CN214228816U

CN214228816U - Soil loosening machine

Info

Publication number: CN214228816U
Application number: CN202022862559.9U
Authority: CN
Inventors: 杜成喜; 王巧云; 黄雨然; 黄浅; 褚小军; 宋九林; 李金启; 左明飞; 栾桂云
Original assignee: Henan Lishikang Fertilizer Co ltd
Current assignee: Henan Lishikang Fertilizer Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-09-21
Anticipated expiration: 2030-12-02

Abstract

The utility model relates to a scarifier, which comprises a scarifier body, wherein the scarifier body comprises a frame, a rotating shaft and a driving mechanism, the rotating shaft is rotationally arranged at the lower part of the frame, the rotating shaft is fixedly sleeved with soil loosening wheels, a plurality of soil loosening wheels are arranged in an array along the length direction of the rotating shaft, the driving mechanism is positioned at the upper part of the frame and is used for driving the rotating shaft to rotate, the two sides of the frame are both fixedly provided with a fertilizer storage hopper, the fertilizer storage hopper is a shell with an opening at the upper end, the rotating shaft is in a hollow tubular shape, a plurality of fertilizer outlets are axially arranged in array in the middle of the rotating shaft, the fertilizer outlet and the soil loosening wheels are arranged in an equal number and in a one-to-one correspondence mode, the two ends of the rotating shaft are respectively rotatably sleeved on the lower portions of the two fertilizer storage hoppers, the end portions of the rotating shaft stretch into the side walls, close to the rack, of the fertilizer storage hoppers and leave gaps between the side walls, far away from the rack, of the fertilizer storage hoppers, and the supporting wheels are rotatably arranged below the fertilizer storage hoppers. An object of the utility model is to solve or alleviate the easy off tracking of present loosening tiller at least, do not have the problem of fertilization function, provide a loosening tiller.

Description

Soil loosening machine

Technical Field

The utility model relates to an agricultural equipment technical field especially relates to a loosening tiller.

Background

With the development of agricultural technology, various agricultural machines are produced in order to improve the agricultural labor efficiency, wherein a scarifier is one of the agricultural machines; in the moving process of the traditional scarifier, only a blade wheel for scarifying the soil and a single wheel for assisting in walking are provided, the lower part of the blade wheel is positioned in the soil during scarifying the soil, and the walking track of the scarifier during scarifying the soil is difficult to control and easy to deviate due to different soil environments; meanwhile, the traditional scarifier only has a scarification function, and seeding is usually carried out after scarification by fertilizing once.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, solve or alleviate present loosening tiller off tracking easily at least, do not have the problem of fertilization function, provide a loosening tiller.

The utility model discloses a realize through following technical scheme:

the utility model provides a loosening tiller, includes the loosening tiller body, the loosening tiller body includes frame, pivot and actuating mechanism, the pivot is rotated and is set up in the frame lower part, and the wheel that loosens the soil is fixed to be registrated in the pivot, and a plurality of loosens the soil the wheel and sets up along pivot length direction array, actuating mechanism is located frame upper portion, and actuating mechanism is used for driving the pivot and rotates, the frame both sides are all fixed to be provided with and store up fertile fill, store up fertile fill and be upper end open-ended casing, the pivot is hollow tubulose, and pivot middle part axial array is provided with a plurality of and goes out fertile mouthful, go out fertile mouthful and loose the equal and one-to-one setting of wheel quantity, the pivot both ends are rotated respectively and registrate in two and are stored up fertile fill lower parts, and the pivot tip stretches into to store up fertile fill and is close to the lateral wall of frame and leave the clearance between the lateral wall.

In order to further realize the utility model discloses, can prefer following technical scheme for use:

preferably, frame lower part front end is rotated and is provided with the walking wheel, the walking wheel is laminated in ground, and frame lower part rear end is provided with the deflector, deflector upper end and frame fixed connection, lower extreme stretch into ground, the locating wheel has all been fixed the registrates at pivot both ends, the locating wheel is located one side that the fertilizer storage bucket is close to the frame, and two locating wheels set up relatively.

