CN103348820B - A kind of litchi dropped fruit picking machine - Google Patents
A kind of litchi dropped fruit picking machine Download PDFInfo
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- CN103348820B CN103348820B CN201310320389.3A CN201310320389A CN103348820B CN 103348820 B CN103348820 B CN 103348820B CN 201310320389 A CN201310320389 A CN 201310320389A CN 103348820 B CN103348820 B CN 103348820B
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- cylinder
- chankings
- push rod
- disk teeth
- disk
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Abstract
The invention discloses a kind of litchi dropped fruit picking machine, including push bracket, cylinder, de-chankings and fruit basket；Wherein, the face of cylinder of described cylinder is provided with multiple disk teeth arranged side by side, has gap between adjacent two disk teeth；The two ends of cylinder are connected with push bracket by rotating shaft and roller bearings；Described fruit basket is fixing with push bracket to be connected, and is positioned at the front of disk teeth；One end of described de-chankings is fixing with the rear side of fruit basket to be connected, and the other end extends towards cylinder and inserts in the gap between adjacent two disk teeth, is equipped with a de-chankings in the gap between the most adjacent two disk teeth.The litchi dropped fruit picking machine of the present invention has simple in construction, easy to use, operating flexibility, work space require little, be substantially reduced orchard worker's labor intensity and the high advantage of shedding collection efficiency.
Description
Technical field
The present invention relates to farm machinery, be specifically related to a kind of litchi dropped fruit picking machine.
Background technology
Fructus Litchi is the local product fruits of south China, has had the history of more than 2,000 year, and Fructus Litchi color and luster is light violet,
Shell is thin and flat, and sarcocarp is delicious, nutritious, is described as " king in Guo ".Fructus Litchi producing region is mainly distributed on
The provinces and regions such as the Guangdong of China, Fujian, Guangxi, Hainan and Taiwan, it is first that its yield and quality all occupy the world
Position.In recent years, nuisanceless, standardization Fructus Litchi production technology is carried out in Guangdong Province, improves the market of Fructus Litchi
Competitiveness.But, Fructus Litchi growth mid-term due to naturally come off and pest and disease damage impact can a large amount of sheddings,
If shedding not carrying out process be allowed in orchard rot, easily cause soil acidification and aggravation pest and disease damage,
Owing to labour force is in short supply, the orchard worker in domestic Fructus Litchi orchard only can be carried out for Fructus Litchi preharvest drop is general
Simply processing or directly take the attitude let go unchecked, leaving, it rots in orchard, and this is to Fructus Litchi
Normal growth and result be all disadvantageous.
For realizing the quick collection of Fructus Litchi shedding, it is to avoid large area shedding rots to cause soil acidification and disease pest
Evil, improves the economic benefit of orchard worker, therefore uses litchi dropped fruit picking machine tool to have important using value
And practical significance.Under the trend that rural area number of employees constantly reduces, the exploitation of litchi dropped fruit picking machine tool
Wide market will be had with application.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, easy to use,
Operating flexibility, work space require little, be substantially reduced orchard worker's labor intensity and the high litchi of shedding collection efficiency
Branch dropped fruit picking machine.
The present invention realizes the technical scheme of above-mentioned purpose:
A kind of litchi dropped fruit picking machine, including push bracket, cylinder, de-chankings and fruit basket；Wherein, described
The face of cylinder of cylinder is provided with multiple disk teeth arranged side by side, has gap between adjacent two disk teeth；Rolling
The two ends of cylinder are connected with push bracket by rotating shaft and roller bearings；Described fruit basket is fixing with push bracket to be connected, and
It is positioned at the front of disk teeth；One end of described de-chankings is fixing with the rear side of fruit basket to be connected, and the other end is towards rolling
Cylinder extends and inserts the gap in the gap between adjacent two disk teeth, between the most adjacent two disk teeth
In be equipped with a de-chankings.
