CN212786596U

CN212786596U - Agricultural crop seeding car

Info

Publication number: CN212786596U
Application number: CN202021044675.3U
Authority: CN
Inventors: 赵慧娴; 曾雪华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-03-26
Anticipated expiration: 2030-06-09

Abstract

The utility model relates to a seeding car especially relates to an agricultural is with crops seeding car. The to-be-solved technical problem of the utility model is to provide a agricultural crop seeding car that requires the limitation less to farmland region, and the operation is convenient. In order to solve the technical problem, the utility model provides an agricultural crop seeding vehicle, which comprises a placing plate, an opening is arranged on the placing plate, and a supporting plate is arranged at the bottom end of the placing plate; the outer side surface of the bottom end of the supporting plate is connected with two wheels; the top of the placing plate is connected with the fixing plate through a connecting rod; the blanking assembly is arranged between the fixed plate and the supporting plate and is positioned in the opening of the placing plate; block the subassembly, the fixed plate bottom is installed and is blocked the subassembly, blocks the subassembly and is located the unloading subassembly. The utility model discloses a unloading subassembly with block the subassembly, reached the effect to the disposable even interval seeding many times of crops.

Description

Agricultural crop seeding car

Technical Field

The utility model relates to a seeding car especially relates to an agricultural is with crops seeding car.

Background

The agriculture uses soil and water as basic production data, uses solar energy as basic energy, uses organisms such as plants, animals and microorganisms as production objects, and produces required substances through labor. In the narrow sense, it only refers to the crop production and mainly to the grain production.

At present in the farming field, demand to the crops seeding car is great, but present general crops seeding car all is large-scale volume, only is applicable to and sows in flat open farmland, requires to have certain limitation to the region in farmland, and the complicated not convenient of operation.

Therefore, the design of the agricultural crop seeding vehicle has important significance.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

The utility model discloses an overcome the certain limitation that the seeding car required to exist to farmland region, and the complicated inconvenient shortcoming of operation, the to-be-solved technical problem of the utility model is to provide a agricultural crop seeding car that requires the limitation less to farmland region, and the operation is convenient.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a such agricultural is with crops seeding car, including placing the board, a supporting plate, the wheel, the fixed plate, unloading subassembly and blocking the subassembly, it has the opening to place to open on the board, place the board bottom and install the backup pad, backup pad bottom lateral surface all is connected with two wheels, it is connected with the fixed plate through the connecting rod to place board top intermediate position, install the unloading subassembly between fixed plate and the backup pad, the unloading subassembly is located the opening of placing the board, the fixed plate bottom is installed and is blockked the subassembly, it is located the unloading subassembly to block the subassembly.

Preferably, the unloading subassembly is including the storage vat, the blanking barrel, decide the storage vat, discharge gate and slider, and sliding connection has the slider on the fixed plate, and the slider is located the below of fixed plate, and the slider in-connection has a plurality of storage vats, and it has the through-hole to open on the storage vat, and storage vat and backup pad sliding connection are connected to the storage vat bottom, and the bottom of blanking barrel is connected with decides the storage vat, and the blanking barrel communicates in with storage vat and the deciding the storage vat respectively, and the bottom of deciding the storage vat is equipped with the discharge gate.

Preferably, the blocking assembly comprises a screw rod, a large piston and a small piston, the bottom of the fixing plate is connected with the screw rod, the lower portion of the screw rod extends into the blanking barrel, the storage barrel and the fixed material barrel, the bottom end of the screw rod is connected with the small piston, the small piston is connected with the discharge port in a sliding mode, the large piston is connected onto the screw rod right above the small piston, and the large piston is in sliding fit with the blanking barrel.

Preferably, still including drive assembly, drive assembly is including servo motor, disc and actuating lever, places the top rear side of board and installs servo motor, is connected with the disc on servo motor's the output shaft, and the eccentric department of disc is connected with the actuating lever, and the line hole has been seted up to the slider upper level, and the actuating lever passes the line hole on the slider.

