Airing device for rice planting

Abstract

The utility model relates to the technical field of agricultural product processing, in particular to an airing device for rice planting, and solves the problems that in the prior art, labor is consumed, the working efficiency is low, dust generated in the spreading and airing process is easily inhaled by a human body, and human health is harmed due to the fact that a farm tool is manually held by hand to turn over and air dry rice back and forth. An airing device for rice planting comprises a bottom frame, a sliding rod is arranged on the inner side of the bottom frame, T-shaped grooves are formed in the front side and the rear side of the inner side of the bottom frame correspondingly, main sliding blocks are slidably connected to the inner sides of the two T-shaped grooves correspondingly, the two ends of the sliding rod are fixedly connected with the corresponding sides of the two main sliding blocks correspondingly, and a double-shaft motor is arranged on one side of the bottom frame; one side of the sliding rod is fixedly connected with a fixing plate, and the other side of the sliding rod is provided with a swing plate. According to the drying device, a manual spreading and drying mode is not adopted for drying, manpower is saved, the working efficiency is improved, dust can be collected, and human health is protected.

Description

Technical Field

[0001] The present application relates to the technical field of rice planting, and in particular to a drying device for rice planting. Background Art

[0002] Rice refers to the seeds without removing the husk. Botanically, it belongs to the subspecies of Oryza sativa in the subgenus Oryza of the genus Oryza in the family Gramineae. Humans have identified 22 types of rice, but the only one used in bulk trade is the common rice. Upland rice is one of the types of rice. When planting upland rice, the rice needs to be placed in the sun to dry in order to facilitate subsequent planting.

[0003] At present, when drying upland rice, it is generally done manually using corresponding farm tools. The farm tools are held by the hand to turn the upland rice back and forth so that the upland rice can be dried evenly and spread out every once in a while.

[0004] However, turning the rice back and forth manually with handheld farm tools is not only labor-intensive and labor-intensive, but also has low work efficiency. In addition, the dust generated during the drying process can be easily inhaled by the human body, which is harmful to human health. Therefore, this application is proposed to solve the above problems. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the present application provides a drying device for rice planting.

[0006] The present application provides a drying device for rice planting that adopts the following technical solution:

[0007] A drying device for rice planting comprises a bottom frame, a sliding rod is arranged on the inner side of the bottom frame, a T-shaped groove is opened on the front side and the rear side of the inner side of the bottom frame, a main sliding block is slidably connected to the inner sides of the two T-shaped grooves, and the two ends of the sliding rod are respectively fixedly connected to the sides corresponding to the two main sliding blocks, a double-axis motor is arranged on one side of the bottom frame, a fixed plate is fixedly connected to one side of the sliding rod, and a swing plate is arranged on the other side, the bottom of the fixed plate and the bottom of the sliding rod are located in the same horizontal plane, and the top of the fixed plate and the top of the swing plate are located in the same horizontal plane, the swing plate and the side corresponding to the fixed plate are fixedly connected by a plurality of extrusion springs, and the plurality of extrusion springs are all located above the sliding rod, a secondary ear seat is fixedly connected to the middle part of the side of the sliding rod away from the fixed plate, a main ear seat is fixedly connected to the middle part of the bottom of the swing plate, and the main ear seat is rotatably connected to the telescopic rod through a pin shaft, The bottom of the telescopic rod is fixedly connected with a swing rod, and the swing rod is rotatably connected to the auxiliary ear seat by a pin shaft, and the bottom of the swing rod is fixedly connected with a push plate, and support plates are provided on the front and rear sides of the top of the bottom frame, a rotating rod is provided between the two support plates, and the two ends of the rotating rod respectively pass through the two support plates through bearing sleeves, and one of the two extended ends of the rotating rod is fixedly connected to a main pulley, the rotating rod is located on the side of the swing plate away from the fixed plate, one of the two output shafts of the dual-axis motor away from the side of the bottom frame is transmission-connected with a secondary pulley, and the secondary pulley and the main pulley are connected by belt winding, a number of cams are sleeved on the rotating rod for use with the swing plate, and the several cams are distributed in a linear array, a battery is fixedly connected to one side of the bottom frame, and the output end of the battery is electrically connected to the input end of the dual-axis motor.