Described disk teeth is the Thin Disk that periphery is provided with tooth-shape structure, the center of this Thin Disk be provided with for
It is inserted in the circular hole of cylinder；The connection sheet of three circular arcs it is provided with, often at the bore edges of these Thin Disk both sides
Three connection sheets of side are distributed uniformly and circumferentially, and the connection sheet of both sides mutually staggers；Connect sheet with
Connect by screw is fixing between cylinder；Multiple disk teeth are in turn enclosed within cylinder.
Described de-chankings is wedge shaped, and wherein lower surface is lozenges, and upper surface is plane；In this de-chankings
Thicker one end is fixed on the rear side of fruit basket, and relatively thin one end tilts upward extension and is inserted in adjacent two circles
In gap between dish tooth, and the upper surface of this de-chankings is tangent with the cambered surface at the root circle place of disk teeth.
In the plurality of disk teeth, it is positioned at the outside of outermost two disk teeth and is also respectively equipped with one and takes off
Chankings.
The front side of described fruit basket is provided with wheel, and this wheel is connected by vehicle wheel frame is fixing with fruit basket.
The bottom of described vehicle wheel frame has two blocks of vertical parallel-plates, equipped with a wheel on each parallel-plate
Bearing, the wheel pin at described wheel two ends is connected on the two wheel bearing；The upper end of vehicle wheel frame is provided with
One main shaft, the front side of described fruit basket is provided with the installation flat board extended forward, and described main shaft passes through vehicle wheel frame axle
Hold and flat board is installed is connected.
The lower surface of described installation flat board is provided with stepped counterbore, arranges vehicle wheel frame bearing in it；Described main shaft
For Step Shaft, its step surface is concordant with the lower surface installing flat board, its path part and described vehicle wheel frame axle
Hold, between connection, and the end face of this path part and the bottom surface of stepped counterbore, there is gap.
Described push bracket includes left push rod, right push rod and cross bar, and wherein, the two ends of cross bar are connected to a left side and push away
Bar and the upper end of right push rod；The lower end of left push rod and right push rod is respectively provided with the roller bearings at cylinder two ends.
Described fruit basket includes horizontally disposed rectangular frame and is connected to the fruit basket skeleton below rectangle frame,
The two ends of the rear side of described rectangular frame extend a connecting rod respectively backward, and the end of this two connecting rod is respectively
Link into an integrated entity with the lower end of left push rod and right push rod；The lower end of described left push rod and right push rod is respectively equipped with
One fork arm, this two fork arm is fixing with the inner side of described two connecting rods respectively to be connected；The end of described de-chankings
It is connected by screw is fixing with the back side edge of rectangular frame.
The present invention realizes principle: during practical operation, and operator are held in push bracket and promote forward,
Cylinder drives disk teeth in ground surface, and the crown of disk teeth and between cog groove are respectively by thrusting and clamping
Form act in shedding, shedding that ground is accessible or be absorbed on crown or embed two pieces of disks
In groove between tooth, and these sheddings are taken up along with the rolling of cylinder, no matter the shedding on crown
Or the shedding between cog groove all can meet with corresponding de-chankings, the F-SP of de-chankings is allowed to
Being easy at disk teeth root circle slough shedding, the Fructus Litchi shedding sloughed tilts on the upside of each de-chankings
The upper surface of end slips in fruit basket, the most just achieves and Fructus Litchi shedding is picked up and collected.
The present invention, relative to prior art, has such advantages as and effect:
1, the invention mainly comprises several simple parts such as push bracket, cylinder, de-chankings and fruit basket, tool
Have that simple in construction, easy and simple to handle, operating flexibility, work space requirement be little, that shedding collection efficiency is high is excellent
Point.
2, the present invention need not be additionally provided power, directly artificially manually carries out, have just during operation
In operation and the feature of low cost.
