CN215912532U

CN215912532U - Fertilizing device capable of controlling amount of agricultural fertilization

Info

Publication number: CN215912532U
Application number: CN202121901935.9U
Authority: CN
Inventors: 秦洲正; 金再华; 阿伊木古丽·穆萨; 袁旭锋
Original assignee: A YimuguliMusa
Current assignee: A YimuguliMusa
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-03-01
Anticipated expiration: 2031-08-14

Abstract

The utility model relates to the technical field of agricultural production and discloses a quantity-controllable fertilizing device for agricultural fertilization. This fertilizer injection unit of controllable volume of agricultural fertilization, stir the rotation of leaf group through ejection of compact motor drive, make fertilizer carry out agricultural fertilization through the discharge gate, along with the change of ejection of compact motor rotational speed, stir the play fertilizer volume that the leaf group can change the discharge gate, can realize the accuse volume of agricultural fertilization, on the other hand stirs the leaf group and can avoid the ejection of compact of fertilizer unnecessary, the effectual accuse volume effect that improves the device, then the rotation through the restriction board, make the restriction hole be located the below of discharge gate, the discharge volume of fertilizer carries out the current-limiting through the restriction orifice in different apertures, improve the accuse volume effect that the device fertilizied to the agricultural.

Description

Fertilizing device capable of controlling amount of agricultural fertilization

Technical Field

The utility model relates to the technical field of agricultural production, in particular to a controllable-amount fertilization device for agricultural fertilization.

Background

Agriculture is an industry for producing food and industrial raw materials by cultivating animals and plants, the agriculture belongs to the first industry, the science of researching agriculture is agriculture, the working object of agriculture is living animals and plants, the obtained product is animals and plants, the growth and development rules of organisms such as animals and plants are utilized, agriculture, which is a basic product supporting national economic construction and development, is a very important part of agriculture, and fertilization, which is to apply fertilizer to soil or spray on plants to provide nutrients required by the plants, and maintaining and improving soil fertility, the main purposes of fertilization are to increase crop yield, improve crop quality, fertilize soil fertility and improve economic benefits, therefore, reasonable and scientific fertilization is one of the main means for guaranteeing the grain safety and maintaining the sustainable development of agriculture; the agricultural fertilizer injection unit that uses at present can not effectual control fertilization volume in the fertilization process, easily produces the too much or too little serious influence plant growth's of fertilization problem.

For example, chinese patent application No. or publication No. CN210168459U discloses an agricultural fertilizing apparatus with controllable fertilizing amount, which is basically described as: an agricultural fertilizing device with controllable fertilizing amount comprises a bottom plate, wherein supporting columns are welded at four corners of the outer wall of the bottom plate, the bottom plate is connected with damping columns through the supporting columns, damping springs are arranged inside the damping columns, supports are welded on the outer wall of the bottom of the damping columns, a material storage box is welded on the outer wall of the upper portion of the bottom plate, a hopper is embedded inside the material storage box, and an electronic on-off valve is mounted on a discharging pipe in the center of the bottom of the hopper; this agricultural fertilizer injection unit of controllable fertilization volume carries out and closes through the going on of electron on-off valve control fertilization, realizes the control to the fertilization volume, but this accuse volume mode is comparatively single, only controls whether fertilize, and the effect of accuse volume shows a bit more inadequately.

Therefore, the inventor aims to provide a fertilizing device capable of controlling the amount of agricultural fertilization by researching and improving the existing structure and deficiency with the experience of abundant design development and actual manufacturing of the related industry for years.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a controllable amount of agricultural fertilization fertilizing device, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a controllable amount of fertilizer application devices for agricultural fertilization comprises a main frame, wherein the left side surface and the right side surface of the main frame are rotatably connected with a traveling wheel, the front surface of the main frame is fixedly connected with two groups of handles, the upper surface of the main frame is fixedly connected with a fertilizer application barrel, the left side surface of the fertilizer application barrel is fixedly connected with a driving gear box, the back surface of the driving gear box is fixedly connected with an adjusting motor, the rear side wall in the driving gear box is inserted with a worm, the output end of the adjusting motor is fixedly connected with the worm, a worm wheel is arranged below the worm, the worm is meshed with the worm wheel, the left side surface of the worm wheel is inserted with a transmission shaft, the inner wall of the fertilizer application barrel is fixedly connected with a shielding plate, the upper surface of the shielding plate is rotatably connected with a blocking plate, the upper surface of the blocking plate is fixedly connected with an adjusting gear box, the transmission shaft is inserted in the left side surface of the adjusting gear box, and the right side surface of the transmission shaft is fixedly connected with a first bevel gear, the fertilizer applying device is characterized in that a second bevel gear is arranged below the first bevel gear, the first bevel gear is meshed with the second bevel gear, the second bevel gear is fixedly connected with the upper surface of the blocking plate, a discharge port is fixedly connected to the lower surface of the fertilizer applying cylinder, a supporting plate is fixedly connected to the inner front side wall of the main frame, a discharging motor is fixedly connected to the upper surface of the supporting plate, a stirring blade group is arranged inside the discharge port, a stirring shaft is fixedly connected to the inner part of the stirring blade group and is inserted into the inner front side wall of the discharge port, the output end of the discharging motor is fixedly connected with the stirring shaft, and a current limiting device is fixedly connected to the lower surface of the supporting plate.

