CN208227729U - A kind of circulation cutter used on the leafy vegetable harvester of the vertical blade of band - Google Patents

Abstract

A kind of circulation cutter used on the leafy vegetable harvester of the vertical blade of band, by blade, vertical sawtooth blade, transmission chain inner sheet, transmission chain outer plate, transmission chain roller composition, insert shape is right angled triangle, the triangle base of blade is connected with one of transmission chain inner sheet becomes whole, design has the vertical sawtooth blade vertical with the direction of motion on another right-angle side of right angled triangle blade, transmission chain inner sheet and transmission chain outer plate pass through transmission chain roller head and the tail and are connected to become a whole auxiliary driving chain, driving chain is driven by pre-set drive sprocket, vertical sawtooth blade on blade acts on the root of leafy vegetable and the binding site of stem, vegetables are cut in ground, the utility model overcomes the phenomenon that leakage is cut, when also overcoming Cut vegetables, the shortcomings that vegetables displacement occurs, more conducively green vegetable is orderly Harvesting and orderly conveying, while cutter operation is more stable.

Description

A kind of circulation cutter used on the leafy vegetable harvester of the vertical blade of band

Technical field

The utility model belongs on the leafy vegetable harvester of agricultural mechanical field more particularly to a kind of vertical blade of band and makes Circulation cutter.

Background technique

Leafy vegetable cropper, cutter are one of critical components, at present applied to the cutter one on leafy vegetable cropper Kind be it is reciprocating, defect is that vibratility is big, and another kind is three-dimensional belt, defect be take up space it is big, and when belt is cut Knife is easy to crush vegetables when entering transmission case body, causes damage and waste of the vegetables in harvesting process, current all technologies Scheme includes the blade that its blade of provided cutter is all tilting on rice combine, and this tilting blade is not allowed Crop is easily held, especially vegetables can not be held completely during gathering in green vegetable, is most effective to vegetables progress Cutting.

Summary of the invention

In order to overcome defect present in the cutter used on current leafy vegetable cropper, the utility model provides one The circulation cutter used on kind of the leafy vegetable harvester with vertical blade, by blade, vertical sawtooth blade, transmission chain inner sheet, Transmission chain outer plate, transmission chain roller composition, insert shape is right angled triangle, the triangle base of blade and therein one A transmission chain inner sheet, which is connected, becomes whole, and design has vertical with the direction of motion on another right-angle side of right angled triangle blade Vertical sawtooth blade；Transmission chain inner sheet and transmission chain outer plate pass through transmission chain roller head and the tail and are connected to become a whole auxiliary driving chain Item, driving chain drive driving chain to form a shuttling movement by the drive sprocket pre-set on leafy vegetable harvester Plane, blade, transmission chain inner sheet, the shuttling movement plane that transmission chain outer plate is constituted and leafy vegetable vegetable plot ground level Angle is 5 to 15 degree, and by the shuttling movement of driving chain, band cutting blade shuttling movement is vertical to saw in blade shuttling movement The blade direction of serrated knife sword is identical as the direction of motion of driving chain, at this point, the vertical sawtooth blade on blade acts on leaf class The root of vegetables and the binding site of stem cut vegetables in ground, so that the stem of vegetables and leaf is detached from ground, realize the receipts to vegetables It cuts；Using this vertical serrated knife blade replace inclined serrated knife blade, in Cut vegetables, will not because blade inclination caused by The sliding of vegetables root and generate the phenomenon that leakage is cut, also overcoming inclined edge leads in Cut vegetables the extruding of vegetables Generate the generation of vegetables offset phenomena, the more conducively orderly harvesting with orderly conveying of green vegetable.

The beneficial effect of the utility model is: during gathering in vegetables, will not generate the phenomenon that leakage is cut, also overcome In Cut vegetables, there is a phenomenon where vegetables to be displaced, more conducively the orderly harvesting with orderly conveying of green vegetable, while cutter is flat Surely, overcome the big disadvantage of reciprocating knife vibratility, also overcome three-dimensional belt cutter take up space it is big, be easy to crush vegetables The shortcomings that.

