CN113973619B - Greenhouse melon crop hangs climing automatic regulating apparatus - Google Patents
Greenhouse melon crop hangs climing automatic regulating apparatus Download PDFInfo
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- CN113973619B CN113973619B CN202111370671.3A CN202111370671A CN113973619B CN 113973619 B CN113973619 B CN 113973619B CN 202111370671 A CN202111370671 A CN 202111370671A CN 113973619 B CN113973619 B CN 113973619B
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- Prior art keywords
- collecting wheel
- wire collecting
- vine
- hanging
- greenhouse
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/12—Supports for plants; Trellis for strawberries or the like
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The invention discloses an automatic vine hanging adjusting device for melon crops in a greenhouse, which comprises a fixing mechanism, a driving mechanism, a vine hanging mechanism and an adjusting mechanism, wherein the adjusting mechanism is arranged below the driving mechanism and used for automatically adjusting the height of hanging vines; the adjusting mechanism comprises a rotary spring arranged in the wire collecting wheel, a compression spring arranged on one side of the wire collecting wheel close to the wire collecting wheel base and an electromagnet arranged on one end of the mandrel close to the wire collecting wheel base; the rotary spring is used for providing torque and automatically taking up wires; the electromagnet is electrified, and the driving rod is separated from the transmission of the lengthened pin; when the electromagnet is powered off, the deflector rod is engaged with the transmission of the lengthening pin under the action of the compression spring. The invention aims to solve the problems of low manual adjustment efficiency and large labor capacity, and has the advantages of no need of tool installation and disassembly and reduced maintenance cost; a single motor drives multiple rows of crops, so that the overall cost is reduced; the height adjustment of the whole and single vines is realized fully automatically, and manual operation is greatly reduced.
Description
Technical Field
The invention relates to the technical field of agriculture, in particular to an automatic vine hanging and adjusting device for greenhouse melon crops.
Background
With the development of facility agriculture, greenhouse has been widely used for crop cultivation. In order to ensure a better photosynthesis of the crops in the greenhouse with limited space, it is necessary to properly guide the stems of the crops, especially for vine crops such as melons, cucumbers, tomatoes, etc. The tendril hanging device mainly utilizes the haulage rope to pull crops vertically upwards, along with the upwards growth of crops, needs to transfer a distance with the haulage rope. At present, the steps are mainly carried out by manual plant-by-plant treatment and are very complicated.
Patent application No. 201810397342.X discloses a vine hanging device which can realize simultaneous adjustment of the height of a whole vine row by using a motor, but still needs manual participation for single-plant adjustment.
The device disclosed in patent application No. 202010122459.4 can realize that one motor can control the tendrils of multiple rows of crops simultaneously, but still needs to manually perform single-row adjustment, and cannot realize single-plant adjustment at all.
With the development of facility agriculture technology, crop cultivation is more automatic, and dependence on manpower in the agricultural production process is further reduced. Therefore, it is necessary to realize full automation of vine hanging adjustment.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an automatic vine hanging and adjusting device for melon crops in a greenhouse, and aims to solve the problems of low manual adjusting efficiency and large labor capacity.
The invention provides an automatic vine hanging and adjusting device for melon crops in a greenhouse, which comprises:
the fixing mechanism comprises a cross bar fixedly arranged right above the crop row;
the driving mechanism comprises a motor arranged on the cross rod, a chain wheel arranged on an output shaft of the motor and an elongated pin chain matched with the chain wheel, wherein an elongated pin is arranged on one side of the chain;
the vine hanging mechanism comprises a wire collecting wheel base, a mandrel, wire collecting wheels and shift levers, wherein one end of the mandrel is fixedly connected with the wire collecting wheel base, the wire collecting wheels are arranged on the mandrel and used for winding vine hanging ropes, and the shift levers are uniformly distributed on the wire collecting wheels; the deflector rod is matched with the lengthened pin on the lengthened pin chain;
the adjusting mechanism is arranged below the driving mechanism and is used for automatically adjusting the vine hanging height; the adjusting mechanism comprises a rotating spring arranged in the wire collecting wheel, a compression spring arranged on one side of the wire collecting wheel close to the wire collecting wheel base and an electromagnet arranged on the mandrel close to one end of the wire collecting wheel base; the rotary spring is used for providing torque and automatically taking up wires; the electromagnet is electrified, and the driving lever is separated from the lengthening pin in a transmission way; when the electromagnet is powered off, the deflector rod is engaged with the lengthening pin in a transmission way under the action of the compression spring.
Preferably, one side of the wire collecting wheel, which is close to the wire collecting wheel base, is provided with a compression spring, and the other end of the wire collecting wheel is provided with a shaft end check ring and a locking nut, so that the wire collecting wheel can be conveniently mounted and dismounted.
