CN101999275B - Forest fruit vibration harvester - Google Patents
Forest fruit vibration harvester Download PDFInfo
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- CN101999275B CN101999275B CN201010278967.8A CN201010278967A CN101999275B CN 101999275 B CN101999275 B CN 101999275B CN 201010278967 A CN201010278967 A CN 201010278967A CN 101999275 B CN101999275 B CN 101999275B
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- arm
- clamping plate
- swing arm
- principal arm
- articulated elements
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Abstract
The invention discloses a forest fruit vibration harvester which comprises a hinge pair (1), a main arm (2), a movable arm (3), a cylinder (4) and a vibrator (5), wherein one end of the main arm (2) is fixedly connected with the hinge pair (1); the other end of the main arm is provided with a rotary first splint 21, the middle part of the main arm (2) is provided with a hinge piece (23), and the hinge piece (23) is welded on the main arm (2); one end of the movable arm (3) is fixedly connected with the cylinder, and the piston rod of the cylinder (4) is hinged with the main arm (2); the other end of the movable arm (3) is provided with a rotary second splint (31), and the middle part of the movable arm (3) is provided with a hinge piece (33) which is welded on the movable arm (3); the hinge piece (33) of the movable arm (3) is hinged with the hinge piece (23) of the main arm (2); the hinge point can adjust the pivot position; and the vibrator (5) is fixed on the movable arm (3) or the main arm (2). The harvester can be used for holding fruits on the fruit tree trunks at different growth inclination angles, is suitable for orchards, has favorable flexibility, and is convenient and reliable for holding.
Description
Technical field
The present invention relates to an elite stand fruit vibration acquisition device, belong to woods fruit harvest machinery technical field.
Background technology
It is artificial harvesting that woods fruit plucks traditional method, and work is complicated, and the amount of labour is large, in wooden land, ripe woods fruit is as jujube, gingko etc., and traditional method is: adopt pole to beat branch, allow ripe dry fruit fall down from eminence, then tidy up in container, inefficiency.In order to increase work efficiency, as Chinese patent specification discloses one " vibrations picking machine " (patent No. for " 200820135334.X); the picking machine of this hand held utilizes the vibration frequency of the higher-order of oscillation that fruit can be made to fall down fast; although be not beat with pole; but still contact the top of tree bit by bit with hand; and the length of bar immobilizes, plucking height is limited, therefore its to pluck operating efficiency still not high.And for example Chinese patent specification also discloses one " vibrating type fruit tree harvester ", its patent No. is " 200820125040.9 ", this vibrating type fruit tree harvester, by fruit tree jolting device, hydraulic control system, fuel tank and counterweight composition, it is characterized in that: fruit tree jolting device is arranged on the tractor front end being not less than 44kw, comprise a left side, right flank support, girder frame, telescopic boom, vibration head hanger bracket and jaw type vibration head, hydraulic control system is arranged on the position that on fruit tree jolting device right flank support, operator on the tractor is at arm's length, after fuel tank and counterweight 3 are articulated in tractor.Although a people just can operate this machine, mobility is good, and fruit picking speed is fast, and the mechanical oscillation of harvester can not destroy trees, and effective mechanically actuated instead of manually, thus saves labour, improves the efficiency of results.But this machine is made up of fruit tree jolting device, hydraulic control system, fuel tank and counterweight, not only complicated in mechanical structure and also manufacturing cost high, the space that equipment need of work is larger.
Summary of the invention
In order to solve the problems of the technologies described above, the object of the present invention is to provide a kind of compact, woods fruit vibration acquisition device flexibly.This machine not only structure is simple, low cost of manufacture, and is suitable for orchard, and once walking can pluck left and right two row fruit trees simultaneously, and mobility is good, and can realize multiple degrees of freedom work, convenient mounting and clamping is reliable.
