CN107114126A - A kind of hand dragon fruit production of hybrid seeds machine - Google Patents
A kind of hand dragon fruit production of hybrid seeds machine Download PDFInfo
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- CN107114126A CN107114126A CN201710245221.9A CN201710245221A CN107114126A CN 107114126 A CN107114126 A CN 107114126A CN 201710245221 A CN201710245221 A CN 201710245221A CN 107114126 A CN107114126 A CN 107114126A
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- upright post
- fixed station
- elevating screw
- guide upright
- dragon fruit
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
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Abstract
The invention discloses a kind of hand dragon fruit production of hybrid seeds machine, it includes：Base；Bottom fixed station, it is fixed on base, and its convex is provided with three lower fork shafts；Guide upright post, its lower end is fixed on base；Upper saddle, it is arranged on guide upright post in the way of it can lift；Top fixed station, it is connected by a upper connecting rod with upper saddle, and it is convexly equipped with downwards three upper fork shafts；Elevating screw, it is rotatably arranged on guide upright post；Handle is lifted, the upper end of itself and elevating screw is attached；Lower slider, it is connected by screw thread with elevating screw engagement；And broach shell, it includes the blade of a lower end that body is arranged at along same even circumferential in circular body and three；Body is connected by a lower link with lower slider.The present invention ensure that safety and stability when production of hybrid seeds processing is carried out to dragon fruit, so that avoid damaging stem end, and it is easy to use, it is time saving and energy saving, to improve seed production efficiency.
Description
Technical field
The present invention relates to dragon fruit field of planting, more particularly to a kind of hand dragon fruit production of hybrid seeds machine.
Background technology
Dragon fruit is Cactaceae, hylocereus platymiscium, and its fruit is ripe in summer and autumn, taste sweet tea, succulence.Moreover, dragon fruit
It is nutritious, function is unique, it contain the rare vegetable albumin of general plant, anthocyanidin, abundant vitamin and
Water-soluble dietary fiber.The major way of dragon fruit plantation has cuttage and grafting.Before grafting is carried out to the stem end of dragon fruit, need
Production of hybrid seeds processing is carried out to stem end, to remove the hangnail on stem end seamed edge, so as to avoid sprouting from hangnail, then in grafting
Two stem ends are fixedly connected by adhesive tape or rope.Connected during two stem end graftings simply by adhesive tape or rope
Connect, be easily caused two stem ends and do not dock and connect built on the sand, it is time-consuming bothersome.Therefore, processing system typically is being carried out to stem end
Also need to bore a hole in one end of stem end when planting, the other end cuts out a stem post corresponding with hole, with two stem end graftings
When ensure accurately to be connected and stable connection with the cooperation of stem post by hole.
At present, production of hybrid seeds processing is mainly carried out by the stem end manually come to dragon fruit, the stem end of dragon fruit is triangular prism,
Need workman to be removed by cutter to the hangnail on three seamed edges of stem end during processing, then get out one in one end of stem end
Hole, the other end cuts out a stem post, and manually operated cutter has certain danger, and stability is poor, is easily damaged stem end.
The information for being disclosed in the background section is merely intended to understanding of the increase to the general background of the present invention, without answering
When the prior art for being considered as recognizing or implying the information structure in any form well known to persons skilled in the art.
The content of the invention
It is an object of the invention to provide a kind of hand dragon fruit production of hybrid seeds machine, so as to overcome the existing fruit to dragon fruit
There is certain danger by artificial operation when stem carries out production of hybrid seeds processing, and stability is poor, is easily damaged the shortcoming of stem end.