Preferably, the hub is mounted on the spindle by a bearing, so that rotation and sliding of the hub relative to the spindle are achieved.
Preferably, the cross bar comprises a Contraband type installation cavity, and the adjusting mechanism is arranged in the installation cavity.
Preferably, the wire collecting wheel base comprises a clamping groove fixedly arranged on the cross rod and a magnet fixedly arranged at the bottom end of the wire collecting wheel base, one end of the wire collecting wheel base is fixed through the clamping groove, and the other end of the wire collecting wheel base is fixed on the cross rod through the magnet.
Preferably, the two ends of the cross rod are fixedly arranged on the side wall of the greenhouse.
Preferably, the vine hanging device further comprises a transmission shaft arranged on the output shaft of the motor and used for synchronously driving vine hanging mechanisms on multiple rows of crop rows.
Has the advantages that:
the invention provides an automatic vine hanging adjusting device for melon crops in a greenhouse, which comprises: the tendril lifting mechanism comprises a fixing mechanism, a driving mechanism, a tendril lifting mechanism and an adjusting mechanism; the fixing mechanism provides a fixed mounting position, the vine height of each row is identified by using an image detection technology or a laser sensor, when a plant grows to the height required to adjust the whole vine height, the driving mechanism drives the lengthening pin chain to move, the electromagnet is not electrified, the lengthening pin is meshed with the deflector rod on the line concentration wheel, and the driving motor drives the line concentration wheels of the crops in each row to rotate to release the vine lifting rope to reduce the vine height of the crops. In the case that the plant which does not need to be lowered is identified, the electromagnet of the corresponding vine hanger of the plant is electrified, so that the deflector rod on the line concentration wheel is disengaged from the lengthening pin chain, and the plant which needs to be raised rolls up the vine hanging rope under the action of the rotating spring so as to raise the height of the plant vine.
The automatic vine hanging adjusting device for the greenhouse melon crops has the advantages that the automatic vine hanging adjusting device is free of tool installation and disassembly, and maintenance cost is reduced; a single motor drives multiple rows, so that the overall cost is reduced; the height adjustment of the whole and single vines is realized fully automatically, and manual operation is greatly reduced.
Drawings
FIG. 1 is a schematic structural view of an automatic vine hanging adjusting device for greenhouse melon crops;
FIG. 2 is a schematic diagram of another view of the embodiment of FIG. 1;
the automatic winding machine comprises a fixing mechanism 10, a cross rod 11, a driving mechanism 20, a motor 21, a chain wheel 22, a lengthened pin chain 23, a vine hanging mechanism 30, a vine collecting wheel base 31, a mandrel 32, a vine collecting wheel 33, a bearing 331, a deflector rod 34, a vine hanging rope 35, a shaft end retainer ring 36, a locking nut 37, a clamping groove 38, a magnet 39, an adjusting mechanism 40, a rotating spring 41, a compression spring 42 and an electromagnet 43.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications can be made by persons skilled in the art without departing from the spirit of the invention. All falling within the scope of the present invention.
With reference to FIGS. 1 and 2
The invention provides an automatic vine hanging and adjusting device for melon crops in a greenhouse, which comprises a fixing mechanism 10, a driving mechanism 20, a vine hanging mechanism 30 and an adjusting mechanism 40, wherein the fixing mechanism is used for fixing the vine hanging mechanism; the fixing mechanism 10 provides a fixed mounting position and comprises a cross bar 11 fixedly mounted right above a crop row; the driving mechanism 20 comprises a motor 21 arranged on the cross bar 11, a chain wheel 22 arranged on an output shaft of the motor 21 and a lengthening pin chain 23 matched with the chain wheel 22, wherein a lengthening pin is arranged on one side of the chain; the motor 21 is in key connection with the chain wheel 22 to transmit torque; the vine hanging mechanism 30 comprises a vine collecting wheel base 31, a mandrel 32, a vine collecting wheel 33 and shift levers 34, wherein one end of the mandrel 32 is fixedly connected with the vine collecting wheel base 31, the vine collecting wheel 33 is arranged on the mandrel 32 and used for winding vine hanging ropes 35, and the shift levers 34 are uniformly distributed on the vine collecting wheel 33; the shift lever 34 is matched with the lengthened pin on the lengthened pin chain 23; the lengthening pins on the lengthening pin chain 23 extend out of the same side for a certain distance so as to toggle the shifting lever 34; the adjusting mechanism 40 is arranged below the driving mechanism 20 and is used for automatically adjusting the vine hanging height; the adjusting mechanism 40 comprises a rotating spring 41 arranged in the wire collecting wheel 33, a compression spring 42 arranged on one side of the wire collecting wheel 33 close to the wire collecting wheel base 31 and an electromagnet 42 arranged on one end of the mandrel 32 close to the wire collecting wheel base 31; one end of the compression spring 42 is abutted with the wire collecting wheel base 31, and the other end is abutted with the wire collecting wheel 33; a groove is formed in the center of the wire collecting wheel 33, the rotating spring 41 is arranged in the groove, and the rotating spring 41 is used for providing torque to the wire collecting wheel 33 for automatically winding; the electromagnet 42 is electrified, and the driving lever 34 is separated from the transmission of the lengthening pin; when the electromagnet 42 is powered off, the shift lever 34 is engaged with the elongated pin under the action of the compression spring 42.
