CN201781782U - Picking mechanism of oil tea fruit picker - Google Patents
Picking mechanism of oil tea fruit picker Download PDFInfo
- Publication number
- CN201781782U CN201781782U CN2010201248904U CN201020124890U CN201781782U CN 201781782 U CN201781782 U CN 201781782U CN 2010201248904 U CN2010201248904 U CN 2010201248904U CN 201020124890 U CN201020124890 U CN 201020124890U CN 201781782 U CN201781782 U CN 201781782U
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- CN
- China
- Prior art keywords
- oil tea
- tea fruit
- central shaft
- supporting plate
- gripper shoe
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a picking mechanism of an oil tea fruit picker, comprising a central shaft fixed on a mounting frame, wherein one end of the central shaft is connected with an input belt wheel; the central shaft is further provided with two main supporting plates, and the periphery of each main supporting plate is articulated with a plurality of transverse beams; each of the transverse beams is parallelly provided with a plurality of picking heads; one end of the transverse beam is fixedly provided with a connecting rod, and the other end of the connecting rod is articulated with the periphery of an auxiliary supporting plate through a connecting rod shaft; the mounting frame is provided with a supporting center, and the auxiliary supporting plate can make peripheral rotation around the supporting center; and the main supporting plates, the auxiliary supporting plate, the connecting rods and the mounting frame form a double-crank mechanism. The picking mechanism of an oil tea fruit picker is convenient to operate, can realize continuous rotary harvesting, has good coordination performance between mechanisms and high practicality, and can provide technical support for popularization application of oil tea fruit pickers.
Description
Technical field
The utility model relates to a kind of harvesting mechanism of oil tea fruit picking machine, and it is applicable on the oil tea fruit picking machine.
Background technology
Oil tea is the important quality raw materials of vegetable oil, and its results have extremely strong seasonality, and for a long time, each oil tea plantation all relies on the hand harvest oil tea, and labour intensity is big, and efficient is low.In the prior art, China fails to address this problem always, and the development of oil tea fruit picking machine is just at the early-stage, have the oil tea fruit picking machine to come out abroad, though mechanism's automaticity and picking efficiency all than higher, yet mechanism is too complicated, and cost is too high, is not suitable for the present situation of China.China's oil tea fruit picking machine still need go into overdrive to develop.
The utility model content
Big at existing oil tea harvesting labour intensity, inefficient defective, the utility model aims to provide a kind of harvesting mechanism of oil tea fruit picking machine, and it is easy to operate, practical, inter-agency coordination is functional.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of picking head mechanism of oil tea fruit picking machine, its design feature is, comprise the central shaft that is fixed on the installing rack, this central shaft one end links to each other with the input belt wheel, two main supporting plates also are housed on the central shaft, main supporting plate circumferentially is hinged with many crossbeams, many picking head have been arranged in juxtaposition on this crossbeam, described crossbeam one end is connected with connecting rod, the other end of this connecting rod is hinged on the circumferential of secondary gripper shoe by pitman shaft, and a centre of support is installed on the described installing rack, and secondary gripper shoe can rotate around this centre of support; Described main supporting plate, secondary gripper shoe, connecting rod and installing rack have been formed a double-crank mechanism.
Described central shaft is affixed by the split pin and the described main supporting plate that are located on the central shaft.
Described main supporting plate circumferentially is hinged with three crossbeams, and three crossbeams are with respect to central shaft axial line center symmetry.
Described secondary gripper shoe circumferentially is hinged with three connecting rods, and the pitman shaft of three connecting rods is with respect to secondary gripper shoe center line center symmetry.
The distance of described central shaft axial line to the center line of the center line of the distance of crossbeam axial line and secondary gripper shoe and secondary gripper shoe to the pitman shaft axial line equates, all identical with the direction that guarantees each picking head, and angle that can be by regulating picking head and connecting rod is to reach the highest picking efficiency.
Described centre of support comprises three hollow shafts, is contained in revolution wheel on the hollow shaft, and an end of hollow shaft is fixed on round fixed head, and this circle fixed head is fixed on the installing rack by installing plate.The revolution wheel can freely rotate around hollow shaft, and the interior circle of secondary gripper shoe can rotate on the revolution wheel, thereby the center that guarantees secondary gripper shoe is constant, and hollow shaft also can rotate simultaneously.
The course of work: described harvesting mechanism is installed on the oil tea fruit picking machine, motion along with the harvesting horn, power rotates by input tape wheel drive central shaft, thereby driving main supporting plate rotates, main supporting plate drives secondary gripper shoe by crossbeam and connecting rod and rotates around the revolution wheel, the picking head that is contained on the crossbeam is done harvesting motion clocklike, thereby realizes the continuous harvesting of picking head.
Compared with prior art, the beneficial effects of the utility model are: this oil tea fruit picking machine structure is easy to operate, can realize revolution harvesting continuously, and inter-agency coordination is functional, and is practical, can be applying of oil tea fruit picking machine technical support is provided.
Description of drawings
Fig. 1 is the vertical view of the picking head mechanism of oil tea fruit picking machine described in the utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is that the B of Fig. 1 is to view.
