CN101897259B - Pipeapple picking machine - Google Patents
Pipeapple picking machine Download PDFInfo
- Publication number
- CN101897259B CN101897259B CN201010225752.XA CN201010225752A CN101897259B CN 101897259 B CN101897259 B CN 101897259B CN 201010225752 A CN201010225752 A CN 201010225752A CN 101897259 B CN101897259 B CN 101897259B
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- Prior art keywords
- tractor
- frame
- cutting tool
- pipeapple
- picking machine
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Abstract
The invention discloses a kind of Pipeapple picking machine, it comprises tractor, wherein it also comprises the frame be connected with described tractor, cutting tool is provided with in the bottom of frame, 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 driven gear driving shaft.
Description
Technical field
The present invention relates to farm machinery, particularly relate to a kind of Pipeapple picking machine.
Background technology
Pineapple peel has numerous floral organs, hard thorny, and current peasant still adopts traditional artificial picking method, and floral organ is easy to make the hand of people injured, and labour intensity is large, 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 between left and right retaining groove, be arranged at intervals with some backing rolls, around there being a conveyer belt on driven roller and backing roll, the forward and backward two ends of left and right retaining groove are respectively arranged with a baffle plate; The both sides of left and right retaining groove are provided with some cable wire connecting rods, corresponding with it, the trailer side of tractor is provided with two dead levers, the dead lever of every side hangs cable wire with cable wire connecting rod by one and is connected, the outer middle side part of left and right retaining groove arranges an ear plate respectively, corresponding with it, and the outside of two dead levers on trailer arranges an ear plate respectively, connected by a fixing tightwire between two ear plates of homonymy, trailer and conveying plant are by being arranged on the chain connection of trailer side.Although this pineapple harvesting and conveying device can realize the transport of pineapple after harvesting, still need by manually being plucked by pineapple, operating efficiency is still low.
Summary of the invention
For the shortcoming of prior art, the object of this invention is to provide a kind of Pipeapple picking machine, achieve high efficiency pineapple and pluck work.
To achieve these goals, technical scheme of the present invention is: a kind of Pipeapple picking machine, it comprises tractor, wherein it also comprises the frame be connected with described tractor, be provided with cutting tool in the bottom of frame, by belt transmission, the power at tractor flywheel place be 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 driven gear driving shaft.
Described frame is also provided with cutter lifting mechanism: a screw rod and the hold-down nut be fixed in frame partner screw pair, one handwheel is connected with screw rod, one dovetail groove guide plate is fixed in frame, the dovetail groove of guide plate has been nested with dovetail slide block, and this dovetail slide block is connected with screw rod, cutting tool respectively.
Described frame is also provided with and leads fruit groove mechanism: described cutting tool is rotating circular disk cutting tool, is provided with special-shaped slot in the below of corresponding cutting tool, and the base plate front end of this special-shaped slot is provided with triangle open mouth.
Circular port is provided with further at the summit place of described triangle open mouth.
Described frame is also provided with horizontal transport agency: be provided with horizontal conveying belt at described special-shaped slot rear, the horizontal feed drive sprocket be connected with described conic reducer drives horizontal feed driven sprocket to drive horizontal feed tape running.
Described frame is also provided with elevating conveyor structure: be provided with the lifting conveyer belt be obliquely installed at the end of described horizontal conveying belt, the lifting be connected with described conic reducer is carried drive sprocket to drive to promote to carry driven sprocket to drive to promote conveyer belt and is run, and promotes the end of conveyer belt and is connected with the rear railway carriage or compartment of tractor.
Castor is provided with in described frame bottom.
Described cutting tool and special-shaped slot are set to more than two rows.
Compared with prior art, the present invention utilizes machine automatization to pluck pineapple, and operating efficiency is high and can avoid that workman's is injured.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is front view of the present invention (not comprising tractor).
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Embodiment
Refer to Fig. 1, Fig. 2 and Fig. 3, the Pipeapple picking machine of the present embodiment comprises tractor (not shown), and the frame 2 be connected with tractor, is provided with castor 1, frame 2 is provided with following mechanism in frame bottom:
Picking mechanism: the transmission of belt (not shown) is that the power at the tractor flywheel place of 20 horsepowers is sent to tractor front end major axis 19 by belt wheel 18 power, convert direction of motion rear drive driving gear driving shaft 6 by four conic reducers 10 to operate, the rotation of driving gear 8 drives driven gear 12, diameter is that 200mm mechanical shoulder cut-off knife tool 28 is fixed on driven gear driving shaft 4, pineapple harvesting is carried out under the driving of power, once pluck four rows, the spacing between each row is 450-1300-450mm.
Cutter lifting mechanism: in general, 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, main operational principle is: screw rod 14 and the hold-down nut 15 be fixed in frame partner screw pair, if rotate handwheel 13, then screw rod 14 will make dovetail slide block 16 move along dovetail groove guide plate 17, thus driving the mechanical shoulder cut-off knife tool 28 be connected with dovetail slide block to move up and down, its stroke is 200mm.
Lead fruit groove mechanism: the ripe consequence fullsized of pineapple is heavier, and the supporting rigidity of hypocarp is poor, causes fruit to be flapped toward in disorder, is not easy to cutting.Therefore, be provided with special-shaped slot 27 in the below of corresponding cutting tool, special-shaped slot 27 is connected with frame by connecting plate 26, and the base plate front end of this special-shaped slot is provided with triangle open mouth, and the summit place of triangle open mouth is provided with circular port further.The Main Function of special-shaped slot holds pineapple by triangle open mouth exactly, will be flapped toward once regularly arranged before plucking it of in disorder fruit, the fruit after base plate substantially point-blank so that pluck.The rightabout that can advance along special-shaped slot toward car under the effect of Tool in Cutting power after pineapple is cut rolls and drops to horizontal conveying belt.
