CN111742648A

CN111742648A - Topdressing device for peanut seeding

Info

Publication number: CN111742648A
Application number: CN202010624077.1A
Authority: CN
Inventors: 屈兰英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2020-10-09

Abstract

The invention relates to the technical field of agricultural fertilization equipment, and discloses a topdressing device for peanut seeding, which comprises a fixed base, wherein a fertilizer box is arranged in the middle of the upper end of the fixed base, a fertilizer application hopper is arranged in the middle of the lower end of the fertilizer box, support frames are arranged on two sides of the upper end of the fertilizer box, a driving shaft is arranged between the middle parts of the support frames, cranks are arranged in the middle of two ends of the driving shaft, sliding sleeves are arranged in the middle of the cranks, sliding rods are arranged at the lower ends of the sliding sleeves, the bottom ends of the sliding rods penetrate through the upper end of the fertilizer box to be hinged with connecting rods, bearing frames are arranged at the bottom ends of the connecting rods, a rotating shaft is arranged in the middle of. According to the invention, the rotating shaft can move up and down while the rotating shaft is driven by the rotating shaft to rotate, so that the drilling and fertilizing effects of the drilling shaft on soil are ensured.

Description

Topdressing device for peanut seeding

Technical Field

The invention relates to the technical field of agricultural fertilization equipment, in particular to a topdressing device for peanut seeding.

Background

Peanuts, the original name peanuts, are nuts which are abundant in yield and widely eaten in China, and are also called 'growing fruits', 'mud beans' and the like. The plant belongs to Rosales, leguminous annual herbaceous plants, stems are upright or creeping, the length of the plant is 30-80 cm, petals are separated from keel petals, pods are 2-5 cm long and 1-1.3 cm wide, and the plants are expanded, thick and 6-8 months in flowering and fruit periods. Mainly distributed in brazil, china, egypt, etc. Can be used as raw material for preparing soap and hair tonic.

Fertilization refers to an agricultural technical measure of applying a fertilizer into soil or spraying the fertilizer on plants, providing nutrients required by the plants and maintaining and improving the soil fertility. The main purposes of fertilization are to increase crop yield, improve crop quality, fertilize soil and improve economic benefits, so that reasonable and scientific fertilization is one of the main means for guaranteeing grain safety and maintaining sustainable development of agriculture. The main basis for fertilization is soil fertility level, crop type, target yield, climate environment and fertilizer characteristics, so that a suitable fertilizer is selected, the required fertilizer dosage is estimated, and the fertilization time and fertilization mode are determined. The method can be divided into base fertilizer and additional fertilizer according to different fertilization time, and can be divided into broadcast application, water application, hole application, strip application and the like according to different fertilization modes; the spreading and the flushing are favorable for the diffusion of nutrients, the application is convenient, but the nutrient loss is large, and the utilization rate is lower; the nutrient loss of hole application and strip application is less, the utilization rate is high, but certain mechanical energy is consumed.

Peanuts are very important economic crops in China, and many peanuts are planted in mountainous regions in China. Due to the terrain, large-scale machines cannot perform peanut seeding and fertilizing operations on mountainous regions. Chinese patent (publication number: CN 210630212U) discloses a peanut sowing and topdressing device, which comprises a bag frame and a seed box arranged on the frame, and is characterized by also comprising a front travelling wheel arranged at the front side of the frame; get kind of a unit, get kind of a unit and set up in the below of seed case, get kind of a unit including setting up the casing between frame and seed case, setting up the supporter in the casing, rotate and install the kind dish of getting in the supporter, set up a plurality of kinds of grooves of getting on the circular outer wall of kind dish of getting, set up at the kind dish of getting and the drive mechanism between the travelling wheel before, although the device has realized the effective additional fertilizer effect of later stage peanut to a certain extent, but the additional fertilizer effect is not good, fertilizer can not effectually be applyed inside soil, consequently, need further improvement.