To achieve the above object, the invention provides a kind of hand dragon fruit production of hybrid seeds machine, wherein, including：Base；Bottom
Fixed station, it is fixed on the base；The bottom fixed station is convex to be provided with three lower forks being distributed along same even circumferential
Axle；Guide upright post, its lower end is fixed on the base；Upper saddle, it is arranged at described be oriented in the way of it can lift and stood
On post；Top fixed station, it is attached by a upper connecting rod with the upper saddle, and the top fixed station is convexly equipped with downwards three
The upper fork shaft of the individual surface for being each positioned at a lower fork shaft；Elevating screw, it is rotatably arranged at described
On guide upright post；Handle is lifted, the upper end of itself and the elevating screw is fixedly connected；Lower slider, it passes through screw thread and institute
State elevating screw and be engaged connection；And broach shell, it includes one in circular body and three along same even circumferential
Ground is arranged at the blade of the lower end of the body；The body is connected by a lower link with the lower slider, and the body
Between the top fixed station and the bottom fixed station.
Preferably, in above-mentioned technical proposal, the guide upright post is in hollow cylindrical shape, and the elevating screw is led positioned at this
Into the endoporus of column；The lower slider includes：Low sleeve, it is sheathed on the guide upright post in the way of it can slide up and down
Outside；The body is connected by the lower link with the low sleeve；Mounting, it is located in the endoporus of the guide upright post and living
It is dynamic to be sheathed on outside the elevating screw；Lower guide pad, it is arranged at one in the way of it can slide up and down and is disposed longitudinally on institute
State on longitudinal chute on the side wall of guide upright post, one end of the lower guide pad is connected with the mounting, and the lower guide pad
The other end is connected with the low sleeve；Spring, its one end is fixed on the mounting；Be provided with arc, its cancave cambered surface with
The elevating screw is engaged the screw thread of connection；The other end of the spring is connected with the convex globoidal of the arc；And pendulum
Bar, it is articulated with the mounting；One end of the swing rod is connected with one end of the arc, and the other end activity of the swing rod
The swing rod groove on the side wall of the guide upright post is disposed longitudinally on through one.
Preferably, in above-mentioned technical proposal, a reamer axle is rotatably provided with the bottom fixed station,
The upper end of the reamer axle is provided with a reamer being located between the bottom of three lower fork shafts, the axis of the reamer and three
The center line of circumference where the individual lower fork shaft is located along the same line；The lower end of the reamer axle by a transmission mechanism with
The lower end connection of the elevating screw.
Preferably, in above-mentioned technical proposal, the transmission mechanism is a tape handler.
Preferably, in above-mentioned technical proposal, the upper end of each upper fork shaft is a spindle nose for bending to L shape, and institute
State the center line of the circumference where the jaws of spindle nose towards three upper fork shafts；Can rotate on the top fixed station
Mode is provided with a cutter spindle, and the lower end of the cutter spindle is arranged with a resigning hole, and the cutter spindle lower end be provided with to
Few one cutter blade that is located between the spindle nose of three upper fork shafts, the inner of the cutter blade be arranged with one with it is described
The center line of the corresponding deep-slotted chip breaker of resigning hole, the axis of the cutter spindle and the circumference where three upper fork shafts is located at same
On straight line；The upper end of the cutter spindle is fixedly connected with a milling cutter handle.
Compared with prior art, the present invention has the advantages that：
1st, the present invention ensure that safety and stability when production of hybrid seeds processing is carried out to dragon fruit, so as to avoid damaging fruit
Stem, and it is easy to use, it is time saving and energy saving, to improve seed production efficiency.
2nd, lower slider of the invention is controlled the screw thread of arc and the engagement of elevating screw by swing rod and separated, so that
It is easy to broach shell is moved up reset.
3rd, the present invention is additionally provided with reamer and cutter blade, so as to integrate the functions such as cutting, milling, fraising, its
Multiple functional, using effect is good, it is to avoid the artificial free-hand danger cut, produced during borehole with knife, very hommization, effectively
Protect the safety of operator.
4th, main screw lift of the invention is light, and easy to carry, compact conformation is manually direct by lifting handle and milling cutter handle
Operation, can realize light-duty convenient operation, and cheap, function admirable is researched and developed in its environmental protection.
Brief description of the drawings
Fig. 1 is the structural representation according to hand dragon fruit production of hybrid seeds machine of the present invention.
Fig. 2 is the dimensional structure diagram of the broach shell according to the present invention.