Horizontal transport agency: belt transmission is sent to tractor front end major axis 19 the power at tractor flywheel place, horizontal feed driven sprocket 25 is driven to move by conic reducer conversion direction of motion rear drive horizontal feed drive sprocket 20, for horizontal conveying belt 3 provides power, and direction is the right side of tractor direction of advance, the pineapple after harvesting drops on the right side of forward direction on horizontal conveying belt carry by leading fruit groove.
Elevating conveyor structure: belt transmission is sent to tractor front end major axis 19 the power at tractor flywheel place, drive and promote conveying drive sprocket 23, driving to promote carries driven sprocket 21 to move, power is provided for promoting conveyer belt, the adjustable chaindriven tightness of tightener sprocket 22, the pineapple that horizontal conveying belt transports finally is fallen and promotes on conveyer belt 24, and under the drive promoting conveyer belt, pineapple is finally transported in the trunk of tractor, completes whole operation process.
Claims (6)
1. a Pipeapple picking machine, it comprises tractor, wherein it also comprises the frame be connected with described tractor, cutting tool is provided with in the bottom of frame, 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, described cutting tool is fixed on driven gear driving shaft, described frame is also provided with cutter lifting mechanism: a screw rod and the hold-down nut be fixed in frame partner screw pair, one handwheel is connected with screw rod, one dovetail groove guide plate is fixed in frame, the dovetail groove of guide plate has been nested with dovetail slide block, this dovetail slide block respectively with screw rod, cutting tool connects, described frame is also provided with and leads fruit groove mechanism: described cutting tool is rotating circular disk cutting tool, special-shaped slot is provided with in the below of corresponding cutting tool, the base plate front end of this special-shaped slot is provided with triangle open mouth.
2. Pipeapple picking machine according to claim 1, is characterized in that, is provided with circular port further at the summit place of described triangle open mouth.
3. Pipeapple picking machine according to claim 1, it is characterized in that, described frame is also provided with horizontal transport agency: be provided with horizontal conveying belt at described special-shaped slot rear, the horizontal feed drive sprocket be connected with described conic reducer drives horizontal feed driven sprocket to drive horizontal feed tape running.
4. Pipeapple picking machine according to claim 3, it is characterized in that, described frame is also provided with elevating conveyor structure: be provided with the lifting conveyer belt be obliquely installed at the end of described horizontal conveying belt, the lifting be connected with described conic reducer is carried drive sprocket to drive to promote to carry driven sprocket to drive to promote conveyer belt and is run, and promotes the end of conveyer belt and is connected with the rear railway carriage or compartment of tractor.
5. Pipeapple picking machine according to claim 1, is characterized in that, is provided with castor in described frame bottom.
6. Pipeapple picking machine according to claim 1, is characterized in that, described cutting tool and special-shaped slot are set to more than two rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010225752.XA CN101897259B (en) | 2010-07-13 | 2010-07-13 | Pipeapple picking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010225752.XA CN101897259B (en) | 2010-07-13 | 2010-07-13 | Pipeapple picking machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101897259A CN101897259A (en) | 2010-12-01 |
| CN101897259B true CN101897259B (en) | 2016-03-23 |
Family
ID=43223459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010225752.XA Expired - Fee Related CN101897259B (en) | 2010-07-13 | 2010-07-13 | Pipeapple picking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101897259B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108338001B (en) * | 2018-02-05 | 2023-10-31 | 广州大学 | Mechanical pineapple picking device |
| CN108353624A (en) * | 2018-04-25 | 2018-08-03 | 江西理工大学 | Pineapple picker |
| CN108450132B (en) * | 2018-05-21 | 2023-05-12 | 广州大学 | Pineapple picking device |
| CN108820751B (en) * | 2018-07-26 | 2024-01-05 | 广东南派食品有限公司 | Pineapple harvesting and conveying device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5463859A (en) * | 1994-11-23 | 1995-11-07 | Perry; Darwin L. | Fruit picking apparatus |
| CN2389464Y (en) * | 1999-10-12 | 2000-08-02 | 赵永新 | Mounted maize stalk harvester |
| CN2461259Y (en) * | 2001-01-12 | 2001-11-28 | 李金凡 | Small maize combine |
| CN1916285A (en) * | 2006-09-15 | 2007-02-21 | 中国人民解放军93882部队 | Small type machine for clearing slurry on road surface of concrete |
| CN201854569U (en) * | 2010-07-13 | 2011-06-08 | 仲恺农业工程学院 | Pineapple picker |
-
2010
- 2010-07-13 CN CN201010225752.XA patent/CN101897259B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5463859A (en) * | 1994-11-23 | 1995-11-07 | Perry; Darwin L. | Fruit picking apparatus |
| CN2389464Y (en) * | 1999-10-12 | 2000-08-02 | 赵永新 | Mounted maize stalk harvester |
| CN2461259Y (en) * | 2001-01-12 | 2001-11-28 | 李金凡 | Small maize combine |
| CN1916285A (en) * | 2006-09-15 | 2007-02-21 | 中国人民解放军93882部队 | Small type machine for clearing slurry on road surface of concrete |
| CN201854569U (en) * | 2010-07-13 | 2011-06-08 | 仲恺农业工程学院 | Pineapple picker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101897259A (en) | 2010-12-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20170713 |
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| CF01 | Termination of patent right due to non-payment of annual fee |