CN216873751U - Mini-tiller with sinking prevention function - Google Patents
Mini-tiller with sinking prevention function Download PDFInfo
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- CN216873751U CN216873751U CN202220571895.4U CN202220571895U CN216873751U CN 216873751 U CN216873751 U CN 216873751U CN 202220571895 U CN202220571895 U CN 202220571895U CN 216873751 U CN216873751 U CN 216873751U
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Abstract
The utility model provides a mini-tiller with a sinking prevention function, which relates to the technical field of mini-tillers and comprises a mini-tillers body, wherein a rotating shaft is movably installed at the lower end of the mini-tillers body in a penetrating mode, two ends of the rotating shaft are respectively connected with tires, sinking prevention auxiliary mechanisms are respectively installed on the outer sides of the tires, each sinking prevention auxiliary mechanism comprises an outer auxiliary wheel and an inner auxiliary wheel, each outer auxiliary wheel is respectively installed on one side, far away from the mini-tillers body, of each tire, and each inner auxiliary wheel is respectively installed on one side, close to the mini-tillers body, of each tire. According to the utility model, the contact area between the tire and the ground is enhanced through the outer auxiliary wheel and the inner auxiliary wheel, so that the problems of sinking and the like of the tire during tillage in a muddy field are effectively avoided, and the outer auxiliary wheel, the inner auxiliary wheel and the tire are integrated through the matching of the threaded rod and the positioning nut, so that the tillage efficiency of the mini-tiller is improved, and the service life of the mini-tiller is prolonged.
Description
Technical Field
The utility model relates to the technical field of mini-tillers, in particular to a mini-tillers with a sinking prevention function.
Background
The mini-tiller takes a small diesel engine or a gasoline engine as power, and has the characteristics of light weight, small volume, simple structure and the like. The micro-farming machine is widely applicable to dry land, paddy field, orchard and the like in plains, mountainous areas and hills. The mini-tiller can be matched with a corresponding machine tool to carry out operations such as water pumping, power generation, pesticide spraying, spraying and the like, and can also be used for towing a trailer to carry out short-distance transportation, the mini-tiller can be freely driven in the field, so that the use and storage of users are convenient, the trouble that large agricultural machinery cannot enter a field block in a mountainous area is avoided, the mini-tiller is the best choice for vast farmers to replace cattle tillage, but rainwater is retained in the field to enable the field to form a thin mud field, the mini-tiller can sink when used for tilling, the mini-tiller can not normally perform tilling work, the mini-tiller with the sinking prevention function is provided, and the problems that the mini-tiller sinks when used for tilling in the thin mud field are solved.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a mini-tiller with a sinking prevention function, which can effectively solve the problems in the background technology.
In order to realize the purpose, the utility model adopts the technical scheme that:
the utility model provides a plough machine a little with prevent function that sinks, includes and ploughs the machine body a little, the lower extreme activity of ploughing the machine body a little is run through and is installed the pivot, the both ends of pivot respectively with interconnect between the tire, every the outside of tire is installed respectively and is prevented sinking complementary unit, every prevent sinking complementary unit is including outer auxiliary wheel and interior auxiliary wheel, every outer auxiliary wheel is installed respectively and is kept away from one side of ploughing the machine body a little at the tire, every interior auxiliary wheel is installed respectively and is being close to one side of ploughing the machine body a little, the handlebar hand is installed to one side upper end of ploughing the machine body a little, plough the machine body a little and be close to one side lower extreme installation and the rotary cultivator of handlebar hand.
Preferably, each inner auxiliary wheel comprises a first rotating wheel and a second rotating wheel, and the first rotating wheel and the second rotating wheel are respectively clamped and installed on one side, close to the mini-tiller body, of the tire.
Preferably, the upper side and the lower side of each second rotating wheel and one end close to the first rotating wheel are respectively provided with a sealing groove, the upper side and the lower side of each first rotating wheel and one end close to the second rotating wheel are respectively and fixedly provided with a sealing plate, and each sealing plate is respectively clamped and installed in the sealing groove.
Preferably, each tire has one size with an outer auxiliary wheel and an inner auxiliary wheel, and the outer sides of the outer auxiliary wheel and the inner auxiliary wheel are respectively provided with patterns and friction points with various sizes.
Preferably, the upper end and the lower end of one side, close to the mini-tiller body, of each of the first rotating wheel and the second rotating wheel are respectively provided with a connecting groove, each connecting groove is parallel to each other, and a connecting plate is respectively installed inside each connecting groove.
