The invention is a double knife weeding machine, including a handrail, a baffle, a motor, a cutter wheel and a grass wheel; the armrest is a U type tube formed by a full flushing process; the upper part of the armrest is two handlebars and the bottom of the armrest is flexed up 90 degrees; the bottom of the armrest is fixed with a baffle; a motor is fixed on the armrest; the lower end of the shaft of the motor passes through the lower end of the armrest; the lower end of the motor shaft passes through the bottom of the motor. The baffle is connected to the transmission commutator; a grass wheel is installed at both ends of the output shaft of the transmission commutator; a convex blade is arranged on the opposite end of the two driving wheels; a base is mounted on the crossbeam at the bottom of the armrest; the roller is mounted on the base by the roller shaft; and one parallel to the motor at the bottom of the armrest is parallel to the motor. The transmission shaft is linked with the motor shaft through a gear; the lower end of the drive shaft is driven to the wheel shaft; the cutter shaft is vertically fixed to the base; the cutter wheel is mounted with the cutter wheel; the cutter wheel is between the grass wheel and the roller; and there are a number of knife heads on the rotary surface of the cutter wheel.
【技术实现步骤摘要】
一种双刀除草机
本专利技术涉及机电设备领域,特别是涉及一种双刀除草机。
技术介绍
农作物生长过程中,农田里会长出很多杂草,这些杂草会对农作物的生长产生很严重的影响,传统的人工除草成本高效率低,所以大部分农民采用除草机来除草;而现在大部分的除草机采用柴油机或汽油机作为动力源,这样的除草机结构复杂、体积大而且排出的废气还会污染环境。除草机上主要利用打草轮将杂草进行断裂,而由于持续滚动的打草轮,杂草产生了不同长度的断裂,因此无法彻底进行清理。一般操作需要在室外下长期工作,而一些高温天气下,操作者无法得到降温,对于安全操作带来影响。
技术实现思路
本专利技术主要解决的技术问题是提供一种双刀除草机,解决了除草刀具单一,无法彻底将杂草处理干净。为解决上述技术问题,本专利技术采用的一个技术方案是提供一种双刀除草机,包括扶手、挡板、电机、刀轮和打草轮;所述扶手为一体冲弯成型的U型管材;扶手的上部为两个把手杆,扶手的底部向上弯折90°;所述扶手的底部固定有挡板;在扶手上固定电机;电机的转轴下端穿过所述挡板连接至传动换向器;传动换向器的输出轴两端分别安装一个打草轮;两个打草轮相向的端面上设置有凸起的刀片;扶手底部的横梁上设置底座;底座上通过滚轮轴来安装滚轮;扶手底部的横梁上还设有一根平行于电机转轴的传动轴;所述传动轴与电机转轴通过齿轮联动;所述传动轴的下端传动至刀轮轴;所述刀轮轴竖直固定在底座上;所述刀轮轴上安装有所述刀轮;所述刀轮位于打草轮与滚轮之间;在刀轮的回转表面设有多个刀头。优选的是,在两个把手杆之间还设置有支撑梁;所述电机固定于所述支撑梁上;所述把手杆的上端设有防滑的扶 ...
【技术保护点】
1.一种双刀除草机,其特征在于:包括扶手、挡板、电机、刀轮和打草轮;所述扶手为一体冲弯成型的U型管材;扶手的上部为两个把手杆,扶手的底部向上弯折90°;所述扶手的底部固定有挡板;在扶手上固定电机;电机的转轴下端穿过所述挡板连接至传动换向器;传动换向器的输出轴两端分别安装一个打草轮;两个打草轮相向的端面上设置有凸起的刀片;扶手底部的横梁上设置底座;底座上通过滚轮轴来安装滚轮;扶手底部的横梁上还设有一根平行于电机转轴的传动轴;所述传动轴与电机转轴通过齿轮联动;所述传动轴的下端传动至刀轮轴;所述刀轮轴竖直固定在底座上;所述刀轮轴上安装有所述刀轮;所述刀轮位于打草轮与滚轮之间;在刀轮的回转表面设有多个刀头。
【技术特征摘要】
1.一种双刀除草机,其特征在于:包括扶手、挡板、电机、刀轮和打草轮;所述扶手为一体冲弯成型的U型管材;扶手的上部为两个把手杆,扶手的底部向上弯折90°;所述扶手的底部固定有挡板;在扶手上固定电机;电机的转轴下端穿过所述挡板连接至传动换向器;传动换向器的输出轴两端分别安装一个打草轮;两个打草轮相向的端面上设置有凸起的刀片;扶手底部的横梁上设置底座;底座上通过滚轮轴来安装滚轮;扶手底部的横梁上还设有一根平行于电机转轴的传动轴;所述传动轴与电机转轴通过齿轮联动;所述传动轴的下端传动至刀轮...
【专利技术属性】
技术研发人员:贺艳,
申请(专利权)人:苏州钜昇机电设备工程有限公司,
类型:发明
国别省市:江苏,32
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