CN214022008U

CN214022008U - Seed sunning collection device's screening structure

Info

Publication number: CN214022008U
Application number: CN202022873859.7U
Authority: CN
Inventors: 刘运伟; 李相全; 李泽红
Original assignee: Yichun Branch Of Heilongjiang Academy Of Forestry Sciences; Institute of Geographic Sciences and Natural Resources of CAS
Current assignee: Yichun Branch Of Heilongjiang Academy Of Forestry Sciences; Institute of Geographic Sciences and Natural Resources of CAS
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-24
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a seed sunning collection device's screening structure, the on-line screen storage device comprises a base, the top fixed mounting of base has the mounting panel, basin, branch collection frame and seed coat discharge pipe are collected to the seed placed to the front side of mounting panel, the preceding lateral wall of mounting panel is equipped with slewing mechanism, screening mechanism and blows off the mechanism, the free end and the slewing mechanism fixed connection of screening mechanism, the transmission is connected with the drive belt between slewing mechanism and the blowing off mechanism, the top of mounting panel is equipped with discharge mechanism, discharge mechanism's free end and slewing mechanism fixed connection. The utility model has the advantages of reasonable design, can shake off the seed automatically and sieve seed, seed coat and branch after shaking off, saved artifical manually operation, work efficiency is high, has reduced intensity of labour.

Description

Seed sunning collection device's screening structure

Technical Field

The utility model relates to a seed processing equipment technical field especially relates to a seed sunning collection device's screening structure.

Background

The seed is the structure grown by the ovule of the seed plant after fertilization, generally comprises a seed coat, an embryo, an endosperm and the like, wherein the embryo is the most main part of the seed, grows into a new individual after germination, the endosperm contains nutrient substances, and the seed is a specific propagule of a gymnosperm and an angiosperm and is formed by the ovule after pollination and fertilization. In the forest resource investigation process, seeds of field vegetation are frequently collected, and the condition of the seed plant resource is systematically investigated.

The existing seed collecting method is that after the seeds are aired, the seeds on the branches are shaken off manually, the seeds, seed coats and the branches are separated manually in the collecting process, the whole operation process is complex, the labor intensity is high, the efficiency is low, and a large amount of manpower and material resources are consumed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a seed sunning collection device's screening structure, it can shake off the operation to the seed to seed, seed coat and branch after shaking out are sieved, have saved artifical manual operation, and work efficiency is high, has reduced intensity of labour.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a seed sunning collection device's screening structure, includes the base, the top fixed mounting of base has the mounting panel, the basin is collected to seed, branch collection frame and seed coat discharge pipe have been placed to the front side of mounting panel, the preceding lateral wall of mounting panel is equipped with slewing mechanism, screening mechanism and blows off the mechanism, the free end and the slewing mechanism fixed connection of screening mechanism, slewing mechanism and blowing off between the mechanism are connected through drive belt transmission, the top of mounting panel is equipped with discharge mechanism, discharge mechanism's free end and slewing mechanism fixed connection.

The utility model provides a seed sunning collection device's screening structure, slewing mechanism includes the motor of fixed mounting on the lateral wall before the mounting panel, fixed mounting has the carousel on the output shaft of motor, the lateral wall fixed mounting of carousel has the connecting rod, it is connected with the sleeve pipe to rotate on the connecting rod.

The utility model provides a seed sunning collection device's screening structure, screening mechanism includes the installing frame of sliding connection on the lateral wall before the mounting panel, fixed mounting has the screen cloth in the installing frame, a plurality of first springs of fixedly connected with between the bottom of installing frame and the preceding lateral wall of mounting panel, the first stay cord of top fixedly connected with of installing frame overhead gage, the free end and the sleeve pipe fixed connection of first stay cord.

The utility model provides a seed sunning collection device's screening structure, blow off the dwang of mechanism on installing the lateral wall before the mounting panel, the one end tip fixed mounting of dwang has the fan, and the other end passes through the output shaft of motor is connected in the drive belt transmission.

