CN220630044U

CN220630044U - Seeding and fertilizing integrated device

Info

Publication number: CN220630044U
Application number: CN202321898885.2U
Authority: CN
Inventors: 林祥; 王森; 尚丽; 李箴言; 李秀凤
Original assignee: Northwest A&F University
Current assignee: Northwest A&F University
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-03-22
Anticipated expiration: 2033-07-19

Abstract

The utility model relates to the field of wheat sowing, in particular to a sowing and fertilizing integrated device, which comprises a frame, wherein two universal wheels are arranged at the lower end of the frame, a soil turning mechanism is arranged at one end of the frame, and a sowing mechanism is also arranged at the other end of the frame; through above-mentioned technical scheme, this device is when carrying out seeding fertilization processing, take out the spacing on two material throwing rollers earlier, make the device remove through promoting whole device, thereby make first bull stick and wheel rotate, thereby first bull stick and wheel rotate simultaneously make two second bull sticks rotate thereupon through the kinetic energy transmission of two transmission structures, semi-circular recess on the rethread two material throwing rollers, can carry out quantitative emission with seed frame and the wheat seed and the fertilizer in the fertilizer frame after two second bull sticks drive its outlying two material throwing rollers rotation, through this can avoid the device to appear seed or the too much condition of fertilizer application in the in-process of seeding fertilization to appear.

Description

Seeding and fertilizing integrated device

Technical Field

The utility model relates to the field of wheat sowing, in particular to a sowing and fertilizing integrated device.

Background

Wheat is a collective name of wheat plants, is monocotyledonous plants, is a gramineous plant widely planted in all parts of the world, has caryopsis of wheat as one of main foods of human beings, and can be used for making foods such as bread, steamed bread, biscuits, noodles and the like after being ground into flour; after fermentation, beer, alcohol, white spirit or biomass fuel can be produced.

The prior patent publication No. CN218789027U is a wheat seeding and fertilizing integrated device, in the process of seeding and fertilizing wheat seeds, a baffle in the device is pulled out so that fertilizer can slide to a sowed place, and the device is driven by a first motor, a second motor and a third motor so as to perform soil turning, fertilizer mixing, seeding and other operations.

The baffle in the device does not block the fertilizer in the fertilizing box, and then the fertilizer can directly slide from the discharge hole, so that the fertilizer in the fertilizing box can slide quickly, and the excessive application of the fertilizer and the excessive consumption of the fertilizer are easily caused; the device can be driven by the first motor, the second motor and the third motor when the wheat is sowed and fertilized, so that the energy consumption of the device is high.

Disclosure of Invention

The utility model aims to solve the problems and provide a seeding and fertilizing integrated device.

The technical scheme adopted by the utility model is as follows:

the seeding and fertilizing integrated device comprises a frame, wherein two universal wheels are arranged at the lower end of the frame, a soil turning mechanism for turning soil is arranged at one end of the frame, the seeding and fertilizing integrated device further comprises a seeding mechanism for seeding and processing the ground, and the seeding mechanism is arranged in the middle of the frame;

the seeding mechanism comprises a first rotating rod, the first rotating rod is rotationally connected to the lower end of the frame, wheels are fixed to the front end and the rear end of the first rotating rod, a seed frame is fixed to the upper end of the frame, a fertilizer frame is arranged on one side of the seed frame, the fertilizer frame is fixed to the frame, the seed frame and the lower end of the fertilizer frame are rotationally connected with second rotating rods, two driving structures are mounted at the front end of the second rotating rod, driving structures are mounted between the second rotating rod and the first rotating rod, which are close to the first rotating rod, feeding rollers are fixed to the periphery of the second rotating rod, and limiting frames are connected to the rear end of the feeding rollers in a sliding mode.

Preferably: the transmission structure is formed by combining two chain wheels and chains meshed with the peripheries of the chain wheels.

Preferably: one sprocket wheel of one transmission structure is fixed with a first rotating rod, the other sprocket wheel of the other transmission structure is fixed with one second rotating rod, and the two sprocket wheels of the other transmission structure are respectively fixed with the two second rotating rods.

Preferably: the periphery of the feeding roller is provided with a plurality of semicircular grooves, and the sizes of the two feeding rollers correspond to the sizes of the seed frame and the fertilizer frame output port.

Preferably: the seed frame with the lower extreme of fertilizer frame all is provided with the slope.

Preferably: the soil turning mechanism comprises an extension plate, the extension plate is fixed at one end of the frame, a hydraulic cylinder is arranged in the middle of the extension plate, a lifting frame is fixed at the telescopic end of the hydraulic cylinder, a soil turning frame is connected in the middle of the lifting frame in a rotating mode, and a driving device is connected with an input end coupler of a rotating shaft of the soil turning frame in a connecting mode.

