CN87203747U - Crabapple gathering apparatus - Google Patents

Abstract

The utility model belongs to a small-sized, portable shrub fruit picking equipment which is a special picking device of crabapples. The whole picking device is a pistol model, and the action of the complete machine is realized through a crank roller mechanism, being divided into an operation driving part and a picking head part. The picking head part comprises an inner cylinder and an outer cylinder which are rotational oppositely and an end cover. Through vice mouths on the inner cylinder and the outer cylinder and nail teeth on the inner cylinder, many fruit branches can be clamped, the berries are picked down and are not crushed, and the aim of harvesting is achieved. The utility model has the advantages of convenient operation and low cost, the effect of picking is improved in a multiple way, and the utility model is welcomed by users.

Description

Crabapple gathering apparatus

The utility model belongs to shrub class fruit picking apparatus.

Fructus hippophae is the very high wild bush fruit of a kind of nutrient composition content, (first generation is apple, pears, peach, citrus etc. to have the title of third generation fruit, the second generation is a kiwi fruit) wherein ascorbic content is up to 1000mg/100g, and contain seven kinds of Flavonoid substances and vitamin E, oleic acid, linoleic acid etc. are the good medicine of treatment hypertension, coronary heart disease; The precious medical material that Seabuckthorn Oil is difficult to buy in the pharmacy especially is not only the good medicine of various inflammation, ulcerate disease, scald, knife wound etc., and is the batching oil of superior cosmetics.In recent years, in the international market, sea-buckthorn raw material and manufactured goods are favourably welcome, and selling price is quite high, and therefore, the production of development and use, protection and development sea-buckthorn raw material is significant.But,, abound with the rare township of people that faces south in area, inferior temperate zone on domatic because sea-buckthorn is a kind of plant overgrown with bushes, highly be generally 1～2 meter, fruit is little of soya bean, Chinese prickly ash, the fruit cluster, every bunch of 2～5 fruits, fruit is linking to each other with limb, and the gap is 2～3 millimeters, simultaneously the branch thorniness, per 10 centimetres of barbed indexes are 0.8～20, after the fruit maturation its skin as thin as a wafer, easily broken, and the result does not have any rule again, so, staff is plucked very difficulty, during the harvest season, is wasted owing to can't in time plucking, at present, all be disconnected with connecting secateurs, the method for grubbing out is plucked, and so not only picking efficiency is low but also very big to the destruction of sea buckthorn resources.China's sea-buckthorn area is about 4,500 ten thousand mu, should obtain appreciable results, but does not have suitable results means, and valuable resource can't develop.Therefore, developing special-purpose sea-buckthorn as early as possible and pluck apparatus, is the task of top priority of development utilization China sea buckthorn resources.

Since the sixties, the Soviet Union once attempted with brush or the vibrator sea-buckthorn combined harvester of results continuously from the every branch bar, but experiment shows that so large-scale mechanized equipment is only raised the efficiency 6～9 times than manual results, and 1/5 fruit is still stayed on the shrub.Adopted the heating harvest method later on again, the moisture of in seconds inciting somebody to action in the fruit handle with the hyperfrequency radiator heats, make water transform become steam, and biological cell is broken, thereby make fruit reach results purpose (Soviet Union invents No. 1099881) coming off, but said method must be to carry out on the plant that crosses through the domestication, and all be large-scale modernized plant equipment, this harvesting to the sea-buckthorn woods in the rare township of the most of outlying people of China obviously is inapplicable, proceed from reality, can only small design, light, be used for the artificial apparatus of plucking in vast outlying district.The harvesting apparatus that the utility model is designed has satisfied this requirement.

