CN106856828A - A kind of electronic blueberry device for picking of roller electromagnetic push-pull reducing branch human assistance - Google Patents
A kind of electronic blueberry device for picking of roller electromagnetic push-pull reducing branch human assistance Download PDFInfo
- Publication number
- CN106856828A CN106856828A CN201710215676.6A CN201710215676A CN106856828A CN 106856828 A CN106856828 A CN 106856828A CN 201710215676 A CN201710215676 A CN 201710215676A CN 106856828 A CN106856828 A CN 106856828A
- Authority
- CN
- China
- Prior art keywords
- blueberry
- roller
- handle
- spring
- picker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 240000000851 Vaccinium corymbosum Species 0.000 title claims abstract description 117
- 235000003095 Vaccinium corymbosum Nutrition 0.000 title claims abstract description 117
- 235000017537 Vaccinium myrtillus Nutrition 0.000 title claims abstract description 117
- 235000021014 blueberries Nutrition 0.000 title claims abstract description 117
- 241000282414 Homo sapiens Species 0.000 title description 4
- 238000010008 shearing Methods 0.000 claims abstract description 33
- 230000033001 locomotion Effects 0.000 claims description 7
- 235000013399 edible fruits Nutrition 0.000 abstract description 27
- 238000000034 method Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 235000021028 berry Nutrition 0.000 description 4
- 210000001520 comb Anatomy 0.000 description 3
- 230000001066 destructive effect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 241000993411 Myoporum insulare Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/22—Baskets or bags attachable to the picker
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/24—Devices for picking apples or like fruit
- A01D46/253—Portable motorised fruit pickers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
本发明提供一种滚轮电磁推拉式变径枝条人工辅助电动蓝莓采摘器，包括手柄、支撑杆、弹簧、采摘器和收集袋，在手柄上固定安装弹簧、支撑杆和采摘器，支撑杆安装在手柄上，且与手柄铰接，采摘器由滚轮、伸缩杆、弹簧和剪切刀组成，弹簧为压簧，伸缩杆一端与滚轮联接，另一端贯穿弹簧和手柄上设置的通孔并与手柄联接，连杆一端通过螺栓固定在伸缩杆上，连杆的另一端贯穿剪切刀上设置的轴孔，剪切刀的刀刃呈锯齿状，在滚轮的外圆面上设有U形的凹槽，人工辅助手柄，打开电源开关，电磁推拉器带动剪切刀往复运动，滚轮在蓝莓枝条上转动，剪切刀将蓝莓的果柄切断，蓝莓落入收集袋中。
The invention provides a roller electromagnetic push-pull type manual auxiliary electric blueberry picker with variable diameter branches, which includes a handle, a support rod, a spring, a picker and a collection bag. The spring, the support rod and the picker are fixedly installed on the handle, and the support rod is installed on On the handle and hinged with the handle, the picker is composed of a roller, a telescopic rod, a spring and a shearing knife. , one end of the connecting rod is fixed on the telescopic rod by bolts, the other end of the connecting rod runs through the shaft hole set on the shear knife, the blade of the shear knife is serrated, and there is a U-shaped groove on the outer surface of the roller , manual auxiliary handle, turn on the power switch, the electromagnetic push-pull drives the shearing knife to reciprocate, the roller rotates on the blueberry branch, the shearing knife cuts off the fruit handle of the blueberry, and the blueberry falls into the collection bag.
Description
技术领域technical field
本发明涉及一种滚轮电磁推拉式变径枝条人工辅助电动蓝莓采摘器，属于农业机械技术领域。The invention relates to a roller electromagnetic push-pull type variable-diameter branch artificially assisted electric blueberry picker, which belongs to the technical field of agricultural machinery.