Preferably, the two ends of each connecting plate, which are close to one side of the inside of each connecting groove, are respectively provided with a positioning hole, the inside of each connecting groove is respectively and fixedly provided with a positioning rod, each positioning hole is connected with the positioning rod in a clamping manner, and each connecting plate is arranged on the side surfaces of the first rotating wheel and the second rotating wheel through bolts.
Preferably, a threaded rod is respectively installed on one side of each outer auxiliary wheel, one side of each tire and one side of each inner auxiliary wheel in a penetrating mode, and a positioning nut is respectively installed on one end, far away from the mini-tiller body, of each threaded rod through threads.
Compared with the prior art, the utility model has the following beneficial effects:
(1) according to the utility model, the contact area between the tire and the ground is enhanced through the outer auxiliary wheel and the inner auxiliary wheel, so that the problems of sinking and the like of the tire during tillage in a muddy field are effectively avoided, and the outer auxiliary wheel, the inner auxiliary wheel and the tire are integrated through the matching of the threaded rod and the positioning nut, so that the tillage efficiency of the mini-tiller is improved, and the service life of the mini-tiller is prolonged.
(2) According to the utility model, a user can conveniently detach and install the first rotating wheel and the second rotating wheel by matching the connecting plate with the connecting groove, and meanwhile, the first rotating wheel and the second rotating wheel are prevented from being separated in the long-term rotating process, so that the first rotating wheel and the second rotating wheel can better assist the tire to move.
Drawings
FIG. 1 is a schematic view of the overall structure of a micro-cultivator with an anti-sinking function;
FIG. 2 is a schematic view of the overall structure of a tire of the micro-cultivator with the anti-sinking function;
FIG. 3 is a schematic view of the overall structure of an inner auxiliary wheel of the micro-cultivator with the anti-sinking function;
FIG. 4 is a schematic front view of the micro-cultivator with anti-sinking function in FIG. 2;
FIG. 5 is a schematic view of the front view structure of the micro-cultivator with the anti-sinking function in FIG. 3;
FIG. 6 is a schematic cross-sectional view taken at A-A in FIG. 4 of the micro-cultivator with anti-sinking function of the present invention;
FIG. 7 is a schematic cross-sectional view at B-B in FIG. 5 of the micro-farming machine with anti-sinking function of the present invention;
FIG. 8 is a schematic view of the surface structure of the external auxiliary wheel of the micro-cultivator with anti-sinking function.
In the figure: 1. a mini-tiller body; 2. a rotary cultivator; 3. a handlebar; 4. a tire; 5. an anti-sag auxiliary mechanism; 501. an outer auxiliary wheel; 502. an inner auxiliary wheel; 503. a first rotating wheel; 504. a second rotating wheel; 505. a sealing groove; 506. a sealing plate; 507. connecting grooves; 508. a connecting plate; 509. positioning a rod; 510. a bolt; 511. a threaded rod; 512. positioning a nut; 513. positioning holes; 6. a rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-8, a mini-tiller with anti-sinking function comprises a mini-tiller body 1, wherein a rotating shaft 6 is movably installed at the lower end of the mini-tiller body 1 in a penetrating manner, two ends of the rotating shaft 6 are respectively connected with tires 4, an anti-sinking auxiliary mechanism 5 is respectively installed at the outer side of each tire 4, each anti-sinking auxiliary mechanism 5 comprises an outer auxiliary wheel 501 and an inner auxiliary wheel 502, each outer auxiliary wheel 501 is respectively installed at one side of each tire 4 far away from the mini-tiller body 1, each inner auxiliary wheel 502 is respectively installed at one side of each tire 4 close to the mini-tiller body 1, a handlebar 3 is installed at the upper end of one side of the mini-tiller body 1, and a rotary tiller 2 is installed at the lower end of one side of the mini-tiller body 1 close to the handlebar 3.
In the specific arrangement, each inner auxiliary wheel 502 comprises a first rotating wheel 503 and a second rotating wheel 504, and each first rotating wheel 503 and each second rotating wheel 504 are respectively clamped and installed on one side of the tire 4 close to the mini-tiller body 1. An inner auxiliary wheel 502 is formed by a first rotating wheel 503 and a second rotating wheel 504, so that the fitting surface and the friction degree of the tire 4 and the ground can be increased by the inner auxiliary wheel 502 and the outer auxiliary wheel 501, the problem that the micro-cultivator body 1 sinks when the rotary cultivator 2 is driven to loosen the soil and the like is avoided, and the micro-cultivator body 1 is more convenient for a user to use.
