CN107615984A - Spina gleditsiae picker - Google Patents
Spina gleditsiae picker Download PDFInfo
- Publication number
- CN107615984A CN107615984A CN201711086021.XA CN201711086021A CN107615984A CN 107615984 A CN107615984 A CN 107615984A CN 201711086021 A CN201711086021 A CN 201711086021A CN 107615984 A CN107615984 A CN 107615984A
- Authority
- CN
- China
- Prior art keywords
- grip block
- spina gleditsiae
- winding
- driving wheel
- hollow sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004804 winding Methods 0.000 claims abstract description 42
- 241001646071 Prioneris Species 0.000 claims description 7
- 230000002493 climbing Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 9
- 238000003306 harvesting Methods 0.000 description 7
- 241000533849 Gleditsia Species 0.000 description 5
- 235000013813 Gleditsia triacanthos Nutrition 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 241000931143 Gleditsia sinensis Species 0.000 description 1
- 206010024229 Leprosy Diseases 0.000 description 1
- 206010061926 Purulence Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 231100000765 Toxin Toxicity 0.000 description 1
- 206010068760 Ulcers Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000021374 legumes Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
Abstract
This programme discloses the spina gleditsiae picker in crops seed harvester field, including cutting mechanism, actuating unit and hollow sleeve；Actuating unit includes driving wheel, driven pulley, driven gear, winding and turn, rocking handle is fixedly connected with the driving wheel, driving wheel is rotatably connected on the lower end of hollow sleeve, and driven pulley is rotatably connected on the upper end of hollow sleeve, and turn is fixedly sleeved on the driven wheel；One end of winding is around being connected on driving wheel, and the other end of winding is around the surface for being connected on turn；The surface of winding is provided with rack, the engagement of driven tooth wheel and rack；Driven gear is connected with connecting shaft；The cutting mechanism includes upper grip block and lower grip block.The personnel that need not be assigned in this programme implementation process can climb tree are operated, only need to pluck spina gleditsiae in ground can, avoid security hidden trouble existing for climbing tree trunk, the setting of hollow sleeve increases the distance of human body and spina gleditsiae, the risk that reduction personnel are stabbed by spina gleditsiae simultaneously.
Description
Technical field
The present invention relates to a kind of crops seed harvester field, and in particular to spina gleditsiae picker.
Background technology
Spina gleditsiae, is the drying quil of legume honey locust, and a Chinese medicine, has detumescence toxin expelling, apocenosis and kills
The effect of worm, be usually used in ulcer from the beginning of or purulence into not bursting；Control mange leprosy outside.
Honey locust is grown in mountain and hill area more, in harvesting during spina gleditsiae, if being plucked using heavy-duty machines,
Machine is not easily accessed in honey locust jungle, and therefore, the harvesting for spina gleditsiae at present is substantially based on artificial, harvesting
When, personnel are climbed in tree trunk, are firmly split down spina gleditsiae using reaping hook or steel fork, are finally arrived under tree and picked up to be received again
Collection.However, spina gleditsiae is grown on Gleditsia officinalis, usual growth fraction is stronger, if being plucked in artificial climbing to tree trunk, on the one hand
Requirement to personnel is high, it is necessary to and it is the personnel's harvesting that can be climbed, and also the efficiency manually plucked is low, and the work for climbing tree trunk is strong
Degree is big；On the other hand potential safety hazard be present, if running into wet and slippery weather, under harvesting personnel accidentally easily fall from tree trunk
Come, meanwhile, easily stabbed in picking process by spina gleditsiae, the body for plucking personnel is damaged.
The content of the invention
The invention is intended to provide a kind of spina gleditsiae picker, to solve to need during harvesting spina gleditsiae in the prior art
Climbing could pluck in the tree, cause the technical problem that potential safety hazard be present.
In order to solve the above-mentioned technical problem, basic technology scheme provided by the invention is：Spina gleditsiae picker, including cut
Cut mechanism, actuating unit and hollow sleeve；The actuating unit includes driving wheel, driven pulley, driven gear, winding and spring
Enclose, be fixedly connected with rocking handle on the driving wheel, driving wheel is rotatably connected on the lower end of hollow sleeve, and driven pulley is rotatably connected on
The upper end of hollow sleeve, the turn are fixedly sleeved on the driven pulley；One end of winding is around being connected on driving wheel, winding
The other end around the surface for being connected on turn；The surface of the winding is provided with rack, and the driven gear engages with the rack；
The central axis of the driven gear is fixedly connected with connecting shaft；
The cutting mechanism includes one end company of being hinged on of upper grip block and lower grip block, upper grip block and lower grip block
The other end of the free end of spindle, upper grip block and lower grip block forms the avoidance mouth for avoiding spina gleditsiae；Upper grip block to
Upper camber arch, lower grip block are connected with torsion spring, the torsion spring is set close to connecting shaft to lower recess between upper grip block and lower grip block
Put.