背景技术Background technique
目前，我国的蓝莓采摘大都采用人工采摘，由四种方式，第一种方式是直接用手从蓝莓枝条上采摘，采摘效率低，第二种方式是采用采摘梳，由于蓝莓是浆果汁液多，采摘时蓝莓位于采摘梳的两梳齿之间，动力带动梳齿转动，通过拉拽将蓝莓与果柄分离，蓝莓果柄的抗拉强度远大于蓝莓的抗拉断强度，更大于果皮的耐挤破能力，果柄与蓝莓分离时，蓝莓的部分果皮或者果肉脱落，脱落处导致蓝莓养分流失，梳齿对蓝莓果表面的挤压导致表皮受损，表面氧化，影响蓝莓的品质，是一种破坏性的采摘，第三种方式是气吸式，气流不能进入簇拥丛生的果实之间、即使气流量加大，气吸式根本无法实现采摘，气吸式决定着气流式的采摘不能实现，第四种方式是夹持式，表面产生相对运动，严重受损伤蓝莓的表面，第五种方式是模仿机器人，机器人的手指在采摘方面无论如何也代替不了人，人是有感知的高级动物，蓝莓的生长年限不同，其果柄的抗拉强度不相同，施加拉力也不同。At present, most of the blueberries in our country are picked by hand. There are four ways. The first way is to pick directly from the blueberry branches by hand, and the picking efficiency is low. The second way is to use picking combs. When picking, the blueberries are located between the two comb teeth of the picking comb, and the power drives the comb teeth to rotate, and the blueberries are separated from the fruit stem by pulling. Squeeze ability, when the fruit stalk is separated from the blueberry, part of the skin or pulp of the blueberry will fall off, causing the loss of nutrients in the blueberry, and the extrusion of the comb teeth on the surface of the blueberry will cause the skin to be damaged, the surface will oxidize, and affect the quality of the blueberry. A destructive picking method, the third method is the air suction type, the airflow cannot enter between the clustered fruits, even if the air flow increases, the air suction type cannot be picked at all, and the air suction type determines that the airflow type picking cannot be realized , the fourth way is clamping, the surface produces relative movement, and the surface of the blueberry is seriously damaged. The fifth way is to imitate the robot. The robot's fingers can't replace the human in any case, and the human is a sentient advanced animal. , The growth years of blueberries are different, the tensile strength of the fruit stalk is different, and the pulling force is also different.
发明内容Contents of the invention
一种滚轮电磁推拉式变径枝条人工辅助电动蓝莓采摘器，适合于浆果采摘，包括手柄、支撑杆、弹簧、采摘器和收集袋，手柄上设有弹簧、支撑杆和采摘器，支撑杆与手柄铰接，剪切刀在动力的带动下往复运动，剪切刀在贴近蓝莓枝条的外表面运动，切断蓝莓的果柄，蓝莓的枝条直径变化时，通过滚轮压缩弹簧，进而带动切刀沿蓝莓枝条表面的直线平行方向运动，但剪切刀的切割角度不变，通过剪切刀的刀刃将蓝莓的果柄切断，残留的果柄附着在蓝莓果上，无养分流失，对蓝莓果的表面无挤压作用力。A roller electromagnetic push-pull type artificial auxiliary electric blueberry picker with variable diameter branches is suitable for berry picking, including a handle, a support rod, a spring, a picker and a collection bag. The handle is provided with a spring, a support rod and a picker, and the support rod is connected to The handle is hinged, and the shearing knife reciprocates under the drive of the power. The shearing knife moves close to the outer surface of the blueberry branch, cutting off the fruit stalk of the blueberry. When the diameter of the blueberry branch changes, the roller compresses the spring, and then drives the cutting knife along the blueberry The straight line on the surface of the branch moves in a parallel direction, but the cutting angle of the shearing knife remains unchanged. The stalk of the blueberry is cut off by the blade of the shearing knife, and the remaining stalk is attached to the blueberry fruit without loss of nutrients. No crushing force.
