CN218772878U - Single-cavity sowing and topdressing machine - Google Patents

Abstract

The utility model provides a single-cavity seeding topdressing machine, comprising: a push rod, a fixed frame, a fertilizer feeding pipe, a fertilizer storage tank, a base, a bearing plate, a turning wheel, a side clamping plate, a moving wheel and a bearing. A fixing frame is installed on the outside of the rod, a bearing plate is installed on the lower end of the fixing frame, a base is installed on the upper end of the bearing plate, a fertilizer storage tank is installed on the upper end of the base, and a fertilizer feeding pipe is opened on the upper end of the fertilizer storage tank. Side clamping plates are installed on the front and rear sides of the lower end of the bearing plate, and the inboard side of the side clamping plate is equipped with a turning wheel, and the right end of the turning wheel is provided with a moving wheel. Bearings are installed. Compared with the prior art, the utility model has the following beneficial effects: By using two sets of turning wheels, the soil can be turned over; by using the stirring roller and the guide roller, it can effectively prevent different kinds of Excessive fertilizer causes congestion inside the fertilizer guide tank.

Description

A single-cavity seeding topdressing machine

technical field

The utility model belongs to the technical field of topdressing machines and relates to a single-chamber sowing topdressing machine.

Background technique

During the crop growth cycle, in addition to applying basal fertilizer, topdressing operations are also required in the mid-term to ensure sufficient supply of nutrients required by crops, thereby increasing crop yield, improving crop quality, and improving comprehensive economic benefits.

In the Chinese patent CN107771443A (a kind of cultivating and topdressing machine), it includes a frame, a profiling mechanism, a fertilizer box, a single beam, a rear loosening and weeding shovel, a fertilizing shovel, a front loosening and weeding shovel, and a transmission ground wheel, wherein When loosening soil in ridges and furrows at the seedling stage, the profiling mechanism controls the working depth of each working unit through the depth-limiting wheel, and the front and rear loosening shovels are shoveled in the furrows to perform layered loosening and weeding operations, which can prevent the soil from forming lumps and causing Pressure seedlings.

The above-mentioned device controls the depth of the working parts of the topdressing machine through the depth-limiting wheel, and the depth-limiting wheel drives the outer grooved wheel fertilizer discharge device through the chain transmission, and the fertilizer is discharged into the fertilization pipe, and enters the fertilization shovel along the fertilization pipe. In the fertilizer ditch, there are many types of fertilizers, such as natural water fertilizers and compound fertilizers, and the types are relatively complex. When using different fertilizers for topdressing, it may cause congestion at the fertilizer outlet, resulting in unsatisfactory topdressing effects , Therefore, a kind of single-chamber sowing and topdressing machine is urgently needed to solve the above problems.

Utility model content

Aiming at the deficiencies in the prior art, the purpose of this utility model is to provide a single-chamber sowing and topdressing machine to solve the problems raised in the above-mentioned background technology.

The utility model is realized through the following technical solutions: a single-chamber sowing and topdressing machine, comprising: a push rod, a fixed frame, a fertilizer feeding pipe, a fertilizer storage tank, a base, a bearing plate, a turning wheel, a side clamping plate, and a moving wheel and a bearing, a fixing frame is installed on the outside of the push rod;

The lower end of the fixed frame is equipped with a bearing plate, the upper end of the bearing plate is equipped with a base, the upper end of the base is equipped with a fertilizer storage tank, and the upper end of the fertilizer storage tank is provided with a fertilizer feeding pipe, and the front and rear sides of the lower end of the bearing plate are Installed with side clamping plate;

The inside of the side clamping plate is equipped with a turning wheel, and the right end of the turning wheel is provided with a moving wheel, and bearings are installed on the moving wheel and the front and rear sides of the turning wheel;

The fertilizer storage tank includes a sealed shell, an inner cavity, a guide shaft, a stirring roller, a fertilizer knife, a fertilizer guide groove, a material guide roller and a fertilizer outlet. The inner side of the sealed shell is provided with an inner cavity, and the lower end of the inner cavity A stirring roller is installed, a guide shaft is installed inside the stirring roller, a fertilizer knife is arranged on the outside of the stirring roller, a fertilizer guide groove is opened at the lower end of the inner cavity, and a material guide is installed inside the fertilizer guide groove rollers, and fertilizer outlets are provided on the left and right sides of the fertilizer guiding groove.

As a preferred embodiment, the push rod is connected and fixed to the fixing frame, the push rod is connected and fixed to the supporting plate, the cross section of the supporting plate is an L-shaped structure, and the supporting plate is connected and fixed to the base, which can It is convenient for users to push.

As a preferred embodiment, a fitting groove is opened in the middle of the base, the lower end of the fertilizer storage tank is fitted with the inside of the fitting groove, and the inside of the fertilizer feeding pipe is connected with the inside of the inner cavity, which can facilitate the feeding of the external fertilizer. import.

