Agricultural soybean screening plant convenient to dismouting
Technical Field
The utility model relates to the technical field of soybean screening, in particular to an agricultural soybean screening device convenient to assemble and disassemble.
Background
Soybeans are used as an important crop, are planted in a large scale in China, and mature soybeans are doped with impurities such as shrunken shells or stones in the collection process, so that the soybeans need to be screened before storage, the number of the soybeans is large and is difficult to distinguish, and manual screening is unrealistic, so that mechanical equipment is used for screening.
According to the screening device (authorized publication number: CN 211887911U) for soybean production disclosed by the patent net, a screen cylinder is described, the screen cylinder is penetrated up and down, the top of the screen cylinder is provided with an open inlet, the inside of the screen cylinder is provided with a screen plate, one side of the screen cylinder is provided with a connecting seat, the inside of the connecting seat is provided with a slidable movable block, the outside of the connecting seat, which is far away from the screen cylinder, is provided with a pushing cylinder, and a push rod arranged at the output end of the pushing cylinder penetrates through the connecting seat and is in butt joint and fixed on the movable block.
In light of the foregoing, the applicant believes that the following drawbacks exist: the device has only simply sieved the soybean, lacks the design in the aspect of follow-up device dismantlement cleanness and the aspect of the recovery of the soybean that sieves down, can not classify the defective products and debris after the screening and collect.
Disclosure of Invention
The utility model aims to provide an agricultural soybean screening device convenient to assemble and disassemble, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a soybean screening plant of agricultural usefulness convenient to dismouting, includes the bottom plate, bottom plate top both sides fixedly connected with support frame, support frame top fixedly connected with fixed frame, fixed frame top fixedly connected with screening mechanism, bottom plate top middle part fixedly connected with collection mechanism;
the screening mechanism comprises a fixing assembly and a stirring assembly, wherein the fixing assembly is fixedly connected inside the fixing frame, and the stirring assembly is fixedly connected to the top of the fixing frame;
the collection mechanism comprises a collection assembly and a limiting assembly, wherein the collection assembly is fixedly connected to the middle part of the top of the bottom plate, and the limiting assembly is fixedly connected to the top of the bottom plate.
Preferably, the fixed subassembly includes left retainer plate, left side retainer plate fixedly connected with is in the fixed frame left side, left side retainer plate right side corresponds and is provided with right retainer plate, right retainer plate right side middle part fixedly connected with bearing, right retainer plate right side fixedly connected with auxiliary rod, retainer plate right side fixedly connected with screw thread seat, screw thread seat internal thread has first threaded rod, first threaded rod right-hand member fixedly connected with rocker, through fixed subassembly is fixed the screening frame, conveniently filters.
Preferably, the number of the auxiliary rods is two, the two auxiliary rods are correspondingly arranged on the right side of the right fixing ring, the two auxiliary rods are inserted on the right side of the fixing frame, the left end of the first threaded rod is fixedly connected inside the bearing, and the right fixing frame is moved through the threaded rod and the auxiliary rods so as to realize the disassembly and assembly of the screening frame.
Preferably, the stirring assembly comprises a motor base, motor base fixedly connected with is at fixed frame top, top fixedly connected with servo motor in the motor base, servo motor bottom fixedly connected with second threaded rod, second threaded rod bottom threaded connection has the stirring seat, stirring seat bottom fixedly connected with stirring piece, stirring seat top upper surface is provided with the retainer plate, this retainer plate down of stirring seat top lower surface only, through stirring assembly screens the soybean of different diameters.
Preferably, the stirring pieces are two in number, the stirring pieces are fixedly connected to the bottom ends of the stirring seats, the upper fixing ring and the lower fixing ring are connected to the surface of the second threaded rod in a threaded mode, and soybeans in the screening frame are driven by the two stirring pieces to be moved for screening.
Preferably, the collecting assembly comprises a lower partition plate, the bottom of the lower partition plate is fixedly connected to the top of the bottom plate, collecting boxes are arranged on two sides of the lower partition plate, an upper partition plate is arranged on the inner side of each collecting box, a screening frame is fixedly connected to the top of each upper partition plate, a through pipe is fixedly connected to the bottom of each screening frame, through holes are formed in the surface of each screening frame, and screening defective products and sundries are collected through the collecting assembly.
