A mobile self-adjusting seed corn peeling machine and its use method

Abstract

The invention discloses a mobile self-adjusting seed corn peeling machine and a method for using the same, and belongs to the technical field of corn peeling machines. A mobile self-adjusting seed corn peeling machine comprises a frame, the frame comprises an independently arranged peeling bracket and a conveying bracket, and further comprises: a feeding mechanism, the feeding mechanism is arranged on the conveying bracket, the feeding mechanism comprises a feeding hopper arranged at the front end of the conveying bracket, a conveyor arranged along the length direction of the conveying bracket, a conveying motor fixed on the conveying bracket for driving the conveyor transmission, and a diverter plate fixed at the front end of the peeling bracket; the invention can be flexibly moved and stably operated, the whole machine structure is compact and reasonable, and it is convenient for transportation and storage, and is particularly suitable for seed corn planted on small plots by small farmers in hilly and mountainous areas, and effectively solves the problems of high intensity and low efficiency of manual peeling, large peeling loss of combine harvesters, and high operation cost of peeling assembly lines, reduces the damage of corn kernels, and improves the peeling efficiency and quality.

Description

Technical Field

[0001] The invention relates to the technical field of corn peelers, and in particular to a mobile self-adjusting seed corn peeler and a use method thereof. Background Art

[0002] In recent years, with the advancement of agricultural modernization, corn planting technology has been continuously improved, and the planting area has maintained a steady growth, providing a solid foundation for my country's food security and agricultural economic development. As an important part of the corn industry, the production efficiency and quality of seed corn have an important impact on the entire corn industry chain. In the harvesting process of seed corn, peeling has always been a labor-intensive and inefficient link.

[0003] The traditional manual peeling method not only has problems such as low work efficiency, high labor intensity, long operation cycle, and high labor cost, but also causes seeds to become moldy due to untimely peeling, which reduces the germination rate and quality of seeds, seriously affects the market sales value of seeds, and brings immeasurable economic losses to seed processing companies. Although there are some corn peeling machines on the market, most of these equipment have problems such as poor adaptability, large grain loss, and low intelligence. Therefore, there is an urgent need for a low-loss and high-efficiency seed corn peeling machine that integrates flexibility, convenience, and intelligence to reduce losses during the peeling process and ensure harvest quality and farmers' income. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art, and to propose a mobile self-adjusting seed corn peeling machine and a method of using the same.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A mobile self-adjusting seed corn peeling machine comprises a frame, wherein the frame comprises an independently arranged peeling support and a conveying support, and further comprises:

[0007] A feeding mechanism, the feeding mechanism is arranged on the conveying bracket, and the feeding mechanism includes a feeding hopper arranged at the front end of the conveying bracket, a conveyor arranged along the length direction of the conveying bracket, a conveying motor fixed on the conveying bracket for driving the conveyor transmission, and a diverter plate fixed at the front end of the peeling bracket;

[0008] A peeling mechanism, wherein the peeling mechanism is arranged on the upper side of the peeling bracket, and the peeling bracket is arranged on the lower side of the peeling mechanism and is sequentially provided with a debris removal mechanism and a grain bin; and

[0009] A transmission system, which is arranged on the peeling support and is used to drive the peeling mechanism and the debris removal mechanism to work;

[0010] Wherein, a rotating motor is fixedly arranged on the grain bin, the output shaft of the rotating motor is connected to a rotating tube rotating in the grain bin, a plurality of beard removal rods are arranged on the rotating tube, and a plurality of hooks are arranged on the beard removal rods.

[0011] Preferably, the output shaft of the conveying motor and the conveyor are both provided with pulleys, and a belt is provided between the two pulleys.

[0012] Preferably, a light universal wheel is fixedly provided at the front end of the conveying bracket, the conveying bracket is arranged as two sections of foldable brackets and are hinged with the middle part as the center, a conveying height adjustment frame is fixedly provided on the lower side of the conveying bracket, and a directional caster is provided at the bottom of the conveying height adjustment frame, and a heavy-duty universal wheel is provided at the bottom of the peeling bracket, a high-speed camera is provided at the top of the peeling bracket through a support plate, and a control box electrically connected to the high-speed camera is provided on the side of the peeling bracket.

