CN110073748B

CN110073748B - Dual-purpose fertilizing and seeding machine for wheat

Info

Publication number: CN110073748B
Application number: CN201910455827.4A
Authority: CN
Inventors: 翟云龙; 吴全忠; 李玲; 万素梅; 陈国栋
Original assignee: Tarim University
Current assignee: Tarim University
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2021-10-29
Anticipated expiration: 2039-05-29
Also published as: CN110073748A

Abstract

The invention discloses a dual-purpose fertilizing and seeding machine for wheat, which comprises a machine body, a seed box and a fertilizer box; a discharging barrel is communicated with the lower part of the seed box through a seed discharging pipe, and a discharging disc is nested in the discharging barrel; the fertilizer box is communicated with a protective cover through the lower end of the fertilizer discharging pipe, and a soil loosening roller is nested in the protective cover. The intermittent quantitative seeding device realizes the intermittent quantitative seeding of seeds by arranging the feeding barrel, the feeding disc and the feeding cover, and meets the seeding requirement; by arranging the protective cover and the scarification roller, the fertilizer is fully mixed with the soil, the uniformity of the fertilizer efficiency of the soil is ensured, and the yield of the wheat is improved; the seeding and fertilizing can be synchronously carried out, and the seeding and fertilizing operation efficiency is improved.

Description

Dual-purpose fertilizing and seeding machine for wheat

Technical Field

The invention relates to the field of wheat planting equipment, in particular to a dual-purpose fertilizing and seeding machine for wheat.

Background

In the process of wheat planting, a seeding machine and a fertilizing machine are needed for seeding and fertilizing, and the two machines need to operate independently, so that the operation efficiency is reduced, and the operation cost is increased.

Disclosure of Invention

The invention aims to provide a dual-purpose fertilizing and seeding machine for wheat, which aims to solve the problems in the background technology.

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

a dual-purpose fertilizing and seeding machine for wheat comprises a machine body, a seed box and a fertilizer box; a discharging barrel is communicated with the lower part of the seed box through a seed discharging pipe, and a discharging disc is nested in the discharging barrel; the circumferential surface of the blanking disc is provided with circular grooves which are distributed at equal intervals, and the lower end of the blanking cylinder is communicated with a blanking cover; the fertilizer box is communicated with a protective cover through the lower end of the fertilizer discharging pipe, and a soil loosening roller is nested in the protective cover.

As a further scheme of the invention: the feeding barrel is a cylinder which is longitudinally arranged, and the feeding disk is connected with the inner wall of the feeding barrel in a sliding manner.

As a further scheme of the invention: the blanking disc is connected with an output shaft of the diesel engine through a first transmission belt.

As a further scheme of the invention: the blanking cover is tangentially communicated with the blanking barrel.

As a further scheme of the invention: the seed blanking pipe is internally nested with a stirring rod, the stirring rod extends to the upper part of the seed box and is connected with a transmission shaft through a second transmission belt, the transmission shaft is connected with an outlet shaft of a diesel engine through a transmission gear set, and the transmission gear set comprises a set of bevel gears which are vertical to each other and meshed.

As a further scheme of the invention: a ditching plow is arranged on the left side of the blanking cover, the upper end of the ditching plow is fixedly connected with the vehicle body through a telescopic rod, and the telescopic rod is provided with a positioning bolt; and a press wheel is arranged on the right side of the blanking cover.

As a further scheme of the invention: the scarification roller is connected with an output shaft of the diesel engine through a third transmission belt.

As a further scheme of the invention: the spiral discharging roller is embedded in the fertilizer discharging pipe, extends to the upper part of the fertilizer box and is connected with the transmission shaft through a fourth transmission belt.

Compared with the prior art, the invention has the beneficial effects that: the intermittent quantitative seeding device realizes the intermittent quantitative seeding of seeds by arranging the feeding barrel, the feeding disc and the feeding cover, and meets the seeding requirement; by arranging the protective cover and the scarification roller, the fertilizer is fully mixed with the soil, the uniformity of the fertilizer efficiency of the soil is ensured, and the yield of the wheat is improved; the seeding and fertilizing can be synchronously carried out, and the seeding and fertilizing operation efficiency is improved.

