CN219459725U - Ditching device for planting green Chinese onions - Google Patents
Ditching device for planting green Chinese onions Download PDFInfo
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- CN219459725U CN219459725U CN202320683481.5U CN202320683481U CN219459725U CN 219459725 U CN219459725 U CN 219459725U CN 202320683481 U CN202320683481 U CN 202320683481U CN 219459725 U CN219459725 U CN 219459725U
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- frame
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- mounting frame
- ditching
- worm
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
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Abstract
The utility model relates to the technical field of ditching devices, in particular to a ditching device for planting green Chinese onions, which comprises: the ditching machine comprises a mounting frame, wherein two ends of the mounting frame are rotatably connected with auxiliary wheels, and ditching devices which are uniformly distributed are mounted on the inner side of the mounting frame; the adjusting device can simultaneously adjust the ditching depths of all the ditchers, is arranged on the surface of the mounting frame, and the ditchers are connected to the surface of the adjusting device in a sliding manner; through setting up adjustment mechanism, the staff only need rotate the worm towards corresponding direction, and the worm just can drive all furrow openers through worm wheel, threaded rod screwed pipe and sliding frame and go up and down, until with furrow opener height-adjusting suitable. Compared with the existing ditching device, the height of all the ditchers can be adjusted at the same time, the adjustment of workers is not needed, the adjustment load of the workers is reduced, meanwhile, the depths of the ravines formed by each ditcher are the same, and the probability of different depths of the ravines is reduced.
Description
Technical Field
The utility model relates to the technical field of ditching devices, in particular to a ditching device for planting green Chinese onions.
Background
Allium fistulosum, a herb of the genus Allium of the family Liliaceae. Currently, when operators plant green Chinese onions on a large scale, furrow openers are mostly adopted to open ravines for planting the green Chinese onions. Because the land block is small, the number of the crops in the experiment is large, the planting requirements among the varieties are different, the design requirements of the experiment and production planting such as the ditching depth and the spacing are different, and different varieties of crops have different experimental requirements such as the sowing quantity, the modern ditching machine in the prior art cannot be used in the experiment and can only be used for manual ditching, but the working efficiency of manual ditching is low, and meanwhile, the use pertinence of corresponding tools such as ploughs, rakes and other agricultural tools is poor, so that the modern ditching machine is very inconvenient to use.
At present, china patent discloses a ditching device (publication number is CN 211960014U) for nematode field experiments, and the adjustment operation before ditching includes the regulation of ditching interval, ditching quantity and ditching degree of depth, and wherein, ditching degree of depth is adjusted as follows: the adjusting bolt is driven to rotate through the adjusting disc, and the end part of the adjusting bolt is matched with the bearing, so that the turnover of the adjusting bolt can not enable the pipe hoop to rotate but enable the adjusting plate to drive the adjusting rack to move, so that the disc meshed with the adjusting rack rotates, further the claw part rotates relative to the hinging seat, the vertical height of the claw part exposed below the idler wheel is changed, and finally the claw part is used for adjusting the ditching depth of the land. Because the device has set up multiunit ditching mechanism, when the staff need adjust the ditching degree of depth, the staff need be adjacent the ditching angle of adjusting ditching mechanism to the staff need possess comparatively pure ripe regulation experience, otherwise the ditching mechanism after the regulation is very easy the depth different.
Disclosure of Invention
The utility model aims to solve the problems, and provides the ditching device for planting the green Chinese onions, which solves the problems that the conventional ditching device is complicated in adjustment and inconvenient for staff to use.
A furrowing device for planting green Chinese onions, comprising: the ditching machine comprises a mounting frame, wherein two ends of the mounting frame are rotatably connected with auxiliary wheels, and ditching devices which are uniformly distributed are mounted on the inner side of the mounting frame; the adjusting device can simultaneously adjust the ditching depths of all the ditchers, is arranged on the surface of the mounting frame, and the ditchers are connected to the surface of the adjusting device in a sliding manner; the device comprises a mounting frame, wherein the mounting frame is arranged on the inner side of the mounting frame, the furrow opener is connected to the surface of the mounting frame in a sliding mode, the upper end of the mounting frame is fixedly connected with an adjusting mechanism, the upper end of the adjusting mechanism penetrates through the outer portion of the mounting frame, and two protection mechanisms are arranged on the surface of the mounting frame.