Preferably, a handle is further included, and the handle is mounted on the front side of the top of the placing plate.

(3) Advantageous effects

1. The utility model discloses a unloading subassembly with block the subassembly, reached the effect to the disposable even interval seeding many times of crops.

2. The utility model discloses a drive assembly's effect has reached the effect that can sow fast to crops, has further improved work efficiency.

Drawings

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a second three-dimensional structure of the present invention.

Fig. 3 is a sectional view of a partial structure of the present invention.

Fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.

The labels in the figures are: 1-placing plate, 2-supporting plate, 3-wheel, 4-handle, 41-fixing plate, 5-blanking component, 51-material storage barrel, 52-blanking barrel, 53-material fixing barrel, 54-material outlet, 55-sliding block, 6-blocking component, 61-screw rod, 62-large piston, 63-small piston, 7-driving component, 71-servo motor, 72-disc, 73-driving rod and 74-slotted hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Example 1

The utility model provides an agricultural is with crops seeding car, as shown in fig. 1-3, including placing board 1, backup pad 2, wheel 3, fixed plate 41, unloading subassembly 5 and block subassembly 6, it has the opening to place to open on the board 1, place board 1 bottom and install

backup pad

2, 2 bottom lateral surfaces of backup pad all are connected with two wheels 3, it is connected with fixed plate 41 through the connecting rod to place board 1 top intermediate position, install unloading subassembly 5 between fixed plate 41 and the backup pad 2, unloading subassembly 5 is located the opening of placing board 1, fixed plate 41 bottom is installed and is blocked subassembly 6, it is located unloading subassembly 5 to block subassembly 6.

Unloading subassembly 5 is including storage vat 51, unloading bucket 52, decide storage vat 53, discharge gate 54 and slider 55, sliding connection has slider 55 on the fixed plate 41, slider 55 is located the below of fixed plate 41, slider 55 in-connection has a plurality of storage vats 51, open storage vat 51 upper end has the through-hole, storage vat 51 and backup pad 2 sliding connection, storage vat 51 bottom is connected with unloading bucket 52, the bottom of unloading bucket 52 is connected with decides storage vat 53, unloading bucket 52 communicates in storage vat 51 and the deciding storage vat 53 respectively, the bottom of deciding storage vat 53 is equipped with discharge gate 54.

The blocking assembly 6 comprises a screw rod 61, a large piston 62 and a small piston 63, the bottom of the fixing plate 41 is connected with the screw rod 61, the lower part of the screw rod 61 extends into the blanking barrel 52, the storage barrel 51 and the fixed barrel 53, the bottom end of the screw rod 61 is connected with the small piston 63, the small piston 63 is connected with the discharge port 54 in a sliding manner, the large piston 62 is connected onto the screw rod 61 right above the small piston 63, and the large piston 62 is in sliding fit with the blanking barrel 52.

When crops need to be sowed, the crop sowing vehicle can be pushed to corresponding soil, seeds are respectively put into the storage barrel 51 from a through hole at the upper end of the storage barrel 51, the seeds are kept in the fixed material barrel 53, the blanking barrel 52 and the storage barrel 51 under the blocking of the small piston 63, then the slide block 55 is pressed downwards by hands, the slide block 55 slides downwards to drive the storage barrel 51 and the blanking barrel 52 and the fixed material barrel 53 thereon to move downwards, the blanking barrel 52 is close to the large piston 62 and is in sliding fit with the large piston 62 to block the seeds above the large piston 62, when the discharge hole 54 on the fixed material barrel 53 is contacted with the soil, the small piston 63 is far away from the discharge hole 54 and is positioned in the fixed material barrel 53, the small piston 63 loses the blocking effect, the seeds can fall on the soil from the fixed material barrel 53 through the discharge hole 54, and can be sowed uniformly at intervals for a plurality of times at one time, then the slide block 55 is pulled upwards, the slider 55 moves upwards to drive the storage barrel 51, the discharging barrel 52 and the fixed material barrel 53 to move upwards and reset, at the moment, the small piston 63 continues to keep the blocking effect, seeds are kept in the fixed material barrel 53, the discharging barrel 52 and the storage barrel 51, and the uniform interval sowing of crops for multiple times can be realized by the reciprocating circular operation, so that the working efficiency is improved, and the labor cost is reduced.

