CN214052500U

CN214052500U - Wisdom seed screening installation for agricultural

Info

Publication number: CN214052500U
Application number: CN202023038270.1U
Authority: CN
Inventors: 贺逸伦
Original assignee: Hegang Xinxin Rice Processing Co ltd
Current assignee: Hegang Xinxin Rice Processing Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-27
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to the technical field of agricultural machinery, specifically be a seed screening installation is used to wisdom agricultural, comprises a workbench, bolt fixedly connected with motor is passed through at the top of workstation, the output of motor is provided with the telecontrol equipment, the left side of telecontrol equipment is provided with fixing device, collecting box one and collecting box two have been placed respectively at the top of workstation, the top of workstation has the commentaries on classics board through connecting plate swing joint, the top fixedly connected with fan of workstation, the rear portion of commentaries on classics board swing joint respectively has feed inlet and screening chamber, the bottom welding of feed inlet has expanding spring. The utility model discloses a fixing device's setting for the screening chamber can be according to screening seed size go to adjust the frequency of screening chamber vibration, thereby makes thereby the empty flat seed blow by the fan blow into collecting box two, goes to adjust screening chamber vibration frequency according to the seed size, thereby makes the seed can not vibrate and drop.

Description

Wisdom seed screening installation for agricultural

Technical Field

The utility model relates to the technical field of agricultural machinery, specifically be a seed screening installation is used to wisdom agricultural.

Background

Agricultural machinery refers to various machines used in the production process of crop planting industry and animal husbandry, and the primary processing and treatment process of agricultural and animal products, and the agricultural machinery comprises agricultural power machinery, farmland construction machinery, soil cultivation machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like.

At present, the agricultural seed screening machine can only fixedly screen seeds of one crop, and when the seeds with different diameters are screened, the seeds are often too large in vibration frequency by the screening machine and thrown out of the machine, so that screening fails.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wisdom is seed screening installation for agricultural, this a wisdom is seed screening installation for agricultural has solved the problem that the machine was shaken off the seed when screening diameter big-side-down seed machine vibration frequency is too fast.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a wisdom seed screening installation for agricultural, includes the workstation, bolt fixedly connected with motor is passed through at the top of workstation, the output of motor is provided with the telecontrol equipment, the left side of telecontrol equipment is provided with fixing device, collecting box one and collecting box two have been placed respectively at the top of workstation, collecting box one is located the right side of collecting box two, there is the commentaries on classics board at the top of workstation through connecting plate swing joint, it is located the top of collecting box one to change the board, the top fixedly connected with fan of workstation, the fan is located the front portion of changeing the board, there are feed inlet and screening chamber at the rear portion of changeing the board swing joint respectively, the feed inlet is located the top of screening chamber, the bottom welding of feed inlet has expanding spring.

Preferably, expanding spring's bottom and the top welded fastening of screening chamber, the inside of feed inlet and screening chamber all is provided with the screen cloth, can solve expanding spring and screening chamber through expanding spring and take place the impact force that produces when striking to improve vibrations effect, also can keep expanding spring and screening chamber's life simultaneously, reduce extra cost.

Preferably, the telecontrol equipment is including the belt pulley, the axle center department of belt pulley is fixed with the output joint of motor, the roller is changeed to the top fixedly connected with of belt pulley, the both ends of changeing the roller are rotated and are connected with the fixed block, the bottom of fixed block and the top welded fastening of workstation can solve through the telecontrol equipment and change the problem that the board can not shake to can make the seed shake in the screening chamber, and then can reach the screening to the seed, make screening efficiency accelerate.

Preferably, the spout has been seted up on the surface of commentaries on classics roller, the inside sliding connection of spout has the traveller, the left end swing joint of traveller has the pole setting, the bottom of pole setting and the top welded fastening of workstation have seted up the spout through the surface of changeing the roller and can solve thereby the traveller and keep the problem that the horizontal motion operation can not make the pole setting reciprocate, and the spout sets up to the V font for when the traveller slides in the spout, be rapid motion about the V font, thereby accelerated the frequency of changeing the board shake, screen with higher speed.

Preferably, the fixing device comprises an ejector rod, the inside of the ejector rod is connected with the surface of the sliding column in a sliding manner, a reciprocating spring is welded at the top of the inner wall of the ejector rod, a pressing block is welded at the bottom end of the reciprocating spring, a push rod is fixedly connected to the front part of the pressing block, the surface of the push rod is fixedly welded with the inside of the pressing block, a slide rod is connected to the bottom of the pressing block in a sliding manner, fixing plates are welded at two ends of the slide rod, the bottom of the fixing plate is fixedly welded with the top of the workbench, the problem of movement of the ejector rod can be solved through the reciprocating spring and the pressing block, the ejector rod can move when the push rod is lifted up, the reciprocating spring presses the pressing block when the push rod is put down, so that the ejector rod is fixed, the fixing effect is achieved, the problem that the fixing device is suspended can be solved through the fixed connection of the fixing plate and the workbench, and the fixing device can move with a supporting point, the operation of the whole device is ensured, and the stability of the device is improved.

