CN217657172U

CN217657172U - Corn threshing device for corn processing

Info

Publication number: CN217657172U
Application number: CN202221344047.6U
Authority: CN
Inventors: 李林英
Original assignee: Minquan Xiangyang Agriculture Co ltd
Current assignee: Minquan Xiangyang Agriculture Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-10-28
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a corn threshing device for corn processing relates to corn processing technology field, including two symmetrical first landing legs and two symmetrical second landing legs, fixedly connected with cover between two first landing legs and two second landing legs, the screen panel of slope is placed to the bottom surface of cover, and the cross-section of screen panel is the semicircle arcuation, and establish to sealed the left end of screen panel, and the inside of screen panel is equipped with the screen cloth, and the left end of cover is equipped with throws the material cover. This corn thresher is used in maize processing can thresh the kernel of corn to screen panel department through setting up two sets of threshing blades, is the semicircle arcuation through the cross-section that sets up the screen panel, has guaranteed that the kernel of corn can be in flow direction screen cloth department, can sieve out the kernel of corn through starting the vibrator, through setting up threaded rod and push pedal threaded connection, the push pedal can last the back-and-forth movement when the threaded rod is just reversing, sieves out the accumulational kernel of corn in the screen cloth below to the problem of proposing among the background art has been solved.

Description

Corn threshing device for corn processing

Technical Field

The utility model relates to a corn processing technology field specifically is a corn threshing device for corn processing.

Background

Corn processing is an important measure for optimizing an industrial structure, prolonging an industrial chain and increasing the specific expression of the added value of products, and solving the problems of agriculture and farmers, such as extracting biological alcohol, using corn as alcohol to solve energy problems, and further using corn as corn germ meal, alcohol germ meal feed, corn bran guniting, corn bran, corn gluten meal, bran and the like.

Generally, corn threshing equipment is needed to thresh corn, corn kernels can be discharged through a discharge port after threshing, and the discharged corn kernels are easy to block the discharge port due to accumulation and need to be manually transferred in time, so that the working efficiency of the corn thresher is affected.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a corn threshing device for corn processing, which solves the problem that the discharged corn kernels are easy to block a discharge hole due to accumulation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corn threshing device for corn processing, including two symmetrical first landing legs and two symmetrical second landing legs, fixedly connected with cover between two first landing legs and two second landing legs, the screen panel of slope has been placed to the bottom surface of cover, the cross-section of screen panel is the semicircle arcuation, the left end of screen panel is established to sealed, the inside of screen panel is equipped with the screen cloth, the left end of cover is equipped with throws the material cover, the bottom surface of throwing the material cover is equipped with the slide of slope, throw the axis of rotation that runs through about the right flank of material cover is seted up, the left end fixedly connected with of axis of rotation is two sets of threshing blade that are the circumference range, the front of cover is rotated through the bearing and is connected with the rotation post, the front end and the external positive motor that rotates of rotation post are connected, the push pedal has been placed to the below of screen panel, the positive threaded connection of push pedal has the threaded rod.

As a further description of the above technical solution, two symmetrical T-shaped chutes are formed in the upper surface of the mesh enclosure, T-shaped sliders are connected to the two T-shaped chutes in an equal sliding manner, and the two T-shaped sliders are fixedly connected to the mesh enclosure, so that the stability of the mesh enclosure is improved, and the mesh enclosure can be stably moved left and right.

As the further description of the technical scheme, the vibrator is arranged at the bottom of the left side face of the machine cover, the output end of the vibrator is fixedly connected with the net cover, the vibrator is favorable for driving the net cover to vibrate, and therefore the corn kernels can be screened out by the screen conveniently.

As a further description of the above technical solution, two supporting plates are fixedly connected between the first supporting leg and the two second supporting legs, and two ends of the two threaded rods are rotatably connected with the two supporting plates through bearings, so that the stability of the threaded rods is improved, and the threaded rods can be stably rotated.

As further description of the technical scheme, chain wheels are fixedly sleeved at the front end of the threaded rod and the front end of the rotating column, and the two chain wheels are connected through chain transmission, so that the rotating column and the threaded rod can rotate simultaneously, and the working efficiency is improved.

As the further description of the technical scheme, the right end of the rotating shaft is fixedly connected with a first bevel gear, and the rear end of the rotating column is fixedly connected with a second bevel gear meshed with the first bevel gear, so that the rotating column and the rotating shaft can rotate simultaneously, and the two groups of threshing blades can be driven to rotate conveniently, and threshing is facilitated.