As a preferred embodiment, the interior of the inner cavity communicates with the fertilizer guide groove, and two sets of Y2 servo motors are installed inside the left side of the sealed shell, and the two sets of Y2 servo motors are connected to two sets of guide shafts .

As a preferred embodiment, the outer side of the middle position of the guide shaft is connected and fixed to the inner side of the stirring roller, the outer side of the stirring roller is connected and fixed to several sets of broken fertilizer knives, and the several sets of broken fertilizer on the outer sides of the two sets of stirring rollers are fixed. The knives are arranged in a staggered manner.

As a preferred embodiment, a Y2 servo motor is installed at the rear end of the guide roller, a fertilizer scraper is installed on the outer side of the guide roller, two sets of turning wheels are provided, and the outer side of the turning wheel is All have soil turning blades.

After adopting the above-mentioned technical scheme, the beneficial effect of the utility model is: by using two sets of turning wheels, the soil can be plowed, and by using the stirring roller and the material guide roller, it can effectively prevent different types of fertilizers from Congestion occurs inside the fertilizer trough.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 is the structural representation of a kind of single-chamber sowing top dressing machine of the utility model;

Fig. 2 is the front view structural diagram of the inside of the fertilizer storage tank in a single-cavity seeding and topdressing machine of the present invention;

Fig. 3 is the front structural view of the turning wheel in a kind of single-cavity seeding and topdressing machine of the present invention;

In the figure: 1-push rod, 2-fixed frame, 3-fertilizer feeding pipe, 4-fertilizer storage tank, 5-base, 6-bearing plate, 7-turning wheel, 8-side clamping plate, 9-moving Wheel, 10-bearing, 4a-seal shell, 4b-inner cavity, 4c-guide shaft, 4d-stirring roller, 4e-fertilizer knife, 4f-fertilizer guide groove, 4g-material guide roller, 4h-fertilizer outlet .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-Fig. 3, a single-cavity seeding top dressing machine, including: push rod 1, fixed frame 2, fertilizer feeding pipe 3, fertilizer storage tank 4, base 5, bearing plate 6, soil turning wheel 7, side clamp Holding plate 8, moving wheel 9 and bearing 10, fixed frame 2 is installed on the outside of push rod 1;

The lower end of the fixed frame 2 is equipped with a bearing plate 6, the upper end of the bearing plate 6 is equipped with a base 5, the upper end of the base 5 is equipped with a fertilizer storage tank 4, the upper end of the fertilizer storage tank 4 is provided with a fertilizer feeding pipe 3, and the lower end of the bearing plate 6 is installed on both sides. There are side clamping plates 8;

Side clamping plate 8 inboards are provided with turning wheel 7, and turning wheel 7 right-hand sides are provided with moving wheel 9, and moving wheel 9 and turning wheel 7 front and rear sides are all equipped with bearing 10;

The fertilizer storage tank 4 includes a sealed shell 4a, an inner cavity 4b, a guide shaft 4c, a stirring roller 4d, a compost knife 4e, a fertilizer guide groove 4f, a material guide roller 4g, and a fertilizer outlet 4h, and the inner side of the sealed shell 4a is provided with an inner cavity 4b, a stirring roller 4d is installed at the lower end of the inner cavity 4b, a guide shaft 4c is installed inside the stirring roller 4d, a fertilizer cutting knife 4e is arranged on the outside of the stirring roller 4d, and a fertilizer guiding groove 4f is provided at the lower end of the inner cavity 4b, and the fertilizer guiding groove The inside of 4f is equipped with material guide roller 4g, and the left and right sides of fertilizer guide groove 4f are all provided with fertilizer outlet 4h.

The push rod 1 is connected and fixed with the fixed frame 2, and the push rod 1 is connected and fixed with the support plate 6. The cross section of the support plate 6 is an L-shaped structure, and the support plate 6 is connected and fixed with the base 5, which can be conveniently pushed by the user.

A fitting groove is provided in the middle of the base 5, and the lower end of the fertilizer storage tank 4 fits inside the fitting groove, and the inside of the fertilizer feeding pipe 3 and the inner chamber 4b communicate with each other, so that external fertilizer can be easily introduced.

The inside of the inner cavity 4b communicates with the fertilizer guide groove 4f, and two groups of Y2 servo motors are installed inside the left side of the sealed shell 4a, and both groups of Y2 servo motors are connected with two groups of guide shafts 4c.

The outer side of the middle position of the guide shaft 4c is connected and fixed with the inner side of the stirring roller 4d, and the outer side of the stirring roller 4d is connected and fixed with several groups of composting knives 4e. The fertilizer crushing knife 4e quickly crushes the solid matter inside the fertilizer.

The Y2 servo motor is installed at the rear end of the material guide roller 4g, and the fertilizer scraper blade is installed on the outside of the material guide roller 4g. Carry out rapid introduction into the interior of the fertilizer outlet for 4 hours.

