CN108738666A - Pepper-picking machine - Google Patents

Pepper-picking machine Download PDF

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Publication number
CN108738666A
CN108738666A CN201810597173.4A CN201810597173A CN108738666A CN 108738666 A CN108738666 A CN 108738666A CN 201810597173 A CN201810597173 A CN 201810597173A CN 108738666 A CN108738666 A CN 108738666A
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CN
China
Prior art keywords
picking
tension spring
pepper
box
fixed
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Granted
Application number
CN201810597173.4A
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Chinese (zh)
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CN108738666B (en
Inventor
李晓红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou Xiyi Kangcheng Food Inspection and Testing Research Institute Co Ltd
Original Assignee
Chongqing Huayu Seed Co Ltd
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Priority to CN201810597173.4A priority Critical patent/CN108738666B/en
Publication of CN108738666A publication Critical patent/CN108738666A/en
Application granted granted Critical
Publication of CN108738666B publication Critical patent/CN108738666B/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D45/00Harvesting of standing crops

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Specific Crops (AREA)

Abstract

The invention discloses a kind of pepper-picking machines, including rack, the collecting box being fixed on the rack, picking mechanism on the outside of collecting box, picking mechanism includes picking box, supporting table and cylinder, picking box is equipped with U-shaped opening, picking box bottom is the filter screen for being fallen for capsicum branch, supporting table includes support plate and several support columns, the piston rod of cylinder is hinged on the bottom surface of support plate, collecting box side wall is equipped with sliding slot, support plate side is hinged with sliding block, sliding block is slidably connected in sliding slot, support plate bottom surface is fixed with the first tension spring close to the side of collecting box, the other side of support plate bottom surface is fixed with the second tension spring, the bottom end of first tension spring and the second tension spring is fixed on cylinder, the deformable maximum length of first tension spring is less than the deformable maximum length of the second tension spring.This programme solves the problems, such as that the capsicum peeled off is easy to fall, fuselage can roll plant.

