CN210093969U - Pineapple cutter - Google Patents
Pineapple cutter Download PDFInfo
- Publication number
- CN210093969U CN210093969U CN201821842969.3U CN201821842969U CN210093969U CN 210093969 U CN210093969 U CN 210093969U CN 201821842969 U CN201821842969 U CN 201821842969U CN 210093969 U CN210093969 U CN 210093969U
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- CN
- China
- Prior art keywords
- install
- stem
- adjusting frame
- gathering
- rod
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- Expired - Fee Related
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Abstract
The utility model discloses a pineapple cutter, which comprises a base, wherein a support rod is arranged on the base, the support rod is hinged with an adjusting frame, a harvesting device is arranged on the adjusting frame, the harvesting device comprises a first rotating shaft, the adjusting frame is provided with the first rotating shaft, the first rotating shaft is provided with a roller, and more than 1 harvesting knife is arranged on the side wall of the roller; a stem gathering device is arranged on the adjusting frame at the advancing end and comprises a first stem gathering plate and a second stem gathering plate, one end of the first stem gathering plate is connected with the adjusting frame, and the side wall of the first stem gathering plate close to the harvesting knife is obliquely connected with the second stem gathering plate; the distance between the two second stem plates far away from the adjusting frame is larger than the distance between the two second stem plates connected with the adjusting frame. A pineapple cutterbar, its setting through gathering the stem device can effectively aim at the rhizome to improve and pick efficiency.
Description
Technical Field
The utility model relates to a pineapple cutter.
Background
The pineapple picking season is strong, and only has a harvesting peak period of about half a month. At present, domestic fruits are mainly harvested manually except for a few orchard matched semi-mechanical auxiliary devices; the manpower required in the short period of the whole harvesting operation accounts for 40% of the production cost of the whole pineapples, and the pineapples are increasingly difficult to be rapidly picked in the short period of time under the condition of increasingly lacking labor force.
At present, machines for picking pineapples mechanically exist, but the existing pineapple picking machines are complex in structure and inconvenient to operate. The pineapple grows on the rootstocks, the connecting part of the pineapple and the rootstocks is cut or the rootstocks are directly cut by the existing pineapple picking machine adopting a cutting mechanism, and the rootstocks cannot be accurately aligned in the cutting process of the cutting mechanism, so that the cutting mechanism is cut in an empty mode, and the picking efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pineapple cutterbar, its setting through gathering the stem device can effectively aim at the rhizome to improve and pick efficiency.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a pineapple cutter comprises a base, wherein a supporting rod is arranged on the base and is hinged with an adjusting frame, a harvesting device is arranged on the adjusting frame and comprises a first rotating shaft, the adjusting frame is provided with a first rotating shaft, the first rotating shaft is provided with a roller, and more than 1 harvesting knife is arranged on the side wall of the roller; a stem gathering device is arranged on the adjusting frame at the advancing end and comprises a first stem gathering plate and a second stem gathering plate, one end of the first stem gathering plate is connected with the adjusting frame, and the side wall of the first stem gathering plate close to the harvesting knife is obliquely connected with the second stem gathering plate; the distance between the two second stem plates far away from the adjusting frame is larger than the distance between the two second stem plates connected with the adjusting frame.
Install the motor backup pad on the bracing piece, driving motor is installed to the motor backup pad, install first drive wheel on driving motor's the motor shaft, install the transmission shaft on the bracing piece, install first transfer gear and second transfer gear on the transmission shaft respectively, gyro wheel one side install the second drive wheel in the first pivot, install first conveyer belt on first transfer gear and the first transfer gear, install second conveyer belt on second transfer gear and the second drive wheel.
The cutting knife comprises a first connecting block, a second connecting block, a first mounting block and a second mounting block, one end of the second connecting block is vertically connected with the first connecting block, the other end of the second connecting block is obliquely connected with the first mounting block and the second mounting block respectively, and a blade mounting gap is formed between the first mounting block and the second mounting block; and a first blade is arranged on the first mounting block in the blade mounting gap, a second blade is arranged on the second mounting block in the blade mounting gap, and the first blade and the second blade form a shearing opening.