Fig. 3 is the top view of the guide upright post according to the present invention.
Fig. 4 is the structural representation of the lower slider according to the present invention.
Fig. 5 is the stereochemical structure signal being installed on according to reamer, reamer axle and the lower fork shaft of the present invention on the fixed station of bottom
Figure.
Fig. 6 is the structural representation of the tape handler according to the present invention.
Fig. 7 is the stereochemical structure being installed on according to cutter blade, cutter spindle and the upper fork shaft of the present invention on the fixed station of top
Schematic diagram.
Fig. 8 is the dimensional structure diagram being installed on according to the cutter blade of the present invention on cutter spindle.
Fig. 9 is to carry out the stereochemical structure after production of hybrid seeds processing to the stem end of dragon fruit according to the present invention to illustrate.
Main Reference Numerals explanation：
Connect on fixed station at the top of fork shaft under 1- bases, 2- bottoms fixed station, 3-, 4- guide upright posts, 5- upper saddles, 6-, 7-
Bar, the upper fork shafts of 8-, 9- lower sliders, 10- broach shells, 11- lower links, 12- longitudinal directions chute, 13- lifting handles, 14- cutter spindles, 15-
Cutter blade, 16- milling cutter handles, 17- stem ends, 18- bodies, 19- blades, 20- elevating screws, 21- swing rod grooves, 22- mountings hole,
Guide pad under 23- low sleeves, 24-, 25- mountings, 26- springs, 27- arcs, 28- swing rods, 29- reamers, 30- reamer axles, 31-
Driving pulley, 32- driven pulleys, 33- belts, 34- tensioning wheels.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment to the present invention is described in detail, it is to be understood that the guarantor of the present invention
Shield scope is not limited by embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
Fig. 1 to Fig. 9 shows that a kind of structure of hand dragon fruit production of hybrid seeds machine according to the preferred embodiment of the present invention is shown
Be intended to, the hand dragon fruit production of hybrid seeds machine include base 1, bottom fixed station 2, guide upright post 4, upper saddle 5, top fixed station 6,
Elevating screw 20, lifting handle 13, lower slider 9 and broach shell 10, with reference to Fig. 1, base 1 is used to support complete machine, the bottom of base 1
It is supported in ground effectively to carry out vibration damping by several rubber bearings.With reference to Fig. 1 and Fig. 5, bottom fixed station 2 is fixed on
On base 1, and bottom fixed station 2 it is convex be provided with three along same even circumferential be distributed lower fork shafts 3, to the stem end of dragon fruit
17 when being handled, and the lower end of stem end 17 is inserted between three lower fork shafts 3, and each lower fork shaft 3 acts against one of stem end 17
In groove, so that the lower end of stem end 17 be fixed by three lower fork shafts 3.Base 1 is fixed in the lower end of guide upright post 4
On, it is located at the side of bottom fixed station 2.Upper saddle 5 is arranged in the way of it can slide up and down on guide upright post 4, top
Fixed station 6 is attached by a upper connecting rod 7 and upper saddle 5, so as to be risen by upper saddle 5 along guide upright post 4
Drop movement.With reference to Fig. 1 and Fig. 7, top fixed station 6 is convexly equipped with downwards the upper fork of three surfaces for being each positioned at a lower fork shaft 3
Axle 8, each above fork shaft 8 is located on same longitudinal straight line with corresponding lower fork shaft 3.Top is consolidated according to the length of stem end 17
Determine platform 6 and be adjusted to suitable height, then acted against respectively in a groove for stem end 17 by three upper fork shafts 8, just can be right
The upper end of stem end 17 is fixed.In the presence of upper fork shaft 8 and lower fork shaft 3, stem end 17 can not rotate.Elevating screw 20 is with energy
The mode enough rotated is arranged on guide upright post 4, and the upper end of lifting handle 13 and elevating screw 20 is fixedly connected, user
Rotated by lifting handle 13 come manual actuation elevating screw 20.Lower slider 9 is nibbled by screw thread with elevating screw 20
Connection is closed, when elevating screw 20 carries out positive and negative rotation, lower slider 9 can be made to be slided up and down along guide upright post 4.