[0013] Preferably, the peeling mechanism includes a frame body hingedly arranged on the upper side of the peeling bracket, wherein a plurality of peeling rubber roller groups, limit rods arranged on both sides of the peeling rubber roller group and a throwing wheel arranged at the end of the peeling rubber roller group are arranged in the frame body, and an inclination adjustment screw is movably arranged at the bottom of the frame body, and the inclination adjustment screw is threadedly connected to the peeling bracket; each group of the peeling rubber roller groups includes two conveying rollers and two working roller bodies arranged between the two conveying rollers and rotating with each other, and each of the working roller bodies is provided with a reduction roller, a skin breaking roller and a kneading roller along the axial direction of the conveying roller, and a fixed bearing seat connected to the peeling bracket is arranged on the outer side of the peeling drive shaft, and an active bevel gear is rotatably arranged on the fixed bearing seat, and the active bevel gear is meshedly connected with a driven bevel gear connected to one of the conveying rollers of the peeling rubber roller group, and cylindrical gears are arranged on the conveying roller and the working roller body of each group of the peeling rubber roller group, and two adjacent cylindrical gears are meshedly connected.

[0014] Preferably, the debris removal mechanism includes a fan arranged at the tail of the peeling bracket, an auger assembly arranged at the lower side of the peeling rubber roller group, and a screen arranged at the lower side of the auger assembly, the auger assembly includes a first-level auger and a second-level auger, the first-level auger and the second-level auger have the same rotation direction and are staggered up and down, the peeling bracket is placed at the end of the auger assembly and is provided with a main debris removal port, and the peeling bracket is provided with an auxiliary debris removal port on the side away from the fan.

[0015] Preferably, the transmission system includes a peeling motor fixed on the peeling bracket and an intermediate shaft rotatably connected to the peeling bracket, the output shaft of the peeling motor, the intermediate shaft and the input shaft of the fan are all connected with a first sprocket, and a first chain is arranged between multiple first sprockets, the transmission system also includes a peeling drive shaft and a throwing shaft rotatably connected to the peeling bracket, the peeling drive shaft, the throwing shaft and the intermediate shaft are all provided with a second sprocket, and a second chain is arranged between multiple second sprockets, the peeling drive shaft, the first rotating shaft of the first auger and the second rotating shaft of the second auger are all provided with a third sprocket, and a third chain is arranged between multiple third sprockets, and a shield for shielding the transmission system is arranged on the side of the peeling bracket.

[0016] Preferably, a rotating shaft is rotatably connected inside the rotating tube, and a plurality of gear sets are equidistantly arranged along the axial direction of the rotating shaft, each of the gear sets includes a driven gear and a main bevel gear fixedly connected, and a secondary bevel gear meshing with the main bevel gear is arranged at one end of each of the debearding rods, and an arc-shaped rack coaxially arranged with the rotating tube is fixed in the grain bin through a support plate, and the arc-shaped rack is meshed with the driven gear and placed in the rotating tube.

[0017] Preferably, the beard removing rod is provided with an arc-shaped groove for the hook to slide, an arc-shaped spring is arranged between the arc-shaped groove and the hook, a concave hole is provided in the middle of the beard removing rod, a sliding rod is slidably connected in the concave hole, an elastic element is arranged between the sliding rod and the inner wall of the concave hole, a pull rope is arranged between the sliding rod and the hook, one end of the sliding rod away from the elastic element passes through the beard removing rod and is arranged as a cone, and the grain bin is fixed with a fixed block that resists the movement of the cone through a support plate.

[0018] Preferably, the rotating tube includes an elastic telescopic rod rotatably arranged with the grain bin and connected to the output shaft of the rotating motor, and a rotating rod fixedly connected to the elastic telescopic rod, the rotating rod is fixedly provided with a force-bearing seat, the force-bearing seat is provided with an extrusion slope, and the inner wall of the grain bin is fixedly provided with a top rod that movably resists the extrusion slope.

