CN109429696B - Trolley for picking pineapple - Google Patents
Trolley for picking pineapple Download PDFInfo
- Publication number
- CN109429696B CN109429696B CN201811435747.4A CN201811435747A CN109429696B CN 109429696 B CN109429696 B CN 109429696B CN 201811435747 A CN201811435747 A CN 201811435747A CN 109429696 B CN109429696 B CN 109429696B
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- CN
- China
- Prior art keywords
- rod
- bevel gear
- pineapple
- push rod
- gear shaft
- 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.)
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Links
- 235000007119 Ananas comosus Nutrition 0.000 title claims abstract description 60
- 244000099147 Ananas comosus Species 0.000 title 1
- 241000234671 Ananas Species 0.000 claims abstract description 59
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 21
- 238000007596 consolidation process Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
- Handcart (AREA)
Abstract
The invention discloses a pineapple picking trolley, which relates to the field of fruit picking machinery and comprises a picking device and a trolley, wherein the picking device comprises a consolidation rod, a movable rod, a bevel pinion shaft, a pedal and a bevel pinion shaft; the movable rod is fixedly connected to the small bevel gear shaft; the pedal plate is fixed on the large bevel gear shaft through a first connecting rod; a bevel pinion is arranged on the bevel pinion shaft; a large bevel gear is arranged on the large bevel gear shaft; the small bevel gear and the large bevel gear can be meshed; the trolley comprises a first push rod; the consolidation rod is consolidated on the first push rod; the small bevel gear shaft is connected with the first push rod through a third connecting rod; two rods at different heights are used, one rod is a fixed rod, and the other rod is a movable rod capable of rotating around a shaft; when picking, the fixed rod props against the fruit stem below the pineapple fruit, and the movable rod clamps the upper end of the pineapple and rotates around the shaft, so that the two rods generate staggered force to pick the pineapple.
Description
Technical Field
The invention relates to the field of fruit picking machinery, in particular to a pineapple picking trolley.
Background
Based on the pineapple growing mode, the pineapple is closer to the ground, most of pineapple leaves are not hard due to vertical growth, and the leaves are provided with saw teeth, so that peasants need to wear protective clothing and eye shields to prevent the pineapple She Geshang from being physically picked. The manual pineapple picking mode is low in efficiency and high in labor intensity. The existing various auxiliary manual picking actuators have some problems, most of which do not consider the actual growth condition of pineapple, are only based on the design of upright growth and constant spacing, and have no practicability; still a section of fruit stem remains on the picked pineapple fruits, and the pineapple fruits still need to be reprocessed in the follow-up process; certain difficulties exist in positioning pineapple fruits, the picking accuracy is low, and the picking efficiency is too low.
Disclosure of Invention
In order to solve the problems, the invention provides a pineapple picking trolley, which comprises two rods at different heights, wherein one rod is a fixed rod, and the other rod is a movable rod capable of rotating around a shaft; when picking, the fixed rod props against the fruit stem below the pineapple fruit, the movable rod clamps the upper end of the pineapple and rotates around the shaft, and the two rods generate staggered force to pick the pineapple.
The invention provides a pineapple picking trolley which comprises a picking device and a trolley, wherein the picking device comprises a consolidation rod, a movable rod, a bevel pinion shaft, a pedal and a bevel pinion shaft;
the consolidation rod is L-shaped; the front end of the movable rod is provided with an elbow;
One end of the movable rod is fixedly connected to the small bevel gear shaft; the pedal plate is fixedly connected to the large bevel gear shaft through a first connecting rod; a bevel pinion is arranged at one end of the bevel pinion shaft; one end of the large bevel gear shaft is provided with a large bevel gear; the small bevel gear and the large bevel gear can be meshed;
The trolley comprises a first push rod, a second push rod and a bottom plate; the first push rod and the second push rod are both fixed on the bottom plate; the first push rod is connected with the second push rod through a second connecting rod; the bottom plate is fixedly provided with a collecting frame;
one end of the consolidation rod is consolidated on the first push rod;
The upper end of the pinion shaft is connected with the first push rod through a third connecting rod;
the large bevel gear shaft is fixed on the lower end face of the bottom plate through a bearing seat.
