CN201101014Y

CN201101014Y - Device for picking fruit of forest tree

Info

Publication number: CN201101014Y
Application number: CNU2007201261945U
Authority: CN
Inventors: 李进军; 马存世
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-26
Filing date: 2007-10-26
Publication date: 2008-08-20
Anticipated expiration: 2017-10-26

Abstract

The utility model provides an arboreous fruit picker which can be used for picking various arboreous fruits, such as cones, key fruits, nuts, sarcocarps, berry, etc. A direction adjustor is combined with a fruit picking scissors in the utility model, thereby the direction of a pruning wound can be adjusted and the fruit picking is agile and free according to the position of fruits on the tree branch when the fruits on the tree are picked. A fruit bag is arranged below the fruit picking scissors, when the fruits are picked, the fruits fall in the fruit bag or fall in a holding container along the fruit bag or fall in the hands of a picker, thereby facilitating the collection and processing the fruits, ensuring that the quality and the appearance of the fruits are not damaged, in particular for the fruits such as sarcocarps and the berry. Due to the coupling connection way adopted by a stay bar and connecting frame lever, the disassembly and the assembly are convenient, the length of the stay bar can be adjusted according to needs and the range of application is wide. In addition, the fruit picker also has the characteristics of safe production, simple and convenient operation, time and labor conservation, low production cost, high work efficiency, etc.

Description

The forest device for picking fruit

Technical field the utility model belongs to the forestry machinery technical field, is specifically related to a kind of instrument that is used for the forest picking fruit.

Background technology is in production places such as forestry seed orchard, seed production stand, orchard, and the solid position great majority of fruit tree are positioned at the middle and upper part of tree crown.Behind fruit maturation, will in time pluck, process, transport and sell.But the forest fruit is in the harvesting process, because the tree body of fruit tree is generally taller and bigger, the picking fruit of fruit tree middle and upper part is difficulty, and in order to pluck fruit, people have to climb up fruit tree and pluck sometimes, and the harvesting operation is dangerous.Therefore, people need use certain instrument and pluck, as set up ladder, adopt easy hook, pawl, cut etc., in addition adopt wooden stick, bamboo pole etc. beat branch shake shedding real after, pick up on the ground then.

At present, forest device for picking fruit great majority utilize long handle fruit picker, fruit picking hook, the instrument such as grab of collecting seed.Wherein: existing fruit picker clip is fixed on a direction, the position that fruit is grown on branch then is in different directions, in order to pluck fruit, the operator need repeatedly select different orientation to pluck, and has brought inconvenience to the picker, and fruit branch is sustained damage, fruit tree growth is affected, bring certain loss to production of forestry, increased working time and labour intensity simultaneously, reduced efficiency.Directly drop into ground for the meat fruit, often be subjected to mechanical damage easily, influence the quality and the commodity rate of the quality of fruit, the outward appearance of damaging fruit, reduction fruit.In addition, fixedly the strut length of fruit picker is generally fixed.

The summary of the invention the purpose of this utility model is to provide a kind of can adjust the direction of clip according to fruit in the residing position of tree branches, plucks fruit forest device for picking fruit nimbly and freely.

For achieving the above object, the technical scheme taked of the utility model is:

A kind of forest device for picking fruit, it comprises fruit picker, it is characterized in that: described fruit picker comprise activity cut handle, fixedly cut handle, cut spring between handle, opening and closing rope and guide pulley thereof, the one end activity of being fixed on of opening and closing rope is cut on the handle, and the other end extends downward the position that the strut picker holds through guide pulley along link; Described fruit picker is fixedly cut on the ratchet that handle is fixed on direction regulator, ratchet is installed on the ratchet shaft, initiatively pawl bar is installed on the ratchet shaft, the tail end of ratchet shaft stretches out the direction regulator cover and links to each other with link, initiatively the active ratchet on the pawl bar matches with ratchet, check pawl is fixed in the direction regulator cover and matches with ratchet, one end of direction rope is fixed on active ratchet or the active pawl bar, and the other end extends downward the position that the strut picker holds through guide pulley along link.

Described link is a hollow semicircle pipe, and opening and closing rope, direction rope are drawn in the pipe of link through guide pulley separately.

Described fruit picker opening and closing rope is through guide pulley, link, also behind fruit bag bar tie point, fruit bag pole hole, extend downward the position that the strut picker holds, one end of fruit bag bar is connected with link by fruit bag spring, the other end is connected with an end of fruit bag pole, the other end and the link of fruit bag pole are hinged, and fruit bag bar and the junction of fruit bag pole and sack really are along being connected.

Described fruit bag bottom is closed or open type.

Described strut binds round connection with being connected hack lever by connecting, and the openend that connects hoop is connected by bolt, connects on the bolt that binds round between opening spring is housed.