Preferably, the quantity of fixing device is two, and two fixing device all use the central line of workstation as symmetry axis symmetric distribution, have solved through two and have operated the unstable problem of board in the operation to make feed inlet and screening chamber more stable in the shake, thereby reach the purpose of screening.

Borrow by above-mentioned technical scheme, the utility model provides a seed screening installation is used to wisdom agricultural. The method at least has the following beneficial effects:

(1) the utility model discloses a fixing device's setting for the screening chamber can be according to screening seed size go to adjust the frequency of screening chamber vibration, thereby makes thereby the empty flat seed blow by the fan blow into collecting box two, goes to adjust screening chamber vibration frequency according to the seed size, thereby makes the seed can not vibrate and drop.

(2) The utility model discloses a telecontrol equipment's setting for feed inlet and screening chamber are driven the screening by changeing the board shake, and this telecontrol equipment advance the ejector pin that is promoting among the fixing device and is going to push against and change the board, make whole fixing device take the motion by telecontrol equipment.

(3) The utility model discloses a setting of changeing the board for the vibration that makes a round trip at the rear portion of changeing the board under telecontrol equipment's drive with changeing board swing joint's feed inlet and screening chamber, thereby reached the effect to the seed screening.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the overall structure of the present invention;

FIG. 3 is a front view of the exercise device of the present invention;

fig. 4 is a main sectional view of the structure of the middle fixing device of the present invention.

In the figure: 1. a work table; 2. a motor; 3. a motion device; 31. a belt pulley; 32. rotating the roller; 33. a chute; 34. a fixed block; 35. a traveler; 36. erecting a rod; 4. a fixing device; 41. a top rod; 42. a reciprocating spring; 43. briquetting; 44. a push rod; 45. a slide bar; 46. a fixing plate; 5. a first collecting box; 6. a second collecting box; 7. a fan; 8. rotating the plate; 9. a feed inlet; 10. a screening chamber; 11. a tension spring; 12. and (4) screening.

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 a technical solution:

a seed screening device for intelligent agriculture comprises a workbench 1, wherein the top of the workbench 1 is fixedly connected with a motor 2 through bolts, the output end of the motor 2 is provided with a moving device 3, the left side of the moving device 3 is provided with a fixing device 4, a first collecting box 5 and a second collecting box 6 are respectively placed at the top of the workbench 1, the first collecting box 5 is positioned at the right side of the second collecting box 6, the first collecting box 5 mainly collects seed particles with smaller diameters, the second collecting box 6 mainly collects particle seeds with larger diameters, so that the whole collecting effect is efficient and rapid, the top of the workbench 1 is movably connected with a rotating plate 8 through a connecting plate, the rotating plate 8 is positioned above the first collecting box 5, the top of the workbench 1 is fixedly connected with a fan 7, the fan 7 is positioned at the front part of the rotating plate 8, and the rear part of the rotating plate 8 is respectively and movably connected with a feed inlet 9 and a screening chamber 10, feed inlet 9 is located the top of screening chamber 10, and the bottom welding of feed inlet 9 has expanding spring 11, feed inlet 9 and screening chamber 10 with change board 8 swing joint for change board 8 and driving feed inlet 9 and screening chamber 10 and shaking together when shaking, thereby reach the purpose of vibration screening.

In addition, the bottom end of the telescopic spring 11 is welded and fixed with the top of the screening chamber 10, the screen 12 is arranged inside the feeding port 9 and the screening chamber 10, the telescopic spring 11 can greatly offset the impact force between the feeding port 9 and the screening chamber 10, and the vibration effect is improved.

Besides, the moving device 3 comprises a belt pulley 31, the axle center of the belt pulley 31 is fixed with the output end of the motor 2 in a clamping manner, the top fixedly connected with of the belt pulley 31 is connected with a rotating roller 32, the two ends of the rotating roller 32 are connected with fixing blocks 34 in a rotating manner, the bottom of the fixing blocks 34 is fixedly welded with the top of the workbench 1, the motor 2 and the fan 7 are started, seeds to be screened are poured into the feeding hole 9, the belt pulley 31 and the rotating roller 32 in the moving device 3 are rotated by the motor 2 at the moment, the two moving devices 3 are connected through the belt pulley 31, so that the rotating rollers 32 on the two sides are rotated, the synchronous rotation of the two rotating rollers 32 is controlled through the belt pulley 31, the synchronism is further increased, and the control over the two fixing devices 4 is achieved.

