The utility model provides an open ditch equipment, which provides an agricultural ditcher, including a frame and a power mechanism. The rear part of the frame is provided with a rotary knife frame, a rotary knife frame is equipped with a rotary knife and a rotary knife shaft. The rotary knife is arranged along the rotary knife axis symmetrically and swirled outward, and a transmission chain box is set between the rotary knife shaft and the power mechanism, and the rear of the rotary knife frame is symmetrical. A supporting wheel is arranged in the middle of the baffle, and the supporting wheel is fixedly connected with the frame through the supporting wheel frame. The utility model uses an outward rotary knife to ditching, and the rear baffle can further transport the soil loosened by the rotary knife to both sides, so as to avoid collapse and fast ditching.
【技术实现步骤摘要】
农业开沟器
本技术涉及开沟设备,具体涉及一种农业开沟器。
技术介绍
目前,农田种植苗木等农作物时,都需要先松土,再开沟,且开沟大都采用人工开沟,这增加了农民的劳动强度,且工作效率低下。而目前上市的开沟机多为前置式的,工作半径较大,采用动力设备功率较大油耗高,这都会给使用者带来损失。虽然使用开沟器用工明显有所减少,但开沟质量不佳,上方泥土容易塌陷,必须二次清理,进一步造成人工浪费。
技术实现思路
本技术为解决上述功耗高,泥土易塌陷的缺陷,提供一种结构简单,两侧排土合理,不易塌落的农业开沟器。本技术采用以下技术方案实现,农业开沟器,包括机架和动力机构,机架的后方下部设有旋刀架,旋刀架安装有旋刀及旋刀轴,旋刀沿着旋刀轴对称设置,旋向向外;旋刀轴与动力机构之间设有传动链盒,旋刀架的后方对称设有向外倾斜的挡板,挡板中部设有支撑轮,支撑轮通过支撑轮架与机架固定连接。优选的,所述旋刀架的后方横向设置有挡板安装轴,挡板与安装轴横向可移动连接。优选的,所述挡板弧形设置。优选的,所述支撑轮架与旋刀架后方设有拉杆。本技术的有益之处在于,采用外倾旋刀方式开沟,后方的挡板能够将旋刀松开的土壤进 ...
【技术保护点】
农业开沟器,包括机架和动力机构,其特征在于,所述机架的后方下部设有旋刀架,旋刀架安装有旋刀及旋刀轴,旋刀沿着旋刀轴对称设置,旋向向外;旋刀轴与动力机构之间设有传动链盒,旋刀架的后方对称设有向外倾斜的挡板,挡板中部设有支撑轮,支撑轮通过支撑轮架与机架固定连接。
【技术特征摘要】
1.农业开沟器,包括机架和动力机构,其特征在于,所述机架的后方下部设有旋刀架,旋刀架安装有旋刀及旋刀轴,旋刀沿着旋刀轴对称设置,旋向向外;旋刀轴与动力机构之间设有传动链盒,旋刀架的后方对称设有向外倾斜的挡板,挡板中部设有支撑轮,支撑轮通过支撑轮架与机架固定连接。...
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