CN219352338U

CN219352338U - Sowing machine

Info

Publication number: CN219352338U
Application number: CN202320589140.1U
Authority: CN
Inventors: 屈代红
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-07-18
Anticipated expiration: 2033-03-23

Abstract

The utility model relates to the field of sowing machines, and discloses a sowing machine, which comprises: the material bin is used for storing materials, and a discharge hole is formed in the bottom of the material bin; the guide part is arranged at the bottom of the storage bin, and one side of the guide part is formed with a funnel-shaped guide pipe and is connected with the discharge port; a sowing part, wherein a connecting column is arranged at the bottom of the guiding part and used for installing the sowing part; the top surface of the material tray is provided with a first groove; the turntable is arranged below the material tray, and compared with the prior art, the utility model has the beneficial effects that: the mode that this technical scheme adopted first actuating mechanism, second actuating mechanism to replace manual hand can improve work efficiency.

Description

Sowing machine

Technical Field

The utility model relates to the field of sowing machines, in particular to a sowing machine.

Background

In the field, farmers usually adopt a hand-operated seed sowing machine to sow or fertilize, and because the hand-operated seed sowing machine is on the back and the weight of the hand-operated seed sowing machine is added, the hand-operated seed sowing machine means that seeds or fertilizers which can be stored in the hand-operated seed sowing machine are relatively limited, and the working efficiency of manually sowing and fertilizing is relatively low.

Disclosure of Invention

The utility model aims to overcome the defect of low sowing and fertilizing efficiency of the hand-operated sowing machine and provides a technical scheme capable of solving the problems.

A spreader, comprising: the material bin is used for storing materials, and a discharge hole is formed in the bottom of the material bin; the guide part is arranged at the bottom of the storage bin, and one side of the guide part is formed with a funnel-shaped guide pipe and is connected with the discharge port; and a sowing part, wherein a connecting column is arranged at the bottom of the guiding part and used for installing the sowing part, and the sowing part comprises: the cover is arranged close to the guide part, a material conveying opening is formed in the cover, and the material conveying opening is arranged below the guide tube and is communicated with the guide tube; the material tray, be equipped with first recess on the top surface of material tray, be equipped with bellied cylinder in the middle of the bottom of first recess, the both sides of cylinder are equipped with and run through the discharge opening of first recess bottom, the material passes through stand pipe and delivery port inflow the first recess of material tray, the inner wall of first recess is curved surface shape and can with flowing into the material of first recess is guided to the discharge opening, the carousel sets up the material tray below, install first actuating mechanism on the guiding part, by first actuating mechanism drives the carousel rotates.

As one of the improvements of the technical scheme, a first connecting hole is formed in the middle of the cover and used for installing the connecting column, a baffle is connected to one side of the cover and covers the tray, and a second connecting hole is formed in the column and used for installing the connecting column.

As one of the improvements of the above-described aspects, the first driving mechanism includes: the novel electric motor comprises a first motor, a first driving wheel, a driving shaft, a worm wheel and a worm, wherein a first accommodating space is formed in the guide part, the driving shaft penetrates through the guide part, the first accommodating space and is in running fit with the guide part, the worm wheel is coaxially arranged on the driving shaft in the first accommodating space, the first driving wheel is arranged at one end of the driving shaft and is in belt driving with the first motor, the worm wheel and the worm are arranged in the first accommodating space and are in meshed driving, the bottom of the worm penetrates through the connecting column downwards and extends to the outer side of the guide part, and the rotary disc is arranged at the lower end of the worm.

As one of the improvement of the technical scheme, the top surface shaping of carousel has the second recess, the centre of second recess is equipped with bellied cone, the centre of cone be equipped with the screw hole and with the lower extreme screw thread fit of spliced pole, be equipped with a plurality of guide board that is annular equidistance and distribute on the inner wall of second recess.

As one of the improvement of the technical scheme, the connecting column comprises a cylinder, a second accommodating space is arranged in the guide part and used for installing the cylinder, the first accommodating space is communicated with the second accommodating space, the top of the cylinder is installed in the second accommodating space, the bottom of the cylinder is arranged on the outer side of the guide part and used for installing the tray, the top end face of the cylinder is provided with a disc integrally formed with the guide part, an opening penetrating through the body of the guide part is formed in the side face of the guide part, the opening is communicated with the second accommodating space, the disc is arranged in the opening, a protruding part is arranged on the side face of the disc and extends out of the opening, and the disc and the cylinder can be driven to rotate by pulling the protruding part so as to adjust the tray.

