CN214155365U

CN214155365U - Agricultural machine fertilizer injection unit

Info

Publication number: CN214155365U
Application number: CN202120056579.9U
Authority: CN
Inventors: 陈名鑫; 王飞; 南蔼玲; 靳丽云
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-09-10
Anticipated expiration: 2031-01-11

Abstract

The utility model relates to the field of agricultural technology, and an agricultural machine fertilizer injection unit is disclosed, including the fertilization case, the lower surface of fertilization case is provided with first shock-absorbing structure, first shock-absorbing structure's lower surface is provided with the universal wheel, the front side rotation at fertilization case surface top is connected with the pulling frame. This agricultural machine fertilizer injection unit, through the device of digging earth, the auger is used with the smooth flitch cooperation, the function of digging pit and fertilizing crops to soil has been realized, make the fertilization to crops more simple and convenient swift, and be provided with the scraper, can make the soil of digging out reset, make the function of this device more perfect, thereby the people of being more convenient for use, and the work efficiency that people fertilized has been improved, the universal wheel, pulling frame and location structure cooperation are used, make the use of this device more convenient, and the people of being more convenient operate this device, and then the practicality of this device has been improved.

Description

Agricultural machine fertilizer injection unit

Technical Field

The utility model relates to the field of agricultural technology, specifically an agricultural machine fertilizer injection unit.

Background

Fertilization refers to an agricultural technical measure of applying fertilizer to soil or spraying the fertilizer on plants to provide nutrients needed by the plants and maintain and improve soil fertility, the main purpose of fertilization is to increase crop yield, improve crop quality, cultivate soil fertility and improve economic benefits, so that reasonable and scientific fertilization is one of main means for guaranteeing grain safety and maintaining sustainable development of agriculture, the main basis of fertilization is soil fertility level, crop type, target yield, climate environment and fertilizer characteristics, so that proper fertilizer is selected, the needed fertilizer amount is estimated, and the fertilization time and fertilization mode are determined, therefore, an agricultural mechanical fertilization device is needed, the existing fertilization device only breaks soil and fertilizes, after fertilization is completed, soil needs to be reset manually, the use function is single, and human resources are wasted.

The Chinese patent application No. 202020172748.0 discloses an agricultural machinery fertilizing device, which comprises a fixed disc, wherein a soil breaking frame is fixedly arranged on the right side of the bottom of the fixed disc, a soil breaking shovel is fixedly arranged at the bottom of the soil breaking frame, a supporting rod is fixedly arranged on the left side of the bottom of the fixed disc, four clamping pin holes are formed in the lower portion of the supporting rod, a threaded pipe is connected to the bottom of the supporting rod in a threaded mode, a moving ring is movably clamped at the lower portion of the supporting rod, soil covering plates are fixedly arranged on two sides of the moving ring, the device and the trolley are fixed through screws, the height of the moving ring is adjusted, fertilizer is poured into a fertilizer tank, the trolley is pushed to enable the soil breaking shovel to dig out a soil pit, waste materials fall into the soil pit, the dug soil is reset through the soil covering plates, and the agricultural machinery fertilizing work is completed, but the agricultural machinery fertilizing device has many defects, wherein it is comparatively loaded down with trivial details that this device firstly carries out fixed operation with the dolly, has increased people's work burden to the fertilization efficiency to crops has been reduced.