其技术方案为：一种滚轮电磁推拉式变径枝条人工辅助电动蓝莓采摘器，包括手柄、支撑杆、弹簧、采摘器和收集袋，在手柄上固定安装弹簧、支撑杆和采摘器，支撑杆安装在手柄上，且与手柄铰接，采摘器由滚轮、伸缩杆、弹簧和剪切刀和收集袋组成，弹簧为压簧，伸缩杆一端与滚轮联接，另一端贯穿弹簧和手柄上设置的通孔并与手柄联接，连杆一端通过螺栓固定在伸缩杆上，在伸缩杆上设有长槽孔，连杆的另一端贯穿剪切刀上设置的轴孔，剪切刀的刀刃呈锯齿状，松开螺栓调节连杆在伸缩杆上的位置，进而调节剪切刀与蓝莓枝条的相对位置，是剪切刀的刀尖贴近蓝莓枝条，在滚轮的外圆面上设有U形的凹槽，蓝莓枝条的置于U形的凹槽中，田间作业时，一只手握住要采摘的蓝莓枝条，另一只手对采摘器的手柄施加压力，手柄克服弹簧的压力绕支撑杆上的铰接点转动，带动滚轮和剪切刀张开，将滚轮置于蓝莓的枝条上，蓝莓枝条的嵌入滚轮的凹槽内，滚轮在蓝莓枝条上滚动，当蓝莓的枝条直径变化时，对滚轮施加作用力，滚轮具有浮动仿形功能，压缩伸缩杆上设置的弹簧，进而带动剪切刀运动，剪切刀的始终贴近蓝莓枝条的表面运动，解除对手柄的施加压力，弹簧的作用力将滚轮固定在蓝莓枝条上，打开电源开关，电磁推拉器通电压缩弹簧吸合，断电弹簧伸张，进而带动剪切刀做闭合和张开往复运动，伸张频率通过时间继电器控制，人工辅助手柄，滚轮在蓝莓枝条上转动，剪切刀将蓝莓的果柄切断，蓝莓落入收集袋中。Its technical solution is: a roller electromagnetic push-pull type artificially assisted electric blueberry picker with variable diameter branches, including a handle, a support rod, a spring, a picker and a collection bag, and a spring, a support rod and a picker are fixedly installed on the handle, and the support rod Installed on the handle and hinged with the handle, the picker is composed of a roller, a telescopic rod, a spring, a shear knife and a collection bag. The hole is connected with the handle, one end of the connecting rod is fixed on the telescopic rod by a bolt, and a long slot hole is arranged on the telescopic rod, and the other end of the connecting rod runs through the shaft hole provided on the shear knife, and the blade of the shear knife is serrated , loosen the bolt to adjust the position of the connecting rod on the telescopic rod, and then adjust the relative position between the shearing knife and the blueberry branch. Groove, the blueberry branches are placed in the U-shaped groove. When working in the field, hold the blueberry branches to be picked with one hand, and apply pressure to the handle of the picker with the other hand. The handle overcomes the pressure of the spring and wraps around the support rod. The hinge point of the hinge rotates, driving the roller and the shearing knife to open, and the roller is placed on the blueberry branch. The blueberry branch is embedded in the groove of the roller, and the roller rolls on the blueberry branch. When the diameter of the blueberry branch changes, the roller Apply force, the roller has the function of floating profiling, compress the spring set on the telescopic rod, and then drive the movement of the shear knife, the shear knife always moves close to the surface of the blueberry branch, release the pressure on the handle, the force of the spring will The roller is fixed on the blueberry branch, turn on the power switch, the electromagnetic push-pull is energized and the compression spring is attracted, and the spring is stretched when the power is off, and then drives the shearing knife to close and open reciprocating motion, the stretching frequency is controlled by the time relay, the manual auxiliary handle, and the roller Rotating on the blueberry branch, the shearing knife cuts off the fruit stalk of the blueberry, and the blueberry falls into the collection bag.
所述的一种滚轮电磁推拉式变径枝条人工辅助电动蓝莓采摘器，滚轮和剪切刀成对设置，滚轮可错位设置，不在同一条铅垂线上排列。According to the electromagnetic push-pull type manual auxiliary electric blueberry picker with rollers, the rollers and the shearing knives are arranged in pairs, and the rollers can be dislocated and not arranged on the same vertical line.
