CN2731948Y

CN2731948Y - Picking device

Info

Publication number: CN2731948Y
Application number: CN 200420026839
Authority: CN
Inventors: 葛兵兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-05-08
Filing date: 2004-05-08
Publication date: 2005-10-12
Anticipated expiration: 2014-05-08

Abstract

The utility model relates to a picking device applying to the fruit farmer picking the fruit and pruning the fruit branch, belonging to the technical field of the forestry machinery. The technical proposal is that the picking device comprises guideway plates, shears, a tension spring, a supporting seat rod, a rotating shaft, a supporting rod, a pulling rope, and a net sling. Two guide way plates are symmetrically and consistently connected, the force arm part of the shears is arranged in the interval space of the inner side surface of the two guideway plates, and the cutting edge part is arranged at the outside of one end of the guideway plates. Both sides of the force arm part are respectively connected with a slide block, and both sides slide blocks are respectively embed and connected in the guideways of the inner sides of the guideway plates. The tension spring is arranged in the guideway on the guideway plate, one end of the tension spring is connected with the guideway, and the other end is connected with the shears. The other end of the guideway plate is hinged with the supporting rod through the rotating shaft. One side of the supporting rod is connected with the net sling, and the lower end of the supporting rod is connected with the supporting rod. One end of the pulling rope is connected with the shears, and the other end is lead out by the end of the supporting rod. The utility model has the advantages of simple structure, low cost, high operating efficiency, multifunction, beautiful looking, light weight, and convenient operation.

Description

Picking device

Technical field

The Picking device that the utility model relates to a kind of orchard worker's of being suitable for fruit picking, trims fruit branches belongs to the forestry machinery technical field.

Background technology

Along with the raising of people's living standard, to the demand of the quality and quantity of fruit be get more and more, more and more higher.Pluck at fruit and to adopt season, pluck the phase of adopting short more be beneficial to more fresh-keeping, so production efficiency and the freshness thereof of fruit in the results process determines its economic worth.But just at present, most of orchard worker adopts manual plucking to adopt, and the fruit of eminence must utilize ladder to climb to a higher point to pluck and adopt, and efficient is low, dangerous, even at this moment the fruit that also has hand to get at often lashes with bamboo pole like this, promptly may cause the fruit tree damage, when dropping ground, fruit also reaches subject to damage, influence is plucked and is adopted quality, and this makes orchard worker's economic benefit be difficult to improve, and some picking machine tools orchard worker little with respect to cultivated area seems and be not suitable for.

Summary of the invention

The purpose of this utility model is to provide a kind of simple and practical cost the low Picking device that is fit to general orchard worker's use, and it is realized by following technical scheme:

1, it comprises guide rail plate, scissors, slide block, extension spring, seat bar, rotating shaft, cramp bar, stay cord, the string bag, the connection that is harmonious of two guide rail plate symmetries, the scissors arm of force is deployed in the clearance space of two guide rail plate medial surfaces, its blade portion places the guide rail plate one end outside, both sides in described arm of force portion connect slide block respectively, and this two side slide is rabbeted respectively in the guide rail of two guide rail plate inboards; Extension spring places in the guide rail on the guide rail plate, and the one end is connected the other end and is connected with scissors with guide rail; The guide rail plate other end is hinged by rotating shaft and seat bar, and seat bar one side connects the string bag, and its lower end is connected with cramp bar, and stay cord one end is connected with scissors, and the other end is drawn by the end of cramp bar.

2, two described guide rail plate medial surfaces are respectively equipped with two symmetries

The shape guide rail, within it the lateral edge place be provided with respectively projection in conjunction with the limit, fit in conjunction with the limit, form the clearance space of described two guide rail plate medial surfaces, put the arm of force portion of scissors.

3, described rotating shaft is formed the coaxial connection of two cylinders by a cylinder and prism.

4, have on the described seat bar, the center is provided with wire guide, is provided with the pan that runs through these both sides, groove upper end with the recessed hinge vertical direction, the one side is a cylindrical hole, and opposite side is the prismatic hole, and pulley is contained in a side of recessed hinge, have horizontal fairlead in its lower end, communicate in wire guide.