Therefore, the inventor provides an agricultural machinery fertilizing device with the experience of design development and actual manufacturing abundant in the related industry for many years, and researches and improves the existing structure and deficiency, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an agricultural machine fertilizer injection unit has solved this agricultural machine fertilizer injection unit who proposes in the above-mentioned background and has had more defect, and it is comparatively loaded down with trivial details that wherein needs this device at first to carry out fixed operation with the dolly, has increased people's work burden to the problem of the fertilization efficiency to crops has been reduced.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an agricultural machinery fertilizing device comprises a fertilizing box, wherein a first damping structure is arranged on the lower surface of the fertilizing box, universal wheels are arranged on the lower surface of the first damping structure, a pulling frame is rotatably connected to the front side of the top of the outer surface of the fertilizing box, a lifting groove is formed in the front side of the lower surface of the fertilizing box, an excavating device is arranged inside the lifting groove and comprises a lifting seat, an excavating shaft is inserted into the inner side surface of the lifting seat, an excavating shovel is fixedly connected to the outer surface of the excavating shaft, a soil pushing block is fixedly connected to the inner wall of the excavating shovel, a case is fixedly connected to the right side surface of the lifting seat on the right side, a second motor is arranged inside the case, a transmission shaft is sleeved at the output end of the second motor, the left end of the transmission shaft is inserted into the right end of the excavating shaft, and sliding blocks are fixedly connected to the front side and the back side of the lifting seat, the upper surface of the lifting seat is fixedly connected with a lifting frame, the front surface of the lifting frame is fixedly connected with a sliding plate, the middle part of the sliding plate is provided with a positioning structure, the front middle part of the fertilizing box is provided with a first chute, the front middle part of the fertilizing box is provided with a positioning groove, the inner wall of the bottom of the first chute is provided with a second damping structure, the rear side of the upper surface of the fertilizing box is communicated with a pouring hopper, the rear side of the fertilizing box is provided with a sliding material channel, an auger is arranged in the sliding material channel, the middle part of the auger is inserted with a feeding shaft, the bottom end of the feeding shaft penetrates through the inner wall of the sliding material channel and is sleeved with the output end of a first motor, the middle part of the lower surface of the fertilizing box is fixedly connected with a sliding material plate, the inner wall of the lifting groove is provided with a second chute, the front side of the lower surface of the fertilizing box is fixedly connected with a baffle plate, and the bottom of the back surface of the fertilizing box is fixedly connected with a rotating seat, the inner side surface of the rotary seat is inserted with a rotary shaft, the outer surface of the rotary shaft is sleeved with a scraping plate, the front bottom of the scraping plate is fixedly connected with a scraping blade, and the front top of the scraping plate is fixedly connected with a first spring.

Preferably, the first damping structure and the second damping structure are composed of a damping plate, a damping spring and a damping rod, and the size of the second damping structure is one tenth of that of the first damping structure.

Preferably, the number of the scraping blades is six, and the front ends of the six groups of the scraping blades incline inwards by taking a central extension line of the soil scraping plate as a center.

Preferably, location structure includes the support, and the front of support is pegged graft and is had the locating lever, and the front end of locating lever is pegged graft and is had the pull rod, and the second spring has been cup jointed at the middle part of locating lever surface, and the rear end fixedly connected with pulling-on piece of second spring.

Preferably, the rear end of locating lever passes the front of slide and pegs graft with the constant head tank, and the quantity of constant head tank is four groups, slide and first spout looks adaptation, slider and second spout looks adaptation, and the shape of support is the U-shaped.

Preferably, the shape of the material pouring hopper is T-shaped, and the front end of the first spring is fixedly connected with the bottom of the back of the fertilizer application box.

(III) advantageous effects

Compared with the prior art, the utility model provides an agricultural machine fertilizer injection unit possesses following beneficial effect:

1. this agricultural machine fertilizer injection unit, through the device of digging earth, the auger is used with the smooth flitch cooperation, the function of digging pit and fertilizing crops to soil has been realized, make the fertilization to crops more simple and convenient swift, and be provided with the scraper, can make the soil of digging out reset, make the function of this device more perfect, thereby the people of being more convenient for use, and the work efficiency that people fertilized has been improved, the universal wheel, pulling frame and location structure cooperation are used, make the use of this device more convenient, and the people of being more convenient operate this device, and then the practicality of this device has been improved.

2. This agricultural machine fertilizer injection unit through being provided with the doctor-bar for the scraper can inwards scrape soil through the doctor-bar when covering soil, thereby improves the effect of this device covering soil, further improves the practicality of this device, and the slider uses with the cooperation of second spout, makes the lift of digging device more stable, and then has improved the stability of this device structure operation.

Drawings

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

FIG. 2 is a schematic view of the vertical section of the structure of the present invention;

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

fig. 4 is a schematic structural section view of the earth-moving device of the present invention.

