CN214177975U

CN214177975U - Soil loosening mechanism for agricultural planting

Info

Publication number: CN214177975U
Application number: CN202120072747.3U
Authority: CN
Inventors: 戴兵; 莫善游; 邓春凤
Original assignee: Guangxi Jiacai Ecological Agriculture Development Co ltd
Current assignee: Guangxi Jiacai Ecological Agriculture Development Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-09-14
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a soil loosening mechanism for agricultural planting, including a support frame, a pre-loosening device rotationally connected at the front end of the support frame, a soil loosening frame slidably connected at the middle part of the support frame, and a roller and a guide wheel rotationally connected at the bottom of the support frame, the pre-loosening device is connected with the soil loosening frame through a first connecting rod, the soil loosening frame is rotationally connected with a soil loosening device, the soil loosening frame is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with one end of the soil loosening device; at the in-process that advances, after the stone was touched to the ware of loosening in advance, will promote through first connecting rod and loosen the soil the frame rebound, so can prevent that high-speed pivoted agitator from colliding with the stone and causing the injury to equipment, utilize frictional force between guide pulley and the soil to drive the guide pulley and rotate, the guide pulley will promote the carriage through the second connecting rod and carry out up-and-down reciprocating motion, the reciprocating motion that utilizes the carriage drives the seeding pole and carries out automatic seeding.

Description

Soil loosening mechanism for agricultural planting

Technical Field

The utility model belongs to the technical field of farming, concretely relates to farming is with mechanism that loosens soil.

Background

The agriculture is an industry for obtaining products by artificial cultivation by utilizing the growth and development rules of animals and plants; agriculture belongs to the first industry, and the science of researching agriculture is agriculture; the agricultural working objects are living animals and plants, and the obtained products are the animals and plants; with the improvement of living standard and science and technology of people, people generally adopt a part of regional test planting before planting in a certain region and then carry out large-scale planting; before planting now, need loosen the soil to this regional soil, and then the later stage of being convenient for carries out further operation, but current device that loosens the soil has some problems: there is the great stone of form in the middle of the soil, at the in-process that loosens the soil, the agitator will cause the damage to the agitator of device if collide with the stone in the soil when the high-speed operation of agitator.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a soil loosening mechanism for agricultural planting; can prevent that stone in the soil from colliding with loosening tiller for farming.

The utility model discloses the technical scheme who adopts does:

the utility model provides a loosening mechanism for farming, includes the support frame, rotates to be connected loosening ware, the sliding connection in advance of support frame front end are in the frame that loosens the soil at support frame middle part is connected with the rotation the gyro wheel and the guide pulley of support frame bottom, loosening ware in advance with loosen the soil and connect through first connecting rod between the frame, it is connected with the agitator to loosen the soil to rotate on the frame, the last fixedly connected with motor of frame loosens the soil, the output shaft of motor with the one end fixed connection of agitator, loosen the soil the frame with be provided with the spring between the support frame.

Preferably, the rear end fixedly connected with kind seed box of support frame, the bottom sliding connection of kind seed box has the seeding pole, the middle part fixedly connected with carriage of seeding pole, the both sides sliding connection of carriage is in on the support frame, the both ends of carriage with connect through the second connecting rod between the guide pulley, the lower part sliding connection of seeding pole has the seeding piece, the seeding piece with be provided with the spring between the carriage.

Preferably, the ware of loosening in advance is including rotating the connection and being in first axis of rotation on the support frame, three rotating turret of fixedly connected with on the first axis of rotation, it is three through the connecting rod through connection between the rotating turret, the connecting rod with connect through first connecting rod between the frame that loosens the soil, every the equal fixedly connected with break shovel of lower extreme of rotating turret.

Preferably, the scarifier is including rotating the connection and being in second axis of rotation on the support frame, the one end fixed connection of second axis of rotation is in on the output shaft of motor, fixedly connected with a plurality of dead lever in the second axis of rotation, every equal fixedly connected with sword that loosens the soil on the dead lever.

Preferably, the seeding rod adopts a hollow design, and through holes are formed in two ends of the seeding rod.

Preferably, the bottom of the sowing bar is designed to be conical.