In a specific arrangement, a sealing groove 505 is respectively formed in the upper side and the lower side of each second rotating wheel 504 and at one end close to the first rotating wheel 503, sealing plates 506 are respectively fixedly mounted on the upper side and the lower side of each first rotating wheel 503 and at one end close to the second rotating wheel 504, and each sealing plate 506 is respectively mounted in the sealing groove 505 in a clamping manner. Through the cooperation of seal groove 505 and sealing plate 506, the connection seal outside runner 503 and No. two runners 504 carries out sealing work, avoids earth, stone etc. card to go into the inside of connecting the seal, causes the damage to runner 503 and No. two runners 504, prolongs the life of anti-sinking complementary unit 5 and ploughing machine body 1 a little.
In a specific arrangement, one of the sizes is set between each tire 4 and the outer auxiliary wheel 501 and the inner auxiliary wheel 502, and the outer sides of the outer auxiliary wheel 501 and the inner auxiliary wheel 502 are respectively provided with patterns and friction points of various sizes. The grip performance of the outer auxiliary wheel 501 and the inner auxiliary wheel 502 is improved through patterns and friction points, so that the outer auxiliary wheel 501 and the inner auxiliary wheel 502 can better assist the tire 4 to move, and the problems of sinking and the like are avoided.
When specifically setting up, the upper and lower both ends that every runner 503 and No. two runner 504 are close to mini-tiller body 1 one side are equipped with the spread groove 507 respectively, be parallel to each other between every spread groove 507, connecting plate 508 is installed respectively to the inside of every spread groove 507, the both ends that every connecting plate 508 is close to the inside one side of spread groove 507 are equipped with locating hole 513 respectively, the inside fixed mounting respectively of every spread groove 507 has locating lever 509, block between every locating hole 513 and the locating lever 509 is connected, the side at a runner 503 and No. two runners 504 is installed through bolt 510 to every connecting plate 508. Through the cooperation of connecting plate 508 with spread groove 507, more convenient to use person is to the dismantlement and the installation work of a runner 503 and No. two runners 504, let the user can be quick when needs carry out the installation work to it, and also convenient to use person stores the work to it when need not to use, it is more simple convenient, and through the cooperation between bolt 510 and locating hole 513 and locating lever 509, strengthen the compactness between a runner 503 and No. two runners 504, let it at the in-process of carrying out work difficult separation.
When the mini-tiller is specifically arranged, a threaded rod 511 penetrates through each of the outer auxiliary wheels 501, the tire 4 and one side of the inner auxiliary wheel 502, and a positioning nut 512 is mounted at one end, far away from the mini-tiller body 1, of each threaded rod 511 through threads. When a user needs to mount the outer auxiliary wheel 501 and the inner auxiliary wheel 502, the outer auxiliary wheel 501 is respectively clamped into one side of the tire 4, which is far away from the body 1 of the mini-tiller, then the first rotating wheel 503 and the second rotating wheel 504 are respectively clamped into one side of the tire 4, which is close to the body 1 of the mini-tiller, to form the inner auxiliary wheel 502, then after the first rotating wheel 503 and the second rotating wheel 504 are mounted, the user respectively penetrates through the outer auxiliary wheel 501, the inner auxiliary wheel 502 and the side surface of the tire 4 through the threaded rod 511, and finally the threaded rod 511 is fixed through the positioning nut 512, so that the outer auxiliary wheel 501, the inner auxiliary wheel 502 and the tire 4 form a whole, the attaching surface and the friction degree of the tire 4 and the ground are enhanced, and the tire 4 is prevented from sinking.
The working principle of the micro-cultivator with the sinking prevention function is as follows:
when the mini-tiller is used, firstly, the outer auxiliary wheel 501 of a user is respectively clamped into one side of the tire 4, which is far away from the mini-tiller body 1, then the first rotating wheel 503 and the second rotating wheel 504 are respectively clamped into one side of the tire 4, which is close to the mini-tiller body 1, to form the inner auxiliary wheel 502, meanwhile, the sealing plate 506 mounted on the first rotating wheel 503 is respectively clamped into the sealing groove 505, then, the user clamps the connecting plate 508 into the connecting groove 507, the positioning rod 509 is respectively clamped into the positioning holes 513, then, the user mounts the connecting plate 508 through the bolt 510, the first rotating wheel 503 and the second rotating wheel 504 form the inner auxiliary wheel 502, then, after the inner auxiliary wheel 502 is mounted, the user penetrates the threaded rod 511 through the outer auxiliary wheel 501, the inner auxiliary wheel 502 and the side surface of the tire 4, the threaded rod 511 is fixed through the positioning nut 512, so that the outer auxiliary wheel 501, the inner auxiliary wheel 502 and the tire 4 form a whole, then the user starts the micro-cultivator body 1, controls the tires 4 to drive the outer auxiliary wheel 501 and the inner auxiliary wheel 502 to move, and enables the rotary cultivator 2 to start working such as soil loosening and the like on the soil.