Install on the first stem board of gathering and dial the leaf device, dial the leaf device and include the installing support, the installing support links to each other with the first stem board of gathering, rotate on the installing support and install the second pivot, install the poker group more than 1 group in the second pivot, install the motor on the first stem board of gathering, install the third drive wheel on the motor shaft of motor, install the fourth drive wheel in the second pivot, install third conveyer on third drive wheel and the fourth drive wheel.
4 groups of deflector rod groups are equidistantly arranged on the periphery of the second rotating shaft, and each group of deflector rod groups consists of more than 1 deflector rod; the driving lever comprises a connecting rod and an arc-shaped rod, one end of the connecting rod is connected with the second rotating shaft, and the other end of the connecting rod is connected with the arc-shaped rod.
The base at the advancing end is provided with an air cylinder, and a piston rod of the air cylinder is hinged with one end of the adjusting frame; and a handrail is arranged on the adjusting bracket far away from one end of the cylinder.
And the side walls of the first stalk-gathering plate and the second stalk-gathering plate are coated with environment-friendly paint.
The utility model has the advantages that: a pineapple cutter can effectively align rootstocks through the arrangement of a stem gathering device, thereby improving the picking efficiency.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic view of the shift lever;
fig. 4 is a schematic view of the structure of the harvesting knife.
Detailed Description
Example 1
As shown in fig. 1 and 2, the pineapple cutter comprises a base 1, wherein a support rod 2 is mounted on the base 1, the support rod 2 is hinged with an adjusting frame 3, a harvesting device is mounted on the adjusting frame 3, the harvesting device comprises a first rotating shaft 4, the adjusting frame 3 is provided with the first rotating shaft 4, a roller 5 is mounted on the first rotating shaft 4, and more than 1 harvesting knife is mounted on the side wall of the roller 5; a stem gathering device is arranged on the adjusting frame 3 at the advancing end, the stem gathering device comprises a first stem gathering plate 11 and a second stem gathering plate 12, one end of the first stem gathering plate 11 is connected with the adjusting frame 3, and the side wall of the first stem gathering plate 11 close to the harvesting knife is obliquely connected with the second stem gathering plate 12; the distance between the two second stem plates 12 far away from the adjusting bracket 3 is larger than the distance between the two second stem plates 12 connected with the adjusting bracket 3.
Install motor support plate 13 on the bracing piece 2, driving motor 14 is installed to motor support plate 13, install first drive wheel 15 on driving motor 14's the motor shaft, install transmission shaft 16 on the bracing piece 2, install first transfer gear 17 and second transfer gear 18 on the transmission shaft 16 respectively, gyro wheel 5 one side install second drive wheel 19 on the first pivot 4, install first conveyer belt 21 on first drive gear 15 and the first transfer gear 17, install second conveyer belt 22 on second transfer gear 18 and the second drive wheel 19.
As shown in fig. 4, the harvesting knife includes a first connecting block 31, a second connecting block 32, a first mounting block 33 and a second mounting block 34, one end of the second connecting block 32 is vertically connected to the first connecting block 31, the other end of the second connecting block 32 is obliquely connected to the first mounting block 33 and the second mounting block 34, respectively, and a blade mounting gap exists between the first mounting block 33 and the second mounting block 34; the first mounting block 33 in the blade mounting gap is provided with a first blade 35, the second mounting block 34 in the blade mounting gap is provided with a second blade 36, and the first blade 35 and the second blade 36 form a shearing opening.
Install on the first stem board 11 and dial the leaf device, it includes installing support 41 to dial the leaf device, installing support 41 links to each other with first stem board 11 of gathering, it installs second pivot 42 to rotate on installing support 41, install the dial rod group more than 1 group on the second pivot 42, install motor 43 on the first stem board 11 of gathering, install third drive wheel 44 on the motor shaft of motor 43, install fourth drive wheel 45 on the second pivot 42, install third conveyer 46 on third drive wheel 44 and the fourth drive wheel 45.
