CN214391089U

CN214391089U - Efficient seed sorting and screening machine

Info

Publication number: CN214391089U
Application number: CN202120599234.8U
Authority: CN
Inventors: 郑希明; 齐新丽; 蒋恩君; 宫元; 张瑜; 张清蒙
Original assignee: Taian Denghai Wuyue Taishan Seed Industry Co ltd
Current assignee: Taian Denghai Wuyue Taishan Seed Industry Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-10-15
Anticipated expiration: 2031-03-24

Abstract

The utility model relates to a seed screening technical field specifically is high-efficient sorting screening machine of seed, including support frame, feed inlet and accuse flitch, the inside fixedly connected with screening frame of support frame, the internal connection of screening frame has the screen cloth, the surface of screening frame has the gim peg through screw swivelling joint, one side of gim peg is the recess form, the inside fixedly connected with storehouse cover of screening frame, the first spring of the inside fixedly connected with of storehouse cover, the inside flexible connection of storehouse cover has the stopper, the inside fixedly connected with second spring of screening frame, the inside fixedly connected with rotary rod of screening frame. The utility model discloses can sieve the net according to the seed quick replacement of difference to reach the effect of a tractor serves several purposes, this screening machine can accomplish to throw the seed when screening simultaneously and shake in the whereabouts, and the screening is difficult to appear blockking up like this, and the speed of screening is fast, and the effect of screening is better.

Description

Efficient seed sorting and screening machine

Technical Field

The utility model relates to a seed screening technical field specifically is high-efficient sorting and screening machine of seed.

Background

The seeds can germinate into new plant bodies under certain conditions, the seeds are developed by ovules which are subjected to fertilization and generally comprise three parts, namely seed coats, embryos and endosperms, the size of the seeds can influence the development of the seeds, and therefore, the seeds can be simply sieved before sowing.

The kind of seed has a lot, and traditional seed screening machine sieves at the size that can only be to the seed of a certain kind, can't be applicable to multiple type seed, and also can't quick change when the screening net appears damaging, and traditional screening machine sieves the seed through preceding removal, sieves the seed speed of screening like this slow, and the effect that blocks up the screening appears easily is poor, consequently needs urgent need to design the high-efficient sorting screening machine of seed to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient sorting and screening machine of seed to solve the problem that the traditional screening machine that proposes in the above-mentioned background art is narrow with traditional screening machine screening effect poor only to the screening usable floor area of pertinence.

In order to achieve the above object, the utility model provides a following technical scheme: high-efficient sorting screening machine of seed, including support frame, feed inlet and accuse flitch, the inside fixedly connected with screening frame of support frame, the internal connection of screening frame has the screen cloth, the surface of screening frame has the gim peg through screw swivelling joint, one side of gim peg is the recess form, the inside fixedly connected with storehouse cover of screening frame, the first spring of inside fixedly connected with of storehouse cover, the inside telescopic connection of storehouse cover has the stopper, the inside fixedly connected with second spring of screening frame, the inside fixedly connected with rotary rod of screening frame, rotary rod connects in the left side of second spring, the surface cover of rotary rod has centrifugal piece.

Preferably, the upper surface of the support frame is fixedly connected with a feed inlet, a chute is arranged in the feed inlet, and a material control plate is slidably connected inside the chute of the feed inlet.

Preferably, the upper surface of the feeding hole is movably connected with a bolt, clamping grooves are evenly formed in the outer surface of the material control plate, and the clamping grooves are in a circular hole shape and are matched with the outer surface of the bolt.

Preferably, the limiting block is cross-shaped, one end of the first spring is abutted to the limiting block, and the other end of the first spring is abutted to the inner wall of the bin sleeve.

Preferably, the centrifugal block is provided with a plurality of weight blocks on one side of the outer surface, and the weight blocks are cylindrical.

Preferably, the right side of screening frame is connected with first discharge gate, the bottom fixedly connected with second discharge gate of screening frame, the internal surface of second discharge gate is smooth, the second discharge gate is the slope form, and the both sides of second discharge gate are provided with the baffle.