The utility model provides a seed sunning collection device's screening structure, discharge mechanism includes the collection frame of sliding connection on the mounting panel top, a plurality of second springs of fixedly connected with between the bottom of collecting the frame and the top of mounting panel, the bottom of collecting the frame is provided with the discharging pipe rather than inside intercommunication, the top fixed mounting of collecting the frame has a plurality of clamping device, the bottom fixedly connected with second stay cord of collecting the frame, the free end and the sleeve pipe fixed connection of second stay cord.

The utility model provides a screening structure of seed sunning collection device, be fixed with the pillar that stretches out forward on the preceding lateral wall of mounting panel, two pillars about with first stay cord erects.

The utility model provides a seed sunning collection device's screening structure, collect the frame bottom and set firmly two support columns, the sliding tray is seted up at the mounting panel top, sliding tray and support column adaptation, the support column can slide from top to bottom in the sliding tray.

The utility model provides a seed sunning collection device's screening structure, the installation frame high left side low right side slope is placed.

The utility model provides a seed sunning collection device's screening structure, the bottom surface is the inclined plane that the left side is low high right in the collection frame.

The utility model provides a seed sunning collection device's screening structure, the dwang passes through the support mounting before the mounting panel on the lateral wall.

Compared with the prior art, the utility model, its beneficial effect does:

1. the rotating mechanism is matched with the discharging mechanism, the starting motor drives the rotary disc to rotate, the rotary disc drives the connecting rod to reciprocate up and down, the connecting rod drives the collecting frame to shake up and down under the action of second spring elasticity through the second pull rope, and then the branch clamped on the clamping device is driven to shake, so that seeds automatically drop from the branch, the manual shake-off operation is omitted, the working efficiency is high, and the labor intensity is reduced.

2. The rotating mechanism, blow off mechanism and screening mechanism cooperate, when the motor rotates, it rotates to drive the dwang through the drive belt, the dwang drives the fan and rotates, the seed coat that the fan will fall from the seed in the discharging pipe blows off, discharge through the seed coat discharge pipe, meanwhile, the carousel drives the connecting rod reciprocating motion from top to bottom, the connecting rod drives the installing frame through first stay cord and vibrates from top to bottom, the seed and the branch that will fall on the screen cloth vibrate, the seed falls into the seed collection basin through the screen cloth, in time, and the branch that stops on the screen cloth also can be collected in the branch collection frame along the screen cloth inclined plane gradually under the effect of gravity and vibration, realized the seed from this promptly, the automatic screening of seed coat and branch, the operation of artifical manual screening has been saved, the work efficiency has been improved, and the intensity of labour has been showing again and reduced.

To sum up, the utility model has the advantages of reasonable design, reliable, easy operation, can carry out the automation to the seed and shake off and sieve seed, seed coat and branch after shaking, show and reduce artificial intervention, reduce manpower, material resources loss effectively, provide very big facility for the investigation work of seed resource.

Drawings

FIG. 1 is a schematic view of a partial cross-sectional structure of a screening structure of a seed drying and collecting device according to the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

In the figure: the device comprises a base 1, a mounting plate 2, a collecting frame 3, a discharging pipe 4, a clamping device 5, a second spring 6, a seed collecting basin 7, a branch collecting frame 8, a seed coat discharging pipe 9, a mounting frame 10, a screen 11, a first spring 12, a motor 13, a transmission belt 14, a rotary table 15, a connecting rod 16, a sleeve 17, a first pull rope 18, a second pull rope 19, a rotating rod 20 and a fan 21.

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.

