A kind of grape pruning machine
The utility model is related to one kind in a big way, specifically a kind of grape pruning machine.
At present, the grape beta pruning of China mainly adopts manual work, there is no grape pruning machine, it is impossible to do mechanization operation, right
When grape carries out beta pruning, needs manually cut one by one grape branch, manually cut grape branch, high labor intensive, low production efficiency, economy
Property poor, the especially vineyard of large-scale planting, artificial beta pruning high cost, economic benefit be low, therefore, be now badly in need of a kind of grape from
Dynamic pruning machine.
Utility model content
The purpose of this utility model is to provide a kind of grape pruning machine, to solve above-mentioned background technology in propose ask
For achieving the above object, the utility model provides following technical scheme：
A kind of grape pruning machine, including tractor body and fixed platform, the tractor body lower end both sides are provided with rolling
Wheel, tractor body is fixedly arranged at the front end with fixed platform, and fixed platform upper horizontal is provided with lifter plate, and lifter plate centre position is provided with
Thread bush, is provided with lifting screw hole in thread bush, lifting screw is provided with lifting screw hole, and lifting screw is engaged with lifting screw hole,
Lifting screw lower end passes through fixed platform, and connects with the output end of lifting motor, in the fixed platform of lifting screw both sides
Lifting guide pillar is arranged with, lifting guide pillar upper end passes through lifter plate, lifter plate to be provided with the pilot hole being engaged with lifting guide pillar,
Lifting guide pillar top is provided with limited cap, and the lifter plate left and right sides is arranged with expansion link, and lifter plate left and right sides end symmetric sets
There is the telescopic hole being engaged with expansion link, expansion link outboard end is provided with cutting cube, and cutting cube is provided with cutting motor, on expansion link
End is vertically provided with drive block, is equipped with drive block and widens screw rod, widens screw rod right-hand member and connects with the output end for widening motor, opens up
Wide motor is bolted on lifter plate upper surface, widens motor, cutting cube and lifting motor and is electrically connected with control block.
As further program of the utility model：The lifting motor is bolted on fixed platform lower surface.
As further program of the utility model：The limited cap is bolted on lifting guide pillar.
As further program of the utility model：The cutting cube is arranged with horizontal plane.
As further program of the utility model：The rectangular cross-section of the expansion link.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple and reasonable for structure, facilitates
Grape branches and leaves THE ADIABATIC SHEAR IN of the staff to field ditch both sides, while being also convenient for cutting the regulation of tile height, and then facilitates right
The shearing of differing heights branches and leaves, in addition device cutting width can also be adjusted, so as to convenient between different spacing ridge
Grape support is sheared, practical.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of cutting cube in the utility model.
Wherein：Tractor body 1, fixed platform 2, roller 3, lifting motor 4, lifter plate 5, expansion link 6, cutting cube 7, cut
Branch electric saw 701, drive block 8, widen screw rod 9, widen motor 10, lifting screw hole 11, lifting guide pillar 12, thread bush 13, lifting spiral shell
Bar 14, limited cap 15.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, in the utility model embodiment, a kind of grape pruning machine, including tractor body 1 and fixed flat
Platform 2, the lower end both sides of the tractor body 1 are provided with roller 3, and tractor body 1 is fixedly arranged at the front end with fixed platform 2, fixed platform 2
Upper horizontal is provided with lifter plate 5, and the centre position of lifter plate 5 is provided with thread bush 13, thread bush 13 and is provided with lifting screw hole 11, lifts
Lifting screw 14 is provided with screw 11, lifting screw 14 is engaged with lifting screw hole 11, the lower end of lifting screw 14 is put down through fixed
Platform 2, and connect with the output end of lifting motor 4, lifting motor 4 is bolted on the lower surface of fixed platform 2, lifts spiral shell
Lifting guide pillar 12 is arranged with the fixed platform 2 of the both sides of bar 14, the upper end of lifting guide pillar 12 passes through lifter plate 5, sets on lifter plate 5
There is the pilot hole being engaged with lifting guide pillar 12, the top of lifting guide pillar 12 is provided with limited cap 15, and limited cap 15 is bolted
On lifting guide pillar 12, the left and right sides of lifter plate 5 is arranged with expansion link 6, the rectangular cross-section of expansion link 6, lifter plate 5 or so
Both side ends are arranged with the telescopic hole being engaged with expansion link 6, and the outboard end of expansion link 6 is provided with cutting cube 7, cutting cube 7 and water
Plane is vertically arranged, and cutting cube 7 is provided with cutting motor 701, and the upper end of expansion link 6 is vertically provided with drive block 8, wears on drive block 8
It is provided with and widens screw rod 9, widen the right-hand member of screw rod 9 and connect with the output end for widening motor 10, widens motor 10 and be bolted on
The upper surface of lifter plate 5, widens motor 10, cutting cube 7 and lifting motor 4 and is electrically connected with control block.
Operation principle of the present utility model is：The utility model by being fixedly arranged at the front end with fixed platform in tractor body,
Fixed platform top is provided with lifter plate, and the lifter plate left and right sides is arranged with cutting cube, and cutting cube is provided with cutting motor, so
Tractor just can be pruned during walking in the middle of the paving of field to the grape branches and leaves on both sides, and operating personnel can also be by lifting electricity
Machine drives lifting screw to rotate, and lifting screw can apply thrust to thread bush, and then drive lifter plate upper and lower along lifting guide pillar
Mobile, so as to facilitate cutting cube to adjust up and down, and then the branches and leaves to differing heights are sheared, and in addition operating personnel can also lead to
Cross to widen motor and drive and widen screw rod rotation, widen and drive block can be produced when screw rod is rotated a thrust, and then control flexible
Bar extends and shortens, and which achieves the regulation of distance between the cutting cube of left and right, so as on the convenient grape field to different spacing
Branches and leaves are sheared.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as restriction
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity those skilled in the art should
Using specification as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.