Compared with the prior art, the beneficial effects of the utility model are that: this seed screening machine can be according to the seed quick replacement screening net of difference to reach the effect of a tractor serves several purposes, this screening machine can accomplish the throwing of seed when the screening simultaneously and shake in the whereabouts, and the screening is difficult to appear blockking up like this, and the speed of screening is fast, and the effect of screening is better.

(1) Pass through the screw swivelling joint gim peg through the upper surface with the screening frame, the top of gim peg is provided with the spout, be provided with the storehouse cover in the inside with the screening frame, the inside of storehouse cover is provided with first spring, the inner wall of storehouse cover is connected to the one end of first spring, the bottom of stopper is connected to the other end, the stopper is "T" form, the stopper can shrink inside the storehouse cover, the spout on gim peg top and stopper swing joint play the effect of the upper surface of screening frame with the screen cloth quick fixation, can be according to the big or small quick replacement screen cloth of seed, thereby reach a tractor serves several purposes's effect.

(2) Be provided with the second spring through the inside that will sieve the frame, the bottom of the one end butt screening frame of second spring, the bottom of other end butt screen cloth, the inside swivelling joint of screening frame has the rotary rod simultaneously, the surface cover of rotary rod is equipped with centrifugal piece, centrifugal piece is little semicircle form, one side of the surface of centrifugal piece evenly is provided with the weight, it rotates to drive centrifugal piece when the rotary rod rotates, thereby reach and to drive the screen cloth and shake from top to bottom, the effect of throwing the seed, the effect that makes the screening is better.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic cross-sectional side view of the screening frame of FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of the fastening bolt of FIG. 1;

fig. 4 is a schematic front view of the structure of the feeding hole in fig. 1 according to the present invention.

In the figure: 1. a support frame; 2. a feed inlet; 3. a material control plate; 4. a card slot; 5. a bolt; 6. screening the frame; 7. screening a screen; 8. a fixing bolt; 9. a bin sleeve; 10. a first spring; 11. a limiting block; 12. a second spring; 13. rotating the rod; 14. a centrifugal block; 15. a weighting block; 16. a first discharge port; 17. and a second discharge hole.

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, the present invention provides an embodiment: high-efficient sorting screening machine of seed, including support frame 1, feed inlet 2 and accuse flitch 3, the convenient screening of inside fixedly connected with screening frame 6 of support frame 1, the internal connection of screening frame 6 has screen cloth 7, there is the gim peg 8 screening frame 6's surface has through screw swivelling joint, one side of gim peg 8 is the recess form and is convenient for be connected with stopper 11, the inside fixedly connected with storehouse cover 9 of screening frame 6, the first spring 10 of the inside fixedly connected with of storehouse cover 9, stopper 11 can play the effect of shrink in the inside of first spring 10, the inside flexible connection of storehouse cover 9 has stopper 11, the inside fixedly connected with second spring 12 of screening frame 6, the inside fixedly connected with rotary rod 13 of screening frame 6, rotary rod 13 connects the left side at second spring 12, rotary rod 13's surface cover has centrifugal block 14, play and take d to move the seed and throw. The effect of dropping.

Further, the last fixed surface of support frame 1 is connected with feed inlet 2, and the inside of feed inlet 2 is provided with the spout, and the inside sliding connection of spout of feed inlet 2 has accuse flitch 3, through with feed inlet 2 and accuse flitch 3 sliding connection to reach the volume of control seed feeding.

Further, the upper surface swing joint of feed inlet 2 has bolt 5, and the surface of accuse flitch 3 evenly is provided with draw-in groove 4, and draw-in groove 4 is the round hole form and fits mutually with bolt 5's surface, when adjusting accuse flitch 3 to suitable position, plays fixed effect through taking bolt 5 out the inside of inserting draw-in groove 4.

Further, stopper 11 shape is the cross, the one end and the stopper 11 butt of first spring 10, and the other end of first spring 10 and the inner wall butt of storehouse cover 9, and stopper 11 can stretch out and draw back in the inside of first spring 10, plays fixed spacing effect.