In the figure: 1. fertilizing box; 101. a lifting groove; 102. a first chute; 103. positioning a groove; 104. a material sliding channel; 105. a second chute; 2. a first shock-absorbing structure; 3. a universal wheel; 4. pulling the frame; 5. an earth-moving device; 501. a lifting seat; 502. digging a soil shaft; 503. excavating a soil shovel; 504. pushing the soil blocks; 505. a chassis; 506. a second motor; 507. a drive shaft; 508. a slider; 509. a lifting frame; 510. a slide plate; 511. a positioning structure; 6. a second shock-absorbing structure; 7. pouring a hopper; 8. a packing auger; 9. a blanking shaft; 10. a first motor; 11. a material sliding plate; 12. a baffle plate; 13. rotating; 14. a rotating shaft; 15. a scraper plate; 16. scraping a blade; 17. a first spring.

Detailed Description

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.

Referring to fig. 1-4, the present invention provides a technical solution: an agricultural machinery fertilizing device comprises a fertilizing box 1, a first damping structure 2 is arranged on the lower surface of the fertilizing box 1, universal wheels 3 are arranged on the lower surface of the first damping structure 2, a pulling frame 4 is rotatably connected to the front side of the top of the outer surface of the fertilizing box 1, a lifting groove 101 is formed in the front side of the lower surface of the fertilizing box 1, an excavating device 5 is arranged inside the lifting groove 101, the excavating device 5 comprises a lifting seat 501, an excavating shaft 502 is inserted into the inner side surface of the lifting seat 501, an excavating shovel 503 is fixedly connected to the outer surface of the excavating shaft 502, a soil pushing block 504 is fixedly connected to the inner wall of the excavating shovel 503, a case 505 is fixedly connected to the right side surface of the lifting seat 501 on the right side, a second motor 506 is arranged inside the case 505, a transmission shaft 507 is sleeved on the output end of the second motor 506, the left end of the transmission shaft 507 is inserted into the right end of the excavating shaft 502, sliders 508 are fixedly connected to the outer sides of the front surface and the back surface of the lifting seat 501, the upper surface of the lifting seat 501 is fixedly connected with a lifting frame 509, the front surface of the lifting frame 509 is fixedly connected with a sliding plate 510, the middle part of the sliding plate 510 is provided with a positioning structure 511, the universal wheel 3, the pulling frame 4 and the positioning structure 511 are matched for use, so that the device is more convenient to use and is more convenient for people to operate, and further the practicability of the device is improved, the middle part of the front surface of the fertilizing box 1 is provided with a first chute 102, the middle part of the front surface of the fertilizing box 1 is provided with a positioning groove 103, the inner wall of the bottom of the first chute 102 is provided with a second damping structure 6, the rear side of the upper surface of the fertilizing box 1 is communicated with a pouring hopper 7, the rear side of the fertilizing box 1 is provided with a sliding material channel 104, the packing auger 8 is arranged inside the sliding material channel 104, the middle part of the packing auger 8 is inserted with a feeding shaft 9, the bottom end of the feeding shaft 9 penetrates through the inner wall of the sliding material channel 104 and is sleeved with the output end of the first motor 10, the models of the first motor 10 and the second motor 506 are Y80M1-2, the middle part of the lower surface of the fertilizing box 1 is fixedly connected with a slip plate 11, the excavating device 5 and the auger 8 are matched with the slip plate 11 for use, so that the functions of digging soil and fertilizing crops are realized, the fertilizing to the crops is simpler, more convenient and faster, the inner wall of the lifting groove 101 is provided with a second sliding groove 105, the sliding block 508 is matched with the second sliding groove 105 for use, so that the lifting of the excavating device 5 is more stable, the structural operation stability of the device is further improved, the front side of the lower surface of the fertilizing box 1 is fixedly connected with a baffle plate 12, the bottom of the back surface of the fertilizing box 1 is fixedly connected with a rotary seat 13, the inner side surface of the rotary seat 13 is inserted with a rotary shaft 14, the outer surface of the rotary shaft 14 is sleeved with a scraping plate 15, the scraping plate 15 is arranged, the excavated soil can be reset, the function of the device is more perfect, and the device is more convenient for people to use, and the work efficiency of people's fertilization has been improved, scraper 15 openly bottom fixedly connected with doctor-bar 16 is provided with doctor-bar 16 for scraper 15 can inwards scrape soil through doctor-bar 16 when covering soil, thereby improves the effect of this device covering soil, further improves the practicality of this device, and scraper 15 openly top fixedly connected with first spring 17.