[0008] Preferably, a through groove is provided on one side of the bottom frame, and the through groove is connected to one of the T-slots of the two T-slots, one end of one of the two output shafts of the dual-axis motor corresponding to the secondary pulley passes through one side of the bottom frame through the through groove, and an extended end of the dual-axis motor output shaft is rotatably connected to one side of one of the two main sliders close to the through groove through a rotating shaft, and linkage slide grooves are respectively provided on the front and rear sides of the top of the bottom frame, and linkage slides are slidably connected on the inner sides of the two linkage slide grooves, and the tops of the two linkage slides are respectively fixedly connected to the bottoms of the two support plates, the two support plates and the two linkage slides are inclinedly arranged, and the front and rear sides of the fixing plate are fixedly connected to the corresponding sides of the two support plates by connecting plates, and a card rack is fixedly connected to the front bottom of the bottom frame, and one of the two output shafts of the dual-axis motor close to the secondary pulley is sleeved with a gear used to cooperate with the card rack.

[0009] Preferably, a fan is provided on the side of the bottom frame away from the rack, a collecting box is provided on one side of the fan, and the air intake of the fan and one side of the collecting box are connected to each other through a connecting pipe, the bottom of the collecting box is connected to a dust collecting pipe, and a cover plate is provided on the top of the collecting box.

[0010] Preferably, a driven slide groove is opened on the side of the bottom frame away from the card rack, and the driven slide groove is a T-shaped structure, and two driven sliders are slidably connected to the inner side of the driven slide groove, and the same side of the two driven sliders are respectively fixedly connected between the fan and the collection box, and the top of the fan is fixedly connected to one side of one of the two support plates close to the collection box through a linkage plate.

[0011] Preferably, an auxiliary filter is fixedly connected to one end of the dust collecting pipe, a main filter is arranged on the inner side of the collecting box, and slots for cooperating with the main filter are respectively provided on both sides of the inner side of the collecting box, and the main filter is located between the air suction port of the fan and one end of the dust collecting pipe, and the aperture diameter of the main filter is smaller than the aperture diameter of the auxiliary filter.

[0012] Preferably, a push rod is fixedly connected to one side of the bottom frame away from the battery, and universal self-locking wheels are fixedly connected to the four corners of the bottom of the bottom frame.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] The sliding rod can be pushed manually to slide, and when the upland rice needs to be spread out to dry, the double-axis motor is started, and the double-axis motor drives the rotating rod to rotate through the main pulley, the secondary pulley and the belt, and cooperates with the cam to make the swing plate swing inward, the telescopic rod swings through the main ear seat, and the swing rod swings through the secondary ear seat. The swing plate makes the extrusion spring contract inward, and the lower part of the swing rod is lifted upward in an arc shape to spread the upland rice, so that the push plate forms a reciprocating motion as a whole.

[0015] 1. Through the cooperation of the double-axis motor, main pulley, auxiliary pulley, belt, rotating rod, cam, extrusion spring, swing plate, telescopic rod, main ear seat, auxiliary ear seat and other components, the push plate can automatically spread the upland rice for drying, saving manpower and improving work efficiency.

[0016] 2. When the dual-axis motor rotates, the dual-axis motor moves through the cooperation between the gear and the rack, and then drives the main slider and the slide rod to move, and then the linkage slider moves in the linkage slide groove through the connecting plate and the support plate, so that the rotating rod and the dual-axis motor can move synchronously, and there is no need for people to manually push the slide rod. The dual-axis motor moves while using the push plate to spread the dry rice to dry, which further saves manpower and improves the efficiency of spreading the dry rice.

[0017] 3. By setting the coordination between the fan, the connecting pipe, the dust collecting pipe and the collection box, the dust raised can be absorbed in the process of spreading the dry rice by the push plate. By the coordination between the driven slide, the driven slider and the linkage plate, when the double-axis motor drives the slide rod to move, the support plate drives the driven slider to move in the driven slide through the linkage plate, so that the fan and the collection box move together, the dust can be absorbed in time, and the efficiency and effect of dust removal can be improved.