The above-mentioned embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations of the present invention, and it will be apparent to those of ordinary skill in the art that various changes and modifications can be made based on the above description.
Claims (7)
1. The utility model provides a plough machine a little with prevent function that sinks, includes plough machine body a little (1), its characterized in that: the lower extreme activity of ploughing a little body (1) is run through and is installed pivot (6), the both ends of pivot (6) respectively with tire (4) between interconnect, every the outside of tire (4) is installed respectively and is prevented sinking complementary unit (5), every prevent sinking complementary unit (5) including outer auxiliary wheel (501) and interior auxiliary wheel (502), every outer auxiliary wheel (501) are installed respectively and are kept away from one side of ploughing a little body (1) in tire (4), every interior auxiliary wheel (502) are installed respectively and are being close to one side of ploughing a little body (1) in tire (4), handlebar hand (3) is installed to one side upper end of ploughing a little body (1), plough a little body (1) one side lower extreme that is close to handlebar hand (3) and install rotary cultivator (2).
2. The micro-cultivator with anti-sinking function as claimed in claim 1, wherein: each inner auxiliary wheel (502) comprises a first rotating wheel (503) and a second rotating wheel (504), and each first rotating wheel (503) and each second rotating wheel (504) are respectively clamped and installed on one side, close to the mini-tiller body (1), of the tire (4).
3. The micro-cultivator with anti-sinking function as claimed in claim 2, wherein: the upper side and the lower side of each second rotating wheel (504) and one end close to the first rotating wheel (503) are respectively provided with a sealing groove (505), the upper side and the lower side of each first rotating wheel (503) and one end close to the second rotating wheel (504) are respectively and fixedly provided with a sealing plate (506), and each sealing plate (506) is respectively clamped and installed in the sealing groove (505).
4. The micro-cultivator with anti-sinking function as claimed in claim 1, wherein: the size of each tire (4) is consistent with that of the outer auxiliary wheel (501) and the inner auxiliary wheel (502), and patterns and friction points with various sizes are respectively arranged on the outer sides of the outer auxiliary wheel (501) and the inner auxiliary wheel (502).
5. The micro-cultivator with anti-sinking function as claimed in claim 3, wherein: the upper end and the lower end of one side, close to the mini-tiller body (1), of each first rotating wheel (503) and the second rotating wheel (504) are respectively provided with a connecting groove (507), each connecting groove (507) is parallel to each other, and a connecting plate (508) is respectively arranged inside each connecting groove (507).
6. The micro-cultivator with anti-sinking function as claimed in claim 5, wherein: each two ends, close to one side of the inside of the connecting groove (507), of each connecting plate (508) are respectively provided with a positioning hole (513), each positioning hole (509) is fixedly installed inside the connecting groove (507), each positioning hole (513) is connected with the positioning rod (509) in a clamping mode, and each connecting plate (508) is installed on the side face of a first rotating wheel (503) and a second rotating wheel (504) through a bolt (510).
7. The micro-cultivator with anti-sinking function as claimed in claim 1, wherein: each outer auxiliary wheel (501), the tire (4) and one side of the inner auxiliary wheel (502) are respectively provided with a threaded rod (511) in a penetrating mode, and one end, far away from the mini-tiller body (1), of each threaded rod (511) is provided with a positioning nut (512) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220571895.4U CN216873751U (en) | 2022-03-16 | 2022-03-16 | Mini-tiller with sinking prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220571895.4U CN216873751U (en) | 2022-03-16 | 2022-03-16 | Mini-tiller with sinking prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216873751U true CN216873751U (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220571895.4U Active CN216873751U (en) | 2022-03-16 | 2022-03-16 | Mini-tiller with sinking prevention function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116982426A (en) * | 2023-09-06 | 2023-11-03 | 舒城县东方粮油种植专业合作社 | Intelligent boat tractor applicable to paddy field mud foot depth and working method thereof |
-
2022
- 2022-03-16 CN CN202220571895.4U patent/CN216873751U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116982426A (en) * | 2023-09-06 | 2023-11-03 | 舒城县东方粮油种植专业合作社 | Intelligent boat tractor applicable to paddy field mud foot depth and working method thereof |
| CN116982426B (en) * | 2023-09-06 | 2024-02-13 | 舒城县东方粮油种植专业合作社 | Intelligent boat tractor applicable to paddy field mud foot depth and working method thereof |
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