CN210782100U - Manipulator for picking pineapples - Google Patents
Manipulator for picking pineapples Download PDFInfo
- Publication number
- CN210782100U CN210782100U CN201921421516.8U CN201921421516U CN210782100U CN 210782100 U CN210782100 U CN 210782100U CN 201921421516 U CN201921421516 U CN 201921421516U CN 210782100 U CN210782100 U CN 210782100U
- Authority
- CN
- China
- Prior art keywords
- pineapple
- picking
- fixed
- cutting edge
- hoop
- 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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- 241000234671 Ananas Species 0.000 title claims abstract description 59
- 235000007119 Ananas comosus Nutrition 0.000 title claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 238000010008 shearing Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 210000003127 knee Anatomy 0.000 abstract 4
- 230000000694 effects Effects 0.000 abstract 2
- 235000013399 edible fruits Nutrition 0.000 description 11
- 241000196324 Embryophyta Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 206010050031 Muscle strain Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model relates to a manipulator for picking pineapple, including fixed handle, operating handle, the drive line, the line cover, the draw-in groove, pick connecting portion, a spring, transmission, the transfer line, the pineapple hoop, pineapple hoop connecting portion, the knee, the rotating pin, fastening screw, the activity cutting edge, fixed cutting edge, the pivot, wherein fixed handle locates the upper end of knee, operating handle locates the below of fixed handle and links to each other with the knee through the rotating pin, operating handle's end is equipped with the drive line, the pineapple hoop is fixed in the middle and lower part of knee through pineapple hoop connecting portion, transmission links to each other with picking connecting portion through the rotating pin, vertically be equipped with compressed spring between picking connecting portion and the transmission, one end of transmission links to each other with the fixed cutting edge through fastening screw, the other end is connected with the activity cutting edge through the transfer line; the middle parts of the movable cutting edge and the fixed cutting edge are connected through a rotating shaft. The utility model is simple in operation, portable has reduced the secondary operation, has improved and has picked efficiency.
Description
Technical Field
The utility model belongs to agricultural machine tool field especially relates to a manipulator for picking pineapple.
Background
The pineapples are perennial fruits, and due to the unique plant structure, the leaves of pineapple plants can be damaged by large-area and one-time mechanical picking, the quality of leaf vein fibers in the pineapple plants is influenced, the growth of the plants is further seriously influenced, even the plants are withered, and a large amount of yield reduction in the next year is caused. Therefore, at present, the ripe pineapples are mostly picked manually, the operation is purely manual, the efficiency is low, and a picker is easily pricked by the prickles on the surfaces of the hard pineapple leaves or the pineapple fruits. Although some devices such as 201620414601.1 pick pineapples by complicated mechanical mechanisms, most devices have complicated structures and are difficult to maintain, and are easy to cause lumbar muscle strain of the pickers. There is therefore a need for a pineapple picking apparatus that is both economical and efficient and less labour intensive to operate for long periods of time.
Disclosure of Invention
An object of the utility model is to provide a manipulator for picking pineapple, not only light nimble, portable can also easily pick the pineapple high-efficiently, effectively protects the picker not pricked by the prickle on pineapple leaf and pineapple surface.
The technical scheme of the utility model is that:
a manipulator for picking pineapples comprises a fixed handle, an operating handle, a transmission line, a line sleeve, a clamping groove, a picking connecting part, a spring, a transmission device, a transmission rod, a pineapple hoop connecting part, a bent rod, a rotating pin, a fastening screw, a movable blade, a fixed blade and a rotating shaft, wherein the fixed handle is arranged at the upper end of the bent rod, and the operating handle is arranged below the fixed handle and is connected with the bent rod through the rotating pin; the tail end of the operating handle is provided with a transmission line, and the transmission line passes through a line sleeve arranged on the side surface of the bent rod and is connected with the transmission device; the pineapple hoop is fixed at the middle lower part of the bent rod through the pineapple hoop connecting part; the transmission device is connected with the picking connecting part through a rotating pin, the picking connecting part is embedded and fixed at the tail end of the bent rod, and a compressed spring is vertically arranged between the picking connecting part and the transmission device; one end of the transmission device is connected with the fixed blade through a fastening screw, and the other end of the transmission device is connected with the movable blade through a transmission rod; the middle parts of the movable cutting edge and the fixed cutting edge are connected through a rotating shaft.
