CN201854569U - Pineapple picker - Google Patents
Pineapple picker Download PDFInfo
- Publication number
- CN201854569U CN201854569U CN 201020257526 CN201020257526U CN201854569U CN 201854569 U CN201854569 U CN 201854569U CN 201020257526 CN201020257526 CN 201020257526 CN 201020257526 U CN201020257526 U CN 201020257526U CN 201854569 U CN201854569 U CN 201854569U
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- China
- Prior art keywords
- tractor
- frame
- pipeapple
- cutting tool
- picking machine
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- 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 pineapple picker, which comprises a tractor. The pineapple picker further comprises a frame which is connected with the tractor. The lower part of the frame is provided with cutting tools. The power on flywheels of the tractor is transmitted to a long shaft on the front of the tractor through the transmission of leather belts. By switching motion directions, bevel gear reducers drive driving gear actuating shafts to operate. The rotation of the driving gears then drives the driven gears. The cutting tools are fixed on the actuating shafts of the driven gears.
Description
Technical field
The utility model relates to farm machinery, relates in particular to a kind of Pipeapple picking machine.
Background technology
Pineapple peel has numerous floral organs, and is hard thorny, and the peasant still adopts traditional artificial harvesting method at present, and floral organ is easy to make people's hand injured, and labour intensity is big, and picking efficiency is low.
Chinese patent application CN101585333 discloses a kind of pineapple harvesting and conveying device, it comprises tractor and conveying plant, conveying plant comprises a left and right retaining groove, the front end of left and right retaining groove is provided with a driven roller, driven roller connects a fluid motor-driven, parallelly with driven roller be arranged at intervals with some backing rolls between left and right retaining groove, around a conveyer belt is arranged, the forward and backward two ends of left and right retaining groove are respectively arranged with a baffle plate on driven roller and the backing roll; The both sides of left and right retaining groove are provided with some cable wire connecting rods, corresponding with it, trailer one side of tractor is provided with two dead levers, the dead lever of every side hangs cable wire with the cable wire connecting rod by one and is connected, the outer middle side part of left and right retaining groove is provided with an ear plate respectively, and is corresponding with it, and the outside of two dead levers on the trailer is provided with an ear plate respectively, connect by a fixing tightwire between the two ear plates of homonymy, trailer is connected by the hinge that is arranged on trailer one side with conveying plant.Though this pineapple harvesting and conveying device can be realized the transportation of pineapple after harvesting, still need be by manually pineapple being plucked, operating efficiency is still low.
Summary of the invention
At the shortcoming of prior art, the purpose of this utility model provides a kind of Pipeapple picking machine, has realized high efficiency pineapple harvesting work.
To achieve these goals, the technical solution of the utility model is: a kind of Pipeapple picking machine, it comprises tractor, wherein it also comprises the frame that is connected with described tractor, bottom in frame is provided with cutting tool, by belt transmission the power at tractor flywheel place is sent to tractor front end major axis, turns round by conic reducer conversion direction of motion rear drive driving gear driving shaft, the rotation of driving gear drives driven gear, and described cutting tool is fixed on the driven gear driving shaft.
On described frame, also be provided with the cutter elevating mechanism: a screw rod be fixed on hold-down nut on the frame screw pair that partners, one handwheel is connected with screw rod, one dovetail groove guide plate is fixed on the frame, the embedded dovetail slide block that is with of the dovetail groove of guide plate, this dovetail slide block is connected with screw rod, cutting tool respectively.
Also be provided with on described frame and lead the fruit groove mechanism: described cutting tool is the rotating circular disk cutting tool, is provided with to lead the fruit groove below corresponding cutting tool, and this base plate front end of leading the fruit groove is provided with triangle open mouth.
Place, summit at described triangle open mouth further is provided with circular port.
Also be provided with horizontal transport agency on described frame: be provided with horizontal conveying belt at the described fruit groove rear of leading, the horizontal feed drive sprocket that is connected with described conic reducer drives the horizontal feed driven sprocket and drives the horizontal feed tape running.