As an improvement of the invention, the position height of the consolidation rod on the first push rod is adjusted through a first rotary screw.
As an improvement of the present invention, the movable rod is adjusted in position height on the pinion shaft by a second rotation screw.
As an improvement of the invention, the small bevel gear and the large bevel gear are both positioned in a meshing box; the meshing box is opposite to one side surface opening of the large bevel gear shaft; the bevel pinion shaft is fixed on the upper surface of the meshing box through a bearing seat.
As an improvement of the invention, the first connecting rod is connected with the bottom plate through a return spring.
As an improvement of the invention, a sliding plate is arranged on one side of the collecting frame, which is close to the consolidation rod, and one end of the sliding plate is connected with the upper end of one side surface of the collecting frame.
As an improvement of the invention, the tail ends of the first push rod and the second push rod are provided with handles.
As an improvement of the invention, the handle is provided with an anti-skid sleeve.
As an improvement of the invention, the two sides of the front end of the trolley are provided with inflatable wheels; the middle part of the rear end of the trolley is provided with universal wheels.
The invention has the beneficial effects that: the pineapple picking device can directly pick pineapples at a proper position, namely, two rods at different heights are used, one rod is a fixed rod, and the other rod is a movable rod capable of rotating around a shaft; when picking, the fixed rod props against the fruit stem below the pineapple fruit, the movable rod clamps the upper end of the pineapple and rotates around the shaft, and the two rods generate staggered force to pick the pineapple; the picking is controlled by stepping on the pedal, so that picking personnel are prevented from bending down, and the picking is simple and labor-saving; the picked pineapple can fall into a collecting frame through a sliding plate, so that the pineapple can be collected after being picked; after picking, the pedal and the movable rod are reset through the reset spring, so that the pineapple can be picked again, and continuous picking of the pineapple is realized.
Drawings
FIG. 1 is a front view of a picking apparatus of the present invention;
FIG. 2 is a perspective view of a pineapple picking cart of the present invention;
FIG. 3 is a schematic structural view of a cart;
The drawings are marked: 11-consolidating the rod; 111-a first rotation screw; 12-a movable rod; 121-bending the pipe; 122-a second rotation screw; 13-a pinion shaft; 131-bevel pinion; 14-foot pedals; 15-a large bevel gear shaft; 151-large bevel gear; 21-a first push rod; 22-a second pushrod; 23-a bottom plate; 231-a collection frame; 24-an inflatable wheel; 25-universal wheels; 3-a first connecting rod; 4-a second connecting rod; 5-a third connecting rod; 6, a meshing box; 7-a return spring; 8-a slide plate; 9-a handle; 91-an anti-skid sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
1-3, One embodiment of the invention discloses a pineapple picking trolley, which comprises a picking device and a trolley; the picking device comprises a consolidation rod 11, a movable rod 12, a small bevel gear shaft 13, a pedal 14 and a large bevel gear shaft 15; the consolidation rod 11 is L-shaped; the front end of the movable rod 12 is provided with an elbow 121; one end of the movable rod 12 is fixedly connected to the small bevel gear shaft 13; the foot pedal 14 is fixedly connected to the large bevel gear shaft 15 through a first connecting rod 3; a bevel pinion 131 is mounted at one end of the bevel pinion shaft 13; one end of the large bevel gear shaft 15 is provided with a large bevel gear 151; the small bevel gear 131 is engageable with the large bevel gear 151; the trolley comprises a first push rod 21, a second push rod 22 and a bottom plate 23; the first push rod 21 and the second push rod 22 are both fixed on the bottom plate 23; the first push rod 21 is connected with the second push rod 22 through a second connecting rod 4; a collecting frame 231 is fixedly arranged on the bottom plate 23; one end of the consolidation rod 11 is consolidated on the first push rod 21; the upper end of the bevel pinion shaft 13 is connected with the first push rod 21 through a third connecting rod 5; the large bevel gear shaft 15 is fixed on the lower end surface of the bottom plate 23 through a bearing seat. The fixed rod fixedly connected with the first push rod of the trolley and the movable rod rotating around the bevel pinion shaft and positioned at two rods with different heights are used, the fixed rod props against fruit stems below pineapple fruits during picking, the movable rod clamps the upper ends of the pineapples and rotates around the shaft, so that the two rods generate staggered force to realize picking of the pineapples, and the whole picking process is controlled by pedal;
In the present embodiment, the fixing lever 11 is adjusted in position height on the first push rod 21 by a first rotation screw 111. And adjusting the height of the consolidation rod on the first push rod according to the position of the fruit stem below the pineapple fruit.