[0019] The invention also discloses a method for using a mobile self-adjusting seed corn peeling machine, comprising the following steps:

[0020] S1: Adjust the position and conveying height according to the site conditions, check the working conditions of each component of the whole machine, and start the peeling operation after completion;

[0021] S2: Pour corn ears into the feeding hopper. As the conveyor rotates, the corn ears are transported to the peeling part. Through the diversion of the diverter plate, the corn ears are evenly distributed to each peeling channel. Through the combined action of the deceleration roller, the peeling roller, the kneading roller and the conveying roller, the corn husks are gradually grasped and peeled off, and finally leave the device under the action of the throwing wheel;

[0022] S3: During the separation of corn cobs from corn husks, the fallen kernels and the peeled husks are separated by the combined action of the auger and the screen, and the kernels fall into the kernel bin through the screen holes, while other impurities are discharged from the device through the impurity discharge port under the action of the auger;

[0023] S4: During the peeling process, the high-speed camera and image processing technology can monitor the peeling status of the corn ears in real time, and automatically adjust the speed of the peeling rubber roller group according to the preset parameters and algorithms to achieve low-loss and high-efficiency peeling requirements.

[0024] Compared with the prior art, the present invention provides a mobile self-adjusting seed corn peeling machine and a method of using the same, which has the following beneficial effects:

[0025] 1. The mobile self-adjusting seed corn peeling machine and its use method, through the cooperation between the feeding mechanism, the peeling mechanism and the impurity removal mechanism, the whole machine has a compact and reasonable structure, is easy to transport and store, and is especially suitable for seed corn planted on small plots by small farmers in hilly and mountainous areas. It effectively solves the problems of high intensity and low efficiency of manual peeling, large peeling losses by combine harvesters, and high operating costs of peeling lines, reduces the damage of corn kernels, and improves the peeling efficiency and quality.

[0026] 2. The mobile self-adjusting seed corn peeling machine and its use method can reduce the damage to corn kernels during the peeling process and improve the peeling quality by using a peeling rubber roller group made of all rubber and arranged in a high-low roller type.

[0027] 3. The mobile self-adjusting seed corn peeling machine and its use method, by integrating high-speed cameras and image processing technology, can monitor the entry of corn ears and the peeling process in real time, and automatically adjust the rotation speed of the peeling roller according to preset parameters and algorithms to achieve low-loss and high-efficiency peeling requirements.

[0028] 4. The mobile self-adjusting seed corn peeling machine and its use method, by arranging a beard removal rod in the grain bin, is convenient for effectively removing the corn silk that enters the grain bin, avoiding the subsequent beard removal work, improving the beard removal efficiency and effect, and ensuring the quality of corn collection after peeling. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0030] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0031] Figure 3 It is a schematic diagram of the overall structure of the skinning support of the present invention;

[0032] Figure 4 It is a front view of the peeling support of the present invention;

[0033] Figure 5 It is a schematic diagram of the external structure of the peeling drive shaft of the present invention;

[0034] Figure 6 It is a structural schematic diagram of the peeling rubber roller group of the present invention;

[0035] Figure 7 It is a schematic diagram of the cross-sectional structure of the grain bin of the present invention;

[0036] Figure 8 It is a schematic diagram of the structure of the outer part of the rotating tube of the present invention;

[0037] Fig. 9 It is a schematic diagram of the structure inside the rotating tube of the present invention;

[0038] Fig.10 For the present invention Fig. 9 A partial enlarged structural diagram of the middle part;

[0039] Fig.11 It is a schematic diagram of the cross-sectional structure of the end portion of the beard removal rod of the present invention.

[0040] In the figure: 1. conveyor; 2. feeding hopper; 3. conveying motor; 4. light universal wheel; 5. belt; 6. pulley; 7. conveying bracket; 8. fixed caster; 9. conveying height adjustment bracket; 10. heavy universal wheel; 11. peeling bracket; 12. control box; 13. peeling motor; 14. high-speed camera; 15. throwing wheel; 16. limit rod; 17. peeling rubber roller group; 17-1. conveying roller; 17-2. speed reduction roller; 17-3. skin breaking roller; 17-4. kneading roller; 18. diverter plate; 19. inclination adjustment screw; 20. main impurity discharge port; 21. fan; 22. shield; 23. intermediate shaft; 24. input shaft; 25. throwing shaft; 26. peeling drive shaft; 27 , first-stage auger; 28, first-stage rotating shaft; 29, second-stage auger; 30, second-stage rotating shaft; 31, auxiliary debris discharge port; 32, grain bin; 35, driving bevel gear; 351, driven bevel gear; 36, cylindrical gear; 39, fixed bearing seat; 50, rotating motor; 51, rotating tube; 511, elastic telescopic rod; 512, rotating rod; 513, auxiliary bevel gear; 52, beard removal rod; 521, arc groove; 522, arc spring; 523, concave hole; 524, sliding rod; 525, elastic element; 526, pull rope; 53, hook; 54, rotating shaft; 541, driven gear; 542, main bevel gear; 55, arc rack; 56, fixed block; 57, force seat; 58, push rod. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings.

