CN222235647U - Spinach harvester - Google Patents
Spinach harvester Download PDFInfo
- Publication number
- CN222235647U CN222235647U CN202421048949.4U CN202421048949U CN222235647U CN 222235647 U CN222235647 U CN 222235647U CN 202421048949 U CN202421048949 U CN 202421048949U CN 222235647 U CN222235647 U CN 222235647U
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- frame
- motor
- spinach
- reel
- harvester according
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- 235000009337 Spinacia oleracea Nutrition 0.000 title claims abstract description 41
- 244000300264 Spinacia oleracea Species 0.000 title 1
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 241000219315 Spinacia Species 0.000 claims abstract description 40
- 238000003860 storage Methods 0.000 claims abstract description 24
- 238000005520 cutting process Methods 0.000 claims abstract description 19
- 238000009333 weeding Methods 0.000 claims abstract 2
- 238000003306 harvesting Methods 0.000 abstract description 14
- 235000012055 fruits and vegetables Nutrition 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 244000025254 Cannabis sativa Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Harvesting Machines For Specific Crops (AREA)
Abstract
本实用新型公开了一种菠菜收割机，涉及农业设备技术领域，其包括车架，车架自前向后依次设置有切割机构、高度调节机构、拨禾机构、输送机构和存储机构；切割机构包括安装架、曲臂和滑杆；安装架固定设置有第一电机，第一电机的输出轴连接有偏心轮；曲臂的一端与偏心轮表面铰接，曲臂的另一端通过固定套筒与滑杆固定连接；滑杆的两端分别通过连杆与切割刀连接。本实用新型适用于各种碎片化土地，如丘陵、梯田等，通过机械化的运转方式来实现菠菜收割的过程，在提高收割效率的情况下保证收割品质，更能很大程度上减少人工的劳动量，同时该机器具有很强的扩展性，可以用于其他种类小规模果蔬的低损伤高效率收获。
The utility model discloses a spinach harvester, which relates to the technical field of agricultural equipment, and comprises a frame, wherein the frame is provided with a cutting mechanism, a height adjustment mechanism, a weeding mechanism, a conveying mechanism and a storage mechanism in sequence from front to back; the cutting mechanism comprises a mounting frame, a crank arm and a slide bar; the mounting frame is fixedly provided with a first motor, and the output shaft of the first motor is connected with an eccentric wheel; one end of the crank arm is hinged with the surface of the eccentric wheel, and the other end of the crank arm is fixedly connected with the slide bar through a fixed sleeve; the two ends of the slide bar are respectively connected with the cutting knife through a connecting rod. The utility model is suitable for various fragmented lands, such as hills, terraces, etc., and realizes the process of spinach harvesting through a mechanized operation mode, ensures the harvesting quality while improving the harvesting efficiency, and can greatly reduce the manual labor. At the same time, the machine has strong expansibility and can be used for low-damage and high-efficiency harvesting of other types of small-scale fruits and vegetables.
Description
Technical Field
The utility model relates to the technical field of agricultural equipment, in particular to a spinach harvester.
Background
China has become the biggest spinach planting and consumption country worldwide, the market value of spinach is continuously improved, and space exists for perfecting the spinach harvesting technology. At present, most of spinach harvesters popular in the market are medium-large machines, however, the medium-large machines are not suitable for the work of fragmenting the land in the southern China region and have high damage rate to spinach. Therefore, a small and light fragmented field spinach harvester is urgently needed, can work in small-scale fields such as hills and terraces, adopts clean energy-electric energy, ensures harvesting quality under the condition of improving harvesting efficiency (compared with manual harvesting), and reduces the labor capacity of workers.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model aims to provide a spinach harvester for solving the problems in the background art.
The spinach harvester comprises a frame, wherein a cutting mechanism, a height adjusting mechanism, a straw pulling mechanism, a conveying mechanism and a storage mechanism are sequentially arranged on the frame from front to back, the cutting mechanism comprises a mounting frame, a crank arm and a sliding rod, a first motor is fixedly arranged on the mounting frame, an output shaft of the first motor is connected with an eccentric wheel, one end of the crank arm is hinged with the surface of the eccentric wheel, the other end of the crank arm is fixedly connected with the sliding rod through a fixing sleeve, and two ends of the sliding rod are respectively connected with a cutting knife through connecting rods.