As a further description of the above technical solution, the front surface of the push plate is inserted with two symmetrical insertion rods, and two ends of the two insertion rods are respectively fixedly connected with the two first support legs and the two second support legs, so that the stability of the push plate is improved, and the push plate can stably move back and forth.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this corn thresher is used in maize processing can thresh the kernel of corn to screen panel department through setting up two sets of threshing blades, is the semicircle arcuation through the cross-section that sets up the screen panel, has guaranteed that the kernel of corn can be in flow direction screen cloth department, can sieve out the kernel of corn through starting the vibrator, through setting up threaded rod and push pedal threaded connection, the push pedal can last the back-and-forth movement when the threaded rod is just reversing, sieves out the accumulational kernel of corn in the screen cloth below to the problem of proposing among the background art has been solved.

2. This corn threshing device is used in maize processing connects through setting up first bevel gear and second bevel gear meshing, connects through chain drive between two sprockets, has guaranteed that axis of rotation, rotation post and threaded rod can rotate simultaneously, has improved work efficiency, has T shape slider through the equal sliding connection in inside that sets up two T shape spouts, two T shape sliders all with cover fixed connection, have improved the stability of screen panel, have guaranteed that the screen panel can be stable remove about.

Drawings

Fig. 1 is a front view of the cover of the present invention;

fig. 2 is a cross-sectional view of the front view of the mesh enclosure of the present invention;

fig. 3 is a cross-sectional view of the right side view of the cover of the present invention;

fig. 4 is a right side view of the T-shaped slider of the present invention.

In the figure: 1. a first leg; 2. a second leg; 3. a machine cover; 4. a net cover; 5. screening a screen; 6. a feeding cover; 7. a slide plate; 8. a rotating shaft; 9. threshing leaves; 10. rotating the column; 11. pushing the plate; 12. a T-shaped chute; 13. a T-shaped slider; 14. a vibrator; 15. a support plate; 16. a sprocket; 17. a first bevel gear; 18. a second bevel gear; 19. inserting a rod; 20. a threaded rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a corn threshing device is used in maize processing, including two symmetrical first landing legs 1 and two symmetrical second landing legs 2, fixedly connected with cover 3 between two first landing legs 1 and two second landing legs 2, the screen panel 4 of slope has been placed to the bottom surface of cover 3, the cross-section of screen panel 4 is the semicircle arcuation, establish to sealed at the left end of screen panel 4, two symmetrical T shape spouts 12 have been seted up to the upper surface of screen panel 4, the equal sliding connection in inside of two T shape spouts 12 has T shape slider 13, two T shape sliders 13 all with cover 3 fixed connection, the stability of screen panel 4 has been improved, guaranteed that screen panel 4 can be stable about removing, the inside of screen panel 4 is equipped with screen cloth 5, the bottom of the 3 left surface of cover is equipped with

vibrator

14, 14's output and screen panel 4 fixed connection, be favorable to driving screen panel 4 vibration through vibrator 14, thereby be convenient for screen cloth 5 can sieve out the kernel of corn.

The left end of the cover 3 is provided with a feeding cover 6, the bottom surface of the feeding cover 6 is provided with an inclined sliding plate 7, the right side surface of the feeding cover 6 is provided with a rotating shaft 8 which penetrates through left and right, the left end of the rotating shaft 8 is fixedly connected with two groups of threshing blades 9 which are arranged in a circumferential manner, the right end of the rotating shaft 8 is fixedly connected with a first bevel gear 17, the rear end of a rotating column 10 is fixedly connected with a second bevel gear 18 which is meshed with the first bevel gear 17, the rotating column 10 and the rotating shaft 8 can be ensured to rotate simultaneously, so that the two groups of threshing blades 9 can be driven to rotate and threshing can be convenient, the front surface of the cover 3 is rotatably connected with the rotating column 10 through a bearing, the front end of the rotating column 10 is connected with an external positive and negative rotation motor, a push plate 11 is arranged below the net cover 4, and a threaded rod 20 is in threaded connection with the front surface of the push plate 11, two first landing legs 1 respectively with two second landing legs between 2 equal fixedly connected with backup pad 15, the both ends of two threaded rods 20 pass through the bearing rotation with two backup pads 15 respectively and are connected, the stability of threaded rod 20 has been improved, the rotation that threaded rod 20 can be stable has been guaranteed, threaded rod 20's front end and the front end of rotating post 10 are all fixed the sprocket 16 that has cup jointed, connect through chain drive between two sprockets 16, it can rotate simultaneously to have guaranteed to rotate post 10 and threaded rod 20, thereby work efficiency is improved, push pedal 11's front is pegged graft and is had two symmetrical inserted bars 19, the both ends of two inserted bars 19 respectively with two first landing legs 1 and two second landing legs 2 fixed connection, push pedal 11's stability has been improved, the back-and-forth movement that push pedal 11 can be stable has been guaranteed.