[0042] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0043] Example 1: Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A mobile self-adjusting seed corn peeling machine comprises a frame, the frame comprises an independently arranged peeling support 11 and a conveying support 7, a feeding mechanism is arranged on the conveying support 7, the feeding mechanism comprises a feeding hopper 2 arranged at the front end of the conveying support 7, a conveyor 1 arranged along the length direction of the conveying support 7, a conveying motor 3 fixed on the conveying support 7 for driving the conveyor 1 to transmit, and a diverter plate 18 fixed at the front end of the peeling support 11; a peeling mechanism is arranged on the upper side of the peeling support 11, and the peeling support 11 is placed on the lower side of the peeling mechanism and is sequentially provided with a debris removal mechanism and a grain bin 32 and a transmission system, the transmission system is arranged on the peeling support 11, and is used to drive the peeling mechanism and the debris removal mechanism to work; wherein, a rotating motor 50 is fixed on the grain bin 32, and the output shaft of the rotating motor 50 is connected with a rotating tube 51 rotating in the grain bin 32, and a plurality of beard removal rods 52 are arranged on the rotating tube 51, and a plurality of hooks 53 are arranged on the beard removal rods 52.

[0044] Specifically, corn ears are poured into the feeding hopper 2, and as the conveyor 1 rotates, the corn ears are conveyed to the peeling part, and the corn ears are evenly distributed to each peeling channel through the diversion of the diverter plate 18. The feeding mechanism, the peeling mechanism, and the impurity removal mechanism work in coordination with each other. The structure of the whole machine is compact and reasonable, which is convenient for transportation and storage. It is especially suitable for seed corn planted on small plots by small farmers in hilly and mountainous areas, and effectively solves the problems of high intensity and low efficiency of manual peeling, large peeling loss of combine harvesters, and high operation cost of peeling assembly lines, thereby reducing the damage of corn kernels. , which improves the efficiency and quality of peeling. A beard removal rod 52 is set in the grain bin to control the operation of the rotating motor 50. The rotating motor 50 drives multiple beard removal rods 52 to rotate forward and reversely through the rotating tube 51, so that the corn silk in the corn cob in the grain bin 32 is pulled out to the top of the grain bin 32, and then the wind force of the impurity removal mechanism blows the corn silk to clean it, so as to effectively remove the corn silk that has not been cleared by the impurity removal mechanism for the first time and has entered the grain bin 32, avoid the subsequent beard removal work, improve the beard removal efficiency and effect, and ensure the quality of corn collection after peeling.

[0045] Example 2: Reference Figure 1 and Figure 2 A mobile self-adjusting seed corn peeling machine is provided. On the basis of Example 1, further, the output shaft of the conveying motor 3 and the conveyor 1 are both provided with pulleys 6, and a belt 5 is provided between the two pulleys 6. When the conveyor 1 is working, the conveying motor 3 is controlled to operate, and the output shaft of the conveying motor 3 drives the working shaft of the conveyor 1 to rotate through the belt 5 and the pulley 6.

[0046] Example 3: Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A mobile self-adjusting seed corn peeling machine is provided. On the basis of Example 2, further, a light universal wheel 4 is fixedly arranged at the front end of a conveying bracket 7, the conveying bracket 7 is arranged as a two-section foldable bracket and is hinged with the middle part as the center, a conveying height adjustment bracket 9 is fixedly arranged on the lower side of the conveying bracket 7, a directional caster 8 is arranged at the bottom of the conveying height adjustment bracket 9, a heavy universal wheel 10 is arranged at the bottom of a peeling bracket 11, a high-speed camera 14 is arranged at the top of the peeling bracket 11 through a support plate, and a control box 12 electrically connected to the high-speed camera 14 is arranged on the side of the peeling bracket 11.