The further improvement is that the sliding rod is provided with a plurality of limiting sliding sleeves in a sliding manner, and the limiting sliding sleeves are fixedly connected with the mounting frame.
The height adjusting mechanism is further improved in that the height adjusting mechanism comprises a sliding rail, a screw rod and a second motor, the sliding rail is vertically arranged, an internal thread sliding block used for connecting the installation frame is arranged on the sliding rail in a sliding mode, one end of the screw rod is connected with an output shaft of the second motor, and the other end of the screw rod is in threaded connection with the internal thread sliding block.
The reel mechanism comprises a reel and a third motor for driving the reel to rotate.
The reel is further improved in that a first gear is arranged on an output shaft of the third motor, a second gear is arranged at one end of the reel, and the first gear is connected with the second gear through a meshing belt.
The improvement is that a seedling inserting cone is arranged at the rear of the seedling pulling wheel.
The conveying mechanism comprises a conveying belt which is obliquely arranged and a power roller which is used for driving the conveying belt to move.
The storage mechanism comprises a storage box, and a cover plate is rotatably arranged on the top of the storage box.
The storage mechanism is further improved in that the storage mechanism further comprises a fourth motor and a rotating arm, one end of the rotating arm is connected with an output shaft of the fourth motor, and the other end of the rotating arm is connected with the cover plate.
The novel harvester is characterized in that wheels are arranged at the bottom of the frame, a first frame used for installing a cutting mechanism, a height adjusting mechanism and a reel mechanism is arranged at the front end of the frame, a second frame used for installing a storage mechanism is arranged at the rear end of the frame, and a third frame used for installing a conveying mechanism is arranged between the first frame and the second frame.
The utility model has the beneficial effects that:
According to the utility model, the spinach harvester is suitable for various fragmented lands such as hills and terraces, the spinach harvesting process is realized by a mechanized operation mode, the harvesting quality is ensured under the condition of improving the harvesting efficiency, the manual labor amount is reduced to a great extent, meanwhile, the spinach harvester has strong expansibility, can be used for low-damage high-efficiency harvesting of other kinds of small-scale fruits and vegetables, has a great pushing effect on the promotion of small-scale vegetable production in China, and provides important theoretical and technical support for the healthy development of vegetable industry.
Drawings
FIG. 1 is a schematic diagram of a spinach harvester according to an embodiment of the utility model;
FIG. 2 is a perspective view of a spinach harvester in an embodiment of the utility model;
FIG. 3 is a front view of a spinach harvester according to an embodiment of the utility model;
FIG. 4 is a side view of a spinach harvester in an embodiment of the utility model;
fig. 5 is a top view of a spinach harvester according to an embodiment of the utility model.
Reference numerals:
1-frame, 11-wheel, 12-first frame, 13-second frame, 14-third frame;
2-cutting mechanism, 21-mounting frame, 22-first motor, 23-eccentric wheel, 24-crank arm, 25-fixed sleeve, 26-slide bar, 27-connecting rod, 28-cutting knife and 29-limit sliding sleeve;
the device comprises a 3-height adjusting mechanism, a 31-sliding rail, a 32-second motor, a 33-screw rod and a 34-internal thread sliding block;
The device comprises a 4-reel mechanism, a 41-reel, a 42-third motor and a 43-reel cone;
5-conveying mechanism, 51-conveying belt, 52-power roller;
6-storage mechanism, 61-storage box, 62-cover plate, 63-rotating arm and 64-fourth motor.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout.
In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present utility model, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.
The technical scheme and the beneficial effects of the utility model are more clear and definite by further describing the specific embodiments of the utility model with reference to the drawings in the specification. The embodiments described below are exemplary by referring to the drawings for the purpose of illustrating the utility model and are not to be construed as limiting the utility model.