The transmission line is twisted by adopting a plurality of strands of thin steel wires and is in a tight state under a natural state.
The pineapple hoop is of a pincer-shaped structure with a straight rod at one end and an annular opening at the other end.
The length of the bent rod is 0.6-0.8 m.
The movable blade and the fixed blade adopt flat-edge shearing blades.
Compared with the prior art, the utility model beneficial effect be:
1. through the design of a bicycle brake type, a picker can drive the movable blade and the fixed blade to shear the pineapple stem only by kneading; after shearing is finished, kneading force is stopped, the blades are automatically separated under the action of the spring, preparation is made for next shearing, the operation is simple, the shearing feeding radian is large, and the advantages of labor saving and large shearing force are achieved;
2. the cutting edges for cutting are flat-edge cutting blades, so that the problem that secondary processing is caused due to the fact that the pineapple stalks after picking are rough and the appearance is influenced is avoided, and the labor cost is reduced;
3. the whole golf club is designed into the shape of a golf club, the possibility of injury of a picker is reduced due to the proper bent length, and meanwhile, the picker does not need to bend over or squat down due to the bent handle connecting rod structure at the shearing part, so that the working strength is greatly reduced, and the picking efficiency is improved;
4. the fruit picking device has the advantages of simple structure, light weight, small size and convenience in carrying, and can be popularized and applied to other picking occasions of similar fruits;
5. the design of the pineapple hoop can enable the pineapple under shearing to be placed in the fruit stacking area in a non-direct contact mode, so that the phenomenon that the hand of a person is injured due to thorns on the pineapple caused by direct contact is avoided, meanwhile, the pineapple hoop can fix the pineapple in the picking process, the shearing process is more stable, secondary operation is reduced, and picking efficiency is improved.
Drawings
Fig. 1 is a schematic view of the structure of the present invention in a side view.
Fig. 2 is a schematic view of the structure of the present invention in a bottom view.
Fig. 3 is a schematic diagram of a partial structure of the lower part of the shear for shearing operation.
Shown in the figure:
the novel pineapple picking machine comprises a fixed handle 1, an operating handle 2, a transmission line 3, a line sleeve 4, a line sleeve 5, a clamping groove 6, a picking connecting part 7, a spring 8, a transmission device 9, a transmission rod 10, a pineapple hoop 11, a pineapple hoop connecting part 12, a bent rod 13, a rotating pin 14, a fastening screw 15, a movable blade 16, a fixed blade 17 and a rotating shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. In the following description of the embodiments of the present invention, it is to be understood that the terms "middle", "upper", "lower", "side", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 3, a manipulator for picking pineapples comprises a fixed handle 1, an operating handle 2, a transmission line 3, a line sleeve 4, a clamping groove 5, a picking connecting part 6, a spring 7, a transmission device 8, a transmission rod 9, a pineapple hoop 10, a pineapple hoop connecting part 11, a bent rod 12, a rotating pin 13, a fastening screw 14, a movable blade 15, a fixed blade 16 and a rotating shaft 17, wherein the fixed handle 1 is arranged at the upper end of the bent rod 12, and the operating handle 2 is arranged below the fixed handle 1 and connected with the bent rod 12 through the rotating pin 13; the tail end of the operating handle 2 is provided with a transmission line 3, and the transmission line 3 passes through a line sleeve 4 arranged on the side surface of the bent rod and is connected with a transmission device 8; the pineapple hoop 10 is fixed at the middle lower part of the bent rod 12 through the pineapple hoop connecting part 11; the transmission device 8 is connected with the picking connecting part 6 through a rotating pin 13, the picking connecting part 6 is fixed at the tail end of the bent rod 12 in an embedded mode, and a compressed spring 7 is vertically arranged between the picking connecting part 6 and the transmission device 8; one end of the transmission device 8 is connected with a fixed blade 16 through a fastening screw 14, and the other end is connected with a movable blade 15 through a transmission rod 9; the movable blade 15 and the fixed blade 16 are connected at their middle portions by a rotating shaft 17.
