CN212753202U

CN212753202U - Agricultural seeder with safeguard function

Info

Publication number: CN212753202U
Application number: CN202021672294.XU
Authority: CN
Inventors: 詹永金
Original assignee: Fujian Jinbaizhai Agricultural Comprehensive Development Co ltd
Current assignee: Fujian Jinbaizhai Agricultural Comprehensive Development Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-03-23
Anticipated expiration: 2030-08-12

Abstract

The utility model relates to the technical field of agricultural machinery, in particular to an agricultural seeder with a protection function, which comprises a frame, a material storage box and a feed hopper, the right side of the top end of the frame is fixedly connected with a first motor through a fixing block, the tail end of a main shaft of the first motor is fixedly connected with a spiral feeder, the other end of the spiral feeder passes through the material storage box which is fixedly connected with the frame, the left side of the supporting block is fixedly connected with a controller, through the arrangement of the first motor, the spiral feeder, the threaded sleeve and the infrared sensor, the arrangement is matched with the first motor and the spiral feeder to be fixedly connected, and the threaded sleeve is fixedly connected with the infrared sensor, can effectively avoid the situation that the seeds are used up in the sowing process, but the machine still runs forwards, the condition of miss-seeding is avoided, and meanwhile, the machine is effectively prevented from being damaged due to idle running of the machine.

Description

Agricultural seeder with safeguard function

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to an agricultural seeder with a protection function.

Background

The agricultural seeder uses crop seeds as planting machinery of seeding object, a seeder for certain type or certain type of crop, often the crown is with the crop kind name, like cereal drill, maize hill-drop planter, cotton planter, forage grass broadcast seeder etc., current agricultural seeder, most bodily form is great, and be not suitable for ordinary peasant household to use, and present seeding equipment often appears the seed to use up in the seeding process, but the condition that the machine still moved forward, not only lead to easily leaking and broadcast, machine idle running also damages the machine easily, it is mostly fixed connection to turn over the piece simultaneously, be not convenient for change, it is very troublesome to use clean the piece of turning over, and put outside easily rust for a long time when not using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural seeder with safeguard function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an agricultural seeder with a protection function comprises a frame, a fixed block and a cross bar, wherein the left side of the top end of the frame is fixedly connected with a supporting block, the left side of the top end of the supporting block is fixedly connected with a first motor through a fixing piece, the tail end of a main shaft of the first motor is fixedly connected with a spiral feeder, the top end of the supporting block is fixedly connected with a storage box, the other end of the spiral feeder penetrates through the storage box, the right side of the supporting block is fixedly connected with a feed hopper, the inner side of the feed hopper is fixedly connected with a sieve plate, the bottom end of the inner side of the feed hopper is fixedly connected with an infrared sensor, the bottom end of the outer side of the feed hopper is communicated with an extension tube, the bottom end of the fixed block is fixedly connected with a hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod is fixedly connected with a cross rod, the frame left side is connected with the connecting rod through the connecting piece rotation, storage case left side top fixedly connected with controller.

Preferably, the right side of the top end of the frame is fixedly connected with a fixed block, the top end of the fixed block is fixedly connected with a second motor, the tail end of a main shaft of the second motor is fixedly connected with a reciprocating lead screw, the outer side of the reciprocating lead screw is slidably connected with a movable block, the bottom end of the movable block is fixedly connected with a limiting block, the bottom end of the limiting block is fixedly connected with a brush, the limiting block is slidably connected with a feeding hopper, and the brush is slidably connected with a.

Preferably, the inner side of the cross rod is fixedly connected with a nut rod, the inner side of the nut rod is spirally connected with a bolt, the tail end of the bolt is fixedly connected with a rotating handle, and the bottom end of the rotating handle is fixedly connected with a soil turning piece.

Preferably, the right end of the inner side of the cross rod is fixedly connected with a discharging pipe, and the top end of the discharging pipe is communicated with the telescopic pipe.

Preferably, the telescopic pipe is made of a hose made of PU materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arrangement of the first motor, the spiral feeder, the feeding hopper and the infrared sensor, the arrangement is matched with the fixed connection of the first motor and the spiral feeder and the fixed connection of the feeding hopper and the infrared sensor, the seed exhaustion in the sowing process can be effectively avoided, but the machine still runs forwards, the miss-seeding condition is avoided, and the damage to the machine caused by the idle running of the machine is effectively prevented;

2. the utility model discloses in, through setting up nut pole, bolt, handle and the piece that digs, this kind sets up cooperation nut pole and bolt screw connection, bolt and handle fixed connection and handle and the piece fixed connection that digs, is convenient for just change the piece that digs, and the piece that digs that convenient to use back is more convenient clean, can dismantle when not in addition and get off, deposits alone, prevents the corrosion, can effectual protection piece that digs.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: the device comprises a frame 1, a support block 2, a first motor 3, a screw feeder 4, a storage box 5, a feed hopper 6, a second motor 7, a reciprocating screw rod 8, a sieve plate 9, a fixed block 10, a hydraulic telescopic rod 11, a cross rod 12, a nut rod 13, a bolt 14, a handle 15, a soil turning part 16, a discharging pipe 17, an extension pipe 18, a moving block 19, a brush 20, an infrared sensor 21, a pull rod 22, a controller 23 and a limiting block 24.