In the drawings:
The 1-picking head, the 2-connecting rod,
The secondary gripper shoe of 3-, the 4-main supporting plate,
The 5-split pin, the 6-central shaft,
The 7-rolling bearing units, the 8-installing plate,
9-circle fixed head, the 10-wheel that revolves round the sun,
The 11-hollow shaft, the 12-installing rack,
13-imports belt wheel, 14-crossbeam;
The 15-pitman shaft.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
A kind of picking head mechanism of oil tea fruit picking machine, shown in Fig. 1～3, comprise by rolling bearing units 7 and be fixed on central shaft 6 on the installing rack 12, these central shaft 6 one ends link to each other with input belt wheel 13, be connected with two main supporting plates 4 by the split pin 5 that is located on the central shaft 6 on the central shaft 6, described main supporting plate 4 circumferentially is hinged with 14, three crossbeams 14 of three crossbeams with respect to central shaft 6 axial line center symmetries; Be bolted with many picking head 1 side by side on this crossbeam 14, described three crossbeam 14 1 ends are fixedlyed connected with an end of three connecting rods 2 respectively by bearing pin, the other end of three connecting rods 2 is hinged on secondary gripper shoe 3 by pitman shaft 15 respectively, and the pitman shaft 15 of three connecting rods 2 is with respect to secondary gripper shoe 3 center line center symmetries.A centre of support is installed on the described installing rack 12, and secondary gripper shoe 3 can rotate around this centre of support; This centre of support comprises three hollow shafts 11, be contained in revolution wheel 10 on the hollow shaft 11, one end of hollow shaft 11 is fixed on round fixed head 9, this circle fixed head 9 is fixed on the installing rack 12 by installing plate 8, circle rotates on revolution wheel 10 in the secondary gripper shoe 3, thereby the center that guarantees secondary gripper shoe 3 is constant, and hollow shaft 11 also can rotate simultaneously.Described main supporting plate 4, secondary gripper shoe 3, connecting rod 2 and installing rack 12 have been formed a double-crank mechanism.
Described central shaft 6 axial lines equate to the distance of connecting rod 2 with respect to the pitman shaft axial line of secondary gripper shoe 3 rotations with the center line of secondary gripper shoe 3 to the distance of crossbeam 14 axial lines, and are all identical with the direction that guarantees each picking head 1.
The center line of described secondary gripper shoe 3 and central shaft 6 center lines are at a distance of being 50mm, and the circumradius of main supporting plate 4 and secondary gripper shoe 3 is about 240mm.
The course of work: the picking head mechanism of described oil tea fruit picking machine is installed on the oil tea fruit picking machine, motion along with the harvesting horn, power drives central shaft 6 by input belt wheel 13 and rotates, thereby driving main supporting plate 4 rotates, main supporting plate 4 drives secondary gripper shoe 3 by crossbeam 14 and connecting rod 2 and rotates around three revolution wheels 10, the picking head 1 that is contained on the crossbeam 14 is done harvesting motion clocklike, thereby realizes the continuous harvesting of picking head 1.
Claims (7)
1. the harvesting mechanism of an oil tea fruit picking machine, it is characterized in that, comprise the central shaft (6) that is fixed on the installing rack (12), these central shaft (6) one ends link to each other with input belt wheel (13), two main supporting plates (4) also are housed on the central shaft (6), main supporting plate (4) circumferentially is hinged with many crossbeams (14), many picking head (1) have been arranged in juxtaposition on this crossbeam (14), described crossbeam (14) one ends are connected with connecting rod (2), the other end of this connecting rod (2) is hinged on the circumferential of secondary gripper shoe (3) by pitman shaft (15), a centre of support is installed on the described installing rack (12), and secondary gripper shoe (3) can rotate around this centre of support; Described main supporting plate (4), secondary gripper shoe (3), connecting rod (2) and installing rack (12) have been formed a double-crank mechanism.
2. according to the harvesting mechanism of the described oil tea fruit picking machine of claim 1, it is characterized in that described central shaft (6) is affixed with described main supporting plate (4) by the split pin (5) that is located on the central shaft (6).
3. according to the harvesting mechanism of the described oil tea fruit picking machine of claim 1, it is characterized in that described main supporting plate (4) circumferentially is hinged with three crossbeams (14), three crossbeams (14) are with respect to central shaft (6) axial line center symmetry.
4. according to the harvesting mechanism of the described oil tea fruit picking machine of claim 1, it is characterized in that described secondary gripper shoe (3) circumferentially is hinged with three connecting rods (2), the pitman shaft (15) of three connecting rods (2) is with respect to secondary gripper shoe (3) center line center symmetry.
5. according to the harvesting mechanism of the described oil tea fruit picking machine of claim 1, it is characterized in that the direction of described each picking head (1) is all identical, the adjustable angle between picking head (1) and the connecting rod (2).
6. the harvesting mechanism of oil tea fruit picking machine according to claim 1 is characterized in that, the distance of described central shaft (6) axial line to the center line of the distance of crossbeam (14) axial line and secondary gripper shoe (3) to pitman shaft (15) axial line equates.
7. according to the harvesting mechanism of the described oil tea fruit picking machine of claim 1, it is characterized in that, described centre of support comprises three hollow shafts (11), be contained in hollow shaft (11) and go up revolution wheel (10), one end of hollow shaft (11) is fixed on round fixed head (9), and this circle fixed head (9) is fixed on the installing rack (12) by installing plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201248904U CN201781782U (en) | 2010-03-08 | 2010-03-08 | Picking mechanism of oil tea fruit picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201248904U CN201781782U (en) | 2010-03-08 | 2010-03-08 | Picking mechanism of oil tea fruit picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201781782U true CN201781782U (en) | 2011-04-06 |
Family
ID=43813774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201248904U Expired - Fee Related CN201781782U (en) | 2010-03-08 | 2010-03-08 | Picking mechanism of oil tea fruit picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201781782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106717549A (en) * | 2016-12-05 | 2017-05-31 | 华南农业大学 | One kind staggeredly combs row's formula lichee collecting cart |
-
2010
- 2010-03-08 CN CN2010201248904U patent/CN201781782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106717549A (en) * | 2016-12-05 | 2017-05-31 | 华南农业大学 | One kind staggeredly combs row's formula lichee collecting cart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20130308 |