As one of the improvement of the technical scheme, the stirring rod is rotatably arranged in the guide pipe, a crank rocker mechanism is connected between the other end of the transmission shaft and the stirring rod, and the stirring rod is driven to rotate through the transmission shaft.

As one of the improvements of the above technical scheme, the sealing mechanism further comprises a sealing mechanism, the sealing mechanism comprises: the guide pipe is provided with an assembly hole which is obliquely arranged so as to be used for installing the sealing piece, one end of the connecting rod is hinged with the side face of the limit rotating disc, the other end of the connecting rod is connected with the sealing piece, and the sealing piece can be driven to move along the assembly hole by rotating the limit rotating disc so as to open or close the guide pipe.

As one of the improvements of the technical scheme, a second driving mechanism for driving the sealing mechanism is arranged on the guide part, the second driving mechanism comprises a second motor, the second motor is connected with the limiting turntable, and the limiting turntable is driven to rotate by the second motor.

As one of the improvements of the above technical scheme, the utility model further comprises a hanging transportation mechanism, wherein the hanging transportation mechanism comprises: the top cap, hang support and third motor, the top cap is installed on the feed bin, hang the support and install on the top surface of top cap, hang and install the rotor with it normal running fit runner on the support, rotor coaxial coupling has the second drive wheel, the third motor install in the top cap and with second drive wheel belt drive, be equipped with control panel on the top cap, first motor, second motor, third motor respectively with control panel signal connection.

As one of the improvements of the above technical solution, a battery is mounted on the guide portion, the battery supplies power to the first motor, the second motor and the third motor, and the battery is electrically connected with the control panel.

Compared with the prior art, the utility model has the beneficial effects that: the mode that this technical scheme adopted first actuating mechanism, second actuating mechanism to replace artifical hand can improve work efficiency greatly.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an exploded view of the present utility model.

Fig. 3 is a schematic structural view of the guide portion of the present utility model.

Fig. 4 is another structural schematic view of the guide part of the present utility model.

Fig. 5 is a schematic view of still another structure of the guide portion of the present utility model.

Fig. 6 is a schematic view of the structure of the hood of the present utility model.

Fig. 7 is a schematic structural view of the tray of the present utility model.

Fig. 8 is a schematic view of another structure of the tray of the present utility model.

Fig. 9 is a schematic structural view of the turntable of the present utility model.

FIG. 10 is a schematic view of a hanging transport mechanism according to the present utility model.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 10, in an embodiment of the present utility model, a spreader includes: the feed bin 1 is used for storing materials (seeds or fertilizers), a discharge hole 11 is formed in the bottom of the feed bin 1, and a feed inlet is formed in the top of the feed bin 1; the guide part 2 is arranged at the bottom of the storage bin 1, and a funnel-shaped guide pipe 21 is formed on one side of the guide part 2 and is connected with the discharge port 11; a sowing part 3, wherein a connecting column 5 is arranged at the bottom of the guiding part 2 and is used for installing the sowing part 3, and the sowing part 3 comprises: a cover 31, wherein the cover 31 is arranged close to the guide part 2, a material conveying opening 311 is arranged on the cover 31, and the material conveying opening 311 is arranged below the guide pipe 21 and communicated with the guide pipe 21; the tray 32, be equipped with first recess 321 on the top surface of tray 32, be equipped with bellied cylinder 322 in the middle of the bottom of first recess 321, the both sides of cylinder 322 are equipped with and run through the discharge opening 323 of first recess 321 bottom, the material passes through stand pipe 21 and delivery port 311 inflow the first recess 321 of tray 32, the inner wall of first recess 321 is curved shape and can flow in the material of first recess 321 is guided to discharge opening 323, carousel 33, sets up the tray 32 below, install first actuating mechanism 4 on the guiding part 2, by first actuating mechanism 4 drives carousel 33 rotates.

The middle of the cover 31 is provided with a first connecting hole 313 and is used for installing the connecting column 5, one side of the cover 31 (the cover 31 is circular) is connected with a baffle 312 (the baffle 312 is arc-shaped), the baffle 312 covers part of the tray 32, and the column 322 is provided with a second connecting hole 324 and is used for installing the connecting column 5.