The above-mentioned forest device for picking fruit that the utility model provides can be plucked the fruit such as cone, samara, nut, flesh fruit, berry of all kinds of forests.Because direction regulator and fruit picker are organically combined, can when the forest picking fruit, in the residing position of tree branches, adjust the direction of clip according to fruit, pluck fruit nimbly and freely.Owing to be provided with the fruit bag below fruit picker, behind picking fruit, fruit falls into the fruit bag or falls into container along the fruit bag, makes things convenient for the fruit collection and treatment, makes the quality of fruit and outward appearance injury-free, especially flesh fruit, soft fruits fruit.Because strut adopts connection hoop mode to connect with being connected hack lever, easy accessibility can be adjusted strut length as required, and is applied widely.In addition, this device for picking fruit also has production safety, easy and simple to handle, time saving and energy saving, characteristics such as production cost is low, work efficiency height.

Description of drawings Fig. 1 is the structural representation of this forest device for picking fruit embodiment;

Fig. 2 is a click matching relationship schematic diagram in this picking device direction regulator.

Among the figure: the 1-fruit picker; Handle is cut in the 2-activity; 3-fixedly cuts handle; 4-cuts spring between handle; 5-opening and closing rope; 6-fixedly cuts the handle pulley; 7-opening and closing rope pulley pole; 8-opening and closing rope pole pulley; 9-direction regulator cover; 10-is ratchet initiatively; 11-is pawl bar initiatively; The 12-check pawl; The 13-direction is regulated pulley; The 14-ratchet; The 15-ratchet shaft; Direction rope pulley in the 16-cover; Direction rope pulley in the 17-axle; Opening and closing rope pulley in the 18-axle; 19-direction rope; The 20-link; 21-fruit bag spring; 22-fruit bag bar tie point; 23-opening and closing rope outlet pulley; 24-fruit bag bar; 25-fruit bag pole; 26-fruit bag pole hole; 27-fruit bag; 28-direction rope outlet pulley; 29-connects hack lever; 30-connects hoop; The 31-bolt spring; The 32-bolt; The 33-strut; The 34-ratchet spring; 35-ratchet spring fixed leg.

Embodiment as shown in Figure 1, among the forest device for picking fruit embodiment that the utility model provides, the fruit picker 1 of this forest device for picking fruit comprise activity cut handle 2, fixedly cut handle 3, cut spring 4 between handle, opening and closing rope 5 and guide pulley thereof, the one end activity of being fixed on of opening and closing rope 5 is cut on the handle 2, and (wherein: opening and closing rope pole pulley 8 is positioned on the axis of hollow ratchet shaft 15 other end by an opening and closing rope pulley 18 in the pulley 8 fixedly cutting handle pulley 6, opening and closing rope pole 7 tops and install and the axle; For preventing that opening and closing rope 5 twines when ratchet 14 rotates, opening and closing rope pulley 18 is the pulleys with universal wheel function in the axle of ratchet shaft 15 and the installation of link 20 places), pass hollow ratchet shaft 15 and link 20, draw at opening and closing rope outlet pulley 23 places in link 20 pipes, extends downward the position that strut 33 pickers hold again behind fruit bag bar tie point 22, fruit bag pole hole 26.One end of fruit bag bar 24 is connected with link 20 by a fruit bag spring 21, and the other end is hinged with an end of fruit bag pole 25, and the other end and the link 20 of fruit bag pole 25 are hinged, and fruit bag bar 24 and the junction of fruit bag pole 25 are connected with a mouthful edge of bags 27 really.

The bottom of the link 20 of this forest device for picking fruit be connected hack lever 29 and link to each other, connecting hack lever 29 links to each other with the top of strut 33 by connecting hoop 30, the openend that connects hoop 30 is connected by bolt 32, connect on the bolt between the hoop opening spring 31 is housed, the convenient hoop 30 that will connect when two ends is installed opens.Connect hoop 30 and can be advantageously used in strut 33 and be connected the fixedly connected of 29 of hack levers, also can be advantageously used in the fixedly connected of 33 of two joint struts, to prolong the length of strut 33 as required.Strut 33 is selected the plastic material of lightweight for use, makes the more piece hollow stem of equal in length, bore unanimity, to be convenient for carrying and to install.

As shown in Figure 1 and Figure 2, fixedly cutting on the ratchet 14 that handle 3 is fixed on direction regulator of fruit picker 1, ratchet 14 is installed on the hollow ratchet shaft 15, initiatively pawl bar 11 is installed on the ratchet shaft 15, the tail end of ratchet shaft 15 stretches out coniform direction regulator cover 9 and links to each other with the top of link 20, initiatively the active ratchet 10 on the pawl bar 11 matches with ratchet 14, and initiatively ratchet 10 or active pawl bar 11 link to each other with ratchet spring spud pile 35 on being fixed on direction regulator cover 9 by ratchet spring 34; Check pawl 12 is fixed in the direction regulator cover 9 and matches with ratchet 14, one end of direction rope 19 is fixed on active ratchet 10 or the active pawl bar 11, the other end is through guide pulley, the direction that promptly is installed in direction regulator cover 9 inside upper part is regulated pulley 13, direction rope pulley 16 in the cover, direction rope pulley 17 in the axle, and another pulley of ratchet shaft 15 and link 20 connections, pass hollow ratchet shaft 15 and link 20, stretch out at direction rope outlet pulley 28 places at link 20, extends downward the position that strut 33 pickers hold along connecting hack lever 29.

