CN208643229U - A kind of agricultural easy to use seed screening plant - Google Patents

Abstract

The utility model discloses a kind of agricultural easy to use seed screening plants, including bottom plate, the upper surface of the bottom plate is fixedly connected on the lower surface of riser, the side of the riser is connected with first bearing, the first bearing is socketed in the surface of first rotating shaft, the left end of the first rotating shaft is fixedly connected with first motor, and the lower surface of the first motor fuselage is fixedly connected on the upper surface of fixed block, and the lower surface of the fixed block is fixedly connected on the upper surface of bottom plate.The agricultural easy to use seed screening plant, it is rotated by the second motor output shaft and drives flabellum rotation, to have the function that the flat seed of sky fallen in funnel is blown away by flabellum, so that connecting rod side-to-side movement drives link block, sieve and sliding block side-to-side movement by pin shaft, so that the seed fallen in funnel sifts out the small seed of particle under the side-to-side movement by sieve, to save a large amount of time and manpower, work task efficiency is improved.

Description

A kind of agricultural easy to use seed screening plant

Technical field

The utility model relates to agricultural seed screening plant technical field, specially a kind of agriculture kind easy to use Sub- screening plant.

Background technique

Screening is to be made in material using sieve less than the fine of sieve pore through compass screen surface, and be greater than the coarse-grained material of sieve pore It is trapped on compass screen surface, to complete the process of thick fines separation.The separation process is considered as material layering and particulate sieves two thoroughly A stage composition.Material layering is to complete isolated condition, and the suitable sieve of particulate is isolated purpose.

When crops are reserved seed for planting, the seed of full grains is often all selected, if manually screened to seed, will be spent big The time of amount and manpower, screening machine on the market can only sift out the biggish seed of particle at present, to empty flat seed screening It goes out, seed can only be transported to by blower and be screened again, reduce work task efficiency in this way.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of agricultural easy to use seed screening plant, It solves when crops are reserved seed for planting, often all selects the seed of full grains, if manually screened to seed, will spend a large amount of Time and manpower, screening machine on the market can only sift out the biggish seed of particle at present, to an empty flat seed is filtered out It goes, seed can only be transported to by blower the problem of being screened again, reducing work task efficiency in this way.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of agricultural screen for seeds easy to use Screening device, including bottom plate, the upper surface of the bottom plate are fixedly connected on the lower surface of riser, and the side of the riser is connected with One bearing, the first bearing are socketed in the surface of first rotating shaft, and the left end of the first rotating shaft is fixedly connected with first motor, The lower surface of the first motor fuselage is fixedly connected on the upper surface of fixed block, and the lower surface of the fixed block is fixedly connected on The upper surface of bottom plate.

The right end of the first rotating shaft is fixedly connected on the left side of first bevel gear, the teeth of the first bevel gear with The teeth of second bevel gear are meshed, and the front and back of the second bevel gear is fixedly connected to the second shaft, and described There are two second bearings for the surface socket of two shafts, and two second bearings are respectively engaged with the opposite face of fixed plate, described solid The lower surface of fixed board is fixedly connected on the upper surface of bottom plate, and the one end at second shaft back side is being fixedly connected on turntable just Face, the back side bias of the turntable are fixedly connected on the positive one end of third shaft, and the surface of the third shaft is socketed with Three bearings, the right side of the 3rd bearing are fixedly connected on the left end of connecting rod, pass through pin on the right side of the connecting rod back side Axis is flexibly connected with the front of link block, and the right side of the link block is fixedly connected on the left side of sieve, the sieve Front and back is fixedly connected to sliding block, and the sliding block is slidably connected in sliding slot, and the sliding slot is being provided with connecting plate just Face, the connecting plate are fixedly connected on the upper surface of bottom plate.

The right side of the riser is fixedly connected on the left side of the second motor body, and second motor is located at turntable Top, the output shaft of second motor are fixedly connected with flabellum, and the right side of the riser is fixedly connected on cross bar, the cross Bar is located at the top of the second motor, and the right end of the cross bar is fixedly connected on the left side of funnel.

Preferably, the left side of the riser is fixedly connected with power supply and switch, and the switch is located at the top of power supply.

Preferably, the output end of the power supply is electrically connected with the input terminal of switch, and the output end of the switch is respectively with The electrical connection of the input terminal of one motor and the second motor.

Preferably, the shape of the funnel is trapezoidal, and the funnel is located at the surface of sieve.