The present invention operation principle be：Under original state, under the reset response of turn, winding is substantially all to be wrapped in
On turn, similar to the original state of tape measure.When plucking spina gleditsiae, make spina gleditsiae from avoid mouth enter upper grip block and
Between lower grip block, during this, because one end of upper grip block and lower grip block is hinged in connecting shaft, it is possible to suitable
The spina gleditsiae of different-diameter size is answered, can be realized by hinged place between upper grip block and lower grip block rotates, with regulation
Avoid the size of mouth.And torsion spring is provided with again between upper grip block and lower grip block, so under the reset response of torsion spring, on
Grip block and lower grip block can clamp the spina gleditsiae for needing to pluck.
The rocking handle being rotatably connected on driving wheel, drives driving wheel to rotate, and the rotation of driving wheel causes winding from driven pulley
Upper convolution, then make the length increase of winding being wrapped on driving wheel successively, and wind the length of winding on the driven wheel
Reduce, this centering spring circle is also acted on by the convolution of winding and produces torsion and deform.In winding to winding on driving wheel
During, because the rack in winding engages with driven gear, the movement of winding causes driven gear to rotate.
Because the central axis of driven gear is fixedly connected with connecting shaft, driven gear, which rotates, can cause connecting shaft
With rotation, and connecting shaft is connected with upper grip block and lower grip block, so can also cause grip block and lower grip block to exist
Rotated on vertical direction, and then the spina gleditsiae to being clamped between upper grip block and lower grip block produces twisting effect.
When loosening rocking handle, under the restoring force effect of turn so that winding recovery upwards again, make to be wrapped in turn
On winding length increase, rotation direction of driven gear with the contrary, by the effect of linkage, also causing before during this
The rotation direction of upper grip block and lower grip block to spina gleditsiae on the contrary, produce the active force of opposite direction again.
The method have the benefit that：The present invention program by the rack in driving wheel, winding, driven pulley, winding,
With the driven gear engaged with rack, and the annexation of the linkage between connecting shaft and upper grip block, lower grip block, pass through
Active force is applied to rocking handle to drive the upper grip block for directly contacting spina gleditsiae and lower grip block to rotate, by rocking handle
Positive and negative rotation, and the reset response of turn so that upper grip block and lower grip block produce the more of both forward and reverse directions to spina gleditsiae
Secondary twisting, it is achieved in that and picks spina gleditsiae from honey locust.Realized pair according to being actually needed, then by hollow sleeve
The spina gleditsiae that honey locust is higher by is plucked.
In summary, the personnel that can climb tree need not be especially assigned to be operated in the present invention program implementation process, only
Need to pluck spina gleditsiae in ground can, avoid security hidden trouble existing for climbing tree trunk, while hollow sleeve is set
Put the distance for increasing human body and spina gleditsiae, the risk that reduction personnel are stabbed by spina gleditsiae.
It is the optimization to basic technology scheme below：
Prioritization scheme one, based on base case：The lower surface of the upper grip block is provided with sawtooth.The setting of sawtooth can collect
In upper grip block to the application point of spina gleditsiae, the active force in increase between grip block and spina gleditsiae, reduce and twisting spina gleditsiae
During the possibility slided between spina gleditsiae and upper grip block and lower grip block, act on the twisting to spina gleditsiae and strengthen.
Prioritization scheme two, based on prioritization scheme one：The upper surface of the lower grip block also is provided with the sawtooth.This programme
Set and cause upper grip block and lower grip block all to possess sawtooth, and then the further active force increased to spina gleditsiae, make
It is stronger to twist the effect of spina gleditsiae, the picking rate to spina gleditsiae can be accelerated.
Prioritization scheme three, based on prioritization scheme two：The described one end of upper grip block away from connecting shaft is tilted upward, and upwarps place
Form rounding；The described one end of lower grip block away from connecting shaft is turned under, and lower crook also forms rounding.Such setting
When snapping onto spina gleditsiae between grip block and lower grip block spina gleditsiae can be easy to be clamped up and down along to fillet
Slided between plate, the operation of clamping is more smoothly carried out.
Prioritization scheme four, based on one of above-mentioned each scheme：Hollow sleeve is telescopic structure.Telescopic hollow sleeve is just
In the length of regulation hollow sleeve, the harvesting of the spina gleditsiae at different height is adapted to.
Brief description of the drawings
Fig. 1 is the structural representation of spina gleditsiae picker of the present invention；
Fig. 2 is Fig. 1 right view；
Fig. 3 is the enlarged drawing of A in Fig. 1.