[0018] 4. Set up the main filter and the auxiliary filter. During the vacuuming process, if dry rice is sucked in, the auxiliary filter will block it and the dry rice will fall automatically to avoid being sucked into the collection box. Then the dust will be sucked into the collection box, and the main filter will filter the sucked dust to prevent the dust from entering the fan and causing damage to the fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a drying device for rice planting in an embodiment of the present application;

[0020] Figure 2 This is a schematic diagram of a top view of a drying device for rice planting in an embodiment of the present application;

[0021] Figure 3 This is a schematic diagram of the structure of a bottom frame of a drying device for rice planting in an embodiment of the present application, viewed from above at 45 degrees;

[0022] Figure 4 It is a side view structural schematic diagram of a drying device for rice planting in an embodiment of the present application;

[0023] Figure 5 This is a front structural schematic diagram of a drying device for rice planting in an embodiment of the present application;

[0024] Figure 6 It is a top cross-sectional view of a collection box of a drying device for rice planting in an embodiment of the present application;

[0025] Figure 7 This is a front view structural diagram of a dust collecting pipe of a drying device for rice planting in an embodiment of the present application.

[0026] Explanation of the reference numerals: 1. bottom frame; 2. rack; 3. main pulley; 4. belt; 5. secondary pulley; 6. gear; 7. linkage slide; 8. rotating rod; 9. support plate; 10. connecting plate; 11. fixing plate; 12. slide rod; 13. extrusion spring; 14. linkage plate; 15. cover plate; 16. connecting pipe; 17. fan; 18. linkage slider; 19. push rod; 20. universal self-locking wheel; 21. T-slot; 22. main slider; 23. dust collecting pipe; 24. push plate; 25. swing rod; 26. main ear seat; 27. secondary ear seat; 28. cam; 29. ​​swing plate; 30. through slot; 31. driven slide; 32. dual-axis motor; 33. collecting box; 34. telescopic rod; 35. driven slider; 36. main filter; 37. slot; 38. secondary filter. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-7 This application is described in further detail.

[0028] The embodiment of the present application discloses a drying device for rice planting.

[0029] Embodiment 1

[0030] Reference Figure 1-7A drying device for rice planting includes a bottom frame 1, a slide bar 12 is arranged on the inner side of the bottom frame 1, a T-shaped slot 21 is provided on the front side and the rear side of the inner side of the bottom frame 1, a main slider 22 is slidably connected to the inner sides of the two T-shaped slots 21, and the two ends of the slide bar 12 are fixedly connected to the corresponding sides of the two main sliders 22, a double-axis motor 32 is arranged on one side of the bottom frame 1, a fixed plate 11 is fixedly connected to one side of the slide bar 12, and a swing plate 29 is arranged on the other side, and the bottom of the fixed plate 11 The bottom of the slide bar 12 is located in the same horizontal plane, and the top of the fixed plate 11 and the top of the swing plate 29 are located in the same horizontal plane. The swing plate 29 is fixedly connected to the corresponding side of the fixed plate 11 by a plurality of extrusion springs 13, and the plurality of extrusion springs 13 are all located above the slide bar 12. The middle of the side of the slide bar 12 away from the fixed plate 11 is fixedly connected to the auxiliary ear seat 27, and the middle of the bottom of the swing plate 29 is fixedly connected to the main ear seat 26, and the main ear seat 26 is rotatably connected to the main ear seat 26 through a pin shaft. The telescopic rod 34 is fixedly connected with a swing rod 25 at the bottom of the telescopic rod 34, and the swing rod 25 is rotatably connected to the auxiliary ear seat 27 through a pin shaft, and the push plate 24 is fixedly connected to the bottom of the swing rod 25. Support plates 9 are provided on the front and rear sides of the top of the bottom frame 1, and a rotating rod 8 is provided between the two support plates 9, and the two ends of the rotating rod 8 pass through the two support plates 9 through bearing sleeves respectively, and one of the two extended ends of the rotating rod 8 is fixedly connected with a main pulley 3, and the rotating rod 8 is located on the side of the swing plate 29 away from the fixed plate 11, and one of the two output shafts of the dual-axis motor 32, which is away from the side of the bottom frame 1, is transmission-connected with a secondary pulley 5, and the secondary pulley 5 and the main pulley 3 are wound and connected by a belt 4, and a plurality of cams 28 used in conjunction with the swing plate 29 are sleeved on the rotating rod 8, and the plurality of cams 28 are distributed in a linear array, and a battery 39 is fixedly connected to one side of the bottom frame 1, and the output end of the battery 39 is electrically connected to the input end of the dual-axis motor 32;