In this embodiment, the vine hanging mechanisms 30 are a plurality of ones which are matched with the gaps of the crop plants and are correspondingly arranged on the cross bar 11.
Furthermore, one side of the wire collecting wheel 33 close to the wire collecting wheel base 31 is provided with a compression spring 42, and the other end is provided with a shaft end retainer ring 36 and a locking nut 37, so that the wire collecting wheel can be conveniently mounted and dismounted.
Further, the wire collecting wheel 33 is mounted on the spindle 32 by using a bearing 331, and can rotate and slide relative to the spindle 32.
Further, the cross bar 11 includes a mounting cavity of Contraband type arrangement, and the adjusting mechanism 40 is arranged in the mounting cavity.
Further, the wire collecting wheel base 31 comprises a clamping groove 38 fixedly arranged on the cross rod 11 and a magnet 39 fixedly arranged at the bottom end of the wire collecting wheel base 31, one end of the wire collecting wheel base 31 is fixed through the clamping groove 38, and the other end of the wire collecting wheel base 31 is fixed on the cross rod 11 through the magnet 39. This structure can stably bear the weight of the decurrent gravity of crop and the wire winding moment of torsion toppling power, and the installation only need upwards spin lift dabber 32 with the dismantlement process overcome magnet 39 and the horizontal pole 11 between the suction can, realize breaking away from the instrument loading and unloading, be convenient for adjust.
Further, two ends of the cross bar 11 are fixedly arranged on the side wall of the greenhouse. The transverse rods 11 are correspondingly arranged right above the rows of crops.
Further, the utility model also comprises a transmission shaft arranged on the output shaft of the motor 21 and used for synchronously driving the vine hanging mechanism 30 on the rows of crops. The motion between the rows of crossbars 11 is coupled and driven by a single motor 21.
In another embodiment of the invention, the lengthened pin chain 23 may be replaced by a belt drive, and it is contemplated that additional supportive wheels or support plates may be added for longer spans.
Has the advantages that:
the invention provides an automatic vine hanging adjusting device for melon crops in a greenhouse, which comprises: the fixing mechanism 10, the driving mechanism 20, the vine hanging mechanism 30 and the adjusting mechanism 40; the fixing mechanism 10 provides a fixed mounting position, the tendril height of each row is identified by using an image detection technology or a laser sensor, when a thing grows to the extent that the whole tendril height needs to be adjusted, the driving mechanism 20 drives the lengthening pin chain 23 to move, the electromagnet 42 is not electrified, the lengthening pin is meshed with the deflector rod 34 on the wire collecting wheel 33, and the driving motor 21 drives the wire collecting wheel 33 of each row of crops to rotate to discharge the tendril lifting rope 35 to reduce the tendril height of the crops. In the case that the plant which does not need to be lowered is identified, the electromagnet 42 of the corresponding vine hanger of the plant needs to be electrified, so that the deflector rod 34 on the wire collecting wheel 33 is disengaged from the lengthening pin chain 23, and the plant which needs to be raised rolls up the vine hanging rope 35 under the action of the rotating spring 41 to raise the height of the plant vine.
The automatic vine hanging adjusting device for the greenhouse melon crops has the advantages that the automatic vine hanging adjusting device is free of tool installation and disassembly, and maintenance cost is reduced; a single motor drives multiple rows, so that the overall cost is reduced; the height adjustment of the whole and single vines is realized fully automatically, and manual operation is greatly reduced.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and 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 considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and the practice of the invention is not to be considered limited to those descriptions. It will be apparent to those skilled in the art that a number of simple derivations or substitutions can be made without departing from the inventive concept.
