CN218388813U

CN218388813U - Grafting machine for fruit tree grafting

Info

Publication number: CN218388813U
Application number: CN202222949932.3U
Authority: CN
Inventors: 曹盖; 杜强强; 孙朋; 朱传朋
Original assignee: Shandong Leshengyuan Ecological Agriculture Co ltd
Current assignee: Shandong Leshengyuan Ecological Agriculture Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-01-31
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a grafting machine for fruit tree grafting, relating to the technical field of grafting machines; and the utility model discloses a crop, crop one end outside switching grab handle, and the grab handle is close to the one end inboard of crop and links firmly first spring, the grab handle is kept away from the one end inboard of crop and is linked firmly the fixed block, and the inside cutter of establishing of inserting in crop upper end, the cutter upper end is connected with the grab handle, and the inside adjustment mechanism that sets up of crop lower extreme, adjustment mechanism includes the cutting bed, the rotation unit, roll unit promotion unit and elasticity unit, and the inside cutting bed of establishing of inserting of crop lower extreme, the cutting bed middle-end sets up the rotation unit, and the one end outside that the cutting bed was kept away from to the rotation unit sets up the roll unit, through setting up adjustment mechanism, be convenient for adjust notched shape according to the demand, effectively promote the application range of grafting machine, the notched unity of grafting machine has been solved, it is more convenient high-efficient to use.

Description

Grafting machine for fruit tree grafting

Technical Field

The utility model relates to a grafting machine technical field specifically is a grafting machine is used in fruit tree grafting.

Background

When the fruit trees are planted, the branches of the fruit trees need to be grafted by using a grafting machine.

When the fruits and vegetables are grafted, firstly, the branches of one group of fruit trees are cut off by using a grafting machine, then, the branches of the other group of fruit trees are cut, after the cutting, the branches and the cut parts of the trunk and the trunk of the two groups of fruit trees are grafted, and finally, the grafted parts are wrapped by using a film for fixing.

Traditional grafting machine for fruit tree grafting usually adopts the cutting knife cooperation according to the hole groove of grafting machine lower extreme, when cutting out the fruit tree branch, tailor out V-arrangement, or different shapes such as U-shaped to increase the contact surface of two sets of fruit tree grafting departments, but traditional grafting machine for fruit tree grafting's hole groove sets up fixed shape usually, if want when tailorring out different shapes, then need use the grafting machine of different incision shapes, make the use of grafting machine comparatively inconvenient, to above-mentioned problem, the inventor provides a grafting machine for fruit tree grafting and is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the grafting machine for grafting the fruit trees is inconvenient to use; an object of the utility model is to provide a grafting machine is used in fruit tree grafting.

In order to solve the technical problem, the utility model adopts the following technical scheme: including the crop, crop one end outside switching grab handle, and the grab handle links firmly first spring near the one end inboard of crop, the one end inboard that the crop was kept away from to the grab handle links firmly the fixed block, and the inside cutter of establishing of inserting in crop upper end, the cutter upper end is connected with the grab handle, and the inside adjustment mechanism that sets up of crop lower extreme, adjustment mechanism includes the cutting bed, the rotation unit, the unit that rolls promotes unit and elasticity unit, and the inside cutting bed of establishing of inserting of crop lower extreme, the cutting bed middle-end sets up the rotation unit, and the one end outside that the cutting bed was kept away from to the rotation unit sets up the roll unit, the inside promotion unit that sets up in cutting bed both ends, and promote the unit middle-end and set up the elasticity unit.

Preferably, a rotating rod is fixedly connected inside the middle end of the cutting table, one end, far away from the cutting head, of the rotating rod is fixedly connected with a screwing rod, one end, far away from the screwing rod, of the rotating rod is connected onto the cutting head in a switching mode, four groups of rolling units are arranged on the outer side of the rotating rod, and the four groups of rolling units are arranged in a pairwise symmetrical mode.

Preferably, the rolling unit includes gyro wheel and gag lever post, and the bull stick outside laminating gyro wheel, and the gyro wheel is kept away from the one end of bull stick and is inserted and establish in the crop, and the inside gag lever post that links firmly of gyro wheel, and the switching of gag lever post both sides is on the crop, and two sets of flutings are seted up at the cutting bed both ends, and the notched incision shape of every group is different, and the promotion unit includes push pedal and rubber pad, and the inside push pedal of establishing of inserting in cutting bed both ends, and the push pedal outside links firmly the rubber pad.

Preferably, the elasticity unit includes second spring and telescopic link, and the inside second spring that links firmly of push pedal middle-end, and the one end that the push pedal was kept away from to the second spring links firmly on the cutting bed, and the inside telescopic link that links firmly in push pedal both ends, and one side that the push pedal was kept away from to the telescopic link links firmly on the cutting bed, and the width of cutter is less than the slotted width in cutting bed both ends, and the depth of cut of cutter is the same with the slotted degree of depth in cutting bed both ends.

Compared with the prior art, the beneficial effects of the utility model reside in that:

through setting up adjustment mechanism, when making the grafting machine cut fruit vegetables branch, can adjust the shape of incision department of cutting platform according to the demand earlier, twist earlier the rotation unit during the regulation, the rotation unit drives the cutting platform under the assistance of rolling unit and rotates, after the cutting platform rotates, according to the demand, when the hole groove of needs rotates to the upper end, stop twisting the rotation unit this moment can, then promote the fixed block, make two sets of grab handles separate, put the branch and violently inside the middle-end of cutting platform afterwards, it is tight to hold behind the grab handle of both sides, make the cutter extrude the cutting to the branch, cut out the incision according to the difference of slotting of cutting platform upper end, be convenient for adjust notched shape according to the demand, effectively promote the application range of grafting machine, the unicity of grafting incision has been solved, it is more convenient high-efficient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the front view cross-section structure of the present invention.

Fig. 3 is a schematic structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: 1. cutting the head; 2. a grab handle; 3. a first spring; 4. a fixed block; 5. a cutter; 6. cutting the table; 7. a rotating rod; 8. screwing the rod; 9. a roller; 10. a limiting rod; 11. pushing the plate; 12. a rubber pad; 13. a second spring; 14. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows: as shown in fig. 1-3, the utility model provides a grafting machine for fruit tree grafting, including

crop

1, 1 one end outside switching grab handle 2 of crop, and grab handle 2 links firmly first spring 3 near the one end inboard of crop 1, grab handle 2 keeps away from the one end inboard of crop 1 and links firmly fixed block 4, and the inside cutter 5 of establishing of inserting of 1 upper end of crop, cutter 5 upper end is connected with grab handle 2, and the inside adjustment mechanism that sets up of 1 lower extreme of crop, adjustment mechanism includes cutting bed 6, the rotation unit, the unit that rolls promotes unit and elasticity unit, and 1 lower extreme inside inserting of crop establishes

cutting bed

6, 6 middle-end of cutting bed sets up the rotation unit, and the one end outside that the cutting bed 6 was kept away from to the rotation unit sets up the roll unit, the inside promotion unit that sets up in 6 both ends of cutting bed, and promote the unit middle-end and set up the elasticity unit.

Through adopting the above technical scheme, when making the grafting machine cut fruit vegetables branch, can adjust the shape of incision department of cutting platform 6 according to the demand earlier, twist earlier the rotation unit during the regulation, the rotation unit drives cutting platform 6 and rotates under the assistance of rolling unit, after cutting platform 6 rotates, according to the demand, when the hole groove that needs rotates the upper end, stop this moment twist the rotation unit can, then promote fixed block 4, make two sets of grab handles 2 part, violently put the branch inside cutting head 1 middle-end afterwards, it is tight to hold 2 backs of grab handle of both sides tightly, make cutter 5 extrude the cutting to the branch, cut out the incision according to the difference of the fluting of cutting platform 6 upper end, through setting up adjustment mechanism, be convenient for adjust notched shape according to the demand, effectively promote the application range of grafting machine, the unicity of grafting incision has been solved, it is more convenient and efficient to use.

The inside bull stick 7 that links firmly of cutting bed 6 middle-end, and the one end that bull stick 7 kept away from crop 1 links firmly wrong pole 8, and the one end switching that wrong pole 8 was kept away from to bull stick 7 is on crop 1.

Through adopting above-mentioned technical scheme, rotate wrong pole 8, make wrong pole 8 drive bull stick 7 and rotate, drive cutting bed 6 through bull stick 7 and rotate.

The four groups of rolling units are arranged on the outer side of the rotating rod 7, and the four groups of rolling units are arranged in a pairwise symmetry manner.

Through adopting above-mentioned technical scheme, set up four groups of rolling units in the bull stick 7 outside, the supplementary bull stick 7 of being convenient for rotates, reduces the frictional force between bull stick 7 and crop 1.

The rolling unit comprises a roller 9 and a limiting rod 10, the roller 9 is attached to the outer side of the rotating rod 7, one end, far away from the rotating rod 7, of the roller 9 is inserted into the cutter head 1, the limiting rod 10 is fixedly connected inside the roller 9, and two sides of the limiting rod 10 are connected to the cutter head 1 in a switching mode.

Through adopting above-mentioned technical scheme, the bull stick 7 laminates with gyro wheel 9 when rotating, makes gyro wheel 9 roll under the spacing of gag lever post 10, with the help of the supplementary bull stick 7 rotation of the roll of gyro wheel 9.

Two groups of slots are arranged at two ends of the cutting table 6, and the shape of the notch of each group of slots is different.

By adopting the technical scheme, different notches are convenient to cut out by setting different slotting shapes.

The promotion unit includes push pedal 11 and rubber pad 12, and cutting bed 6 both ends are inside inserts and establish push pedal 11, and the push pedal 11 outside links firmly rubber pad 12.

Through adopting above-mentioned technical scheme, the branch of being tailor extrudes rubber pad 12, and rubber pad 12 extrudees push pedal 11 behind the extrusion, makes push pedal 11 compression elasticity unit, and follow-up be convenient for push pedal 11 and rubber pad 12 through elasticity unit backward extrusion promotion, make push pedal 11 and rubber pad 12 release cutting bed 6 with the branch.

The elasticity unit includes second spring 13 and telescopic link 14, and the inside second spring 13 that links firmly of push pedal 11 middle-end, and the one end that push pedal 11 was kept away from to second spring 13 links firmly on cutting bed 6, and the inside telescopic link 14 that links firmly in push pedal 11 both ends, and one side that push pedal 11 was kept away from to telescopic link 14 links firmly on cutting bed 6.

Through adopting above-mentioned technical scheme, push pedal 11 is compressed second spring 13 under the spacing of telescopic link 14 after being extruded, through the elastic potential energy of second spring 13, is convenient for reverse promotion push pedal 11 and rubber pad 12 removal.

The width of the cutting knife 5 is less than the width of the slots at the two ends of the cutting table 6, and the depth of the cut of the cutting knife 5 is the same as the depth of the slots at the two ends of the cutting table 6.

By adopting the technical scheme, the width of the cutter 5 is set to be smaller than the width of the slots at the two ends of the cutting table 6, so that the cutter 5 can extrude and cut the branches conveniently.