[0031] Specifically, the slide bar 12 can be pushed manually to slide. When the upland rice needs to be spread out to dry, the double-axis motor 32 is started. The double-axis motor 32 drives the rotating rod 8 to rotate through the main pulley 3, the auxiliary pulley 5 and the belt 4, and cooperates with the cam 28 to make the swing plate 29 swing. When the cam 28 rotates to the protruding end, the swing plate 29 swings inward, and the telescopic rod 34 swings accordingly through the main ear seat 26, and the swing rod 25 swings accordingly through the auxiliary ear seat 27. The swing plate 29 causes the extrusion spring 13 to contract inward, and the lower part of the swing rod 25 lifts the push plate 24 upward in an arc shape to spread the upland rice. When the cam 28 rotates to the non-protruding end, the extrusion spring 13 releases the elastic potential energy and brings the swing plate 29 back to its original position, so that the swing rod 25 forms a reciprocating motion as a whole, thereby driving the push plate 24 to do a reciprocating motion to spread the upland rice. Through the cooperation of the dual-axis motor 32, the main pulley 3, the secondary pulley 4, the belt 5, the rotating rod 8, the cam 28, the extrusion spring 13, the swing plate 29, the telescopic rod 34, the main ear seat 26, the secondary ear seat 27 and other components, the push plate 24 can automatically spread the upland rice for drying, saving manpower and improving work efficiency.

[0032] Embodiment 2

[0033] Reference Figure 1-7 A through slot 30 is provided on one side of the bottom frame 1, and the through slot 30 is connected to one of the two T-slots 21, one end of one of the two output shafts of the dual-axis motor 32 relative to the secondary pulley 5 passes through one side of the bottom frame 1 through the through slot 30, and the extended end of the output shaft of the dual-axis motor 32 is rotatably connected to one side of one of the two main sliders 22 close to the through slot 30 through a rotating shaft, and linkage slide grooves 7 are respectively provided on the front and rear sides of the top of the bottom frame 1, and the inner sides of the two linkage slide grooves 7 are both slidably connected with linkage sliders 18, and the two linkage sliders The top of 18 is fixedly connected to the bottom of the two support plates 9 respectively, the two support plates 9 and the two linkage sliders 18 are inclined, the front and rear sides of the fixed plate 11 are fixedly connected to the sides corresponding to the two support plates 9 respectively through the connecting plates 10, the front bottom of the bottom frame 1 is fixedly connected to the rack 2, one of the two output shafts of the dual-axis motor 32 close to the secondary pulley 5 is sleeved with a gear 6 used in conjunction with the rack 2, the side of the bottom frame 1 away from the battery 39 is fixedly connected to the push rod 19, and the four corners of the bottom of the bottom frame 1 are fixedly connected to the universal self-locking wheels 20;

[0034] Specifically, a person holds the push rod 19 by hand and uses the universal self-locking wheel 20 to push the bottom frame 1. When the dual-axis motor 32 rotates, the cooperation between the gear 6 and the rack 2 causes the dual-axis motor 32 to move, and then drives the main slider 22 and the slide bar 12 to move, and then the linkage slider 18 is moved in the linkage slide groove 7 through the connecting plate 10 and the support plate 9, so that the rotating rod 8 and the dual-axis motor 32 can move synchronously, and there is no need for a person to manually push the slide bar 12. While the person pushes the bottom frame 1 to move, the dual-axis motor 32 moves while using the push plate 24 to spread the dry rice to dry, thereby further saving manpower and improving the efficiency of spreading the dry rice.