The flow limiting device comprises a flow limiting plate, three groups of flow limiting holes are formed in the upper surface of the flow limiting plate, a placing groove is formed in the upper surface of the flow limiting plate, a rotating limiting block is arranged inside the placing groove, three groups of containing grooves are formed in the outer surface of the rotating limiting block, springs are fixedly connected to the side walls of the inner bottoms of the containing grooves, limiting balls are fixedly connected to the outer ends of the springs, three groups of limiting grooves are formed in the inner wall of the placing groove, a positioning shaft is inserted into the lower surface of the flow limiting plate, the outer surface of the positioning shaft is fixedly connected with the rotating limiting block, and the top end of the positioning shaft is fixedly connected with the lower surface of a support bar.

Preferably, the handle surface is provided with the skid resistant course, and the skid resistant course material is polyisoprene, and the skid resistant course surface is provided with anti-skidding line.

Preferably, three groups of fan-shaped holes are formed in the upper surface of the shielding plate, three groups of fan-shaped plates are fixedly connected to the periphery of the blocking plate, and the shielding plate is matched with the blocking plate.

Preferably, the toggle blade group consists of six groups of toggle blades, the shape of the toggle blades is semicircular, and the toggle blades are matched with the discharge hole.

Preferably, the circle centers of the flow limiting holes and the discharge hole are located on the same circle, and the diameters of the three groups of flow limiting holes are respectively 24 mm, 20 mm and 16 mm.

Preferably, the holding tank and the spacing groove are matched with the spacing ball, and the holding tank and the circle center of the discharge port positioned on the rear side and the rotation limiting block are positioned on the same straight line.

(III) advantageous effects

Compared with the prior art, the utility model provides a controllable amount of agricultural fertilization fertilizing device, which has the following beneficial effects:

1. this fertilizer injection unit of controllable volume of agricultural fertilization, stir the rotation of leaf group through ejection of compact motor drive, make fertilizer carry out agricultural fertilization through the discharge gate, along with the change of ejection of compact motor rotational speed, stir the play fertilizer volume that the leaf group can change the discharge gate, can realize the accuse volume of agricultural fertilization, on the other hand stirs the leaf group and can avoid the ejection of compact of fertilizer unnecessary, the effectual accuse volume effect that improves the device, then the rotation through the restriction board, make the restriction hole be located the below of discharge gate, the discharge volume of fertilizer carries out the current-limiting through the restriction orifice in different apertures, improve the accuse volume effect that the device fertilizied to the agricultural.

2. This agricultural fertilization controllable amount's fertilizer injection unit, through the cooperation of shielding plate and sealed baffler, the fertilizer of reducible great granule gets into a section of thick bamboo that fertilizies, reduces the possibility that the discharge gate blockked up, and the possibility that fertilizer spills over in the reducible fertilization section of thick bamboo simultaneously improves the stability of device operation, and the cooperation of spacing ball and spacing groove has improved the stability of current-limiting plate position, the effectual stability that improves device accuse volume effect.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic view of a current limiting device according to the present invention.