Preferably, the adjustment mechanism includes the screwed pipe of fixed connection in the slipframe upper end, the inner wall threaded connection of screwed pipe has the threaded rod of rotating with the mounting bracket and being connected, the upper end of threaded rod runs through to the inside of mounting bracket, threaded rod upper end fixedly connected with worm wheel, the surface engagement of worm wheel is connected with the worm of rotating and being connected with the mounting bracket, through setting up adjustment mechanism, the staff only need towards corresponding direction rotatory worm, and the worm just can drive all furrow openers through worm wheel, threaded rod screwed pipe and slipframe and go up and down, until with furrow opener height-adjusting suitable. Compared with the existing ditching device, the height of all the ditchers can be adjusted at the same time, the adjustment of workers is not needed, the adjustment load of the workers is reduced, meanwhile, the depths of the ravines formed by each ditcher are the same, and the probability of different depths of the ravines is reduced.
Preferably, one end of the worm penetrates through the outside of the mounting frame, and one end of the worm is fixedly connected with an adjusting handle, so that a worker can adjust the worm more easily, and the adjusting burden of the worker is reduced.
Preferably, the one end that the worm was kept away from to the regulation handle has been seted up and has been the locating hole that is annular distribution, one of them the locating pin has been pegged graft to the inner wall in locating hole, the locating pin is close to the one end and the mounting bracket grafting of worm wheel, this can lock the regulation handle after the staff accomplishes the regulation to reduce the furrow opener and rock from top to bottom the probability when normal use.
Preferably, a rubber corrugated pipe is fixedly connected between the threaded pipe and the mounting frame, and the rubber corrugated pipe is sleeved on the surface of the threaded rod, so that external impurities can be prevented from falling onto the surface of the threaded rod, and the transmission resistance between the threaded rod and the threaded pipe is reduced.
Preferably, the sliding grooves are formed in two sides of the inner wall of the mounting frame, and two ends of the sliding frame penetrate through the adjacent sliding grooves respectively and are in sliding connection with the adjacent sliding grooves, so that the running track and the running range of the sliding frame can be limited, and the sliding frame can run more stably.
Preferably, the protection machanism includes fixed connection in the dust band of the inboard laminating of sliding frame upper end and with the mounting bracket, the one end of dust band runs through the mounting bracket and with the other end fixed connection of dust band, the vertical cross-sectional shape of dust band is the ring frame form, the spout sets up in the inboard of dust band, through setting up the protection machanism, the dust band can be under the prerequisite that does not influence the sliding frame normal lift shutoff spout, avoids external impurity to get into inside the spout, this effectually reduced the resistance of sliding frame over-and-under type, reduced the probability that the sliding frame was blocked.
Preferably, the protection mechanism further comprises two scrapers which are fixedly connected to the inner side of the mounting frame, the two scrapers are respectively arranged on the upper side and the lower side of the sliding frame, one end, close to the sliding groove, of each scraper is in non-pressure contact with the dust-proof belt, impurities adhered to the surface of the dust-proof belt can be scraped, and the probability that the dust-proof belt is clamped inside the mounting frame is reduced.
The beneficial effects of the utility model are as follows:
1. through setting up adjustment mechanism, the staff only need rotate the worm towards corresponding direction, and the worm just can drive all furrow openers through worm wheel, threaded rod screwed pipe and sliding frame and go up and down, until with furrow opener height-adjusting suitable. Compared with the existing ditching device, the height of all the ditchers can be adjusted at the same time, the adjustment of workers is not needed, the adjustment load of the workers is reduced, meanwhile, the depth of ravines formed by each ditcher is the same, and the probability of different depths of ravines is reduced;
2. through setting up protection machanism, the dustproof area can be under the prerequisite that does not influence the normal lift of sliding frame shutoff spout, avoids external impurity to get into inside the spout, this effectual resistance that reduces the sliding frame over-and-under type, has reduced the probability that the sliding frame is blocked.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an exploded view of the adjustment mechanism of the present utility model;
fig. 4 is an exploded view of the protection mechanism of the present utility model.