In the present embodiment, the movable lever 12 is adjusted in position height on the pinion shaft 13 by a second rotation screw 122. The height of the movable rod on the small bevel gear shaft is adjusted according to the size of pineapple fruits.
In this embodiment, the small bevel gear 131 and the large bevel gear 151 are both located in the meshing box 6; the meshing box 6 is opposite to one side surface opening of the large bevel gear shaft 15; the pinion shaft 13 is fixed to the upper surface of the engagement box 6 through a bearing housing. The small bevel gear and the large bevel gear can be ensured to be meshed correctly in the picking process.
In this embodiment, the first connecting rod 3 is connected to the bottom plate 23 by a return spring 7. After picking, the pedal and the movable rod are reset.
In this embodiment, a sliding plate 8 is disposed on a side of the collecting frame 231 near the fastening rod 11, and one end of the sliding plate 8 is connected to an upper end of a side surface of the collecting frame 231. The picked pineapple can smoothly fall into the collecting frame through the sliding plate, so that continuous picking is realized.
In this embodiment, the ends of the first push rod 21 and the second push rod 22 are provided with handles 9. Pushing the trolley to travel in the pineapple planting area.
In this embodiment, the handle 9 is provided with an anti-slip cover 91. Preventing slipping during manual pushing
In this embodiment, the front end of the cart is provided with inflatable wheels 24 on both sides; the middle part of the rear end of the trolley is provided with a universal wheel 25. The trolley can move more flexibly and the picking personnel trolley can save more labor.
When the movable trolley works, the trolley is pushed to the vicinity of the pineapple to be picked, and the height of the fixed rod on the first push rod and the height of the movable rod on the small bevel gear shaft are adjusted according to the size and the growth position of the pineapple; and one end of the consolidation rod is propped against the fruit stem below the pineapple fruit and the movable rod is used for clamping the upper end of the pineapple; the pedal is stepped on, the pedal drives a large bevel gear on a large bevel gear shaft to rotate, and simultaneously drives a small bevel gear meshed with the large bevel gear to rotate, so that the small bevel gear shaft rotates, a movable rod on the small bevel gear shaft rotates around the small bevel gear shaft, and the two rods generate staggered force to pick pineapple. The picked pineapple can fall into the collecting frame through the sliding plate, so that the pineapple can be collected after being picked. The pedal and the movable rod are reset through the reset spring, so that the pineapple can be picked again, and continuous picking of the pineapple is realized.
Finally, only specific embodiments of the present invention have been described in detail above. The invention is not limited to the specific embodiments described above. Equivalent modifications and substitutions of the invention will occur to those skilled in the art, and are intended to be within the scope of the present invention. Accordingly, equivalent changes and modifications are intended to be included within the scope of the present invention without departing from the spirit and scope thereof.