而201510252234X、2016200514156、2008202182358和US6854255B1专利采用梳齿式、夹持式采摘方式，首先，由于蓝莓是浆果汁液多，采摘时蓝莓位于采摘梳的两梳齿之间，采摘梳的梳齿与蓝莓面面接触，梳齿与蓝莓表面产生相互挤压力，且蓝莓在梳齿表面运动，损伤蓝莓表面，损伤的蓝莓表面氧化变黑，影响采摘质量和蓝莓的商品的品质，其次，蓝莓果柄的抗拉力远远大于蓝莓的抗拉力，蓝莓果柄从蓝莓上脱落过程中，会对浆果蓝莓产生撕拉力，导致蓝莓与蓝莓果柄连接处的果肉脱落，因蓝莓是浆果，蓝莓果实中浆液流失，而一种滚轮电磁推拉式变径枝条人工辅助电动蓝莓采摘器，能够实现变径采摘，剪切刀在蓝莓枝条的外表面运动，切断蓝莓的果柄，蓝莓果实不与剪切刀接触，两者之间无相对运动，对蓝莓表面无损伤，且果柄部分留在蓝莓上，蓝莓果实中浆液不会流失，蓝莓的采摘色相好，剪切刀的切割角度通过螺栓调整，蓝莓的枝条直径变化时，通过滚轮压缩弹簧，进而带动剪切刀沿蓝莓枝条表面的直线平行方向运动，但剪切刀的切割角度不变，只能通过剪切刀的刀刃将蓝莓的果柄切断，对蓝莓果的表面无挤压作用力，是在蓝莓枝条上的一种滚动采摘，结构不同，原理上不同，滚轮和切刀也可采用单个设置，也可以两个组合在一起使用，灵活方便，另外，蓝莓的果皮薄，易破裂，机械采摘难度较大，人工采摘效率低，不符合果实特性的采摘方式，均造成破坏性采摘，即剪切刀沿枝条表面平行运动，将果柄切断，滚轮在枝条上运动，实现变径采摘，其它形式的梳摘、柔性采摘、夹持采摘、采摘耙均为破坏性采摘，采摘耙为采摘梳的一种变形，采摘剪也无法实现变径采摘，采摘剪得尖端对蓝莓实施挤压作用，均对蓝莓果表面施加挤压力，只能在一个平面上采摘，而气吸式采摘，气流不能进入簇拥丛生的果实之间、即使气流量加大，气吸式根本无法实现采摘，气流难以将蓝莓从坚韧的果柄上脱离，气流式决定着蓝莓的采摘不能实现，而敲击采摘，重力加速下落，蓝莓果下落后易造成表面损伤，损伤蓝莓树的枝条，夹持式蓝莓与加持物表面产生相对运动，严重受损伤蓝莓果的外表面，表面氧化变黑甚至腐烂，影响蓝莓商品的品质，模仿机器人说白了就是夹持式，机器人的手指在采摘方面无论如何也代替不了人，机器人的手指是由金属材料制成的多关节机构，没有形象思维，只是执行机械动作，而果实的采摘没有规律的，不可能沿规定的程序执行，而人是有思维和感知的动物，蓝莓的生长年限不同，其果柄的抗拉强度不相同，机器人采摘无法辨别蓝莓树生长年龄，蓝莓的生长位置，机器手与蓝莓总会表面接触，产生夹持力，势必会造成蓝莓果实的表面损伤，这一点不容置疑，人工采摘可以用剪刀剪断蓝莓的果柄，不直接与蓝莓果实的表面接触，机器人目前做不到，而本申请恰恰模拟人工采摘动作，直接剪断果柄，剪切刀与蓝莓果实表面无接触，在向前运动的同时，滚轮也同时能实现在枝条上旋转，实现360度切刀的旋转，克服了对蓝莓果的挤压现象，现有的技术方案与本申请的技术方案原理上、结构上不同，细节决定技术方案的成败。The 201510252234X, 2016200514156, 2008202182358 and US6854255B1 patents adopt the comb-toothed and clamping picking methods. First, because blueberries have a lot of berry juice, the blueberries are positioned between the two combs of the picking comb when picking. Surface contact, the comb teeth and the blueberry surface produce mutual extrusion force, and the blueberry moves on the comb surface, damages the blueberry surface, and the damaged blueberry surface oxidizes and turns black, which affects the quality of picking and the quality of blueberry products. Secondly, the blueberry stalk The tensile strength is far greater than that of the blueberry. When the blueberry stalk falls off from the blueberry, it will produce a tearing force on the berry blueberry, causing the pulp at the joint between the blueberry and the blueberry stalk to fall off. Because the blueberry is a berry, the blueberry fruit The slurry is lost, and a manually assisted electric blueberry picker with a roller electromagnetic push-pull type variable-diameter branch can realize variable-diameter picking. The shearing knife moves on the outer surface of the blueberry branch to cut off the fruit stalk of the blueberry. The blueberry fruit is not separated from the shearing knife. Contact, no relative movement between the two, no damage to the surface of the blueberry, and the stalk part remains on the blueberry, the pulp in the blueberry fruit will not be lost, the color of the blueberry is good, the cutting angle of the shears is adjusted by the bolt, the blueberry When the diameter of the branch changes, the spring is compressed by the roller, and then the shearing knife is driven to move along the straight line parallel to the surface of the blueberry branch, but the cutting angle of the shearing knife remains unchanged, and the blueberry fruit stalk can only be cut off by the blade of the shearing knife , no extrusion force on the surface