Fragrant-flowered garlic flower harvester
By designing a leek flower harvester including comb plate, cutting knife and leach wheel, the problem of low picking efficiency in the prior art is solved, and the automated harvesting and storage of large-scale leek flower is realized.
Patent Information
- Application Number
- CN202421748107.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-07-23
AI Technical Summary
In the prior art, the picking method of leek flowers is inefficient and it is difficult to adapt to the needs of large-scale harvesting operations.
A leek flower harvester including a vehicle body, a harvesting table, a conveyor device and a hopper is designed. It adopts a comb-tooth plate, a cutting knife and a grey wheel structure. The leek flower is transferred into the gap of the comb-tooth plate through the grey wheel. The leek flower cut by the cutting knife is transported into the hopper by the conveyor belt. The telescopic mechanism adjusts the height to adapt to different plants and achieves automatic harvesting.
It realizes the automated harvesting and storage of leek flowers, is suitable for large-scale harvesting operations, and improves the picking efficiency.
Smart Images
Figure CN223125359U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an agricultural machine, in particular to a chive flower harvester. Background Art
[0002] In the prior art, the harvesting of chive flowers is generally carried out manually or with the assistance of tools. For example, pickers hold a bucket-shaped picking tool or push a small cart with a picking function to pick chive flowers. This existing picking method has very low efficiency and is only suitable for small-scale chive flower harvesting operations. With the increasing demand for chive flowers, large-scale planting and harvesting of chive flowers have begun. Therefore, there is an urgent need for a chive flower harvester that can carry out large-scale chive flower harvesting operations. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a chive flower harvester to solve the problem of low efficiency of the existing chive flower picking method.
[0004] The utility model is realized as follows: a chive flower harvester includes a vehicle body, a harvesting table, a conveying device and a hopper. The harvesting table is located at the front of the vehicle body and includes a harvesting table frame connected to the vehicle body. A conveying frame is hinged to the front of the harvesting table frame. A comb plate, a cutter and a reel are arranged at the front end of the conveying frame. The cutter is located behind the comb plate and abuts against the surface of the comb plate. The reel is located above the comb plate. A front conveyor belt is arranged on the conveying frame. A telescopic mechanism is arranged between the conveying frame and the harvesting table frame, and the telescopic mechanism is used to adjust the height of the front end of the conveying frame.
[0005] As a further improvement of the chive flower harvester of the utility model, the front end of the conveying device is connected to the harvesting table, and the rear end is connected to the hopper. A transverse conveyor belt is arranged at the front end of the conveying device, and the transverse conveyor belt is located below the rear end of the front conveyor belt.
[0006] As a further improvement of the chive flower harvester of the utility model, a guide plate is arranged at the front end of the transverse conveyor belt.
[0007] As a further improvement of the chive flower harvester of the utility model, the conveying device includes a first-stage conveyor and a second-stage conveyor connected end to end.
[0008] As a further improvement of the chive flower harvester of the utility model, the front end of the comb plate is inclined downward.
[0009] As a further improvement of the chive flower harvester of the utility model, the reel includes a rotating shaft, end frames are respectively arranged at both ends of the rotating shaft, and a plurality of lifting rods are arranged between the two end frames, and the lifting rods are evenly distributed around the rotating shaft.
[0010] As a further improvement of the chive flower harvester of the present utility model, the rotating shaft of the reel is driven by a first rotary driving element.
[0011] As a further improvement of the chive flower harvester of the present utility model, a second rotary driving element is provided on the harvesting platform frame, and the second rotary driving element is connected to the driving roller of the front conveyor belt through a chain transmission mechanism.
[0012] As a further improvement of the chive flower harvester of the present utility model, side plates are provided on both sides of the comb tooth plate and the conveying frame.
[0013] The present utility model is a special harvesting device for chive flowers. When harvesting chive flowers, the vehicle body moves forward, and the reel sweeps the chive flowers at the end of the plant into the comb tooth plate. During the forward movement, the chive flowers reach the position of the cutting knife at the end of the gap through the gaps of the comb tooth plate, and the cutting knife cuts off the chive flowers. The cut chive flowers are conveyed to the transverse conveyor belt through the front conveyor belt, and then conveyed to the hopper at the rear of the vehicle body by the conveying device.
[0014] The present utility model can adjust the heights of the comb tooth plate, the cutting knife and the reel through the telescopic mechanism, so as to meet the harvesting operation requirements of chive flowers at different heights.