Embodiment
Below by the further details of explanation of embodiment：
Reference in Figure of description includes：Hollow sleeve 1, upper accommodating chamber 101, lower accommodating chamber 102, driven pulley
201st, connecting shaft 202, winding 203, driving wheel 204, turn 205, driven gear 206, rocking handle 3, torsion spring 401, lower grip block
402nd, upper grip block 403, rounding 404.
Embodiment is as shown in Figure 1：Spina gleditsiae picker, including cutting mechanism, actuating unit and telescopic hollow
Sleeve pipe 1；The upper end of hollow sleeve 1 is communicated with accommodating chamber 101, and the lower end of hollow sleeve 1 is communicated with lower accommodating chamber 102；Power
Mechanism includes driving wheel 204, driven pulley 201, driven gear 206, winding 203 and turn 205, fixed on driving wheel 204 to connect
Rocking handle 3 is connected to, driving wheel 204 is rotatably connected in the lower accommodating chamber 102 of the lower end of hollow sleeve 1, and driven pulley 201 is rotatablely connected
In the upper accommodating chamber 101 of the upper end of hollow sleeve 1, turn 205 is fixedly sleeved on driven pulley 201；During winding 203 is located at
In empty set pipe 1, one end of winding 203 is around being connected on driving wheel 204, and the other end of winding 203 is around the table for being connected on turn 205
Face；The surface of winding 203 is provided with rack, and driven gear 206 engages with rack；The central axis of driven gear 206 is fixedly connected
There is connecting shaft 202；
Cutting mechanism includes upper grip block 403 and lower grip block 402, and one end of upper grip block 403 and lower grip block 402 is equal
It is hinged on the free end of connecting shaft 202, the other end of upper grip block 403 and lower grip block 402 is formed for avoiding spina gleditsiae
Avoid mouth；Upper 403 upward camber arch of grip block, lower grip block 402 connect to lower recess between upper grip block 403 and lower grip block 402
Torsion spring 401 is connected to, torsion spring 401 is set close to connecting shaft 202.The lower surface of upper grip block 403 and the upper table of lower grip block 402
Face is equipped with sawtooth；The upper one end of grip block 403 away from connecting shaft 202 is tilted upward, and the place of upwarping forms rounding 404；Lower folder
Hold the one end of plate 402 away from connecting shaft 202 to be turned under, and lower crook also forms rounding 404.
Under original state, under the reset response of turn 205, winding 203 is substantially all to be wrapped on turn 205,
Similar to the original state of tape measure.When plucking spina gleditsiae, spina gleditsiae is set to enter upper grip block 403 and lower clamping from mouth is avoided
Between plate 402, during this, because one end of upper grip block 403 and lower grip block 402 is hinged in connecting shaft 202,
It is adapted to the spina gleditsiae of different-diameter size, can be realized by hinged place between upper grip block 403 and lower grip block 402
Rotate, the size of mouth is avoided with regulation.And torsion spring 401 is provided with again between upper grip block 403 and lower grip block 402, so
Under the reset response of torsion spring 401, upper grip block 403 and lower grip block 402 can clamp the spina gleditsiae for needing to pluck.
The rocking handle 3 being rotatably connected on driving wheel 204, driving wheel 204 is driven to rotate, the rotation of driving wheel 204 to roll up
Band 203 circles round from driven pulley 201, then makes the length increase of winding 203 being wrapped on driving wheel 204 successively, and winds
The length of winding 203 on driven pulley 201 is reduced, and this crosses turn 205 and is also acted on by the convolution of winding 203 and produce torsion
Power deforms.During winding 203 is to winding on driving wheel 204, because rack and driven gear in winding 203
206 engagements, so the movement of winding 203 causes driven gear 206 to rotate.
Because the central axis of driven gear 206 is fixedly connected with connecting shaft 202, driven gear 206, which rotates, to be made
Connecting shaft 202 is obtained also with rotation, and connecting shaft 202 is connected with upper grip block 403 and lower grip block 402, so can also make
Grip block 403 must be gone up and the lower in the vertical direction of grip block 402 rotates, and then to being clamped in upper grip block 403 and lower grip block
Spina gleditsiae between 402 produces twisting effect.
When loosening rocking handle 3, under the restoring force effect of turn 205 so that the recovery upwards again of winding 203, make winding
Winding 203 on turn 205 length increase, during this rotation direction of driven gear 206 with before on the contrary, passing through
The effect of linkage, also cause the rotation direction of upper grip block 403 and lower grip block 402 on the contrary, producing opposite direction to spina gleditsiae again
Active force.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, and these are implemented all without the influence present invention
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as embodiment can be used for the content for explaining claim.