With reference to Fig. 1 and Fig. 2, broach shell 10 includes one and set in circular body 18 and three along same even circumferential
Blade 19 in the lower end of body 18, body 18 is connected by a lower link 11 with lower slider 9, and body 18 is fixed positioned at top
Between platform 6 and bottom fixed station 2.The internal diameter of body 18 is more than the circumference where lower fork shaft 3 and upper fork shaft 8, so that body 18
Can be through three lower fork shafts 3 and three upper fork shafts 8.After stem end 17 is fixed by upper fork shaft 8 and lower fork shaft 3, broach shell
A seamed edge of 10 three blades 19 respectively with stem end 17 is corresponding, and user drives lower slider 9 to downslide by lifting handle 13
It is dynamic that three blades 19 of broach shell 10 just can be made to cut three seamed edges of stem end 17, its stock-removing efficiency height and working angles separately down
Safety, and broach shell 10 cut three seamed edges of each stem end 17 uniformity it is good, production of hybrid seeds stability is high.
With reference to Fig. 3 and Fig. 4, it is preferable that guide upright post 4 is in hollow cylindrical shape, elevating screw 20 is located at guide upright post 4
In endoporus, lower slider 9 includes low sleeve 23, mounting 25, lower guide pad 24, spring 26, arc 27 and swing rod 28, low sleeve
23 in annular shape, and it is sheathed in the way of it can slide up and down outside guide upright post 4, and the body 18 of broach shell 10 passes through lower link
11 are connected with low sleeve 23.Mounting 25 is located in the endoporus of guide upright post 4, and mounting 25 is provided with mounting hole 22, mounting hole 22
Aperture is more than the external diameter of elevating screw 20, and mounting 25 is movably set in outside elevating screw 20 by mounting hole 22.Mounting 25
Mounting hole 22 can be not provided with, but elevating screw 20 is bypassed from side, as long as it will not interfere with the rotation of elevating screw 20
.Upper saddle 5 can also include a upper sliding sleeve being sheathed on outside guide upright post 4 and one to be located in guide upright post 4 and live
The dynamic mounting 25 being sheathed on outside elevating screw 20.Be provided with longitudinal chute 12 on the side wall of guide upright post 4, lower guide pad 24 with
The mode that can be slided up and down is arranged on a longitudinal chute 12, and one end of lower guide pad 24 is connected with mounting 25, and lower guiding
The other end of block 24 is connected with low sleeve 23.Low sleeve 23 positioned at the outside of guide upright post 4 and position are made by lower guide pad 24
Mounting 25 in the endoporus of guide upright post 4 connects into an entirety, so that lower slider 9 can be carried out along guide upright post 4
Lifting.The one end of spring 26 is fixed on mounting 25, and the activity support of arc 27 is located on mounting 25, is set on the cancave cambered surface of arc 27
It is equipped with and is engaged the screw thread being connected with elevating screw 20, the other end of spring 26 is connected with the convex globoidal of arc 27, passed through
The effect of spring 26 pushes up arc 27 to elevating screw 20, makes the screw thread of arc 27 keep being engaged with elevating screw 20
Connection.A swing rod groove 21 is also vertically arranged with the side wall of guide upright post 4, swing rod 28 is articulated with mounting 25, the one of swing rod 28
End be connected with one end of arc 27, and the other end of swing rod 28 is movable through stretching out in outside guide upright post 4 after swing rod groove 21,
Swing rod 28 can be lifted along swing rod groove 21, and swing rod 28 is also less than swing rod groove 21, can be carried out in swing rod groove 21
Horizontal hunting.When swing rod 28 is higher or lower than the end of low sleeve 23, low sleeve 23 does not interfere with the swing of swing rod 28, and works as
When swing rod 28 is located in low sleeve 23, then the activity of swing rod 28 is needed to be then passed through swing rod groove 21 after passing through the side wall of low sleeve 23.Separately
Outside, low sleeve 23 can also be made to coordinate by other lower guide pad 24 and swing rod groove 21, so that swing rod groove 21 is simultaneously as vertical
Used to chute 12.When driving elevating screw 20 to rotate, in the presence of spring 26, the screw thread and elevating screw of arc 27
20 keep engagement, when lower slider 9 just can drive the broach shell 10 to move down the seamed edge hangnail to cut stem end 17,.When cutting is completed
Afterwards, user is swung by manual actuation swing rod 28, retreats arc 27 with compression spring 26, the screw thread of arc 27 departs from
Elevating screw 20, now need not be by driving the rotation of elevating screw 20 that just directly low sleeve 23 and broach shell 10 can be carried upwards
Rise to reset, it is time saving and energy saving to improve the convenience used.
