CN111386932A - Straw curtain covering device for vegetable planting - Google Patents
Straw curtain covering device for vegetable planting Download PDFInfo
- Publication number
- CN111386932A CN111386932A CN202010318843.1A CN202010318843A CN111386932A CN 111386932 A CN111386932 A CN 111386932A CN 202010318843 A CN202010318843 A CN 202010318843A CN 111386932 A CN111386932 A CN 111386932A
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- Prior art keywords
- rod
- clamping block
- shaped
- rack
- sliding
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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
- A01G9/22—Shades or blinds for greenhouses, or the like
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention relates to a covering device, in particular to a straw curtain covering device for vegetable planting. The technical problem to be solved is how to provide a straw mat covering device for vegetable planting, which can regularly cover a straw mat on the ground and reduce the workload. A straw curtain paving device for vegetable planting comprises a frame; wheels mounted on the frame; the lifting moving assembly is arranged on the rack and is used for moving and lifting by providing power through a motor; and the clamping assembly is arranged on the lifting moving assembly and is fixed in a clamping mode. According to the invention, the straw mat can be automatically driven to transversely move for laying through the matching of the chain wheel and the chain, the laying position is accurate, the secondary leveling in the later period is not needed, the straw mat can be quickly clamped through the matching of the right clamping block and the left clamping block, the straw mat can be automatically clamped through the matching of the wedge-shaped block and the torsion spring, and the automation degree of the equipment is improved.
Description
Technical Field
The invention relates to a covering device, in particular to a straw curtain covering device for vegetable planting.
Background
The straw curtain is an article like a bag, a rope and a curtain which are formed by a stalk of agricultural operation through manual or mechanical processing. Straw bag, straw rope, straw curtain are used for road construction in a large number, and the flood control prevents that the plant from catching cold etc. when winter, in order to prevent that vegetables from being frostbitten, need to lay the straw curtain to the vegetables canopy, when laying the straw curtain to the vegetables canopy, need the manual work to use the fork to lay the straw curtain and go.
At present, the manual work is earlier placed the grass curtain in one side of vegetables canopy, then uses the fork to spread the grass curtain and goes, when the shop is covered, needs the artifical fork of waving that does not stop to get rid of the grass curtain in vegetables canopy top, such mode, though can spread the grass curtain, because get rid of the grass curtain on vegetables canopy, the curtain is laid very untidy, needs the people to go once more and draws the grass curtain neat.
Therefore, the development of a straw mat covering device for vegetable planting, which can regularly cover a straw mat on a vegetable shed and reduce the workload, is needed.
Disclosure of Invention
In order to overcome the defects that the grass curtain is not laid neatly and needs to be leveled again by the existing covering mode, the technical problem to be solved is as follows: the utility model provides a can be with neat shop's straw curtain device of covering of vegetable planting usefulness of straw curtain on vegetable canopy, reduce work load.
The technical scheme is as follows: a straw curtain paving device for vegetable planting comprises: a frame; wheels mounted on the frame; the lifting moving assembly is arranged on the rack and is used for moving and lifting by providing power through a motor; and the clamping assembly is arranged on the lifting moving assembly and is fixed in a clamping mode.
In one embodiment, the lifting and moving assembly comprises: the speed reducing motor is arranged on the rack; two chain wheels are arranged on the output shaft of the speed reducing motor and the left side of the upper part of the rack; a chain mounted between the sprockets; the top in the rack is provided with a sliding chute, the telescopic rod is installed in the sliding chute in a sliding manner, and the rear side of the telescopic rod is provided with a straight hole; the sliding shaft is arranged in the straight hole in a sliding mode, is rotatably connected with the chain and is connected with the chain; the arc-shaped guide rail is arranged on the rack; the slider, slidingtype are installed on the arc guide rail, and the slider rotates with the telescopic link to be connected.