Preferably, the lower surface of the bottom plate is fixedly connected on the upper surface of supporting leg, and the shape of the supporting leg is ladder Shape.

Preferably, the quantity of the supporting leg is four, and four supporting legs are located at the four corners of lower surface of base plate.

(3) beneficial effect

The utility model provides a kind of agricultural easy to use seed screening plant, have it is following the utility model has the advantages that

(1), the agricultural easy to use seed screening plant is rotated by the second motor output shaft and drives flabellum rotation Turn, to have the function that the flat seed of sky fallen in funnel is blown away by flabellum, then band is rotated by first motor output shaft Dynamic first rotating shaft and first bevel gear rotation, so that first bevel gear rotation drives second bevel gear rotation, so that the second cone tooth Wheel rotation drives the second shaft, turntable, third shaft and 3rd bearing rotation, so that 3rd bearing rotation drives connecting rod or so Movement, so that connecting rod side-to-side movement drives link block, sieve and sliding block side-to-side movement by pin shaft, so that fallen in funnel Seed sifts out the small seed of particle under the side-to-side movement by sieve, to save a large amount of time and manpower, improves Work task efficiency.

(2), agricultural easy to use seed screening plant, by setting sliding block and sliding slot, to reach sieve Can the effect of side-to-side movement and the stability of sieve, and the utility model which has a compact structure and a reasonable design, practicability By force.

Detailed description of the invention

Fig. 1 is the schematic diagram of the section structure that the utility model is faced；

Fig. 2 is the structural schematic diagram of the right view of the utility model turntable.

In figure: 1 bottom plate, 2 risers, 3 first bearings, 4 first rotating shafts, 5 first motors, 6 fixed blocks, 7 first bevel gears, 8 Second bevel gear, 9 second shafts, 10 second bearings, 11 fixed plates, 12 turntables, 13 third shafts, 14 3rd bearings, 15 connections Bar, 16 pin shafts, 17 link blocks, 18 sieves, 19 sliding blocks, 20 sliding slots, 21 connecting plates, 22 second motors, 23 flabellums, 24 cross bars, 25 Funnel, 26 power supplys, 27 switches, 28 supporting legs.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of agricultural easy to use is chosen to install with screen for seeds It sets, including bottom plate 1, the lower surface of bottom plate 1 is fixedly connected on the upper surface of supporting leg 28, and the shape of supporting leg 28 is trapezoidal, branch The quantity of support leg 28 is four, and four supporting legs 28 are located at the four corners of 1 lower surface of bottom plate, by the way that supporting leg is arranged 28, to have the function that bottom plate 1 is more stable, the upper surface of bottom plate 1 is fixedly connected on the lower surface of riser 2, riser 2 Left side is fixedly connected with power supply 26 and switch 27, and switch 27 is located at the top of power supply 26, by the way that power supply 26 is arranged, so that Power supply 26 more convenient can be powered by switch 27 to first motor 5 and the second motor 22, to ensure that first motor 5 It is electrically connected with the output end of the normal use of the second motor 22, power supply 26 with the input terminal of switch 27, the output end point of switch 27 It is not electrically connected with the input terminal of first motor 5 and the second motor 22, by the way that switch 27 is arranged, so that worker can be more square Just the normal work that first motor 5 and the second motor 22 are controlled by switch 27, omnipotent turn of the model lw5d-16 of switch 27 Switch is changed, the side of riser 2 is connected with first bearing 3, by the way that first bearing 3 is arranged, so that the rotation of first rotating shaft 4 is more Add smooth, first bearing 3 is socketed in the surface of first rotating shaft 4, and the left end of first rotating shaft 4 is fixedly connected with first motor 5, passes through First motor 5 is set, so that the rotation of 5 output shaft of first motor drives first rotating shaft 4 to rotate, the model of first motor 5 The lower surface of Y132S-6,5 fuselage of first motor are fixedly connected on the upper surface of fixed block 6, by the way that fixed block 6 is arranged, to make First motor 5 it is more stable, the lower surface of fixed block 6 is fixedly connected on the upper surface of bottom plate 1.

