CN216392094U - Simple and easy fertilization control mechanism for tumbrel - Google Patents
Simple and easy fertilization control mechanism for tumbrel Download PDFInfo
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- CN216392094U CN216392094U CN202120747324.7U CN202120747324U CN216392094U CN 216392094 U CN216392094 U CN 216392094U CN 202120747324 U CN202120747324 U CN 202120747324U CN 216392094 U CN216392094 U CN 216392094U
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Abstract
The utility model discloses a fertilization control mechanism for a simple fertilizing vehicle, which comprises a rack, wherein handrails are arranged on the rear side of the rack, front idler wheels and rear wheels are arranged at the bottom of the rack, a storage hopper is arranged on the rack, a star wheel shaft is arranged at a material opening at the bottom of the storage hopper, and a star wheel is connected to the star wheel shaft; one end of the star wheel shaft is provided with a first chain wheel, and the wheel shaft of the rear wheel is provided with a second chain wheel, so that the wheel shaft of the rear wheel is connected with the star wheel shaft through a chain. The utility model has simple structure, low production cost and use cost, is convenient to install on the fertilizing vehicle, ensures that the whole structure of the fertilizing vehicle is light and small, and is suitable for fertilizing on various terrains; not only can realize the accurate control fertilization among the fertilization process, the simple operation nature is high moreover, can effectively avoid fertilizer extravagant, and economic practicality is good.
Description
Technical Field
The utility model relates to a fertilization control mechanism for a simple fertilizing vehicle, and belongs to the technical field of agricultural mechanical equipment.
Background
During the crop planting period, multiple fertilization is needed to ensure the growth quality of crops. In order to improve the fertilization efficiency and save the fertilization labor and time, various fertilization apparatuses are widely used. The existing fertilizing equipment mainly comprises a full-automatic large fertilizer applicator and a portable fertilizing trolley, the full-automatic large fertilizer applicator is high in screening efficiency, a large amount of manpower and time investment can be saved, but the structure is complex, the cost is high, the use is limited by the terrain, and the full-automatic large fertilizer applicator can only be used in a flat and wide fertilizing field generally; the fertilizing trolley has simple structure and low cost, and can be used for fertilizing in places with few flat lands and narrow fertilizing lands or mountainous areas.
However, the existing fertilization trolley is too simple in structure, the fertilization amount in the fertilization process is not easy to control, fertilizer waste is easily caused, and the uneven growth of crops is easily caused after the crops are fertilized unevenly, so that the growth quality of the crops is poor.
Disclosure of Invention
In view of this, the present invention provides a fertilization control mechanism for a simple fertilization vehicle, which can overcome the disadvantages of the prior art.
The purpose of the utility model is realized by the following technical scheme:
a fertilization control mechanism for a simple fertilizing vehicle comprises a rack, wherein handrails are arranged on the rear side of the rack, front idler wheels and rear wheels are arranged at the bottom of the rack, a storage hopper is arranged on the rack, a star wheel shaft is arranged at a material opening at the bottom of the storage hopper, and a star wheel is connected to the star wheel shaft; one end of the star wheel shaft is provided with a first chain wheel, and the wheel shaft of the rear wheel is provided with a second chain wheel, so that the wheel shaft of the rear wheel is connected with the star wheel shaft through a chain.
The rear wheel is provided with rotating wheel teeth corresponding to the number of the star wheels.
The rear wheel is fixedly connected to the rear end of a bottom fork of the frame through a hinge shaft structure, a U-shaped groove which is far away from the chain and is obliquely and downwards arranged is formed in the rear end of the bottom fork, the rear wheel is installed from an opening below the U-shaped groove, and tensioning adjustment of the chain is achieved.
The gap between the star wheel and the inner wall of the material opening at the bottom of the material storage hopper is smaller than the grain diameter of the fertilizer.
The star wheel is a 4-10-angle star wheel, and the tooth tip and the tooth bottom of the star wheel are of circular arc or trapezoidal tooth structures.
Compared with the prior art, the fertilization control mechanism for the simple fertilization vehicle comprises a rack, wherein the rear side of the rack is provided with a handrail, the bottom of the rack is provided with a front roller and a rear wheel, the rack is provided with a storage hopper, a star wheel shaft is arranged at a material port at the bottom of the storage hopper, and a star wheel is connected to the star wheel shaft; one end of the star wheel shaft is provided with a first chain wheel, and the wheel shaft of the rear wheel is provided with a second chain wheel, so that the wheel shaft of the rear wheel is connected with the star wheel shaft through a chain. Firstly, fertilize through the star gear, the star gear is once rotated a profile of tooth, fertilizer flows out from its tooth's socket, and the tooth's socket structure of star gear is for impartial arrangement, can realize the accurate control of fertilizer, secondly, improve the drive structure part of star gear, increased the sprocket on the star gear axle and on the tumbrel rear wheel, make the two pass through the chain connection, realize power transmission, when the tumbrel walking, drive the star gear by the rear wheel and rotate, can fertilize, the steam generator is simple in structure, energy-concerving and environment-protective, and when the car turns or traveles outside fertilization region, the people makes its liftoff for raising the rear wheel, make the rear wheel stall, can stop the row fertile during this period, avoid fertilizer extravagant.
