CN108093864A - A kind of claw tree seed harvester with stretching structure - Google Patents
A kind of claw tree seed harvester with stretching structure Download PDFInfo
- Publication number
- CN108093864A CN108093864A CN201711439493.9A CN201711439493A CN108093864A CN 108093864 A CN108093864 A CN 108093864A CN 201711439493 A CN201711439493 A CN 201711439493A CN 108093864 A CN108093864 A CN 108093864A
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- section
- tree seed
- claw
- stretching structure
- rotation axis
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/26—Devices for shaking trees or shrubs; Fruit catching devices to be used therewith
- A01D46/264—Devices for beating or vibrating the foliage; Fruit catching devices to be used therewith
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
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Abstract
The invention discloses a kind of claw tree seed harvesters with stretching structure,Including telescoping mechanism and collecting mechanism,Stretching structure includes female section of tubulose and several height sections,Son section top,Bottom and female section top are both provided with first through hole,Mother's section bottom is connected with workbin,Plug-in unit is housed in workbin,The top of the top son section is provided with swivel bearing,Swivel bearing both sides are both provided with tablet,Collecting mechanism includes rotation axis,Rotation axis is connected by torsionspring with swivel bearing,Rotation axis is connected with worm screw,There are two upright bars for connection between two tablets,Upright bar surface is provided with swivelling chute,Swivelling chute outer cover is equipped with pawl,The gear teeth are provided on the inside of pawl,Rotating shaft surface is provided with screw thread,Threaded exterior is arranged with tether,The device can adjust height according to different forests,The purposes for making device is more extensive,Using the collecting mechanism of claw tree seed is made to be not easy to be scattered simultaneously,Make the acquisition rate higher of tree seed,It is worthy to be popularized.
Description
Technical field
The present invention relates to tree seed acquisition technique fields, are specially that a kind of claw tree seed with stretching structure is adopted
Acquisition means.
Background technology
At present, equipment of the China for forest to be collected seed is seldom, and mostly using manual simple tool, such as averruncator is cut
Secateurs, seed collecting sickle, bamboo pole, kind hook, ladder, rope, etc..For seed kind grain is small or is easily blown to four winds after coming off seed such as
It does not come off immediately after poplar, willow, elm, birch, pinus yunnanensis etc. and maturation, but the inapplicable kind from surface collection is real, it will be from plant
It is taken in strain, such as coniferous tree, locust tree.Fruit is concentrated in infructescence and the higher seeds of plant, averruncator can be used, adopt
The methods of harvestings such as kind sickle, seed collecting hook, coniferous tree can comb lower cone with stripping fork or be hit with bar, bastinade, hand are plucked, scimitar, harvests.But
It is extra-high for plant, usually assisted with instruments such as yoke, rope, pedal, folded ladders.Upper tree will also fasten safety when collecting seed
Band, safety rope, safety cap, it is not only time-consuming and laborious but also dangerous.Therefore need to use tree seed harvester.
Existing tree seed harvester be typically collecting device is added on collecting device, prevent seed trickle down or by
Envelope dispels.Such as a kind of entitled tree seed collector of Application No. 201320723929.8, which includes funnel, funnel
Lid, collecting tank, latch assembly and leg assembly, collecting tank include the first semicircle collecting tank and the second semicircle collecting tank, and the first half
Circle collecting tank includes the first semicircular shell and the first bottom plate, and the second semicircle collecting tank includes the second semicircular shell and the second bottom
Plate, the first bottom plate are fixedly mounted on the madial wall of the first semicircular shell, and the second bottom plate is fixedly mounted on the second semicircle shell
On the madial wall of body, the first semicircular shell and the second semicircular shell spiral-lock form a circular shell, and funnel is fixedly mounted
On the first bottom plate, when which solves tree seed acquisition in the prior art, tree seed is easily blown away, and is dissipated
Falling the easy drop of tree seed outside and containing the tree seed after collecting needs two people's cooperations, causes to collect forest
The problem of seed efficiency is low.
But there are following defects for existing tree seed harvester：
(1) forest is also varied widely because of species different height, and existing tree seed harvester can not be according to not
With forest and adjust height so that device is not applied for a variety of forests, is limited the purposes of device；
(2) existing tree seed harvester is mostly to destroy tree seed using hook or rotation, but this use side
Method easily makes tree seed fallen everywhere, and there is a possibility that seed damages so that the collection rate of tree seed is not high,
It is and time-consuming and laborious.
