CN214811112U

CN214811112U - Corn hulling device

Info

Publication number: CN214811112U
Application number: CN202121253795.9U
Authority: CN
Inventors: 刘著荣
Original assignee: Changsha Rundao Agricultural Industry Technology Co ltd
Current assignee: Changsha Rundao Agricultural Industry Technology Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-11-23
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a corn hulling device, including the box that shells, feed bin mouth and the rubber roll that shells, the feed bin mouth is installed on the top of the box that shells, and the top of feed bin mouth one end box that shells is provided with the fan, first motor is all installed to the both sides of box one end that shells, and the play end of first motor installs the rubber roll that shells that runs through the box that shells, the spout has been seted up to the bottom of the box that shells, and the inside of spout is provided with the sliding plate, the one end of the box that shells is provided with the second motor, and the second motor output installs the second pivot that runs through the box that shells, the outer wall of second pivot is provided with the cam, the both sides of the box that shells are all seted up flutedly. This corn device that shells blows off the lighter rice husk through the fan, avoids the rice husk to get into down in the feed bin mouth, and the corn that does not shell then shells again through the rubber roll that shells, and this structure makes the shelling effect better through repeated grinding corn.

Description

Corn hulling device

Technical Field

The utility model relates to a technical field that shells specifically is a corn device that shells.

Background

Along with the development of society, the progress of science and technology for under the peasant can be through the help of mill rice machine, become the rice modern mechanization rice and remove the shell, it is the rice can enter into by two rotatory rubber running rollers in opposite directions to remove the shell, the shell of rice can be broken and the condition such as drops under the extrusion of running roller, traditional rice device that removes the shell basically can satisfy people's user demand, but still has certain problem, specific problem as follows:

1. when most of rice husking devices in the current market are used, husking is not complete easily because husking is usually performed by one-time rolling, and further the husking effect is poor;

2. most corn huller in the existing market falls in proper order to the corn not convenient for when using to when rolling, cause easily and pile up, and then cause the condition that can't roll.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corn device of shelling to solve the problem that the corn shelling effect that provides is not good and be not convenient for carry out whereabouts in proper order to the corn in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corn hulling device, includes the box that shells, feed bin mouth and the rubber roll that shells, the feed bin mouth is installed on the top of the box that shells, and the top of the box that shells of feed bin mouth one end is provided with the fan, first motor is all installed to the both sides of the box one end that shells, and the play end of first motor installs the rubber roll that shells that runs through the box that shells, the spout has been seted up to the bottom of the box that shells, and the inside of spout is provided with the sliding plate, the one end of the box that shells is provided with the second motor, the both sides of the box that shells all seted up flutedly, the box that shells is kept away from one side of second pivot and is installed the transmission box, and sets up the lower silo that runs through the box inner wall that shells on one side of the transmission box.

Preferably, the top end of the inner part of the shelling box body is provided with a first rotating shaft through a bearing, and the outer wall of the first rotating shaft is provided with a semicircular gear.

Preferably, one side of the sliding plate is provided with a first spring connected with the sliding groove, and the bottom end of the sliding plate is provided with tooth blocks which are meshed with the semicircular gears at equal intervals.

Preferably, the second motor output end is installed and is run through the second pivot of shelling the box, and the outer wall of second pivot is provided with the cam, the drive wheel is all installed to the outer wall of second pivot and first pivot, and the outer wall cover of drive wheel is equipped with the drive belt.

Preferably, the inside of recess is provided with filters the otter board, and filters the otter board both sides and all install the second spring that is connected with the recess, filter the otter board bottom and install the fixed plate with cam assorted.

Preferably, the top of transmission box is provided with the third motor, and the transmission auger blade that runs through the transmission box is installed to the third motor output, the unloading pipe is installed on the top of transmission box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the fan, the shelling rubber roller and the discharging pipe are arranged, the discharging pipe enters the discharging bin opening, the fan is started to blow off the lighter rice hulls, the rice hulls are prevented from entering the discharging bin opening, unhulled rice is re-shelled through the shelling rubber roller, and the structure meets the requirement of sufficient shelling effect through repeated grinding of the rice, so that the shelling effect is better;

2. meanwhile, the device is provided with a discharging bin opening, a sliding plate and a tooth block, and drives the semicircular gear to be meshed with the tooth block through the first rotating shaft, so that the tooth block drives the sliding plate to move left and right at the bottom end of the discharging bin opening, rice can fall down in sequence, and the situation that the rice cannot be shelled in sequence due to stacking is avoided;

3. the device is through installing recess, second spring and cam simultaneously, through cam extrusion fixed plate for the fixed plate drives the filter plate and extrudees the second spring in the recess, does not contact with the fixed plate when the cam, then drives the filter plate through the second spring under self elastic action and resets, and then has accelerated corn and rice husk and has divided sieve speed.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of a portion B in fig. 1 according to the present invention.