Preferably, the positioning wheel is in a convex spherical segment surface shape.

Preferably, the lower end of the guide plate is in an arc shape bent forwards.

Preferably, the upper part of the fertilizer storage bucket is in an isosceles trapezoid shape with a large upper part and a small lower part, the lower part of the fertilizer storage bucket is in a semicircular shape, the upper end of the fertilizer storage bucket is fixedly connected with the rack, and the end part of the rotating shaft is rotatably arranged at the lower part of the fertilizer storage bucket.

Preferably, a hydraulic elastic rod is arranged between the fertilizer storage hopper and the supporting wheel, a fixed section of the hydraulic elastic rod is fixedly arranged at the lower end of the fertilizer storage hopper, a telescopic section of the hydraulic elastic rod is slidably sleeved in the fixed section of the hydraulic elastic rod and extends downwards, and the supporting wheel is rotatably arranged at the lower end of the telescopic section of the hydraulic elastic rod.

Preferably, the wheel that loosens the soil includes the mounting panel and the sword that loosens the soil, the mounting panel is that the square is flat, and the fixed cover of mounting panel closes in the pivot, the sword that loosens the soil is rectangular form, and four sword fixed settings that loosen the soil are in mounting panel four corners departments, and the sword one end that loosens the soil is radially outwards stretched out with mounting panel fixed connection, the other end, and the end that stretches out of the sword that loosens the soil rotates the reverse bending of direction along the wheel that loosens the soil.

Preferably, the scarification blade comprises an inner blade and an outer blade, the extension end of the inner blade is smoothly bent towards one side close to the rack, the extension end of the outer blade is smoothly bent towards one side far away from the rack, and the inner blade and the outer blade on the mounting plate are arranged at intervals.

Through the technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a frame both sides are provided with riding wheel, frame rear end and are provided with the deflector, change the direction of accuse loosening tiller walking at the in-process that loosens the soil, are difficult for appearing the off tracking phenomenon.

The rotating shaft of the utility model is hollow tubular and is provided with a plurality of fertilizer outlets, and the two ends of the rotating shaft are communicated with a fertilizer storage hopper; the in-process that loosens the soil, store up in the fertilizer fill fertilizer gets into the pivot, when the wheel that loosens the soil loosens soil with soil, fertilizer falls in the soil that loosens through the play fertile mouth of pivot, has realized loosening the soil and fertilize and has accomplished in step, has removed the step of independently fertilizing from, sparingly plants the process.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a cross-sectional view taken at a-a of fig. 3 in accordance with the present invention;

FIG. 5 is a schematic structural view of the fertilizer bucket of the present invention;

fig. 6 is a schematic structural view of the riding wheel and the hydraulic spring rod of the present invention;

fig. 7 is a schematic structural view of the soil loosening wheel of the present invention;

fig. 8 is a schematic structural view of the inner blade of the present invention;

wherein: 1-a frame; 2-a rotating shaft; 3-a drive mechanism; 4-a soil loosening wheel; 5-fertilizer storage hopper; 6-riding wheels; 7-travelling wheels; 8-a guide plate; 9-hydraulic elastic rod; 10-mounting a plate; 11-a scarification blade; 12-an inner edge; 13-an outer edge; 14-positioning wheel.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "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 in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

as shown in figures 1-8, a scarifier comprises a scarifier body, the scarifier body comprises a frame 1, a rotating shaft 2 and a driving mechanism 3, the rotating shaft 2 is rotatably arranged at the lower part of the frame 1, scarifier wheels 4 are fixedly sleeved on the rotating shaft 2, a plurality of scarifier wheels 4 are arranged in an array along the length direction of the rotating shaft 2, the driving mechanism 3 is arranged at the upper part of the frame 1, the driving mechanism 3 is used for driving the rotating shaft 2 to rotate, fertilizer hoppers 5 are fixedly arranged at both sides of the frame 1, the fertilizer hoppers 5 are shells with open upper ends, the rotating shaft 2 is in a hollow tubular shape, a plurality of fertilizer outlets are axially arranged in the middle of the rotating shaft 2 in an array manner, the fertilizer outlets and the scarifier wheels 4 are equal in number and are arranged in a one-to-one correspondence manner, both ends of the rotating shaft 2 are respectively rotatably sleeved at the lower parts of the two fertilizer hoppers 5, the end parts of the rotating shaft 2 extend into the side walls of the fertilizer hoppers 5 close to the frame 1 and leave gaps between the side walls of the fertilizer hoppers 5 far away from the frame 1, a riding wheel 6 is rotatably arranged below the fertilizer storage hopper 5.