With reference to Fig. 1, Fig. 5 and Fig. 6, a reamer axle further, on bottom fixed station 2 is rotatably provided with
30, the upper and lower ends of reamer axle 30 are arranged on bottom fixed station 2 by bearing.The upper end of reamer axle 30 is provided with one and is located at three
The center line of circumference where reamer 29 between the bottom of individual lower fork shaft 3, the axis of reamer 29 and three lower fork shafts 3 is located at same
On one straight line, the lower end of reamer axle 30 is connected by a transmission mechanism with the lower end of elevating screw 20.Can be in bottom fixed station 2
One hollow cylinder of upper setting, three lower fork shafts 3 are arranged at the upper end of the side wall of cylinder, and the activity of reamer axle 30 passes through cylinder
The endoporus of body, its lower end is extended in base 1, and the lower end of screw mandrel 20 is also extended into base 1.Preferably, transmission mechanism is one
Tape handler, the driving pulley 31 of tape handler is connected with the lower end of screw mandrel 20, under driven pulley 32 and reamer axle 30
End connection, driving pulley 31 and driven pulley 32 are connected by a belt 33, and a tensioning wheel 34 is additionally provided with belt 33.Use
When person drives the rotation of elevating screw 20 by lifting handle 13, reamer axle 30 just can be driven to drive reamer 29 to be rotated simultaneously.
When stem end 17 being fixed on three lower fork shafts 3, the lower end of stem end 17 is withstood on reamer 29, now, and elevating screw 20 drives
When broach shell 10 moves down the seamed edge of cutting stem end 17, downward active force can be produced to stem end 17, so that the lower end of stem end 17 exists
The insertion of reamer 29 being rotated while moving down is reamed, after being withstood on until the lower end of stem end 17 on bottom fixed station 2, stem end
17 just will not continue to move down, to ensure that hole depth is constant.The present invention by set reamer 29 can need not manually in addition to stem end
17 end carries out borehole.
With reference to Fig. 1, Fig. 7 and Fig. 8, further, the upper end of each upper fork shaft 8 is a spindle nose for bending to L shape, and axle
The center line of circumference where the jaws of head towards three upper fork shafts 8 a, so that milling is formed at the top of three upper fork shafts 8
Space.A cutter spindle 14 is rotatably provided with top fixed station 6, the upper and lower ends of cutter spindle 14 pass through bearing
It is arranged on the fixed station 6 of top.The lower end of cutter spindle 14 is arranged with a resigning hole, and the lower end of cutter spindle 14 is provided with least one
The individual cutter blade 15 being located between the spindle nose of three upper fork shafts 8, the inner of cutter blade 15 is arranged with an arc corresponding with resigning hole
The center line of shape groove, resigning hole and deep-slotted chip breaker is located along the same line, and diameter of the diameter not less than deep-slotted chip breaker of resigning hole.Can
Circumferentially equably to set three cutter blades 15 in the lower end of cutter spindle 14.The axis of cutter spindle 14 and three upper institutes of fork shaft 8
The center line of circumference be located along the same line, the upper end of cutter spindle 14 is fixedly connected with a milling cutter handle 16.Work as handle
After stem end 17 fixes, user drives cutter spindle 14 to drive cutter blade 15 to be rotated by milling cutter handle 16, and moves down top
Portion's fixed station 6, just can carry out milling by cutter blade 15 to the upper end of stem end 17, in the presence of deep-slotted chip breaker, stem end 17 it is upper
End can be milled out a fruit post, and fruit post can extend into and avoid being pressed down in the resigning hole of cutter spindle 14.Fruit post is no longer needed
Will be by manually cutting come its consistency is good, is easy to the bottom outlet cooperation with stem end 17.The present invention is by setting the He of reamer 29
Cutter blade 15, so as to integrate the functions such as cutting, milling, fraising, its is multiple functional, and using effect is good, it is to avoid artificial
The free-hand danger cut, produced during borehole with knife, the safety of very hommization, effectively protection operator.