The first driving mechanism 4 includes: the inside of guide part 2 is equipped with first accommodation space, transmission shaft 43 passes guide part 2, first accommodation space and with guide part 2 normal running fit, worm wheel 43 coaxial arrangement is in on the transmission shaft 43 of first accommodation space, first drive wheel 42 install transmission shaft 43's one end and with first motor 41 belt drive, worm wheel 43, worm 44 set up in the first accommodation space and meshing drive, the bottom of worm 44 passes downwards spliced pole 5 and extends to the guide part 2 outside, carousel 33 installs the lower extreme of worm 44.

The top surface shaping of carousel 33 has second recess 331, the centre of second recess 331 is equipped with bellied cone, the centre of cone be equipped with the screw hole and with the lower extreme screw-thread fit of spliced pole 5, be equipped with a plurality of guide plate 332 that are annular equidistance and distribute on the inner wall of second recess 331.

The connecting column 5 comprises a cylinder 51, a second accommodating space is arranged in the guide part 2 and used for installing the cylinder 51, the first accommodating space is communicated with the second accommodating space, the top of the cylinder 51 is installed in the second accommodating space, the bottom of the cylinder 51 is arranged outside the guide part 2 and used for installing the tray 32, a disc 52 integrally formed with the cylinder 51 is arranged on the top end face of the cylinder 51, an opening penetrating through the body of the guide part 2 is formed in the side face of the guide part 2, the opening is communicated with the second accommodating space, the disc 52 is arranged in the opening, a protruding portion 53 is arranged on the side face of the disc 52 and extends out of the opening, and the disc 52 and the cylinder 51 can be driven to rotate by pulling the protruding portion 53 so as to adjust the tray 32.

Still include stirring rod 6, stirring rod 6 rotatable install in the stand pipe 21, transmission shaft 43's the other end with be connected with crank rocker mechanism between the stirring rod 6, through transmission shaft 43 drives stirring rod 6 rotates.

Still include sealing mechanism, sealing mechanism includes: the limiting rotary table 71, the connecting rod 72 and the sealing piece 73, the limiting rotary table 71 is rotatably installed on the side face of the guiding part 2, the guiding tube 21 (the lower end of the guiding tube 21 is obliquely arranged) is provided with an assembly hole which is obliquely arranged so as to install the sealing piece 73, the assembly hole is communicated with a channel for conveying materials inside the guiding tube 21, one end of the connecting rod 72 is hinged with the side face of the limiting rotary table 71, the other end of the connecting rod 72 is connected with the sealing piece 73, and the sealing piece 73 can be driven to move along the assembly hole by rotating the limiting rotary table 71 so as to open or close the guiding tube 21.

The second driving mechanism 8 for driving the sealing mechanism is mounted on the guiding portion 2, the second driving mechanism 8 comprises a second motor, the second motor is connected with the limiting turntable 71, and the limiting turntable 71 is driven to rotate by the second motor.

Still include and hang transport mechanism 9, hang transport mechanism 9 includes: the top cover 91, hang the support 92 and the third motor 93, the top cover 91 is installed on the feed bin 1, hang the support 92 and install on the top surface of top cover 91, hang and install the runner 96 with it normal running fit on the support 92, runner 96 coaxial coupling has the second drive wheel 95, the third motor 93 is installed in the top cover 91 and with the belt drive of second drive wheel 95, be equipped with control panel 94 on the top cover 91, first motor 41, the second motor, the third motor 93 respectively with control panel 94 signal connection still includes the track, during the use, first arrange the track in (planting fruit vegetables) big-arch shelter or field, install the runner 96 of sowing machine on the track can follow the track, in fact, along with the development of its, existing big-arch shelter or field the inside is usually equipped with other automatization devices, it is more common to arrange the track and is also to transport automatization device, of course, hang the cooperation of transport mechanism 9 and track actually belongs to the transport means, also can install the transport vehicle on the crawler if the condition allows, and pass through the crawler on the vehicle, the crawler is on the vehicle.

