CN212189985U - Screening machine for agricultural production - Google Patents
Screening machine for agricultural production Download PDFInfo
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- CN212189985U CN212189985U CN202020352648.6U CN202020352648U CN212189985U CN 212189985 U CN212189985 U CN 212189985U CN 202020352648 U CN202020352648 U CN 202020352648U CN 212189985 U CN212189985 U CN 212189985U
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- 238000012216 screening Methods 0.000 title claims abstract description 92
- 238000012271 agricultural production Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 31
- 238000001125 extrusion Methods 0.000 claims description 21
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 13
- 244000309464 bull Species 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 241001465754 Metazoa Species 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of agricultural implements, in particular to a screening machine for agricultural production, which aims at the problems that the existing screening mode is mostly manual screening by workers, reduces the screening efficiency and increases the labor intensity of workers, and the utility model provides a scheme which comprises a base, wherein the top of the base is provided with a screening box, a plurality of screen meshes are arranged in the screening box, the bottom of the screening box is rotatably provided with a pulley, the pulley is in sliding contact with the top of the base, the top of the screening box is fixedly provided with two fixed blocks, one side of the two fixed blocks which are close to each other is fixedly provided with a same fixed rod, a feed hopper is arranged on the fixed rod in a sliding way, one end of the top of the base is fixedly provided with a side plate, the utility model has simple structure and convenient use, achieves the effect of high-efficiency screening, and solves the problem, thereby improving the screening efficiency and reducing the labor intensity of workers.
Description
Technical Field
The utility model relates to an agricultural implement technical field especially relates to a sieve separator for agricultural production.
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.
People need to improve the quality of grains in order to sell the price of the grains to a high point, and need to remove impurities in the grains by using a screen in order to improve the quality of the grains.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing screening mode is mostly manual screening of workers in the prior art, reducing the efficiency of screening, increasing the labor intensity of workers and providing a screening machine for agricultural production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a screening machine for agricultural production comprises a base, wherein a screening box is arranged at the top of the base, a plurality of screen meshes are arranged in the screening box, pulleys are rotatably arranged at the bottom of the screening box and are in sliding contact with the top of the base, two fixed blocks are fixedly arranged at the top of the screening box, one side, close to each other, of the two fixed blocks is fixedly provided with the same fixed rod, a feeding hopper is slidably arranged on the fixed rod, one end of the top of the base is fixedly provided with a side plate, one side, close to the screening box, of the side plate is fixedly provided with an installation block, the top of the installation block is fixedly provided with a motor, an output shaft of the motor extends to the lower part of the installation block and is fixedly provided with a cam, the bottom of the cam is fixedly provided with a connecting shaft, a connecting block is rotatably arranged on the, the output shaft of motor rotates the cam and rotates, and the cam rotates and drives the connecting axle and rotate and remove, and the connecting axle rotates on the connecting block and drives the connecting block and remove, and the connecting block rotates and drives transmission shaft and move the transmission shaft and drive the connecting rod and slide in the connecting hole, and the connecting rod drives the horizontal round trip movement of feeder hopper simultaneously for the material on the feeder hopper evenly falls into the screening incasement.
Preferably, one side fixed mounting that the feeder hopper is close to the curb plate has the connecting rod, and the top fixed mounting of connecting rod has the transmission shaft, and the transmission shaft rotates to be installed on the connecting block, has seted up the slide opening on the curb plate, and connecting rod slidable mounting is in the slide opening, and the connecting rod is gliding to drive the driving plate and slides simultaneously, and the driving plate drives two pull rods and rotates the removal.
Preferably, the one end of connecting rod extends to the curb plate and keeps away from one side and the fixed mounting of screening case and has the driving plate, and the bottom of driving plate rotates the top of installing two pull rods, and the both sides of curb plate are all rotated and are installed the bull stick, and the bottom of two pull rods is rotated and is installed on two bull sticks, and two pull rods drive two bull sticks and rotate, and two bull sticks rotate on same curb plate, and two bull sticks rotate on two extrusion pieces simultaneously and drive the extrusion piece and slide in flexible inslot.