In the figure: 1. a main frame; 2. a travel wheel; 3. a handle; 4. a fertilizing cylinder; 5. a drive gear box; 6. adjusting the motor; 7. a worm; 8. a worm gear; 9. a drive shaft; 10. a shielding plate; 11. a blocking plate; 12. adjusting the gear box; 13. a first bevel gear; 14. a second bevel gear; 15. a discharge port; 16. a support plate; 17. a discharging motor; 18. shifting the leaf group; 19. a shifting shaft; 20. a current limiting device; 201. a restrictor plate; 202. a flow restriction orifice; 203. a placement groove; 204. rotating the limiting block; 205. accommodating grooves; 206. a spring; 207. a limiting ball; 208. a limiting groove; 209. and (5) positioning the shaft.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a controllable amount of fertilizer application devices of agricultural fertilization, including the main frame 1, the left side and the right side of the main frame 1 are all connected with the march wheel 2 in a rotating way, the front of the main frame 1 is fixedly connected with two groups of handles 3, the upper surface of the main frame 1 is fixedly connected with the fertilization barrel 4, the left side of the fertilization barrel 4 is fixedly connected with the driving gear box 5, the back of the driving gear box 5 is fixedly connected with the adjusting motor 6, the model of the adjusting motor 6 is Mitsubishi HG-SN, the rear side wall in the driving gear box 5 is inserted with the worm 7, the output end of the adjusting motor 6 is fixedly connected with the worm 7, the worm wheel 8 is arranged below the worm 7, the worm 7 is meshed with the worm wheel 8, the left side of the worm wheel 8 is inserted with the transmission shaft 9, the inner wall of the fertilization barrel 4 is fixedly connected with the baffle plate 10, the upper surface of the baffle plate 10 is connected with the blocking plate 11 in a rotating way, the coordination of the baffle plate 10 and the blocking plate 11, the fertilizer with the fertilizer can be reduced larger particles to enter the fertilization barrel 4, the possibility of blockage of the discharge port 15 is reduced, meanwhile, the possibility of fertilizer overflow in the fertilizing barrel 4 can be reduced, the running stability of the device is improved, the adjusting gear box 12 is fixedly connected to the upper surface of the blocking plate 11, the transmission shaft 9 is inserted into the left side surface of the adjusting gear box 12, the first bevel gear 13 is fixedly connected to the right side of the outer surface of the transmission shaft 9, the second bevel gear 14 is arranged below the first bevel gear 13, the first bevel gear 13 is meshed with the second bevel gear 14, the second bevel gear 14 is fixedly connected with the upper surface of the blocking plate 11, the lower surface of the fertilizing barrel 4 is fixedly connected with the discharge port 15, the front side wall in the main frame 1 is fixedly connected with the supporting plate 16, the discharge motor 17 is fixedly connected to the upper surface of the supporting plate 16, the model of the discharge motor 17 is Mitsubishi HG-AK, the toggle blade group 18 is arranged in the discharge port 15, the discharge motor 17 drives the toggle blade group 18 to rotate, so that the fertilizer can be applied to the agricultural fertilizer through the discharge port 15, along with the change of ejection of compact motor 17 rotational speed, stir leaf group 18 and can change the play fertile volume of discharge gate 15, can realize the accuse volume of agricultural fertilization, stir leaf group 18 and can avoid the unnecessary ejection of compact of fertilizer, the effectual accuse volume effect that improves the device, stir the inside fixedly connected with of leaf group 18 and dial moving axis 19, dial moving axis 19 pegs graft in the inside preceding lateral wall of discharge gate 15, ejection of compact motor 17 output and dial moving axis 19 fixed connection, fixed surface is connected with current limiting device 20 under the backup pad 16.

The flow limiting device 20 comprises a flow limiting plate 201, three groups of flow limiting holes 202 are formed in the upper surface of the flow limiting plate 201, the flow limiting plate 201 rotates to enable the flow limiting holes 202 to be located below a discharge port 15, the discharge amount of fertilizer is limited through the flow limiting holes 202 with different apertures, a placing groove 203 is formed in the upper surface of the flow limiting plate 201 for improving the control effect of the device on agricultural fertilization, a rotating limiting block 204 is arranged inside the placing groove 203, three groups of containing grooves 205 are formed in the outer surface of the rotating limiting block 204, a spring 206 is fixedly connected to the inner bottom side wall of each containing groove 205, a limiting ball 207 is fixedly connected to the outer end of the spring 206, three groups of limiting grooves 208 are formed in the inner wall of each placing groove 203, the limiting ball 207 is matched with the limiting grooves 208, the position stability of the flow limiting plate 201 is improved, the stability of the control effect of the device is effectively improved, a positioning shaft 209 is inserted into the lower surface of the flow limiting plate 201, and the outer surface of the positioning shaft 209 is fixedly connected with the rotating limiting block 204, the top end of the positioning shaft 209 is fixedly connected with the lower surface of the supporting plate 16.

