CN219478669U - Seedling tray earthing device - Google Patents

Abstract

The utility model discloses seedling tray earthing equipment which comprises a machine base, wherein a conveying mechanism for conveying seedling trays is arranged on the machine base, supporting plates are fixedly connected to the front side and the rear side of the machine base, a charging basket is fixedly connected between the supporting plates, a discharging pipe is fixedly connected to the bottom of the charging basket, a feeding pipe is fixedly connected to one side of the top end of the charging basket, a stirring and discharging mechanism is arranged in the charging basket, and soil crushing mechanisms are arranged on the two sides of the stirring and discharging mechanism. The beneficial effects are that: the utility model is provided with the stirring and discharging mechanism and the soil crushing mechanism, the first helical blade in the stirring and discharging mechanism can turn up soil materials to play a stirring role, the planetary gear mechanism enables the stirring and discharging mechanism to drive the soil crushing mechanism to rotate, the soil crushing mechanism crushes the soil materials to prevent caking, and in addition, the second helical blade is arranged to enable quantitative discharging to be carried out and facilitate discharging.

Description

Seedling tray earthing device

Technical Field

The utility model relates to the technical field of agricultural production, in particular to seedling raising tray earthing equipment.

Background

The plug seedling technology is a modern seedling technology which adopts light matrix soilless materials such as turf, vermiculite and the like as seedling matrixes, performs precision seeding, performs one-pot one-shot seedling, increases seedling density, facilitates intensive management, improves greenhouse utilization rate, reduces production cost, ensures consistent growth and development of seedlings due to unified seeding and management, improves seedling quality, and is beneficial to large-scale production.

Through retrieval, chinese patent publication No. CN217644301U discloses seedling tray earthing equipment for agricultural production, which comprises a mounting shell, wherein a feed inlet is arranged on the upper side of the mounting shell, and a conveying mechanism is arranged on the inner side of the mounting shell; the feeding mechanism is arranged on the upper side of the conveying mechanism, the outer side of the feeding mechanism is provided with a mounting belt, the inner side of the mounting belt is provided with a transmission wheel arranged in the mounting shell, and the conveying mechanism comprises a conveying belt, a conveying roller, a driving wheel, a limiting strip and a positioning roller; the conveyer belt, its outside installs spacing, and the right side of conveying roller is provided with the action wheel, and the right side of action wheel is provided with the positioning roller, and feed mechanism includes storage case, limiting plate, stopper, installation piece and spacing groove. This agricultural production is with educating seedling tray earthing equipment can carry out the ration to educate seedling tray and throw in, avoids the soil material excessive input, and can carry out intermittent type pan feeding, avoids educating seedling tray and soil material position to appear the deviation.

However, in the above patent, the soil material is fed into the storage tank and then is subjected to discharging and soil covering, but the soil material does not have the function of stirring and crushing, and if the soil material in the storage tank is kept still for a long time, the soil material may be agglomerated, so that the discharging and soil covering effects are affected.

Disclosure of Invention

The utility model aims to solve the problems and provide seedling raising disk earthing equipment.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a seedling tray earthing equipment, includes the frame, be provided with the conveying mechanism who is used for carrying seedling tray on the frame, both sides are equal fixedly connected with backup pad around the frame, fixedly connected with storage bucket between the backup pad, storage bucket bottom fixedly connected with unloading pipe, storage bucket top one side fixedly connected with inlet pipe, be provided with stirring unloading mechanism in the storage bucket, stirring unloading mechanism both sides are provided with the hack mechanism, the inside top of storage bucket is provided with and is used for making stirring unloading mechanism drive hack mechanism pivoted planetary gear mechanism.

Preferably, the conveying mechanism comprises a conveying belt, the conveying belt is arranged at the top end of the machine base, a plurality of partition plates are fixedly connected onto the conveying belt, and a conveying motor for driving the conveying belt to move is fixedly connected onto the front side of the machine base.

Preferably, the stirring and discharging mechanism comprises a stirring motor, the stirring motor is fixedly connected to the top of the charging basket, an output shaft of the stirring motor is fixedly connected with a first rotating shaft, a first helical blade and a second helical blade are fixedly connected to the first rotating shaft, the first helical blade is located in the charging basket, the second helical blade is located in the discharging pipe and is attached to the inner wall of the discharging pipe, and the directions of threads of the first helical blade and the second helical blade are the same.

Preferably, the planetary gear mechanism comprises an inner gear ring, the inner gear ring is fixedly connected to the inner wall of the charging basket, a sun gear fixedly connected to the first rotating shaft is arranged in the middle of the inner gear ring, and a planetary gear is meshed between the sun gear and the inner gear ring.