The utility model discloses in, in order to improve the shock attenuation effect of this device when using to set up first shock-absorbing structure 2 and second shock-absorbing structure 6 and constitute by shock attenuation board, damping spring and shock attenuation pole, and second shock-absorbing structure 6's size is the ten minutes of 2 sizes of first shock-absorbing structure, and first shock-absorbing structure 2 damps to the whole when fertilization case 1 removes when using, and second shock-absorbing structure 6 damps when excavating device 5 uses.

The utility model discloses in, in order to improve the effect of this device compound soil to the quantity that sets up doctor-bar 16 is six groups, and the front end of six groups of doctor-bars 16 uses the center extension line of scraper 15 to inwards incline as the center, and scraper 15 drives scraper 16 and resets to the soil of digging when using.

The utility model discloses in, for making this device structure more complete, thereby set up location structure 511 and include the support, and peg graft in the front of support has the locating lever, and peg graft at the front end of locating lever has the pull rod, and the second spring has been cup jointed at the middle part of locating lever surface, and the rear end fixedly connected with pulling-on piece of second spring is fixed the position of excavating gear 5 in the locating lever inserts constant head tank 103 when using.

The utility model discloses in, in order to improve the suitability of this device structure to the rear end that sets up the locating lever passes the front of slide 510 and pegs graft with constant head tank 103, and the quantity of constant head tank 103 is four groups, and slide 510 and first spout 102 looks adaptation, slider 508 and second spout 105 looks adaptation, the shape of support is the U-shaped, and the locating lever is fixed the position of excavating equipment 5 in inserting constant head tank 103 when using.

The utility model discloses in, for making the structural connection of this device more stable to the shape that sets up pouring hopper 7 is T shape, and the bottom fixed connection at the front end of first spring 17 and the fertilization case 1 back, scraper 15 scrapes the tensile first spring 17 of soil when using.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the fertilizer applying box is used, livestock or manpower pulls the fertilizer applying box 1 through the pulling frame 4 to pour fertilizer into the pouring hopper 7, the first motor 10 is started, the output end of the first motor 10 drives the auger 8 to rotate through the discharging shaft 9, so that the fertilizer is uniformly transported into the material sliding channel 104, the positioning rod is pulled outwards to be separated from the positioning groove 103, so that the height of the excavating device 5 is adjusted, the sliding plate 510 drives the excavating device 5 to slide in the lifting groove 101, the lifting seat 501 drives the sliding block 508 to slide in the second sliding groove 105, the positioning rod is loosened after the depth of excavation is determined, so that the positioning rod is inserted into the corresponding positioning groove, so that the height of the excavating device 5 is fixed, the second motor 506 is started, the output end of the second motor 506 drives the excavating shaft 502 to rotate through the transmission shaft 507, so that the excavating shaft 502 drives the excavating shovel 503 to excavate soil, the waste material evenly falls into the dug soil pit through the sliding plate 11, fertilizes crops, and the fertilization case 1 drives the scraper 15 to move in the moving process, so that the scraper 15 drives the scraper 16 to reset the dug soil, and the work of digging, fertilizing and covering soil is completed.

To sum up, this agricultural machine fertilizer injection unit, through earthmover 5, auger 8 uses with the cooperation of sliding material board 11, realized digging pit and the function of fertilizeing to crops to soil, make the fertilization to crops more simple and convenient swift, and be provided with scraper 15, can make the soil of digging out reset, make the function of this device more perfect, thereby the people of being more convenient for use, and the work efficiency that people fertilized has been improved, universal wheel 3, pulling frame 4 uses with location structure 511 cooperation, make the use of this device more convenient, and the people of being more convenient for operate this device, and then the practicality of this device has been improved.