The working principle is as follows: the corn threshing machine is characterized in that the front end of a rotating column 10 is connected with an external forward and reverse rotating motor, corn is thrown into a feeding cover 6 through a sliding plate 7, the forward and reverse rotating motor is started to drive the rotating column 10 to rotate, a rotating shaft 8 drives a second bevel gear 18 to rotate, the second bevel gear 18 drives a first bevel gear 17 to rotate, the first bevel gear 17 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives two groups of threshing blades 9 to rotate, the corn after threshing and corn cobs fall into a net cover 4, a vibrator 14 is started to drive the net cover 4 to vibrate, the net cover 4 drives a screen 5 to vibrate, the corn is screened, the screened corn cobs fall from the screen 5 and are pushed to the lower side of the screen 5, at the moment, under the action of chain transmission connection between two chain wheels 16, the rotating column 10 can drive a threaded rod 20 to rotate, the forward and reverse rotating motor controls the rotating column 10 to rotate forward and reverse, the rotating column 10 drives a push plate 20 to rotate forward and reverse, the threaded rod 20 drives a push plate 11 to continuously and repeatedly move forward and backward, and then the stacked corn cobs are pushed away, and excessive stacking situations are avoided, and the problem raised in the background technology is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a corn thresher is used in maize processing, includes two symmetrical first landing legs (1) and two symmetrical second landing legs (2), its characterized in that: fixedly connected with cover (3) between two first landing legs (1) and two second landing legs (2), screen panel (4) of slope have been placed to the bottom surface of cover (3), the cross-section of screen panel (4) is the semicircle form, the left end of screen panel (4) is established to sealed, the inside of screen panel (4) is equipped with screen cloth (5), the left end of cover (3) is equipped with throws material cover (6), the bottom surface of throwing material cover (6) is equipped with slide (7) of slope, the axis of rotation (8) of running through about the right flank of throwing material cover (6) is seted up, the left end fixedly connected with of axis of rotation (8) is two sets of threshing blade (9) that are the circumference and arrange, the front of cover (3) is rotated through the bearing and is connected with rotation post (10), the front end and the external positive reverse motor of rotation post (10) are connected, push pedal (11) have been placed to the below of screen panel (4), the front threaded connection of push pedal (11) has threaded rod (20).

2. The corn threshing apparatus for corn processing according to claim 1, wherein: two symmetrical T-shaped sliding grooves (12) are formed in the upper surface of the mesh enclosure (4), T-shaped sliding blocks (13) are connected to the inner portions of the two T-shaped sliding grooves (12) in a sliding mode, and the two T-shaped sliding blocks (13) are fixedly connected with the mesh enclosure (3).

3. The corn threshing apparatus for corn processing according to claim 1, wherein: the bottom of cover (3) left surface is equipped with vibrator (14), the output and screen panel (4) fixed connection of vibrator (14).

4. The corn threshing apparatus for corn processing according to claim 1, wherein: two equal fixedly connected with backup pad (15) between first landing leg (1) respectively and two second landing legs (2), the both ends of two threaded rods (20) are connected through the bearing rotation with two backup pads (15) respectively.

5. The corn threshing apparatus for corn processing according to claim 1, wherein: the front end of the threaded rod (20) and the front end of the rotating column (10) are fixedly sleeved with chain wheels (16), and the two chain wheels (16) are connected in a transmission mode through chains.

6. The corn threshing apparatus for corn processing according to claim 1, wherein: the right end of the rotating shaft (8) is fixedly connected with a first bevel gear (17), and the rear end of the rotating column (10) is fixedly connected with a second bevel gear (18) meshed with the first bevel gear (17).

7. The corn threshing apparatus for corn processing according to claim 1, wherein: the front surface of the push plate (11) is spliced with two symmetrical insertion rods (19), and two ends of the two insertion rods (19) are respectively fixedly connected with the two first supporting legs (1) and the two second supporting legs (2).