CN206472536U

CN206472536U - A kind of agricultural fruit-tree girdling knife

Info

Publication number: CN206472536U
Application number: CN201720160880.8U
Authority: CN
Inventors: 黄宏; 黄一宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-02-22
Filing date: 2017-02-22
Publication date: 2017-09-08
Anticipated expiration: 2027-02-22

Abstract

The utility model discloses a kind of agricultural fruit-tree girdling knife, including two fingerboards, the opposite face of two fingerboards is rotated by hinge and connected, two parallel necks are offered on the one side of the fingerboard, is respectively mounted in every clamp bar slot on a cutting blade, the upper and lower end face of fingerboard and offers two chutes perpendicular to neck, a sliding block is respectively mounted in chute, sliding block one end connects cutting blade, and the other end stretches out on the outside of chute, the another side of the fingerboard and is mounted on a fingerstall.The utility model small volume, can conveniently it be enclosed on two fingers, by operating the band girdle that two fingerboards are achievable pericarp, operation is more laborsaving, and possesses blade adjustment function, effectively solves the problem of cutting, and setting is perpendicular to the line of cut of cutting blade, settle at one go, can more quickly remove the pericarp that band girdle needs to remove, improve efficiency.

Description

A kind of agricultural fruit-tree girdling knife

Technical field

The utility model is related to a kind of Girding cutter, and in particular to a kind of agricultural fruit-tree girdling knife.

Background technology

Band girdle be within the fruit tree growth phase by the dry bast of its trunk or major branch peel off a ring, remove the peel it is wooden without injuring A kind of planting fruit trees technique in portion；Purpose is that the carbohydrate for blocking blade to produce is conveyed by epidermis to root system, is allowed to long-pending Tire out in promoting young sprout aging on twig, suppress winter tip rudiment, be effectively facilitated bud differentiation, into changing and bear fruit.At present, typically Band girdle processing is carried out to limb using perching knife, not only labor intensity and operation difficulty is big, efficiency is low, and it is deep to be difficult to control to band girdle Degree；Damage, abloom rate, fruit-setting rate, the fruit yield and quality of final influence fruit tree easily are caused to the xylem of fruit tree.Separately Outside, Girding cutter volume is big, and the operating time, both hands were easily tired long afterwards, it is necessary to which the epidermis removed needs to be peeled off with hand after ring cutting, does not have There are one perpendicular cuts of progress, cause the step to expend the time longer.

The content of the invention

Technical problem to be solved in the utility model is to provide a kind of convenient operation, small volume, more laborsaving, reduction labor Fatigue resistance, it can effectively solve the problem that the high agricultural fruit-tree girdling knife of the problem of cutting, operating efficiency.

The utility model is achieved through the following technical solutions：A kind of agricultural fruit-tree girdling knife, including two fingerboards, two The opposite face of fingerboard is rotated by hinge and connected, and two parallel necks, every card are offered on the one side of the fingerboard It is respectively mounted in groove on a cutting blade, the upper and lower end face of fingerboard and offers two chutes perpendicular to neck, is pacified in chute A sliding block is filled, sliding block one end connects cutting blade, and the other end is stretched out in pacifies on the outside of chute, the another side of the fingerboard Equipped with a fingerstall.

As preferred technical scheme, be mounted on every piece of fingerboard between two cutting blades, two cutting blades be in above and below It is arranged in parallel.

As preferred technical scheme, a band girdle spacing is formed between two cutting blades.

As preferred technical scheme, the line of cut of more than one, each line of cut difference are installed in the band girdle spacing Cutting blade perpendicular to both sides.

As preferred technical scheme, the line of cut is arranged at the blade 1mm of cutting blade.

As preferred technical scheme, the cutting edge of cutting blade is in circular arc concave shape.

As preferred technical scheme, lock screw is provided with the end face of fingerboard, lock screw is installed in screw simultaneously With internal cutting blade lateral surface compressing.

The beneficial effects of the utility model are：The utility model small volume, can conveniently be enclosed on two fingers, pass through operation Two fingerboards are the band girdle that pericarp can be achieved, and operation is more laborsaving, and possesses blade adjustment function, effectively solves the problem of cutting, and Line of cut perpendicular to cutting blade is set, settled at one go, the pericarp that band girdle needs to remove can be more quickly removed, improve effect Rate.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is the side view of cutting blade.