The beneficial effects are that: when the device is used for sowing and fertilizing, the limiting frames on the two feeding rollers are pulled out firstly, the device is moved by pushing the whole device, so that the first rotating rod and the wheels rotate, when the first rotating rod and the wheels rotate, the two second rotating rods rotate along with the rotation of the first rotating rod and the wheels through the kinetic energy transmission of the two transmission structures, the two second rotating rods drive the semicircular grooves on the two feeding rollers, and after the two second rotating rods drive the two feeding rollers on the periphery to rotate, the quantitative discharge of wheat seeds and fertilizers in the seed frames and the fertilizer frames can be carried out, the phenomenon that excessive seeds or fertilizers are applied to the device in the sowing and fertilizing process can be avoided, and the sowing and the fertilizing of the device can be carried out only by pushing the device through the kinetic energy transmission of the two transmission structures without additional driving equipment.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a schematic structural view of an integrated seeding and fertilizing device according to the utility model;

fig. 2 is a schematic structural view of a soil-turning mechanism of the seeding and fertilizing integrated device according to the present utility model;

FIG. 3 is a schematic diagram of a seeding mechanism of the seeding and fertilizing integrated device according to the utility model;

FIG. 4 is a schematic view of a seeding mechanism of the integrated seeding and fertilizing device with the accommodating structure removed;

fig. 5 is a schematic structural view of a spacing frame of the seeding and fertilizing integrated device.

The reference numerals are explained as follows:

1. a frame; 2. a pushing mechanism; 21. a mounting base; 22. a pushing handle; 23. installing a bolt; 3. a universal wheel; 4. a turning mechanism; 41. an extension plate; 42. a hydraulic cylinder; 43. a lifting frame; 44. a soil turning frame; 45. a motor; 5. a sowing mechanism; 51. a first rotating lever; 52. a wheel; 53. a seed frame; 54. a fertilizer frame; 55. a second rotating rod; 56. a transmission structure; 57. a feeding roller; 58. and a limiting frame.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships as described based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further illustrated by the following examples in connection with the accompanying drawings.

As shown in fig. 1-5, the seeding and fertilizing integrated device comprises a frame 1, wherein a pushing mechanism 2 is arranged at one end of the frame 1, two universal wheels 3 are arranged at the lower end of the frame 1, a turning mechanism 4 for turning the land is arranged at one end of the frame 1, the seeding and fertilizing integrated device further comprises a seeding mechanism 5 for seeding and fertilizing the ground, and the seeding mechanism 5 is arranged in the middle of the frame 1.

In the embodiment, the pushing mechanism 2 comprises a mounting seat 21, wherein the mounting seat 21 is fixed at one end of the frame 1, a pushing handle 22 is arranged at the upper end of the mounting seat 21, and a mounting bolt 23 is arranged in the middle of the pushing handle 22; the mounting seat 21 and the push handle 22 can be fixed to the vehicle frame 1 by the mounting bolts 23.

In this embodiment, the soil turning mechanism 4 includes an extension plate 41, the extension plate 41 is fixed at the other end of the frame 1, a hydraulic cylinder 42 is installed in the middle of the extension plate 41, a lifting frame 43 is fixed at the telescopic end of the hydraulic cylinder 42, a soil turning frame 44 is rotatably connected in the middle of the lifting frame 43, a driving device is linked with an input end coupler of a rotating shaft of the soil turning frame 44, and the driving device is a motor 45; the hydraulic cylinder 42 drives the soil turning frame 44 under the lifting frame 43 to descend so that the soil turning frame 44 contacts with the soil, and meanwhile, the motor 45 is started to enable the soil turning frame 44 to rotate to turn the soil on the ground, so that the soil is relatively soft and suitable for planting.

In this embodiment, the seeding mechanism 5 includes a first rotating rod 51, the first rotating rod 51 is rotationally connected to the lower end of the frame 1, the front end and the rear end of the first rotating rod 51 are both fixed with wheels 52, the upper end of the frame 1 is fixed with a seed frame 53, one side of the seed frame 53 is provided with a fertilizer frame 54, the lower ends of the seed frame 53 and the fertilizer frame 54 are both provided with slopes, the fertilizer frame 54 is fixed with the frame 1, the seed frame 53 and the lower end of the fertilizer frame 54 are both rotationally connected with a second rotating rod 55, a transmission structure 56 is installed at the front end of the two second rotating rods 55, a transmission structure 56 is installed between the second rotating rod 55 close to the first rotating rod 51 and the first rotating rod 51, the transmission structure 56 is formed by combining two chain wheels and chains meshed with the peripheries of the chain wheels, one chain wheel of one transmission structure 56 is fixed with the first rotating rod 51, the other chain wheel of the transmission structure 56 is fixed with one second rotating rod 55, the two chain wheels of the other transmission structure 56 are respectively fixed with the two second rotating rods 55, the peripheries of the two second rotating rods 55 are both fixedly provided with a feeding roller 57, the peripheries of the feeding roller 57 are provided with a plurality of semicircular grooves, and the size of the two feeding roller frames 57 are correspondingly connected with the size of the feeding roller 57, and the size of the feeding roller 57 is limited by the size of the feeding roller 57; when the whole device moves, the first rotating rod 51 and the wheels 52 rotate along with the movement, and simultaneously, the first rotating rod 51 rotates, and the two second rotating rods 55 can rotate along with the movement through the kinetic energy transmission of the two transmission structures 56, so that the two feeding rollers 57 rotate along with the movement of the device, and seeds and fertilizer of the seed frame 53 and the fertilizer frame 54 can be discharged through grooves of the two feeding rollers 57.

