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SEED-CUM-FERTILIZER GRAIN DRILLING MACHINE

机译:籽粒肥料钻头机

摘要

Pusa seed cum fertilizer disc drill includes a novel planting machinery and it is a tractor drawn mounted equipment utilizing a single or double disc opener assemblies and a torsion spring joints for connection of the disc assembly to the frame. Disc assemblies are arranged alternately and spaced laterally from each other in two transverse rows supported for rotation about a horizontal axis offset at a acute angle from transverse direction for opening a furrow. Fertilizer and seed boot assemblies are located adjacent the rearward facing convex side of the disc and includes a toe and tee scrapers. The users may adjust the relative position of disc opener with respect to transport wheels by simply manipulating a lever. Fertilizers and seed are dropped into the open trench by fertilizer and seed distributing means operated by two transport wheels via pulleys, V- belts and over running clutches. The clutches compensates for wheel slippage. Fertilizer and seed distributing means can be any proprietary items. The drill unit can include one or more pivotable open center bevelled edge press wheels which can be mounted for pivotal movement about the rear frame and which can be laterally spaced for proper placement of soil into covering relation to the fertilizer and seed. Adjustable down pressure spring extending between press wheels hub and vertical frame allow the press wheel to maintain ground contact and down pressure even when opener blades encounter an obstacle thus improving germination of the seed. The torsion spring assemblies that are prone to develop permanent deflection if seed drill is stored for a period of time. Parking stand are provided to prevent such deformation.
机译:Pusa种子肥料盘式钻机包括一台新颖的种植机械,它是拖拉机牵引安装的设备,利用单或双盘开启器组件和扭力弹簧接头将盘组件连接到框架。盘组件被交替地布置并且在两个横向行中彼此横向间隔开,该两个横向行被支撑以绕水平轴线旋转,该水平轴线相对于横向以锐角偏移以打开沟槽。肥料和种子保护套组件位于圆盘的向后凸面附近,并包括脚趾和三通刮刀。使用者可以通过简单地操纵杠杆来调节开盘器相对于运输轮的相对位置。通过两个滑轮通过皮带轮,V型皮带和超速运转的离合器操作的肥料和种子分配装置,将肥料和种子撒入开放的沟渠中。离合器补偿车轮打滑。肥料和种子分配工具可以是任何专有物品。钻具可以包括一个或多个可枢转的开口中心的斜切边压轮,其可以被安装成绕后框架枢转运动,并且可以横向间隔以适当地将土壤放置成与肥料和种子的覆盖关系。即使在开松机叶片遇到障碍物时,在压榨机轮毂和垂直框架之间延伸的可调式向下压力弹簧也可使压榨机轮保持地面接触和向下压力,从而提高了种子的发芽率。如果将播种机存放一段时间,则扭力弹簧组件会产生永久性的挠曲。提供停车架以防止这种变形。

著录项

  • 公开/公告号IN2002DE00851A

    专利类型

  • 公开/公告日2008-07-25

    原文格式PDF

  • 申请/专利权人

    申请/专利号IN851/DEL/2002

  • 发明设计人 DR BIJAN KUMAR DUTT;

    申请日2002-08-20

  • 分类号A01C7/20;

  • 国家 IN

  • 入库时间 2022-08-21 20:07:48

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