Preferably, the limiting component comprises two connecting blocks, the two connecting blocks are correspondingly and fixedly connected to two sides of the top of the bottom plate, fixing bars are rotationally connected to the side faces of the connecting blocks, fixing rods are rotationally connected to the inside of the connecting blocks, nuts are in threaded connection with the tops of the fixing rods, and the collecting box is fixed through the limiting component.
Compared with the prior art, the utility model provides an agricultural soybean screening device convenient to assemble and disassemble, which has the following beneficial effects:
1. compared with the prior art, the device can be quickly disassembled and assembled, the cleaning and replacement of the internal components are facilitated, convenience is provided in the aspect of cleaning of the device, the screening frames can be replaced, and the screening frames with through holes of proper sizes are selected.
2. The device carries out classification collection to the soybean after the screening, and secondary article and debris get into the collecting box through not unidimensional through-hole, and the meeting of normal soybean is stayed in the screening frame, also can change the screening frame and screen normal soybean to the collecting box in.
3. The device has still carried out a fixed to the collecting box, and can realize quick assembly disassembly, conveniently removes the collecting box that collects full.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic view of the rear view of the structure of the present utility model;
FIG. 2 is an enlarged schematic side view of the screening mechanism of FIG. 1;
FIG. 3 is a schematic top view of an enlarged structure of the fastening assembly of FIG. 2;
FIG. 4 is an enlarged schematic side view of the structure of the stirring assembly of FIG. 2;
FIG. 5 is an enlarged schematic elevation view of the collection mechanism of FIG. 2;
FIG. 6 is a schematic top view of an enlarged structure of the collection assembly of FIG. 5;
FIG. 7 is an enlarged schematic elevational view of the confinement assembly of FIG. 5.
In the figure: 1. a bottom plate; 2. a support frame; 3. a fixed frame; 4. a screening mechanism; 41. a fixing assembly; 411. a left fixing ring; 412. a right fixing ring; 413. a bearing; 414. an auxiliary lever; 415. a screw seat; 416. a first threaded rod; 417. a rocker; 42. a stirring assembly; 421. a motor base; 422. a servo motor; 423. a second threaded rod; 424. a stirring seat; 425. stirring sheets; 426. a fixing ring is arranged on the upper part; 427. a lower fixing ring; 5. a collection mechanism; 51. a collection assembly; 511. a lower partition plate; 512. a collection box; 513. an upper partition plate; 514. a screening frame; 515. a through pipe; 516. a through hole; 52. a restriction assembly; 521. a connecting block; 522. a fixing strip; 523. a fixed rod; 524. and (3) a nut.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model provides the following technical scheme:
example 1
Referring to fig. 1-4, an agricultural soybean screening device convenient to disassemble and assemble comprises a bottom plate 1, wherein two sides of the top of the bottom plate 1 are fixedly connected with a supporting frame 2, the top of the supporting frame 2 is fixedly connected with a fixed frame 3, the top of the fixed frame 3 is fixedly connected with a screening mechanism 4, and the middle of the top of the bottom plate 1 is fixedly connected with a collecting mechanism 5;
the screening mechanism 4 comprises a fixing component 41 and a stirring component 42, wherein the fixing component 41 is fixedly connected inside the fixing frame 3, and the stirring component 42 is fixedly connected to the top of the fixing frame 3;
the fixing assembly 41 comprises a left fixing ring 411, the left fixing ring 411 is fixedly connected to the left side in the fixing frame 3, a right fixing ring 412 is correspondingly arranged on the right side of the left fixing ring 411, a bearing 413 is fixedly connected to the middle of the right side of the right fixing ring 412, an auxiliary rod 414 is fixedly connected to the right side of the right fixing ring 412, a threaded seat 415 is fixedly connected to the right side of the fixing ring, a first threaded rod 416 is connected to the internal threads of the threaded seat 415, and a rocker 417 is fixedly connected to the right end of the first threaded rod 416;
the number of the auxiliary rods 414 is two, the two auxiliary rods 414 are correspondingly arranged on the right side of the right fixed ring 412, the two auxiliary rods 414 are inserted into the right side of the fixed frame 3, and the left end of the first threaded rod 416 is fixedly connected inside the bearing 413;
the stirring assembly 42 comprises a motor seat 421, the motor seat 421 is fixedly connected to the top of the fixed frame 3, a servo motor 422 is fixedly connected to the top in the motor seat 421, a second threaded rod 423 is fixedly connected to the bottom of the servo motor 422, a stirring seat 424 is connected to the bottom of the second threaded rod 423 in a threaded manner, a stirring sheet 425 is fixedly connected to the bottom of the stirring seat 424, an upper fixed ring 426 is arranged on the upper surface of the top of the stirring seat 424, and only a lower fixed ring 427 is arranged on the lower surface of the top of the stirring seat 424;
the stirring piece 425 quantity is two, and two stirring piece 425 fixed connection are in stirring seat 424 bottom, and go up retainer plate 426 and lower retainer plate 427 all threaded connection in second threaded rod 423 surface.