In order to improve the stability and the controllability of walking of the in-process that loosens the soil, frame 1 lower part front end is rotated and is provided with walking wheel 7, walking wheel 7 laminates in ground, frame 1 lower part rear end is provided with

deflector

8, 8 upper ends of deflector and frame 1 fixed connection, the lower extreme stretches into ground, 2 both ends of pivot are all fixed the cover and have been closed positioning wheel 14, positioning wheel 14 is located one side that storage fertilizer bucket 5 is close to frame 1, two positioning wheel 14 set up relatively, positioning wheel 14 is the segmental face form of evagination, 8 lower extremes of deflector are the arc of bending forward.

In order to optimize the product structure, the fertilizer in the fertilizer storage hopper 5 conveniently enters the rotating shaft 2, the upper part of the fertilizer storage hopper 5 is in an isosceles trapezoid shape with a large upper part and a small lower part, the lower part of the fertilizer storage hopper 5 is in a semicircular shape, the upper end of the fertilizer storage hopper 5 is fixedly connected with the rack 1, and the end part of the rotating shaft 2 is rotatably arranged at the lower part of the fertilizer storage hopper 5.

In order to improve the suitability, avoid loosening the soil 11 unable contact soil or stretch into soil and make the resistance too big deeply, store up and be provided with hydraulic pressure bullet pole 9 between fertile fill 5 and the riding wheel 6, the canned paragraph of hydraulic pressure bullet pole 9 is fixed to be set up in storing up fertile fill 5 lower extreme, and the flexible section slip fit of hydraulic pressure bullet pole 9 fits in the canned paragraph of hydraulic pressure bullet pole 9 and stretches out downwards, and riding wheel 6 rotates and sets up in the flexible section lower extreme of hydraulic pressure bullet pole 9.

In order to improve the stability when effect of loosening the soil and walking, loosening wheel 4 includes mounting panel 10 and the sword 11 that loosens the soil, mounting panel 10 is square flat, mounting panel 10 fixes in pivot 2, the sword 11 that loosens the soil is rectangular form, four sword 11 that loosen the soil are fixed to be set up in mounting panel 10 four corners department, 11 one end and mounting panel 10 fixed connection of the sword that loosens the soil, the other end radially outwards stretches out, the end that stretches out of sword 11 that loosens the soil is along loosening wheel 4 rotation direction reverse bending, sword 11 that loosens the soil includes interior sword 12 and outer sword 13, the end that stretches out of interior sword 12 is to the one side smooth bending that is close to frame 1, the end that stretches out of outer sword 13 is to the one side smooth bending that keeps away from frame 1, interior sword 12 and outer sword 13 interval setting on the mounting panel 10.

The utility model discloses a 1 both sides of frame are provided with riding wheel 6, 1 rear end of frame is provided with deflector 8, change the direction of accuse loosening tiller walking at the in-process that loosens the soil, are difficult for appearing the off tracking phenomenon.

