CN202889966U

CN202889966U - Fruit picking device

Info

Publication number: CN202889966U
Application number: CN 201220495044
Authority: CN
Inventors: 李俚; 张铁异; 黄贞俍; 宋咏春; 苏文桂; 覃佳超
Original assignee: Guangxi University
Current assignee: Guangxi University
Priority date: 2012-09-26
Filing date: 2012-09-26
Publication date: 2013-04-24
Anticipated expiration: 2022-09-26

Abstract

A fruit picking device comprises a stress application device, a pair of fruit shears, a steel wire rope soft shaft, a supporting rod and a fruit protection net bag, wherein the stress application device in the fruit picking device is a pedal type lever mechanism, the stress application device is placed on the ground, the lower end of the steel wire rope soft shaft is fixed on the stress application device, the upper end of the steel wire rope soft shaft is connected with the end portion of the one knife handle of the fruit shears, the fruit protection net bag is connected with a transmission shaft of the fruit shears, and the transmission shaft of the fruit shears is fixed on the supporting rod. According to the fruit picking device, a force source is provided by the stress application device of the pedal type lever mechanism, fruit branches are clipped by shear force transmitted by the steel wire rope soft shaft, the fruit shears and the fruit protection net bag can freely rotate around the transmission shaft to keep the opening to being opened upwards always, and clipped fruit is collected in the fruit protection net bag. The fruit picking device has the advantages of being simple to operate, low on construction cost, light, convenient to use, and practical, enabling operators not to be tired easily, and the like.

Description

A kind of fruit picking device

Technical field:

The utility model relates to a kind of fruit picking device, belongs to the Agricultural Machinery Technology field.

Background technology:

At agricultural technology field, the fruit picking device of present domestic harvesting high-branch fruit all is made of scissors, rod member, afterburning handle and cable wire basically take the fruit picker of manual force application as main.The fruit picker of manual force application provides shearing force to realize fruit picking with the afterburning handle of grasped to fruit shears by operating personnel.There is following problem in the fruit picking device of manual force application: 1. the grasp motion by operating personnel's hand provides shearing force, and the shearing dynamics is little, and staff is tired easily.2. hand of operating personnel will grip the support bar of collector, and the another hand goes to grasp afterburning handle again, and it is very inconvenient to operate.In order to solve the problems referred to above of manual force application fruit picker, some fruit picking devices adopt the method for hydraulic amplifier to solve, but adopt the fruit picking device of hydraulic amplifier to exist the device complexity, and cost is high, and weight is large, and therefore inconvenient problem with use is difficult to promote.

Summary of the invention:

The present invention relates to a kind of fruit picking device, use this device can pluck easily the fruit of eminence string pencil, such as longan, lichee, loquat etc.The utility model mainly solves little, the easy fatigue of shearing dynamics, the unhandy problem that existing fruit picking device adopts manual force application to cause and the device that adopts the hydraulic amplifier fruit picking device to cause is complicated, cost is high, weight is large, awkward problem.The utility model is to address the above problem the technical scheme of taking to be: a kind of fruit picking device; comprise augmentor, fruit shears, steel-wire flexible-shaft, support bar and the fruit protection string bag; it is characterized in that: the augmentor that the power source is provided is foot-operated leverage; augmentor is placed on the ground; the steel-wire flexible-shaft lower end is fixed on the augmentor; the upper end of steel-wire flexible-shaft is connected with the end of a handle of a knife of fruit shears; the fruit protection string bag is connected on the power transmission shaft of fruit shears, and the turning cylinder of fruit shears is fixed on the support bar.

Because the utility model is by adopting foot-operated leverage augmentor that the power source is provided; transmit shearing force by steel-wire flexible-shaft and cut off the fruit branch; fruit shears and the fruit protection string bag moving axis that can rotate freely rotates and remains opening up, and the fruit of cutting is collected in fruit and protects in the string bag.Compare with background technology, have the operation simple and easy, cost is low, light practicality, the advantages such as operating personnel's indefatigability.

Description of drawings:

Fig. 1 is structural representation of the present utility model

Fig. 2 is Fig. 1 end view

Embodiment:

The utility model will be further described below in conjunction with accompanying drawing and embodiment.

As shown in Figure 1 and Figure 2, the fruit picking device in the present embodiment, it is comprised of augmentor (1), support bar (3), the fruit protection string bag (4), fruit shears (5), spring (6).Wherein, augmentor (1) is placed on the ground; steel-wire flexible-shaft (2) lower end is fixed on the augmentor (1); the upper end cover of steel-wire flexible-shaft (2) has spring (6); be connected with the end of (5) handle of a knifes of fruit shears; the pipe box of steel-wire flexible-shaft (2) is fixedly on the end of another handle of a knife of fruit shears (5); the fruit protection string bag (4) is connected on the power transmission shaft of fruit shears; the moving axis that can rotate freely rotates; the turning cylinder of fruit shears (5) is fixed on the support bar (3), and fruit shears (5) moving axis that can rotate freely rotates.When using, operation lifts support bar (3); the edge of a knife of fruit shears (5) is approached and aims at fruit branch; regulate the position of the fruit protection string bag (4) opening; the fruit that aligning will be sheared; tramp with one's feet and step on augmentor (1); being fixed on the handle of a knife that steel-wire flexible-shaft (2) on the augmentor (1) just spurs fruit shears (5) this moment shears; the fruit secateurs is disconnected; the fruit of cutting drops in the collection string bag (4) of protection fruit; after finishing shearing; afterburning pin is trampled in withdrawal; the spring (6) that steel-wire flexible-shaft (2) upper end cover has resets steel-wire flexible-shaft (2), can carry out harvesting operation next time.When support bar (3) is in obliquity owing to the needs of plucking the fruit operation; the fruit protection string bag (4) moving axis that can rotate under action of gravitation freely rotates maintenance string bag mouth all the time up, makes the fruit of cutting off fall into easily fruit and protects in the string bag (4).Equally when support bar (3) is in obliquity owing to the needs of plucking the fruit operation, fruit shears (5) moving axis that also can rotate under action of gravitation freely rotates and remains opening up, makes fruit shears (5) opening aim at easily fruit and shears.Support bar (3) is comprised of three joint stainless steel telescoping tubes, and the length of telescopic adjustment support bar (3) is plucked the fruit on the differing heights as required.

Claims

1. fruit picking device; comprise augmentor, fruit shears, steel-wire flexible-shaft, support bar and the fruit protection string bag; it is characterized in that: the augmentor that the power source is provided is foot-operated leverage; augmentor is placed on the ground; the steel-wire flexible-shaft lower end is fixed on the augmentor; the upper end of steel-wire flexible-shaft is connected with the end of a handle of a knife of fruit shears, and the fruit protection string bag is connected on the power transmission shaft of fruit shears, and the turning cylinder of fruit shears is fixed on the support bar.