3, the present invention picks shedding by disk teeth, shedding or be absorbed on crown or embed two pieces of disk teeth
Between groove in, the shedding picked is taken off in fruit basket by de-chankings, has and picks fully, and de-fruit is easy
Clear-cut feature.
4, the dropped fruit picking machine use of the present invention is time saving and energy saving, and work efficiency is about the 8-10 artificially collected
Times.
Accompanying drawing explanation
Fig. 1 is the perspective view of a detailed description of the invention of the litchi dropped fruit picking machine of the present invention.
Fig. 2 is the structural representation of Fig. 1 intermediate roll and disk teeth.
Fig. 3 is the partial enlarged drawing of Fig. 2.
In figure, label is as follows with title:
| 1 | Cross bar | 2 | Right push rod |
| 3 | Left push rod | 4 | Roller bearings |
| 5 | Rotating shaft | 6 | Cylinder |
| 7 | Disk teeth | 8 | De-chankings |
| 9 | Flat board is installed | 10 | Connect sheet |
| 11 | Vehicle wheel frame | 12 | Wheel |
| 13 | Wheel bearing | 14 | Wheel pin |
| 15 | Really basket | 16 | Fork arm |
| 17 | Connecting rod |
Detailed description of the invention
Below in conjunction with detailed description of the invention and accompanying drawing, the present invention is described in further detail, but the present invention
Embodiment be not limited to this.
Embodiment 1
Seeing Fig. 1～Fig. 3, the litchi dropped fruit picking machine of the present invention includes push bracket, cylinder 6, de-chankings 8
And fruit basket 15.Wherein, the face of cylinder of described cylinder 6 is provided with multiple disk teeth 7 arranged side by side, adjacent
Between two disk teeth 7, there is certain gap；Rotating shaft 5 and roller bearings 4 are passed through in the two ends of cylinder 6
It is connected with push bracket；Described fruit basket 15 is fixing with push bracket to be connected, and is positioned at the front of disk teeth 7；Described de-
One end of chankings 8 is fixing with the rear side of fruit basket 15 to be connected, and the other end extends towards cylinder 6 and inserts adjacent two
In gap between individual disk teeth 7, the gap between the most adjacent two disk teeth 7 is equipped with one and takes off
Chankings 8.
Seeing Fig. 1, described push bracket includes left push rod 3, right push rod 2 and cross bar 1, wherein, cross bar 1
Two ends be connected by screw in left push rod 3 and the upper end of right push rod 2, this cross bar 1 is holding during work
Hand position.The lower end of left push rod 3 and right push rod 2 is respectively provided with the roller bearings 4 at the two ends of cylinder 6, rolling
The rotating shaft 5 at cylinder 6 two ends is connected on these two roller bearings 4.Described fruit basket 15 includes horizontally disposed
Rectangular frame and fruit basket skeleton, really can embed single basket inside casing, in order to shedding fills in basket skeleton
By the most removable for basket inside casing taking-up whole sheddings after Man.The two ends of the rear side of described rectangular frame are respectively backward
Extending a connecting rod 17, the end of this two connecting rod 17 is respectively with the lower end of left push rod 3 and right push rod 2 even
It is connected into one.The lower end of described left push rod 3 and right push rod 2 is respectively equipped with a fork arm 16, this two fork arm 16
Fixing with the inner side of described two connecting rods 17 be respectively connected, thus increase left push rod 3, right push rod 2 and
Rigidity between rectangular frame.