[0015] The present utility model can realize the automatic harvesting, collection and storage of chive flowers, and is suitable for large-scale chive flower harvesting operations. Brief Description of the Drawings
[0016] Figure 1 is the structural diagram of the present utility model.
[0017] Figure 2 is the top view of the present utility model.
[0018] Figure 3 is the front view of the present utility model.
[0019] Figure 4 is the partial enlarged view of the front end part of the harvesting platform.
[0020] In the figure: 1, vehicle body; 2, harvesting platform frame; 3, conveying frame; 4, comb tooth plate; 5, cutting knife; 6, reel; 7, front conveyor belt; 8, telescopic mechanism; 9, transverse conveyor belt; 10, primary conveyor; 11, secondary conveyor; 12, hopper; 13, first rotary driving element; 14, second rotary driving element; 15, side plate; 6-1, rotating shaft; 6-2, end frame; 6-3, sweeping rod. Detailed Description of the Preferred Embodiment
[0021] The structure of the present utility model will be further described below with reference to the drawings.
[0022] As Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the utility model is a Chinese chive flower harvester, and its structure mainly includes a vehicle body 1, a harvesting table, a conveying device and a hopper 12.
[0023] Among them, the harvesting table is located at the front of the vehicle body 1, the hopper 12 is located at the rear of the vehicle body 1, the conveying device connects the harvesting table and the hopper 12, and the Chinese chive flowers harvested by the harvesting table are conveyed into the hopper 12 through the conveying device for temporary storage.
[0024] The harvesting table includes a harvesting table frame 2 connected to the vehicle body 1. A conveying frame 3 is hinged to the front of the harvesting table frame 2. The angle of the conveying frame 3 can be adjusted, so as to adjust the height of the front end of the conveying frame 3. A comb tooth plate 4, a cutter 5 and a reel 6 are arranged at the front end of the conveying frame 3. The cutter 5 is located behind the comb tooth plate 4 and abuts against the surface of the comb tooth plate 4. Generally, the cutter 5 is located above the comb tooth plate 4, and the cutting edge of the cutter 5 is located at the end position of the gap of the comb tooth plate 4. The reel 6 is located above the comb tooth plate 4, and the reel 6 can rotate around its own rotating shaft 6-1.
[0025] By rotating the reel 6, the Chinese chive flowers on the plants can be dialed into the gaps of the comb tooth plate 4. When the Chinese chive flowers move along the gaps to the cutting edge of the cutter 5 at the end of the gaps, the plants are cut off, and the Chinese chive flower part is cut off, so as to realize the picking of the Chinese chive flowers.
[0026] A telescopic mechanism 8 is arranged between the conveying frame 3 and the harvesting table frame 2. The telescopic mechanism 8 is a hydraulic cylinder. By the telescopic movement of the hydraulic cylinder, the conveying frame 3 swings around the hinge shaft, so as to adjust the heights of the comb tooth plate 4, the cutter 5 and the reel 6 at the front end of the conveying frame 3, so as to carry out harvesting operations on different Chinese chive flowers.
[0027] A front conveyor belt 7 is arranged on the conveying frame 3. The width of the front conveyor belt 7 is greater than or equal to the width of the cutter 5. All the harvested Chinese chive flowers fall onto the front conveyor belt 7, and the Chinese chive flowers are conveyed backward through the front conveyor belt 7.
[0028] Among them, the front end of the comb tooth plate 4 inclines downward, and the front end opening of the gap of the comb tooth plate 4 is larger than the width of the gap. When the reel 6 dials the Chinese chive flowers, the plants can smoothly enter into the gaps of the comb tooth plate 4.
[0029] The reel 6 includes a rotating shaft 6-1. End frames 6-2 that rotate together with the rotating shaft 6-1 are respectively arranged at both ends of the rotating shaft 6-1. The end frames 6-2 can be composed of a plurality of support arms evenly distributed around the rotating shaft 6-1. A plurality of dial rods 6-3 are arranged between the two end frames 6-2. The dial rods 6-3 are connected to the end frames 6-2 at both ends, and the dial rods 6-3 are evenly distributed around the rotating shaft 6-1. The rotation of the dial rods 6-3 around the rotating shaft 6-1 dials the Chinese chive flowers at the top of the plants into the comb tooth plate 4.
[0030] Among them, the rotating shaft 6-1 of the reel 6 is driven by the first rotary driving element 13.