In order to solve these problems, thus a kind of claw tree seed harvester with stretching structure is devised.
The content of the invention
In order to overcome the shortcomings of prior art, the present invention provides a kind of claw tree seed with stretching structure and adopts
Acquisition means, the device can adjust height according to different forests so that and the purposes of device is more extensive, while using claw
Collecting mechanism makes tree seed be not easy to be scattered, and makes the acquisition rate higher of tree seed, is worthy to be popularized.
The technical solution adopted by the present invention to solve the technical problems is：A kind of claw tree seed with stretching structure
Harvester, including telescoping mechanism and collecting mechanism, the stretching structure includes female section of tubulose and several height sections, and female section
With sub- section is ascending is sequentially sleeved in together, the top at the top of the sub- section, bottom and female section is both provided with first through hole, and
Be connected with workbin in the bottom of mother's section, the plug-in unit of " Contraband " shape be housed in the workbin, and plug-in unit can be plugged in it is adjacent
In two first through hole, swivel bearing is provided at the top of the sub- section of the top, and it is equal in the upper and lower both sides of swivel bearing
It is provided with tablet；
The collecting mechanism includes rotation axis, and rotation axis is connected by torsionspring with swivel bearing, the rotation axis
End face be connected with worm screw, connection is there are two upright bar between the tablet described in two, and upright bar is located at the both sides of worm screw, institute respectively
The surface for stating upright bar is both provided with swivelling chute, and is respectively provided on the inside of pawl of the outer cover equipped with " L " shape of swivelling chute, the pawl
There are several gear teeth, and the gear teeth and worm engaging, the surface of the rotation axis is provided with screw thread, and is equipped in the outer cover of screw thread
Tether, described tether one end are fixed with rotation axis, and the other end is through tablet and extends to female section.
As a kind of preferred technical solution of the present invention, the bottom of the underlying tablet is connected with supporting rod, and
The bottom of supporting rod is connected with the string bag, and the string bag is located at the underface of pawl.
As a kind of preferred technical solution of the present invention, the surface of the plug-in unit is coated with elasticity made of rubber material
Layer, and the diameter of plug-in unit linearly reduces from the inside to the outside, the diameter of the first through hole is located at plug-in unit maximum gauge and minimum is straight
Between footpath.
As a kind of preferred technical solution of the present invention, the bottom of female section is connected with circular support plate, and is propping up
The bottom of fagging is provided with equally distributed protrusion.
As a kind of preferred technical solution of the present invention, the surface of the underlying tablet is provided with the second through hole,
And tether passes vertically through the second through hole and extends to the underface of tablet.
As a kind of preferred technical solution of the present invention, the inner surface of the pawl is connected with the collection plate of arc, and is adopting
The surface of collection plate is provided with decorative pattern.
As a kind of preferred technical solution of the present invention, the length of female section slightly larger than son section length, and female section and
The internal diameter of son section is linear from the bottom to top to be reduced.
As a kind of preferred technical solution of the present invention, the upper/lower terminal of the swivelling chute is both provided with limiting plate, and limits
The diameter of position plate is slightly larger than the diameter of upright bar.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention is by setting telescoping mechanism, and stretching structure includes female section of tubulose and several height sections, mother's section and
Son section is ascending to be sequentially sleeved in together, and top, bottom and the female top saved of sub- section are both provided with first through hole, and are saved in mother
Bottom be connected with workbin, the plug-in unit of " Contraband " shape is housed, and can be plugged in adjacent two first logical for plug-in unit in workbin
In hole so that device can change height by stretching sub- section, while make device when stretching by plug-in unit and first through hole
It is more stable so that device can adapt to the trees of different height, and the purposes for making device is more extensive.
(2) present invention is by setting collecting mechanism, and collecting mechanism includes rotation axis, and rotation axis passes through torsionspring and rotation
Shaft holds connection, and the end face of rotation axis is connected with worm screw, and connection is there are two upright bar between the tablet described in two, and upright bar is distinguished
Positioned at the both sides of worm screw, the surface of upright bar is both provided with swivelling chute, and is equipped with the pawl of " L " shape in the outer cover of swivelling chute, pawl
Inside is both provided with several gear teeth, and the gear teeth and worm engaging, and the surface of rotation axis is provided with screw thread, and in the outside of screw thread
Tether is arranged with, tether one end is fixed with rotation axis, and the other end is through tablet and extends to female section so that collecting mechanism is set
Into claw shape, and can be by the way that tether is pulled to realize the closure of pawl so that the acquisition of tree seed is more convenient, and can be to avoid kind
Son is scattered, and makes the collection rate higher of tree seed.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the pawl structure diagram of the present invention.