In the figure: 1. a mounting frame; 11. a chute; 2. an auxiliary wheel; 3. a furrow opener; 4. an adjusting device; 41. a sliding frame; 42. an adjusting mechanism; 421. a threaded tube; 422. a threaded rod; 423. a worm wheel; 424. a worm; 425. adjusting the handle; 426. positioning holes; 427. a positioning pin; 428. a rubber bellows; 43. a protective mechanism; 431. a dust-proof belt; 432. a scraper.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The specific implementation method comprises the following steps: as shown in fig. 1 to 4, a ditching device for planting green Chinese onion, comprising: the ditching machine comprises a mounting frame 1, wherein two ends of the mounting frame 1 are respectively and rotatably connected with auxiliary wheels 2, and ditchers 3 which are uniformly distributed are arranged on the inner side of the mounting frame 1; the adjusting device 4 is used for simultaneously adjusting the ditching depths of all the ditchers 3, the adjusting device 4 is arranged on the surface of the mounting frame 1, and the ditchers 3 are connected to the surface of the adjusting device 4 in a sliding manner; wherein, adjusting device 4 includes sliding connection in the inboard sliding frame 41 of mounting bracket 1, and furrow opener 3 sliding connection is in the surface of sliding frame 41, and the upper end fixedly connected with adjustment mechanism 42 of sliding frame 41, and the upper end of adjustment mechanism 42 runs through to the outside of mounting bracket 1, and the surface mounting of sliding frame 41 has two protection machanism 43.
As shown in fig. 2 and 3, the adjusting mechanism 42 comprises a threaded pipe 421 fixedly connected to the upper end of the sliding frame 41, a threaded rod 422 rotatably connected with the mounting frame 1 is in threaded connection with the inner wall of the threaded pipe 421, the upper end of the threaded rod 422 penetrates into the mounting frame 1, a worm wheel 423 is fixedly connected to the upper end of the threaded rod 422, and a worm 424 rotatably connected with the mounting frame 1 is in meshed connection with the surface of the worm wheel 423; one end of the worm 424 penetrates to the outside of the mounting frame 1, and an adjusting handle 425 is fixedly connected to one end of the worm 424; one end of the adjusting handle 425, which is far away from the worm 424, is provided with positioning holes 426 which are annularly distributed, wherein the inner wall of one positioning hole 426 is inserted with a positioning pin 427, and one end of the positioning pin 427, which is close to the worm wheel 423, is inserted with the mounting frame 1; a rubber corrugated pipe 428 is fixedly connected between the threaded pipe 421 and the mounting frame 1, and the rubber corrugated pipe 428 is sleeved on the surface of the threaded rod 422.
As shown in fig. 2 and 4, both sides of the inner wall of the mounting frame 1 are provided with sliding grooves 11, and both ends of the sliding frame 41 respectively penetrate into the adjacent sliding grooves 11 and are in sliding connection with the adjacent sliding grooves 11; the protection mechanism 43 comprises a dustproof belt 431 fixedly connected to the upper end of the sliding frame 41 and attached to the inner side of the mounting frame 1, one end of the dustproof belt 431 penetrates through the mounting frame 1 and is fixedly connected with the other end of the dustproof belt 431, the vertical section of the dustproof belt 431 is annular, and the sliding groove 11 is arranged on the inner side of the dustproof belt 431; the protection mechanism 43 further comprises two scrapers 432 which are fixedly connected to the inner side of the installation frame 1, the two scrapers 432 are respectively arranged on the upper side and the lower side of the sliding frame 41, one end of each scraper 432 close to the sliding groove 11 is in non-pressure contact with the corresponding dustproof belt 431 { in the lifting process of the sliding frame 41, one end of the dustproof belt 431 is pulled by the sliding frame 41, the other end of the dustproof belt 431 is released simultaneously, at the moment, the dustproof belt 431 is driven to rotate under the action of the sliding frame 41, the sliding groove 11 is blocked on the premise that the normal lifting of the sliding frame 41 is not affected by the dustproof belt 431, and external impurities are prevented from entering the sliding groove 11 }.
When the utility model is used, when a worker needs to adjust the height of the furrow opener 3, the worker only needs to pull out the locating pin 427 and then rotate the adjusting handle 425 towards the corresponding direction, the adjusting handle 425 drives the worm 424 to rotate, the worm 424 drives the worm wheel 423 to rotate, the worm wheel 423 drives the threaded rod 422 to rotate, the threaded rod 422 drives the threaded pipe 421 to lift through rotation, the threaded pipe 421 drives the sliding frame 41 to lift, and the sliding frame 41 drives all furrow openers 3 to lift until the furrow opener 3 is adjusted to be at the proper height. Compared with the existing ditching device, the height of all the ditchers 3 can be adjusted at the same time, the adjustment of workers is not needed, the adjustment load of the workers is reduced, the depths of the ravines formed by each ditcher 3 are the same, and the probability of different depths of the ravines is reduced.