[0031] A transverse conveyor belt 9 is arranged at the front end of the conveying device. The transverse conveyor belt 9 is located below the rear end of the front conveyor belt 7. The Chinese chive flowers fall from the rear end of the front conveyor belt 7 and land on the transverse conveyor belt 9. The transverse conveyor belt 9 is located on both sides of the conveying device, and the transverse conveying device conveys the Chinese chive flowers on both sides to the conveying device in the middle.
[0032] A guide plate is arranged at the front end of the transverse conveyor belt 9. The guide plate is inclined forward, and the guide plate can ensure that the Chinese chive flowers falling from the front conveyor belt 7 enter the transverse conveyor belt 9 or the conveying device.
[0033] A second rotary driving element 14 is arranged on the harvesting platform 2. The second rotary driving element 14 is connected to the driving roller of the front conveyor belt 7 through a chain transmission mechanism.
[0034] The first rotary driving element 13 and the second rotary driving element 14 are hydraulic driving motors or electric motors.
[0035] Side plates 15 are arranged on both sides of the comb tooth plate 4 and the conveying frame 3, and side plates 15 are also arranged on both sides of the conveying device. The side plates 15 can prevent the Chinese chive flowers from scattering during the conveying process.
[0036] The conveying device specifically includes a first-stage conveyor 10 and a second-stage conveyor 11 connected end to end. The front end of the first-stage conveyor 10 is located between two transverse conveying devices. The end of the first-stage conveyor 10 is located above the front end of the second-stage conveyor 11. The Chinese chive flowers conveyed by the first-stage conveyor 10 fall onto the second-stage conveyor 11 and are continuously conveyed backward by the second-stage conveyor 11 and fall into the hopper 12.
[0037] When using the special harvesting equipment for Chinese chive flowers of the present utility model to harvest Chinese chive flowers, first adjust the heights of the comb tooth plate 4, the cutting knife 5 and the reel 6 through the telescopic mechanism 8. The vehicle body 1 carries each part forward. The reel 6 deflects the Chinese chive flowers at the end of the plant into the comb tooth plate 4. During the forward movement, the Chinese chive flowers reach the position of the cutting knife 5 at the end of the gap through the gaps of the comb tooth plate 4, and the cutting knife 5 cuts off the Chinese chive flowers. The cut Chinese chive flowers are conveyed to the transverse conveyor belt 9 through the front conveyor belt 7, and then conveyed to the hopper 12 behind the vehicle body 1 by the conveying device. The present utility model can realize the automatic harvesting, collection and storage of Chinese chive flowers and is suitable for large-scale Chinese chive flower harvesting operations.
Claims
1. A Chinese chive flower harvester, characterized in that, It includes a vehicle body, a harvesting platform, a conveying device and a hopper. The harvesting platform is located at the front of the vehicle body and includes a harvesting platform frame connected to the vehicle body. A conveying frame is hinged to the front of the harvesting platform frame. A comb plate, a cutter and a reel are arranged at the front end of the conveying frame. The cutter is located behind the comb plate and abuts against the surface of the comb plate. The reel is located above the comb plate. A front conveyor belt is arranged on the conveying frame. A telescopic mechanism is arranged between the conveying frame and the harvesting platform frame, and the telescopic mechanism is used to adjust the height of the front end of the conveying frame.
2. The chive flower harvester according to claim 1, characterized in that, The front end of the conveying device is connected to the harvesting platform, and the rear end is connected to the hopper. A transverse conveyor belt is arranged at the front end of the conveying device, and the transverse conveyor belt is located below the rear end of the front conveyor belt.
3. The chive flower harvester according to claim 2, characterized in that, A guide plate is arranged at the front end of the transverse conveyor belt.
4. The chive flower harvester according to claim 1, characterized in that, The conveying device includes a primary conveyor and a secondary conveyor connected end to end.
5. The chive flower harvester according to claim 1, characterized in that, The front end of the comb plate inclines downward.
6. The chive flower harvester according to claim 1, characterized in that, The reel includes a rotating shaft. End frames are respectively arranged at both ends of the rotating shaft. A plurality of lifting rods are arranged between the two end frames, and the lifting rods are evenly distributed around the rotating shaft.
7. The chive flower harvester according to claim 6, characterized in that, The rotating shaft of the reel is driven by a first rotation driving element.
8. The chive flower harvester according to claim 1, characterized in that, A second rotation driving element is arranged on the harvesting platform frame, and the second rotation driving element is connected to the driving roller of the front conveyor belt through a chain transmission mechanism.
9. The chive flower harvester according to claim 1, characterized in that, Side plates are arranged on both sides of the comb plate and the conveying frame.