Claims (7)
1. The utility model provides a dolly is picked to pineapple, includes picking device and dolly, its characterized in that:
the picking device comprises a consolidation rod (11), a movable rod (12), a small bevel gear shaft (13), a pedal plate (14) and a large bevel gear shaft (15);
The consolidation rod (11) is L-shaped; the front end of the movable rod (12) is provided with an elbow (121);
One end of the movable rod (12) is fixedly connected to the small bevel gear shaft (13); the foot pedal (14) is fixedly connected to the large bevel gear shaft (15) through a first connecting rod (3); a bevel pinion (131) is arranged at one end of the bevel pinion shaft (13); one end of the large bevel gear shaft (15) is provided with a large bevel gear (151); the small bevel gear (131) is meshed with the large bevel gear (151);
The trolley comprises a first push rod (21), a second push rod (22) and a bottom plate (23); the first push rod (21) and the second push rod (22) are both fixed on the bottom plate (23); the first push rod (21) is connected with the second push rod (22) through a second connecting rod (4); a collecting frame (231) is fixedly arranged on the bottom plate (23);
One end of the consolidation rod (11) is consolidated on the first push rod (21);
The upper end of the bevel pinion shaft (13) is connected with the first push rod (21) through a third connecting rod (5);
The large bevel gear shaft (15) is fixed on the lower end face of the bottom plate (23) through a bearing seat;
The position height of the consolidation rod (11) on the first push rod (21) is adjusted through a first rotary screw (111);
the movable rod (12) is adjusted in position height on the bevel pinion shaft (13) through a second rotary screw (122);
When the movable trolley works, the trolley is pushed to the vicinity of the pineapple to be picked, and the height of the fixed rod on the first push rod and the height of the movable rod on the small bevel gear shaft are adjusted according to the size and the growth position of the pineapple; and one end of the consolidation rod is propped against the fruit stem below the pineapple fruit and the movable rod is used for clamping the upper end of the pineapple; the pedal is stepped on, the pedal drives a large bevel gear on a large bevel gear shaft to rotate, and simultaneously drives a small bevel gear meshed with the large bevel gear to rotate, so that the small bevel gear shaft rotates, a movable rod on the small bevel gear shaft rotates around the small bevel gear shaft, and the two rods generate staggered force to pick pineapple.
2. A pineapple picking cart as set forth in claim 1, wherein:
The small bevel gear (131) and the large bevel gear (151) are both positioned in the meshing box (6); the meshing box (6) is opposite to one side surface opening of the large bevel gear shaft (15); the bevel pinion shaft (13) is fixed on the upper surface of the meshing box (6) through a bearing seat.
3. A pineapple picking cart as set forth in claim 1, wherein:
the first connecting rod (3) is connected with the bottom plate (23) through a return spring (7), and after picking is finished, the pedal (14) and the movable rod (12) are reset.
4. A pineapple picking cart as set forth in claim 1, wherein:
a sliding plate (8) is arranged on one side of the collecting frame (231) close to the consolidation rod (11), and one end of the sliding plate (8) is connected with the upper end of one side face of the collecting frame (231).
5. A pineapple picking cart as set forth in claim 1, wherein:
The tail ends of the first push rod (21) and the second push rod (22) are provided with handles (9).
6. A pineapple picking cart as set forth in claim 5, wherein:
An anti-skid sleeve (91) is arranged on the handle (9).