For achieving the above object, the present invention adopts following technical scheme:
One elite stand fruit vibration acquisition device, is characterized in that, it comprises hinged secondary 1, principal arm 2, swing arm 3, cylinder 4, vibrator 5, and one end of principal arm 2 is welded with hinged secondary 1 and formed fixed connection; Principal arm 2 other end is equipped with can along the first clamping plate 21 of arm axial rotation, and the centre of principal arm 2 is equipped with the articulated elements 23 of adjustable distance, and articulated elements 23 is welded on principal arm 2; One end of swing arm 3 is welded formation with the shell of cylinder 4 and is fixedly connected, and piston rod and the principal arm 2 of cylinder 4 are hinged; The other end of swing arm 3 be equipped with relative with the first clamping plate 21, can along the second clamping plate 31 of arm axial rotation, the centre of swing arm 3 is equipped with articulated elements 33, is welded on swing arm 3; The articulated elements 33 of swing arm 3 is hinged with the articulated elements 23 of principal arm 2, and pin joint can according to trunk diameter adjusting hinge supporting point position, and vibrator 5 is fixedly mounted on principal arm 2 or swing arm 3.
Above-mentioned first clamping plate 21 are equipped with on protection pad 22, second clamping plate 31 and protection pad 32 is housed.
One end that the outside of above-mentioned first clamping plate 21, second clamping plate 31 is equipped with the first balancing spring 24, second balancing spring 34, first balancing spring 24 is respectively connected with principal arm 2, and the other end is connected with the first clamping plate 21; One end of second balancing spring 34 is connected with swing arm 3, and the other end is connected with the second clamping plate 31.
Above-mentioned vibrator 5 is fixedly mounted on principal arm 2 or swing arm 3, and its position is arranged on the central area of the first clamping plate 21 or the second clamping plate 31.
Woods fruit vibration acquisition device of the present invention compared with prior art, has the following advantages:
The first clamping plate 21, second clamping plate 31 due to this device are contained in respectively on principal arm, swing arm and can rotate around principal arm and swing arm, realize the clamping requirement of trunks of fruit trees difference growth change of pitch angle, and compact conformation, low cost of manufacture, be suitable for orchard, once walking can pluck left and right two row fruit trees simultaneously, flexibility is good, and convenient mounting and clamping is reliable.
Accompanying drawing explanation
Fig. 1 is the structural principle schematic diagram of woods of the present invention fruit vibration acquisition device;
Fig. 2 is the P direction view in Fig. 1;
Fig. 3 is the clamped condition schematic diagram of woods of the present invention fruit vibration acquisition device;
Fig. 4 is the releasing orientation schematic diagram of woods of the present invention fruit vibration acquisition device:
Fig. 5 is that woods of the present invention fruit vibration acquisition device is to the clamped condition schematic diagram of upright fruit tree;
Fig. 6 is that woods of the present invention fruit vibration acquisition device is to the clamped condition schematic diagram of oblique fruit tree.
1. hinged pair, 2. principal arms in figure, 21. first clamping plate, 22. protection pads, 23. articulated elements, 24. first balancing spring, 3. swing arms, 31. second clamping plate, 32. protection pads, 33. articulated elements, 34. second balancing spring, 4. cylinder, 5. vibrators.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, an elite stand fruit vibration acquisition device, is characterized in that, it comprises hinged secondary 1, principal arm 2, swing arm 3, cylinder 4, vibrator 5, and one end of principal arm 2 is welded with hinged secondary 1 and formed fixed connection; Principal arm 2 other end is equipped with can along the first clamping plate 21 of arm axial rotation, and the centre of principal arm 2 is equipped with the articulated elements 23 of adjustable distance, and articulated elements 23 is welded on principal arm 2; One end of swing arm 3 is welded formation with the shell of cylinder 4 and is fixedly connected, and piston rod and the principal arm 2 of cylinder 4 are hinged; The other end of swing arm 3 be equipped with relative with the first clamping plate 21, can along the second clamping plate 31 of arm axial rotation, the centre of swing arm 3 is equipped with articulated elements 33, is welded on swing arm 3; The articulated elements 33 of swing arm 3 is hinged with the articulated elements 23 of principal arm 2, and pin joint can according to trunk diameter adjusting hinge supporting point position, and vibrator 5 is fixedly mounted on principal arm 2 or swing arm 3.