Preferably, the soil crushing mechanism comprises a second rotating shaft, the second rotating shaft is fixedly connected in the planet wheel, a plurality of soil crushing blades are fixedly connected in the second rotating shaft, and a sliding block is fixedly connected at the top end of the second rotating shaft.

Preferably, the top wall in the charging basket is provided with a T-shaped chute in a ring shape, and the sliding block is in sliding connection with the T-shaped chute.

The beneficial effects are that: the utility model is provided with the stirring and discharging mechanism and the soil crushing mechanism, the first helical blade in the stirring and discharging mechanism can turn up soil materials to play a stirring role, the planetary gear mechanism enables the stirring and discharging mechanism to drive the soil crushing mechanism to rotate, the soil crushing mechanism crushes the soil materials to prevent caking, and in addition, the second helical blade is arranged to enable quantitative discharging to be carried out and facilitate discharging.

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

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a perspective view of a seedling tray earth covering apparatus of the present utility model;

FIG. 2 is a front view of the internal structure of a bucket of the seedling tray earthing device of the utility model;

FIG. 3 is a front view of a planetary gear mechanism of a seedling tray earth covering apparatus of the present utility model;

fig. 4 is a plan view of a planetary gear mechanism of the seedling tray earth covering device of the utility model.

The reference numerals are explained as follows: 1. a base; 2. a conveying mechanism; 201. a conveyor belt; 202. a partition plate; 203. a conveying motor; 3. a support plate; 4. a charging barrel; 401. discharging pipes; 402. a feed pipe; 5. a stirring and discharging mechanism; 501. a stirring motor; 502. a first rotating shaft; 503. a first helical blade; 504. a second helical blade; 6. a soil crushing mechanism; 601. a second rotating shaft; 602. a soil crushing blade; 603. a slide block; 7. a planetary gear mechanism; 701. an inner gear ring; 702. a sun gear; 703. and (3) a planet wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The utility model is further described below with reference to the accompanying drawings:

examples

As shown in fig. 1-4, a seedling tray earthing device comprises a machine base 1, wherein a conveying mechanism 2 for conveying seedling trays is arranged on the machine base 1, supporting plates 3 are welded on the front side and the rear side of the machine base 1, a charging basket 4 is welded between the supporting plates 3, a blanking pipe 401 is welded at the bottom of the charging basket 4, a feeding pipe 402 is welded on one side of the top end of the charging basket 4, a stirring and blanking mechanism 5 for stirring and blanking soil materials is arranged in the charging basket 4, soil crushing mechanisms 6 for preventing soil materials from caking are arranged on the two sides of the stirring and blanking mechanism 5, and a planetary gear mechanism 7 for enabling the stirring and blanking mechanism 5 to drive the soil crushing mechanisms 6 to rotate is arranged on the top end inside the charging basket 4.

In this embodiment, the conveying mechanism 2 includes a conveying belt 201, the conveying belt 201 is disposed at the top end of the machine base 1, a plurality of partition boards 202 are fixedly connected to the conveying belt 201, so that seedling raising plates are uniformly placed at equal intervals, and a conveying motor 203 for driving the conveying belt 201 to move is connected to the front side of the machine base 1 through bolts.

In this embodiment, stirring unloading mechanism 5 includes agitator motor 501, agitator motor 501 passes through bolted connection at storage bucket 4 top, agitator motor 501's output shaft has first pivot 502 through the coupling joint, first helical blade 503 and second helical blade 504 have been welded on the first pivot 502, first helical blade 503 is located storage bucket 4, second helical blade 504 is located unloading pipe 401 and pastes with unloading pipe 401 inner wall mutually, the screw thread direction of first helical blade 503 and second helical blade 504 is the same, when agitator motor 501 corotation, first helical blade 503 upwards turns the soil material, second helical blade 504 can prevent that the soil material from getting into unloading pipe 401, when putting first pivot 502 reversal, second helical blade 504 evenly conveys the soil material downwards and discharges through unloading pipe 401, can control the unloading volume through the operating time of control agitator motor 501.

In this embodiment, the planetary gear mechanism 7 includes an inner gear ring 701, the inner gear ring 701 is fixedly connected to the inner wall of the barrel 4, a sun gear 702 fixedly connected to the first rotating shaft 502 is disposed in the middle of the inner portion of the inner gear ring 701, and a planetary gear 703 is meshed between the sun gear 702 and the inner gear ring 701.