In the use of the present invention, three grooves of the stem end 17 of one section of dragon fruit are inserted into bottom fixed station 2 first
Between three lower fork shafts 3, to fix the lower end of stem end 17, then top fixed station 6 moved down, three upper fork shafts 8 is inserted into stem end
In 17 three grooves, to fix the upper end of stem end 17.Then, driving elevating screw 20 rotate, broach shell 10 from initial position to
Lower movement is cut three seamed edges and hangnail of stem end 17 simultaneously.At the same time, elevating screw 20 drives reamer axle 30 to revolve
Turn, to drive reamer 29 to rotate, stem end 17 can be produced under downward thrust, stem end 17 when broach shell 10 moves down cutting seamed edge
End is inserted on reamer 29 to complete the fraising work to the lower end of stem end 17.When the head-to-foot portion's fixed station 2 in the lower end of stem end 17
And reamer 29, completely into after into stem end 17, stem end 17 will not move down again, but the cutwork of broach shell 10 will proceed.
Then, driving cutter spindle 14 rotates, to drive cutter blade 15 to rotate, and pushes top fixed station 6, with the top to stem end 17
Part stem meat carries out milling work, after milling obtains the stem post of proper height, stops driving cutter spindle 14 and rotates, and under stopping
Top fixed station 6 is pressed, milling work is completed.When broach shell 10 is moved to bottom with complete to the seamed edge and hangnail on stem end 17
After machining away, cutwork is completed, and is stopped driving elevating screw 20 and is rotated, all processing work just terminates.Finally, stirred with hand
Swing rod 28 makes the screw thread on arc 27 be separated with elevating screw 20, and low sleeve 23 and broach shell 10 are moved upwards up to initial bit
Put, then the stem end 17 removed after the completion of the stem end 17 processed, working process is as shown in Figure 9.
The present invention ensure that safety and stability when production of hybrid seeds processing is carried out to the stem end 17 of dragon fruit, so as to avoid
Stem end 17 is damaged, and it is easy to use, it is time saving and energy saving, to improve seed production efficiency.In addition, the main screw lift of the present invention is light, carrying side
Just, compact conformation, is manually directly operated by lifting handle 13 and milling cutter handle 16, can realize light-duty convenient operation, green ring
Protect, research and develop cheap, function admirable.
It is foregoing to the present invention specific illustrative embodiment description be in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can be much changed
And change.The purpose of selecting and describing the exemplary embodiment is that explaining that the certain principles and its reality of the present invention should
With so that those skilled in the art can realize and using the present invention a variety of exemplaries and
A variety of selections and change.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (5)
1. a kind of hand dragon fruit production of hybrid seeds machine, it is characterised in that including：
Base；
Bottom fixed station, it is fixed on the base；The bottom fixed station is convex to be provided with three along same even circumferential point
The lower fork shaft of cloth；
Guide upright post, its lower end is fixed on the base；
Upper saddle, it is arranged in the way of it can lift on the guide upright post；
Top fixed station, it is attached by a upper connecting rod with the upper saddle, and the top fixed station is convexly equipped with downwards three
The upper fork shaft of the individual surface for being each positioned at a lower fork shaft；
Elevating screw, it is rotatably arranged on the guide upright post；
Handle is lifted, the upper end of itself and the elevating screw is fixedly connected；
Lower slider, it is engaged with the elevating screw by screw thread and is connected；And
Broach shell, it includes a lower end that the body is arranged at along same even circumferential in circular body and three
Blade；The body is connected by a lower link with the lower slider, and the body is located at the top fixed station and described
Between the fixed station of bottom.