As the first embodiment of the present utility model: in order to solve the problem that there are many types of existing fertilizers, such as: natural water fertilizers and compound fertilizers, etc., and the types are relatively complicated, when using different fertilizers for topdressing, it may cause the fertilizer outlet to be 4h Congestion, which leads to the problem of unsatisfactory topdressing effect. First, the staff introduces the external fertilizer into the inner cavity 4b through the fertilizer feeding pipe 3, and then the fertilizer enters the inner cavity 4b, and passes through the two sets of servo motors on the left side of the sealed shell 4a. The motor drives two sets of agitating rollers 4d to rotate, and the two sets of agitating rollers 4d respectively drive several sets of composting knives 4e to rotate, so as to fully stir and crush the fertilizer, and then pass through the Y2 servo motor at the rear end of the guide roller 4g The material guide roller 4g is driven to rotate, so that the crushed fertilizer is introduced into the fertilizer outlet 4h.

As the second embodiment of the present utility model: based on the above-mentioned embodiment, further, when the staff pushes the push rod 1 to move the bearing plate 6, its two groups of turning wheels 7 rotate on the soil surface, and then the turning The soil rolling blade quickly turns the soil, so that the soil can absorb fertilizer better.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (6)

1. A single-cavity seeding and topdressing machine, comprising: push rod (1), mount (2), advance fertile pipe (3), store up fertile jar (4), base (5), carrier plate (6), soil turning wheel (7), side grip block (8), remove wheel (9) and bearing (10), its characterized in that: a fixing frame (2) is arranged on the outer side of the push rod (1);

a bearing plate (6) is installed at the lower end of the fixing frame (2), a base (5) is installed at the upper end of the bearing plate (6), a fertilizer storage tank (4) is installed at the upper end of the base (5), a fertilizer inlet pipe (3) is arranged at the upper end of the fertilizer storage tank (4), and side clamping plates (8) are installed on the front side and the rear side of the lower end of the bearing plate (6);

a soil turning wheel (7) is installed on the inner side of the side clamping plate (8), a moving wheel (9) is arranged at the right end of the soil turning wheel (7), and bearings (10) are installed on the moving wheel (9) and the front side and the rear side of the soil turning wheel (7);

store up fertile jar (4) including sealed shell (4 a), inner chamber (4 b), guide shaft (4 c), stir material roller (4 d), garrulous fertile sword (4 e), lead fertile groove (4 f), guide roller (4 g) and go out fertile mouthful (4 h), inner chamber (4 b) have been seted up to sealed shell (4 a) inboard, inner chamber (4 b) lower extreme is installed and is stirred material roller (4 d), it has guide shaft (4 c) to stir material roller (4 d) internally mounted, it is equipped with garrulous fertile sword (4 e) to stir material roller (4 d) outside, inner chamber (4 b) lower extreme has been seted up and has been led fertile groove (4 f), it has guide roller (4 g) to lead fertile groove (4 f) internally mounted, it has all seted up out fertile mouth (4 h) to lead fertile groove (4 f) the left and right sides.

2. The single-cavity sowing and top dressing machine according to claim 1, characterized in that: the push rod (1) is fixedly connected with the fixing frame (2), the push rod (1) is fixedly connected with the bearing plate (6), the cross section of the bearing plate (6) is of an L-shaped structure, and the bearing plate (6) is fixedly connected with the base (5).

3. The single-cavity sowing and top dressing machine according to claim 2, characterized in that: an embedded groove is formed in the middle of the base (5), the lower end of the fertilizer storage tank (4) is embedded with the inside of the embedded groove, and the inside of the fertilizer inlet pipe (3) is communicated with the inside of the inner cavity (4 b).

4. The single-cavity sowing and top dressing machine according to claim 3, wherein: inner chamber (4 b) inside communicates each other with leading fertile groove (4 f), sealed shell (4 a) left side internally mounted has two sets of Y2 type servo motor, and is two sets of Y2 type servo motor all is connected with two sets of guide shaft (4 c).

5. The single-cavity sowing and top dressing machine according to claim 4, wherein: the material roller (4 d) inboard is connected fixedly in the guide shaft (4 c) intermediate position outside and stirring, it is fixed with a plurality of garrulous fertile sword of group (4 e) to stir the material roller (4 d) outside, and is two sets of a plurality of garrulous fertile sword of group (4 e) in stirring material roller (4 d) outside are staggered arrangement.

6. The single-cavity sowing and top dressing machine according to claim 1, characterized in that: y2 servo motor is installed to guide roller (4 g) rear end, the fertile doctor-bar of leading is installed in guide roller (4 g) outside, soil turning wheel (7) are equipped with two sets ofly, just soil turning wheel (7) outside all is equipped with the tipping and sword.

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