In one embodiment, the clamping assembly comprises: the special-shaped sliding rod is slidably arranged on the telescopic rod; the limiting block is arranged on the special-shaped sliding rod; the first spring is arranged between the special-shaped slide bar and the telescopic rod; the right clamping block is arranged on the special-shaped sliding rod; the convex rod is slidably arranged on the right clamping block; the second spring is arranged between the convex rod and the right clamping block; and the left clamping block is arranged on the convex rod.
In one embodiment, the method further comprises the following steps: the wedge-shaped block is rotatably arranged on the arc-shaped guide rail and can only rotate leftwards initially; and the torsion spring is arranged at the rotary connection part of the wedge-shaped block and the arc-shaped guide rail.
In one embodiment, the method further comprises the following steps: the push rod is arranged on the left clamping block in a sliding mode and is connected with the right clamping block; and the stop lever is arranged on the arc-shaped guide rail, and the push rod is matched with the stop lever.
The beneficial effects are that: according to the invention, the straw curtain can be automatically driven to transversely move for laying through the matching of the chain wheel and the chain, the laying position is accurate, the secondary leveling in the later stage is not needed, the straw curtain can be quickly clamped through the matching of the right clamping block and the left clamping block, the straw curtain can be automatically clamped through the matching of the wedge-shaped block and the torsion spring, the automation degree of the equipment is improved, the straw curtain can be automatically loosened through the matching of the push rod and the stop lever, the manual pulling is not needed, and the equipment is more convenient to use.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic perspective view of the present invention a.
Fig. 4 is a schematic perspective view of the present invention B.
In the reference symbols: 1 … frame, 101 … wheel, 2 … gear motor, 3 … sprocket, 4 … chain, 5 … spout, 6 … telescopic link, 7 … slotted hole, 8 … sliding shaft, 9 … arc guide rail, 10 … slider, 11 … special-shaped slide bar, 12 … stopper, 13 … first spring, 14 … right clamp piece, 15 … convex rod, 16 … second spring, 17 … left clamp piece, 18 … wedge-shaped block, 19 … torsion spring, 20 … push rod, 21 … shelves pole.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
A straw curtain paving device for vegetable planting is shown in figures 1-3 and comprises a rack 1, wheels 101, a lifting moving assembly and a clamping assembly, wherein the wheels 101 are arranged at the bottom of the rack 1, the lifting moving assembly which moves and lifts through power provided by a motor is arranged at the upper part of the rack 1, and the clamping assembly which is fixed in a clamping mode is arranged on the lifting moving assembly.
As shown in fig. 1 and 2, the lifting movement subassembly is including gear motor 2, sprocket 3, the chain 4, telescopic link 6, slide shaft 8, arc guide 9 and slider 10, gear motor 2 is installed through the bolt on the right side of 1 upper portion of frame, all be equipped with sprocket 3 with 1 upper portion left side of frame on gear motor 2's the output shaft, around having chain 4 between the sprocket 3, open at the top in frame 1 has spout 5, the slidingtype is equipped with telescopic link 6 in the spout 5, 6 rear sides of telescopic link have a word hole 7, the slidingtype is equipped with slide shaft 8 in the word hole 7, slide shaft 8 rotates with chain 4 to be connected, there is arc guide 9 frame 1 lower part front side through bolted connection, the gliding style is equipped with slider 10 on arc guide 9, slider 10 rotates with the flexible part of telescopic link 6 to be connected.
As shown in fig. 1 and 3, the clamping assembly comprises a special-shaped slide bar 11, a limiting block 12, a first spring 13, a right clamping block 14, a convex rod 15, a second spring 16 and a left clamping block 17, the bottom end of the telescopic bar 6 is slidably provided with the special-shaped slide bar 11, the special-shaped slide bar 11 is provided with the limiting block 12, the first spring 13 is connected between the special-shaped slide bar 11 and the telescopic bar 6, the right clamping block 14 is arranged at the bottom end of the special-shaped slide bar 11, the convex rod 15 is slidably arranged on the right clamping block 14, the second spring 16 is connected between the convex rod 15 and the right clamping block 14, and the left part of the convex rod 15 is provided.