Referring to fig. 1-5, the embodiment of the utility model provides a spinach harvester, which comprises a frame 1, wherein the frame 1 is sequentially provided with a cutting mechanism 2, a height adjusting mechanism 3, a straw pulling mechanism 4, a conveying mechanism 5 and a storage mechanism 6 from front to back, the cutting mechanism 2 comprises a mounting frame 21, a crank arm 24 and a slide bar 26, the mounting frame 21 is fixedly provided with a first motor 22, an output shaft of the first motor 22 is connected with an eccentric wheel 23, one end of the crank arm 24 is hinged with the surface of the eccentric wheel 23, the other end of the crank arm 24 is fixedly connected with the slide bar 26 through a fixed sleeve 25, and two ends of the slide bar 26 are respectively connected with a cutting knife 28 through a connecting rod 27. Specifically, a plurality of limiting sliding sleeves 29 are slidably arranged on the sliding rod 26, and the limiting sliding sleeves 29 are fixedly connected with the mounting frame 21. The first motor drives the eccentric wheel to rotate, and the crank arm drives the sliding rod on the inner side of the fixed sleeve to slide left and right in the limiting sliding sleeve, so that the connecting rod drives the cutting knife to move left and right to cut.
Referring to fig. 1 and 2, the height adjusting mechanism 3 comprises a sliding rail 31, a screw rod 33 and a second motor 32, wherein the sliding rail 31 is vertically arranged, an internal thread sliding block 34 for connecting the mounting frame 21 is slidably arranged on the sliding rail 31, one end of the screw rod 33 is connected with an output shaft of the second motor 32, and the other end of the screw rod 33 is in threaded connection with the internal thread sliding block 34. The screw rod is driven to rotate through the second motor, so that the installation frame is driven to slide up and down on the surface of the sliding rail through the internal thread sliding block to adjust the height.
Referring to fig. 2 and 5, the reel mechanism 4 includes a reel 41 and a third motor 42 for driving the reel 41 to rotate. Specifically, the output shaft of the third motor 42 is provided with a first gear, one end of the reel 41 is provided with a second gear, and the first gear and the second gear are connected by a toothed belt. A reel plug 43 is provided behind the reel 41. The cut spinach drives the reel to rotate through a third motor, and the cut spinach is conveyed to the conveyor belt.
Referring to fig. 2 and 4, the conveying mechanism 5 includes a conveyor belt 51 disposed obliquely and a power roller 52 for driving the conveyor belt 51 to move. The conveyer belt is the slope setting, and shake in the transmission process can screen out unnecessary soil.
Referring to fig. 2 and 4, the storage mechanism 6 includes a storage box 61, and a cover plate 62 is rotatably provided on the top of the storage box 61. Specifically, the storage mechanism 6 further includes a fourth motor 64 and a radial arm 63, one end of the radial arm 63 is connected to an output shaft of the fourth motor 64, and the other end of the radial arm 63 is connected to the cover plate 62. The fourth motor drives the radial arm to rotate, so that the cover plate is driven to rotate and open, and the spinach is collected into the storage box.
Referring to fig. 1 and 4, the bottom of the frame 1 is provided with wheels 11, the front end of the frame 1 is provided with a first frame 12 for mounting the cutting mechanism 2, the height adjusting mechanism 3 and the reel mechanism 4, the rear end of the frame 1 is provided with a second frame 13 for mounting the storage mechanism 6, and a third frame 14 for mounting the conveying mechanism 5 is provided between the first frame 12 and the second frame 13.
The working principle of the utility model is as follows:
The spinach harvester operates in the spinach planting field, the front cutting device moves back and forth under the action of the crank connecting rod mechanism to cut the spinach, and after the spinach is cut, the spinach enters the conveying belt to be sent to a high place along with the conveying belt under the action of the grass inserting cone and the grass pulling wheel and falls into the storage box. The harvesting work is completed once. The whole spinach harvesting task can be completed by repeating the work in the cycle.
In the description of the present utility model, a description of the terms "one embodiment," "preferred," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model, and a schematic representation of the terms described above in the present specification does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
From the above description of the structure and principles, it should be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, but rather that modifications and substitutions using known techniques in the art on the basis of the present utility model fall within the scope of the present utility model, which is defined by the appended claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421048949.4U CN222235647U (en) | 2024-05-14 | 2024-05-14 | Spinach harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421048949.4U CN222235647U (en) | 2024-05-14 | 2024-05-14 | Spinach harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222235647U true CN222235647U (en) | 2024-12-27 |
Family
ID=93982367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421048949.4U Active CN222235647U (en) | 2024-05-14 | 2024-05-14 | Spinach harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222235647U (en) |
-
2024
- 2024-05-14 CN CN202421048949.4U patent/CN222235647U/en active Active
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