of the blueberry fruit, it is a kind of rolling picking on the blueberry branches, the structure is different, the principle is different, the roller and the cutter can also be set individually, or two can be used in combination, flexible Convenient, in addition, the peel of blueberry is thin, easy to break, mechanical picking is difficult, manual picking is inefficient, and picking methods that do not conform to the characteristics of the fruit all result in destructive picking, that is, the shearing knife moves parallel to the surface of the branch, and the fruit stalk Cutting, the roller moves on the branches to achieve variable diameter picking. Other forms of combing, flexible picking, clamping picking, and picking rakes are all destructive picking. Picking rakes are a deformation of picking combs, and picking shears cannot achieve variable diameter picking For radial picking, the tip of the picking cuts the blueberries to squeeze the blueberries, all of which exert a squeezing force on the surface of the blueberries, and can only be picked on one plane, while air-suction picking, the airflow cannot enter between the clustered fruits, even if the air When the flow rate increases, the air suction type cannot pick the blueberries at all, and the air flow is difficult to separate the blueberries from the tough fruit handle. Damage, damage to the branches of the blueberry tree, the clamping blueberry and the surface of the holding object produce relative movement, seriously damage the outer surface of the blueberry fruit, the surface oxidizes and turns black or even rots, affecting the quality of blueberry products, imitating the robot is simply clamping , the robot’s fingers can’t replace human beings in any case. The robot’s fingers are multi-joint mechanisms made of metal materials. There is no image thinking, just perform mechanical actions, and the picking of fruits is irregular and impossible to follow the prescribed rules. program execution, and humans are animals with thinking and perception, The growth years of blueberries are different, and the tensile strength of the fruit stalks is different. Robot picking cannot distinguish the growth age of blueberry trees, the growth location of blueberries, and the robot hand will always contact the blueberry surface, resulting in clamping force, which will inevitably cause blueberry fruit damage. There is no doubt about the surface damage. Manual picking can use scissors to cut off the stalk of the blueberry without directly contacting the surface of the blueberry fruit. Robots cannot do this at present, but this application just simulates the action of manual picking, directly cutting off the stalk, cutting The knife has no contact with the surface of the blueberry fruit. While moving forward, the roller can also rotate on the branch at the same time, realizing the rotation of the 360-degree cutting knife, which overcomes the extrusion phenomenon of the blueberry fruit. The technical solutions applied for are different in principle and structure, and the details determine the success or failure of the technical solutions.
本发明具有以下优点。The present invention has the following advantages.