Disclosure of Invention

The invention aims to provide a top dressing device for peanut seeding, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a topdressing device for peanut seeding comprises a fixed base, wherein a fertilizer box is arranged in the middle of the upper end of the fixed base, a fertilizer bucket is arranged in the middle of the lower end of the fertilizer box, support frames are arranged on two sides of the upper end of the fertilizer box, a driving shaft is arranged between the middle parts of the support frames, cranks are arranged in the middle of the two ends of the driving shaft, a sliding sleeve is arranged in the middle of the cranks, sliding rods are arranged at the lower end of the sliding sleeve, a connecting rod is hinged to the lower end of each sliding rod through the upper end of the fertilizer box, a bearing frame is arranged at the bottom end of each connecting rod, a rotating shaft is arranged in the middle of the bearing frame, a limit groove is arranged on the inner wall of the rotating shaft, a driving gear is arranged in the middle of the driving, the outer side of the drilling shaft is provided with a plurality of drilling spirals.

As a further scheme of the invention: the walking frame is installed on two sides of the lower end of the fixed base, the walking shaft is installed at the bottom end of the walking frame, and the walking wheel is installed in the middle of the walking shaft.

As a further scheme of the invention: the sealing cover is arranged inside the fertilizer applying bucket in a sliding mode.

As a further scheme of the invention: the fertilizing hopper is of an annular boss structure, and the inner diameter of the upper end of the fertilizing hopper is larger than that of the bottom end of the fertilizing hopper.

As a further scheme of the invention: the outer wall of the middle part of the rotating shaft is provided with a plurality of rotating blades.

As a further scheme of the invention: and a driving motor is arranged at the right end of the driving shaft and is fixed in the middle of the supporting frame.

As a further scheme of the invention: and a fertilizer feeding hopper is arranged at the top end of the right side of the fertilizer box.

As a further scheme of the invention: the driven gear and the driving gear are both bevel gears.

As a further scheme of the invention: the rotating shaft is arranged in the rotating shaft.

As a still further scheme of the invention: the connecting rod is of an L-shaped structure.

Compared with the prior art, the invention has the beneficial effects that:

the peanut seeding is with device of topdressing, rational in infrastructure, the modern design through the bearing bracket that is equipped with, spacing key and the cooperation each other between the spacing groove for the axis of rotation drives the rotation axis and still makes the rotation axis can reciprocate in the pivoted, and then has ensured the drilling fertilization effect of drilling axle to soil, and the practicality is strong, and the reliability is high.

Drawings

Fig. 1 is a schematic structural view of a topdressing device for peanut seeding.

Fig. 2 is a schematic structural view of a rotating shaft in the topdressing device for peanut seeding.

Fig. 3 is a schematic structural view of a rotating shaft in the topdressing device for peanut seeding.