Preferably, two flexible grooves are seted up to one side that the screening case is close to the curb plate, equal slidable mounting has the extrusion piece in two flexible inslots, the one end of bull stick is rotated and is installed on the extrusion piece that corresponds, one side that the curb plate is close to the screening case has seted up two spring grooves, slidable mounting has the spring block in the spring groove, the bottom fixed mounting of spring block has the one end of spring, the other end fixed mounting of spring is on the inner wall of the spring groove that corresponds, because the rotation extrusion of two bull sticks, make the screening case slide at the top of base.
Preferably, one side of spring block extends to the outside of curb plate, and rotates on the spring block and install the release link, the one end of release link is rotated and is installed on the extrusion piece that corresponds, the spout has been seted up at the top of base, slidable mounting has the slider in the spout, the top fixed mounting of slider is in the bottom of screening case, because the extrusion piece drives the release link and rotates, the release link drives the spring block and slides, the spring block drives the spring atress flexible, realize the round trip horizontal migration of screening case, make the screen cloth level of screening incasement make a round trip to filter the material.
In the utility model, the screening machine for agricultural production, because the output shaft of the motor rotates the cam to rotate, the cam rotates to drive the connecting shaft to rotate and move, the connecting shaft rotates on the connecting block to drive the connecting block to move, the connecting block rotates to drive the transmission shaft to move and drive the connecting rod to slide in the connecting hole, and meanwhile, the connecting rod drives the feeding hopper to horizontally move back and forth, so that the material on the feeding hopper uniformly falls into the screening box;
the connecting rod slides and simultaneously drives the transmission plate to slide, the transmission plate drives the two pull rods to rotate and move, the extrusion block drives the reset rod to rotate and move, the reset rod drives the spring block to slide, the spring block drives the spring to stretch under stress, and the back-and-forth horizontal movement of the screening box is realized, so that the screen in the screening box horizontally screens materials back and forth;
the utility model discloses simple structure, convenient to use has reached the effect of high-efficient screening, has solved current screening mode and has mostly been the problem of the manual screening of workman to improve the efficiency of screening, reduced workman's intensity of labour.
Drawings
Fig. 1 is a schematic structural view of a screening machine for agricultural production according to the present invention;
FIG. 2 is a schematic sectional view of part A of a screening machine for agricultural production according to the present invention;
fig. 3 is the utility model provides a side view partial section structure schematic diagram of sieve separator for agricultural production.
In the figure: the device comprises a base 1, a screening box 2, a screen 3, a pulley 4, a fixing block 5, a fixing rod 6, a feeding hopper 7, a side plate 8, a mounting block 9, a motor 10, a cam 11, a connecting shaft 12, a connecting block 13, a transmission shaft 14, a connecting rod 15, a sliding hole 16, a transmission plate 17, a pull rod 18, a rotating rod 19, a spring groove 20, a spring block 21, a spring 22, a reset rod 23, a telescopic groove 24 and an extrusion block 25.
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.
Example one
Referring to fig. 1-3, a screening machine for agricultural production comprises a base 1, a screening box 2 is arranged on the top of the base 1, a plurality of screen meshes 3 are arranged in the screening box 2, a pulley 4 is rotatably arranged on the bottom of the screening box 2, the pulley 4 is in sliding contact with the top of the base 1, two fixing blocks 5 are fixedly arranged on the top of the screening box 2, the same fixing rod 6 is fixedly arranged on one side of the two fixing blocks 5 close to each other, a feed hopper 7 is slidably arranged on the fixing rod 6, a side plate 8 is fixedly arranged at one end of the top of the base 1, a mounting block 9 is fixedly arranged on the top of one side of the side plate 8 close to the screening box 2, a motor 10 is fixedly arranged on the top of the mounting block 9, an output shaft of the motor 10 extends to the lower side of the mounting block 9 and is fixedly provided with a, connecting block 13 is located the top of screening case 2, when using, by feeder hopper 7 with the leading-in screening case 2 of material, starter motor 10 simultaneously, motor 10's output shaft rotates cam 11 and rotates, cam 11 rotates and drives connecting axle 12 rotational motion, connecting axle 12 rotates on connecting block 13 and drives connecting block 13 and move, connecting block 13 rotates and drives 14 mobile transmission shafts of transmission shaft 14 and drive connecting rod 15 and slide in connecting hole 16, connecting rod 15 drives 7 horizontal round trip movements of feeder hopper simultaneously, make the material on the feeder hopper 7 evenly fall into in the screening case 2.