2. hand dragon fruit production of hybrid seeds machine according to claim 1, it is characterised in that the guide upright post is in hollow circle
Tubular, the elevating screw is located in the endoporus of the guide upright post；The lower slider includes：
Low sleeve, it is sheathed in the way of it can slide up and down outside the guide upright post；The body passes through the lower company
Bar is connected with the low sleeve；
Mounting, it is located in the endoporus of the guide upright post and is movably set in outside the elevating screw；
Lower guide pad, it is arranged at one in the way of it can slide up and down and is disposed longitudinally on indulging on the side wall of the guide upright post
To on chute, one end of the lower guide pad is connected with the mounting, and the other end of the lower guide pad is connected with the low sleeve；
Spring, its one end is fixed on the mounting；
It is provided with arc, its cancave cambered surface and is engaged the screw thread being connected with the elevating screw；The other end of the spring
It is connected with the convex globoidal of the arc；And
Swing rod, it is articulated with the mounting；One end of the swing rod is connected with one end of the arc, and the swing rod is another
End activity is disposed longitudinally on the swing rod groove on the side wall of the guide upright post through one.
3. hand dragon fruit production of hybrid seeds machine according to claim 1, it is characterised in that with can on the bottom fixed station
The mode of rotation is provided with a reamer axle, and the upper end of the reamer axle is provided with one and is located between the bottom of three lower fork shafts
Reamer, the center line of the axis of the reamer and the circumference where three lower fork shafts is located along the same line；The hinge
The lower end of cutter shaft is connected by a transmission mechanism with the lower end of the elevating screw.
4. hand dragon fruit production of hybrid seeds machine according to claim 3, it is characterised in that the transmission mechanism is a V belt translation
Mechanism.
5. hand dragon fruit production of hybrid seeds machine according to claim 1, it is characterised in that the upper end of each upper fork shaft is
One bends to the spindle nose of L shape, and the center line of the circumference where the jaws towards three upper fork shafts of the spindle nose；It is described
A cutter spindle is rotatably provided with the fixed station of top, the lower end of the cutter spindle is arranged with a resigning hole, and
The lower end of the cutter spindle is provided with least one cutter blade between the spindle nose of three upper fork shafts, the milling
The inner of blade is arranged with a deep-slotted chip breaker corresponding with the resigning hole, the axis of the cutter spindle and three upper fork shaft institutes
The center line of circumference be located along the same line；The upper end of the cutter spindle is fixedly connected with a milling cutter handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710245221.9A CN107114126B (en) | 2017-04-14 | 2017-04-14 | Manual dragon fruit seed-making machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710245221.9A CN107114126B (en) | 2017-04-14 | 2017-04-14 | Manual dragon fruit seed-making machine |
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| CN107114126A true CN107114126A (en) | 2017-09-01 |
| CN107114126B CN107114126B (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710245221.9A Active CN107114126B (en) | 2017-04-14 | 2017-04-14 | Manual dragon fruit seed-making machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111386885A (en) * | 2020-04-13 | 2020-07-10 | 曾勇 | A cutting device for dragon fruit branch of growing seedlings |
| CN114260191A (en) * | 2021-11-30 | 2022-04-01 | 彭水花 | Pitaya stem pretreatment equipment |
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| CN111386885A (en) * | 2020-04-13 | 2020-07-10 | 曾勇 | A cutting device for dragon fruit branch of growing seedlings |
| CN114260191A (en) * | 2021-11-30 | 2022-04-01 | 彭水花 | Pitaya stem pretreatment equipment |
| CN114260191B (en) * | 2021-11-30 | 2024-04-05 | 南京无禾开网络科技有限公司 | Pitaya stem pretreatment equipment |
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