CN207235481U

CN207235481U - A kind of fruit picking mechanical arm for upper branch of fruit trees

Info

Publication number: CN207235481U
Application number: CN201720948315.8U
Authority: CN
Inventors: 刘奇美
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-19
Filing date: 2017-07-19
Publication date: 2018-04-17
Anticipated expiration: 2027-07-19

Abstract

The utility model discloses a kind of fruit picking mechanical arm for upper branch of fruit trees, including fixed handle, flexible handle, pick stock and plucking shears, the end of the fixed handle is equipped with the handle connector being made into integration with it, handle connector is hollow-core construction, handle connector is connected by screw thread with hollow picking stock, flexible handle is connected by multiple first springs with fixed handle, the relief hole to finger is equipped with flexible handle, the bottom of flexible handle is fixed with stayed mast, stayed mast is connected by rope with the sliding block in picking stock, the sliding block is installed in picking stock and is slidably connected with picking stock, it is connected at the same time with first connecting rod and second connecting rod on sliding block, the beneficial effects of the utility model are：Manipulation is simple, easy to operate, can be widely used in the picking of fruit or the trimming work of fruit branch.

Description

A kind of fruit picking mechanical arm for upper branch of fruit trees

Technical field

Forest machine technology field is the utility model is related to, is specifically a kind of fruit picking mechanical for upper branch of fruit trees Hand.

Background technology

The forestry breeding garden of China's plantation, seed forest, the region in orchard are larger, and especially as furnishing us with, production is fresh and dried Fruit, edible oil materials, beverage, the forest of flavoring, are the important components of China's Forest Resources.When fruit maturation, just Need picking fruit to get off, traditional fruit wins mode, is manually to climb up fruit tree to win fruit mostly, it is careless slightly just It can be dropped from fruit tree, there is very big security risk, traditional Tree Fruit picker is exactly a long pole, will by it Fruit is hit down, and has the injury of disconnected branch fallen leaves to fruit tree, and the fruit to drop is easily damaged.

Utility model content

The purpose of this utility model is to provide a kind of fruit picking mechanical arm for upper branch of fruit trees, to solve the above-mentioned back of the body The problem of being proposed in scape technology.

To achieve the above object, the utility model provides following technical solution：

A kind of fruit picking mechanical arm for upper branch of fruit trees, including fixed handle, flexible handle, picking stock and picking Cut, the end of the fixed handle is equipped with the handle connector being made into integration with it, and handle connector is hollow-core construction, and handle connects Connector is connected by screw thread with hollow picking stock, and flexible handle is connected by multiple first springs with fixed handle, activity The relief hole to finger is equipped with handle, the bottom of flexible handle is fixed with stayed mast, and stayed mast is adopted by rope with being installed on Pluck in stock sliding block connection, the sliding block be installed on picking stock in and with picking stock be slidably connected, on sliding block at the same time with First connecting rod is connected with second connecting rod, and first connecting rod and second connecting rod one end and sliding block are hinged, first connecting rod and Two connecting rods are respectively hinged at the tail end of plucking shears, and the head end of plucking shears stretches out the outside of picking stock, and the plucking shears of plucking shears Riveting axis is hinged with picking the inner wall of stock.

As further program of the utility model：The head end of the picking stock is consolidated at the position directly below of plucking shears Surely it is useful for collecting the string bag of fruit.

As the utility model further scheme：The string bag is elongated banded structure, and the length of the string bag is dragged to On ground.

As the utility model further scheme：The length of the picking stock is adjustable.

As the utility model further scheme：The outside of the stayed mast is equipped with the sliding sleeve being slidably connected with it, Sliding sleeve is fixed by more fixed links, is oriented to for the movement to stayed mast.

Compared with prior art, the beneficial effects of the utility model are：Make it at fixed handle pulling flexible handle When close, stayed mast drives rope to shrink, sliding block synchronous, is acted on by transmission of the connecting rod to power, drives plucking shears by fruit Handle is cut, and fruit dropped into the string bag, and the sliding on ground slowly under the cushioning effect of the string bag, without frequently by the string bag Interior fruit is removed, and lifts picking efficiency, and after flexible handle is unclamped, plucking shears and sliding block reset, and manipulation is simple, operation side Just, can be widely used in the picking of fruit or the trimming work of fruit branch.

Brief description of the drawings

Fig. 1 is a kind of structure diagram of fruit picking mechanical arm for upper branch of fruit trees.

Fig. 2 is a kind of structure diagram of the string bag in fruit picking mechanical arm for upper branch of fruit trees.