The utility model has a hollow tubular rotating shaft 2 and a plurality of fertilizer outlets, and both ends of the rotating shaft 2 are communicated with a fertilizer storage hopper 5; the in-process that loosens the soil, store up fertilizer bucket 5 in fertilizer gets into pivot 2, when loosening soil wheel 4 and loosen soil, fertilizer drops in the soil that loosens through pivot 2 play fertile mouthful, has realized loosening the soil and fertilize and has accomplished in step, has removed the step of independent fertilization from, sparingly plants the process.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. A scarifier comprises a scarifier body, the scarifier body comprises a frame (1), a rotating shaft (2) and a driving mechanism (3), the rotating shaft (2) is rotatably arranged at the lower part of the frame (1), scarifying wheels (4) are fixedly sleeved on the rotating shaft (2), a plurality of scarifying wheels (4) are arranged along the length direction of the rotating shaft (2) in an array manner, the driving mechanism (3) is positioned at the upper part of the frame (1), the driving mechanism (3) is used for driving the rotating shaft (2) to rotate, the scarifier is characterized in that fertilizer storage hoppers (5) are fixedly arranged at two sides of the frame (1), the fertilizer storage hoppers (5) are shells with open upper ends, the rotating shaft (2) is in a hollow tubular shape, a plurality of fertilizer outlets are arranged in the axial array manner at the middle part of the rotating shaft (2), the fertilizer outlets are equal in number to the scarifying wheels (4) and are arranged in a one-to-one correspondence manner, two ends of the rotating shaft (2) are respectively sleeved, the end part of the rotating shaft (2) extends into the side wall of the fertilizer storage hopper (5) close to the rack (1) and a gap is reserved between the side walls of the fertilizer storage hopper (5) far away from the rack (1), and a riding wheel (6) is rotatably arranged below the fertilizer storage hopper (5).

2. The ripper as claimed in claim 1, wherein a traveling wheel (7) is rotatably disposed at a front end of a lower portion of the frame (1), the traveling wheel (7) is attached to the ground, a guide plate (8) is disposed at a rear end of the lower portion of the frame (1), an upper end of the guide plate (8) is fixedly connected with the frame (1), a lower end of the guide plate (8) extends into the ground, positioning wheels (14) are fixedly sleeved at two ends of the rotating shaft (2), the positioning wheels (14) are located on one side, close to the frame (1), of the fertilizer storage bucket (5), and the two positioning wheels (14) are disposed oppositely.

3. The ripper of claim 2, wherein the positioning wheel (14) is in the shape of a convex spherical segment.

4. A ripper as claimed in claim 2, wherein the lower end of said guide plate (8) is in the shape of an arc bent forward.

5. The ripper as claimed in claim 1, wherein the upper portion of the fertilizer storage bucket (5) is isosceles trapezoid with a large upper portion and a small lower portion, the lower portion of the fertilizer storage bucket (5) is semicircular, the upper end of the fertilizer storage bucket (5) is fixedly connected with the frame (1), and the end portion of the rotating shaft (2) is rotatably arranged on the lower portion of the fertilizer storage bucket (5).

6. The scarifier according to claim 1, characterized in that a hydraulic elastic rod (9) is arranged between the fertilizer storage bucket (5) and the supporting roller (6), a fixed section of the hydraulic elastic rod (9) is fixedly arranged at the lower end of the fertilizer storage bucket (5), a telescopic section of the hydraulic elastic rod (9) is slidably sleeved in the fixed section of the hydraulic elastic rod (9) and extends downwards, and the supporting roller (6) is rotatably arranged at the lower end of the telescopic section of the hydraulic elastic rod (9).

7. The ripper as claimed in claim 1, wherein the ripping wheel (4) includes a mounting plate (10) and ripping blades (11), the mounting plate (10) is square and flat, the mounting plate (10) is fixedly fitted on the rotating shaft (2), the ripping blades (11) are long, the four ripping blades (11) are fixedly arranged at four corners of the mounting plate (10), one end of the ripping blade (11) is fixedly connected with the mounting plate (10), the other end of the ripping blade radially extends outwards, and the extending end of the ripping blade (11) is reversely bent along the rotation direction of the ripping wheel (4).

8. The ripper of claim 7, wherein the ripping blade (11) includes an inner blade (12) and an outer blade (13), a protruding end of the inner blade (12) is smoothly curved to a side close to the frame (1), a protruding end of the outer blade (13) is smoothly curved to a side far from the frame (1), and the inner blade (12) and the outer blade (13) on the mounting plate (10) are disposed at an interval.