In the figure: 1. a shelling box body; 2. a feed bin opening; 3. a fan; 4. removing the shell of the rubber roller; 5. a first motor; 6. a chute; 7. a sliding plate; 8. a first spring; 9. a tooth block; 10. a first rotating shaft; 11. a semi-circular gear; 12. a driving wheel; 13. a transmission belt; 14. a second motor; 15. a second rotating shaft; 16. a groove; 17. a second spring; 18. a filter screen plate; 19. a fixing plate; 20. a transmission box body; 21. a discharging groove; 22. conveying the auger blade; 23. a discharging pipe; 24. a third motor; 25. a cam.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a corn husking device comprises a husking box body 1, a feed bin opening 2 and a husking rubber roller 4, wherein the feed bin opening 2 is arranged at the top end of the husking box body 1;

a first rotating shaft 10 is arranged at the top end inside the shelling box body 1 through a bearing, a semicircular gear 11 is arranged on the outer wall of the first rotating shaft 10, and the semicircular gear 11 is driven by the first rotating shaft 10 to be meshed with the gear block 9, so that the gear block 9 can drive the sliding plate 7 to move left and right at the bottom end of the discharging bin opening 2, and rice can fall down in sequence;

the top end of the shelling box body 1 at one end of the feeding bin opening 2 is provided with a fan 3, two sides of one end of the shelling box body 1 are both provided with a first motor 5, the outlet end of the first motor 5 is provided with a shelling rubber roller 4 penetrating through the shelling box body 1, the bottom end of the shelling box body 1 is provided with a sliding chute 6, and a sliding plate 7 is arranged inside the sliding chute 6;

a first spring 8 connected with the sliding chute 6 is installed on one side of the sliding plate 7, gear blocks 9 meshed with the semicircular gear 11 are arranged at the bottom end of the sliding plate 7 at equal intervals, the sliding plate 7 is driven by the gear blocks 9 to extrude the first spring 8 to one side in the sliding chute 6, so that the first spring 8 is contracted, when the semicircular gear 11 is not in contact with the gear blocks 9, the sliding plate 7 is driven to reset under the action of the self elasticity of the first spring 8, and the left-right reciprocating motion effect is further achieved;

one end of the shelling box body 1 is provided with a second motor 14;

a second rotating shaft 15 penetrating through the shelling box body 1 is installed at the output end of a second motor 14, driving wheels 12 are installed on the outer walls of the second rotating shaft 15 and the first rotating shaft 10, a driving belt 13 is sleeved on the outer wall of each driving wheel 12, the second motor 14 drives the second rotating shaft 15 to rotate, so that the second rotating shaft 15 drives the driving wheels 12 to rotate, the driving wheels 12 drive the driving wheels 12 at the first rotating shaft 10 to transmit through the driving belt 13, and the structure realizes synchronous rotation through transmission;

the outer wall of the second rotating shaft 15 is provided with a cam 25, and both sides of the shelling box body 1 are provided with grooves 16;

a filter screen plate 18 is arranged in the groove 16, second springs 17 connected with the groove 16 are arranged on two sides of the filter screen plate 18, a fixing plate 19 matched with the cam 25 is arranged at the bottom end of the filter screen plate 18, the fixing plate 19 is extruded by the cam 25, so that the fixing plate 19 drives the filter screen plate 18 to extrude the second springs 17 in the groove 16, and when the cam 25 is not contacted with the fixing plate 19, the filter screen plate 18 is driven to reset under the action of self elasticity by the second springs 17, and a good left-right reciprocating effect is achieved;

a transmission box body 20 is arranged on one side of the shelling box body 1 away from the second rotating shaft 15;

the top end of the transmission box body 20 is provided with a third motor 24, the output end of the third motor 24 is provided with a transmission auger blade 22 penetrating through the transmission box body 20, the top end of the transmission box body 20 is provided with a discharging pipe 23, the third motor 24 is started to drive the transmission auger blade 22 to rotate, so that the discharging pipe 23 drives the rice grains to move from bottom to top, and the rice husks which are not husked and are husked are conveniently conveyed upwards;

one side of the transmission box body 20 is provided with a blanking groove 21 which penetrates through the inner wall of the shelling box body 1.