Working principle: when the device is used for sowing and fertilizing wheat, the device is moved to a proper position, the limiting frames 58 on the two feeding rollers 57 are pulled out, semicircular grooves on the two feeding rollers 57 can be exposed, meanwhile, the hydraulic cylinder 42 and the motor 45 are started, the hydraulic cylinder 42 drives the soil turning frame 44 under the lifting frame 43 to descend, the motor 45 drives the soil turning frame 44 to rotate to turn the ground so as to loosen the soil, the pushing handle 22 is pushed to move the whole device after preparation work is finished, the first rotating rod 51 and the wheels 52 rotate along with the device after the device moves, the feeding rollers 57 on the two second rotating rods 55 can rotate along with the movement of the device through the kinetic energy transmission of the two transmission structures 56, so that the semicircular grooves of the feeding rollers 57 can discharge seeds and fertilizers in the seed frame 53 and the fertilizer frame 54 to achieve sowing and fertilizing, quantitative discharge can be achieved through the mode, the situation that the seeds or the fertilizers are discharged is avoided, and the energy consumption of the device can be reduced when the kinetic energy consumption of the device is reduced through the transmission of the two transmission structures 56.

While the preferred embodiments of the present utility model have been described in detail with reference to the drawings, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the knowledge of those skilled in the art.

Claims

1. The utility model provides a seeding and fertilizing integrated device, includes frame (1), two universal wheels (3) are installed to frame (1) lower extreme, frame (1) one end is installed and is used for carrying out the mechanism (4) of turning over to the soil, its characterized in that: the sowing machine also comprises a sowing mechanism (5) for sowing and processing the ground and fertilizing, wherein the sowing mechanism (5) is arranged in the middle of the frame (1);

the seeding mechanism (5) comprises a first rotating rod (51), the first rotating rod (51) is rotationally connected with the lower end of the frame (1), wheels (52) are fixed at the front end and the rear end of the first rotating rod (51), a seed frame (53) is fixed at the upper end of the frame (1), a fertilizer frame (54) is arranged on one side of the seed frame (53), the fertilizer frame (54) is fixed with the frame (1), the seed frame (53) and the lower end of the fertilizer frame (54) are rotationally connected with second rotating rods (55), two front ends of the second rotating rods (55) are provided with transmission structures (56), transmission structures (56) are also installed between the second rotating rods (55) close to the first rotating rods (51), feeding rollers (57) are fixed at the periphery of the two second rotating rods (55), and limit frames (58) are slidingly connected at the rear ends of the second rotating rods (57).

2. The seeding and fertilizing integrated device according to claim 1, wherein: the transmission structure (56) is formed by combining two chain wheels and chains meshed with the peripheries of the chain wheels.

3. The seeding and fertilizing integrated device according to claim 1, wherein: one sprocket wheel of one transmission structure (56) is fixed with the first rotating rod (51), the other sprocket wheel of the other transmission structure (56) is fixed with one second rotating rod (55), and the two sprocket wheels of the other transmission structure (56) are respectively fixed with the two second rotating rods (55).

4. The seeding and fertilizing integrated device according to claim 1, wherein: a plurality of semicircular grooves are formed in the periphery of the feeding roller (57), and the sizes of the two feeding rollers (57) correspond to the sizes of the output openings of the seed frame (53) and the fertilizer frame (54).

5. The seeding and fertilizing integrated device according to claim 1, wherein: the seed frame (53) and the lower end of the fertilizer frame (54) are both provided with slopes.

6. The seeding and fertilizing integrated device according to claim 1, wherein: the soil turning mechanism (4) comprises an extension plate (41), the extension plate (41) is fixed at one end of the frame (1), a hydraulic cylinder (42) is installed in the middle of the extension plate (41), a lifting frame (43) is fixed at the telescopic end of the hydraulic cylinder (42), a soil turning frame (44) is connected in the middle of the lifting frame (43) in a rotating mode, and driving equipment is connected with an input end coupler of a rotating shaft of the soil turning frame (44).