The right end of first rotating shaft 4 is fixedly connected on the left side of first bevel gear 7, the teeth of first bevel gear 7 and second The teeth of bevel gear 8 are meshed, by setting first bevel gear 7 take turns and second bevel gear 8 so that the movement of first rotating shaft 4 and Power passes in the second shaft 9, so that the transmitting moved between first rotating shaft 4 and the second shaft 9 with power is realized, the second cone The front and back of gear 8 is fixedly connected to the second shaft 9, and there are two second bearings 10 for the surface socket of the second shaft 9, and Two second bearings 10 are respectively engaged with the opposite face of fixed plate 11, and the lower surface of fixed plate 11 is fixedly connected on the upper of bottom plate 1 Surface is also increased by setting second bearing 10 and fixed plate 11 so that the rotation of the second shaft 9 is more smooth The stability of second shaft 9, the one end at 9 back side of the second shaft are fixedly connected on the front of turntable 12, and the back side of turntable 12 is eccentric It is fixedly connected on the positive one end of third shaft 13, is connected by the way that setting third shaft 13 is eccentric, so that third shaft 13 rotates 15 side-to-side movement of connecting rod is driven by 3rd bearing 14, the surface of third shaft 13 is socketed with 3rd bearing 14,3rd bearing 14 right side is fixedly connected on the left end of connecting rod 15, and the right side at 15 back side of connecting rod is passing through pin shaft 16 and link block 17 just Face is flexibly connected, by the way that pin shaft 16 is arranged, so that 15 side-to-side movement of connecting rod can more flexible drive link block 17 Side-to-side movement, the right side of link block 17 are fixedly connected on the left side of sieve 18, and the front and back of sieve 18 is fixed to be connected It is connected to sliding block 19, sliding block 19 is slidably connected in sliding slot 20, by setting sliding block 19 and sliding slot 20, to reach sieve 18 both The effect of energy side-to-side movement, and can guarantee the stability of sieve 18, sliding slot 20 is provided with the front of connecting plate 21, and connecting plate 21 is solid Surely it is connected to the upper surface of bottom plate 1.

The right side of riser 2 is fixedly connected on the left side of 22 fuselage of the second motor, by the way that the second motor 22 is arranged, so that The rotation of second motor, 22 output shaft drives flabellum 23 to rotate, and is blown to reach the flat seed of sky fallen in funnel 25 by flabellum 23 The effect walked, the model YYHS1-45 of the second motor 22, the second motor 22 are located at the top of turntable 12, the second motor 22 it is defeated Shaft is fixedly connected with flabellum 23, and the right side of riser 2 is fixedly connected on cross bar 24, by the way that cross bar 24 is arranged, to ensure that The more stable effect of funnel 25, cross bar 24 are located at the top of the second motor 22, and the right end of cross bar 24 is fixedly connected on funnel 25 Left side, the shape of funnel 25 be it is trapezoidal, funnel 25 is located at the surface of sieve 18, is located at sieve 18 by setting funnel 25 Surface so that the seed fallen in funnel 25 can be directly fallen on sieve 18.

In use, first motor 5 and the starting of the second motor 22 are controlled by switch 27, so that 22 output shaft of the second motor revolves Turn that flabellum 23 is driven to rotate, then manually seed is poured into funnel 25, so that flabellum 23 blows away and falls in funnel 25 Empty flat seed, remaining seed are fallen on sieve 18, in the case where 5 output shaft of first motor rotates and first rotating shaft 4 is driven to rotate, so that The rotation of first rotating shaft 4 drives first bevel gear 7 to rotate, so that the rotation of first bevel gear 7 drives second bevel gear 8 to rotate, so that The rotation of second bevel gear 8 drives the rotation of the second shaft 9, so that the rotation of the second shaft 9 drives turntable 12 to rotate, so that turntable 12 revolves Turn that third shaft 13 is driven to rotate, so that the rotation of third shaft 13 drives 3rd bearing 14 to rotate, so that 3rd bearing 14 rotates 15 side-to-side movement of connecting rod is driven, so that 15 side-to-side movement of connecting rod drives 17 side-to-side movement of link block by pin shaft 16, so that 17 side-to-side movement of link block drives 18 side-to-side movement of sieve, so that sieve 18 side-to-side movement band movable slider 19 left and right in sliding slot 20 Movement after seed has screened, passes through the control of switch 27 first to have the function that seed is screened in 18 side-to-side movement of sieve Motor 5 and the second motor 22 stop working.