In the utility model, in order to improve the stability of the device, the outer surface of the handle 3 is provided with the anti-slip layer made of polyisoprene, and the outer surface of the anti-slip layer is provided with the anti-slip lines, so that the possibility of misoperation is reduced due to the anti-slip lines, and the stability of the device is improved.

In the utility model, in order to improve the shielding effect of the blocking plate 11, three groups of sector holes are formed in the upper surface of the blocking plate 10, three groups of sector plates are fixedly connected to the periphery of the blocking plate 11, the blocking plate 10 is matched with the blocking plate 11, gaps between the blocking plate 10 and the blocking plate 11 are reduced, and the shielding effect of the blocking plate 11 is improved.

In the utility model, in order to improve the stability of fertilization, the toggle blade group 18 consists of six groups of toggle blades, the shape of the toggle blade is semicircular, the toggle blade is matched with the discharge hole 15, the possibility of fertilizer omission is reduced by the toggle blade, and the stability of fertilization is improved.

In the present invention, in order to improve the quantity control effect of the flow limiting device 20, the circle centers of the flow limiting holes 202 and the discharge hole 15 are located on the same circle, the diameters of the three groups of flow limiting holes 202 are 24 mm, 20 mm and 16 mm, the flow limiting holes 202 can be better matched with the discharge hole 15, and the flow limiting holes 202 with different diameters improve the quantity control effect of the flow limiting device 20.

In the utility model, in order to improve the stability of the current-limiting plate 201, the accommodating groove 205 and the limiting groove 208 are both adapted to the limiting ball 207, the accommodating groove 205 located at the rear side, the circle center of the discharge hole 15 and the rotation limiting block 204 are located on the same straight line, and the limiting groove 208 and the limiting ball 207 provide a good fixing effect for the current-limiting plate 201, thereby improving the stability of the current-limiting plate 201.

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 in use, the adjusting motor 6 is started, the adjusting motor 6 drives the worm 7 to rotate, the worm 7 drives the worm wheel 8 to rotate, the worm wheel 8 drives the transmission shaft 9 to rotate, the transmission shaft 9 drives the first bevel gear 13 to rotate, the first bevel gear 13 drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the blocking plate 11 to rotate, after the blocking plate 11 rotates for a certain angle, the adjusting motor 6 is closed, fertilizer is added into the fertilizing barrel 4, fertilizer with larger volume stays above the blocking plate 11, the fertilizer with larger volume is crushed and added into the fertilizing barrel 4 again, the adjusting motor 6 is started, the blocking plate 11 rotates to a proper position to seal the fertilizing barrel 4, the adjusting motor 6 is closed, the flow limiting plate 201 is rotated to rotate the flow limiting hole 202 with proper aperture below the discharge hole 15, the discharging motor 17 is started, the rotating speed of the discharging motor 17 is adjusted, the discharging motor 17 drives the shifting shaft 19 to rotate, the stirring shaft 19 drives the stirring blade group 18 to rotate, the stirring blade group 18 drives the fertilizer to fertilize through the discharge hole 15, and the pushing device of the handle 3 is tightly held by two hands to advance so as to fertilize the agriculture.

To sum up, this fertilizer injection unit of controllable volume of agricultural fertilization, it rotates to stir leaf group 18 through ejection of compact motor 17 drive, make fertilizer carry out agricultural fertilization through discharge gate 15, along with the change of ejection of compact motor 17 rotational speed, stir leaf group 18 and can change the play fertilizer volume of discharge gate 15, can realize the accuse volume of agricultural fertilization, on the other hand stirs leaf group 18 and can avoid the ejection of compact of fertilizer unnecessary, the effectual accuse volume effect that improves the device, then through the rotation of restrictor plate 201, make restricted aperture 202 be located the below of discharge gate 15, restricted aperture 202 through different apertures carries out the current-limiting to the volume of discharging of fertilizer, improve the accuse volume effect of device to agricultural fertilization.