Drawings

FIG. 1 is a perspective view of a combined seed and fertilizer drill for wheat;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a perspective view of a blanking disc in the dual-purpose fertilizing and seeding machine for wheat.

In the figure: 1-a vehicle body; 2-seed box; 3-a seed discharging pipe; 4-discharging the material barrel; 5-discharging the material plate; 6-circular groove; 7-blanking cover; 8-a first rotating shaft; 9-a first drive belt; 10-a diesel engine; 11-a stirring rod; 12-a second drive belt; 13-a drive shaft; 14-a drive gear set; 15-furrow plough; 16-telescoping pole; 17-a scarification roller; 18-a protective cover; 19-a third drive belt; 20-a fertilizer feeding pipe; 21-a spiral blanking roller; 22-a fourth drive belt; 23-a press wheel; 24-lifting direction wheels; 25-a lifting frame; 26-a chute frame; 27-a screw rod; 28-fertilizer box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.

Example 1

Referring to fig. 1-3, in the embodiment of the present invention, a dual-purpose fertilizing and seeding machine for wheat comprises a vehicle body 1, a seed box 2 and a fertilizer box 28; a discharging barrel 4 is communicated with the lower part of the seed box 2 through a seed discharging pipe 3, and the discharging barrel 4 is a cylinder which is longitudinally arranged; a blanking disc 5 is nested in the blanking barrel 4, and the blanking disc 5 is connected with the inner wall of the blanking barrel 4 in a sliding manner; the circumference surface of the blanking disc 5 is provided with circular grooves 6 which are distributed at equal intervals, the blanking disc 5 is connected with an output shaft of a diesel engine 10 through a first transmission belt 9, and the diesel engine 10 drives the blanking disc 5 to rotate clockwise; when wheat seeds fall into the seed discharging pipe 3 and enter the circular groove 6 of the discharging disc 5, the discharging disc 5 drives the wheat seeds to rotate downwards; the lower end of the feeding barrel 4 is communicated with a feeding cover 7, the feeding cover 7 is tangentially communicated with the feeding barrel 4, and seeds fall into soil through the feeding cover 7.

A stirring rod 11 is nested in the seed discharging pipe 3, the stirring rod 11 extends to the upper part of the seed box 2 and is connected with a transmission shaft 13 through a second transmission belt 12, the transmission shaft 13 is connected with an outgoing shaft of the diesel engine 10 through a transmission gear set 14, and the transmission gear set 14 comprises a group of bevel gears which are vertical to each other and meshed with each other; the diesel engine 10 drives the stirring rod 11 to rotate, so that the blanking pipe 3 is prevented from being blocked, and the seeding is ensured to be carried out.

The left side of the blanking cover 7 is provided with a ditching plow 15, the upper end of the ditching plow 15 is fixedly connected with the vehicle body 1 through a telescopic rod 16, and the telescopic rod 16 is provided with a positioning bolt, so that the height of the ditching plow can be conveniently adjusted, and the sowing depth can be conveniently adjusted.

The ditching plough 15 left side is equipped with fertilizer unloading pipe 20, and fertilizer unloading pipe 20 upper end intercommunication has fertilizer case 28, nested spiral unloading roller 21 in the fertilizer unloading pipe 20, and spiral unloading roller 21 extends to fertilizer case 28 top and is connected with transmission shaft 13 through fourth driving belt 22, and diesel engine 10 drives spiral unloading roller 21 and rotates, avoids fertilizer unloading pipe 20 to block up, guarantees scattering of fertilizer.

Unloading cover 7 right side is equipped with press wheel 23, and press wheel 23 backfills and the compaction to soil, guarantees that soil is inseparable, and the wheat seed of being convenient for develops.

Example 2

This example differs from example 1 in that: the lower end of the fertilizer discharging pipe 20 is communicated with a protective cover 18, the protective cover 18 is of a cylindrical structure with an opening at the lower end, soil loosening rollers 17 are nested in the protective cover 18, and the soil loosening rollers 17 are connected with an output shaft of the diesel engine 10 through a third transmission belt 19; the diesel engine 10 drives the roller 17 that loosens the soil and rotates, turns over soil, makes the fertilizer that falls from fertilizer unloading pipe 20 simultaneously and the abundant mixture of soil, guarantees the even of soil fertilizer efficiency, and then is favorable to the development of wheat seed, increases of production.