Also be provided with the lifting conveying mechanism on described frame: the end at described horizontal conveying belt is provided with the lifting conveyer belt that is obliquely installed, the lifting that is connected with described conic reducer is carried drive sprocket to drive the driving of lifting conveying driven sprocket and is promoted the conveyer belt operation, and the end of lifting conveyer belt is connected with the back railway carriage or compartment of tractor.
Be provided with castor in described frame bottom.
Described cutting tool and lead the fruit groove be set to two row more than.
Compared with prior art, the utility model utilizes machinery to pluck pineapple automatically, high efficiency and can avoid that the workman's is injured.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is front view of the present utility model (not comprising tractor).
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Embodiment
See also Fig. 1, Fig. 2 and Fig. 3, the Pipeapple picking machine of present embodiment comprises the tractor (not shown), and the frame 2 that is connected with tractor, is provided with castor 1 in the frame bottom, is provided with following mechanism on frame 2:
Pluck mechanism: the transmission of belt (not shown) is power that the power at 20 horsepowers tractor flywheel place is sent to tractor front end major axis 19 by belt wheel 18, by 6 runnings of four conic reducers, 10 conversion direction of motion rear drive driving gear driving shafts, the rotation of driving gear 8 drives driven gear 12, diameter is that 200mm mechanical shoulder cut-off knife tool 28 is fixed on the driven gear driving shaft 4, under the driving of power, carry out the pineapple harvesting, once pluck four rows, the spacing between each row is 450-1300-450mm.
Cutter elevating mechanism: in general, the pineapple fruit growing height is 500 to 700mm, in order to adapt to the cutting of differing heights pineapple, tools lift mechanism need be set, the groundwork principle is: screw rod 14 be fixed on hold-down nut 15 on the frame screw pair that partners, if rotate handwheel 13, then screw rod 14 will make dovetail slide block 16 move along dovetail groove guide plate 17, move up and down thereby drive the mechanical shoulder cut-off knife tool 28 that is connected with the dovetail slide block, its stroke is 200mm.
Lead the fruit groove mechanism: the ripe consequence of pineapple is real heavier, and the supporting rigidity of hypocarp is poor, and it is in disorder to cause fruit to be flapped toward, and is not easy to cutting.Therefore, be provided with special-shaped groove 27 below corresponding cutting tool, special-shaped groove 27 is connected with frame by connecting plate 26, and the base plate front end of this abnormity groove is provided with triangle open mouth, and the place, summit of triangle open mouth further is provided with circular port.The main effect of abnormity groove is held pineapple by triangle open mouth with exactlying, will be flapped toward in disorder fruit once regularly arranged it is plucked before, pass through behind the base plate fruit basically point-blank so that harvesting.Pineapple is cut the rightabout rolling that can advance along special-shaped groove toward car the back and drops to horizontal conveying belt under the effect of Tool in Cutting power.
Horizontal transport agency: belt transmission is sent to tractor front end major axis 19 to the power at tractor flywheel place, driving horizontal feed driven sprocket 25 by conic reducer conversion direction of motion rear drive horizontal feed drive sprocket 20 moves, for horizontal conveying belt 3 provides power, and direction is the right side of tractor direction of advance, and the pineapple after the harvesting drops on the horizontal conveying belt right side of forward direction and carries by leading the fruit groove.
Promote conveying mechanism: belt transmission is sent to tractor front end major axis 19 to the power at tractor flywheel place, drive to promote and carry drive sprocket 23, driving to promote carries driven sprocket 21 to move, provide power for promoting conveyer belt, the tightness of tightener sprocket 22 adjustable pitch chain transmissions, the pineapple that horizontal conveying belt transports is finally fallen and promotes on the conveyer belt 24, and pineapple finally is transported in the trunk of tractor under the drive that promotes conveyer belt, has finished the entire job process.
Claims (8)
1. Pipeapple picking machine, it comprises tractor, wherein it also comprises the frame that is connected with described tractor, bottom in frame is provided with cutting tool, by belt transmission the power at tractor flywheel place is sent to tractor front end major axis, by the running of conic reducer conversion direction of motion rear drive driving gear driving shaft, the rotation of driving gear drives driven gear, and described cutting tool is fixed on the driven gear driving shaft.