The working principle of the above embodiment is as follows: when needing to cover the grass curtain to the vegetables canopy, promote suitable position with equipment earlier, then start the lift removal subassembly, drive clamping components and remove to the right side, then press from both sides tight grass curtain one end on clamping components, then drive clamping components through the lift removal subassembly and remove left and lay the grass curtain, when clamping components removed the leftmost side, loosen the grass curtain through clamping components, the grass curtain is laid and is finished, then repeats above step and continue to lay the grass curtain.
When needs carry out lift travel with the grass curtain, start 2 anticlockwise rotations of gear motor, drive 3 anticlockwise rotations of sprocket, and then drive 4 anticlockwise rotations of chain, it slides right to drive sliding shaft 8, thereby drive telescopic link 6 and remove right, and simultaneously, slider 10 slides on arc guide rail 9, it is flexible to drive telescopic link 6, when sliding shaft 8 removes the right-most end, it removes left to drive sliding shaft 8 through chain 4, drive telescopic link 6 and last device remove left, so, can drive grass curtain lateral shifting automatically and lay, and it is accurate to lay the position, do not need the later stage to level once more.
When the telescopic rod 6 moves rightwards, the special-shaped slide rod 11 is driven to move rightwards, the limiting block 12 is driven to move rightwards, the right clamping block 14 is driven to move rightwards, the convex rod 15 is driven to move rightwards, the left clamping block 17 is driven to move rightwards, when the clamping assembly moves rightmost, the convex rod 15 is pushed to slide leftwards, the second spring 16 is compressed, the left clamping block 17 is driven to move leftwards, then the straw curtain is placed between the left clamping block 17 and the right clamping block 14 in a section, then the convex rod 15 is loosened, the second spring 16 drives the convex rod 15 to reset, the left clamping block 17 resets to clamp the straw curtain, when the clamping assembly moves rightmost, the steps are repeated again, and the straw curtain is loosened.
Example 2
As shown in fig. 2 and 4, the device further comprises a wedge block 18 and a torsion spring 19, the right side of the arc-shaped guide rail 9 is rotatably provided with the wedge block 18 which can only rotate leftwards, and the rotary connection part of the wedge block 18 and the arc-shaped guide rail 9 is provided with the torsion spring 19.
As shown in fig. 1 and 3, the device further comprises a push rod 20 and a stop lever 21, the push rod 20 is slidably arranged on the left clamping block 17, the right end of the push rod 20 is connected to the right clamping block 14, the stop lever 21 is arranged on the arc-shaped guide rail 9, and the push rod 20 is matched with the stop lever 21.
The working principle of the above embodiment is as follows: when the nose bar 15 contacts with the wedge 18, the nose bar 15 moves to the left, drive left clamp splice 17 and move to the left, can place the one end of grass curtain between left clamp splice 17 and right clamp splice 14 this moment, when the nose bar 15 leaves the wedge 18, left clamp splice 17 resets and presss from both sides tight grass curtain, when the nose bar 15 moves to the left, promote the wedge 18 and swing left, torsion spring 19 compresses, when the nose bar 15 moves left and breaks away from with the wedge 18, drive the wedge 18 under the effect of torsion spring 19 and swing right and reset, thus, clamping device opens, make equipment use more convenient.
When the left clamping block 17 moves leftwards, the push rod 20 is driven to move leftwards, when the push rod 20 is in contact with the blocking rod 21, the blocking rod 21 is driven to slide rightwards to push the right clamping block 14 to move rightwards, the special-shaped slide rod 11 is driven to slide rightwards, the first spring 13 is stretched, the straw mat automatically falls down at the moment, when the push rod 20 is separated from the blocking rod 21, the special-shaped slide rod 11 and the upper device thereof are driven to move leftwards to reset under the action of the first spring 13, therefore, the straw mat can be automatically loosened without being manually pulled, and the equipment is more convenient to use.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (5)
1. The utility model provides a straw curtain device of spreading that vegetable planting used which characterized in that, including:
a frame;
wheels mounted on the frame;
the lifting moving assembly is arranged on the rack and is used for moving and lifting by providing power through a motor;
and the clamping assembly is arranged on the lifting moving assembly and is fixed in a clamping mode.