Detailed description of the invention

Fig. 1 is the partial view of the utility model

Fig. 2 is the top view of Fig. 1

Fig. 3 is the side view of Fig. 1

In figure: 1. blades, 2. vertical sawtooth blades, 3. transmission chain inner sheets, 4. transmission chain outer plates, 5. transmission chain rollers, 6. The direction of motion.

Specific embodiment

The specific implementation process of the utility model is further described with reference to the accompanying drawing, in conjunction with attached drawing, this is practical Novel to be made of blade 1, vertical sawtooth blade 2, transmission chain inner sheet 3, transmission chain outer plate 4, transmission chain roller 5,1 shape of blade is Right angled triangle, the triangle base of blade 1 is connected with one of transmission chain inner sheet 3 becomes whole, at right angle three Design has the vertical sawtooth blade 2 vertical with the direction of motion on another right-angle side of angular blade 1, vertical sawtooth blade 2 Blade direction is identical as the direction of motion of driving chain, and the direction of motion 6 is the direction of motion of transmission chain；Transmission chain inner sheet 3 and biography Dynamic chain outer plate 4 is connected to become a whole auxiliary driving chain by 5 head and the tail of transmission chain roller, and driving chain is by leafy vegetable harvester The drive sprocket pre-set drives driving chain to form a shuttling movement plane, blade 1, transmission chain inner sheet 3, transmission chain The angle of the ground level in the vegetable plot of shuttling movement plane and leafy vegetable that outer plate 4 is constituted is 5 to 15 degree, passes through driving chain Shuttling movement, band 1 shuttling movement of cutting blade, in 1 shuttling movement of blade, the blade direction of vertical sawtooth blade 2 and transmission The direction of motion of chain is identical, and the vertical sawtooth blade 2 on blade 1 acts on the root of leafy vegetable and the binding site of stem, by vegetable Dish is cut in ground, so that the stem of vegetables and leaf is detached from ground, is realized the harvesting to green vegetable, because using vertical sawtooth Blade, therefore during gathering in vegetables, will not be because of the inclination of blade causes the sliding of vegetables root showing of generating that leakage cuts As also overcoming inclined edge leads to the generation for generating vegetables offset phenomena in Cut vegetables to the extruding of vegetables, more sharp In the orderly harvesting and orderly conveying of green vegetable, while cutter is steady, overcomes the big disadvantage of reciprocating knife vibratility, Overcome three-dimensional belt cutter take up space it is big, be easy the shortcomings that crushing vegetables.

Embodiment described in the utility model is only to carry out to the one way in which of the embodiments of the present invention Description, not the utility model conception and scope is defined, without departing from the design concept of the present utility model, It is practical new to belong to this to the various changes and improvements that the technical solution of the utility model is made by engineers and technicians in this field The rights protection scope of type.

Claims (1)

1. the circulation cutter used on a kind of leafy vegetable harvester of the vertical blade of band, by blade, vertical sawtooth blade, transmission Chain inner sheet, transmission chain outer plate, transmission chain roller composition, it is characterized in that: insert shape is right angled triangle, the right angle trigonometry of blade Shape bottom edge is connected with one of transmission chain inner sheet becomes whole, designs on another right-angle side of right angled triangle blade There are the vertical sawtooth blade vertical with the direction of motion, the blade direction of vertical sawtooth blade and the direction of motion phase of driving chain Together, transmission chain inner sheet and transmission chain outer plate are connected to become a whole auxiliary driving chain by transmission chain roller head and the tail, driving chain by Pre-set drive sprocket drives driving chain to form a shuttling movement plane, blade, transmission chain inner sheet, transmission chain outer plate The angle of the ground level in the vegetable plot of the shuttling movement plane and leafy vegetable that are constituted is 5 to 15 degree, the vertical sawtooth on blade Blade acts on the root of leafy vegetable and the binding site of stem.