2. Pipeapple picking machine according to claim 1, it is characterized in that, on described frame, also be provided with the cutter elevating mechanism: a screw rod be fixed on hold-down nut on the frame screw pair that partners, one handwheel is connected with screw rod, one dovetail groove guide plate is fixed on the frame, the embedded dovetail slide block that is with of the dovetail groove of guide plate, this dovetail slide block is connected with screw rod, cutting tool respectively.
3. Pipeapple picking machine according to claim 1, it is characterized in that, also be provided with on described frame and lead the fruit groove mechanism: described cutting tool is the rotating circular disk cutting tool, is provided with to lead the fruit groove below corresponding cutting tool, and this base plate front end of leading the fruit groove is provided with triangle open mouth.
4. Pipeapple picking machine according to claim 1 is characterized in that, further is provided with circular port at the place, summit of described triangle open mouth.
5. Pipeapple picking machine according to claim 3, it is characterized in that, also be provided with horizontal transport agency on described frame: be provided with horizontal conveying belt at the described fruit groove rear of leading, the horizontal feed drive sprocket that is connected with described conic reducer drives the horizontal feed driven sprocket and drives the horizontal feed tape running.
6. Pipeapple picking machine according to claim 5, it is characterized in that, also be provided with the lifting conveying mechanism on described frame: the end at described horizontal conveying belt is provided with the lifting conveyer belt that is obliquely installed, the lifting that is connected with described conic reducer is carried drive sprocket to drive the driving of lifting conveying driven sprocket and is promoted the conveyer belt operation, and the end of lifting conveyer belt is connected with the back railway carriage or compartment of tractor.
7. Pipeapple picking machine according to claim 1 is characterized in that, is provided with castor in described frame bottom.
8. Pipeapple picking machine according to claim 3 is characterized in that, described cutting tool and lead the fruit groove be set to two row more than.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020257526 CN201854569U (en) | 2010-07-13 | 2010-07-13 | Pineapple picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020257526 CN201854569U (en) | 2010-07-13 | 2010-07-13 | Pineapple picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201854569U true CN201854569U (en) | 2011-06-08 |
Family
ID=44100398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020257526 Expired - Fee Related CN201854569U (en) | 2010-07-13 | 2010-07-13 | Pineapple picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201854569U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101897259A (en) * | 2010-07-13 | 2010-12-01 | 仲恺农业工程学院 | Pipeapple picking machine |
| CN103688657A (en) * | 2013-12-10 | 2014-04-02 | 华南农业大学 | Device and method for automatically picking pineapples |
| CN107114065A (en) * | 2016-02-25 | 2017-09-01 | 王建生 | Cabbage mechanical harvesting device |
| CN108432451A (en) * | 2018-05-02 | 2018-08-24 | 南昌大学 | A kind of hand-pushed drum type pineapple picking machine |
-
2010
- 2010-07-13 CN CN 201020257526 patent/CN201854569U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101897259A (en) * | 2010-07-13 | 2010-12-01 | 仲恺农业工程学院 | Pipeapple picking machine |
| CN101897259B (en) * | 2010-07-13 | 2016-03-23 | 仲恺农业工程学院 | Pipeapple picking machine |
| CN103688657A (en) * | 2013-12-10 | 2014-04-02 | 华南农业大学 | Device and method for automatically picking pineapples |
| CN103688657B (en) * | 2013-12-10 | 2015-09-30 | 华南农业大学 | A kind of apparatus and method for automatically plucking pineapple |
| CN107114065A (en) * | 2016-02-25 | 2017-09-01 | 王建生 | Cabbage mechanical harvesting device |
| CN108432451A (en) * | 2018-05-02 | 2018-08-24 | 南昌大学 | A kind of hand-pushed drum type pineapple picking machine |
| CN108432451B (en) * | 2018-05-02 | 2023-11-28 | 南昌大学 | Hand-push roller type pineapple picking machine |
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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: 20110608 Termination date: 20120713 |