5, described pan is that a cylindrical hole is communicated with a prismatic hole.

6, in described seat bar lower end and cramp bar upper end male cone (strobilus masculinus) and inner conical surface are set respectively, two cone match connect seat bar and cramp bar.

7, described cramp bar lower end arranged outside one wrapping post.

8, the described string bag is made up of collection fruit net and shedding net, and the bundle mouth that the collection fruit is netted little lower end connects the shedding net.

The utility model has the advantages that: simple in structure, cost is low, the operating efficiency height, promptly be fit to general orchard worker pluck fruit picking real, can be used as the instrument of pruning again, possess more multi-functionally, and beautiful outward appearance is arranged, in light weight, be convenient to operation.

Description of drawings

Fig. 1 is a structural representation of the present utility model

1 is blade portion among the figure, the 2nd, and in conjunction with the limit, the 3rd, scissors, the 4th, arm of force portion, the 5th, extension spring, the 6th, guide rail, the 7th, joint pin, the 8th, slide block, the 9th, connecting hole, the 10th, hinge falcon, 11, the 12, the 23rd, pan, the 13rd, the string bag, the 14th, nut, the 15th, quadrangular, the 16th, rotating shaft, the 17th, shedding net, the 18th, cramp bar, the 19th, wrapping post, the 20th, stay cord, the 21st, recessed hinge, the 22nd, pulley, the 24th, seat bar, the 25th, guide rail plate, 27, the 29th, fairlead, the 28th, metallic channel, the 30th, fruit gatherer, the 31st, screw.

Embodiment

Below in conjunction with drawings and Examples the utility model is described further.

Contrast Fig. 1, guide rail plate 25 profiles are apple shape, contain the meaning of plucking the fruit picking reality, and profile is vivaciously attractive in appearance.Two guide rail plates, 25 symmetries are harmonious, and fitting in conjunction with limit 2 symmetry of the projection of its medial surface edge forms the clearance space 26 between two medial surfaces like this, and the arm of force portion 4 of scissors 3 places in this space, and its blade portion 1 places two outsides, upper end that are harmonious the guide rail plate.The hinge falcon 10 of guide rail plate 25 lower ends places in the recessed hinge 21 of seat bar 24 upper ends, and rotating shaft 16 is passed pan 23 and the pan on the hinge falcon 1 11,12 on the seat bar 24 and screwed on nut 14 at its end and makes both hinged.One side device pulley 22 of the recessed hinge 21 on seat bar 24, at its opposite side device string bag 14, its top is collection fruit net 13, and its bottom has a branch of mouthful, and a bundle mouthful lower end is a shedding net 17.Outer, the medial surface of the upper and lower end of the lateral surface of the lower end of seat bar 24 and cramp bar 18 all are the conical surfaces that certain taper is arranged, and 18 of seat bar 24 and cramp bar 18 and cramp bars can be pegged graft mutually.Be equipped with slide block 8 on the two sides correspondence position of scissors arm of force portion 4, the medial surface of guide rail plate 25 is provided with two symmetries Shape guide rail 6, slide block 8 interlockings on the same side are in the guide rail 6 of the same side guide rail plate 25, one end of extension spring 5 and an end of guide rail are connected, the other end is wrapped on the joint pin 7, one end of two stay cords is connected the back interconnection respectively in a stay cord 20 with connecting hole 9 on scissors two arm of forces 4, draw by the fairlead on the guide rail plate 25 27, enter fairlead 29 on the seat bar through metallic channel 28, pulley 22, introduce cramp bar 18, draw on the wrapping post 19 of cramp bar lower end through the end of cramp bar 18 again.