When the height adjustment of the furrow openers 3 is completed, the staff only needs to pull the mounting frame 1, and the mounting frame 1 drives all the furrow openers 3 to advance and open ravines simultaneously through the sliding grooves 11 and the sliding frames 41, so that the staff can plant garlic subsequently.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. A furrowing device for planting green Chinese onion, comprising:
the ditching machine comprises a mounting frame (1), wherein two ends of the mounting frame (1) are rotatably connected with auxiliary wheels (2), and ditchers (3) which are uniformly distributed are arranged on the inner side of the mounting frame (1);
the adjusting device (4) can simultaneously adjust the ditching depths of all the ditchers (3), the adjusting device (4) is arranged on the surface of the mounting frame (1), and the ditchers (3) are connected with the surface of the adjusting device (4) in a sliding manner;
wherein, adjusting device (4) are including sliding connection in the inboard sliding frame (41) of mounting bracket (1), furrow opener (3) sliding connection in the surface of sliding frame (41), the upper end fixedly connected with adjustment mechanism (42) of sliding frame (41), the upper end of adjustment mechanism (42) runs through to the outside of mounting bracket (1), the surface mounting of sliding frame (41) has two protection machanism (43).
2. A furrowing device for planting green Chinese onion as set forth in claim 1, wherein: the utility model discloses a sliding frame, including adjusting mechanism (42), including fixed connection screw thread pipe (421) in sliding frame (41) upper end, the inner wall threaded connection of screw thread pipe (421) has threaded rod (422) of being connected with mounting bracket (1) rotation, the inside to mounting bracket (1) is run through to the upper end of threaded rod (422), threaded rod (422) upper end fixedly connected with worm wheel (423), the surface engagement of worm wheel (423) is connected with worm (424) of being connected with rotation of mounting bracket (1).
3. A furrowing device for planting green Chinese onion as set forth in claim 2, wherein: one end of the worm (424) penetrates through the outside of the installation frame (1), and one end of the worm (424) is fixedly connected with an adjusting handle (425).
4. A furrowing device for planting green Chinese onion as set forth in claim 3, wherein: one end of the adjusting handle (425) far away from the worm (424) is provided with a positioning hole (426) which is annularly distributed, one of the positioning holes (426) is inserted with a positioning pin (427), and one end of the positioning pin (427) close to the worm wheel (423) is inserted with the mounting frame (1).
5. A furrowing device for planting green Chinese onion as set forth in claim 2, wherein: a rubber corrugated pipe (428) is fixedly connected between the threaded pipe (421) and the mounting frame (1), and the rubber corrugated pipe (428) is sleeved on the surface of the threaded rod (422).
6. A furrowing device for planting green Chinese onion as set forth in claim 1, wherein: sliding grooves (11) are formed in two sides of the inner wall of the mounting frame (1), and two ends of the sliding frame (41) penetrate through the adjacent sliding grooves (11) respectively and are connected with the adjacent sliding grooves (11) in a sliding mode.
7. A furrowing device for green Chinese onion planting as set forth in claim 6, wherein: the protection mechanism (43) comprises a dustproof belt (431) fixedly connected to the upper end of the sliding frame (41) and attached to the inner side of the installation frame (1), one end of the dustproof belt (431) penetrates through the installation frame (1) and is fixedly connected with the other end of the dustproof belt (431), the vertical section shape of the dustproof belt (431) is in a ring frame shape, and the sliding groove (11) is formed in the inner side of the dustproof belt (431).
8. A furrowing device for green Chinese onion planting as set forth in claim 7, wherein: the protection mechanism (43) further comprises two scraping plates (432) which are fixedly connected to the inner side of the mounting frame (1), the two scraping plates (432) are respectively arranged on the upper side and the lower side of the sliding frame (41), and one end, close to the sliding groove (11), of each scraping plate (432) is in non-pressure contact with the dust-proof belt (431).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320683481.5U CN219459725U (en) | 2023-03-31 | 2023-03-31 | Ditching device for planting green Chinese onions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320683481.5U CN219459725U (en) | 2023-03-31 | 2023-03-31 | Ditching device for planting green Chinese onions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219459725U true CN219459725U (en) | 2023-08-04 |
Family
ID=87466337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320683481.5U Active CN219459725U (en) | 2023-03-31 | 2023-03-31 | Ditching device for planting green Chinese onions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219459725U (en) |
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2023
- 2023-03-31 CN CN202320683481.5U patent/CN219459725U/en active Active
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