Seeing Fig. 1～Fig. 3, described disk teeth 7 is provided with the Thin Disk of tooth-shape structure for periphery, this thin circle
The center of dish is provided with the circular hole for being inserted in cylinder 6.Three it are provided with at the bore edges of these Thin Disk both sides
The connection sheet 10 of circular arc, three connection sheets 10 of every side are distributed uniformly and circumferentially, the company of both sides
Contact pin 10 is mutually staggered.On every a connecting piece 10 and cylinder 6 is provided with the most corresponding screw hole,
Connect and be connected by screw is fixing between sheet 10 and cylinder 6.Multiple disk teeth 7 are in turn enclosed within cylinder 6
On, the connection sheet 10 between adjacent two disk teeth 7 is mutually close to, between adjacent two disk teeth 7
Gap length connects the width sum of sheet 10 equal to two.Adopt and in this way disk is set on cylinder 6
Tooth 7, has handling ease, easy-to-install advantage.After it should be noted that assembling fruit in season basket 15
Certain gap is left, to prevent the rear side of fruit basket 15 between the arc surface of the outside circle of side and disk teeth 7
Rolling to disk teeth 7 causes interference.
Seeing Fig. 1～Fig. 3, described de-chankings 8 is wedge shaped, and wherein lower surface is lozenges, and upper surface is
Plane.In this de-chankings 8, thicker one end is fixed on the rear side of fruit basket 15, and relatively thin one end tilts upward
Extend and be inserted in the gap between adjacent two disk teeth 7, and the upper surface of this de-chankings 8 and disk
The cambered surface at the root circle place of tooth 7 is tangent, is so more beneficial for sloughing falling on disk teeth 7.Institute
The back side edge stating rectangular frame is provided with row's screw hole, and one end thicker in de-chankings 8 is by screw and is somebody's turn to do
Back side edge is fixing to be connected.In the plurality of disk teeth 7, it is positioned at the outside of outermost two disk teeth 7
Also a de-chankings 8 (i.e. taking off the quantity of chankings 8 than disk teeth more than 7 one) it is respectively equipped with, the most every
The both sides of one disk teeth 7 are equipped with de-chankings 8, it is simple to the shedding on disk teeth 7 fully scraped.
Seeing Fig. 1, the front side of described fruit basket 15 is provided with wheel 12, this wheel 12 by vehicle wheel frame 11 with
Really basket 15 is fixing connects.Specifically, the bottom of described vehicle wheel frame 11 has two blocks of vertical parallel-plates,
Equipped with a wheel bearing 13 on each parallel-plate, the wheel pin 14 at described wheel 12 two ends is connected to this
On two wheel bearings 13.The upper end of vehicle wheel frame 11 is provided with a main shaft, the rectangular frame of described fruit basket 15
Front side be provided with the installation flat board 9 extended forward, described main shaft by vehicle wheel frame bearing with flat board 9 is installed even
Connect so that vehicle wheel frame 11 can be mounted opposite flat board 9 and make the rotation of 360 °, in order to change wheel 12
Trend.The lower surface of described installation flat board 9 is provided with stepped counterbore, arranges vehicle wheel frame bearing in it；Described
Main shaft is Step Shaft, and its step surface is concordant with the lower surface installing flat board 9, its path part and described car
Wheel carrier bearing connects, and has gap between the end face of this path part and the bottom surface of stepped counterbore, in case
Only the main axis of vehicle wheel frame 11 is caused interference by this bottom surface.By arranging wheel 12, it is on the one hand whole
Fruit picking machine provides and supports, and on the other hand constitutes walking mechanism, convenient manipulation together with disk teeth 7, it is simple to
Walking.
Below in conjunction with the accompanying drawings the operation principle of the litchi dropped fruit picking machine of the present invention is further described:
Seeing Fig. 1～Fig. 3, during practical operation, it is certain to its applying that operator's both hands hold cross bar 1
Thrust also regulates the trend of complete machine in real time according to practical situation.Cylinder 6 drive disk teeth 7 in ground surface,
The crown of disk teeth 7 and between cog groove act in shedding by the form thrust and clamp respectively, ground
On the shedding that is accessible or be absorbed on crown or embed in the groove between two pieces of disk teeth 7, and this
A little sheddings are taken up along with the rolling of cylinder 6, no matter the shedding on crown or the shedding between cog groove
Will meet with corresponding de-chankings 8, the F-SP of de-chankings 8 is allowed to be easy to from disk teeth 7 tooth
Shedding being sloughed at root circle, the Fructus Litchi shedding sloughed slips into basket along the upper surface tilted on the upside of each de-chankings 8
In inside casing.Stop operation when basket inside casing fills with shedding, take out basket inside casing, pour out the shedding of collection, so
After can carry out operation next time.