This fertilizer injection unit of controllable volume of agricultural fertilization, through shielding plate 10 and the cooperation of blocking board 11, the fertilizer of reducible great granule gets into a section of thick bamboo 4 that fertilizies, reduces the possibility that discharge gate 15 blockked up, and the possibility that fertilizer spills over in the reducible section of thick bamboo 4 that fertilizies simultaneously improves the stability of device operation, and spacing ball 207 and spacing groove 208's cooperation has improved the stability of restrictor plate 201 position, the effectual stability that improves the device accuse volume effect.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a controllable volume fertilizer injection unit of agricultural fertilization, includes main frame (1), its characterized in that: the fertilizing machine is characterized in that the left side surface and the right side surface of the main frame (1) are both rotatably connected with a traveling wheel (2), the front surface of the main frame (1) is fixedly connected with two groups of handles (3), the upper surface of the main frame (1) is fixedly connected with a fertilizing barrel (4), the left side surface of the fertilizing barrel (4) is fixedly connected with a driving gear box (5), the back surface of the driving gear box (5) is fixedly connected with an adjusting motor (6), the inner rear side wall of the driving gear box (5) is spliced with a worm (7), the output end of the adjusting motor (6) is fixedly connected with the worm (7), a worm wheel (8) is arranged below the worm (7), the worm (7) is meshed with the worm wheel (8), the left side surface of the worm wheel (8) is spliced with a transmission shaft (9), the inner wall of the fertilizing barrel (4) is fixedly connected with a shielding plate (10), the upper surface of the shielding plate (10) is rotatably connected with a blocking plate (11), the upper surface of the blocking plate (11) is fixedly connected with an adjusting gear box (12), the transmission shaft (9) is inserted into the left side surface of the adjusting gear box (12), the right side of the outer surface of the transmission shaft (9) is fixedly connected with a first bevel gear (13), a second bevel gear (14) is arranged below the first bevel gear (13), the first bevel gear (13) is meshed with the second bevel gear (14), the second bevel gear (14) is fixedly connected with the upper surface of the blocking plate (11), the lower surface of the fertilizing barrel (4) is fixedly connected with a discharge hole (15), the inner front side wall of the main frame (1) is fixedly connected with a support plate (16), the upper surface of the support plate (16) is fixedly connected with a discharge motor (17), a stirring blade set (18) is arranged inside the discharge hole (15), and a stirring shaft (19) is fixedly connected inside the stirring blade set (18), the poking shaft (19) is inserted into the inner front side wall of the discharge hole (15), the output end of the discharge motor (17) is fixedly connected with the poking shaft (19), and the lower surface of the supporting plate (16) is fixedly connected with a current limiting device (20);

current limiting device (20) are including current-limiting plate (201), three group's restricted aperture (202) have been seted up to current-limiting plate (201) upper surface, standing groove (203) inside is provided with rotates stopper (204), three group's holding tank (205) have been seted up to rotation stopper (204) surface, holding tank (205) inner bottom lateral wall fixedly connected with spring (206), spacing ball (207) of spring (206) outer end fixedly connected with, three group's spacing groove (208) have been seted up to standing groove (203) inner wall, current-limiting plate (201) lower surface is pegged graft and is had location axle (209), location axle (209) surface and rotation stopper (204) fixed connection, location axle (209) top and backup pad (16) lower fixed surface are connected.

2. An agricultural fertilizing apparatus with controllable amount according to claim 1, characterized in that: the handle (3) surface is provided with the skid resistant course, and the skid resistant course material is polyisoprene, and the skid resistant course surface is provided with anti-skidding line.

3. An agricultural fertilizing apparatus with controllable amount according to claim 1, characterized in that: three groups of fan-shaped holes are formed in the upper surface of the shielding plate (10), three groups of fan-shaped plates are fixedly connected to the periphery of the blocking plate (11), and the shielding plate (10) is matched with the blocking plate (11).

4. An agricultural fertilizing apparatus with controllable amount according to claim 1, characterized in that: the toggle blade group (18) consists of six groups of toggle blades, the shape of the toggle blades is semicircular, and the toggle blades are matched with the discharge hole (15).

5. An agricultural fertilizing apparatus with controllable amount according to claim 1, characterized in that: the circle centers of the flow limiting holes (202) and the discharge hole (15) are located on the same circle, and the diameters of the three groups of flow limiting holes (202) are 24 mm, 20 mm and 16 mm respectively.

6. An agricultural fertilizing apparatus with controllable amount according to claim 1, characterized in that: the accommodating groove (205) and the limiting groove (208) are matched with the limiting ball (207), and the circle center of the accommodating groove (205) and the circle center of the discharge hole (15) which are positioned at the rear side and the rotating limiting block (204) are positioned on the same straight line.