Further: pouring soybeans into a screening frame 514, starting a servo motor 422 fixed through a motor seat 421, driving a second threaded rod 423 to rotate, driving a stirring seat 424 and a stirring sheet 425 to rotate in the screening frame 514, enabling an upper fixing ring 426 and a lower fixing ring 427 arranged at the top of the stirring seat 424 to play a role in fixing the stirring seat 424, preventing the stirring seat 424 from loosening, enabling defective products and sundries to fall out through holes 516 with different diameters when the soybeans rotate in the screening frame 514, enabling normal soybeans to remain in the screening frame 514, enabling the screening frame 514 to be replaced when the screening mode needs to be replaced, enabling a rotary rocker 417 to drive a first threaded rod 416 to rotate under the fixing of the threaded seat 415, enabling the right fixing ring 412 to be moved to the right side, enabling the screening frame 514 to be removed, enabling a new screening frame 514 to be installed into the left fixing ring 411, enabling the right fixing ring 412 to move rightwards when the screening frame 514 is required to be replaced, and enabling the rocker 417 to be detached when the screening frame is installed.
Example two
Referring to fig. 5-7, and further to the first embodiment, the collecting mechanism 5 includes a collecting assembly 51 and a limiting assembly 52, the collecting assembly 51 is fixedly connected to the top middle part of the base plate 1, and the limiting assembly 52 is fixedly connected to the top part of the base plate 1;
the collecting assembly 51 comprises a lower partition plate 511, the bottom of the lower partition plate 511 is fixedly connected to the top of the bottom plate 1, collecting boxes 512 are arranged on two sides of the lower partition plate 511, an upper partition plate 513 is arranged on the inner side of each collecting box 512, a screening frame 514 is fixedly connected to the top of each upper partition plate 513, a through pipe 515 is fixedly connected to the bottom of each screening frame 514, and through holes 516 are formed in the surface of each screening frame 514;
the limiting assembly 52 comprises two connecting blocks 521, the two connecting blocks 521 are correspondingly and fixedly connected to two sides of the top of the bottom plate 1, fixing bars 522 are rotatably connected to the side faces of the connecting blocks 521, fixing rods 523 are rotatably connected to the inside of the connecting blocks 521, and nuts 524 are threadedly connected to the tops of the fixing rods 523.
Further: the selected defective products and sundries fall out of the screening frame 514 from the through holes 516, then fall into the two collecting boxes 512 from the through pipe 515, when the filled collecting boxes 512 need to be moved, the nuts 524 are rotated to move upwards, the nuts 524 move to the uppermost end of the fixing rods 523, the fixing strips 523 and the fixing rods 522 are rotated outwards, the fixing of the collecting boxes 512 can be finished, and the collecting boxes 512 are installed back by the same method.
In the actual operation process, when the device is used, soybeans are poured into a screening frame 514, a servo motor 422 fixed through a motor seat 421 is started, the servo motor 422 drives a second threaded rod 423 to rotate, and then a stirring seat 424 and a stirring piece 425 are driven to rotate in the screening frame 514, an upper fixing ring 426 and a lower fixing ring 427 arranged at the top of the stirring seat 424 can play a role in fixing the stirring seat 424, the stirring seat 424 is prevented from loosening, when the soybeans rotate in the screening frame 514, defective products and sundries fall out through holes 516 with different diameters, normal soybeans can be left in the screening frame 514, and the screened defective products and sundries fall out of the screening frame 514 from the through holes 516 and fall into two collecting boxes 512 from a through pipe 515;
when the screening mode needs to be replaced, the screening frame 514 can be replaced, the rotary rocker 417 drives the first threaded rod 416 to rotate under the fixation of the threaded seat 415, then moves rightwards, brings out the right fixing ring 412, ends the fixation of the screening frame 514, can take down the screening frame 514, loads a new screening frame 514 into the left fixing ring 411, firstly clamps one side of the new screening frame 514 into the left fixing ring 411, moves the right fixing ring 412 rightwards by reversely rotating the rocker 417, fixes the screening frame 514, and completes the installation.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.