In figure：1- telescoping mechanisms；2- collecting mechanisms；The female sections of 3-；4- is saved；5- first through hole；6- workbins；7- plug-in units；
8- swivel bearings；9- tablets；10- rotation axis；11- torsionsprings；12- worm screws；13- upright bars；14- swivelling chutes；15- pawls；16- takes turns
Tooth；17- screw threads；18- tethers；19- supporting rods；The 20- string bags；21- elastic layers；22- support plates；23- protrusions；The second through holes of 24-；
25- collection plates；26- decorative patterns；27- limiting plates.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", " interior ", "
Outside ", " side " etc. is only direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention rather than to limit the present invention.
Embodiment：
As shown in Figure 1, the present invention provides a kind of claw tree seed harvester with stretching structure, including flexible
Mechanism 1 and collecting mechanism 2, the stretching structure 1 includes female section 3 of tubulose and several height sections 4, and female section 3 and son section 4 are by small
To being sequentially sleeved in together greatly, enabling increase the length of device by stretching each height section 4, top, the bottom of the sub- section 4
Portion and the top of female section 3 are both provided with first through hole 5, and are connected with workbin 6 in the bottom of female section 3, and the workbin 6 is built-in
There is the plug-in unit 7 of " Contraband " shape, and plug-in unit 7 can be plugged in two adjacent first through hole 5 so that can be by stretching son section 4
To change the height of device, while by plug-in unit 7 and first through hole 5 sub- section 4 can be made more stable when stretching, will not received suddenly
Contracting so that device can adapt to the trees of different height, can effectively gather the tree seed of different height so that the use of device
More extensive, the collecting efficiency higher of tree seed in way.
As depicted in figs. 1 and 2, the top of the sub- section 4 of the top is provided with swivel bearing 8, and in swivel bearing 8
Upper and lower both sides are both provided with tablet 9, and the collecting mechanism 2 includes rotation axis 10, and rotation axis 10 passes through torsionspring 11 and rotation
Shaft holds 8 connections so that when effectively acting on rotation axis 10, rotation axis can rotate, and when power disappears, rotation axis 10 can turned round
Turn to return to original state under the action of spring 11, the end face of the rotation axis 10 is connected with worm screw 12, the tablet 9 described in two
Between connection there are two upright bar 13, and upright bar 13 is located at the both sides of worm screw 12 respectively, and the surface of the upright bar 13 is both provided with rotation
Turn trough 14, and swivelling chute 14 outer cover be equipped with " L " shape pawl 15, the inside of the pawl 15 is both provided with several gear teeth
16, and the gear teeth 16 are engaged with worm screw 12 so that when worm screw 12 rotates under the drive of rotation axis 10, pawl 15 can be gear-driven
Effect is lower inwardly to be rotated, and the surface of the rotation axis 10 is provided with screw thread 17, and is equipped with tether 18, institute in the outer cover of screw thread 17
It states 18 one end of tether to fix with rotation axis 10, the other end is through tablet 9 and extends to female section 3 so that collecting mechanism is configured to
Claw shape, and can realize closing for pawl 15 by the way that tether 18 is pulled to rotate rotation axis 10, so as to which worm screw 12 be driven to rotate
It closes, unclamps tether 18, pawl 15 can return to original open configuration under the action of torsionspring 11 so that the acquisition of tree seed
It is more convenient, and it is possible to prevente effectively from seed is scattered, seed is avoided to damage so that the collection rate higher of tree seed.
As shown in Figure 1, the bottom of the underlying tablet 9 is connected with supporting rod 19, and the bottom of supporting rod 19 connects
The string bag 20 is connected to, the string bag 20 is located at the underface of pawl 15 so that after pawl 15 takes tree seed, need not be sent to ground
Face directly can open pawl 15 by unclamping tether 18, tree seed is made to fall in the string bag 20, realize the receipts of tree seed
Collection, the surface of the underlying tablet 9 is provided with the second through hole 24, and tether 18 passes vertically through the second through hole 24 and extends
To the underface of tablet 9 so that tether 18 is not in contact with and rubs with tablet 9, and the pulling for making tether 18 is lighter.