The utility model discloses in, be equipped with motor switch on the base 1, one side fixed mounting that feeder hopper 7 is close to curb plate 8 has connecting rod 15, and connecting rod 15's top fixed mounting has transmission shaft 14, and transmission shaft 14 rotates and installs on connecting block 13, has seted up slide opening 16 on the curb plate 8, and connecting rod 15 slidable mounting drives driving plate 17 and slides in slide opening 16 when connecting rod 15 is gliding, and driving plate 17 drives two pull rods 18 and rotates the removal.
The utility model discloses in, feeder hopper 7 is close to one side fixed mounting of curb plate 8 has connecting rod 15, and connecting rod 15's top fixed mounting has transmission shaft 14, and transmission shaft 14 rotates to be installed on connecting block 13, has seted up slide opening 16 on the curb plate 8, and connecting rod 15 slidable mounting drives driving plate 17 and slides in slide opening 16 in connecting rod 15 gliding, and driving plate 17 drives two pull rods 18 and rotates the removal.
The utility model discloses in, screening case 2 has been close to one side of curb plate 8 and has been seted up two flexible grooves 24, equal slidable mounting has extrusion block 25 in two flexible grooves 24, the one end of bull stick 19 is rotated and is installed on the extrusion block 25 that corresponds, curb plate 8 has been close to one side of screening case 2 and has been seted up two spring grooves 20, slidable mounting has spring block 21 in the spring groove 20, the bottom fixed mounting of spring block 21 has spring 22's one end, spring 22's other end fixed mounting is on the inner wall of the spring groove 20 that corresponds, because the rotation of two bull sticks 19 extrudees, make screening case 2 slide at base 1's top.
The utility model discloses in, one side of spring block 21 extends to the outside of curb plate 8, and rotate on the spring block 21 and install release link 23, the one end of release link 23 is rotated and is installed on the extrusion piece 25 that corresponds, the spout has been seted up at base 1's top, slidable mounting has the slider in the spout, the top fixed mounting of slider is in the bottom of screening case 2, because extrusion piece 25 drives release link 23 and rotates and remove, release link 23 drives spring block 21 and slides, spring block 21 drives spring 22 atress flexible, realize the round trip horizontal migration of screening case 2, make 3 levels of screen cloth in the screening case 2 make a round trip to filter the material.
Example two
Referring to fig. 1-3, a screening machine for agricultural production, comprising a base 1, a screening box 2 is arranged on the top of the base 1, a plurality of screen meshes 3 are arranged in the screening box 2, a pulley 4 is rotatably arranged at the bottom of the screening box 2, the pulley 4 is in sliding contact with the top of the base 1, two fixing blocks 5 are fixedly arranged at the top of the screening box 2 by welding, the same fixing rod 6 is fixedly arranged at one side of the two fixing blocks 5 close to each other by welding, a feed hopper 7 is slidably arranged on the fixing rod 6, a side plate 8 is fixedly arranged at one end of the top of the base 1 by welding, a mounting block 9 is fixedly arranged at the top of one side of the side plate 8 close to the screening box 2 by welding, a motor 10 is fixedly arranged at the top of the mounting block 9 by welding, an output shaft of the motor 10 extends to the lower part of the mounting block 9 and, connecting block 13 is installed in rotating on connecting axle 12, connecting block 13 is located the top of screening case 2, when using, by feeder hopper 7 with the leading-in screening case 2 of material, start motor 10 simultaneously, motor 10's output shaft rotates cam 11 and rotates, cam 11 rotates and drives connecting axle 12 and rotate and move, connecting axle 12 rotates on connecting block 13 and drives connecting block 13 and remove, connecting block 13 rotates and drives transmission shaft 14 and remove transmission shaft 14 and drive connecting rod 15 and slide in connecting hole 16, connecting rod 15 drives 7 horizontal round trip movement of feeder hopper simultaneously, make the material on the feeder hopper 7 evenly fall into in the screening case 2.
