The utility model discloses a tooth threshing crawler light half feed combine harvester cutting table, transverse transport Wo chain connected with the reel; the oblique transmission chain under the same direction he fixed high pole Wo regulator; lifting the header and the header is fixedly connected with the bracket is arranged between the sliding groove; the threshing box is provided with a threshing roller, the inner wall of the threshing box is arranged on the ear cutter; a fan mounted at the front end of the rocking sieve, the threshing box, screening box are respectively provided with two rear cleaning device, the two cylinder complex; inclined conveyor chain is provided with a rear lower grass feeding straw cutter; below the threshing roller a screen. The utility model has the advantages of simple structure, convenient and practical, low cost of the arc tooth threshing crawler light half feed combine harvester, which not only greatly reduce the grain loss rate, improve the quality of rice, is conducive to the straw cutting and wet rice harvest, and the installation of high lever adjusting mechanism can adapt to the wo 600 mm 1600 mm high pole grain harvest, the use of a wide range of.
【技术实现步骤摘要】
本技术涉及一种与脱粒装置联合的收割机,尤其是一种弧齿脱粒履带 式轻型半喂入联合收割机。
技术介绍
目前,巿场上的半喂入水稻联合收割机,多釆用扶杆式拉伸禾杆切割的收割割台和钉齿脱粒的结构进行稻麦的联合收割,其缺点在于割台的传动机构 复杂,需要专业人员指导工作,制作材料笨重,且造价昂贵;由于割台输禾链 送至脱粒箱的距离过远,容易使谷粒在输禾链间自行脱落,增加损失率;钉齿 脱粒极易增加谷粒破损、稻草的拉断,且不利筛选;排草处,稻草不能及时切 断,不能适应平常农民以压碎、沤烂稻草方式肥田的要求;网筛是采用钢丝结 合扁钢制作而成,该种结构极易造成聚集残渣的现象,特别是用于露水禾时, 残渣容易堵塞筛网,常常造成收割机不得不停止作业,较大增加维修机械的费 用;没有高杆禾调节机构,遇到高杆禾U300毫米以上)时不能收割。
技术实现思路
本技术的目的是提供一种结构简单、方便实用、造价较低的弧齿脱粒 履带式轻型半喂入联合收割机,其不仅较大降低了稻谷损失率,提高收获稻谷 的质量,有利于稻草切割和湿稻收割,而且安装高杆禾调节机构,能适应600 亳米-1600亳米的高杆禾收割,使用范围广。为解 ...
【技术保护点】
一种弧齿脱粒履带式轻型半喂入联合收割机,包括:分禾器、拨禾轮、推剪、横向输禾链、割台升降滑槽、升降器、上斜输禾链、风机、操作机构、驾驶座、脱粒辊、长穗切刀、纵向输禾链、脱粒箱、摇摆筛、提谷筒、集谷仓、高杆禾拉伸链、机架、履带式行走机构、动力机构、推谷器、集谷槽、二次清杂器、接粮座、网筛、传动机构、二次提杂筒、斜送输草链、切草器、二次提杂筒出口,其特征在于:割台横向输禾链(4)与拨禾轮(2)活动连接;上斜输禾链(7)下方的同方向固定安装有高杆禾调节器(18);割台与割台支架固定连接之间设有升降滑槽(5);脱粒箱(14)内设有脱粒辊(11),脱粒箱(14)的内壁上设有长穗切刀( ...
【技术特征摘要】
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