As shown in Figure 1, the surface of the plug-in unit 7 is coated with elastic layer 21 made of rubber material, and the diameter of plug-in unit 7 by
Interior to outer linear reduction, the diameter of the first through hole 5 are located between 7 maximum gauge of plug-in unit and minimum diameter so that can be with
By pressing plug-in unit 7 into first through hole 5, plug-in unit 7 is made closely be connected with first through hole 5 so that sub- section 4 and it is sub save 4 between, it is sub
It is fixed between section 4 and female section 3.
As shown in Figure 1, the bottom of female section 3 is connected with circular support plate 22, and set in the bottom of support plate 22
Have equally distributed raised 23 so that device can fix on the ground under the action of support plate 22, reduce the muscle power of people
Work, protrusion 23 can increase the frictional force on support plate 22 and ground, and the fixation for making support plate 22 is more firm, female section 3
Length is slightly larger than the length of son section 4, and mother's section 3 and the internal diameter of son section 4 linearly reduce from the bottom to top so that sub- section 4 can
It stretches and does not fall off in mother's section 3 and upper son section 4.
As depicted in figs. 1 and 2, the inner surface of the pawl 15 is connected with the collection plate 25 of arc, and in the table of collection plate 25
Face is provided with decorative pattern 26 so that the acquisition of pawl 15 is more convenient, more effectively, can be come off to avoid tree seed out of pawl 15, described
The upper/lower terminal of swivelling chute 14 is both provided with limiting plate 27, and the diameter of limiting plate 27 is slightly larger than the diameter of upright bar 13, Neng Goufang
Depart from swivelling chute 14 when claw stop 15 rotates in swivelling chute 14.
In conclusion the main characteristic of the invention lies in that：
(1) present invention can change the height of device entirety by stretching son section, while can make sub- section in elongation
It is more stable so that device can effectively pick the tree seed of different height so that the purposes of device is more extensive.
(2) collecting mechanism is arranged to claw shape by the present invention so that the acquisition of tree seed is more convenient, and can be to avoid
Seed sputters everywhere to be damaged with seed so that the collection rate higher of tree seed.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Claims (8)
1. a kind of claw tree seed harvester with stretching structure, including telescoping mechanism (1) and collecting mechanism (2),
It is characterized in that：The stretching structure (1) includes female section (3) of tubulose and several height sections (4), and female section (3) and it is sub save (4) by
It is small that being sequentially sleeved in together greatly, top, bottom and female save of the sub- section (4) are both provided with first through hole (5) at the top of (3),
And workbin (6) is connected in the bottom of female section (3), the plug-in unit (7) of " Contraband " shape, and plug-in unit (7) are housed in the workbin (6)
It can be plugged in two adjacent first through hole (5), swivel bearing (8) is provided at the top of the sub- section (4) of the top,
And it is both provided with tablet (9) in the upper and lower both sides of swivel bearing (8)；
The collecting mechanism (2) includes rotation axis (10), and rotation axis (10) is connected by torsionspring () 11 and swivel bearing (8)
It connects, the end face of the rotation axis (10) is connected with worm screw (12), and there are two upright bars for connection between the tablet (9) described in two
(13), and upright bar (13) is respectively positioned at the both sides of worm screw (12), and the surface of the upright bar (13) is both provided with swivelling chute (14), and
The pawl (15) of " L " shape is equipped in the outer cover of swivelling chute (14), several gear teeth (16) are both provided on the inside of the pawl (15),
And the gear teeth (16) are engaged with worm screw (12), the surface of the rotation axis (10) is provided with screw thread (17), and in the outer of screw thread (17)
Portion is arranged with tether (18), and described tether (18) one end is fixed with rotation axis (10), and the other end is through tablet (9) and extends to mother
It saves (3).
2. a kind of claw tree seed harvester with stretching structure according to claim 1, it is characterised in that：Position
Supporting rod (19) is connected in the bottom of the tablet (9) of lower section, and the bottom of supporting rod (19) is connected with the string bag (20), institute
State the underface that the string bag (20) is located at pawl (15).