In this embodiment, the soil crushing mechanism 6 includes a second rotating shaft 601, the second rotating shaft 601 is fixedly connected in the planetary gear 703, a plurality of soil crushing blades 602 are fixedly connected on the second rotating shaft 601, a sliding block 603 is fixedly connected at the top end of the second rotating shaft 601, the first rotating shaft 502 drives the sun gear 702 to rotate, and the sun gear 702 drives the planetary gear 703 to rotate, so that the second rotating shaft 601 rotates and performs circular motion, and uniform soil crushing is ensured.

In this embodiment, the top wall in the charging basket 4 is provided with an annular T-shaped chute, and the sliding block 603 is slidably connected in the T-shaped chute, so that the second rotating shaft 601 is supported while stable running is ensured by the T-shaped chute.

Working principle: in use, soil is added into the charging basket 4 through the feeding pipe 402, the stirring motor 501 is rotated forward, the stirring motor 501 drives the first spiral blade 503 and the second spiral blade 504 to rotate through the first rotating shaft 502, the first spiral blade 503 turns the soil upwards, the second spiral blade 504 can prevent the soil from entering the discharging pipe 401, meanwhile, the first rotating shaft 502 drives the second rotating shaft 601 to rotate through the sun wheel 702 and the planet wheel 703, the first rotating shaft 502 drives the first spiral blade 503 to rotate so as to crush soil materials, the soil materials are prevented from caking, and the second rotating shaft 601 rotates and simultaneously performs circular motion around the first rotating shaft 502, so that uniform crushing is ensured; when the soil is covered, the conveyer belt 201 is driven by the conveying motor 203 to move so as to convey the seedling raising tray to the lower part of the charging basket 4, the stirring motor 501 is reversed, the first spiral blade 503 and the second spiral blade 504 are reversed, the second spiral blade 504 conveys the soil downwards and discharges the soil through the discharging pipe 401 for soil covering, the working time of the stirring motor 501 is controlled so as to control the discharging amount, the second rotating shaft 601 is still in a state of rotating and doing circular motion in the process of discharging, the soil crushing operation is continuously carried out, the soil agglomeration is avoided, the control of the conveying motor 203 and the stirring motor 501 is realized by adopting the prior art in the technical field, and the repeated description is omitted here.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a seedling tray earthing equipment, includes frame (1), be provided with conveying mechanism (2) that are used for carrying seedling tray on frame (1), its characterized in that: both sides all fixedly connected with backup pad (3) around frame (1), fixedly connected with storage bucket (4) between backup pad (3), storage bucket (4) bottom fixedly connected with unloading pipe (401), storage bucket (4) top one side fixedly connected with inlet pipe (402), be provided with stirring unloading mechanism (5) in storage bucket (4), stirring unloading mechanism (5) both sides are provided with hack mechanism (6), storage bucket (4) inside top is provided with and is used for making stirring unloading mechanism (5) drive hack mechanism (6) pivoted planetary gear mechanism (7).

2. A seedling tray earth covering apparatus as claimed in claim 1, wherein: conveying mechanism (2) are including conveyer belt (201), conveyer belt (201) set up frame (1) top, fixedly connected with a plurality of baffles (202) on conveyer belt (201), frame (1) front side fixedly connected with is used for driving conveyer motor (203) of conveyer belt (201) motion.

3. A seedling tray earth covering apparatus as claimed in claim 1, wherein: stirring unloading mechanism (5) are including agitator motor (501), agitator motor (501) fixed connection is in storage bucket (4) top, the first pivot (502) of output shaft fixedly connected with of agitator motor (501), fixedly connected with first helical blade (503) and second helical blade (504) on first pivot (502), first helical blade (503) are located storage bucket (4), second helical blade (504) are located in unloading pipe (401) and with unloading pipe (401) inner wall pastes mutually, first helical blade (503) with the screw thread direction of second helical blade (504) is the same.

4. A seedling tray soil covering apparatus as claimed in claim 3, wherein: the planetary gear mechanism (7) comprises an inner gear ring (701), the inner gear ring (701) is fixedly connected to the inner wall of the charging basket (4), a sun gear (702) fixedly connected to the first rotating shaft (502) is arranged in the middle of the inner part of the inner gear ring (701), and a planet wheel (703) is meshed between the sun gear (702) and the inner gear ring (701).

5. A seedling tray soil covering apparatus as claimed in claim 4, wherein: the soil crushing mechanism (6) comprises a second rotating shaft (601), the second rotating shaft (601) is fixedly connected in the planet wheel (703), a plurality of soil crushing blades (602) are fixedly connected to the second rotating shaft (6) (01), and a sliding block (603) is fixedly connected to the top end of the second rotating shaft (601).

6. A seedling tray soil covering apparatus as claimed in claim 5, wherein: the top wall in the charging basket (4) is provided with a T-shaped chute in a ring shape, and the sliding block (603) is in sliding connection in the T-shaped chute.