As shown in fig. 3, 4 groups of deflector rod groups are equidistantly installed on the periphery of the second rotating shaft 42, and each group of deflector rod groups is composed of more than 1 deflector rod 47; the shift lever 47 comprises a connecting rod 48 and an arc-shaped rod 49, one end of the connecting rod 48 is connected with the second rotating shaft 42, and the other end of the connecting rod 48 is connected with the arc-shaped rod 49.
An air cylinder 6 is arranged on the base 1 at the advancing end, and a piston rod of the air cylinder 6 is hinged with one end of the adjusting frame 3; and an armrest 7 is arranged on the adjusting frame 3 far away from one end of the cylinder 6.
The side walls of the first stalk-gathering plate 11 and the second stalk-gathering plate 12 are coated with environment-friendly paint. The arrangement of the environment-friendly paint enables the stem gathering device to adapt to various weather and complex collecting environments.
When the pineapple cutter is used, the motor 43 is started to drive the motor 14 to drive the third driving wheel 44 to rotate, the third driving wheel 44 drives the fourth driving wheel 45 to rotate through the third conveying belt 46, the fourth driving wheel 45 drives the second rotating shaft 42 to rotate, the second rotating shaft 42 drives the shifting lever 47 to rotate, and the shifting lever 47 peels off leaves towards two sides in the rotating process, so that the purpose of shifting the leaves is achieved.
After the blades on the peripheral sides of the rootstocks are poked by the poking device, the rootstocks can be limited between the two stem gathering devices, and because the distance between the two second stem gathering plates 12 far away from the adjusting frame 3 is larger than the distance between the two second stem gathering plates 12 connected with the adjusting frame 3, the probability that no rootstocks enter the space between the two stem gathering devices can be reduced, and the rootstocks entering the space between the two stem gathering devices can enter the harvesting device along the second stem gathering plates 12.
After the rhizome enters the harvesting device, the driving motor 14 is started to enable the driving motor 14 to drive the first transmission wheel 15, the first transmission wheel 15 drives the first transmission wheel 17 through the first transmission belt 21, the first transmission wheel 17 drives the second transmission wheel 18, the second transmission wheel 18 drives the second transmission wheel 19 through the second transmission belt 22, and the second transmission wheel 19 drives the roller 5 to rotate. The roller 5 cuts the pineapples by the first blade 35 and the second blade 36 to form a cutting opening during rotation so as to separate the pineapples from the stems.
The heights of roots and stems of pineapples are different in the growing process, if the pineapple grows to be low, a piston rod of the air cylinder 6 is retracted into the cylinder barrel, the adjusting frame 3 provided with one end of the harvesting device is inclined downwards, so that the harvesting device descends, and the lowered harvesting device can harvest the pineapples with low heights; if the pineapple grows to a higher height, the piston rod of the air cylinder 6 extends out of the cylinder barrel, the adjusting frame 3 provided with one end of the harvesting device inclines upwards, so that the harvesting device ascends, and the ascending harvesting device can harvest the pineapple with the higher height.
The pineapple cutter of this embodiment, its setting through gathering the stem device can effectively aim at the rhizome to improve harvesting efficiency.
Claims (7)
1. A pineapple cutter, which is characterized in that: the harvesting machine comprises a base (1), wherein a supporting rod (2) is mounted on the base (1), the supporting rod (2) is hinged with an adjusting frame (3), a harvesting device is mounted on the adjusting frame (3) and comprises a first rotating shaft (4), the adjusting frame (3) is provided with the first rotating shaft (4), a roller (5) is mounted on the first rotating shaft (4), and more than 1 harvesting knife is mounted on the side wall of the roller (5); a stem gathering device is arranged on the adjusting frame (3) at the advancing end, the stem gathering device comprises a first stem gathering plate (11) and a second stem gathering plate (12), one end of the first stem gathering plate (11) is connected with the adjusting frame (3), and the side wall of the first stem gathering plate (11) close to the harvesting knife is obliquely connected with the second stem gathering plate (12); the distance between the two second stalk plates (12) far away from the adjusting bracket (3) is larger than the distance between the two second stalk plates (12) connected with the adjusting bracket (3).