[0047] Specifically, the conveying bracket 7 and the peeling bracket 11 are independent of each other. The middle part of the conveying bracket 7 is hinged and can be folded. The bottom of the conveying bracket 7 and the peeling bracket 11 are provided with wheels, which can be flexibly moved and stably operated. The whole machine has a compact and reasonable structure, which is convenient for transportation and storage. It integrates a high-speed camera 14 and image processing technology, can monitor the entry of corn ears and the peeling process in real time, and automatically adjusts the rotation speed of the peeling roller according to preset parameters and algorithms to achieve low-loss and high-efficiency peeling requirements.

[0048] Example 4: Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 A mobile self-adjusting seed corn peeling machine, based on Example 3, further, the peeling mechanism includes a frame hingedly arranged on the upper side of the peeling bracket 11, a plurality of peeling rubber roller groups 17, limit rods 16 arranged on both sides of the peeling rubber roller group 17 and a throwing wheel 15 arranged at the end of the peeling rubber roller group 17 are arranged in the frame, and an inclination adjustment screw 19 is movably arranged at the bottom of the frame, and the inclination adjustment screw 19 is threadedly connected to the peeling bracket 11; each group of peeling rubber roller groups 17 includes two conveying rollers 17-1 and two conveying rollers 17-1 arranged between the two conveying rollers 17-1 and rotating with each other Working roller bodies, each working roller body is provided with a speed reduction roller 17-2, a skin breaking roller 17-3 and a rubbing roller 17-4 along the axial direction of the conveying roller 17-1, a fixed bearing seat 39 connected to the peeling bracket 11 is provided on the outer side of the peeling drive shaft 26, and an active bevel gear 35 is rotatably provided on the fixed bearing seat 39, and the active bevel gear 35 is meshingly connected with a driven bevel gear 351 connected to one of the conveying rollers 17-1 of the peeling rubber roller group 17, and cylindrical gears 36 are provided on the conveying roller 17-1 and the working roller body of each group of peeling rubber roller groups 17, and two adjacent cylindrical gears 36 are meshingly connected.

[0049] Specifically, when the peeling drive shaft 26 rotates, it drives the active bevel gear 35 to mesh with the driven bevel gear 351 on the conveying roller 17-1, and the cylindrical gear 36 on the conveying roller 17-1 meshes with the adjacent cylindrical gear 36, so that the roller body of the peeling rubber roller group 17 rotates, and the corn ears are evenly distributed in each peeling channel. The design of the limit rod 16 can prevent the lateral movement of the corn ears on the peeling roller. The corn ears pass through the reduction roller 17-2, the peeling roller 17-3, the rubbing roller 17-4 and the conveying roller 17-1 in turn, and the corn husks are gradually grasped and peeled off, and finally leave the device under the action of the throwing wheel 15. The rubber roller body is covered with irregular protrusions, which helps the peeling roller to better grasp the outer skin of the corn ear and improve the peeling quality.

[0050] Example 5: Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A mobile self-adjusting seed corn peeling machine, based on Example 4, further, the debris removal mechanism includes a fan 21 arranged at the tail of the peeling bracket 11, an auger assembly arranged at the lower side of the peeling rubber roller group 17, and a screen arranged at the lower side of the auger assembly, the auger assembly includes a first-level auger 27 and a second-level auger 29, the first-level auger 27 and the second-level auger 29 have the same rotation direction and are arranged alternately up and down, the peeling bracket 11 is placed at the end of the auger assembly and is provided with a main debris removal port 20, and the peeling bracket 11 is provided with an auxiliary debris removal port 31 on the side away from the fan 21.

[0051] Specifically, the grains and bracts separated by the peeling rubber roller group 17 fall down and are separated under the joint action of the auger and the screen. The grains fall into the grain bin 32 through the screen holes, while other impurities are discharged from the peeling machine through the impurity discharge port under the action of the auger. The design of the fan 21 can use wind force to blow lighter materials, further reducing the impurity content in the grain bin 32.

[0052] Example 6: Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , a mobile self-adjusting seed corn peeling machine, based on Example 5, further, the transmission system includes a peeling motor 13 fixed on the peeling bracket 11 and an intermediate shaft 23 rotatably connected to the peeling bracket 11, the output shaft of the peeling motor 13, the intermediate shaft 23 and the input shaft 24 of the fan 21 are all connected with a first sprocket, and a first chain is arranged between multiple first sprockets, the transmission system also includes a peeling drive shaft 26 and a throwing shaft 25 rotatably connected to the peeling bracket 11, the peeling drive shaft 26, the throwing shaft 25 and the intermediate shaft 23 are all provided with a second sprocket, and a second chain is arranged between multiple second sprockets, the peeling drive shaft 26, the first rotating shaft 28 of the first auger 27 and the second rotating shaft 30 of the second auger 29 are all provided with a third sprocket, and a third chain is arranged between multiple third sprockets, and a shield 22 for shielding the transmission system is arranged on the side of the peeling bracket 11.