Above-mentioned first clamping plate 21 are equipped with on protection pad 22, second clamping plate 31 and protection pad 32 is housed, the first clamping plate 21, second clamping plate 31 grow the clamping of change of pitch angle respectively to trunk difference, as shown in Figure 2.
One end that the outside of above-mentioned first clamping plate 21, second clamping plate 31 is equipped with the first balancing spring 24, second balancing spring 34, first balancing spring 24 is respectively connected with principal arm 2, and the other end is connected with the first clamping plate 21; One end of second balancing spring 34 is connected with swing arm 3, and the other end is connected with the second clamping plate 31, as shown in Fig. 1,3,4.
Above-mentioned vibrator 5 is fixedly mounted on principal arm 2 or swing arm 3, and its position is arranged on the central area of the first clamping plate 21 or the second clamping plate 31.
Woods fruit vibration acquisition device of the present invention plucks the course of work of woods fruit:
As shown in Fig. 3,4,5,6, woods fruit vibration acquisition device is moved to the fruit tree needing to pluck, second clamping plate on first clamping plate, swing arm on the principal arm of this device are moved to trunk both sides, the center of basic guarantee first clamping plate, the second folder clamping plate and trunk axis position consistency; Handle pneumatic pinch switch, the piston rod of cylinder stretches out, and promote principal arm, principal arm and swing arm move around the hinge of articulated elements, reduce the spacing of the first clamping plate and the second clamping plate, clamping trunk.
Vibration on Start-up device, vibrator, under the control of frequency conversion control system, starts to vibrate work by certain frequency, fruit tree is driven to vibrate together by the first clamping plate, the second clamping plate, fruit on fruit tree is under vibrator exciting, and fruit starts to drop, and realizes gathering of woods fruit.
Handle pneumatic trip switch, the piston rod of cylinder is retracted, and pull principal arm, principal arm and swing arm move around the hinge of articulated elements, expand the spacing of the first clamping plate and the second clamping plate, unclamp trunk.
Claims (4)
1. an elite stand fruit vibration acquisition device, it is characterized in that, it comprises hinged pair (1), principal arm (2), swing arm (3), cylinder (4), vibrator (5), and one end of principal arm (2) is welded with hinged pair (1) and formed fixed connection; Principal arm (2) other end is equipped with can along first clamping plate (21) of arm axial rotation, and the centre of principal arm (2) is equipped with the articulated elements (23) of adjustable distance, and articulated elements (23) is welded on principal arm (2); One end of swing arm (3) is welded formation with the shell of cylinder (4) and is fixedly connected, and piston rod and the principal arm (2) of cylinder (4) are hinged; The other end of swing arm (3) be equipped with relative with the first clamping plate (21), can along second clamping plate (31) of arm axial rotation, the centre of swing arm (3) is equipped with articulated elements (33), is welded on swing arm (3); The articulated elements (33) of swing arm (3) is hinged with the articulated elements (23) of principal arm (2), and pin joint can according to trunk diameter adjusting hinge supporting point position, and vibrator (5) is fixedly mounted on principal arm (2) or swing arm (3).
2. woods fruit vibration acquisition device according to claim 1, is characterized in that, described the first clamping plate (21) are equipped with on protection pad (22), the second clamping plate (31) and protection pad (32) is housed.
3. woods fruit vibration acquisition device according to claim 2, it is characterized in that, described the first clamping plate (21), the outside of the second clamping plate (31) are equipped with the first balancing spring (24), the second balancing spring (34) respectively, one end of first balancing spring (24) is connected with principal arm (2), and the other end is connected with the first clamping plate (21); One end of second balancing spring (34) is connected with swing arm (3), and the other end is connected with the second clamping plate (31).