The utility model has the advantages that: at the in-process that advances, the pine ware can be loosened in advance to soil in advance, be favorable to the further loosening soil of scarifier like this, after the stone is touched to the pine ware in advance, will loosen the soil through first connecting rod promotion frame rebound, such can prevent that high-speed pivoted scarifier from colliding with the stone and causing the injury to equipment, utilize the frictional force between guide pulley and the soil to drive the guide pulley and rotate, the guide pulley will promote the carriage through the second connecting rod and carry out up-and-down reciprocating motion, the reciprocating motion that utilizes the carriage drives the seeding pole and carries out automatic seeding.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

fig. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of a part of the structure of the present invention;

FIG. 4 is a schematic view of the pre-loosening apparatus of the present invention;

fig. 5 is a schematic structural view of the ripper of the present invention;

fig. 6 is a schematic view of the structure of the sowing bar of the present invention.

In the figure: 1-a support frame; 2-a pre-loosening device; 201-a first rotating shaft; 202-a turret; 203-connecting rod; 204-a break shovel; 3-a soil loosening frame; 4-a scarifier; 401-a second rotating shaft; 402-a fixing bar; 403-scarification blades; 5, a motor; 6-a first link; 7-seed box; 8-a sliding frame; 9-a guide wheel; 10-a second link; 11-a sowing bar; 12-sowing the blocks; 13-a roller; 14-through hole.

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

The specific implementation mode is as follows:

the embodiment of the present invention will be described with reference to fig. 1-6, wherein the soil loosening mechanism for agricultural planting comprises a supporting frame 1, a pre-loosening device 2 rotatably connected to the front end of the supporting frame 1, a soil loosening frame 3 slidably connected to the middle of the supporting frame 1, and rollers 13 and guide wheels 9 rotatably connected to the bottom of the supporting frame 1, the pre-loosening device 2 is connected to the soil loosening frame 3 through a first connecting rod 6, a soil loosening device 4 is rotatably connected to the soil loosening frame 3, a motor 5 is fixedly connected to the soil loosening frame 3, an output shaft of the motor 5 is fixedly connected to one end of the soil loosening device 4, a spring is disposed between the soil loosening frame 3 and the supporting frame 1, the pre-loosening device 2 comprises a first rotating shaft 201 rotatably connected to the supporting frame 1, three rotating frames 202 are fixedly connected to the first rotating shaft 201, and the three rotating frames 202 are connected through a connecting rod 203, the connecting rod 203 is connected with the scarification frame 3 through a first connecting rod 6, and the lower end of each rotating frame 202 is fixedly connected with a scarification shovel 204; the ripper 4 comprises a second rotating shaft 401 rotatably connected to the support frame 1, one end of the second rotating shaft 401 is fixedly connected to an output shaft of the motor 5, the second rotating shaft 401 is fixedly connected with a plurality of fixing rods 402, and each fixing rod 402 is fixedly connected with a ripping blade 403; the driving motor 5 drives the second rotating shaft 401 to rotate, the rotation of the second rotating shaft 401 drives the fixing rod 402 to rotate, and the fixing rod 402 and the soil loosening blades 403 are designed in a T shape, so that the soil loosening blades 403 fixedly connected to the fixing rod 402 loosen the soil; the break shovel 204 that the in-process that loosens the soil set up can be preliminary when having large-scale stone in the soil, after break shovel 204 or rotating turret 202 touched the stone, will promote through first connecting rod 6 and break the upward movement of frame 3, and such can prevent that ripper 4 from causing the injury to equipment with the stone collision.

Preferably, in an embodiment of the present invention, referring to fig. 3 and 6 again, a seed box 7 is fixedly connected to the rear end of the support frame 1, a seeding rod 11 is slidably connected to the bottom of the seed box 7, a carriage 8 is fixedly connected to the middle of the seeding rod 11, two sides of the carriage 8 are slidably connected to the support frame 1, two ends of the carriage 8 are connected to the guide wheel 9 through a second connecting rod 10, a seeding block 12 is slidably connected to the lower portion of the seeding rod 11, and a spring is disposed between the seeding block 12 and the carriage 8; the seeding rod 11 adopts a hollow design, and through holes 14 are formed in two ends of the seeding rod 11; the bottom of the sowing rod 11 adopts a conical design; the guide wheel 9 is driven to rotate by the friction force between the guide wheel 9 and the soil, the guide wheel 9 pushes the sliding frame 8 to reciprocate up and down by the second connecting rod 10, the seeding rod 11 is driven to sow by the reciprocating motion of the sliding frame 8, the seeds in the seed box 7 enter the seeding rod 11 through the through hole 14 in the upward movement process of the seeding rod 11 through the arranged through hole 14, the bottom of the seeding rod 11 adopts a conical design, the design can reduce the resistance between the device and the soil in the downward movement process, so that the seeding rod 11 is smoothly inserted into the soil, the seed box 7 blocks the through hole 14 on the upper side to prevent the seeds from further falling, the seeding block 12 is inserted into the soil and is blocked by a compression spring of the soil, the seeding block 12 and the seeding rod 11 slide relatively, and the through hole 14 at the bottom of the seeding rod 11 is exposed, the seeds of the sowing bar 11 will be planted in the soil through the through-holes 14 at the bottom of the sowing bar 11.