[0053] Specifically, when the peeling motor 13 is running, it drives the intermediate shaft 23 and the input shaft 24 of the fan 21 to rotate through the first sprocket and the first chain. The fan 21 is working, and the intermediate shaft 23 drives the peeling drive shaft 26 and the throwing shaft 25 to rotate through the second sprocket and the second chain. The peeling drive shaft 26 drives the first rotating shaft 28 of the first auger 27 and the second rotating shaft 30 of the second auger 29 to rotate through the third sprocket and the third chain, thereby making the debris removal mechanism and the peeling mechanism work. The guard 22 arranged on the outside of the peeling bracket 11 can protect the chain and sprocket.

[0054] Example 7: Reference Figure 7 , Figure 8 , Fig. 9 , Fig.10 and Fig.11 , a mobile self-adjusting seed corn peeling machine, based on Example 1, further, a rotating shaft 54 ​​is rotatably connected in the rotating tube 51, and the rotating shaft 54 ​​is equidistantly arranged with a plurality of gear sets along its axial direction, each gear set includes a driven gear 541 and a main bevel gear 542 fixedly connected, and one end of each of the beard removing rods 52 is provided with a secondary bevel gear 513 meshing with the main bevel gear 542, and an arc rack 55 coaxially arranged with the rotating tube 51 is fixedly provided in the grain bin 32 through a support plate, and the arc rack 55 is meshed and connected with the driven gear 541 and is placed in the rotating tube 51.

[0055] Furthermore, an arc groove 521 for the hook 53 to slide is provided on the beard removing rod 52, an arc spring 522 is arranged between the arc groove 521 and the hook 53, a recessed hole 523 is provided in the middle of the beard removing rod 52, a slide rod 524 is slidably connected in the recessed hole 523, an elastic element 525 is provided between the slide rod 524 and the inner wall of the recessed hole 523, the elastic element 525 can be set as a spring, a pull rope 526 is provided between the slide rod 524 and the hook 53, one end of the slide rod 524 away from the elastic element 525 passes through the beard removing rod 52 and is set as a cone, and the grain bin 32 is fixed with a fixed block 56 that is movably opposed to the cone through a support plate.

[0056] Specifically, the reciprocating rotation of the rotating tube 51 will drive the rotating shaft 54 ​​to move in a circle with the central axis of the rotating tube 51 as the center, and the driven gear 541 on the rotating shaft 54 ​​is meshed with the arc-shaped rack 55 in the grain bin 32 for transmission, and the driven gear 541 drives the rotating shaft 54 ​​and the main bevel gear 542 on the rotating shaft 54 ​​to rotate, and the main bevel gear 542 is meshed with the secondary bevel gear 513 on the beard removing rod 52 for transmission, so that the beard removing rod 52 rotates and the corn silk collected in the grain bin 32 is hooked and rolled up through the hook 53, so that the corn silk moves to the top of the grain bin 32 with the rotation of the rotating tube 51. When it moves to the top of the grain bin 32, the fixed block 56 abuts against the cone at the end of the slide rod 524, and the slide rod 524 is forced to move in the de-bearding rod 52. The slide rod 524 applies tension to the pull rope 526, and the pull rope 526 drives the hook 53 to slide toward the inside of the arc groove 521. The hook 53 shrinks in the de-bearding rod 52 and no longer hooks the corn silk. At this time, the wind force generated by the fan 21 blows the corn silk that is no longer hooked, so that the corn silk is discharged to the outside of the device, thereby ensuring the collection quality of the corn in the grain bin 32. When the de-bearding rod 52 is reset and rotated with the rotating tube 51, the fixed block 56 no longer abuts against the cone, so that the hook 53 is moved out of the de-bearding rod 52 again under the action of the spring.