4. woods fruit vibration acquisition device according to claim 3, it is characterized in that, described above-mentioned vibrator (5) is fixedly mounted on principal arm (2) or swing arm (3), and its position is arranged on the central area of the first clamping plate (21) or the second clamping plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010278967.8A CN101999275B (en) | 2010-09-13 | 2010-09-13 | Forest fruit vibration harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010278967.8A CN101999275B (en) | 2010-09-13 | 2010-09-13 | Forest fruit vibration harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101999275A CN101999275A (en) | 2011-04-06 |
| CN101999275B true CN101999275B (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010278967.8A Active CN101999275B (en) | 2010-09-13 | 2010-09-13 | Forest fruit vibration harvester |
Country Status (1)
| Country | Link |
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| CN (1) | CN101999275B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102440120A (en) * | 2012-02-04 | 2012-05-09 | 南通市广益机电有限责任公司 | Forest fruit picker |
| CN105144988B (en) * | 2015-09-18 | 2017-01-11 | 中国农业大学 | Double-disc young garlic shoot extracting device |
| CN106664970A (en) * | 2016-12-29 | 2017-05-17 | 东北农业大学 | Branch-vibration-type walnut picking machine |
| CN107750640B (en) * | 2017-11-29 | 2023-07-18 | 西北农林科技大学 | Automatic double-trunk clamping device and method for self-propelled vibration harvester |
| CN109997512A (en) * | 2018-01-04 | 2019-07-12 | 机械科学研究院浙江分院有限公司 | Vibration device and picking fruit machine |
| CN113906905A (en) * | 2021-11-17 | 2022-01-11 | 西北农林科技大学 | Clamping mechanism for fruit vibration picking machine and working method of clamping mechanism |
| CN116420508A (en) * | 2023-04-12 | 2023-07-14 | 国家林业和草原局哈尔滨林业机械研究所 | Vibration type forest fruit harvesting system and method |
| CN117242986A (en) * | 2023-10-18 | 2023-12-19 | 南京林业大学 | Castable eccentric excitation mechanism and harvesting device thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86204610U (en) * | 1986-07-09 | 1987-04-29 | 辽宁省林业科学研究院 | Tree clamp for fruit picking ladder |
| CN2056557U (en) * | 1989-05-18 | 1990-05-02 | 福建省林业机械试验厂 | Super-small flexible shaft driving vibrating seed collecting machine |
| DE202009004203U1 (en) * | 2009-03-18 | 2009-06-04 | Schäfer, Herbert | Electromagnetic hand shaker for fruits of all kinds |
| CN201452767U (en) * | 2009-06-12 | 2010-05-12 | 袁杰章 | Mosquito-repellent incense burring control clamp |
| CN101791768A (en) * | 2010-02-09 | 2010-08-04 | 温岭市精仁机械有限公司 | Fixture monomer and workpiece fixture combined therewith |
| CN201805726U (en) * | 2010-09-13 | 2011-04-27 | 南通市广益机电有限责任公司 | Forest fruit vibration collecting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HRPK20040792B3 (en) * | 2004-09-01 | 2007-10-31 | Bulić Vjekoslav | Device for picking of fruit by shaking of branches |
-
2010
- 2010-09-13 CN CN201010278967.8A patent/CN101999275B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86204610U (en) * | 1986-07-09 | 1987-04-29 | 辽宁省林业科学研究院 | Tree clamp for fruit picking ladder |
| CN2056557U (en) * | 1989-05-18 | 1990-05-02 | 福建省林业机械试验厂 | Super-small flexible shaft driving vibrating seed collecting machine |
| DE202009004203U1 (en) * | 2009-03-18 | 2009-06-04 | Schäfer, Herbert | Electromagnetic hand shaker for fruits of all kinds |
| CN201452767U (en) * | 2009-06-12 | 2010-05-12 | 袁杰章 | Mosquito-repellent incense burring control clamp |
| CN101791768A (en) * | 2010-02-09 | 2010-08-04 | 温岭市精仁机械有限公司 | Fixture monomer and workpiece fixture combined therewith |
| CN201805726U (en) * | 2010-09-13 | 2011-04-27 | 南通市广益机电有限责任公司 | Forest fruit vibration collecting device |
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| CN101999275A (en) | 2011-04-06 |
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