The working principle is as follows: when the rice hulling device is used, an operator firstly switches on an external power supply, then rice is poured into the discharging bin opening 2, then the second motor 14 is started to drive the driving wheel 12 at the position of the second rotating shaft 15 to rotate, so that the driving wheel 12 drives the driving wheel 12 at the position of the first rotating shaft 10 to synchronously rotate through the driving belt 13, further the first rotating shaft 10 drives the semicircular gear 11 to be meshed with the toothed block 9, the toothed block 9 drives the sliding plate 7 to extrude the first spring 8 towards one side in the sliding groove 6, the first spring 8 is contracted, rice in the discharging bin opening 2 falls from the sliding plate 7 to a gap at the bottom end of the discharging bin opening 2, when the semicircular gear 11 is not contacted with the toothed block 9, the sliding plate 7 is conveniently driven to reset under the self elastic force of the first spring 8, the structure is convenient for sequentially falling the rice in the discharging bin opening 2, at the moment, the first motor 5 is started to drive the hulling rubber roller 4 to extrude the rice to hulle and hulle the rice, after rolling, the paddy falls to the upper part of the filter screen plate 18 for screening, the cam 25 is driven to rotate through the second rotating shaft 15, so that the cam 25 is extruded with the fixed plate 19, the filter screen plate 18 extrudes the second spring 17 in the groove 16, and when the cam 25 is not contacted with the fixed plate 19, the filter screen plate 18 is driven to reset under the action of self elasticity through the second spring 17, so that a good left-right shaking effect is achieved, and the paddy is convenient to screen;

unhulled corn and the rice husk then remove to transmission box 20 through unloading groove 21 after the branch sieve, then start third motor 24 and drive transmission auger blade 22 and rotate, thereby transmission auger blade 22 drives unhulled corn and rice husk and passes through in unloading pipe 23 gets into unloading cang kou 2, at this moment, start fan 3 and blow off the lighter rice husk, avoid the rice husk to get into unloading cang kou 2 in, and unhulled corn then shells again through shelling rubber roll 4, this structure rolls through repetition, be convenient for go round again with corn, make the shelling effect better, do above the utility model discloses a whole principle.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a corn device that shells, includes shelling box (1), feed bin mouth (2) and shelling rubber roll (4), its characterized in that: a feed bin opening (2) is arranged at the top end of the shelling box body (1), a fan (3) is arranged at the top end of the shelling box body (1) at one end of the feed bin opening (2), two sides of one end of the shelling box body (1) are both provided with a first motor (5), and the outlet end of the first motor (5) is provided with a shelling rubber roller (4) which penetrates through the shelling box body (1), the bottom end of the shelling box body (1) is provided with a chute (6), a sliding plate (7) is arranged in the sliding chute (6), one end of the shelling box body (1) is provided with a second motor (14), grooves (16) are formed in both sides of the shelling box body (1), a transmission box body (20) is installed on one side, far away from the second rotating shaft (15), of the shelling box body (1), and one side of the transmission box body (20) is provided with a discharging groove (21) which penetrates through the inner wall of the shelling box body (1).

2. The rice hulling device as claimed in claim 1, wherein: the top end of the interior of the shelling box body (1) is provided with a first rotating shaft (10) through a bearing, and the outer wall of the first rotating shaft (10) is provided with a semicircular gear (11).

3. The rice hulling device as claimed in claim 1, wherein: a first spring (8) connected with the sliding groove (6) is installed on one side of the sliding plate (7), and tooth blocks (9) meshed with the semicircular gears (11) are arranged at the bottom end of the sliding plate (7) at equal intervals.

4. The rice hulling device as claimed in claim 1, wherein: second pivot (15) that run through shelling box (1) are installed to second motor (14) output, and the outer wall of second pivot (15) is provided with cam (25), drive wheel (12) are all installed to the outer wall of second pivot (15) and first pivot (10), and the outer wall cover of drive wheel (12) is equipped with drive belt (13).

5. The rice hulling device as claimed in claim 1, wherein: the filter screen plate is characterized in that a filter screen plate (18) is arranged in the groove (16), second springs (17) connected with the groove (16) are arranged on two sides of the filter screen plate (18), and a fixing plate (19) matched with the cam (25) is arranged at the bottom end of the filter screen plate (18).

6. The rice hulling device as claimed in claim 1, wherein: the top of transmission box body (20) is provided with third motor (24), and transmission auger blade (22) that run through transmission box body (20) are installed to third motor (24) output, unloading pipe (23) are installed on the top of transmission box body (20).