Transfer the angle of guide rail plate 25 before the work with respect to seat bar 24, earlier rotating shaft 16 is knocked gently to its quadrangular one side, make the rectangular opening 11 on the quadrangular disengagement guide rail plate lower end hinge falcon 10 in the rotating shaft 16, guide rail plate 25 can rotate with respect to rotating shaft 16, after regulating the appropriate angle of guide rail plate 25, knock rotating shaft 16 gently with above-mentioned rightabout again, the quadrangular in the rotating shaft 16 is fitted in the rectangular opening 11, guide rail plate 25 can not rotate with respect to rotating shaft 16.During work, the blade portion 1 of scissors 3 is aimed at the ramose root portion that waits to cut fruit, the stay cord 20 of pulling cramp bar end, the slide block 8 on scissors 3 two sides is put along institute respectively The oblique rail of shape track slides to the rear portion of straight rail, blade portion 1 closure, carry out shearing work, in the collection fruit net 13 on the string bag 14 tops below the fruit under shearing falls into, fruit is constantly assembled in shedding net 13, under the mutual extrusion of gravity and fruit, fruit enters thinner shedding net 17 by the bundle mouth of collection fruit net 13 bottoms, fruit is in dropping process, 17 pairs of fruits of shedding net produce and the rightabout frictional force of gravity, the fruit falling speed is slowed down greatly, and fruit slowly falls in the gatherer 30 of shedding net 17 lower ends in single file, can not sustain damage.Unclamping stay cord 20 slide blocks 8 enters under the effect of extension spring 5 The oblique rail blade portion 1 of shape track separately.Not can be used as the pruning tool of fruit branch in the harvest season, a tool is used more.

When the insufficient height sheared, but adjunction cramp bar 18 is plugged on its lower end with one with the supporting cramp bar of the former cramp bar that has used.When angle that the need bar is regulated, can hold cramp bar 18, knocking rotating shaft 14 gently facing to trunk makes quadrangular on it throw off rectangular opening 11 on the guide rail plate 25, knock rail plate 25 more gently, make guide rail plate 25 turn to appropriate angle with respect to cramp bar 18, adopt said method at last again, knock the angular adjustment that rotating shaft 14 can be finished the guide rail plate round about.

Claims

1, Picking device, it is characterized in that comprising guide rail plate, scissors, slide block, extension spring, seat bar, rotating shaft, cramp bar, stay cord, the string bag, the connection that is harmonious of two guide rail plate symmetries, the scissors arm of force is deployed in the clearance space of two guide rail plate medial surfaces, its blade portion places the guide rail plate one end outside, both sides in described arm of force portion connect slide block respectively, and this two side slide is rabbeted respectively in the guide rail of two guide rail plate inboards; Extension spring places in the guide rail on the guide rail plate, and the one end is connected the other end and is connected with scissors with guide rail; The guide rail plate other end is hinged by rotating shaft and seat bar, and seat bar one side connects the string bag, and its lower end is connected with cramp bar, and stay cord one end is connected with scissors, and the other end is drawn by the end of cramp bar.

2, Picking device according to claim 1, it is characterized in that two described guide rail plate medial surfaces are respectively equipped with the y-shaped guide rail of two symmetries, within it the lateral edge place be provided with respectively the projection in conjunction with the limit, fit in conjunction with the limit, form the clearance space of described two guide rail plate medial surfaces, put the arm of force portion of scissors.

3, Picking device according to claim 1 is characterized in that described rotating shaft is by a cylinder with prismatic form the coaxial connection of two cylinders.

4, Picking device according to claim 1, it is characterized in that described seat bar upper end has, the center is provided with wire guide, be provided with the pan that runs through these both sides, groove upper end with the recessed hinge vertical direction, the one side is a cylindrical hole, and opposite side is the prismatic hole, and pulley is contained in a side of recessed hinge, have horizontal fairlead in its lower end, communicate in wire guide.

5, Picking device according to claim 4 is characterized in that described pan is that a cylindrical hole is communicated with a prismatic hole.

6, Picking device according to claim 1 is characterized in that in described seat bar lower end and cramp bar upper end male cone (strobilus masculinus) and inner conical surface being set respectively, and two cone match connect seat bar and cramp bar.

7, Picking device according to claim 1 is characterized in that described cramp bar lower end arranged outside one wrapping post.

8, Picking device according to claim 1 is characterized in that the described string bag is made up of collection fruit net and shedding net, and the collection fruit is netted the bundle mouth connection shedding net of little lower end.