3. a kind of claw tree seed harvester with stretching structure according to claim 1, it is characterised in that：Institute
The surface for stating plug-in unit (7) is coated with elastic layer made of rubber material (21), and the diameter of plug-in unit (7) linearly subtracts from the inside to the outside
Small, the diameter of the first through hole (5) is located at plug-in unit (7) between maximum gauge and minimum diameter.
4. a kind of claw tree seed harvester with stretching structure according to claim 1, it is characterised in that：Institute
The bottom for stating female section (3) is connected with circular support plate (22), and is provided in the bottom of support plate (22) equally distributed convex
It rises (23).
5. a kind of claw tree seed harvester with stretching structure according to claim 1, it is characterised in that：Position
The surface of the tablet (9) of lower section is provided with the second through hole (24), and tether (18) passes vertically through the second through hole (24) simultaneously
Extend to the underface of tablet (9).
6. a kind of claw tree seed harvester with stretching structure according to claim 1, it is characterised in that：Institute
The inner surface for stating pawl (15) is connected with the collection plate (25) of arc, and the surface of collection plate (25) is provided with decorative pattern (26).
7. a kind of claw tree seed harvester with stretching structure according to claim 1, it is characterised in that：Institute
Length of the length slightly larger than son section (4) of female section (3) is stated, and the internal diameter of female section (3) and son section (4) linearly subtracts from the bottom to top
It is small.
8. a kind of claw tree seed harvester with stretching structure according to claim 1, it is characterised in that：Institute
The upper/lower terminal for stating swivelling chute (14) is both provided with limiting plate (27), and the diameter of limiting plate (27) is slightly larger than upright bar (13)
Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711439493.9A CN108093864A (en) | 2017-12-27 | 2017-12-27 | A kind of claw tree seed harvester with stretching structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711439493.9A CN108093864A (en) | 2017-12-27 | 2017-12-27 | A kind of claw tree seed harvester with stretching structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108093864A true CN108093864A (en) | 2018-06-01 |
Family
ID=62213561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711439493.9A Withdrawn CN108093864A (en) | 2017-12-27 | 2017-12-27 | A kind of claw tree seed harvester with stretching structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108093864A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2611423A1 (en) * | 1987-02-25 | 1988-09-09 | Andre Jean | Gripping device for seizing, one by one, objects on the ground or in trees |
| CN2613134Y (en) * | 2003-03-08 | 2004-04-28 | 张兆中 | Fruit picker |
| CN2925048Y (en) * | 2006-06-30 | 2007-07-25 | 陈汝新 | Overhead fruit picker |
| CN203851496U (en) * | 2014-05-17 | 2014-10-01 | 重庆璐豪农业开发有限公司 | Suspender-type forest tree seed collecting device with telescopic pipes |
| CN204168783U (en) * | 2014-10-13 | 2015-02-25 | 李想 | A kind of novel fruits picker |
| CN105766214A (en) * | 2014-12-19 | 2016-07-20 | 天津市宏铭机械有限公司 | Chinese date picker |
| CN206100951U (en) * | 2016-09-30 | 2017-04-19 | 广西大学 | Fruit picking device |
| CN206611805U (en) * | 2017-02-18 | 2017-11-07 | 建水县吉瑞枇杷种植园 | A kind of loquat picker |
-
2017
- 2017-12-27 CN CN201711439493.9A patent/CN108093864A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2611423A1 (en) * | 1987-02-25 | 1988-09-09 | Andre Jean | Gripping device for seizing, one by one, objects on the ground or in trees |
| CN2613134Y (en) * | 2003-03-08 | 2004-04-28 | 张兆中 | Fruit picker |
| CN2925048Y (en) * | 2006-06-30 | 2007-07-25 | 陈汝新 | Overhead fruit picker |
| CN203851496U (en) * | 2014-05-17 | 2014-10-01 | 重庆璐豪农业开发有限公司 | Suspender-type forest tree seed collecting device with telescopic pipes |
| CN204168783U (en) * | 2014-10-13 | 2015-02-25 | 李想 | A kind of novel fruits picker |
| CN105766214A (en) * | 2014-12-19 | 2016-07-20 | 天津市宏铭机械有限公司 | Chinese date picker |
| CN206100951U (en) * | 2016-09-30 | 2017-04-19 | 广西大学 | Fruit picking device |
| CN206611805U (en) * | 2017-02-18 | 2017-11-07 | 建水县吉瑞枇杷种植园 | A kind of loquat picker |
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Application publication date: 20180601 |