CN213603282U

CN213603282U - Agricultural machine is with multi-functional corn thresher

Info

Publication number: CN213603282U
Application number: CN202022299165.7U
Authority: CN
Inventors: 时玉坤; 孙文涛; 陆文明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-06
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a multifunctional corn thresher for agricultural machine relates to agricultural machine technical field, specifically is including the frame, one side fixedly connected with fixing base of frame, fixedly connected with driving motor in the recess of fixing base, driving motor's output fixedly connected with axis of rotation, and the axis of rotation is close to driving motor's one end fixedly connected with fixed disc, and one side fixedly connected with of fixed disc threshing rod, the inside rotation of recess of threshing rod is connected with threshing plate. This multi-functional corn thresher, through driving motor's setting, make this corn thresher possess work efficiency height and the effect of using manpower sparingly, set up through the axis of rotation and the cooperation of threshing rod, can drive the axis of rotation through driving motor and rotate, and then drive and thresh the pole and thresh the board and carry out the corn threshing, owing to be provided with a plurality of threshing rod and a plurality of threshing plate, can improve threshing efficiency greatly to play the effectual effect of threshing, reached thresh efficiently and the wide mesh of range of application.

Description

Agricultural machine is with multi-functional corn thresher

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a multifunctional corn thresher for agricultural machinery.

Background

Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, as well as in the primary processing and treatment process of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil farming 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. Generalized agricultural machine still includes rural subsidiary industry machinery such as forestry machinery, fishery machinery and sericulture, bee-keeping, edible fungi cultivation, and current corn thresher is easy deposition when not using to the kernel of corn spatters on one's body easily when collecting the kernel of corn, collects the kernel of corn with regard to inconvenient staff like this, and in addition, the collection of kernel of corn is also not convenient, just so makes the collection efficiency of kernel of corn not high.

Although the multifunctional corn thresher for agricultural machinery disclosed in chinese utility model patent application publication CN201710644798.7 has a corn threshing effect, the multifunctional corn thresher for agricultural machinery has the disadvantages of poor impurity removal effect, poor threshing screening quality, inconvenient collection and low threshing efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a multifunctional corn thresher for agricultural machinery, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a multifunctional corn thresher for agricultural machine, includes the frame, one side fixedly connected with fixing base of frame, fixedly connected with driving motor in the recess of fixing base, driving motor's output fixedly connected with axis of rotation, the axis of rotation is close to driving motor's one end fixedly connected with fixed disc, one side fixedly connected with of fixed disc threshes the pole, the inside rotation of recess of threshing the pole is connected with threshing plate, supporting seat fixedly connected with initiative bevel gear is passed through to driving motor's one end is kept away from to the axis of rotation, the surface toothing of initiative bevel gear is connected with driven bevel gear.

Optionally, the bottom of the driven bevel gear is fixedly connected with a transmission shaft, one side of the rack is fixedly connected with a fixed block, the transmission shaft is rotatably connected inside the fixed block, and one end of the transmission shaft, which is close to the driven bevel gear, is fixedly connected with a centering bearing.

Optionally, bottom fixed connection to the heart bearing is at the upper surface of fixed block, the one end fixedly connected with lug of transmission shaft, the one end of lug rotates and is connected with the connecting rod, the one end of connecting rod rotates and is connected with the connecting block, one side fixedly connected with of connecting block threshes the screening box.

Optionally, a threshing box is fixedly connected to one side of the rack, a collecting box is fixedly connected to the bottom of the threshing screening box, a dust exhaust pipe is fixedly connected to one side of the collecting box, a dust collecting box is fixedly connected to one end of the dust exhaust pipe, an exhaust fan is fixedly connected to one side of the dust collecting box, an exhaust hole is fixedly connected to the upper surface of the dust collecting box, a box door is arranged on one side of the dust collecting box, and the dust exhaust pipe is made of a plastic hose.

Optionally, one side of the threshing screening box is fixedly connected with a fixed column, the surface of the fixed column is rotatably connected with a sliding wheel, the surface of the sliding wheel is slidably connected with a sliding block, one side of the sliding block is welded on one side of the rack, one side of the threshing box is fixedly connected with a core outlet, and the number of the sliding wheel and the number of the sliding block are four.

Optionally, the number of fixed disc is two, sets up respectively on the surface of axis of rotation, the quantity of threshing rod is four, and evenly distributed is in one side of fixed disc, V type groove has been seted up to one side of threshing plate.

(III) advantageous effects

The utility model provides a multifunctional corn thresher for agricultural machine possesses following beneficial effect:

1. this multifunctional corn thresher for agricultural machine, setting through driving motor makes this corn thresher possess work efficiency height and the effect of using manpower sparingly, set up through the axis of rotation and the cooperation of threshing rod, can drive the axis of rotation through driving motor at the in-process that uses and rotate, and then drive threshing rod and threshing plate and carry out the corn threshing, owing to be provided with a plurality of threshing rod and a plurality of threshing plate, can improve threshing efficiency greatly, thereby played the effectual effect of threshing, reached threshing efficiency height and the wide purpose of application range.

2. This multifunctional corn thresher for agricultural machine, setting through the transmission shaft, make this corn thresher possess the effect that the practicality is strong, cooperation setting through lug and connecting rod, the in-process of using can realize threshing and select the box and filter the maize after threshing, the maize screening quality has been improved, because the setting of dust collection box, can conveniently collect the flying cotton fibre dust that produces after threshing to the inside maize of collection workbin, and then the effect of dual screening has been played, thereby the effect of screening has been played, reached and threshed the screening of high quality and collected convenient purpose.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 2A according to the present invention;

fig. 3 is a schematic structural view of the driving motor of the present invention;

fig. 4 is a schematic structural view of the centering bearing of the present invention.

In the figure: 1. a frame; 2. a fixed seat; 3. a drive motor; 4. a rotating shaft; 5. fixing the disc; 6. a threshing rod; 7. a threshing plate; 8. a supporting seat; 9. a drive bevel gear; 10. a driven bevel gear; 11. a drive shaft; 12. a fixed block; 13. a centering bearing; 14. a bump; 15. a connecting rod; 16. connecting blocks; 17. a threshing screening box; 18. a threshing box; 19. a material collecting box; 20. a dust exhaust pipe; 21. a dust collection box; 22. an exhaust fan; 23. a sliding wheel; 24. a slider; 25. and (4) a core outlet.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a multifunctional corn thresher for agricultural machinery comprises a machine frame 1, a fixed seat 2 is fixedly connected to one side of the machine frame 1, a driving motor 3 is fixedly connected in a groove of the fixed seat 2, a rotating shaft 4 is fixedly connected to the output end of the driving motor 3, a fixed disc 5 is fixedly connected to one end, close to the driving motor 3, of the rotating shaft 4, a threshing rod 6 is fixedly connected to one side of the fixed disc 5, a threshing plate 7 is rotatably connected to the inner portion of the groove of the threshing rod 6, two fixed discs 5 are respectively arranged on the surface of the rotating shaft 4, four threshing rods 6 are uniformly distributed on one side of the fixed disc 5, a V-shaped groove is formed in one side of the threshing plate 7, a driving bevel gear 9 is fixedly connected to one end, far away from the driving motor 3, of the rotating shaft 4 through a supporting seat 8, a driven bevel gear 10 is meshed with the surface of the, one side of the frame 1 is fixedly connected with a fixed block 12, a transmission shaft 11 is rotatably connected inside the fixed block 12, one end of the transmission shaft 11 close to a driven bevel gear 10 is fixedly connected with a centering bearing 13, the bottom of the centering bearing 13 is fixedly connected on the upper surface of the fixed block 12, one end of the transmission shaft 11 is fixedly connected with a lug 14, one end of the lug 14 is rotatably connected with a connecting rod 15, one end of the connecting rod 15 is rotatably connected with a connecting block 16, one side of the connecting block 16 is fixedly connected with a threshing screening box 17, one side of the frame 1 is fixedly connected with a threshing box 18, the bottom of the threshing screening box 17 is fixedly connected with a material collecting box 19, one side of the material collecting box 19 is fixedly connected with a dust exhaust pipe 20, one end of the dust exhaust pipe 20 is fixedly connected with a dust collecting box 21, one side of the, the dust exhaust pipe 20 is made of a plastic hose, one side of the threshing screening box 17 is fixedly connected with a fixed column, the surface of the fixed column is rotatably connected with a sliding wheel 23, the surface of the sliding wheel 23 is slidably connected with a sliding block 24, one side of the sliding block 24 is welded on one side of the rack 1, one side of the threshing box 18 is fixedly connected with a core outlet 25, and the number of the sliding wheels 23 and the number of the sliding blocks 24 are four.

When the corn thresher is used, the corn thresher is firstly placed at a required position, then the driving motor 3, the rotating shaft 4 and the threshing rod 6 are matched, the driving motor 3 can drive the rotating shaft 4 to rotate in the using process, the fixed disc 5 is fixed on the surface of the rotating shaft 4, the threshing rod 6 is fixed on one side of the fixed disc 5, the rotating shaft 4 can drive the threshing rod 6 and the threshing plate 7 to thresh corn, and the threshing rods 6 and the threshing plates 7 with different lengths are arranged, so that the corn thresher has the effects of high working efficiency and strong practicability, the threshing efficiency can be greatly improved, the threshing effect is good, and the purposes of saving manpower and high automation degree are achieved; then through the matching arrangement of the driving bevel gear 9, the driven bevel gear 10, the transmission shaft 11, the convex block 14 and the connecting rod 15, because one end of the rotating shaft 4 is fixedly connected with the driving bevel gear 9, the driving motor 3 is started to enable the rotating shaft 4 to rotate, the driving bevel gear 9 can be driven to rotate, because the centering bearing 13 is arranged, one side of the driven bevel gear 10 can be prevented from generating friction with the upper surface of the fixed block 12, and further the production efficiency is influenced, because the driving bevel gear 9 and the driven bevel gear 10 are in meshing connection, the transmission shaft 11 is driven to rotate under the action of the driven bevel gear 10, and further the convex block 14 and the connecting rod 15 are matched to do reciprocating motion, the sliding wheel 23 at one side of the threshing screening box 17 can be driven to slide in a reciprocating way in the sliding block 24 through the connecting block 16, the threshing screening box 17 can screen threshed corns, then through the setting of dust exhaust pipe 20 and dust collection box 21, accessible air exhauster 22 carries out convulsions to dust exhaust pipe 20, makes impurity collect dust collection box 21 inside, can conveniently collect the impurity dust that produces after the 19 inside corns in collection box thresh to play the effect of dual screening, improved the corn quality of threshing, reached thresh the screening of high quality and collected convenient purpose.

The utility model discloses a theory of operation and beneficial effect: the multifunctional corn thresher for the agricultural machinery has the advantages that the corn thresher has high working efficiency and labor-saving effect by arranging the driving motor 3, the rotating shaft 4 and the threshing rod 6 are arranged in a matching way, the rotating shaft 4 can be driven by the driving motor 3 to rotate in the using process, and then the threshing rod 6 and the threshing plate 7 are driven to thresh corn, the threshing efficiency can be greatly improved by arranging a plurality of threshing rods 6 and a plurality of threshing plates 7, so that the threshing effect is good, the purposes of high threshing efficiency and wide application range are achieved, the corn thresher has strong practicability by arranging the transmission shaft 11, the threshing screening box 17 can screen threshed corn in the using process by matching the lug 14 and the connecting rod 15, and the corn screening quality is improved, due to the arrangement of the dust collection box 21, flying dust generated after corn threshing in the material collection box 19 can be conveniently collected, and then the double screening effect is achieved, so that the screening effect is achieved, and the purposes of good threshing screening quality and convenience in collection are achieved.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional corn thresher for agricultural machine, includes frame (1), its characterized in that: the utility model discloses a threshing machine, including frame (1), one side fixedly connected with fixing base (2), fixedly connected with driving motor (3) in the recess of fixing base (2), the output end fixedly connected with axis of rotation (4) of driving motor (3), one end fixedly connected with fixation disc (5) that axis of rotation (4) are close to driving motor (3), one side fixedly connected with of fixation disc (5) threshes pole (6), the recess internal rotation of threshing pole (6) is connected with threshing plate (7), supporting seat (8) fixedly connected with initiative bevel gear (9) are passed through to the one end that driving motor (3) were kept away from in axis of rotation (4), the surface meshing of initiative bevel gear (9) is connected with driven bevel gear (10).

2. The multifunctional corn thresher for agricultural machinery according to claim 1, wherein: the bottom fixedly connected with transmission shaft (11) of driven bevel gear (10), one side fixedly connected with fixed block (12) of frame (1), transmission shaft (11) rotate to be connected in the inside of fixed block (12), one end fixedly connected with centering bearing (13) that transmission shaft (11) are close to driven bevel gear (10).

3. The multifunctional corn thresher for agricultural machinery according to claim 2, wherein: the bottom fixed connection of heart bearing (13) is at the upper surface of fixed block (12), the one end fixedly connected with lug (14) of transmission shaft (11), the one end of lug (14) is rotated and is connected with connecting rod (15), the one end of connecting rod (15) is rotated and is connected with connecting block (16), one side fixedly connected with of connecting block (16) threshes screening box (17).

4. The multifunctional corn thresher for agricultural machinery according to claim 3, wherein: frame (1) one side fixedly connected with thresh case (18), the bottom fixedly connected with of threshing and screening box (17) gathers materials case (19), gather materials one side fixedly connected with dust exhaust pipe (20) of case (19), the one end fixedly connected with dust collection box (21) of dust exhaust pipe (20), one side fixedly connected with air exhauster (22) of dust collection box (21), the last fixed surface of dust collection box (21) is connected with the exhaust hole, one side of dust collection box (21) is provided with the chamber door, the material of dust exhaust pipe (20) is plastic hose.

5. The multifunctional corn thresher for agricultural machinery of claim 4, wherein: one side of the threshing screening box (17) is fixedly connected with a fixed column, the surface of the fixed column is rotatably connected with a sliding wheel (23), the surface of the sliding wheel (23) is slidably connected with a sliding block (24), one side of the sliding block (24) is welded on one side of the rack (1), one side of the threshing box (18) is fixedly connected with a core outlet (25), and the number of the sliding wheels (23) and the number of the sliding blocks (24) are four.

6. The multifunctional corn thresher for agricultural machinery according to claim 1, wherein: the number of fixed disc (5) is two, sets up respectively on the surface of axis of rotation (4), the number of threshing rod (6) is four, and evenly distributed is in one side of fixed disc (5), V type groove has been seted up to one side of threshing plate (7).