Claims (5)
1. spina gleditsiae picker, it is characterised in that：Including cutting mechanism, actuating unit and hollow sleeve；The actuating unit
Including driving wheel, driven pulley, driven gear, winding and turn, rocking handle is fixedly connected with the driving wheel, driving wheel rotates
The lower end of hollow sleeve is connected to, driven pulley is rotatably connected on the upper end of hollow sleeve, and the turn is fixedly sleeved described
On driven pulley；One end of winding is around being connected on driving wheel, and the other end of winding is around the surface for being connected on turn；The table of the winding
Face is provided with rack, and the driven gear engages with the rack；The central axis of the driven gear is fixedly connected with connecting shaft；
The cutting mechanism includes upper grip block and lower grip block, and one end of upper grip block and lower grip block is hinged on connecting shaft
Free end, the other end of upper grip block and lower grip block forms the avoidance mouth for avoiding spina gleditsiae；Upper grip block is bent up
Arch, lower grip block are connected with torsion spring, the torsion spring is set close to connecting shaft to lower recess between upper grip block and lower grip block.
2. spina gleditsiae picker according to claim 1, it is characterised in that：The lower surface of the upper grip block is provided with saw
Tooth.
3. spina gleditsiae picker according to claim 2, it is characterised in that：The upper surface of the lower grip block also is provided with
The sawtooth.
4. spina gleditsiae picker according to claim 3, it is characterised in that：The upper grip block away from connecting shaft one
End is tilted upward, and the place of upwarping forms rounding；The described one end of lower grip block away from connecting shaft is turned under, and lower crook is also formed
Rounding.
5. according to spina gleditsiae picker according to any one of claims 1 to 4, it is characterised in that：Hollow sleeve is flexible
Formula structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711086021.XA CN107615984A (en) | 2017-11-07 | 2017-11-07 | Spina gleditsiae picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711086021.XA CN107615984A (en) | 2017-11-07 | 2017-11-07 | Spina gleditsiae picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107615984A true CN107615984A (en) | 2018-01-23 |
Family
ID=61093710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711086021.XA Pending CN107615984A (en) | 2017-11-07 | 2017-11-07 | Spina gleditsiae picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107615984A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633470A (en) * | 2018-05-18 | 2018-10-12 | 华南农业大学 | Toward the fruit picking apparatus strip handle of renaturation driving |
| CN113597884A (en) * | 2021-08-04 | 2021-11-05 | 耿进立 | Supplementary device of picking of chinese-medicinal material with spina gleditsiae |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2050256U (en) * | 1989-05-04 | 1990-01-03 | 阎国卿 | Apparatus for picking up fruit |
| JP2002186332A (en) * | 2000-12-20 | 2002-07-02 | Tatsunosuke Takahashi | Fruit picking tool |
| CN1435673A (en) * | 2002-01-29 | 2003-08-13 | 卡梅隆株式会社 | Tape locking device for tape measure |
| CN201967351U (en) * | 2010-12-19 | 2011-09-14 | 汪明霞 | High-place Chinese chestnut picking rod |
| KR200468131Y1 (en) * | 2013-03-04 | 2013-07-24 | 한우석 | Apparatus of Harvest for fruit |
| CN204146053U (en) * | 2014-08-15 | 2015-02-11 | 耿超 | Device for picking fruit |
| CN106818052A (en) * | 2015-08-07 | 2017-06-13 | 马人欢 | Pneumatic device for picking fruit |
-
2017
- 2017-11-07 CN CN201711086021.XA patent/CN107615984A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2050256U (en) * | 1989-05-04 | 1990-01-03 | 阎国卿 | Apparatus for picking up fruit |
| JP2002186332A (en) * | 2000-12-20 | 2002-07-02 | Tatsunosuke Takahashi | Fruit picking tool |
| CN1435673A (en) * | 2002-01-29 | 2003-08-13 | 卡梅隆株式会社 | Tape locking device for tape measure |
| CN201967351U (en) * | 2010-12-19 | 2011-09-14 | 汪明霞 | High-place Chinese chestnut picking rod |
| KR200468131Y1 (en) * | 2013-03-04 | 2013-07-24 | 한우석 | Apparatus of Harvest for fruit |
| CN204146053U (en) * | 2014-08-15 | 2015-02-11 | 耿超 | Device for picking fruit |
| CN106818052A (en) * | 2015-08-07 | 2017-06-13 | 马人欢 | Pneumatic device for picking fruit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633470A (en) * | 2018-05-18 | 2018-10-12 | 华南农业大学 | Toward the fruit picking apparatus strip handle of renaturation driving |
| CN113597884A (en) * | 2021-08-04 | 2021-11-05 | 耿进立 | Supplementary device of picking of chinese-medicinal material with spina gleditsiae |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180123 |
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| RJ01 | Rejection of invention patent application after publication |