The utility model discloses in, feeder hopper 7 is close to one side of curb plate 8 and has connecting rod 15 through welded fastening, and welded fastening installs transmission shaft 14 at the top of connecting rod 15, and transmission shaft 14 rotates and installs on connecting block 13, has seted up slide opening 16 on the curb plate 8, and connecting rod 15 slidable mounting drives driving plate 17 and slides in slide opening 16 when connecting rod 15 is gliding, and driving plate 17 drives two pull rods 18 and rotates the removal.
The utility model discloses in, feeder hopper 7 is close to one side of curb plate 8 and has connecting rod 15 through welded fastening, and welded fastening installs transmission shaft 14 at the top of connecting rod 15, and transmission shaft 14 rotates and installs on connecting block 13, has seted up slide opening 16 on the curb plate 8, and connecting rod 15 slidable mounting drives driving plate 17 and slides in slide opening 16 when connecting rod 15 is gliding, and driving plate 17 drives two pull rods 18 and rotates the removal.
The utility model discloses in, screening case 2 has been close to one side of curb plate 8 and has been seted up two flexible grooves 24, equal slidable mounting has extrusion block 25 in two flexible grooves 24, the one end of bull stick 19 is rotated and is installed on the extrusion block 25 that corresponds, curb plate 8 has been close to one side of screening case 2 and has been seted up two spring grooves 20, slidable mounting has spring block 21 in spring groove 20, welded fastening installs the one end of spring 22 in spring block 21's bottom, spring 22's the other end passes through welded fastening and installs on the inner wall of the spring groove 20 that corresponds, because the rotation of two bull sticks 19 extrudees, make screening case 2 slide at base 1's top.
The utility model discloses in, one side of spring block 21 extends to the outside of curb plate 8, and rotate on the spring block 21 and install release link 23, the one end of release link 23 is rotated and is installed on the extrusion piece 25 that corresponds, the spout has been seted up at base 1's top, slidable mounting has the slider in the spout, the top of slider is passed through welded fastening and is installed in the bottom of screening case 2, because extrusion piece 25 drives release link 23 and rotates and remove, release link 23 drives spring block 21 and slides, spring block 21 drives spring 22 atress flexible, realize the round trip horizontal migration of screening case 2, make 3 levels of screen cloth in the screening case 2 make a round trip to filter the material.
The working principle is as follows: when the screening box is used, a material is guided into the screening box 2 by the feed hopper 7, the motor 10 is started by the motor switch, the output shaft of the motor 10 rotates the cam 11 to rotate, the cam 11 rotates to drive the connecting shaft 12 to rotate and move, the connecting shaft 12 rotates on the connecting block 13 to drive the connecting block 13 to move, the connecting block 13 rotates to drive the transmission shaft 14 to move the transmission shaft 14 to drive the connecting rod 15 to slide in the connecting hole 16, the connecting rod 15 drives the feed hopper 7 to horizontally move back and forth, so that the material on the feed hopper 7 uniformly falls into the screening box 2, the connecting rod 15 slides while driving the transmission plate 17 to slide, the transmission plate 17 drives the transmission plate 17 to slide while sliding, the transmission plate 17 drives the two pull rods 18 to rotate and move, the screening box 2 slides on the top of the base 1 due to the rotating extrusion of the two rotating rods 19, and the reset rod 23 is, the release link 23 drives the spring block 21 to slide, and the spring block 21 drives the spring 22 to stretch out and draw back under stress, so that the back-and-forth horizontal movement of the screening box 2 is realized, and the screen 3 in the screening box 2 horizontally screens materials back and forth.