Description

Pepper-picking machine
Technical field
The present invention relates to agricultural cutter technical field, specifically a kind of pepper-picking machine.
Background technology
Capsicum is the common vegetables and seasoning of China, traditional hot pepper harvester device be typically by pepper plant whole cut Under, it is manually picked again after being dried, the larger health for being unfavorable for picking personnel of the irritation of capsicum.Simultaneously it is existing very much The capsicum of kind can utilize stubble regenerate, directly by pepper plant whole cut, need to cultivate again, increase pepper planting when Between, reduce production efficiency.
The patent document that Chinese notification number is CN207167068U discloses a kind of hot pepper harvester, including collapses sharp plate, Screw rod, collecting bin and driving device are peeled off, the bottom for collapsing sharp plate is connected with triangular support bracket, triangular support bracket side Top connect with screw rod is peeled off, the side of triangular support bracket is connected with trapezoidal support plate, and the top of trapezoidal support plate is arranged There is transmission storehouse, peels off screw rod and be socketed in transmission storehouse, peel off and be socketed with drive link on the inside of screw rod, drive link passes through shaft coupling Device connects the main shaft of motor.The capsicum that said program realizes automation apparatus peels off picking process, will not be to capsicum and capsicum Plant causes to damage, convenient for the stubble regeneration after capsicum harvesting.
Said program is easy by peeling off the capsicum that screw rod peels off from stripping during being harvested to capsicum It is fallen in the gap fallen between screw rod, while said program is persistently advanced, fuselage will be from the plant for having completed picking Side was ground, and caused to damage to plant, and being easy to cause the stubble after harvesting can not regenerate.
Invention content
The invention is intended to provide pepper-picking machine, it is easy to fall to solve the capsicum that peels off, fuselage can roll plant The problem of.
In order to achieve the above object, base case of the invention is as follows:
Pepper-picking machine, including rack and the collecting box being fixed on the rack, further include the picking being set on the outside of collecting box Mechanism, the picking mechanism include picking box, supporting table and cylinder, and the picking box is equipped with U-shaped opening, the picking box bottom Portion is the filter screen for being fallen for capsicum branch, and the picking box side wall and U-shaped opening are made of hard material, the support Platform includes support plate and several support columns, and the piston rod of the cylinder is hinged on the bottom surface of support plate, several support columns one End is fixed on upper end face of support plate, and several support column other ends are fixed on picking box bottom surface, are set on the collecting box side wall There are sliding slot, the support plate side to be hinged with sliding block, the sliding block is slidably connected in sliding slot, and the support plate bottom surface is close to receipts The side of header is fixed with the first tension spring, and the other side of the support plate bottom surface is fixed with the second tension spring, first tension spring and The bottom end of second tension spring is fixed on cylinder, and the deformable maximum length of first tension spring is deformable less than the second tension spring Maximum length.
The principle of base case:When operation, this programme is moved to by pepper plant to be harvested, and makes pepper plant In U-shaped opening, subsequent start-up cylinder, cylinder piston rod stretches out upwards, and cylinder drives supporting table, picking box to rise.Upper During rising, capsicum and part branch, blade on pepper plant will be wiped off by the edge of U-shaped opening and fall in picking box On filter screen.Since branch diameter is smaller, branch, residue will be fallen from the hole of filter screen.
The both sides of supporting table are fixed with the first tension spring and the second tension spring, since the deformable maximum length of the first tension spring is less than The maximum length of second tension spring, therefore when supporting table rises, the first tension spring is more than the second tension spring to support to the pulling force of supporting table The pulling force of platform, all supporting tables and the picking box above it will be tilted to the direction of collecting box, will not be to separate collecting box Direction tilts, and avoids capsicum and trickles down on the ground.When cylinder persistently rises, the deformation length of the first tension spring reaches maximum, and second Tension spring can continue to be elongated, and supporting table will no longer rise close to one end of collecting box, and the other end continues to rise, supporting table and picking Case will overturn to collecting box and pour into the capsicum in picking box in collecting box, complete the picking and collection to capsicum.
The advantages of base case:(1) for this programme when being picked to capsicum, fuselage is located at pepper plant side, utilizes The picking mechanism of collecting box side picks capsicum, does not have to cut down pepper plant during picking, is convenient for capsicum Plant secondary recycling saves the time sowed again;After the completion of picking, since fuselage is located at the side of pepper plant, therefore work as When this programme picks next pepper plant, fuselage will not be pressed onto pepper plant, avoid the damage to pepper plant Wound so that pepper plant secondary recycling ability will not be destroyed.
(2) after this programme picks capsicum, the diameter that is blended in capsicum smaller branch, residue etc. will pass through Strainer detaches, and realizes the cleaning to partial impurities in capsicum.
(3) this programme using cylinder drive picking box move up capsicum is picked while, utilize cylinder piston rod Lasting rising cooperation different the first tension springs and the second tension spring of supporting table both sides largest deformation length effect, that is, avoid and adopt The case where case causes capsicum to scatter to the direction inclination far from collecting box is plucked, while realizing side of the control picking box to collecting box To tumbling, the capsicum in picking box is poured into collecting box, completes the collection of capsicum.
Further, the filter screen is elastic network(s), and rack is fixed on the piston rod, and the rack is engaged with gear, The gear is rotatably connected in rack, and the eccentric position of the gear is hinged with connecting rod, and bullet is connected in the connecting rod Property item, the supporting table is equipped with the through-hole that is passed through for elastic strip, and the elastic strip passes through supporting table and the bottom end with filter screen It is fixedly connected.
When the piston rod of cylinder moves up, rack follows piston rod to move up, and rotates with rack meshed gears, Since connecting rod is hinged on the eccentric position of gear, therefore when gear rotates, will drive on connecting rod and elastic strip Lower movement;Elastic strip moves up and down the elastic network(s) for pulling on and being connect with elastic strip and generates deformation and vibration, and elastic network(s) generates deformation So that the aperture on elastic network(s) becomes larger, the slightly larger branch of diameter, residue can also be fallen from elastic network(s) at this time;Elastic network(s) generation is shaken The dynamic capsicum made above elastic network(s) generates vibration and rolling, and the branch, residue in capsicum will more easily be fallen from elastic network(s). Simultaneously as what is connected between connecting rod and elastic network(s) is elastic strip, therefore when supporting table is overturn, elastic strip can be therewith It deforms upon, does not influence the work of elastic strip;Elastic network(s) and elastic strip are elastic material, and it is more preferable that the two connects vibrating effect.