Further, the surface of the rotating roller 32 is provided with a chute 33, the inside of the chute 33 is slidably connected with a sliding column 35, the left end of the sliding column 35 is movably connected with an upright rod 36, the bottom end of the upright rod 36 is welded and fixed with the top of the workbench 1, the chute 33 arranged on the surface of the rotating roller 32 enables the sliding column 35 to slide up and down in the chute 33, the right side of the upright rod 36 is movably connected with the sliding column 35, the sliding column 35 pushes up and down against the fixing device 4 to drive the rotating plate 8 to shake up and down, during shaking, the feed inlet 9 and the screening chamber 10 shake along with shaking of the rotating plate 8, so that seeds fall down in the screen 12, when falling, the fan 7 blows empty and shriveled seed shells to the ground, thick and solid seeds fall into the first collecting box 5 and the second collecting box 6, so as to achieve the effect of screening seeds of different sizes, and the effect of screening seeds of different types can be achieved by adjusting the vibration frequency of the rotating plate 8, the device has simple structure and convenient operation.

Furthermore, the fixing device 4 comprises a top rod 41, the inside of the top rod 41 is slidably connected with the surface of the sliding column 35, the top of the inner wall of the top rod 41 is welded with a reciprocating spring 42, the bottom end of the reciprocating spring 42 is welded with a pressing block 43, the front part of the pressing block 43 is fixedly connected with a push rod 44, the surface of the push rod 44 is welded and fixed with the inside of the pressing block 43, the bottom of the pressing block 43 is slidably connected with a sliding rod 45, two ends of the sliding rod 45 are welded with fixing plates 46, the bottom of the fixing plate 46 is welded and fixed with the top of the workbench 1, the fixing device 4 is adjusted according to the size of seeds to be screened, when the size of the seeds is rice as an example, when the size of the seeds is larger than that of the rice seeds, the vibration frequency needs to be reduced, the push rod 44 is lifted up and moved leftwards, then the push rod 44 is lowered down, so that the bottom end of the push rod 44 is contacted and pressed with the surface of the sliding rod 45, and the position of the whole top rod 41 is fixed, otherwise, when the size of the seeds is smaller than that of the rice, the push rod 44 is lifted, the right movement is carried out, and then the push rod 41 is fixed.

It should be noted that the number of the fixing devices 4 is two, and the two fixing devices 4 are symmetrically distributed with the central line of the worktable 1 as the symmetry axis, the operation of the two fixing devices 4 can be controlled by the moving device 3, so that the shaking of the rotating plate 8 is controlled by the two fixing devices 4, thereby increasing the shaking effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an wisdom seed screening installation for agricultural, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly connected with a motor (2) through bolts, the output end of the motor (2) is provided with a moving device (3), the left side of the moving device (3) is provided with a fixing device (4), the top of the workbench (1) is respectively provided with a first collecting box (5) and a second collecting box (6), the first collecting box (5) is positioned at the right side of the second collecting box (6), the top of the workbench (1) is movably connected with a rotating plate (8) through a connecting plate, the rotating plate (8) is positioned above the first collecting box (5), the top of the workbench (1) is fixedly connected with a fan (7), the fan (7) is positioned at the front part of the rotating plate (8), the rear part of the rotating plate (8) is respectively and movably connected with a feeding hole (9) and a screening chamber (10), the feeding hole (9) is positioned above the screening chamber (10), and a telescopic spring (11) is welded at the bottom of the feeding hole (9).

2. The intelligent seed screening apparatus for agriculture of claim 1, wherein: the bottom of expanding spring (11) and the top welded fastening of screening chamber (10), the inside of feed inlet (9) and screening chamber (10) all is provided with screen cloth (12).

3. The intelligent seed screening apparatus for agriculture of claim 1, wherein: moving device (3) are including belt pulley (31), the axle center department of belt pulley (31) is fixed with the output joint of motor (2), roller (32) are changeed to the top fixedly connected with of belt pulley (31), the both ends of changeing roller (32) are rotated and are connected with fixed block (34), the bottom of fixed block (34) and the top welded fastening of workstation (1).

4. The intelligent seed screening apparatus for agriculture of claim 3, wherein: runner (33) have been seted up on the surface of commentaries on classics roller (32), the inside sliding connection of runner (33) has traveller (35), the left end swing joint of traveller (35) has pole setting (36), the bottom of pole setting (36) and the top welded fastening of workstation (1).

5. The intelligent seed screening apparatus for agriculture of claim 1, wherein: fixing device (4) are including ejector pin (41), the inside of ejector pin (41) and the sliding surface sliding connection of traveller (35), the top welding of ejector pin (41) inner wall has reciprocal spring (42), the bottom welding of reciprocal spring (42) has briquetting (43), anterior fixedly connected with push rod (44) of briquetting (43), the surface of push rod (44) and the inside welded fastening of briquetting (43), the bottom sliding connection of briquetting (43) has slide bar (45), fixed plate (46) have all been welded at the both ends of slide bar (45), the bottom of fixed plate (46) and the top welded fastening of workstation (1).

6. The intelligent seed screening apparatus for agriculture of claim 1, wherein: the number of the fixing devices (4) is two, and the two fixing devices (4) are symmetrically distributed by taking the central line of the workbench (1) as a symmetry axis.