2. The pineapple cutter of claim 1, wherein: install motor support plate (13) on bracing piece (2), driving motor (14) are installed in motor support plate (13), install first transmission wheel (15) on the motor shaft of driving motor (14), install transmission shaft (16) on bracing piece (2), install first transmission wheel (17) and second transmission wheel (18) on transmission shaft (16) respectively, gyro wheel (5) one side install second drive wheel (19) on first pivot (4), install first conveyer belt (21) on first transmission wheel (15) and first transmission wheel (17), install second conveyer belt (22) on second transmission wheel (18) and second drive wheel (19).
3. The pineapple cutter of claim 1, wherein: the harvesting knife comprises a first connecting block (31), a second connecting block (32), a first mounting block (33) and a second mounting block (34), one end of the second connecting block (32) is vertically connected with the first connecting block (31), the other end of the second connecting block (32) is obliquely connected with the first mounting block (33) and the second mounting block (34) respectively, and a blade mounting gap is formed between the first mounting block (33) and the second mounting block (34); install first blade (35) on first installation piece (33) in the blade installation clearance, in the blade installation clearance install second blade (36) on second installation piece (34), first blade (35) and second blade (36) form the cut.
4. The pineapple cutter of claim 1, wherein: install on first stem board (11) and dial the leaf device, it includes installing support (41) to dial the leaf device, installing support (41) link to each other with first stem board (11) of gathering, it installs second pivot (42) to rotate on installing support (41), install the dial rod group more than 1 group in second pivot (42), install motor (43) on first stem board (11) of gathering, install third drive wheel (44) on the motor shaft of motor (43), install fourth drive wheel (45) on second pivot (42), install third conveyer (46) on third drive wheel (44) and fourth drive wheel (45).
5. The pineapple cutter of claim 4, wherein: 4 groups of deflector rod groups are equidistantly arranged on the periphery of the second rotating shaft (42), and each group of deflector rod groups consists of more than 1 deflector rod (47); the driving lever (47) comprises a connecting rod (48) and an arc-shaped rod (49), one end of the connecting rod (48) is connected with the second rotating shaft (42), and the other end of the connecting rod (48) is connected with the arc-shaped rod (49).
6. The pineapple cutter of claim 1, wherein: an air cylinder (6) is mounted on the base (1) at the advancing end, and a piston rod of the air cylinder (6) is hinged with one end of the adjusting frame (3); and the adjusting frame (3) far away from one end of the cylinder (6) is provided with a handrail (7).
7. The pineapple cutter of claim 1, wherein: the side walls of the first stalk-gathering plate (11) and the second stalk-gathering plate (12) are coated with environment-friendly paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842969.3U CN210093969U (en) | 2018-11-09 | 2018-11-09 | Pineapple cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842969.3U CN210093969U (en) | 2018-11-09 | 2018-11-09 | Pineapple cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210093969U true CN210093969U (en) | 2020-02-21 |
Family
ID=69529747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821842969.3U Expired - Fee Related CN210093969U (en) | 2018-11-09 | 2018-11-09 | Pineapple cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210093969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114731834A (en) * | 2022-04-14 | 2022-07-12 | 华南农业大学 | Pineapple harvesting device with combined action of steel wire roller and rigid rod roller |
-
2018
- 2018-11-09 CN CN201821842969.3U patent/CN210093969U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114731834A (en) * | 2022-04-14 | 2022-07-12 | 华南农业大学 | Pineapple harvesting device with combined action of steel wire roller and rigid rod roller |
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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: 20200221 Termination date: 20201109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |