A kind of rotating shaft grafting machine
[technical field]
The present invention relates to the technical field of grafting machine equipment, particularly the grafting machine technical field of the economic crops such as melon and fruit flowers.
[background technology]
Because melon Soil-sickness Problem is more and more outstanding, vegetable grafting technology is subject to people's attention.Specialized nursery household, nursery company also arise at the historic moment.For specialized nursery household and nursery company, if by artificial grafting, due to inefficiency and graft technology level low, easily delay grafting opportunity.They wish to adopt grafting machine operation.Grafting machine can automation, realize the mechanical device of grafting function semi-automatedly.Grafting is that the function after utilizing plant injured with callus is carried out.During grafting, the formation layer making two to hinder face near and tighten together, result, because of hyperplasia, is healing each other to vascular tissue and is joined together to form an entirety.The principal element affecting grafting survival is the affinity of scion and stock, is secondly the management after the technology of grafting and grafting.
At present, the transplanting grafting mechanization of the economic crops such as the melon and fruit flowers of China is also immature, and mechanization degree is low, produces in enormous quantities less.Such as, in grape grafting field, the grafting of grape completes by manual operation substantially, and heavy manual work occupies a large amount of labour, and efficiency is also lower.The mode of production fallen behind seriously has hindered the development of the seedling propagation of grape and whole industry.In flowers, most rare seeds of flowering plants leans on artificial grafting substantially, and the crop obtained is with high costs.
Grafting method mainly contains inarching method, cleft graft and wiping connection.Existing grafting machine equipment mainly uses cleft graft, scion is cut out wedge mouth, to entering stock interface.When cutting scion, there is kinds of schemes.Different crop shapes differs, and grafting machine is special substantially, and common apparatus is less.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, proposes a kind of rotating shaft grafting machine, provides the auxiliary grafting equipment that a kind of efficiency is high, grafting is quick, survival rate is high.Can adjust platform spacing, adapt to the crop of different length, applied range, simple to operate, improve grafting speed, cutting face flat smooth, survival rate is high, and efficiency is high, effectively can reduce production cost.
For achieving the above object, the present invention proposes a kind of rotating shaft grafting machine, comprise bearing, the first platform, the second platform, push pedal, bull stick, protective cover, rotating shaft, blade, fixing limited block, translation limited block, spacing case and pull bar, described bearing is installed with the first platform, fixing limited block, spacing case and backstay are installed above the first platform; Described second platform is connected with backstay, push pedal, bull stick and rotating shaft are installed above the second platform; Described second platform is fixed with rotating shaft, and one end of rotating shaft connects protective cover, and rotating shaft is provided with bull stick; Described protective cover is arranged on the second platform, and protective cover covers the second platform, has through hole in the middle of protective cover.
As preferably, described second platform is provided with square groove, is provided with push pedal in square groove, the front end of push pedal is two smooth bevel structures, and the angle of smooth bevel is 90 °, and there is inclined-plane one end of bull stick, bull stick is positioned at push pedal front end, and the inclined-plane of bull stick coordinates with the smooth bevel of push pedal front end.
As preferably, the quantity of described bull stick is two, is connected between bull stick by the first spring, and the one side that bull stick is relative is provided with blade.
As preferably, described second platform is positioned at the top of the first platform, and the side of the first platform and the second platform has rectangular recess.
As preferably, described fixing limited block is provided with cannelure, and the blade of bull stick is arranged on the upside of the ring groove of fixing limited block.
As preferably, be provided with translation limited block in the spacing case on described first platform, translation limited block is fixed with pull bar.
As preferably, described pull bar is provided with baffle ring, is connected by the second spring between baffle ring with spacing case.