Claims (7)
1. The utility model provides a warmhouse booth melon crop hangs climing automatic regulating apparatus which characterized in that includes:
the fixing mechanism comprises a cross bar fixedly arranged right above the crop row;
the driving mechanism comprises a motor arranged on the cross rod, a chain wheel arranged on an output shaft of the motor and an elongated pin chain matched with the chain wheel, wherein an elongated pin is arranged on one side of the chain;
the vine hanging mechanism comprises a vine collecting wheel base, a mandrel, a vine collecting wheel and pulling rods, wherein one end of the mandrel is fixedly connected with the vine collecting wheel base, the vine collecting wheel is arranged on the mandrel and used for winding vine hanging ropes, and the pulling rods are uniformly distributed on the vine collecting wheel; the deflector rod is matched with the lengthened pin on the lengthened pin chain;
the adjusting mechanism is arranged below the driving mechanism and is used for automatically adjusting the height of the vine hanging; the adjusting mechanism comprises a rotating spring arranged in the wire collecting wheel, a compression spring arranged on one side of the wire collecting wheel close to the wire collecting wheel base and an electromagnet arranged on one end, close to the wire collecting wheel base, of the mandrel; the rotary spring is used for providing torque and automatically taking up wires; the electromagnet is electrified, and the driving lever is separated from the lengthening pin in a transmission way; when the electromagnet is powered off, the deflector rod is engaged with the lengthening pin in a transmission way under the action of the compression spring.
2. The automatic vine hanging and adjusting device for the greenhouse melon crops as claimed in claim 1, wherein one side of the wire collecting wheel close to the base of the wire collecting wheel is provided with a compression spring, and the other end of the wire collecting wheel is provided with a shaft end retainer ring and a locking nut, so that the device can be conveniently mounted and dismounted.
3. The automatic vine hanging and adjusting device for the greenhouse melon crops as claimed in claim 1, wherein the wire collecting wheel is mounted on the mandrel by using a bearing, so that the wire collecting wheel can rotate and slide relative to the mandrel.
4. The automatic regulating device for hanging tendrils of melon crops in greenhouse as claimed in claim 1, wherein said cross bar comprises a mounting cavity of Contraband type, and said regulating mechanism is disposed in said mounting cavity.
5. The automatic vine hanging and adjusting device for the greenhouse melon crops as claimed in claim 1, wherein the wire collecting wheel base comprises a clamping groove fixedly arranged on the cross bar and a magnet fixedly arranged at the bottom end of the wire collecting wheel base, one end of the wire collecting wheel base is fixed through the clamping groove, and the other end of the wire collecting wheel base is fixed on the cross bar through the magnet.
6. The automatic vine hanging and adjusting device for the greenhouse melon crops as claimed in claim 1, wherein two ends of the cross bar are fixedly arranged on the side wall of the greenhouse.
7. The automatic vine hanging and adjusting device for the greenhouse melon crops as claimed in claim 1, further comprising a transmission shaft arranged on the output shaft of the motor for synchronously driving the vine hanging mechanisms on the rows of the crops.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111370671.3A CN113973619B (en) | 2021-11-18 | 2021-11-18 | Greenhouse melon crop hangs climing automatic regulating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111370671.3A CN113973619B (en) | 2021-11-18 | 2021-11-18 | Greenhouse melon crop hangs climing automatic regulating apparatus |
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| Publication Number | Publication Date |
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| CN113973619A CN113973619A (en) | 2022-01-28 |
| CN113973619B true CN113973619B (en) | 2023-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111370671.3A Active CN113973619B (en) | 2021-11-18 | 2021-11-18 | Greenhouse melon crop hangs climing automatic regulating apparatus |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106472161A (en) * | 2015-08-28 | 2017-03-08 | 新疆农业科学院农业机械化研究所 | A kind of hang climing device with spacing crop |
| CN210137653U (en) * | 2019-06-04 | 2020-03-13 | 北京中农富通园艺有限公司 | Automatic tendril device that falls of lian dong greenhouse tomato |
| CN211129133U (en) * | 2019-12-03 | 2020-07-31 | 中国农业科学院都市农业研究所 | Automatic seedling lifting machine capable of being regulated and controlled in distributed mode |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6928772B2 (en) * | 2003-09-02 | 2005-08-16 | Lena Li Bai | Method and apparatus for growing vine crops in a greenhouse |
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2021
- 2021-11-18 CN CN202111370671.3A patent/CN113973619B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106472161A (en) * | 2015-08-28 | 2017-03-08 | 新疆农业科学院农业机械化研究所 | A kind of hang climing device with spacing crop |
| CN210137653U (en) * | 2019-06-04 | 2020-03-13 | 北京中农富通园艺有限公司 | Automatic tendril device that falls of lian dong greenhouse tomato |
| CN211129133U (en) * | 2019-12-03 | 2020-07-31 | 中国农业科学院都市农业研究所 | Automatic seedling lifting machine capable of being regulated and controlled in distributed mode |
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| CN113973619A (en) | 2022-01-28 |
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