The above-mentioned forest device for picking fruit that the utility model provides, its action relationships is:

Close rope 5 the time when pulling down anxiety, drive a fruit bag pole 25 and move downward, this fruit in season bag bar tie point 22 is subjected to the pulling force of opening and closing rope 5, and the mouth that makes fruit bag 27 is along protruding, move to fruit picker 1 under, fruit bag spring 21 stressed being stretched; Meanwhile, the activity of fruit picker 1 is cut handle 2 under the pulling of opening and closing rope 5, and spring 4 between handle is cut in compression, and fixedly cuts handle 3 and coincides and form shearing force, the purpose that carpopodium or fruit branch are cut off in realization.After unclamping opening and closing rope 5, really bag 27 draws in to link 20 under the screen resilience effect of fruit bag spring 21, avoids picker's sight line to be subjected to the really influence of bag 27 when next fruit picking; Meanwhile, the activity of fruit picker 1 is cut handle 2 cutting between handle under the spring 4 elastic force effects, makes fruit picker 1 return to initial open configuration.

When fruit picker 1 needs to adjust the clip direction, pulling direction rope 19, by active pawl bar 11 and initiatively ratchet 10 promotion ratchets 14 rotations, fruit picker 1 is also along with ratchet 14 rotates together, after turning to suitable angle, unclamp direction rope 19, ratchet 14 stops operating, the angle adjustment of fruit picker 1 is good, is fixed on the check pawl 12 performance non-return effects in the direction regulator cover 9.

When using this forest device for picking fruit,, adjust the length of strut 33 earlier according to the height of fruit tree, strut 33 is connected with link 20, fixes each parts, the elasticity of debugging opening and closing rope 5 and direction rope 19, check the opening and closing situation of fruit picker 1 edge of a knife, regulate the flexible of fruit bag 27.During harvesting, operator's both hands lift strut 33, fruit picker 1 is aimed at plucked the position.As the carpopodium direction of fruits and the clip out of plumb of fruit picker 1, when being difficult for cutting fruit, adjust scissors mouth directions just spur direction rope 19, with scissors mouth direction be adjusted to the fruit branch of gathering or the perpendicular direction of carpopodium direction, spur opening and closing rope 5 then; If the carpopodium direction of clip direction and fruit is perpendicular, the scissors mouth is clamped carpopodium, spur opening and closing rope 5 downwards, just fruit picker 1 is cut fruit, fruit falls into fruit bag 27, finishes the picking fruit process one time.

In plucking the fruit process, also can as required fruit bag 27 shapes be changed the growth tubular and be made certain-length by funnel-form, after fruit falls into fruit bag 27, just directly drop in the hand of plucking container or picker along long tubular fruit bag.

If this forest device for picking fruit takes down fruit bag 27, also can be used as shrub and hedge trimmer and flower thinning is cut use, using method is consistent with harvesting fruit method.

Above-described only is preferred embodiment of the present utility model, yet the described embodiment usefulness for furnishing an explanation and explaining only can not be used for limiting scope of patent protection of the present utility model.Those of ordinary skill in the art can also make other equivalent modifications and improvement under technology enlightenment provided by the utility model, also should be considered as protection domain of the present utility model.

Claims

1, a kind of forest device for picking fruit, it comprises fruit picker, it is characterized in that: described fruit picker comprise activity cut handle, fixedly cut handle, cut spring between handle, opening and closing rope and guide pulley thereof, the one end activity of being fixed on of opening and closing rope is cut on the handle, and the other end hangs to the position that the strut picker holds along link through guide pulley; Described fruit picker is fixedly cut on the ratchet that handle is fixed on direction regulator, ratchet is installed on the ratchet shaft, initiatively pawl bar is installed on the ratchet shaft, initiatively the active ratchet on the pawl bar matches with ratchet, check pawl is fixed in the direction regulator cover and matches with ratchet, one end of direction rope is fixed on active ratchet or the active pawl bar, and the other end hangs to the position that the strut picker holds along link through guide pulley.

2, forest device for picking fruit according to claim 1, it is characterized in that: also the tie point on fruit bag bar, fruit bag pole is outstanding in position that the strut picker holds along link through guide pulley for the opening and closing rope of described fruit picker, one end of fruit bag bar is connected with link by fruit bag spring, the other end is connected with an end of fruit bag pole, the other end and the link of fruit bag pole are hinged, and the junction of fruit bag bar, fruit bag pole and sack really are along being connected.

3, forest device for picking fruit according to claim 2 is characterized in that: the bottom of described fruit bag is closed or open type.

4, according to each described forest device for picking fruit of claim 1 to 3, it is characterized in that: described strut binds round connection with being connected hack lever by connecting, and the openend that connects hoop is connected by bolt, connects on the bolt that binds round between opening spring is housed.