Beneficial effect of the present invention: the present invention, by using the rotating shaft restriction bull stick anglec of rotation, is controlled the movement of blade, cuts out the scion with wedge mouth by push pedal.Chopping board position is fixed by bottom limited block, facilitates the quick connection of scion and chopping block.Whole process need manually positions and operates, and can assist and realize grafting operation.Can adjust platform spacing, adapt to the crop of different length, applied range, simple to operate, improve grafting speed, cutting face flat smooth, survival rate is high, and efficiency is high, effectively can reduce production cost.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the schematic perspective view of a kind of rotating shaft grafting machine of the present invention;
Fig. 2 is the spacing case schematic diagram of a kind of rotating shaft of the present invention grafting machine.
In figure: 1-bearing, 2-first platform, 3-second platform, 4-backstay, 5-push pedal, 6-bull stick, 7-protective cover, 8-rotating shaft, 9-first spring, 10-blade, 11-fix limited block, 12-translation limited block, the spacing case of 13-, 14-pull bar, 15-baffle ring, 16-second spring.
[embodiment]
Consult Fig. 1 and Fig. 2, a kind of rotating shaft grafting machine of the present invention, comprise bearing 1, first platform 2, second platform 3, push pedal 5, bull stick 6, protective cover 7, rotating shaft 8, blade 10, fixing limited block 11, translation limited block 12, spacing case 13 and pull bar 14, described bearing 1 is installed with above the first platform 2, first platform 2 and fixing limited block 11, spacing case 13 and backstay 4 are installed; Described second platform 3 is connected with backstay 4, push pedal 5, bull stick 6 and rotating shaft 8 are installed above second platform 3; Described second platform 3 is fixed with rotating shaft 8, and one end of rotating shaft 8 connects protective cover 7, rotating shaft 8 is provided with bull stick 6; Described protective cover 7 is arranged on the second platform 3, and protective cover 7 covers the second platform 3, has through hole in the middle of protective cover 7.Described second platform 3 is provided with square groove, is provided with push pedal 5 in square groove, and the front end of push pedal 5 is two smooth bevel structures, the angle of smooth bevel is 90 °, there is inclined-plane one end of bull stick 6, and bull stick 6 is positioned at push pedal 5 front end, and the inclined-plane of bull stick 6 coordinates with the smooth bevel of push pedal 5 front end.The quantity of described bull stick 6 is two, and be connected by the first spring 9 between bull stick 6, the one side that bull stick 6 is relative is provided with blade 10.Described second platform 3 is positioned at the top of the first platform 2, and the side of the first platform 2 and the second platform 3 has rectangular recess.Described fixing limited block 11 is provided with cannelure, and the blade 10 of bull stick 6 is arranged on the upside of the ring groove of fixing limited block 11.Be provided with translation limited block 12 in spacing case 13 on described first platform 2, translation limited block 12 is fixed with pull bar 14.Described pull bar 14 is provided with baffle ring 15, is connected by the second spring 16 between baffle ring 15 with spacing case 13.
The course of work of the present invention:
A kind of rotating shaft grafting machine of the present invention in the course of the work, first by operating personnel by equipment moving to grafting point, pull open pull bar 14, translation limited block 12 moves, and the interface of chopping block is placed between two limited blocks, after releasing lever 14, second spring 16 promotes translation limited block 12, is fixed by chopping block.Scion to be grafted is placed between bull stick 6 blade 10 by operating personnel, promotes push pedal 5, and slope driving bull stick 68 rotations around the shaft of push pedal 5, scion is cut out wedge mouth by the blade 10 on bull stick 6.After unclamping push pedal 5, act on by the first spring 9, bull stick 6 unclamps, scion fall into immediately below chopping block on.Operating personnel need the position determining scion and chopping block, use backstay 4 to change the spacing of the first platform 2 and the second platform 3, adapt to the crop of different length.
The present invention, by using the rotating shaft restriction bull stick anglec of rotation, being controlled the movement of blade 10, cutting out the scion with wedge mouth by push pedal 5.Chopping board position is fixed by bottom limited block, facilitates the quick connection of scion and chopping block.Whole process need manually positions and operates, and can assist and realize grafting operation.Can adjust platform spacing, adapt to the crop of different length, applied range, simple to operate, improve grafting speed, cutting face flat smooth, survival rate is high, and efficiency is high, effectively can reduce production cost.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.