It can to sum up obtain, (1), the agricultural easy to use seed screening plant, be rotated by 22 output shaft of the second motor It drives flabellum 23 to rotate, to have the function that the flat seed of sky fallen in funnel 25 is blown away by flabellum 23, then passes through first The rotation of 5 output shaft of motor drives first rotating shaft 4 and first bevel gear 7 to rotate, so that the rotation of first bevel gear 7 drives the second cone tooth 8 rotation of wheel makes so that the rotation of second bevel gear 8 drives the second shaft 9, turntable 12, third shaft 13 and 3rd bearing 14 to rotate It obtains the rotation of 3rd bearing 14 and drives 15 side-to-side movement of connecting rod, so that 15 side-to-side movement of connecting rod drives link block by pin shaft 16 17,19 side-to-side movement of sieve 18 and sliding block, so that the seed fallen in funnel 25 sifts out under the side-to-side movement by sieve 18 The small seed of particle improves work task efficiency to save a large amount of time and manpower.

(2), agricultural easy to use seed screening plant, by setting sliding block 19 and sliding slot 20, to reach Sieve 18 can the effect of side-to-side movement and the stability of sieve 18, and the utility model is compact-sized, and design is closed Reason, it is practical.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of agricultural easy to use seed screening plant, including bottom plate (1), it is characterised in that: the bottom plate (1) it is upper Surface is fixedly connected on the lower surface of riser (2), and the side of the riser (2) is connected with first bearing (3), the first bearing (3) it is socketed in the surface of first rotating shaft (4), the left end of the first rotating shaft (4) is fixedly connected with first motor (5), and described The lower surface of one motor (5) fuselage is fixedly connected on the upper surface of fixed block (6), and the lower surface of the fixed block (6) is fixed to be connected Connect the upper surface in bottom plate (1)；

The right end of the first rotating shaft (4) is fixedly connected on the left side of first bevel gear (7), the first bevel gear (7) Teeth are meshed with the teeth of second bevel gear (8), and the front and back of the second bevel gear (8) is fixedly connected to second Shaft (9), there are two second bearing (10) for the surface socket of second shaft (9), and two second bearings (10) are blocked respectively Connecing the opposite face in fixed plate (11), the lower surface of the fixed plate (11) is fixedly connected on the upper surface of bottom plate (1), and described The one end at two shafts (9) back side is fixedly connected on the front of turntable (12), and the back side bias of the turntable (12) is fixedly connected on The surface of third shaft (13) positive one end, the third shaft (13) is socketed with 3rd bearing (14), the 3rd bearing (14) right side is fixedly connected on the left end of connecting rod (15), the right side at connecting rod (15) back side by pin shaft (16) with The front of link block (17) is flexibly connected, and the right side of the link block (17) is fixedly connected on the left side of sieve (18), institute The front and back for stating sieve (18) is fixedly connected to sliding block (19), and the sliding block (19) is slidably connected in sliding slot (20), The sliding slot (20) is provided with the front of connecting plate (21), and the connecting plate (21) is fixedly connected on the upper surface of bottom plate (1)；

The right side of the riser (2) is fixedly connected on the left side of the second motor (22) fuselage, the second motor (22) position Output shaft in the top of turntable (12), second motor (22) is fixedly connected with flabellum (23), the right side of the riser (2) Face is fixedly connected on cross bar (24), and the cross bar (24) is located at the top of the second motor (22), and the right end of the cross bar (24) is solid Surely it is connected to the left side of funnel (25).

2. a kind of agricultural easy to use seed screening plant according to claim 1, it is characterised in that: the riser (2) left side is fixedly connected with power supply (26) and switch (27), and the switch (27) is located at the top of power supply (26).

3. a kind of agricultural easy to use seed screening plant according to claim 2, it is characterised in that: the power supply (26) output end is electrically connected with the input terminal of switch (27), it is described switch (27) output end respectively with first motor (5) and The input terminal of second motor (22) is electrically connected.

4. a kind of agricultural easy to use seed screening plant according to claim 1, it is characterised in that: the funnel (25) shape be it is trapezoidal, the funnel (25) is located at the surface of sieve (18).

5. a kind of agricultural easy to use seed screening plant according to claim 1, it is characterised in that: the bottom plate (1) lower surface is fixedly connected on the upper surface of supporting leg (28), and the shape of the supporting leg (28) is trapezoidal.

6. a kind of agricultural easy to use seed screening plant according to claim 5, it is characterised in that: the support The quantity of leg (28) is four, and four supporting legs (28) are located at the four corners of bottom plate (1) lower surface.