Embodiment 2
The present embodiment is with the difference of embodiment 1, in the present embodiment, and described disk teeth 7 and rolling
Cylinder 6 is integral by being welded and fixed, and the structure of such disk teeth 7 is simpler, it is simple to processing.
The present embodiment other embodiments other than the above are same as in Example 1.
Above-mentioned for the present invention preferably embodiment, but embodiments of the present invention are not by foregoing
Limit, the change made under other any spirit without departing from the present invention and principle, modify, replace
In generation, combine, simplify, all should be the substitute mode of equivalence, within being included in protection scope of the present invention.
Claims (5)
1. a litchi dropped fruit picking machine, it is characterised in that include push bracket, cylinder, de-chankings and fruit
Basket；Wherein, the face of cylinder of described cylinder is provided with multiple disk teeth arranged side by side, adjacent two disk teeth it
Between there is gap；The two ends of cylinder are connected with push bracket by rotating shaft and roller bearings；Described fruit basket with push away
Frame is fixing to be connected, and is positioned at the front of disk teeth；One end of described de-chankings is fixing with the rear side of fruit basket to be connected
Connecing, the other end extends towards cylinder and inserts in the gap between adjacent two disk teeth, the most adjacent two circles
Gap between dish tooth is equipped with a de-chankings；
Described disk teeth is the Thin Disk that periphery is provided with tooth-shape structure, the center of this Thin Disk be provided with for
It is inserted in the circular hole of cylinder；The connection sheet of three circular arcs it is provided with, often at the bore edges of these Thin Disk both sides
Three connection sheets of side are distributed uniformly and circumferentially, and the connection sheet of both sides mutually staggers；Connect sheet with
Connect by screw is fixing between cylinder；Multiple disk teeth are in turn enclosed within cylinder；
Described de-chankings is wedge shaped, and wherein lower surface is lozenges, and upper surface is plane；In this de-chankings
Thicker one end is fixed on the rear side of fruit basket, and relatively thin one end tilts upward extension and is inserted in adjacent two circles
In gap between dish tooth, and the upper surface of this de-chankings is tangent with the cambered surface at the root circle place of disk teeth；
Described push bracket includes left push rod, right push rod and cross bar, and wherein, the two ends of cross bar are connected to a left side and push away
Bar and the upper end of right push rod；The lower end of left push rod and right push rod is respectively provided with the roller bearings at cylinder two ends；
Described fruit basket includes horizontally disposed rectangular frame and is connected to the fruit basket skeleton below rectangle frame,
The two ends of the rear side of described rectangular frame extend a connecting rod respectively backward, the end of two connecting rods respectively with
The lower end of left push rod and right push rod links into an integrated entity；The lower end of described left push rod and right push rod is respectively equipped with one
Fork arm, two fork arms are fixing with the inner side of described two connecting rods respectively to be connected；The end of described de-chankings is passed through
Screw is fixing with the back side edge of rectangular frame to be connected.
Litchi dropped fruit picking machine the most according to claim 1, it is characterised in that the plurality of disk
In tooth, the outside being positioned at outermost two disk teeth is also respectively equipped with a de-chankings.
Litchi dropped fruit picking machine the most according to claim 1 and 2, it is characterised in that described fruit basket
Front side be provided with wheel, this wheel by vehicle wheel frame with fruit basket fix be connected.