In the figure: 1-fertilizer box, 2-fixed base, 3-walking frame, 4-walking shaft, 5-walking wheel, 6-drilling shaft, 7-drilling screw, 8-fertilizing bucket, 9-sealing cover, 10-rotating blade, 11-bearing frame, 12-rotating shaft, 13-connecting rod, 14-sliding rod, 15-rotating shaft, 16-driving shaft, 17-driving gear, 18-driven gear, 19-crank, 20-sliding sleeve, 22-supporting frame, 23-driving motor, 24-fertilizer feeding bucket, 25-limit key and 26-limit groove.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1 to 3, in the embodiment of the invention, a topdressing device for peanut seeding comprises a fixed base 2, wherein traveling frames 3 are installed on two sides of the lower end of the fixed base 2 and used for limiting rotation of a traveling shaft 4, the traveling shaft 4 is installed at the bottom end of the traveling frame 3 and used for ensuring guiding rotation of the traveling wheel 5, the traveling wheel 5 is installed in the middle of the traveling shaft 4 and used for ensuring movement of the whole device, a fertilizer box 1 is installed in the middle of the upper end of the fixed base 2, a fertilizer hopper 24 is installed at the top end of the right side of the fertilizer box 1 and used for replenishing fertilizer to the interior of the fertilizer box 1, a fertilizer hopper 8 is installed in the middle of the lower end of the fertilizer box 1 and used for realizing fertilizer application and discharge of the fertilizer, support frames 22 are installed on two sides of the upper end of the fertilizer box 1, a driving shaft 16 is installed between the, driving motor 23 is fixed in the middle of support frame 22, drive shaft 16 both ends mid-mount crank 19, crank 19 mid-mount sliding sleeve 20, sliding sleeve 20 is used for realizing the rotation of crank 19, sliding sleeve 20 lower extreme installation slide bar 14, and slide bar 14 bottom is passed the can 1 upper end and is articulated to have connecting rod 13, connecting rod 13 is L type structure, connecting rod 13 bottom installation bearing frame 11, bearing frame 11 mid-mount rotation axis 12, and the bearing frame 11 internal installation is connected with the outer lane of bearing, and the inner lane fixedly connected with rotation axis 12 of bearing, and then can realize that rotation axis 12 can rotate along bearing frame 11, rotation axis 12 middle part outer wall is equipped with a plurality of swivel blades 10 for the fertilizer of can 1 inside stirs and smashes, avoids the conglobation, and rotation axis 12 inner wall is equipped with spacing groove 26, drive shaft 16 mid-mount driving gear 17, driving gear 17 lower extreme, driven gear 18 is bevel gear with driving gear 17, and then changes the direction of rotation, and driven gear 18 lower extreme installation axis of rotation 15, inside rotation axis 12 was located to axis of rotation 15, and axis of rotation 15 lower extreme passed 1 upper end of can fertilizer and tail end mid-mounting spacing key 25, spacing key 25 and spacing groove 26 sliding fit to make axis of rotation 15 can drive rotation axis 12 at the pivoted in-process and rotate, sealed lid 9 of 12 bottom installations of rotation axis, sealed lid 9 slides and locates inside 8 buckets of fertilizeing, and then makes sealed lid 9 reciprocate the in-process and seal 8 buckets of fertilizeing, and sealed lid 9 lower extreme mid-mounting drilling axle 6, the drilling axle 6 outside is equipped with a plurality of drilling spirals 7 for drill soil, ensured that fertilizer can enter into inside the soil.

Example 2

In another embodiment of the invention, the fertilizer distributor comprises a fixed base 2, wherein walking frames 3 are arranged on two sides of the lower end of the fixed base 2, a walking shaft 4 is arranged at the bottom end of each walking frame 3, a walking wheel 5 is arranged in the middle of each walking shaft 4, a fertilizer box 1 is arranged in the middle of the upper end of the fixed base 2, a fertilizer feeding hopper 24 is arranged at the top end of the right side of the fertilizer box 1, a fertilizer application hopper 8 is arranged in the middle of the lower end of the fertilizer box 1, support frames 22 are arranged on two sides of the upper end of the fertilizer box 1, a driving shaft 16 is arranged between the middle parts of the support frames 22, a driving motor 23 is arranged at the right end of the driving shaft 16, the driving motor 23 is fixed in the middle part of each support frame 22, cranks 19 are arranged in the middle parts of two ends of the driving shaft 16, sliding sleeves 20 are arranged, a rotating shaft 12 is arranged in the middle of a bearing frame 11, a plurality of rotating blades 10 are arranged on the outer wall of the middle of the rotating shaft 12, a limiting groove 26 is arranged on the inner wall of the rotating shaft 12, a driving gear 17 is arranged in the middle of a driving shaft 16, a driven gear 18 is meshed with the lower end of the driving gear 17, the driven gear 18 and the driving gear 17 are both bevel gears, a rotating shaft 15 is arranged at the lower end of the driven gear 18, the rotating shaft 15 is arranged in the rotating shaft 12, the lower end of the rotating shaft 15 penetrates through the upper end of a fertilizer box 1, a limiting key 25 is arranged in the middle of the tail end of the fertilizer box, the limiting key 25 is in sliding fit with the limiting groove 26, a sealing cover 9 is arranged at the bottom end of the rotating shaft 12, the sealing cover 9 is arranged in a fertilizer application bucket 8 in a sliding manner, and the inner diameter of the upper end is larger than that of the bottom end, so that the fertilizer can be guided into the outside from the inside of the fertilizer bucket 8 more quickly, and the fertilizer application effect is realized.