1、体积小、重量轻，既适应于主干采摘，也适应于侧枝侧枝，操作方便。1. Small in size and light in weight, it is not only suitable for trunk picking, but also for side branches and side branches, and is easy to operate.
2、采摘速度快，效率高，剪切刀沿蓝莓枝条的表面运动，切断蓝莓的果柄，滚轮具有浮动仿形功能，实现变径运动，剪切刀切断蓝莓的果柄，对蓝莓果不产生挤压作用。2. The picking speed is fast and the efficiency is high. The shearing knife moves along the surface of the blueberry branch to cut off the blueberry fruit stalk. The roller has a floating profiling function to realize the variable diameter movement. produce extrusion.
附图说明Description of drawings
图1 是本发明实施例的采摘器的结构示意图。Fig. 1 is a schematic structural view of a picker according to an embodiment of the present invention.
其中图中1、手柄 2、蓝莓枝条 3、支撑杆 4、伸缩杆 5、弹簧 6、滚轮 7、剪切刀 8、连杆 9、电磁推拉器 。In the figure 1, handle 2, blueberry branch 3, support rod 4, telescopic rod 5, spring 6, roller 7, shear knife 8, connecting rod 9, electromagnetic push-pull.
具体实施方式detailed description
实施例。Example.
一种滚轮电磁推拉式变径枝条人工辅助电动蓝莓采摘器，包括手柄1、支撑杆3、弹簧5、采摘器和收集袋，在手柄1上固定安装弹簧5、支撑杆3和采摘器，支撑杆3安装在手柄1上，且与手柄1铰接，采摘器由滚轮6、伸缩杆4、弹簧5和剪切刀7和收集袋组成，弹簧5为压簧，伸缩杆4一端与滚轮6联接，另一端贯穿弹簧5和手柄1上设置的通孔并与手柄1联接，连杆8一端通过螺栓固定在伸缩杆4上，连杆8的另一端贯穿剪切刀7上设置的轴孔，剪切刀7的刀刃呈锯齿状，松开螺栓调节连杆8在伸缩杆4上的位置，进而调节剪切刀7与蓝莓枝条2的相对位置，在滚轮6的外圆面上设有U形的凹槽，蓝莓枝条2的置于U形的凹槽中，田间作业时，一只手握住要采摘的蓝莓枝条2，另一只手对采摘器的手柄1施加压力，手柄1克服弹簧5的压力绕支撑杆3上的铰接点转动，带动滚轮6和剪切刀7张开，将滚轮6置于蓝莓的枝条上，蓝莓枝条2的嵌入滚轮6的凹槽内，滚轮6在蓝莓枝条2上滚动，当蓝莓的枝条直径变化时，对滚轮6施加作用力，滚轮6具有浮动仿形功能，压缩伸缩杆4上设置的弹簧5，进而带动剪切刀7运动，剪切刀7的始终贴近蓝莓枝条2的表面运动，解除对手柄1的施加压力，弹簧5的作用力将滚轮6固定在蓝莓枝条2上，打开电源开关，电磁推拉器9带动剪切刀7往复运动，人工辅助手柄1，滚轮6在蓝莓枝条2上转动，剪切刀7将蓝莓的果柄切断，蓝莓落入收集袋中，一个蓝莓枝条采摘完成后，对手柄1施加压力，手柄1克服弹簧5的压力绕支撑杆3上的铰接点转动，带动滚轮6和剪切刀7张开，将蓝莓采摘器从采摘完成的枝条拿走，重复上述工作过程，依次对其它蓝莓枝条2的采摘。A roller electromagnetic push-pull type manual auxiliary electric blueberry picker with variable diameter branches, including a handle 1, a support rod 3, a spring 5, a picker and a collection bag, and a spring 5, a support rod 3 and a picker are fixedly installed on the handle 1, and the support The rod 3 is installed on the handle 1 and is hinged with the handle 1. The picker is composed of a roller 6, a telescopic rod 4, a spring 5, a shear knife 7 and a collection bag. The spring 5 is a compression spring, and one end of the telescopic rod 4 is connected with the roller 6. , the other end runs through the through hole provided on the spring 5 and the handle 1 and is connected with the handle 1, one end of the connecting rod 8 is fixed on the telescopic rod 4 by a bolt, and the other end of the connecting rod 8 runs through the shaft hole provided on the shearing knife 7, The blade of the shearing knife 7 is serrated, loosen the bolt to adjust the position of the connecting rod 8 on the telescopic rod 4, and then adjust the relative position of the shearing knife 7 and the blueberry branch 2, and a U is provided on the outer circular surface of the roller 6. The blueberry branch 2 is placed in the U-shaped groove. When working in the field, one hand holds the blueberry branch 2 to be picked, and the other hand applies pressure to the handle 1 of the picker. The handle 1 overcomes the The pressure of the spring 5 rotates around the hinge point on the support rod 3, driving the roller 6 and the shearing knife 7 to open, and the roller 6 is placed on the blueberry branch, and the blueberry branch 2 is embedded in the groove of the roller 6, and the roller 6 is in the Rolling on the blueberry branch 2, when the diameter of the blueberry branch changes, a force is applied to the roller 6, the roller 6 has a floating profiling function, compresses the spring 5 arranged on the telescopic rod 4, and then drives the shearing knife 7 to move, the shearing knife 7 moves close to the surface of the blueberry