This agricultural machine fertilizer injection unit through being provided with the doctor-bar 16 for scraper 15 can inwards scrape soil through doctor-bar 16 when covering soil, thereby improves the effect of this device covering soil, further improves the practicality of this device, and slider 508 uses with the cooperation of second spout 105, makes the lift of digging device 5 more stable, and then has improved the stability of this device structure operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an agricultural machine fertilizer injection unit, includes fertilization case (1), its characterized in that: the lower surface of the fertilizing box (1) is provided with a first damping structure (2), the lower surface of the first damping structure (2) is provided with a universal wheel (3), the front side of the top of the outer surface of the fertilizing box (1) is rotatably connected with a pulling frame (4), the front side of the lower surface of the fertilizing box (1) is provided with a lifting groove (101), an excavating device (5) is arranged inside the lifting groove (101), the excavating device (5) comprises a lifting seat (501), an excavating shaft (502) is inserted into the inner side surface of the lifting seat (501), an excavating shovel (503) is fixedly connected to the outer surface of the excavating shaft (502), a soil pushing block (504) is fixedly connected to the inner wall of the excavating shovel (503), a case (505) is fixedly connected to the right side surface of the lifting seat (501) on the right side, and a second motor (506) is arranged inside the case (505), the output end of the second motor (506) is sleeved with a transmission shaft (507), the left end of the transmission shaft (507) is inserted with the right end of the soil digging shaft (502), the outer sides of the front surface and the back surface of the lifting seat (501) are fixedly connected with a sliding block (508), the upper surface of the lifting seat (501) is fixedly connected with a lifting frame (509), the front surface of the lifting frame (509) is fixedly connected with a sliding plate (510), the middle part of the sliding plate (510) is provided with a positioning structure (511), the front middle part of the fertilizer application box (1) is provided with a first sliding chute (102), the front middle part of the fertilizer application box (1) is provided with a positioning groove (103), the inner wall of the bottom of the first sliding chute (102) is provided with a second damping structure (6), the rear side of the upper surface of the fertilizer application box (1) is communicated with a fertilizer pouring hopper (7), the rear side of the fertilizer application box (1) is provided with a fertilizer application channel (104), an auger (8) is arranged inside the material sliding channel (104), a discharging shaft (9) is inserted in the middle of the auger (8), the bottom end of the blanking shaft (9) penetrates through the inner wall of the sliding material channel (104) and is sleeved with the output end of the first motor (10), the middle part of the lower surface of the fertilizing box (1) is fixedly connected with a sliding plate (11), the inner wall of the lifting groove (101) is provided with a second sliding groove (105), the front side of the lower surface of the fertilizing box (1) is fixedly connected with a baffle plate (12), a rotary seat (13) is fixedly connected at the bottom of the back of the fertilizing box (1), a rotating shaft (14) is inserted into the inner side surface of the rotary seat (13), the outer surface of the rotating shaft (14) is sleeved with a scraper (15), the bottom of the front surface of the scraper (15) is fixedly connected with a scraper (16), the top of the front surface of the scraper (15) is fixedly connected with a first spring (17).

2. An agricultural mechanical fertilizer applicator as defined in claim 1 wherein: the first damping structure (2) and the second damping structure (6) are composed of damping plates, damping springs and damping rods, and the size of the second damping structure (6) is one tenth of that of the first damping structure (2).

3. An agricultural mechanical fertilizer applicator as defined in claim 1 wherein: the number of the scraping blades (16) is six, and the front ends of the six scraping blades (16) are inclined inwards by taking the central extension line of the soil scraping plate (15) as the center.

4. An agricultural mechanical fertilizer applicator as defined in claim 1 wherein: the positioning structure (511) comprises a support, a positioning rod is inserted in the front of the support, a pull rod is inserted in the front end of the positioning rod, a second spring is sleeved in the middle of the outer surface of the positioning rod, and a pull piece is fixedly connected to the rear end of the second spring.

5. An agricultural mechanical fertilizer applicator as defined in claim 4 wherein: the rear end of the positioning rod penetrates through the front face of the sliding plate (510) and is connected with the positioning grooves (103) in an inserting mode, the number of the positioning grooves (103) is four, the sliding plate (510) is matched with the first sliding groove (102), the sliding block (508) is matched with the second sliding groove (105), and the support is U-shaped.

6. An agricultural mechanical fertilizer applicator as defined in claim 1 wherein: the shape of the material pouring hopper (7) is T-shaped, and the front end of the first spring (17) is fixedly connected with the bottom of the back surface of the fertilizing box (1).