The battery 10 is mounted on the guide part 2, the battery 10 supplies power to the first motor 41, the second motor and the third motor 93, the battery 10 is electrically connected with the control panel 94, and preferably, the battery 10 is chargeable, i.e., is equipped with an interface for charging.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. A spreader, comprising:

the material bin is used for storing materials, and a discharge hole is formed in the bottom of the material bin;

the guide part is arranged at the bottom of the storage bin, and one side of the guide part is formed with a funnel-shaped guide pipe and is connected with the discharge port;

and a sowing part, wherein a connecting column is arranged at the bottom of the guiding part and used for installing the sowing part, and the sowing part comprises:

the cover is arranged close to the guide part, a material conveying opening is formed in the cover, and the material conveying opening is arranged below the guide tube and is communicated with the guide tube;

the material tray is provided with a first groove on the top surface, a raised column body is arranged in the middle of the bottom of the first groove, two sides of the column body are provided with discharge holes penetrating through the bottom of the first groove, the material flows into the first groove of the material tray through the guide pipe and the material conveying port, the inner wall of the first groove is in a curved surface shape and can guide the material flowing into the first groove to the discharge holes,

the rotary table is arranged below the material tray, a first driving mechanism is arranged on the guide part, and the rotary table is driven by the first driving mechanism to rotate.

2. A spreader according to claim 1, wherein: the middle of the cover is provided with a first connecting hole and is used for installing the connecting column, one side of the cover is connected with a baffle, the baffle covers the tray, and the column body is provided with a second connecting hole and is used for installing the connecting column.

3. A spreader according to claim 2, wherein: the first driving mechanism includes: the novel electric motor comprises a first motor, a first driving wheel, a driving shaft, a worm wheel and a worm, wherein a first accommodating space is formed in the guide part, the driving shaft penetrates through the guide part, the first accommodating space and is in running fit with the guide part, the worm wheel is coaxially arranged on the driving shaft in the first accommodating space, the first driving wheel is arranged at one end of the driving shaft and is in belt driving with the first motor, the worm wheel and the worm are arranged in the first accommodating space and are in meshed driving, the bottom of the worm penetrates through the connecting column downwards and extends to the outer side of the guide part, and the rotary disc is arranged at the lower end of the worm.

4. A spreader according to claim 3, wherein: the top surface shaping of carousel has the second recess, the centre of second recess is equipped with bellied cone, the centre of cone be equipped with the screw hole and with the lower extreme screw-thread fit of spliced pole, be equipped with a plurality of guide board that is annular equidistance and distribute on the inner wall of second recess.

5. A spreader according to claim 4, wherein: the spliced pole includes the cylinder, the inside of guiding part is equipped with the second accommodation space and is used for installing the cylinder, first accommodation space with second accommodation space intercommunication, the top of cylinder is installed in the second accommodation space, the bottom setting of cylinder is in the guiding part outside and is used for installing the charging tray, the top terminal surface of cylinder is equipped with the disc rather than integrated into one piece, be equipped with the opening that runs through its body on the side of guiding part, the opening with second accommodation space intercommunication, the disc sets up in the opening, the side of disc is equipped with the bulge along extending to outside the opening, accessible spanner the bulge drives disc and cylinder rotate in order to adjust the charging tray.

6. A spreader as claimed in claim 5, wherein: still include the stirring rod, the stirring rod rotatable install in the stand pipe, the other end of transmission shaft with be connected with crank rocker mechanism between the stirring rod, through the transmission shaft drives the stirring rod rotates.

7. A spreader according to claim 6, wherein: still include sealing mechanism, sealing mechanism includes: the guide pipe is provided with an assembly hole which is obliquely arranged so as to be used for installing the sealing piece, one end of the connecting rod is hinged with the side face of the limit rotating disc, the other end of the connecting rod is connected with the sealing piece, and the sealing piece can be driven to move along the assembly hole by rotating the limit rotating disc so as to open or close the guide pipe.

8. A spreader according to claim 7, wherein: the guide part is provided with a second driving mechanism for driving the sealing mechanism, the second driving mechanism comprises a second motor, the second motor is connected with the limiting turntable, and the limiting turntable is driven to rotate by the second motor.

9. A spreader according to claim 8, wherein: still include and hang transport mechanism, hang transport mechanism and include: the top cap, hang support and third motor, the top cap is installed on the feed bin, hang the support and install on the top surface of top cap, hang and install the rotor with it normal running fit runner on the support, rotor coaxial coupling has the second drive wheel, the third motor install in the top cap and with second drive wheel belt drive, be equipped with control panel on the top cap, first motor, second motor, third motor respectively with control panel signal connection.

10. A spreader according to claim 9, wherein: the guide part is provided with a battery, the battery supplies power to the first motor, the second motor and the third motor, and the battery is electrically connected with the control panel.