The utility model relates to a mechanism loosens soil for farming, its theory of operation is:

when the soil loosening machine is used, the driving motor 5 drives the second rotating shaft 401 to rotate, the rotation of the second rotating shaft 401 drives the fixing rod 402 to rotate, and the fixing rod 402 and the soil loosening blades 403 are designed in a T shape, so that the soil loosening blades 403 fixedly connected to the fixing rod 402 loosen soil; the soil loosening shovel 204 arranged in the soil loosening process can preliminarily loosen soil, when large stones exist in the soil, after the soil loosening shovel 204 or the rotating frame 202 touches the stones, the soil loosening frame 3 is pushed to move upwards through the first connecting rod 6, so that damage to equipment caused by collision of the scarifier 4 and the stones can be prevented, the guide wheel 9 is driven to rotate by using the friction force between the guide wheel 9 and the soil, the guide wheel 9 pushes the sliding frame 8 to reciprocate up and down through the second connecting rod 10, the seeding rod 11 is driven to sow by using the reciprocating motion of the sliding frame 8, the through hole 14 is formed in the rear of the support frame 1, in the upward moving process of the seeding rod 11, seeds in the seed box 7 enter the seeding rod 11 through the through hole 14, the bottom of the seeding rod 11 is designed in a conical shape, and in the downward moving process, the reduction is when the seeding, the resistance of reducing means between and soil, make the smooth soil of inserting of seeding pole 11, because the seed case 7 will block the through-hole 14 of upside, prevent that the seed from further dropping, because the piece 12 of sowing inserts behind the soil with receive blockking of soil, the piece 12 of sowing will slide with the seeding pole 11 relatively, will expose the through-hole 14 of seeding pole 11 bottom like this, the seed of seeding pole 11 will be through the through-hole 14 planting of seeding pole 11 bottom in the middle of the soil.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. The utility model provides a mechanism loosens soil for farming which characterized in that: including support frame (1), rotate to be connected ware (2), the sliding connection in advance of support frame (1) front end loosen soil frame (3) and rotate at support frame (1) middle part and connect and be in gyro wheel (13) and guide pulley (9) of support frame (1) bottom, loosen soil ware (2) in advance with loosen soil and connect through first connecting rod (6) between frame (3), it is connected with loosener (4) to rotate on frame (3) to loosen soil, fixedly connected with motor (5) on frame (3) loosens soil, the output shaft of motor (5) with the one end fixed connection of loosener (4), loosen soil frame (3) with be provided with the spring between support frame (1).

2. A soil loosening mechanism for agricultural planting as claimed in claim 1, wherein: the rear end fixedly connected with kind seed box (7) of support frame (1), the bottom sliding connection of kind seed box (7) has seeding pole (11), middle part fixedly connected with carriage (8) of seeding pole (11), the both sides sliding connection of carriage (8) is in on support frame (1), the both ends of carriage (8) with connect through second connecting rod (10) between guide pulley (9), the lower part sliding connection of seeding pole (11) has seeding piece (12), seeding piece (12) with be provided with the spring between carriage (8).

3. A soil loosening mechanism for agricultural planting as claimed in claim 1, wherein: the pre-loosening device (2) is connected including rotating first axis of rotation (201) on support frame (1), three rotating turret (202) of fixedly connected with on first axis of rotation (201), it is three through connecting rod (203) through connection between rotating turret (202), connecting rod (203) with connect through first connecting rod (6) between the frame (3) that loosens the soil, every the equal fixedly connected with break shovel (204) of lower extreme of rotating turret (202).

4. A soil loosening mechanism for agricultural planting as claimed in claim 1, wherein: ripper (4) are including rotating the connection and being in second axis of rotation (401) on support frame (1), the one end fixed connection of second axis of rotation (401) is in on the output shaft of motor (5), fixedly connected with a plurality of dead lever (402) on second axis of rotation (401), every equal fixedly connected with sword (403) loosens the soil on dead lever (402).

5. A soil loosening mechanism for agricultural planting as claimed in claim 2, wherein: the seeding rod (11) adopts a hollow design, and through holes (14) are arranged at two ends of the seeding rod (11).

6. A soil loosening mechanism for agricultural planting as claimed in claim 5, wherein: the bottom of the sowing rod (11) adopts a conical design.