The transmission line 3 is twisted by adopting a plurality of strands of thin steel wires and is in a tight state under a natural state.
The pineapple hoop 10 is of a pincer-shaped structure with a straight rod at one end and an annular opening at the other end.
The length of the bent rod 12 is 0.6-0.8 m.
The movable blade 15 and the fixed blade 16 adopt flat-edge shearing blades.
When the utility model is used, a picker holds the fixed handle 1 and the operating handle 2 with one hand, moves the blade part to the position of the pineapple fruit and sleeves the pineapple hoop 10 on the pineapple fruit, and the position is adjusted to ensure that the movable blade 15 and the fixed blade 16 are positioned at the proper position of the fruit handle; the operating handle 2 is pinched, the driving wire 3 acts on the transmission device 8, the movable cutting edge 15 and the fixed cutting edge 16 are further driven to shear the fruit handle, meanwhile, the pineapples can be easily picked through the pineapple hoop 10, and then the picked pineapples are moved to a fruit stacking position; the movable blade 15 and the fixed blade 16 return under the action of the spring 7, so that the whole picking process of the pineapple fruits is realized.
While the preferred embodiments of the present invention have been described with reference to fig. 1-3, these descriptions should not be construed as limiting the scope of the invention, and it should be understood that many variations are possible within the spirit of the invention. Any modifications made within the spirit of the invention will fall within the scope of the invention.
Claims (5)
1. A manipulator for picking pineapple, which is characterized in that: the pineapple picking machine comprises a fixed handle (1), an operating handle (2), a transmission line (3), a line sleeve (4), a clamping groove (5), a picking connecting part (6), a spring (7), a transmission device (8), a transmission rod (9), a pineapple hoop (10), a pineapple hoop connecting part (11), a bent rod (12), a rotating pin (13), a fastening screw (14), a movable cutting edge (15), a fixed cutting edge (16) and a rotating shaft (17), wherein the fixed handle (1) is arranged at the upper end of the bent rod (12), and the operating handle (2) is arranged below the fixed handle (1) and is connected with the bent rod (12) through the rotating pin (13); the tail end of the operating handle (2) is provided with a transmission line (3), and the transmission line (3) passes through a line sleeve (4) arranged on the side surface of the bent rod and is connected with a transmission device (8); the pineapple hoop (10) is fixed at the middle lower part of the bent rod (12) through the pineapple hoop connecting part (11); the transmission device (8) is connected with the picking connecting part (6) through a rotating pin (13), the picking connecting part (6) is fixed at the tail end of the bent rod (12) in an embedded mode, and a compressed spring (7) is vertically arranged between the picking connecting part (6) and the transmission device (8); one end of the transmission device (8) is connected with the fixed blade (16) through a fastening screw (14), and the other end is connected with the movable blade (15) through a transmission rod (9); the middle parts of the movable cutting edge (15) and the fixed cutting edge (16) are connected through a rotating shaft (17).
2. A robot for picking pineapples according to claim 1, wherein: the transmission line (3) is twisted by adopting a plurality of strands of thin steel wires and is in a tight state under a natural state.
3. A robot for picking pineapples according to claim 1, wherein: the pineapple hoop (10) is of a pincer-shaped structure with a straight rod at one end and an annular opening at the other end.
4. A robot for picking pineapples according to claim 1, wherein: the length of the bent rod (12) is 0.6-0.8 m.
5. A robot for picking pineapples according to claim 1, wherein: the movable cutting edge (15) and the fixed cutting edge (16) adopt flat-edge shearing blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921421516.8U CN210782100U (en) | 2019-08-29 | 2019-08-29 | Manipulator for picking pineapples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921421516.8U CN210782100U (en) | 2019-08-29 | 2019-08-29 | Manipulator for picking pineapples |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210782100U true CN210782100U (en) | 2020-06-19 |
Family
ID=71224066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921421516.8U Expired - Fee Related CN210782100U (en) | 2019-08-29 | 2019-08-29 | Manipulator for picking pineapples |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210782100U (en) |
-
2019
- 2019-08-29 CN CN201921421516.8U patent/CN210782100U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 |