Further, the collection upper box part is fixed with sieve, and the aperture of the sieve is more than the diameter of capsicum and less than peppery The diameter of green pepper leaf, the blade bigger than capsicum diameter will not pass through sieve and stay in above sieve, and capsicum falls into receipts by sieve In header, the separating treatment to capsicum and blade is realized.
Further, air blower is equipped in the collecting box, work starts air blower when starting, the wind that air blower generates will sieve Online blade is blown away, and avoiding multiple-blade from being deposited on sieve influences screening effect.
Further, the U-shaped opening upper end is equipped with blade, and blade cutting can make capsicum be easier to take off from plant It falls.
Further, the connecting rod is hinged with elastic strip, and when supporting table is overturn, elastic strip can be with respect to connecting rod Rotation is generated, the rotary movement of supporting table is more adapted to.
Further, the rack bottom surface is rotatably connected to traveling wheel, convenient for the mobile present apparatus in operation process, improves work Make efficiency.
Further, the collecting box both sides are equipped with picking mechanism, and both sides are equipped with picking mechanism can be simultaneously to two rows Capsicum carries out recovery operations, improves working efficiency.
Description of the drawings
Fig. 1 is the front view of pepper-picking machine embodiment of the present invention;
Fig. 2 is the vertical view of pepper-picking machine embodiment of the present invention;
Fig. 3 is the enlarged diagram of A in Fig. 1.
Specific implementation mode
It is further described below by specific implementation mode:
Reference numeral in Figure of description includes:Rack 1, traveling wheel 2, collecting box 3, sieve 4, air blower 5, picking box 6, U-shaped opening 7, elastic network(s) 8, support plate 9, support column 10, sliding slot 11, sliding block 12, the first tension spring 13, the second tension spring 14, rack 15, gear 16, connecting rod 17, elastic strip 18.
Embodiment
Substantially as shown in Figure 1 and Figure 2:Pepper-picking machine, including rack 1, the collecting box 3 being fixed in rack 1, rotation company Traveling wheel 2, the picking mechanism set on 3 both sides of collecting box for being connected on 1 bottom surface of rack.3 top of collecting box is fixed with sieve 4, sieve 4 Aperture be more than the diameter of capsicum and the diameter less than capsicum leaf, air blower 5 is equipped in collecting box 3.
Picking mechanism includes picking box 6, supporting table and cylinder, and picking box 6 is equipped with U-shaped opening 7, and 6 bottom of picking box is For the elastic network(s) 8 that capsicum branch is fallen, 6 side wall of picking box and U-shaped opening 7 are made of steel, and 7 upper end of U-shaped opening is welded with Blade;Supporting table includes support plate 9 and three support columns 10, and the piston rod of cylinder is hinged on the bottom surface of support plate 9, three supports 10 lower end of column is fixed on 9 upper surface of support plate, and three 10 upper ends of support column are fixed on 6 bottom surface of picking box;It is opened on 3 side wall of collecting box Equipped with sliding slot 11,9 side of support plate is hinged with sliding block 12, and sliding block 12 is slidably connected in sliding slot 11;9 bottom surface of support plate is close to receipts The side of header 3 is fixed with the first tension spring 13, and the other side of 9 bottom surface of support plate is fixed with the second tension spring 14,13 He of the first tension spring The bottom end of second tension spring 14 is fixed on cylinder, and the deformable maximum length of the first tension spring 13 is deformable less than the second tension spring 14 Maximum length, i.e. the coefficient of elasticity of the first tension spring is more than the coefficient of elasticity of the second tension spring, and the first tension spring and the second tension spring exist Length is not identical in the case of by external force.
Rack 15 is welded in conjunction with shown in Fig. 3, on piston rod, rack 15 is engaged with gear 16, and gear 16 is rotatably connected on In rack 1, the eccentric position of gear 16 is hinged with connecting rod 17, elastic strip 18 is hinged in connecting rod 17, supporting table is equipped with For the through-hole that elastic strip 18 passes through, elastic strip 18 passes through supporting table and is fixedly connected with the bottom end of elastic network(s).
Specific implementation process is as follows:When operation, this programme is moved among two row pepper plants to be harvested, and made Pepper plant is located in U-shaped opening 7, and subsequent start-up cylinder, cylinder piston rod stretches out upwards, and cylinder drives supporting table, picking box 6 Rise.During rising, capsicum and part branch, blade on pepper plant will be wiped off and fallen by the edge of U-shaped opening 7 On the elastic network(s) 8 of picking box 6.Since branch diameter is smaller, branch, residue will be fallen from the hole of elastic network(s) 8.When the work of cylinder When stopper rod moves up, rack 15 follows piston rod to move up, and rotates with 15 meshed gears 16 of rack, due to connecting rod 17 It is hinged on the eccentric position of gear 16, therefore when gear 16 rotates, connecting rod 17 and about 18 elastic strip will be driven It is mobile;Elastic strip 18 moves up and down the elastic network(s) 8 for pulling on and being connect with elastic strip 18 and generates deformation and vibration, and elastic network(s) 8 generates Deformation makes the aperture on elastic network(s) 8 become larger, and the slightly larger branch of diameter, residue can also be fallen from elastic network(s) 8 at this time;Elastic network(s) 8 generate vibration so that the capsicum of 8 top of elastic network(s) generates vibration and rolling, and the branch, residue in capsicum will be easier from elasticity It is fallen at net 8.
The both sides of supporting table are fixed with the first tension spring 13 and the second tension spring 14, are most greatly enhanced since the first tension spring 13 is deformable Degree is less than the maximum length of the second tension spring 14, therefore when supporting table rises, the first tension spring 13 is more than second to the pulling force of supporting table Tension spring 14 is to the pulling force of supporting table, so supporting table and the picking box 6 above it will be tilted to the direction of collecting box 3, it will not It is tilted to the direction far from collecting box 3, avoids capsicum and trickle down on the ground.When the piston rod of cylinder persistently rises, the first tension spring 13 deformation length reaches maximum, and the second tension spring 14 can continue to be elongated, supporting table close to one end of collecting box 3 will no longer on It rises, the other end continues to rise, and supporting table and picking box 6 will overturn to collecting box 3 and the capsicum in picking box 6 poured into collecting box In 3, the blade bigger than capsicum diameter will not pass through sieve 4 and stay in 4 top of sieve, and capsicum falls into collecting box 3 by sieve 4 In, realize the separating treatment to capsicum and blade.The wind that air blower 5 generates blows away the blade on sieve 4, avoids multiple-blade Being deposited on sieve 4 influences screening effect, completes picking, removal of impurities and collection to capsicum.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and/or characteristic are herein in scheme It does not describe excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, also Several modifications and improvements can be made, these should also be considered as protection scope of the present invention, these all do not interfere with of the invention real The effect and patent practicability applied.The scope of protection required by this application should be based on the content of the claims, specification In the records such as specific implementation mode can be used for explaining the content of claim.

