CN212786621U

CN212786621U - Agricultural machine fertilizer injection unit

Info

Publication number: CN212786621U
Application number: CN202021865523.XU
Authority: CN
Inventors: 钟林平; 张永鑫
Original assignee: Wenzhou Polytechnic
Current assignee: Wenzhou Polytechnic
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-03-26
Anticipated expiration: 2030-09-01

Abstract

The utility model relates to the technical field of agricultural machinery, and discloses a fertilization device for agricultural machinery, which comprises a bottom frame, a support column, a silo, a first cover plate, a second cover plate and a transmission device, wherein the transmission device is connected with a rotating shaft and A stirring blade, a discharge port and a baffle plate are fixed at the bottom of the silo, a switch device, a pull rope and a pull rod are connected at both ends of the baffle plate, and a push-pull rod is fixed at one end of the chassis. The outer wall of one side of the push-pull rod is fixedly provided with a limiting ring and a pull-rod sleeve, the lower ends of the bottom frame are provided with a first drum and a second drum, and the first drum and the second drum are connected with a chain plate. , a baffle plate is fixed on the surface of the chain plate. The agricultural machinery fertilization device is equipped with a spiral stirring blade, so that the fertilizer can be fully stirred before fertilizing. By setting a pull rod, a pull rope and a switch device, the stretch of the baffle plate can be controlled, thereby controlling the flow rate of the discharge port. .

Description

Agricultural machine fertilizer injection unit

Technical Field

The utility model relates to the technical field of agricultural machinery, specifically be an agricultural machinery fertilizer injection unit.

Background

Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, as well as in the primary processing and treatment process of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil farming machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like.

Fertilization refers to an agricultural technical measure of applying a fertilizer into soil or spraying the fertilizer on plants, providing nutrients required by the plants and maintaining and improving the soil fertility. With the rapid development of economy and science and technology in China in recent years, the science and technology level in China has been remarkably developed, and the traditional manual fertilization is gradually changed into mechanical fertilization.

However, the mixing effect of the agricultural fertilizing device in the prior art is still to be improved, and the mixing is not uniform; meanwhile, the flow of the fertilizer is not convenient to control when the fertilizer is spread, and the fertilizer is easy to waste.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides an agricultural machine fertilizer injection unit possesses the control and scatters advantages such as flow, saving fertilizer, has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an agricultural machinery fertilizing device comprises an underframe, wherein a supporting column is fixedly arranged on the upper portion of the underframe, a storage bin is fixedly arranged on the upper portion of the supporting column, a first cover plate and a second cover plate are arranged on the top of the storage bin, a handle is fixedly arranged on the upper portion of the second cover plate, the first cover plate and the second cover plate are hinged through a hinge, a transmission device is arranged on the upper portion of the first cover plate, one end of a belt is connected and arranged at the output shaft end of the transmission device, the other end of the belt is connected and arranged with a rotating shaft, a stirring blade is fixedly arranged in the middle of the rotating shaft, a discharge port is fixedly arranged at the bottom of the storage bin, a striker plate is arranged on one side of the discharge port in a long hole mode, two ends of the striker plate are connected and provided, the pull rod is fixedly arranged at one end of the bottom frame, a limiting ring is fixedly arranged on the outer wall of one side of the pull rod, a pull rod sleeve is fixedly arranged on the outer wall of one side of the upper portion inside the pull rod, the pull rod is arranged in the pull rod sleeve in a nested mode, the pull rod is connected with the other end of the pull rope, a first rotary drum and a second rotary drum are arranged at two ends of the lower portion of the bottom frame, chain plates are arranged on the first rotary drum and the second rotary drum in a connected mode, and baffles are fixedly.

Preferably, the upper part of the storage bin is rectangular, the lower part of the storage bin is conical, and the discharge hole is fixed at the bottom of the conical part.

Preferably, the first cover plate and the second cover plate are connected into a whole through a hinge, the first cover plate is fixed at the top of the storage bin, and the second cover plate can rotate by taking the hinge as an axis.