In figure：1- fixed handles, 2- flexible handles, 3- pickings stock, 4- plucking shears, the 5- string bags, the first springs of 6-, 7- Fixed link, 8- sliding sleeves, 9- ropes, 10- sliding blocks, 11- first connecting rods, 12- plucking shears riveting axis, 13- second connecting rods, 14- handles Connector, 15- stayed masts, 16- second springs.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1~2, in the utility model embodiment, a kind of fruit picking mechanical arm for upper branch of fruit trees, including Fixed handle 1, flexible handle 2, picking stock 3 and plucking shears 4, the end of the fixed handle 1 is equipped with to be made into integration with it Handle connector 14, handle connector 14 are hollow-core construction, and handle connector 14 is connected by screw thread and hollow picking stock 3 Connect, flexible handle 2 is connected by multiple first springs 6 with fixed handle 1, and the relief hole to finger is equipped with flexible handle 2, living The bottom of fixed handle 2 is fixed with stayed mast 15, and stayed mast 15 is connected by rope 9 and the sliding block 10 in picking stock 3 Connect, pull flexible handle 2 make its at fixed handle 1 close to when, stayed mast 15 drives rope 9 to shrink, and sliding block 10 is synchronous to be received Contracting, after unclamping flexible handle 2, flexible handle 2 automatically resets under the action of the first spring 6, and the sliding block 10 is installed on picking It is slidably connected in stock 3 and with picking stock 3, is connected at the same time with first connecting rod 11 and second connecting rod 13 on sliding block 10, and first Connecting rod 11 and 13 one end of second connecting rod and sliding block 10 are hinged, and first connecting rod 11 and second connecting rod 13 are respectively hinged at picking 4 tail end is cut, the head end of plucking shears 4 stretches out the outside of picking stock 3, and the plucking shears riveting axis 12 of plucking shears 4 is grown with picking The inner wall of bar 3 is hinged, and when sliding block 10 is shunk, is acted on by transmission of the connecting rod to power, is driven plucking shears 4 to cut carpopodium, adopt Pluck to cut and also connected by second spring 16 between 4 tail end, after flexible handle 2 is unclamped, plucking shears 4 and sliding block 10 reset.

The head end of the picking stock 3 is fixed with the string bag 5 for collecting fruit at the position directly below of plucking shears 4, Fruit falls to cause to damage on the ground after the completion of preventing picking.

The string bag 5 is elongated banded structure, and the length of the string bag 5 is advisable with that can be dragged on ground so that fruit can be Sliding on ground slowly under the cushioning effect of the string bag 5, without frequently removing the fruit in the string bag 5, lifts picking efficiency.

The length of the picking stock 3 is adjustable, conveniently adapts to the fruit of different height, its length-adjustable mode has very More, herein without statement, need to only change the length of rope 9 after the length of picking stock 3 has been adjusted can keep opening It is tight.

The outside of the stayed mast 15 is equipped with the sliding sleeve 8 being slidably connected with it, and sliding sleeve 8 is consolidated by more fixed links 7 It is fixed, it is oriented to for the movement to stayed mast 15.

The operation principle of the utility model is：Pull flexible handle 2 make its at fixed handle 1 close to when, stayed mast 15 drive ropes 9 are shunk, and 10 synchronous of sliding block, is acted on by transmission of the connecting rod to power, drive plucking shears 4 to cut carpopodium, Fruit is dropped into the string bag 5, and is taken advantage of a situation and slided on ground, and after flexible handle 2 is unclamped, plucking shears 4 and sliding block 10 reset.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims

1. a kind of fruit picking mechanical arm for upper branch of fruit trees, including fixed handle, flexible handle, picking stock and picking Cut, it is characterised in that the end of the fixed handle is equipped with the handle connector being made into integration with it, and handle connector is hollow Structure, handle connector are connected by screw thread with hollow picking stock, and flexible handle passes through multiple first springs and fixed hand Handle connects, and the relief hole to finger is equipped with flexible handle, and the bottom of flexible handle is fixed with stayed mast, and stayed mast passes through rope It is connected with the sliding block in picking stock, the sliding block is installed in picking stock and is slidably connected with picking stock, sliding It is connected at the same time with first connecting rod and second connecting rod on block, and first connecting rod and second connecting rod one end and sliding block are hinged, the One connecting rod and second connecting rod are respectively hinged at the tail end of plucking shears, and the head end of plucking shears stretches out the outside of picking stock, and picks The plucking shears riveting axis cut is hinged with picking the inner wall of stock.

A kind of 2. fruit picking mechanical arm for upper branch of fruit trees according to claim 1, it is characterised in that the picking The head end of stock is fixed with the string bag for collecting fruit at the position directly below of plucking shears.

A kind of 3. fruit picking mechanical arm for upper branch of fruit trees according to claim 2, it is characterised in that the string bag For elongated banded structure, the length of the string bag is dragged on ground.

A kind of 4. fruit picking mechanical arm for upper branch of fruit trees according to claim 1, it is characterised in that the picking The length of stock is adjustable.

A kind of 5. fruit picking mechanical arm for upper branch of fruit trees according to claim 1, it is characterised in that the pulling force The outside of bar is equipped with the sliding sleeve being slidably connected with it, and sliding sleeve is fixed by more fixed links, for the movement to stayed mast It is oriented to.