Claims (8)

1. pepper-picking machine, including rack and the collecting box that is fixed on the rack, it is characterised in that:Further include being set to outside collecting box The picking mechanism of side, the picking mechanism include picking box, supporting table and cylinder, and the picking box is equipped with U-shaped opening, described Picking box bottom is the filter screen for being fallen for capsicum branch, and the picking box side wall and U-shaped opening are made of hard material, The supporting table includes support plate and several support columns, and the piston rod of the cylinder is hinged on the bottom surface of support plate, several described Support column one end is fixed on upper end face of support plate, and several support column other ends are fixed on picking box bottom surface, the collecting box Side wall is equipped with sliding slot, and the support plate side is hinged with sliding block, and the sliding block is slidably connected in sliding slot, the support plate bottom Face is fixed with the first tension spring close to the side of collecting box, and the other side of the support plate bottom surface is fixed with the second tension spring, and described The bottom end of one tension spring and the second tension spring is fixed on cylinder, and the deformable maximum length of first tension spring is less than the second tension spring Deformable maximum length.
2. pepper-picking machine according to claim 1, it is characterised in that:The filter screen is elastic network(s), the piston rod On be fixed with rack, the rack is engaged with gear, and the gear is rotatably connected in rack, the eccentric position of gear hinge It is connected to connecting rod, elastic strip is connected in the connecting rod, the supporting table is equipped with the through-hole passed through for elastic strip, the bullet Property item pass through and supporting table and be fixedly connected with the bottom end of filter screen.
3. pepper-picking machine according to claim 2, it is characterised in that:The collection upper box part is fixed with sieve, described The aperture of sieve is more than the diameter of capsicum and the diameter less than capsicum leaf.
4. pepper-picking machine according to claim 3, it is characterised in that:Air blower is equipped in the collecting box.
5. pepper-picking machine according to claim 4, it is characterised in that:The U-shaped opening upper end is equipped with blade.
6. pepper-picking machine according to claim 5, it is characterised in that:The connecting rod is hinged with elastic strip.
7. pepper-picking machine according to claim 6, it is characterised in that:The rack bottom surface is rotatably connected to traveling wheel.
8. pepper-picking machine according to claim 7, it is characterised in that:The collecting box both sides are equipped with picking mechanism.
CN201810597173.4A 2018-06-11 2018-06-11 Pepper harvesting machine Active CN108738666B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810597173.4A CN108738666B (en) 2018-06-11 2018-06-11 Pepper harvesting machine