The utility model has the beneficial effects that:
the novel fertilizer applying vehicle is simple in structure, low in production cost and use cost, and convenient to install on the fertilizer applying vehicle, so that the whole structure of the fertilizer applying vehicle is light and small, and the fertilizer applying vehicle is suitable for applying fertilizer on various terrains; not only can realize the accurate control fertilization among the fertilization process, the simple operation nature is high moreover, can effectively avoid fertilizer extravagant, and economic practicality is good.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged schematic view of the present invention.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are illustrative of the utility model only and are not limiting upon the scope of the utility model.
As shown in fig. 1-2, the fertilization control mechanism for the simple fertilization car disclosed by the utility model comprises a frame 1, a handrail 2 is arranged at the rear side of the frame 1, a front roller 3 and a rear wheel 4 are arranged at the bottom of the frame, a storage hopper 5 is arranged on the frame, a star wheel shaft 6 is arranged at a material opening at the bottom of the storage hopper 5, and a star wheel 7 is connected to the star wheel shaft 6; a first chain wheel 8 is arranged at one end of the star wheel shaft 6, and a second chain wheel 9 is arranged on the wheel shaft of the rear wheel 4, so that the wheel shaft of the rear wheel 4 is connected with the star wheel shaft 6 through a chain 10. When the multifunctional fertilizing machine works, a person holds the handrail 2 and drives the vehicle to move, so that the front roller 3 and the rear wheel 4 rotate, and the chain 10 drives the star wheel 7 to rotate in the rotating process of the rear wheel 4, so that fertilizing operation can be performed; when the car turns or goes outside fertilization area, artificially raise rear wheel 4 and make it liftoff, rear wheel 4 will no longer rotate, can stop the row fertile during this period, avoids fertilizer extravagant.
The gap between the star wheel 7 and the inner wall of the bottom material opening of the storage hopper 5 is smaller than the grain size of fertilizer, the star wheel 7 is a 4-10-angle star wheel, and the tooth tip and the tooth bottom of the star wheel 7 can be processed into arc or trapezoidal teeth during processing, so that the service life of the star wheel 7 can be prolonged. Be equipped with on rear wheel 4 with the corresponding runner tooth 401 of star gear 7 tooth number, through 4 turned angle of rear wheel of the 4 turned angle of rotor tooth 401 control, and then control star gear 7 turned angle, the accurate accuse fertilization of being convenient for more.
Rear wheel 4 links firmly the chain rear end portion at frame 1's chain stay through the hinge structure, and U type groove 101 of keeping away from chain 10 and slope setting downwards is seted up to the chain rear end portion, rear wheel 4 is packed into from U type groove 101 below opening part, and the installation degree of difficulty is low, the convenience is high, can realize the tight regulation that rises of chain through U type groove 101 in addition, and it is very convenient to adjust.
The roller shaft of the front roller 3 is connected with the driving device 11, the driving device 11 comprises an oil tank fixedly connected on the rack and an engine connected with the oil tank, a belt pulley is arranged on the engine, the engine is connected with the roller shaft of the front roller through a belt, the front roller is driven by the engine to move, and time and labor are saved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention without departing from the technical spirit of the present invention are within the scope of the present invention.
Claims (3)
1. The utility model provides a simple and easy fertilization control mechanism for tumbrel, includes frame (1), and frame (1) rear side is equipped with handrail (2), and gyro wheel (3) and rear wheel (4) before the bottom is equipped with are equipped with storage hopper (5), its characterized in that in the frame: a star wheel shaft (6) is arranged at a material opening at the bottom of the material storage hopper (5), and a star wheel (7) is connected to the star wheel shaft (6); a first chain wheel (8) is arranged at one end of the star wheel shaft (6), a second chain wheel (9) is arranged on the wheel shaft of the rear wheel (4), and the wheel shaft of the rear wheel (4) is connected with the star wheel shaft (6) through a chain (10); and the rear wheel (4) is provided with rotating wheel teeth (401) corresponding to the number of the star wheels (7); the rear wheel (4) is fixedly connected to the rear end portion of a bottom fork of the frame (1) through a hinge shaft structure, a U-shaped groove (101) which is far away from the chain (10) and is obliquely and downwards arranged is formed in the rear end portion of the bottom fork, the rear wheel (4) is installed from an opening below the U-shaped groove (101), and tensioning adjustment of the chain is achieved.
2. The fertilization control mechanism for the simple fertilization car according to claim 1, wherein: the gap between the star wheel (7) and the inner wall of the bottom material port of the material storage hopper (5) is smaller than the grain size of the fertilizer.
3. The fertilization control mechanism for the simple fertilization car according to claim 2, wherein: the star wheel (7) is a 4-10-angle star wheel, and the tooth tip and the tooth bottom of the star wheel (7) are of circular arc or trapezoidal tooth structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120747324.7U CN216392094U (en) | 2021-04-13 | 2021-04-13 | Simple and easy fertilization control mechanism for tumbrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120747324.7U CN216392094U (en) | 2021-04-13 | 2021-04-13 | Simple and easy fertilization control mechanism for tumbrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216392094U true CN216392094U (en) | 2022-04-29 |
Family
ID=81281279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120747324.7U Active CN216392094U (en) | 2021-04-13 | 2021-04-13 | Simple and easy fertilization control mechanism for tumbrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216392094U (en) |
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2021
- 2021-04-13 CN CN202120747324.7U patent/CN216392094U/en active Active
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