[0035] Embodiment 3

[0036] Reference Figure 1-7 A fan 17 is provided on one side of the bottom frame 1 away from the rack 2, a collecting box 33 is provided on one side of the fan 17, and an air suction port of the fan 17 and one side of the collecting box 33 are connected to each other through a connecting pipe 16, a dust collecting pipe 23 is connected to the bottom of the collecting box 33, a cover plate 15 is sleeved on the top of the collecting box 33, an auxiliary filter 38 is fixedly connected to one end of the dust collecting pipe 23, a main filter 36 is provided on the inner side of the collecting box 33, and slots 37 for matching with the main filter 36 are respectively provided on both sides of the inner side of the collecting box 33, and the main filter 36 is located between the air suction port of the fan 17 and one end of the dust collecting pipe 23, and the aperture diameter of the main filter 36 is smaller than the aperture diameter of the auxiliary filter 38;

[0037] Specifically, by setting the coordination between the fan 17, the connecting pipe 16, the dust collecting pipe 23 and the collecting box 33, the dust raised is sucked in during the process of spreading the upland rice on the push plate 24, and a main filter 36 and an auxiliary filter 38 are set. During the vacuuming process, if the upland rice is sucked in, the auxiliary filter 38 will block it, and the upland rice will automatically fall down to avoid being sucked into the collecting box 33. Then the dust is sucked into the collecting box 33, and the main filter 36 filters the sucked dust to prevent the dust from entering the fan 17 and causing damage to the fan 17.

[0038] Embodiment 4

[0039] Reference Figure 1-7 A driven slide groove 31 is provided on one side of the bottom frame 1 away from the rack 2, and the driven slide groove 31 is a T-shaped structure, and two driven sliders 35 are slidably connected to the inner side of the driven slide groove 31, and the same side of the two driven sliders 35 is fixedly connected between the fan 17 and the collection box 33, respectively, and the top of the fan 17 is fixedly connected to one side of one of the two support plates 9 close to the collection box 33 through a linkage plate 14;

[0040] Specifically, through the cooperation between the driven slide groove 31, the driven slider 35 and the linkage plate 14, when the dual-axis motor 32 drives the slide rod 12 to move, the support plate 9 drives the driven slider 35 to move in the driven slide groove 31 through the linkage plate 14, so that the fan 17 and the collection box 33 move together, and the dust is absorbed in time, thereby improving the efficiency and effect of dust removal.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A drying device for rice planting, comprising a bottom frame (1), characterized in that: A slide bar (12) is arranged on the inner side of the bottom frame (1), and a T-shaped groove (21) is provided on the front side and the rear side of the inner side of the bottom frame (1). The inner sides of the two T-shaped grooves (21) are slidably connected with main slide bars (22), and the two ends of the slide bar (12) are fixedly connected with the corresponding sides of the two main slide bars (22), respectively. A double-axis motor (32) is arranged on one side of the bottom frame (1), and a fixed plate (11) is fixedly connected to one side of the slide bar (12), and a swing plate (29) is arranged on the other side. The bottom of the fixed plate (11) is located between the bottom of the slide bar (12). The fixed plate (11) and the swing plate (29) are located in the same horizontal plane, and the top of the fixed plate (11) and the top of the swing plate (29) are located in the same horizontal plane. The swing plate (29) and the fixed plate (11) are fixedly connected on the corresponding side by a plurality of extrusion springs (13), and the plurality of extrusion springs (13) are all located above the slide bar (12). The middle part of the side of the slide bar (12) away from the fixed plate (11) is fixedly connected with a secondary ear seat (27), and the middle part of the bottom of the swing plate (29) is fixedly connected with a main ear seat (26). The main ear seat (26) is rotatably connected to a telescopic rod (34) through a pin shaft, and the telescopic rod (34) is fixedly connected to the main ear seat (26) through a pin shaft. The bottom of the rod (34) is fixedly connected to a swing rod (25), and the swing rod (25) is rotatably connected to the auxiliary ear seat (27) via a pin shaft. The bottom of the swing rod (25) is fixedly connected to a push plate (24). The front and rear sides of the top of the bottom frame (1) are both provided with support plates (9). A rotating rod (8) is provided between the two support plates (9), and the two ends of the rotating rod (8) respectively pass through the two support plates (9) through bearing sleeves. One of the two extended ends of the rotating rod (8) is fixedly connected to a main pulley (3). The rotating rod (8) is located on the swing plate ( 29) is located on a side away from the fixed plate (11), one of the two output shafts of the dual-axis motor (32) which is located away from the side of the bottom frame (1) is drivingly connected to a secondary pulley (5), and the secondary pulley (5) and the main pulley (3) are connected by a belt (4), a plurality of cams (28) used in conjunction with the swing plate (29) are sleeved on the rotating rod (8), and the plurality of cams (28) are distributed in a linear array, a battery (39) is fixedly connected to one side of the bottom frame (1), and the output end of the battery (39) is electrically connected to the input end of the dual-axis motor (32).

2. A drying device for rice planting according to claim 1, characterized in that: A through slot (30) is provided on one side of the bottom frame (1), and the through slot (30) is communicated with one of the two T-slots (21), one end of one of the two output shafts of the dual-axis motor (32) corresponding to the secondary pulley (5) passes through one side of the bottom frame (1) through the through slot (30), and an extended end of the output shaft of the dual-axis motor (32) is rotatably connected to one side of one of the two main sliders (22) close to the through slot (30) via a rotating shaft, and linkage slide slots (7) are respectively provided on the front and rear sides of the top of the bottom frame (1), and the two linkage slide slots are connected to the auxiliary pulley (5) through the through slot (30). (7) The inner sides are slidably connected with linkage sliders (18), and the tops of the two linkage sliders (18) are fixedly connected to the bottoms of the two support plates (9), respectively. The two support plates (9) and the two linkage sliders (18) are inclinedly arranged, and the front and rear sides of the fixed plate (11) are fixedly connected to the sides corresponding to the two support plates (9) respectively through connecting plates (10), and the front bottom of the bottom frame (1) is fixedly connected with a card rack (2), and one of the two output shafts of the dual-axis motor (32) close to the secondary pulley (5) is sleeved with a gear (6) used in conjunction with the card rack (2).

3. A drying device for rice planting according to claim 1, characterized in that: A fan (17) is arranged on one side of the bottom frame (1) away from the rack (2); a collection box (33) is arranged on one side of the fan (17); an air suction port of the fan (17) and one side of the collection box (33) are connected to each other via a connecting pipe (16); a dust collecting pipe (23) is connected to the bottom of the collection box (33); and a cover plate (15) is sleeved on the top of the collection box (33).

4. A drying device for rice planting according to claim 3, characterized in that: A driven slide groove (31) is provided on a side of the bottom frame (1) away from the rack (2), and the driven slide groove (31) is a T-shaped structure. Two driven sliders (35) are slidably connected to the inner side of the driven slide groove (31), and the same side of the two driven sliders (35) is fixedly connected between the fan (17) and the collection box (33), respectively. The top of the fan (17) is fixedly connected to one side of one of the two support plates (9) close to the collection box (33) through a linkage plate (14).

5. The drying device for rice planting according to claim 3, characterized in that: One end of the dust collecting pipe (23) is fixedly connected to a secondary filter (38), the inner side of the collecting box (33) is provided with a main filter (36), and both sides of the inner side of the collecting box (33) are respectively provided with slots (37) for matching with the main filter (36), and the main filter (36) is located between the air suction port of the fan (17) and one end of the dust collecting pipe (23), and the aperture diameter of the main filter (36) is smaller than the aperture diameter of the secondary filter (38).

6. The drying device for rice planting according to claim 1, characterized in that: A push rod (19) is fixedly connected to one side of the bottom frame (1) away from the storage battery (39), and universal self-locking wheels (20) are fixedly connected to the four corners of the bottom of the bottom frame (1).

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