[0057] Example 8: Reference Figure 7 , Figure 8 , Fig. 9 , Fig.10 and Fig.11 A mobile self-adjusting seed corn peeling machine is provided. On the basis of Example 7, further, the rotating tube 51 includes an elastic telescopic rod 511 rotatably arranged with the grain bin 32 and connected to the output shaft of the rotating motor 50, and a rotating rod 512 fixedly connected to the elastic telescopic rod 511, a force-bearing seat 57 is fixedly provided on the rotating rod 512, an extrusion slope is opened on the force-bearing seat 57, and a top rod 58 that is movably opposed to the extrusion slope is fixedly provided on the inner wall of the grain bin 32.

[0058] Specifically, when the rotating motor 50 is working, the rotating rod 512 is driven to rotate through the elastic telescopic rod 511. When the force-bearing seat 57 on the rotating rod 512 rotates, it will resist the top rod 58 in the grain bin 32, so that the force-bearing seat 57 drives the rotating rod 512 to move laterally relative to the grain bin 32. The elastic telescopic rod 511 stretches or contracts back and forth, thereby adjusting the position of the rotating tube 51 and the beard removing rod 52 on the rotating tube 51, thereby expanding the beard removing range of the beard removing rod 52 for the corn silk inside the grain bin 32. It should be noted that the fixed block 56 arranged inside the grain bin 32 should be arranged with a large area, so that the sliding rod 524 that moves laterally with the rotating tube 51 can maintain contact with the fixed block 56 after rotating a certain angle.

[0059] The invention also discloses a method for using a mobile self-adjusting seed corn peeling machine, comprising the following steps:

[0060] S1: Adjust the position and conveying height according to the site conditions, check the working conditions of each component of the whole machine, and start the peeling operation after completion;

[0061] S2: Pour corn ears into the feeding hopper 2. As the conveyor 1 rotates, the corn ears are transported to the peeling part. Through the diversion of the diverter plate 18, the corn ears are evenly distributed to each peeling channel. Through the combined action of the deceleration roller 17-2, the peeling roller 17-3, the kneading roller 17-4 and the conveying roller 17-1, the corn husks are gradually grasped and peeled off, and finally leave the device under the action of the throwing wheel 15;

[0062] S3: During the separation of corn cobs from corn husks, the fallen kernels and the peeled husks are separated by the combined action of the auger and the screen, and the kernels fall into the kernel bin 32 through the screen holes, while other impurities are discharged from the device through the impurity discharge port under the action of the auger;

[0063] S4: During the peeling process, the peeling status of the corn cobs can be monitored in real time through the high-speed camera 14 and image processing technology, and the rotation speed of the peeling rubber roller group 17 can be automatically adjusted according to the preset parameters and algorithms to achieve low-loss and high-efficiency peeling requirements.