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Application Number Priority Date Filing Date Title
CN201810597173.4A CN108738666B (en) 2018-06-11 2018-06-11 Pepper harvesting machine

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CN108738666A true CN108738666A (en) 2018-11-06
CN108738666B CN108738666B (en) 2024-01-05

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Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1335127A (en) * 1961-07-27 1963-08-16 Fmc Corp Tomato harvesting process and machine for its implementation
CN1271511A (en) * 1999-01-20 2000-11-01 郑在熙 Forage cutting machine
CA2290288A1 (en) * 1999-11-24 2001-05-24 Luiz Henrique Bertino Device used in bean and peanut harvester
US20090272092A1 (en) * 2008-03-18 2009-11-05 Boese Aaron M Pull Type Pepper Harvester
CN103858597A (en) * 2014-02-18 2014-06-18 浙江机电职业技术学院 Mechanical picking device for greenhouse cultivated tomatoes
CN105123112A (en) * 2015-09-22 2015-12-09 四川省农业科学院土壤肥料研究所 Fungus bag end fruiting body picking device
CN206078121U (en) * 2016-09-30 2017-04-12 遵义仙人岩种养殖有限公司 Pick device of hot pepper
CN106922293A (en) * 2017-05-01 2017-07-07 李红光 A kind of bacterium bag end fructification cutter
CN106941870A (en) * 2017-05-02 2017-07-14 贾建胜 A kind of agricultural plucks corn small handcart with milpa
CN107409614A (en) * 2017-05-25 2017-12-01 东莞合安机电有限公司 A kind of Portable-type black fungus picking machine
CN107567811A (en) * 2017-10-19 2018-01-12 绥阳瑞腾农业发展有限公司 The recovering device of broccoli
CN207269383U (en) * 2017-10-12 2018-04-27 韦金甫 A kind of mulberry tree gathers in collection device
CN108012662A (en) * 2018-01-22 2018-05-11 成都数智凌云科技有限公司 A kind of corn harvesting apparatus

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1335127A (en) * 1961-07-27 1963-08-16 Fmc Corp Tomato harvesting process and machine for its implementation
CN1271511A (en) * 1999-01-20 2000-11-01 郑在熙 Forage cutting machine
CA2290288A1 (en) * 1999-11-24 2001-05-24 Luiz Henrique Bertino Device used in bean and peanut harvester
US20090272092A1 (en) * 2008-03-18 2009-11-05 Boese Aaron M Pull Type Pepper Harvester
CN103858597A (en) * 2014-02-18 2014-06-18 浙江机电职业技术学院 Mechanical picking device for greenhouse cultivated tomatoes
CN105123112A (en) * 2015-09-22 2015-12-09 四川省农业科学院土壤肥料研究所 Fungus bag end fruiting body picking device
CN206078121U (en) * 2016-09-30 2017-04-12 遵义仙人岩种养殖有限公司 Pick device of hot pepper
CN106922293A (en) * 2017-05-01 2017-07-07 李红光 A kind of bacterium bag end fructification cutter
CN106941870A (en) * 2017-05-02 2017-07-14 贾建胜 A kind of agricultural plucks corn small handcart with milpa
CN107409614A (en) * 2017-05-25 2017-12-01 东莞合安机电有限公司 A kind of Portable-type black fungus picking machine
CN207269383U (en) * 2017-10-12 2018-04-27 韦金甫 A kind of mulberry tree gathers in collection device
CN107567811A (en) * 2017-10-19 2018-01-12 绥阳瑞腾农业发展有限公司 The recovering device of broccoli
CN108012662A (en) * 2018-01-22 2018-05-11 成都数智凌云科技有限公司 A kind of corn harvesting apparatus

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Effective date of registration: 20231206

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