Example 2

On the basis of embodiment 1, as shown in fig. 4, the device further includes a driving assembly 7, the driving assembly 7 includes a servo motor 71, a disc 72 and a driving rod 73, the servo motor 71 is installed on the rear side of the top of the placing plate 1, the disc 72 is connected to an output shaft of the servo motor 71, the driving rod 73 is connected to an eccentric position of the disc 72, a linear hole 74 is horizontally formed in the slider 55, and the driving rod 73 penetrates through the linear hole 74 in the slider 55.

The servo motor 71 is started, the servo motor 71 drives the disc 72 to rotate through the output shaft, the disc 72 rotates and drives the sliding block 55 to move up and down through the driving rod 73 at the eccentric position of the disc 72, the sliding block 55 does not need to be manually extruded for seeding, and the working efficiency is further improved.

As shown in fig. 1, a handle 4 is further included, and the handle 4 is installed on the top front side of the placing plate 1.

People can push the seeding vehicle to move in the land through the handle 4, and the convenient effect is achieved.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the invention, and these are all within the scope of the invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An agricultural crop seeding cart, comprising:

a placing plate (1) which is provided with an opening and the bottom end of which is provided with a supporting plate (2);

the outer side surfaces of the bottom ends of the supporting plates (2) are connected with two wheels (3);

the top of the placing plate (1) is connected with the fixing plate (41) through a connecting rod;

the blanking assembly (5) is arranged between the fixed plate (41) and the supporting plate (2), and the blanking assembly (5) is positioned in the opening of the placing plate (1);

block subassembly (6), fixed plate (41) bottom is installed and is blocked subassembly (6), blocks subassembly (6) and is located unloading subassembly (5).

2. An agricultural crop seeding vehicle as claimed in claim 1, characterised in that the blanking assembly (5) comprises:

the sliding block (55) is connected to the fixing plate (41) in a sliding mode, and the sliding block (55) is located below the fixing plate (41);

the storage barrel (51), a plurality of storage barrels (51) are connected in the sliding block (55), through holes are formed in the upper end of each storage barrel (51), and the storage barrels (51) are connected with the supporting plate (2) in a sliding mode;

the bottom of the storage barrel (51) is connected with the blanking barrel (52);

the bottom of the blanking barrel (52) is connected with the material fixing barrel (53), the blanking barrel (52) is respectively communicated with the material storage barrel (51) and the material fixing barrel (53), and the bottom end of the material fixing barrel (53) is provided with a material outlet (54).

3. An agricultural crop seeding vehicle as claimed in claim 2, characterised in that the blocking assembly (6) comprises:

the bottom end of the fixing plate (41) is connected with the screw rod (61), and the lower part of the screw rod (61) extends into the blanking barrel (52), the material storage barrel (51) and the material fixing barrel (53);

the bottom of the screw rod (61) is connected with the small piston (63), and the small piston (63) is connected with the discharge hole (54) in a sliding manner;

the big piston (62) is connected to the lead screw (61) directly above the big piston (62) and the small piston (63), and the big piston (62) is in sliding fit with the blanking barrel (52).

4. An agricultural crop seeding vehicle as claimed in claim 3, further comprising a drive assembly (7), the drive assembly (7) comprising:

the servo motor (71), one side of the top of the placing plate (1) is provided with the servo motor (71);

the disc (72) is connected to the output shaft of the servo motor (71);

the eccentric position of the disc (72) is connected with the driving rod (73), the slider (55) is horizontally provided with a straight hole (74), and the driving rod (73) penetrates through the straight hole (74) in the slider (55).

5. An agricultural crop seeding cart according to claim 4, further comprising:

and the handle (4) is arranged at the other side of the top of the placing plate (1).