Furthermore, one side of the outer surface of the centrifugal block 14 is uniformly provided with a weighting block 15, the weighting block 15 is cylindrical, the weighting block plays a role in weighting the weight of one side of the centrifugal block 14, and when the centrifugal block 14 rotates, the inertia is increased, so that the seeds play roles of throwing and falling.

Further, the right side of screening frame 6 is connected with first discharge gate 16, and the bottom fixedly connected with second discharge gate 17 of screening frame 6, the internal surface of second discharge gate 17 is smooth, and second discharge gate 17 is the slope form, and the both sides of second discharge gate 17 are provided with the baffle, and the seed after the convenient screening plays the effect that prevents random outflow, conveniently collects the seed after the screening from the quick outflow in inside of sieve separator, the baffle of both sides.

The working principle is as follows: when using this screening machine, select suitable screen cloth 7 according to the size of seed earlier, pulling up 8 rotations of gim peg, putting screen cloth 7, fixing 8 rotations of gim peg through stopper 11, the inside that the seed that will sieve enters into screening frame 6 from the inside of feed inlet 2, slide the regulation to suitable position from the inside of feed inlet 2 with accuse flitch 3, take out the inside of fixing to draw-in groove 4 with bolt 5, it is fixed with accuse flitch 3.

Be connected with second spring 12 between screening frame 6 and the screen cloth 7 and be connected, the inside of screening frame 6 is provided with rotary rod 13, the surface cover of rotary rod 13 is equipped with centrifugal piece 14, the even weighting piece 15 that is provided with in one side of centrifugal piece 14's surface, turn on the motor, the motor drives rotary rod 13 and rotates, rotary rod 13 drives centrifugal piece 14 and carries out quick rotation, thereby throw the seed tablet, because the action of gravity of seed can fall into the upper surface of screen cloth 7 once more, accomplish the screening under the effect of repeated throwing free fall, the big granule of seed flows from first discharge gate 16, the inside of the little follow second discharge gate 17 of granule flows.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. High-efficient sorting and screening machine of seed includes support frame (1), feed inlet (2) and accuse flitch (3), its characterized in that: the inside fixedly connected with screening frame (6) of support frame (1), the internal connection of screening frame (6) has screen cloth (7), the surface of screening frame (6) has gim peg (8) through screw swivelling joint, one side of gim peg (8) is the recess form, the inside fixedly connected with storehouse cover (9) of screening frame (6), the first spring of inside fixedly connected with (10) of storehouse cover (9), the inside telescopic connection of storehouse cover (9) has stopper (11), the inside fixedly connected with second spring (12) of screening frame (6), the inside fixedly connected with rotary rod (13) of screening frame (6), the left side at second spring (12) is connected in rotary rod (13), the surface cover of rotary rod (13) has centrifugal block (14).

2. The efficient seed sorting and screening machine according to claim 1, wherein: the material feeding device is characterized in that a feeding hole (2) is fixedly connected to the upper surface of the supporting frame (1), a sliding groove is formed in the feeding hole (2), and a material control plate (3) is slidably connected to the inside of the sliding groove of the feeding hole (2).

3. The efficient seed sorting and screening machine according to claim 1, wherein: the upper surface swing joint of feed inlet (2) has bolt (5), the surface of accuse flitch (3) evenly is provided with draw-in groove (4), draw-in groove (4) are the surface of round hole form and bolt (5) and coincide mutually.

4. The efficient seed sorting and screening machine according to claim 1, wherein: stopper (11) shape is the cross, the one end and stopper (11) butt of first spring (10), and the inner wall butt of the other end and storehouse cover (9) of first spring (10).

5. The efficient seed sorting and screening machine according to claim 1, wherein: and one side of the outer surface of the centrifugal block (14) is uniformly provided with a weighting block (15), and the weighting block (15) is cylindrical.

6. The efficient seed sorting and screening machine according to claim 1, wherein: the right side of screening frame (6) is connected with first discharge gate (16), the bottom fixedly connected with second discharge gate (17) of screening frame (6), the inside surface of second discharge gate (17) is smooth, second discharge gate (17) are the slope form, and the both sides of second discharge gate (17) are provided with the baffle.