According to the invention, during operation, fertilizer is added into the fertilizer box 1, then the driving motor 23 is started, the driving motor 23 drives the driving shaft 16 to rotate, further the driving gear 17 and the driven gear 18 are mutually matched, the rotation of the rotating shaft 15 is realized, meanwhile, the rotating shaft 12 drives the drilling shaft 6 to rotate under the matching of the limiting key 25 and the limiting groove 26, further, the soil is drilled under the matching of the drilling screw 7, meanwhile, the crank 19 drives the sliding sleeve 20 to rotate, further, the sliding rod 14 and the connecting rod 13 are matched, so that the bearing frame 11 drives the rotating shaft 12 to move up and down, further, the drilling depth is increased, meanwhile, the sealing cover moves up and down, and fertilizer is intermittently fed into the dug hole from the fertilizer bucket 8, so that the fertilizing effect is realized. The invention has reasonable structure and novel design, and the rotation shaft 15 drives the rotation shaft 12 to rotate and simultaneously enables the rotation shaft 12 to move up and down through the mutual matching among the bearing frame 11, the limiting key 25 and the limiting groove 26, thereby ensuring the drilling and fertilizing functions of the drilling shaft 6 on soil, and having strong practicability and high reliability.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a peanut seeding is with device of topdressing, includes unable adjustment base (2), unable adjustment base (2) upper end mid-mounting fertilizer case (1), fertilizer case (1) lower extreme mid-mounting fertilization fill (8), a serial communication port, install drive shaft (16) between support frame (22) the middle part of fertilizer case (1) upper end both sides erection bracing frame (22), drive shaft (16) both ends mid-mounting crank (19), crank (19) mid-mounting sliding sleeve (20), sliding sleeve (20) lower extreme installation slide bar (14), slide bar (14) bottom is passed fertilizer case (1) upper end and is articulated to have connecting rod (13), connecting rod (13) bottom installation bearing frame (11), bearing frame (11) mid-mounting rotation axis (12), rotation axis (12) inner wall is equipped with spacing groove (26), drive shaft (16) mid-mounting driving gear (17), driving gear (17) lower extreme meshing has driven gear (18), driven gear (18) lower extreme installation axis of rotation (15), axis of rotation (15) lower extreme pass can fertilizer (1) upper end and tail end mid-mounting spacing key (25), spacing key (25) and spacing groove (26) sliding fit, sealed lid (9) of rotation axis (12) bottom installation, sealed lid (9) lower extreme mid-mounting drilling axle (6), drilling axle (6) outside is equipped with a plurality of drilling spirals (7).

2. A topdressing device for peanut sowing according to claim 1, wherein walking frames (3) are mounted on two sides of the lower end of the fixed base (2), a walking shaft (4) is mounted at the bottom end of each walking frame (3), and a walking wheel (5) is mounted in the middle of each walking shaft (4).

3. A topdressing device for sowing peanuts according to claim 1, wherein the sealing cover (9) is slidably arranged inside the fertilizing hopper (8).

4. A topdressing device for peanut sowing according to claim 1 or 3, wherein said fertilizer bucket (8) is of an annular boss structure, and the inner diameter of the upper end is larger than that of the bottom end.

5. A topdressing device for sowing peanuts as claimed in claim 4, wherein a plurality of rotating blades (10) are provided on the outer wall of the middle of the rotating shaft (12).

6. A topdressing device for sowing peanuts as claimed in claim 1, wherein a driving motor (23) is mounted at the right end of the driving shaft (16), and the driving motor (23) is fixed in the middle of the supporting frame (22).

7. A topdressing device for peanut sowing according to claim 6, wherein a fertilizer hopper (24) is mounted at the top end of the right side of the fertilizer box (1).

8. A topdressing device for sowing peanuts according to claim 1, wherein the driven gear (18) and the driving gear (17) are bevel gears.

9. A topdressing apparatus for sowing peanuts according to claim 8, wherein said rotating shaft (15) is provided inside the rotating shaft (12).

10. A topdressing device for sowing peanuts according to claim 1, wherein the connecting rod (13) is of an L-shaped structure.