Embodiment

All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive Feature and/or step beyond, can combine in any way.

Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically is chatted State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature It is an example in a series of equivalent or similar characteristics.

As shown in figure 1, including two fingerboards 1, the opposite face of two fingerboards 1 is rotated by hinge 8 to be connected, the one of the fingerboard 1 Two parallel necks are offered on side, are respectively mounted in every clamp bar slot on a cutting blade 5, the upper and lower end face of fingerboard 1 Offer and a sliding block 6 is respectively mounted in two chutes 7 perpendicular to neck, chute 7, connection cutting blade 5 in the one end of sliding block 6 is another End stretches out on the outside of chute 7, the another side of fingerboard 1 and is mounted on a fingerstall 4.

As shown in Fig. 2 being mounted on every piece of fingerboard 1 between two cutting blades 5, two cutting blades in parallel up and down The line of cut 9 of more than one, each line of cut 9 are installed between row, two cutting blades in one band girdle spacing of formation, band girdle spacing The cutting blade 5 of both sides is respectively perpendicular to, line of cut 9 is arranged at the blade 1mm of cutting blade.Cutting blade is around branch A dry circle cuts out one of openning, but cuts out this section of cortex for also needing to produce band girdle spacing after openning and remove, therefore sets Put after vertical line of cut, line of cut can be pressed into the blade of two cutting blades in after epidermis, immediately can be by line of cut On epidermis after the completion of one cutting perpendicular to blade of progress, such ring cutting there is the longitudinal direction of one or more to cut horizontal stroke, so more Plus easily divest epidermis.

In the present embodiment, the cutting edge of cutting blade is in be provided with lock screw on circular arc concave shape 2, the end face of fingerboard 3, lock screw 3 be installed in screw and with internal cutting blade lateral surface compressing.Adjust the extension elongation of cutting blade, i.e., it is big Cause to set a general extension elongation relatively, i.e. epidermis general thickness is in 3mm, then the extension elongation of blade can be adjusted to Slightly larger than 3mm, even if so firmly excessive, also xylem excessively will not be injured, be more beneficial for protecting branch, extension elongation is adjusted After the completion of section, lock screw locking.Because whole device is set on finger, as long as therefore forefinger and thumb are inserted in In fingerstall, you can operation, very laborsaving, labor intensity is substantially reduced, and mitigates arm Fatigue intensity.

It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model. Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.

Claims

1. a kind of agricultural fruit-tree girdling knife, it is characterised in that：Including two fingerboards, the opposite face of two fingerboards is rotated by hinge to be connected Connect, two parallel necks are offered on the one side of the fingerboard, a cutting blade is respectively mounted in every clamp bar slot, fingerboard Offered on upper and lower end face and a sliding block is respectively mounted in two chutes perpendicular to neck, chute, sliding block one end connection cutter Piece, the other end stretches out on the outside of chute, the another side of the fingerboard and is mounted on a fingerstall.

2. agricultural fruit-tree girdling knife as claimed in claim 1, it is characterised in that：Two cutter are mounted on every piece of fingerboard In arranged in parallel up and down between piece, two cutting blades.

3. agricultural fruit-tree girdling knife as claimed in claim 2, it is characterised in that：Formed between two cutting blades between a band girdle Away from.

4. agricultural fruit-tree girdling knife as claimed in claim 3, it is characterised in that：More than one is provided with the band girdle spacing Line of cut, each line of cut is respectively perpendicular to the cutting blade of both sides.

5. agricultural fruit-tree girdling knife as claimed in claim 4, it is characterised in that：The line of cut is arranged at apart from cutting blade Blade 1mm at.

6. the agricultural fruit-tree girdling knife as described in claim 1 to 5 any one, it is characterised in that：The cutter of cutting blade Sword is in circular arc concave shape.

7. agricultural fruit-tree girdling knife as claimed in claim 1, it is characterised in that：Lock screw is provided with the end face of fingerboard, Lock screw be installed in screw and with internal cutting blade lateral surface compressing.