This picking device has been designed to pistol type according to the principle of four-bar mechanism with picking device, and the complete machine action is realized by crank drum mechanism, divides and handles drive part and picking head part.Driving lever on the four-bar mechanism is that plate machine (4) (seeing figure) the plate machine (4) of rifle passes through joint (3) drivening rod (5), return spring (2) is housed on the plate machine (4), connecting rod (5) is hinged by joint (6) and inner core (8), plate machine (4), joint (3), joint (6), connecting rod (5), return spring (2) has constituted the manipulation drive part.Inner core (8) is enclosed within the urceolus (7), on the both sides end face of inner core (8) and urceolus (7) end cap (10) is housed, and end cap (10) snaps in the urceolus (7) by ending button, and circuit is in order to the support raceway as inner core (8) in it.Urceolus has the strip groove on (7), can make joint (6) pass the strip groove and inner core (8) is hinged, like this, when hand pulling the trigger (4), inner core (8) can rotate relative to urceolus (7), realizes plucking and moves, when finger loosened, return spring (2) reversed inner core.Inner core (8) urceolus (7) and end cap (10) have constituted picking head of the present utility model.On inner core (8) and urceolus (7), all have 60 ° mouth respectively, as the inlet of sea-buckthorn branch.The end opening of urceolus (7) is equipped with removable imperial stainless steel jaw, and the upper jaw of inner core (8) outwards protrudes, during rotation just in time can with the lower jaw interlock on the urceolus (7).After the sea-buckthorn branch stretched into picking head, hand pulling the trigger (4) drove inner core (8) and rotates, the bit interlock, branch is clamped, with the pistol post-tensioning, fructus hippophae can be taken from the sea-buckthorn branch then, the fruit under plucking enters collecting pipe (9) by elastic pipeline.At sea-buckthorn branch length, the situation that thickness differs, the utility model has designed three kinds again and has plucked mouth on picking head.Be the harvesting mouth that half of flat pliers mouth (13) part in a upper jaw and lower jaw left side constitutes, can pluck the fruit of single bunch of fruit bunch and branch root.The harvesting mouth that the right half of toothrow clamp mouth (12) of upper jaw and lower jaw constitutes can be plucked the fruit branch below 10～50 centimetres.Harvesting for fruit on the sturdy branch more than 50 centimetres, the utility model has been adorned in the inwall left side of inner core (9) and has been spaced apart 30 ° two circle spike-tooths (11), the position cross arrangement of two row's spike-tooths and in be formed centrally φ 5 annular pluck ring, 10 millimeters of the hot-tempered left end cap outer rims of loop wire, the bottom of two circle spike-tooths all curves inwardly (as shown in the figure), to increase spike-tooth intensity, after branch enters and plucks mouth, with the pistol post-tensioning, suitably pull plate machine (4), two row's spike-tooths just can get out of the way the thorn on the branch, take the fruit on the branch.Like this, under the condition of not changing picking head, can realize the harvesting under the various situations, adapt to the harvesting needs of present China sea buckthorn resources fully, solve the task of top priority of sea buckthorn resources development and use.

Now that description of drawings is as follows:

This accompanying drawing 1 is the overall diagram of picking device, and accompanying drawing 2 is that the A of picking device is to cross section view.Wherein

1, the body of a gun 2, return spring 3, joint

4, plate machine 5, connecting rod 6, joint

7, urceolus 8, inner core 9, collecting pipe

10, end cap 11, spike-tooth 12, toothrow clamp mouth

13, flat pliers mouth

After this harvesting sample is made, use through reality test, prove functionally, easy to operate, make simply, cheap, deeply be subjected to picker's welcome, its technical indicator is as follows:

Production efficiency: 2-3 kilogram/everyone per hour (this value is subjected to fruit branch density, the restriction of fruit density and plucking time, artificial than before harvesting improves about 5 times of work efficiency approximately)

Pick up rate: more than 95%

Berry percentage of damage: 2-3%

Branch scuffing rate: about 0.5% (but the branch continued growth result after adopting)

Claims (2)

1, a kind of shrub class fruit picking apparatus, it is characterized in that picking device is a pistol type, the complete machine action is to realize by crank-drum mechanism, divides and handles drive part and picking head part, handles drive part and is made up of plate machine (4), joint (3), (6) connecting rod (5), return spring (2).The picking head part is made up of inner core (8), urceolus (7), end cap (10).All have 60 ° mouth on inner core (8) and the urceolus (7), bit is arranged, upper jaw and inner core are one, and it is outwardly-bent at the jaw place, can with the lower jaw interlock that is set on the urceolus (7), and bit a left side one side of something be flat pliers mouth (13), the right side one side of something be toothrow clamp mouth (12).Two circle staggered spike-tooths (11) are equipped with in inner core (8) inwall left side.

2, the picking device of putting down in writing according to claim 1 is characterized in that the full week 30 ° of distributions of two on inner core (8) inwall circle spike-tooth, in be formed centrally φ 5 annular pluck ring, loop wire is apart from 10 millimeters of left end cap outer rims.

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