The working principle is as follows: when a fruit tree needs to be grafted, the fixing block 4 is pushed firstly, the two groups of handles 2 are separated, then the hollow groove at the middle end of the cutting head 1 is sleeved outside the branch, the handles 2 at the two ends are held later and inwards extrude and compress the first spring 3, when the two groups of handles 2 are extruded and closed, the cutter 5 stretches out and extrudes and cuts the branch of the fruit tree, the branch enters the hole groove of the cutting table 6 after being extruded, different cuts are cut on the branch according to the difference of the hole groove of the cutting table 6, when the branch is cut and extruded into the cutting table 6, the branch extrudes the rubber pad 12 and the push plate 11, the push plate 11 compresses the second spring 13 under the limit of the telescopic rod 14 after being extruded, after the branch is cut, the cutter 5 returns to the original position, the push plate 11 is reversely pushed by the second spring 13 at the moment, the push plate 11 pushes the rubber pad 12 to push the cut branch out, when different cut shapes of the cut branches need to be cut, the twisting rod 8 is twisted, the twisting rod 8 drives the rotating rod 7 to rotate, the rotating rod 6 to rotate, when the hole groove at the other end of the cutting table 6 rotates, and the upper end of the cutting table 6, and the twisting rod 8 can be stopped.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a grafting machine is used in fruit tree grafting, includes crop (1), its characterized in that: cutting head (1) one end outside switching grab handle (2), and grab handle (2) link firmly first spring (3) near the one end inboard of cutting head (1), the one end inboard that cutting head (1) was kept away from in grab handle (2) links firmly fixed block (4), and inside the inserting cutter (5) of cutting head (1) upper end, cutter (5) upper end is connected with grab handle (2), and inside adjustment mechanism that sets up of cutting head (1) lower extreme, adjustment mechanism includes cutting bed (6), rotation unit, roll unit promotion unit and elasticity unit, and inside the inserting cutting bed (6) of cutting head (1) lower extreme, cutting bed (6) middle-end sets up the rotation unit, and the one end outside that the rotation unit kept away from cutting bed (6) sets up the roll unit, the inside promotion unit that sets up in cutting bed (6) both ends, and promote the unit middle-end and set up the elasticity unit.

2. The grafting machine for grafting fruit trees as claimed in claim 1, wherein a rotating rod (7) is fixedly connected to the inside of the middle end of the cutting table (6), a screw rod (8) is fixedly connected to one end of the rotating rod (7) far away from the cutting head (1), and one end of the rotating rod (7) far away from the screw rod (8) is rotatably connected to the cutting head (1).

3. The grafting machine for fruit tree grafting as claimed in claim 1, wherein four sets of said rolling units are arranged outside the rotating bar (7), and four sets of rolling units are arranged symmetrically two by two.

4. The grafting machine for fruit tree grafting as claimed in claim 1, wherein the rolling unit comprises a roller (9) and a limiting rod (10), the outer side of the rotating rod (7) is attached to the roller (9), one end of the roller (9) far away from the rotating rod (7) is inserted into the cutting head (1), the limiting rod (10) is fixedly connected to the inner part of the roller (9), and two sides of the limiting rod (10) are connected to the cutting head (1) in an adapting manner.

5. The grafting machine for grafting fruit trees as claimed in claim 1, wherein two groups of slots are opened at both ends of the cutting table (6), and the shape of the cut of each group of slots is different.

6. The grafting machine for fruit tree grafting as claimed in claim 1, wherein the pushing unit comprises a push plate (11) and a rubber gasket (12), the push plate (11) is inserted inside two ends of the cutting table (6), and the rubber gasket (12) is fixedly connected to the outer side of the push plate (11).

7. The grafting machine for grafting fruit trees as claimed in claim 1, wherein the elastic unit comprises a second spring (13) and a telescopic rod (14), the second spring (13) is fixedly connected to the inside of the middle end of the push plate (11), one end of the second spring (13) far away from the push plate (11) is fixedly connected to the cutting table (6), the telescopic rod (14) is fixedly connected to the inside of the two ends of the push plate (11), and one side of the telescopic rod (14) far away from the push plate (11) is fixedly connected to the cutting table (6).

8. The grafting machine for grafting fruit trees as claimed in claim 1, wherein the width of the cutting knife (5) is smaller than the width of the slots at the two ends of the cutting table (6), and the depth of the cut of the cutting knife (5) is the same as the depth of the slots at the two ends of the cutting table (6).