Preferably, stirring vane is the heliciform, sets up in the inside middle part of feed bin and connects in the axis of rotation outer wall, and feed bin one side is extended to axis of rotation one end.

Preferably, one end of the pull rope is connected with the pull ring, the middle part of the pull rope penetrates through the limiting ring, and the other end of the pull rope is connected with the pull rod.

Preferably, the chain plate is connected around the outer walls of the first rotating drum and the second rotating drum, and a plurality of baffle plates are uniformly arranged on the surface of the chain plate.

Compared with the prior art, the utility model provides an agricultural machine fertilizer injection unit possesses following beneficial effect: this agricultural machine fertilizer injection unit through setting up heliciform stirring vane for fertilize again after fertilizer can the intensive mixing, through setting up pull rod, stay cord and switching device, make the drawing that can control the striker plate, thereby the flow of control discharge gate.

Drawings

FIG. 1 is a side sectional view of the structure of the present invention;

FIG. 2 is a perspective view of the present invention;

fig. 3 is a schematic view of the striker plate control device of the present invention;

fig. 4 is a schematic structural diagram of the switching device of the present invention.

Wherein: 1. a chassis; 2. a support pillar; 3. a storage bin; 4. a first cover plate; 5. a second cover plate; 6. a handle; 7. a hinge; 8. a transmission device; 9. a stirring blade; 10. a belt; 11. a discharge port; 12. a rotating shaft; 13. a striker plate; 14. a switching device; 1401. fixing the rod; 1402. a fixing plate; 1403. a spring; 1404. fixing a nut; 1405. a pull ring; 15. a push-pull rod; 16. a limiting ring; 17. a pull rod; 18. a pull rod sleeve; 19. a first rotating drum; 20. a second rotating drum; 21. a chain plate; 22. a baffle plate; 23. and pulling a rope.

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, an agricultural machinery fertilizing apparatus comprises an underframe 1, a supporting column 2 is fixedly arranged on the upper portion of the underframe 1, a bin 3 is fixedly arranged on the upper portion of the supporting column 2, the upper portion of the bin 3 is rectangular, the lower portion of the bin is conical, a discharge port 11 is fixed on the bottom of the conical, a first cover plate 4 and a second cover plate 5 are arranged on the top of the bin 3, a handle 6 is fixedly arranged on the upper portion of the second cover plate 5, the first cover plate 4 and the second cover plate 5 are hinged through a hinge 7, the first cover plate 4 and the second cover plate 5 are connected into a whole through the hinge 7, the first cover plate 4 is fixed on the top of the bin 3, the second cover plate 5 can rotate by taking the hinge 7 as an axis, a transmission device 8 is arranged on the upper portion of the first cover plate 4, one end of a belt 10 is connected to, the stirring blade 9 is in a spiral shape and is arranged in the middle of the interior of the bin 3 and connected to the outer wall of the rotating shaft 12, one end of the rotating shaft 12 extends out of one side of the bin 3, a discharge port 11 is fixedly arranged at the bottom of the bin 3, a striker plate 13 is arranged on one side of the discharge port 11 in a long hole installation manner, two ends of the striker plate 13 are connected with switch devices 14, each switch device 14 comprises a fixed rod 1401, a fixed plate 1402, a spring 1403, a fixed nut 1404 and a pull ring 1405, the tail end of each switch device 14 is connected with one end of a pull rope 23, one end of the underframe 1 is fixedly provided with a push-pull rod 15, the outer wall of one side of the push-pull rod 15 is fixedly provided with a limit ring 16, the outer wall of one side of the upper portion of the interior of the push-pull, a first rotating drum 19 and a second rotating drum 20 are arranged at two ends of the lower portion of the underframe 1, a chain plate 21 is arranged at the two ends of the lower portion of the underframe 19 in a connecting mode, a baffle plate 22 is fixedly arranged on the surface of the chain plate 21, the chain plate 21 is connected around the outer wall of the first rotating drum 19 and the outer wall of the second rotating drum 20, and a plurality of baffle plates 22 are uniformly arranged on the surface of the chain plate 21.