branch 2 all the time, releases the pressure applied to the handle 1, the force of the spring 5 fixes the roller 6 on the blueberry branch 2, turns on the power switch, and the electromagnetic push-pull 9 drives the shearing knife 7 to reciprocate, The manual auxiliary handle 1 and the roller 6 rotate on the blueberry branch 2, and the shearing knife 7 cuts off the fruit stalk of the blueberry, and the blueberry falls into the collection bag. After a blueberry branch is picked, pressure is applied to the handle 1, and the handle 1 overcomes the spring 5 The pressure rotates around the hinge point on the support rod 3, drives the roller 6 and the shearing knife 7 to open, and the blueberry picker is taken away from the branch that has been picked, repeats the above-mentioned work process, and picks other blueberry branches 2 in turn.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710215676.6A CN106856828A (en) | 2017-04-04 | 2017-04-04 | A kind of electronic blueberry device for picking of roller electromagnetic push-pull reducing branch human assistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710215676.6A CN106856828A (en) | 2017-04-04 | 2017-04-04 | A kind of electronic blueberry device for picking of roller electromagnetic push-pull reducing branch human assistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106856828A true CN106856828A (en) | 2017-06-20 |
Family
ID=59159906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710215676.6A Pending CN106856828A (en) | 2017-04-04 | 2017-04-04 | A kind of electronic blueberry device for picking of roller electromagnetic push-pull reducing branch human assistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106856828A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108575310A (en) * | 2018-07-06 | 2018-09-28 | 西南交通大学 | The flexible cutting strawberry device for picking of one kind |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU884612A1 (en) * | 1979-11-11 | 1981-11-30 | Колхидская Комплексная Сельскохозяйственная Опытная Станция Всесоюзного Научно-Исследовательского Института Чая И Субтропических Культур | Hand tea-leaf harvester |
| WO2005036947A1 (en) * | 2003-10-15 | 2005-04-28 | Valentino Meini | Fruit harvesting device |
| WO2012004462A1 (en) * | 2010-07-05 | 2012-01-12 | Pellenc Iberica Sl | Device and method for collecting small fruits detached from fruit trees or shrubs, and harvesting machines comprising such a device |
| CN102823380A (en) * | 2012-08-15 | 2012-12-19 | 山西农业大学 | Cerasus humilis fruit-stripping machine |
| CN103918404A (en) * | 2014-04-24 | 2014-07-16 | 北京林业大学 | Portable fruit picking device |
-
2017
- 2017-04-04 CN CN201710215676.6A patent/CN106856828A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU884612A1 (en) * | 1979-11-11 | 1981-11-30 | Колхидская Комплексная Сельскохозяйственная Опытная Станция Всесоюзного Научно-Исследовательского Института Чая И Субтропических Культур | Hand tea-leaf harvester |
| WO2005036947A1 (en) * | 2003-10-15 | 2005-04-28 | Valentino Meini | Fruit harvesting device |
| WO2012004462A1 (en) * | 2010-07-05 | 2012-01-12 | Pellenc Iberica Sl | Device and method for collecting small fruits detached from fruit trees or shrubs, and harvesting machines comprising such a device |
| CN102823380A (en) * | 2012-08-15 | 2012-12-19 | 山西农业大学 | Cerasus humilis fruit-stripping machine |
| CN103918404A (en) * | 2014-04-24 | 2014-07-16 | 北京林业大学 | Portable fruit picking device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108575310A (en) * | 2018-07-06 | 2018-09-28 | 西南交通大学 | The flexible cutting strawberry device for picking of one kind |