2. A curtain cover apparatus as claimed in claim 1, wherein the lifting and lowering assembly comprises:
the speed reducing motor is arranged on the rack;
two chain wheels are arranged on the output shaft of the speed reducing motor and the left side of the upper part of the rack;
a chain mounted between the sprockets;
the top in the rack is provided with a sliding chute, the telescopic rod is installed in the sliding chute in a sliding manner, and the rear side of the telescopic rod is provided with a straight hole;
the sliding shaft is arranged in the straight hole in a sliding manner and is rotationally connected with the chain;
the arc-shaped guide rail is arranged on the rack;
the slider, slidingtype are installed on the arc guide rail, and the slider rotates with the telescopic link to be connected.
3. A drape covering as claimed in claim 2, wherein the clamping assembly comprises:
the special-shaped sliding rod is slidably arranged on the telescopic rod;
the limiting block is arranged on the special-shaped sliding rod;
the first spring is arranged between the special-shaped slide bar and the telescopic rod;
the right clamping block is arranged on the special-shaped sliding rod;
the convex rod is slidably arranged on the right clamping block;
the second spring is arranged between the convex rod and the right clamping block;
and the left clamping block is arranged on the convex rod.
4. A curtain cover apparatus as claimed in claim 3, further comprising:
the wedge-shaped block is rotatably arranged on the arc-shaped guide rail and can only rotate leftwards initially;
and the torsion spring is arranged at the rotary connection part of the wedge-shaped block and the arc-shaped guide rail.
5. A curtain cover device for vegetable planting as claimed in claim 4, further comprising:
the push rod is arranged on the left clamping block in a sliding mode and is connected with the right clamping block;
and the stop lever is arranged on the arc-shaped guide rail, and the push rod is matched with the stop lever.
Priority Applications (1)
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CN202010318843.1A CN111386932B (en) | 2020-04-21 | 2020-04-21 | Straw curtain covering device for vegetable planting |
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CN202010318843.1A CN111386932B (en) | 2020-04-21 | 2020-04-21 | Straw curtain covering device for vegetable planting |
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CN111386932A true CN111386932A (en) | 2020-07-10 |
CN111386932B CN111386932B (en) | 2021-11-26 |
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CN202010318843.1A Active CN111386932B (en) | 2020-04-21 | 2020-04-21 | Straw curtain covering device for vegetable planting |
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Cited By (4)
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CN112277297A (en) * | 2020-09-17 | 2021-01-29 | 江西诺捷科技股份有限公司 | Dust mask flattening device |
CN113207518A (en) * | 2021-03-24 | 2021-08-06 | 张须改 | Bamboo strip formula vegetable greenhouse arc motion is consolidated and is pruned simultaneously and cover PE membrane device |
CN114868489A (en) * | 2022-06-23 | 2022-08-09 | 上海工程技术大学 | Be applied to ecological remediation's intelligent vegetation restoration multifunctional machinery car |
CN115007282A (en) * | 2022-03-18 | 2022-09-06 | 山东华鲁恒升化工股份有限公司 | Chemical raw material grinding device and grinding method thereof |
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CN113207518A (en) * | 2021-03-24 | 2021-08-06 | 张须改 | Bamboo strip formula vegetable greenhouse arc motion is consolidated and is pruned simultaneously and cover PE membrane device |
CN115007282A (en) * | 2022-03-18 | 2022-09-06 | 山东华鲁恒升化工股份有限公司 | Chemical raw material grinding device and grinding method thereof |
CN114868489A (en) * | 2022-06-23 | 2022-08-09 | 上海工程技术大学 | Be applied to ecological remediation's intelligent vegetation restoration multifunctional machinery car |
CN114868489B (en) * | 2022-06-23 | 2023-09-05 | 上海工程技术大学 | Be applied to ecological remediation's intelligent vegetation restoration multifunctional machinery car |
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