The utility model discloses a soil loosening roller, including automobile body 1, lift direction wheel 24, crane 25 upper end, crane 25 run through and threaded connection has a lead screw 27, and lead screw 27 upper end fixedly connected with regulating wheel rotates the regulating wheel, adjusts lift direction wheel 24's height, and then the adjustment loosens the soil the roller 17 and the distance on ground, the adjustment degree of depth of loosening the soil.

The following are specifically mentioned: the seed box, the fertilizer box, the press wheel and the open plow are the prior art; the feeding barrel, the feeding disc, the feeding cover, the protective cover and the soil loosening roller are innovation points of the application; the intermittent quantitative seeding of the seeds is realized by arranging the feeding barrel, the feeding disc and the feeding cover, so that the seeding requirement is met; by arranging the protective cover and the scarification roller, the fertilizer is fully mixed with the soil, the uniformity of the fertilizer efficiency of the soil is ensured, and the yield of the wheat is improved; the seeding and fertilizing can be synchronously carried out, and the seeding and fertilizing operation efficiency is improved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A dual-purpose fertilizing and seeding machine for wheat comprises a machine body (1), a seed box (2) and a fertilizer box (28); the device is characterized in that a discharging barrel (4) is communicated with the lower part of the seed box (2) through a seed discharging pipe (3), and a discharging disc (5) is nested in the discharging barrel (4); circular grooves (6) are formed in the circumferential surface of the discharging tray (5) and are distributed at equal intervals, and the lower end of the discharging barrel (4) is communicated with a discharging cover (7); the fertilizer box (28) is communicated with a protective cover (18) through the lower end of the fertilizer discharging pipe (20), and soil loosening rollers (17) are nested in the protective cover (18); the front end of the vehicle body is provided with a lifting direction wheel, the lifting direction wheel is rotatably connected with a lifting frame, the upper end of the lifting frame is nested with a sliding groove frame, the lifting frame penetrates through and is in threaded connection with a screw rod, the upper end of the screw rod is fixedly connected with an adjusting wheel, the adjusting wheel is rotated to adjust the height of the lifting direction wheel, further the distance between the soil loosening roller and the ground is adjusted, and the soil loosening depth is adjusted; the scarification roller (17) is connected with an output shaft of the diesel engine (10) through a third transmission belt (19); a stirring rod (11) is nested in the seed discharging pipe (3), the stirring rod (11) extends to the upper part of the seed box (2) and is connected with a transmission shaft (13) through a second transmission belt (12), the transmission shaft (13) is connected with an output shaft of the diesel engine (10) through a transmission gear set (14), and the transmission gear set (14) comprises a group of bevel gears which are vertical to each other and are meshed with each other; the spiral discharging roller (21) is embedded in the fertilizer discharging pipe (20), and the spiral discharging roller (21) extends to the upper part of the fertilizer box (28) and is connected with the transmission shaft (13) through a fourth transmission belt (22).

2. The combined seed and fertilizer drill for wheat as claimed in claim 1, wherein the lower charging barrel (4) is a cylinder arranged longitudinally, and the lower charging tray (5) is connected with the inner wall of the lower charging barrel (4) in a sliding way.

3. The combined seed and fertilizer drill for wheat as claimed in claim 1, wherein the blanking disc (5) is connected with the output shaft of the diesel engine (10) through a first transmission belt (9).

4. The combined seed and fertilizer drill for wheat as claimed in claim 1, characterized in that the blanking cover (7) is tangentially communicated with the blanking barrel (4).

5. The dual-purpose fertilizing and seeding machine for wheat as claimed in claim 1, characterized in that a ditching plow (15) is arranged on the left side of the blanking cover (7), the upper end of the ditching plow (15) is fixedly connected with the vehicle body (1) through a telescopic rod (16), and the telescopic rod (16) is provided with a positioning bolt; and a press wheel (23) is arranged on the right side of the blanking cover (7).