shaft. Both ends of a rotating shaft is arranged on the supporting frame, cavity structure, the cavity is provided with a movable shaft shaft, the movable shaft extends to the right end of the shaft, the movable shaft is provided at the right side of the drive shaft, the drive shaft eccentric shaft is arranged on the movable right end; the frame is provided with a drive motor, the drive motor and the output end of the drive shaft is connected; two the supporting frame is provided with a rectangular slot, rectangular slot is provided with a movable block, the movable block is provided with a through hole, both ends of the rotating shaft passes through the through hole arranged in the movable block, between the block and the lower end of the rectangular slot activities even The seeding machine with the impurity removing mechanism can realize the sieving of the impurity in the seed, and improve the sowing quality.
【技术实现步骤摘要】
设有除杂机构的播种机
本技术涉及农用机械
,具体涉及一种设有除杂机构的播种机。
技术介绍
播种机是以作物种子为播种对象的种植机械,用于某类或某种作物的播种机,常冠以作物种类名称,如谷物条播机、玉米穴播机、棉花播种机、牧草撒播机等。播种的种子的质量直接影响了后期的生产质量,因此对于种子的质量把控及其严格。现有的技术通常是在播种前对种子进行筛选,播种机通常不具备除杂功能,使用不便。
技术实现思路
(一)解决的技术问题针对现有技术的不足,本技术的目的在于提供一种设有除杂机构的播种机。(二)技术方案为实现以上目的,本技术提供了如下技术方案:一种设有除杂机构的播种机,包括机架,所述机架上设有两个支撑架,所述两个支撑架之间设有锥形筒,所述锥形筒由外至内包括锥形外筒和锥形内筒,所述锥形内筒上设有若干筛孔;所述锥形筒中心设有转轴,所述转轴两端转动设置在所述支撑架,所述转轴为空腔结构,转轴空腔内设有活动轴,所述活动轴右端延伸至所述转轴外,活动轴右端设有驱动轴,所述驱动轴偏心设置在所述活动轴右端;所述机架上还设有驱动电机,所述驱动电机输出端与所述驱动轴相连;所述两个支撑架上设有矩形开槽,所述矩形开槽内设有活动块,所述活动块上设有通孔,所述转轴两端穿过所述通孔转动设置在所述活动块上,所述活动块上下端与所述矩形开槽之间连接有弹簧。优选的,所述锥形外筒上端设有进料口,下端设有出料口,所述锥形内筒上端设有上开口,下端设有下开口,所述上开口与所述进料口之间通过软连接相连,所述下开口与所述出料口之间通过软连接相连。优选的,所述出料口下端连接有出料管,所述出料管延伸至所述机架下方。优选的,所 ...
【技术保护点】
一种设有除杂机构的播种机,包括机架,其特征在于:所述机架上设有两个支撑架,所述两个支撑架之间设有锥形筒,所述锥形筒由外至内包括锥形外筒和锥形内筒,所述锥形内筒上设有若干筛孔;所述锥形筒中心设有转轴,所述转轴两端转动设置在所述支撑架,所述转轴为空腔结构,转轴空腔内设有活动轴,所述活动轴右端延伸至所述转轴外,活动轴右端设有驱动轴,所述驱动轴偏心设置在所述活动轴右端;所述机架上还设有驱动电机,所述驱动电机输出端与所述驱动轴相连;所述两个支撑架上设有矩形开槽,所述矩形开槽内设有活动块,所述活动块上设有通孔,所述转轴两端穿过所述通孔转动设置在所述活动块上,所述活动块上下端与所述矩形开槽之间连接有弹簧。
【技术特征摘要】
1.一种设有除杂机构的播种机,包括机架,其特征在于:所述机架上设有两个支撑架,所述两个支撑架之间设有锥形筒,所述锥形筒由外至内包括锥形外筒和锥形内筒,所述锥形内筒上设有若干筛孔;所述锥形筒中心设有转轴,所述转轴两端转动设置在所述支撑架,所述转轴为空腔结构,转轴空腔内设有活动轴,所述活动轴右端延伸至所述转轴外,活动轴右端设有驱动轴,所述驱动轴偏心设置在所述活动轴右端;所述机架上还设有驱动电机,所述驱动电机输出端与所述驱动轴相连;所述两个支撑架上设有矩形开槽,所述矩形开槽内设有活动块,所述活动块上设有通孔,所述转轴两端穿过所述通孔转动设置在所述活动块上,所述活动块上下端与所...
【专利技术属性】
技术研发人员:陈梅香,
申请(专利权)人:江苏恒美达混凝土制品有限公司,
类型:新型
国别省市:江苏,32
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