Litchi dropped fruit picking machine the most according to claim 3, it is characterised in that described vehicle wheel frame
Bottom has two blocks of vertical parallel-plates, equipped with a wheel bearing on each parallel-plate, and described wheel two
The wheel pin of end is connected on the two wheel bearing；The upper end of vehicle wheel frame is provided with a main shaft, described fruit basket
Front side be provided with the installation flat board extended forward, described main shaft by vehicle wheel frame bearing with installation flat board be connected.
Litchi dropped fruit picking machine the most according to claim 4, it is characterised in that described installation flat board
Lower surface be provided with stepped counterbore, vehicle wheel frame bearing is set in it；Described main shaft is Step Shaft, its step
Face is concordant with the lower surface installing flat board, and its path part is connected with described vehicle wheel frame bearing, and this path
Between end face and the bottom surface of stepped counterbore of part, there is gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310320389.3A CN103348820B (en) | 2013-07-26 | 2013-07-26 | A kind of litchi dropped fruit picking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310320389.3A CN103348820B (en) | 2013-07-26 | 2013-07-26 | A kind of litchi dropped fruit picking machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103348820A CN103348820A (en) | 2013-10-16 |
| CN103348820B true CN103348820B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310320389.3A Active CN103348820B (en) | 2013-07-26 | 2013-07-26 | A kind of litchi dropped fruit picking machine |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171299A (en) * | 2016-08-22 | 2016-12-07 | 青岛农业大学 | Wheeled catcher |
| CN106717554A (en) * | 2017-02-12 | 2017-05-31 | 丁辉义 | Spiral swipe red date picking machine |
| CN108476744B (en) * | 2018-05-15 | 2020-10-27 | 昆明理工大学 | A pseudo-ginseng pickup attachment for rectangular pieces of land in a field ridge |
| CN108990549A (en) * | 2018-08-30 | 2018-12-14 | 湖州吴兴久虹机械有限公司 | One kind picking up Chinese chestnut tool |
| CN109601136A (en) * | 2019-02-25 | 2019-04-12 | 东北农业大学 | A kind of comb-tooth-type idler wheel pick-up unit |
| CN110419329B (en) * | 2019-07-19 | 2022-09-02 | 石狮市纳傲贸易有限公司 | Comb-tooth type roller pickup machine adopting pressure sensing pickup principle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB870968A (en) * | 1959-04-02 | 1961-06-21 | Leslie Percy Morris | Machine for picking up and collecting apples or pears from the ground |
| US4077194A (en) * | 1976-04-27 | 1978-03-07 | Livingston Almer K | Apparatus for collecting objects from a surface |
| FR2378439A1 (en) * | 1977-01-28 | 1978-08-25 | Cousin Gerard | Dead leaves and rubbish collector - has rotating discs with pointed teeth which pick up leaves and pass through slots in curved plate to deposit debris in box |
| US5842336A (en) * | 1996-05-14 | 1998-12-01 | Chiu; Kuo-Feng | Automatic garbage-collecting cart |
| CN2501293Y (en) * | 2001-09-13 | 2002-07-24 | 郭西柱 | Jujube gathering machine |
-
2013
- 2013-07-26 CN CN201310320389.3A patent/CN103348820B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB870968A (en) * | 1959-04-02 | 1961-06-21 | Leslie Percy Morris | Machine for picking up and collecting apples or pears from the ground |
| US4077194A (en) * | 1976-04-27 | 1978-03-07 | Livingston Almer K | Apparatus for collecting objects from a surface |
| FR2378439A1 (en) * | 1977-01-28 | 1978-08-25 | Cousin Gerard | Dead leaves and rubbish collector - has rotating discs with pointed teeth which pick up leaves and pass through slots in curved plate to deposit debris in box |
| US5842336A (en) * | 1996-05-14 | 1998-12-01 | Chiu; Kuo-Feng | Automatic garbage-collecting cart |
| CN2501293Y (en) * | 2001-09-13 | 2002-07-24 | 郭西柱 | Jujube gathering machine |
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| CN103348820A (en) | 2013-10-16 |
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