| CN108575310B (en) * | 2018-07-06 | 2023-08-11 | 西南交通大学 | Telescopic cutting strawberry picker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106973640A (en) | A kind of roller sliding block human assistance non-contact type mechanical hand-electric Chinese chestnut device for picking | |
| CN106856828A (en) | A kind of electronic blueberry device for picking of roller electromagnetic push-pull reducing branch human assistance | |
| CN107041205A (en) | A kind of electromagnetism push-and-pull human assistance non-contact type mechanical hand-electric persimmon device for picking | |
| CN106856832A (en) | A kind of roller sliding block human assistance non-contact type mechanical hand-electric apricot device for picking | |
| CN106856834A (en) | A kind of roller type reducing branch manual power assisting sea buckthorn picker | |
| CN107006217A (en) | A kind of electronic blueberry device for picking of roller slide block type reducing branch human assistance | |
| CN106993443A (en) | A kind of electromagnetism push-and-pull human assistance non-contact type mechanical hand-electric cherry picking device | |
| CN107006220A (en) | A kind of electromagnetism push-and-pull human assistance non-contact type mechanical hand-electric apricot device for picking | |
| CN106941871A (en) | A kind of electronic mulberries device for picking of roller electromagnetic push-pull reducing branch human assistance | |
| CN107006227A (en) | A kind of electronic medlar picker of roller electromagnetic push-pull reducing branch human assistance | |
| CN106941876A (en) | A kind of contactless winter jujube device for picking of roller human assistance | |
| CN107006214A (en) | A kind of roller type reducing branch manual power assisting blueberry device for picking | |
| CN106973636A (en) | A kind of roller human assistance non-contact type mechanical hand persimmon device for picking | |
| CN106856839A (en) | A kind of roller sliding block reducing branch human assistance non-contact electric winter jujube device for picking | |
| CN106954424A (en) | A kind of roller manual power assisting non-contact type mechanical hand persimmon device for picking | |
| CN106973633A (en) | A kind of roller sliding block human assistance non-contact type mechanical hand-electric persimmon device for picking | |
| CN106856833A (en) | A kind of roller manual power assisting non-contact type mechanical palm chestnut device for picking | |
| CN106973635A (en) | A kind of roller sliding block human assistance non-contact type mechanical hand-electric plum device for picking | |
| CN107018753A (en) | A kind of electromagnetism push-and-pull human assistance non-contact type mechanical hand-electric hawthorn device for picking | |
| CN106973642A (en) | A kind of electromagnetism push-and-pull reducing branch human assistance non-contact electric winter jujube device for picking | |
| CN106973634A (en) | A kind of electromagnetism push-and-pull human assistance non-contact type mechanical hand-electric plum device for picking | |
| CN106973639A (en) | A kind of contactless winter jujube device for picking of roller reducing branch manual power assisting | |
| CN106937555A (en) | A kind of electromagnetism push-and-pull human assistance non-contact type mechanical hand-electric grape picker | |
| CN107006222A (en) | A kind of roller sliding block human assistance non-contact type mechanical hand-electric hawthorn device for picking | |
| CN107006221A (en) | A kind of electromagnetism push-and-pull human assistance non-contact type mechanical hand-electric Chinese chestnut device for picking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |