CN214338748U

CN214338748U - Remove high-efficient corn thresher of palpus type

Info

Publication number: CN214338748U
Application number: CN202120104045.9U
Authority: CN
Inventors: 刘瑞霞; 周晋尧; 程功; 折占平; 王一靖; 宋军; 燕军; 张震; 李霞; 徐鑫; 霍东杰
Original assignee: Inner Mongolia Tongyuan Consulting Group Co ltd
Current assignee: Inner Mongolia Tongyuan Consulting Group Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-10-08
Anticipated expiration: 2031-01-15

Abstract

The utility model belongs to the technical field of the thresher, especially, for a remove high-efficient corn thresher of silk type, work efficiency to current corn thresher is lower, and the maize pole easily blocks in the gap department of filter screen, and easily sneaks into too many corn silk's problem in the kernel of corn, now proposes following scheme, and it includes the box, the fixed intercommunication in one side of box has the funnel, the top fixed mounting of box has the motor, fixed mounting has the cross axle on the output shaft of motor, two first bevel gears have been cup jointed to the outside of cross axle is fixed, the top of box is rotated and is installed two shafts of threshing. The utility model has the advantages of reasonable design, through threshing rod and the supplementary cooperation of threshing rod, can thresh the maize and smash, through the sieve of rocking from top to bottom, effectively avoided the maize stalk card after smashing in the sieve, through the rotation of flabellum, can remove dust to the kernel of corn and remove corn silk, the reliability is high.

Description

Remove high-efficient corn thresher of palpus type

Technical Field

The utility model relates to the technical field of threshing machines, in particular to a whisker-removing type high-efficiency corn threshing machine.

Background

The threshing machine is a harvesting machine, which can separate crop seeds from stalks, mainly refers to a harvesting machine of grain crops, and is different in types according to different crops, such as a rice thresher, which is suitable for rice threshing; the corn threshing machine is called as a corn thresher.

However, the existing corn thresher has low working efficiency, the corn stalks are easily clamped in the gaps of the filter screen, and too many corn silks are easily mixed in the corn kernels, so a high-efficiency corn thresher of the silk removing type is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the working efficiency of the prior corn thresher is low, the corn stalks are easily clamped in the gaps of the filter screens, and too many corn silks are easily mixed in corn kernels, and providing a silk removing type high-efficiency corn thresher.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-efficient corn thresher of palpus type that removes, includes the box, the fixed intercommunication in one side of box has the funnel, the top fixed mounting of box has the motor, fixed mounting has the cross axle on the output shaft of motor, two first bevel gears have been cup jointed to the outside of cross axle fixedly, the top of box is rotated and is installed two shafts of threshing, and the equal fixed mounting in top of two shafts of threshing has second bevel gear, and two first bevel gears mesh with corresponding second bevel gear respectively, the installing port has been seted up to the opposite side of box, fixed seal has cup jointed the dust excluding hood in the installing port, one side of dust excluding hood is rotated and is installed the axis of rotation, the equal fixed mounting in one end of cross axle and axis of rotation has the band pulley, and the transmission installs same belt on two band pulleys, the other end fixed mounting of axis of rotation has the flabellum, fixed mounting has the screen cloth on the inner wall of dust excluding hood, the equal fixed mounting in the outside of two threshing shaft has a plurality of poles of threshing, and the bottom fixed mounting who threshes a pole in a plurality of poles of threshing has the montant, the bottom fixed mounting of montant has the contact of supporting, all seted up the spout on the both sides inner wall of box, all slided in two spouts and has cup jointed the slide bar, and the one end fixed mounting that two slide bars are close to each other has same sieve, a plurality of sieve meshes have been seted up at the top of sieve, the sieve cooperatees with the head of contradicting, the fixed intercommunication of opposite side of box has out miscellaneous pipe.

Preferably, one side of the dust hood is fixedly communicated with a dust absorption bag, and the fan blades are positioned between the screen and the dust absorption bag, so that dust and corn stigma can be conveniently collected.

Preferably, the top fixed mounting of box has the support, and the connector has been seted up to one side of support, and the cross axle rotates to be installed in the connector, conveniently to the support of cross axle, makes its pivoted more steady.

Preferably, a plurality of auxiliary threshing rods are fixedly mounted on the inner wall of the box body, and the auxiliary threshing rods are matched with the threshing rods, so that the corn is conveniently threshed and smashed.

Preferably, a guide plate is fixedly mounted on the inner wall of the bottom of the box body, and a discharge pipe is fixedly communicated with one side of the box body, so that corn can be discharged conveniently.

Preferably, equal fixed mounting has reset spring on the bottom inner wall of two spouts, and two reset spring fixed mounting make things convenient for the sieve to receive the quick reset after the extrusion in the bottom of slide bar respectively.

The utility model discloses in, a remove must type high-efficient corn thresher, can put into the box through the funnel maize, the starter motor, the output shaft of motor has driven the rotation of cross axle, two first bevel gears and band pulley, first bevel gear has driven the rotation of second bevel gear and threshing shaft, two threshing shafts have driven the synchronous rotation of a plurality of threshing rod, through the cooperation of a plurality of threshing rod and supplementary threshing rod, can thresh and smash maize, a threshing rod has driven the rotation of montant and butt contact, when the butt head extrudees the sieve, the sieve descends, when butt contact does not contact with the sieve, under the effect of reset spring, can reset fast, thereby form and rock the sieve from top to bottom, effectively avoid the maize pole card in the sieve, reduced unloading speed;

in the utility model, the belt wheel drives the belt and the other belt wheel rotates the other belt wheel drives the rotation shaft and the fan blade, the rotation of the fan blade can form suction, dust and corn silk in corn kernels can be absorbed into the dust absorption bag, and the corn kernels are prevented from being absorbed into the dust absorption bag through the screen, the smashed corn stalks can be discharged from the impurity discharge pipe through the screening of the screen holes, and the corn kernels can fall from the screen holes and can be discharged from the discharge pipe through the guide plate;

the utility model has the advantages of reasonable design, through threshing rod and the supplementary cooperation of threshing rod, can thresh the maize and smash, through the sieve of rocking from top to bottom, effectively avoided the maize stalk card after smashing in the sieve, through the rotation of flabellum, can remove dust to the kernel of corn and remove corn silk, the reliability is high.

Drawings

FIG. 1 is a schematic structural view of a whisker-removing type high-efficiency corn thresher according to the present invention;

FIG. 2 is a schematic structural view of part A of a high-efficiency corn thresher of the silk-removing type according to the present invention;

fig. 3 is a schematic structural diagram of a part B of the efficient corn thresher with silk removal of the utility model.

In the figure: 1. a box body; 2. a funnel; 3. an electric motor; 4. a horizontal axis; 5. a first bevel gear; 6. a threshing shaft; 7. a second bevel gear; 8. a threshing rod; 9. a vertical rod; 10. abutting against the contact; 11. a sieve plate; 12. screening holes; 13. a slide bar; 14. a sundry outlet pipe; 15. a return spring; 16. a baffle; 17. a discharge pipe; 18. an auxiliary threshing rod; 19. a support; 20. a dust hood; 21. a rotating shaft; 22. a pulley; 23. a belt; 24. a dust collection bag; 25. a fan blade; 26. and (4) screening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a whisker-removing type high-efficiency corn thresher comprises a box body 1, a funnel 2 is fixedly communicated with one side of the box body 1, a motor 3 is fixedly installed at the top of the box body 1, a cross shaft 4 is fixedly installed on an output shaft of the motor 3, two first bevel gears 5 are fixedly sleeved on the outer side of the cross shaft 4, two threshing shafts 6 are rotatably installed at the top of the box body 1, second bevel gears 7 are fixedly installed at the top ends of the two threshing shafts 6, the two first bevel gears 5 are respectively engaged with the corresponding second bevel gears 7, an installation opening is formed in the other side of the box body 1, a dust removing cover 20 is fixedly sleeved in the installation opening in a sealing manner, a rotating shaft 21 is rotatably installed at one side of the dust removing cover 20, belt pulleys 22 are fixedly installed at one ends of the cross shaft 4 and the rotating shaft 21, the same belt 23 is movably installed on the two belt pulleys 22, and fan blades 25 are fixedly installed at the other end of the rotating shaft 21, fixed mounting has screen cloth 26 on the inner wall of dust excluding hood 20, the equal fixed mounting in the outside of two threshing shaft 6 has a plurality of threshing rod 8, the bottom fixed mounting who threshes rod 8 in a plurality of threshing rod 8 has montant 9, the bottom fixed mounting of montant 9 has contact 10 of supporting, the spout has all been seted up on the both sides inner wall of box 1, equal slip has cup jointed slide bar 13 in two spouts, the one end fixed mounting that two slide bar 13 are close to each other has same sieve 11, a plurality of sieve meshes 12 have been seted up at the top of sieve 11, sieve 11 cooperatees with contact 10 of supporting, the fixed intercommunication of opposite side of box 1 has out miscellaneous pipe 14.

The utility model discloses in, the fixed intercommunication in one side of dust excluding hood 20 has dust bag 24, and flabellum 25 is located between screen cloth 26 and the dust bag 24, makes things convenient for the collection of dust and corn silk.

The utility model discloses in, the top fixed mounting of box 1 has support 19, and the connector has been seted up to one side of support 19, and cross axle 4 rotates to be installed in the connector, and the convenience makes its pivoted more steady to cross axle 4's support.

In the utility model, a plurality of auxiliary threshing rods 18 are fixedly arranged on the inner wall of the box body 1, the auxiliary threshing rods 18 are matched with the threshing rods 8, and the corn is conveniently threshed and smashed.

The utility model discloses in, fixed mounting has guide plate 16 on the bottom inner wall of box 1, and the fixed intercommunication in one side of box 1 has discharging pipe 17, makes things convenient for the ejection of compact of maize.

The utility model discloses in, equal fixed mounting has reset spring 15 on the bottom inner wall of two spouts, and two reset spring 15 difference fixed mounting make things convenient for the quick reset after sieve 11 receives the extrusion in the bottom of slide bar 13.

In the utility model, when in use, corns can be put into the box body 1 through the funnel 2, the motor 3 is started, the output shaft of the motor 3 drives the rotation of the cross shaft 4, the two first bevel gears 5 and the belt wheel 22, the first bevel gear 5 drives the rotation of the second bevel gear 7 and the threshing shaft 6, the two threshing shafts 6 drive the synchronous rotation of the threshing rods 8, the corns can be threshed and smashed through the matching of the threshing rods 8 and the auxiliary threshing rods 18, one threshing rod 8 drives the rotation of the vertical rod 9 and the contact head 10, when the contact head 10 extrudes the sieve plate 11, the sieve plate 11 descends, when the contact head 10 is not contacted with the sieve plate 11, the reset spring 15 can reset quickly under the action of the reset spring, thereby the sieve plate 11 is rocked up and down, the corn rod is effectively prevented from being blocked in the sieve mesh 12, the blanking speed is reduced, meanwhile, the belt wheel 22 drives the belt 23 and the belt wheel 22 to rotate, and the other belt wheel 22 drives the rotation of the rotating shaft 21 and the fan blade 25, the rotation of fan blade 25 can form suction, can absorb dust and corn silk in the kernel of corn in dust bag 24, simultaneously through screen cloth 26, prevents that the kernel of corn from being inhaled in dust bag 24, and the stalk of corn that smashes passes through the sieve of sieve mesh 12 and sieves out, can discharge from going out miscellaneous pipe 14, and the kernel of corn can fall from sieve mesh 12, through guide plate 16, can discharge from discharging pipe 17.

Claims

1. The utility model provides a remove high-efficient corn thresher of palpus type, includes box (1), its characterized in that, the fixed intercommunication in one side of box (1) has funnel (2), the top fixed mounting of box (1) has motor (3), fixed mounting has cross axle (4) on the output shaft of motor (3), two first bevel gear (5) have been cup jointed fixedly in the outside of cross axle (4), the top of box (1) is rotated and is installed two and thresh axle (6), and the equal fixed mounting in top of two axle (6) of threshing has second bevel gear (7), and two first bevel gear (5) mesh with corresponding second bevel gear (7) respectively, the installing port has been seted up to the opposite side of box (1), fixed seal has cup jointed dust excluding hood (20) in the installing port, one side of dust excluding hood (20) is rotated and is installed axis of rotation (21), the utility model discloses a threshing machine, including box body (1), horizontal axle (4) and axis of rotation (21), the equal fixed mounting of one end of horizontal axle (4) and axis of rotation (21) has band pulley (22), and transmission installs same belt (23) on two band pulleys (22), the other end fixed mounting of axis of rotation (21) has flabellum (25), fixed mounting has screen cloth (26) on the inner wall of dust excluding hood (20), and the equal fixed mounting in the outside of two threshing shaft (6) has a plurality of threshing rod (8), and the bottom fixed mounting of one threshing rod (8) in a plurality of threshing rod (8) has montant (9), the bottom fixed mounting of montant (9) has support contact (10), all seted up the spout on the both sides inner wall of box body (1), all slidely cup jointed slide bar (13) in two spouts, and the one end fixed mounting that two slide bar (13) are close to each other has same sieve (11), a plurality of sieve mesh (12) have been seted up at the top of sieve (11), the sieve plate (11) is matched with the abutting head (10), and the other side of the box body (1) is fixedly communicated with a sundry outlet pipe (14).

2. The efficient corn thresher of whisker removing type according to claim 1, wherein a dust suction bag (24) is fixedly communicated with one side of the dust hood (20), and the fan blades (25) are positioned between the screen mesh (26) and the dust suction bag (24).

3. The efficient corn thresher with the beard removed as claimed in claim 1, wherein a support (19) is fixedly installed at the top of the box body (1), a connecting port is formed in one side of the support (19), and the transverse shaft (4) is rotatably installed in the connecting port.

4. The efficient corn thresher of the type removing silks from silks according to claim 1, characterized in that a plurality of auxiliary threshing rods (18) are fixedly mounted on the inner wall of the box body (1), and the auxiliary threshing rods (18) are matched with the threshing rods (8).

5. The efficient corn thresher of the type removing silks according to claim 1, characterized in that a guide plate (16) is fixedly arranged on the inner wall of the bottom of the box body (1), and a discharge pipe (17) is fixedly communicated with one side of the box body (1).

6. The efficient corn thresher of whisker removing type according to claim 1, wherein the inner walls of the bottoms of the two chutes are fixedly provided with return springs (15), and the two return springs (15) are respectively fixedly arranged at the bottoms of the sliding rods (13).