7. A pineapple picking cart as set forth in claim 1, wherein:
inflatable wheels (24) are arranged on two sides of the front end of the trolley; the middle part of the rear end of the trolley is provided with a universal wheel (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811435747.4A CN109429696B (en) | 2018-11-28 | 2018-11-28 | Trolley for picking pineapple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811435747.4A CN109429696B (en) | 2018-11-28 | 2018-11-28 | Trolley for picking pineapple |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109429696A CN109429696A (en) | 2019-03-08 |
| CN109429696B true CN109429696B (en) | 2024-05-03 |
Family
ID=65555626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811435747.4A Active CN109429696B (en) | 2018-11-28 | 2018-11-28 | Trolley for picking pineapple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109429696B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU407066A (en) * | 1967-04-12 | 1968-10-17 | Anew and improved pineapple harvesting machine | |
| CN205290957U (en) * | 2015-12-25 | 2016-06-08 | 东莞市辉胜自动化设备有限公司 | A transfer mechanism is got to four connecting rod rotation types |
| CN206611807U (en) * | 2017-03-29 | 2017-11-07 | 浙江农林大学 | A kind of hickory nut fruit picker |
| CN107960195A (en) * | 2017-12-29 | 2018-04-27 | 河南科技大学 | A kind of indirect labor harvests the picker of pineapple |
| CN108076812A (en) * | 2018-02-12 | 2018-05-29 | 龙岩学院 | One kind is semi-automatic to pluck Machine for pineapple |
| CN108093843A (en) * | 2018-02-05 | 2018-06-01 | 广州大学 | A kind of push-down pineapple picker |
| CN108293426A (en) * | 2017-12-13 | 2018-07-20 | 湖北工业大学 | A kind of device for picking and picking method of pineapple |
| CN108337999A (en) * | 2018-03-07 | 2018-07-31 | 重庆市潼南区巨恒浩发种植股份合作社 | A kind of pricklyash peel picker |
| CN108377746A (en) * | 2018-05-28 | 2018-08-10 | 福州大学 | Plug-type pineapple picker and its working method |
| CN108401669A (en) * | 2018-04-27 | 2018-08-17 | 青岛理工大学 | Pair roller type indirect labor's winter jujube picker and lifting lockable mechanism |
| CN108718681A (en) * | 2018-04-28 | 2018-11-02 | 河海大学常州校区 | Novel strawberry picks auxiliary tool |
| CN108718668A (en) * | 2018-05-30 | 2018-11-02 | 河北机电职业技术学院 | Pineapple picking machine |
| CN208047347U (en) * | 2018-03-03 | 2018-11-06 | 宿迁知芃智能科技有限公司 | A kind of fresh peanut ablation device |
| CN209546328U (en) * | 2018-11-28 | 2019-10-29 | 南昌大学 | A kind of pineapple picking trolley |
-
2018
- 2018-11-28 CN CN201811435747.4A patent/CN109429696B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU407066A (en) * | 1967-04-12 | 1968-10-17 | Anew and improved pineapple harvesting machine | |
| CN205290957U (en) * | 2015-12-25 | 2016-06-08 | 东莞市辉胜自动化设备有限公司 | A transfer mechanism is got to four connecting rod rotation types |
| CN206611807U (en) * | 2017-03-29 | 2017-11-07 | 浙江农林大学 | A kind of hickory nut fruit picker |
| CN108293426A (en) * | 2017-12-13 | 2018-07-20 | 湖北工业大学 | A kind of device for picking and picking method of pineapple |
| CN107960195A (en) * | 2017-12-29 | 2018-04-27 | 河南科技大学 | A kind of indirect labor harvests the picker of pineapple |
| CN108093843A (en) * | 2018-02-05 | 2018-06-01 | 广州大学 | A kind of push-down pineapple picker |
| CN108076812A (en) * | 2018-02-12 | 2018-05-29 | 龙岩学院 | One kind is semi-automatic to pluck Machine for pineapple |
| CN208047347U (en) * | 2018-03-03 | 2018-11-06 | 宿迁知芃智能科技有限公司 | A kind of fresh peanut ablation device |
| CN108337999A (en) * | 2018-03-07 | 2018-07-31 | 重庆市潼南区巨恒浩发种植股份合作社 | A kind of pricklyash peel picker |
| CN108401669A (en) * | 2018-04-27 | 2018-08-17 | 青岛理工大学 | Pair roller type indirect labor's winter jujube picker and lifting lockable mechanism |
| CN108718681A (en) * | 2018-04-28 | 2018-11-02 | 河海大学常州校区 | Novel strawberry picks auxiliary tool |
| CN108377746A (en) * | 2018-05-28 | 2018-08-10 | 福州大学 | Plug-type pineapple picker and its working method |
| CN108718668A (en) * | 2018-05-30 | 2018-11-02 | 河北机电职业技术学院 | Pineapple picking machine |
| CN209546328U (en) * | 2018-11-28 | 2019-10-29 | 南昌大学 | A kind of pineapple picking trolley |
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| Publication number | Publication date |
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| CN109429696A (en) | 2019-03-08 |
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