Referring to fig. 1-2, a screening structure of a seed drying and collecting device comprises a base 1, wherein a mounting plate 2 is fixed at the top of the base 1, a seed collecting basin 7, a branch collecting frame 8 and a seed coat discharging pipe 9 are arranged on the front side of the mounting plate 2, a rotating mechanism, a screening mechanism and a blowing-out mechanism are arranged on the front side wall of the mounting plate 2, the free end of the screening mechanism is fixedly connected with the rotating mechanism, a transmission belt 14 is connected between the rotating mechanism and the blowing-out mechanism in a transmission manner, a discharging mechanism is arranged at the top of the mounting plate 2, and the free end of the discharging mechanism is fixedly connected with the rotating mechanism.

The rotating mechanism comprises a motor 13 fixed on the front side wall of the mounting plate 2, a rotary table 15 is fixedly mounted on an output shaft of the motor 13, a connecting rod 16 is fixedly mounted at the top end of the left side wall of the rotary table 15, and a sleeve 17 is rotatably connected to the connecting rod 16.

Screening mechanism includes sliding connection at the installing frame 10 on the lateral wall before the mounting panel 2, the slope of installing frame 10 height from left to right is placed and inside fixed mounting has screen cloth 11, a plurality of first springs 12 of fixedly connected with between the bottom of installing frame 10 and the preceding lateral wall of mounting panel 2, the first stay cord 18 of top fixedly connected with of overhead gage 101 of installing frame 10, be fixed with the pillar 23 that stretches out forward on the preceding lateral wall of mounting panel 2, two pillars 23 about erect first stay cord 18, the free end and the sleeve pipe 17 fixed connection of first stay cord 18.

The blowing-out mechanism comprises a rotating rod 20 which is arranged on the front side wall of the mounting plate 2 through a support 22, the left end part of the rotating rod 20 is fixedly provided with a fan 21, and the right end part is in transmission connection with an output shaft of the motor 13 through a transmission belt 14.

Discharge mechanism sets firmly two support columns 31 including collecting

frame

3, and 3 bottoms of collecting frame, sliding tray 24 is seted up at 2 tops of mounting panel, sliding tray 24 and support column 31 adaptation, and support column 31 can slide from top to bottom in sliding tray 24 for collect 3 sliding connection at 2 tops of mounting panel. A plurality of second springs 6 are fixedly connected between the bottom of the collecting frame 3 and the top of the mounting plate 2. The left end of the bottom of the collecting frame 3 is provided with a discharge pipe 4 communicated with the interior of the collecting frame, and the discharge pipe 4 is positioned between the fan 21 and the seed coat discharge pipe 9 and above the fan and the seed coat discharge pipe. Preferably, the bottom surface is the inclined plane that the height is high on the left side low in collection frame 3, and the seed of being convenient for falls into discharging pipe 4 along the inclined plane. The right end of the bottom of the collecting frame 3 is fixedly connected with a second pull rope 19, and the free end of the second pull rope 19 is fixedly connected with the sleeve 17. Preferably, a plurality of clamping devices 5 for clamping branches are fixedly arranged at the top of the collecting frame 3.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