In use, the agricultural machinery fertilizing device loads fertilizer into the bin 3 by opening the second cover plate 5 through the handle 6, the rotating shaft 12 is driven to rotate through the transmission device 8 arranged on the first cover plate 4 through the belt 10, so that the stirring blades 9 rotate, thereby stirring the fertilizer, the fully stirred fertilizer slides to the discharge hole 11 through the conical slope, the pull rod 17 is pulled to drive the pull rope 23 to pull the switch device 14, so that the striker plate 13 is opened, and the fertilizer falls on the chain plate 21, the chain plate 21 rolls back and forth by pushing or pulling the push-pull rod 15 fixed at one end of the underframe 1, the baffle 22 drives the fertilizer to move, the fertilizer is scattered into the soil by the contact of the chain plate 21 and the baffle 22 with the soil, can control 11 fertilizer loads of discharge gate according to the pulling range of pushing speed through pull rod 17, can practice thrift fertilizer when even fertilizer is scattered.

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. A fertilizing device for agricultural machinery, comprising an underframe (1), characterized in that: a support column (2) is fixedly arranged on the upper part of the underframe (1), and a silo ( 3) A first cover plate (4) and a second cover plate (5) are arranged on the top of the silo (3), and a handle (6) is fixedly arranged on the upper part of the second cover plate (5). A cover plate (4) and a second cover plate (5) are hinged by a hinge (7), a transmission device (8) is installed on the upper part of the first cover plate (4), and the transmission device (8) outputs the shaft end One end of a belt (10) is connected, the other end of the belt (10) is connected with a rotating shaft (12), and a stirring blade (9) is fixedly arranged in the middle of the rotating shaft (12). A discharge port (11) is fixedly arranged at the bottom, a long hole is opened on one side of the discharge port (11), a baffle plate (13) is installed, and a switch device (13) is connected at both ends of the baffle plate (13). 14), the switch device (14) includes a fixing rod (1401), a fixing plate (1402), a spring (1403), a fixing nut (1404) and a pull ring (1405), the switch device (14) is connected to the end There is one end of the pull rope (23), one end of the bottom frame (1) is fixedly provided with a push-pull rod (15), and a limit ring (16) is fixedly arranged on the outer wall of one side of the push-pull rod (15). ) inside the upper part of one side outer wall is fixedly provided with a pull rod sleeve (18), the pull rod sleeve (18) is nested with a pull rod (17), the pull rod (17) is connected to the other end of the pull rope (23), the pull rod (18) A first drum (19) and a second drum (20) are provided at both ends of the lower part of the chassis (1), and chain plates (21) are connected to the first drum (19) and the second drum (20). ), a baffle plate (22) is fixed on the surface of the chain plate (21).

2 . The agricultural machinery fertilizing device according to claim 1 , wherein the upper part of the silo ( 3 ) is rectangular, the lower part is conical, and the discharge port ( 11 ) is fixed at the bottom of the cone. 3 .

3. A fertilizing device for agricultural machinery according to claim 1, characterized in that: the first cover plate (4) and the second cover plate (5) are connected as a whole by a hinge (7), the first cover The plate (4) is fixed on the top of the silo (3), and the second cover plate (5) can be rotated by the hinge (7) as the axis.

4. An agricultural machinery fertilizing device according to claim 1, characterized in that: the stirring blade (9) is in a spiral shape, and is arranged in the inner middle of the silo (3) and is connected to the outer wall of the rotating shaft (12), and rotates One end of the shaft (12) extends out of the side of the material bin (3).

5 . The agricultural machinery fertilizing device according to claim 1 , wherein one end of the pulling rope ( 23 ) is connected to the pulling ring ( 1405 ), the middle part runs through the limit ring ( 16 ), and the other end is connected to the pulling rod. 6 . (17).

6. A fertilizing device for agricultural machinery according to claim 1, characterized in that: the chain plate (21) is connected around the outer walls of the first drum (19) and the second drum (20), and the surface is evenly provided with A plurality of baffles (22).