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 (5)
1. The screening machine for agricultural production comprises a base (1) and is characterized in that a screening box (2) is arranged at the top of the base (1), a plurality of screen meshes (3) are arranged in the screening box (2), a pulley (4) is rotatably arranged at the bottom of the screening box (2), the pulley (4) is in sliding contact with the top of the base (1), two fixing blocks (5) are fixedly arranged at the top of the screening box (2), one side, close to each other, of the two fixing blocks (5) is fixedly provided with a same fixing rod (6), a feeding hopper (7) is slidably arranged on the fixing rod (6), a side plate (8) is fixedly arranged at one end of the top of the base (1), a mounting block (9) is fixedly arranged at the top of one side, close to the screening box (2), of the side plate (8), a motor (10) is fixedly arranged at the top of the mounting block (9), an output shaft of the motor (10) extends to the, the bottom fixed mounting of cam (11) has connecting axle (12), rotates on connecting axle (12) and installs connecting block (13), and connecting block (13) are located the top of screening case (2).
2. The screening machine for agricultural production according to claim 1, wherein a connecting rod (15) is fixedly installed on one side of the feed hopper (7) close to the side plate (8), a transmission shaft (14) is fixedly installed at the top of the connecting rod (15), the transmission shaft (14) is rotatably installed on the connecting block (13), a sliding hole (16) is formed in the side plate (8), and the connecting rod (15) is slidably installed in the sliding hole (16).
3. The screening machine for agricultural production according to claim 2, wherein one end of the connecting rod (15) extends to one side of the side plate (8) far away from the screening box (2) and is fixedly provided with a transmission plate (17), the bottom of the transmission plate (17) is rotatably provided with the top ends of two pull rods (18), the two sides of the side plate (8) are rotatably provided with rotating rods (19), and the bottom ends of the two pull rods (18) are rotatably arranged on the two rotating rods (19).
4. The screening machine for agricultural production according to claim 1, wherein two telescopic grooves (24) are formed in one side, close to the side plate (8), of the screening box (2), extrusion blocks (25) are slidably mounted in the two telescopic grooves (24), one end of the rotating rod (19) is rotatably mounted on the corresponding extrusion blocks (25), two spring grooves (20) are formed in one side, close to the screening box (2), of the side plate (8), spring blocks (21) are slidably mounted in the spring grooves (20), one ends of springs (22) are fixedly mounted at the bottoms of the spring blocks (21), and the other ends of the springs (22) are fixedly mounted on the inner walls of the corresponding spring grooves (20).
5. The screening machine for agricultural production according to claim 4, wherein one side of the spring block (21) extends to the outer side of the side plate (8), a reset rod (23) is rotatably mounted on the spring block (21), one end of the reset rod (23) is rotatably mounted on the corresponding extrusion block (25), a sliding groove is formed in the top of the base (1), a sliding block is slidably mounted in the sliding groove, and the top of the sliding block is fixedly mounted at the bottom of the screening box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020352648.6U CN212189985U (en) | 2020-03-19 | 2020-03-19 | Screening machine for agricultural production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020352648.6U CN212189985U (en) | 2020-03-19 | 2020-03-19 | Screening machine for agricultural production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212189985U true CN212189985U (en) | 2020-12-22 |
Family
ID=73821728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020352648.6U Active CN212189985U (en) | 2020-03-19 | 2020-03-19 | Screening machine for agricultural production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212189985U (en) |
-
2020
- 2020-03-19 CN CN202020352648.6U patent/CN212189985U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220414 Address after: 671000 Yuntaishan Yuejin forest farm, Cangshan West Town, Yanghe Yi Autonomous County, Dali Bai Autonomous Prefecture, Yunnan Province Patentee after: DALI RONGYANG WALNUT MACHINERY MANUFACTURING CO.,LTD. Address before: No.23 Xinma Road, Xi'an community, Xinshi Town, Deqing County, Huzhou City, Zhejiang Province Patentee before: Shen Xiaohong |