the operator presss from both sides with common forked tail clamp with the branch that will grow full of the seed, the clamp of the clothing of drying in the air clip or other equal effect presss from both sides tightly hangs upside down on clamping device 5, treat its sunning and accomplish the back, starter motor 13, motor 13 drives carousel 15 and rotates, carousel 15 drives connecting rod 16 up-and-down reciprocating motion, connecting rod 16 drives through second stay cord 19 and collects frame 3 and shake from top to bottom reciprocating motion under the effect of second spring 6 elasticity, collect the in-process that frame 3 shakes from top to bottom, drive the branch shake of pressing from both sides on clamping device 5, during the branch shake, the seed falls in collecting frame 3 automatically, artifical manual shake-off operation has been saved, high work efficiency, labor intensity has further been reduced. When the motor 13 starts, the rotating rod 20 is driven to rotate through the transmission belt 14, the rotating rod 20 drives the fan 21 to rotate, seeds falling in the collecting frame 3 fall through the discharging pipe 4, the fan 21 rotates to generate air flow, the seeds falling from the discharging pipe 4 are blown out of the seed coats, and the seeds are discharged through the seed coat discharging pipe 9. Preferably, one end of the seed coat discharge pipe 9 is flared, so that the seeds are prevented from being blown to the left side of the flare and falling on the ground and being prevented from falling on the screen mesh 11. Moreover, the turntable 15 drives the connecting rod 16 to reciprocate up and down, the connecting rod 16 drives the mounting frame 10 to vibrate up and down through the first pull rope 18, seeds and branches falling on the screen mesh 11 vibrate along with the screen mesh 11, the seeds fall into the seed collecting basin 7 through the screen mesh 11, and the branches staying on the screen mesh 11 gradually slide into the branch collecting frame 8 under the action of self gravity and vibration, so that the seeds, the seeds coats and the branches are screened, the manual screening operation is omitted, and the labor intensity is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a seed sunning collection device's screening structure, includes the base, its characterized in that, the top fixed mounting of base has the mounting panel, basin, branch collection frame and seed coat discharge pipe are collected to the front side of mounting panel placed to the seed, the preceding lateral wall of mounting panel is equipped with slewing mechanism, screening mechanism and blows off the mechanism, the free end and the slewing mechanism fixed connection of screening mechanism, slewing mechanism and blowing off are connected through drive belt transmission between the mechanism, the top of mounting panel is equipped with discharge mechanism, discharge mechanism's free end and slewing mechanism fixed connection.

2. The screening structure of a seed drying and collecting device as claimed in claim 1, wherein the rotating mechanism comprises a motor fixedly mounted on a front side wall of the mounting plate, a rotating disc is fixedly mounted on an output shaft of the motor, a connecting rod is fixedly mounted on a side wall of the rotating disc, and a sleeve is rotatably connected to the connecting rod.

3. The screening structure of a seed drying and collecting device according to claim 2, wherein the screening mechanism comprises a mounting frame slidably connected to a front side wall of the mounting plate, a screen is fixedly mounted in the mounting frame, a plurality of first springs are fixedly connected between the bottom of the mounting frame and the front side wall of the mounting plate, a first pull rope is fixedly connected to the top of an upper baffle plate of the mounting frame, and a free end of the first pull rope is fixedly connected to the sleeve.

4. The screening structure of a seed drying and collecting device according to claim 3, wherein the blowing mechanism comprises a rotating rod mounted on the front side wall of the mounting plate, a fan is fixedly mounted at one end of the rotating rod, and the other end of the rotating rod is connected with an output shaft of a motor through the transmission belt.

5. The seed drying and collecting device screening structure as claimed in claim 4, wherein the discharging mechanism comprises a collecting frame slidably connected to the top of the mounting plate, a plurality of second springs are fixedly connected between the bottom of the collecting frame and the top of the mounting plate, a discharging pipe communicated with the inside of the collecting frame is arranged at the bottom of the collecting frame, a plurality of clamping devices are fixedly mounted at the top of the collecting frame, a second pulling rope is fixedly connected to the bottom of the collecting frame, and the free end of the second pulling rope is fixedly connected with the sleeve.

6. The screening structure of a seed drying and collecting device as claimed in claim 5, wherein a forward extending pillar is fixed to a front side wall of the mounting plate, and the left and right pillars support the first pulling rope.

7. The screening structure of a seed drying and collecting device according to claim 6, wherein two support columns are fixedly arranged at the bottom of the collecting frame, a sliding groove is formed in the top of the mounting plate, the sliding groove is matched with the support columns, and the support columns can slide up and down in the sliding groove.

8. The seed sunning collection device screening structure of claim 7, wherein the mounting frame is inclined from high left to low right.

9. The seed sunning collection device screening structure of claim 8, wherein the inner bottom surface of the collection frame is an inclined plane with a lower left and a higher right.

10. The seed sunning collection device screening structure of claim 9, wherein the rotating rod is mounted on the front side wall of the mounting plate through a support.