It consists of three parts: apple separation, angle adjustment of picking head and apple fixing. The whole body is slender rod-shaped, the front end is picking head, and the back end is tail section with swinging angle. The tail section has a handle that drives the opening and closing of Apple fixing device, and the middle of the rod has a handle that can slide forward and backward on the rod. The Apple separating device is the core of the invention. It has two clamping arms, both inside and outside, which are rectangular in shape. Each end of the clamping arm has a cylindrical clamping stick perpendicular to the direction of the clamping arm; the outer clamping arm has a dovetail groove, along which the inner clamping arm can slide on the outer clamping arm; the rotating axle of the two outer clamping arms of the front end separating device of the picking head has one gear, and the two gears are double-sided. The rack plate engages with two gears separately, and the upper part of the rack plate has a transverse baffle plate, and the lower end of the rack plate has a spring. When the separating device at the front end of the picking head is pinched to pull down the steel wire, the separating device at the front end of the picking head closes first, clamps the apple handle, and continues to pinch the handle, when the inner arm slides downward along the outer arm, the apple handle is disconnected from the tree branch.
【技术实现步骤摘要】
一种带机械分离结构的苹果采摘器
本专利技术涉及一种带机械分离结构的苹果采摘器,模拟人工采摘动作高效快速完成高处苹果的采摘。
技术介绍
采摘苹果时最好的还是人工手动采摘,既不伤果树又保证苹果完好。但人工手动采摘效率低,且生于较高位置的苹果人的高度无法直接触及。专利技术原理本专利技术基本思路为模拟人工双手采摘苹果动作。人工采摘苹果动作,一手托住苹果保证苹果摘下后不会跌落,另一只手握住树枝,用拇指前端沿苹果柄的生长方向的逆向用力推,使苹果柄与树枝的连接处断裂(果实在接近成熟的时期,有自然脱落的趋势,此处最容易断开),这样可防止折断树枝或撕裂树枝。为实现模拟人工采摘苹果动作,本专利技术在设计时使用了双层排列的四根夹棍,经一根外面有套管的钢丝,由一个手柄控制。一次捏动手柄就能实现内层两根夹棍夹持苹果柄、外层两根夹棍顶住树枝、内层两根夹棍向下拉苹果柄的连续动作。为保证采摘下的苹果不掉落,本专利技术设计了一个由左手来控制的四爪夹持装置,使采下来的苹果被此装置握住。由于苹果生长角度不同,所以本专利技术把采摘杆的尾部设计为可摆动结构,通过导轮和钢丝控制采摘头的角度,调整为最合适的采摘角度。为了适应不同高度生长的苹果,本专利技术把右手操作的手柄安装在可在采摘杆上自由滑动的套筒上。
技术实现思路
本专利技术的目的是提供一种带机械分离结构的苹果采摘器。使用本专利技术可快速完美的采摘到树上较高位置的苹果,并且是模拟人工手动采摘从而保证苹果品质完好无损。本专利技术包括苹果分离装置、采摘头角度调节装置和苹果固定装置。所述的苹果分离装置包括:采摘头基板、双面齿条板、外夹臂、内夹臂、驱动钢丝和 ...
【技术保护点】
1.一种带有机械分离结构的苹果采摘器,其特征是:采摘头前端是一个可以开合的分断装置,该装置有四个直角型臂,每个臂的末端有一个与臂方向垂直的圆柱体的夹棍,该装置可分为内外两层,每层由两个臂组成,且内层臂可以外层臂为轨道滑动。
【技术特征摘要】
1.一种带有机械分离结构的苹果采摘器,其特征是:采摘头前端是一个可以开合的分断装置,该装置有四个直角型臂,每个臂的末端有一个与臂方向垂直的圆柱体的夹棍,该装置可分为内外两层,每层由两个臂组成,且内层臂可以外层臂为轨道滑动。2.根据权利要求1所述的带有机械分离结构的苹果采摘器,其特征是:采摘头前端分断装置的两个外层臂的转动轴...
【专利技术属性】
技术研发人员:刘桂华,史名湖,张梅芳,韩明旭,张新卫,张加明,
申请(专利权)人:长春工业大学,
类型:发明
国别省市:吉林,22
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