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. 1-3, the present invention provides a technical solution:

an agricultural seeder with a protection function comprises a frame 1, fixed block 10 and

horizontal pole

12, 1 top left side fixedly connected with supporting shoe 2 of frame, the first motor of mounting fixedly connected with 3 is passed through in 2 top left sides of supporting shoe, the terminal fixedly connected with spiral feeder 4 of the main shaft of

first motor

3, 2 top fixedly connected with storage case 5 of supporting shoe, the 4 other ends of spiral feeder

pass storage case

5, 2 right side fixedly connected with feeder hoppers 6 of supporting shoe, the inboard fixedly connected with sieve 9 of feeder hopper 6, the inboard bottom fixedly connected with infrared sensor 21 of

feeder hopper

6, 6 outside bottom intercommunications of feeder hopper have

flexible pipe

18, 10 bottom fixedly connected with hydraulic telescoping rod 11 of fixed block, 11 bottom of hydraulic telescoping rod firmly with horizontal pole 12 fixed connection, frame 1 left side is rotated through the connecting piece and is connected with connecting rod 22, storage case 5 left side.

The right side of the top end of the frame 1 is fixedly connected with a fixed block 10, the top end of the fixed block 10 is fixedly connected with a second motor 7, the tail end of a main shaft of the second motor 7 is fixedly connected with a reciprocating screw rod 8, the outer side of the reciprocating screw rod 8 is slidably connected with a movable block 19, the bottom end of the movable block 19 is fixedly connected with a limiting block 24, the bottom end of the limiting block 24 is fixedly connected with a brush 20, the limiting block 24 is slidably connected with a feed hopper 6, and the brush 20 is slidably; the inner side of the cross rod 12 is fixedly connected with a nut rod 13, the inner side of the nut rod 13 is spirally connected with a bolt 14, the tail end of the bolt 14 is fixedly connected with a rotating handle 15, and the bottom end of the rotating handle 15 is fixedly connected with a soil turning piece 16, so that the soil turning piece 16 can be conveniently replaced and cleaned; the right end of the inner side of the cross rod 12 is fixedly connected with a blanking pipe 17, and the top end of the blanking pipe 17 is communicated with an extension pipe 18, so that the height can be conveniently adjusted; the telescopic pipe 18 is made of a hose made of PU materials, so that the service life is prolonged.

The working process is as follows: when the device is used, the cross rod 12 is driven by the hydraulic telescopic rod 11 to carry out height adjustment, the soil turning piece 16 is driven by the cross rod 12 to be adjusted to a proper height, the handle 15 is simultaneously rotated to drive the bolt 14 to rotate for carrying out height fine adjustment, seeds are placed in the storage box 5 at the moment, the first motor 3 drives the spiral feeder 4 to feed the seeds into the feed hopper 6, the second motor 2 drives the reciprocating screw rod 8 to rotate at the moment, the brush 20 reciprocates along the sieve plate 14 under the action of the limiting block 24 by the moving block 19, the seeds uniformly fall through the sieve plate 14, the seeds enter the discharging pipe 17 through the telescopic pipe 18 to uniformly sow the seeds, when the infrared sensor 21 detects that no seeds exist, the controller 23 controls the first motor 3 to feed the seeds, when the soil turning piece 16 needs to be cleaned after use, the bolt 14 can be driven to rotate by rotating the handle 15, thereby removing the digging element 16 for cleaning.

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 seeder with safeguard function, includes frame (1), fixed block (10) and horizontal pole (12), its characterized in that: the frame is characterized in that a supporting block (2) is fixedly connected to the left side of the top end of the frame (1), a first motor (3) is fixedly connected to the left side of the top end of the supporting block (2) through a fixing piece, a spiral feeder (4) is fixedly connected to the tail end of a main shaft of the first motor (3), a storage box (5) is fixedly connected to the top end of the supporting block (2), the other end of the spiral feeder (4) penetrates through the storage box (5), a feeding hopper (6) is fixedly connected to the right side of the supporting block (2), a sieve plate (9) is fixedly connected to the inner side of the feeding hopper (6), an infrared sensor (21) is fixedly connected to the bottom end of the inner side of the feeding hopper (6), a telescopic pipe (18) is communicated to the bottom end of the outer side of the feeding hopper, the frame (1) left side is connected with connecting rod (22) through the connecting piece rotation, storage case (5) left side top fixedly connected with controller (23).

2. An agricultural seeding machine with a protection function according to claim 1, characterized in that: frame (1) top right side and fixed block (10) fixed connection, fixed block (10) top fixedly connected with second motor (7), the terminal fixedly connected with reciprocal lead screw (8) of second motor (7) main shaft, reciprocal lead screw (8) other end is rotated with feeder hopper (6) and is connected, reciprocal lead screw (8) outside sliding connection has movable block (19), movable block (19) bottom fixedly connected with stopper (24), stopper (24) bottom fixedly connected with brush (20), stopper (24) and feeder hopper (6) sliding connection, brush (20) and sieve (9) sliding connection.

3. An agricultural seeding machine with a protection function according to claim 1, characterized in that: the soil turning device is characterized in that a nut rod (13) is fixedly connected to the inner side of the cross rod (12), a bolt (14) is spirally connected to the inner side of the nut rod (13), the tail end of the bolt (14) is fixedly connected with a turning handle (15), and a soil turning piece (16) is fixedly connected to the bottom end of the turning handle (15).

4. An agricultural seeding machine with a protection function according to claim 1, characterized in that: the right end of the inner side of the cross rod (12) is fixedly connected with a discharging pipe (17), and the top end of the discharging pipe (17) is communicated with an extension pipe (18).

5. An agricultural seeding machine with a protection function according to claim 1, characterized in that: the telescopic pipe (18) is made of a hose made of PU materials.