[0064] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mobile self-adjusting seed corn peeling machine, comprising a frame, wherein the frame comprises an independently arranged peeling support (11) and a conveying support (7), characterized in that: Also includes: A feeding mechanism, the feeding mechanism being arranged on a conveying support (7), the feeding mechanism comprising a feeding hopper (2) arranged at the front end of the conveying support (7), a conveyor (1) arranged along the length direction of the conveying support (7), a conveying motor (3) fixed on the conveying support (7) for driving the conveyor (1), and a diverter plate (18) fixed at the front end of the peeling support (11); A peeling mechanism, wherein the peeling mechanism is arranged on the upper side of a peeling bracket (11), and the peeling bracket (11) is placed on the lower side of the peeling mechanism and is provided with a debris removal mechanism and a grain bin (32) in sequence; the peeling mechanism comprises a frame body hingedly arranged on the upper side of the peeling bracket (11), wherein the frame body is provided with a plurality of peeling rubber roller groups (17), limit rods (16) arranged on both sides of the peeling rubber roller groups (17), a peeling drive shaft (26) arranged at the front end of the peeling rubber roller groups (17), and a throwing wheel (15) arranged at the end of the peeling rubber roller groups (17); an inclination adjustment screw (19) is movably arranged at the bottom of the frame body, and the inclination adjustment screw (19) is threadedly connected to the peeling bracket (11); each group of the peeling rubber roller groups (17) comprises two conveying rollers (17-1) and Two working roller bodies are arranged between two conveying rollers (17-1) and rotate with each other, each of the working roller bodies is provided with a speed reduction roller (17-2), a skin breaking roller (17-3) and a kneading roller (17-4) along the axial direction of the conveying roller (17-1), a fixed bearing seat (39) connected to the peeling bracket (11) is arranged on the outer side of the peeling drive shaft (26), an active bevel gear (35) is rotatably arranged on the fixed bearing seat (39), the active bevel gear (35) is meshingly connected with a driven bevel gear (351) connected to one of the conveying rollers (17-1) of the peeling rubber roller group (17), and cylindrical gears (36) are arranged on the conveying rollers (17-1) and the working roller bodies of each group of the peeling rubber roller group (17), and two adjacent cylindrical gears (36) are meshingly connected; The debris removal mechanism comprises a fan (21) arranged at the rear of the peeling support (11), an auger assembly arranged at the lower side of the peeling rubber roller group (17), and a screen arranged at the lower side of the auger assembly, the auger assembly comprises a primary auger (27) and a secondary auger (29), the primary auger (27) and the secondary auger (29) have the same rotation direction and are arranged in an up-and-down staggered manner, the peeling support (11) is provided with a main debris removal port (20) at the end of the auger assembly, and the peeling support (11) is provided with an auxiliary debris removal port (31) on the side away from the fan (21); A transmission system, the transmission system being arranged on the peeling support (11) and being used for driving the peeling mechanism and the impurity removal mechanism to work; Wherein, a rotating motor (50) is fixedly arranged on the grain bin (32), the output shaft of the rotating motor (50) is connected to a rotating tube (51) rotating in the grain bin (32), a plurality of beard removal rods (52) are arranged on the rotating tube (51), and a plurality of hooks (53) are arranged on the beard removal rods (52); A rotating shaft (54) is rotatably connected in the rotating tube (51), and a plurality of gear sets are equidistantly arranged along the axial direction of the rotating shaft (54), each of the gear sets comprises a driven gear (541) and a main bevel gear (542) which are fixedly connected, and a secondary bevel gear (513) meshing with the main bevel gear (542) is arranged at one end of each of the beard removal rods (52), and an arc-shaped rack (55) coaxially arranged with the rotating tube (51) is fixedly arranged in the grain bin (32) through a support plate, and the arc-shaped rack (55) is meshed with the driven gear (541) and arranged in the rotating tube (51); The beard removing rod (52) is provided with an arc groove (521) for the hook (53) to slide, an arc spring (522) is arranged between the arc groove (521) and the hook (53), a concave hole (523) is provided in the middle of the beard removing rod (52), a sliding rod (524) is slidably connected in the concave hole (523), an elastic element (525) is arranged between the sliding rod (524) and the inner wall of the concave hole (523), a pull rope (526) is arranged between the sliding rod (524) and the hook (53), one end of the sliding rod (524) away from the elastic element (525) passes through the beard removing rod (52) and is arranged as a cone, and the grain bin (32) is fixed with a fixed block (56) that is movably opposed to the cone through a support plate; The rotating tube (51) comprises an elastic telescopic rod (511) rotatably arranged with the grain bin (32) and connected to the output shaft of the rotating motor (50), and a rotating rod (512) fixedly connected to the elastic telescopic rod (511); a force bearing seat (57) is fixedly provided on the rotating rod (512); an extrusion inclined surface is provided on the force bearing seat (57); and a top rod (58) movably abutting against the extrusion inclined surface is fixedly provided on the inner wall of the grain bin (32).

2. A mobile self-adjusting seed corn peeling machine according to claim 1, characterized in that: The output shaft of the conveying motor (3) and the conveyor (1) are both provided with pulleys (6), and a belt (5) is provided between the two pulleys (6).

3. A mobile self-adjusting seed corn peeling machine according to claim 2, characterized in that: The front end of the conveying bracket (7) is fixedly provided with a light universal wheel (4), the conveying bracket (7) is configured as a two-section foldable bracket and is hinged with the middle part as the center, the lower side of the conveying bracket (7) is fixedly provided with a conveying height adjustment frame (9), the bottom of the conveying height adjustment frame (9) is provided with a directional caster (8), the bottom of the peeling bracket (11) is provided with a heavy universal wheel (10), the top of the peeling bracket (11) is provided with a high-speed camera (14) through a support plate, and the side of the peeling bracket (11) is provided with a control box (12) electrically connected to the high-speed camera (14).

4. A mobile self-adjusting seed corn peeling machine according to claim 3, characterized in that: The transmission system comprises a peeling motor (13) fixedly mounted on a peeling bracket (11) and an intermediate shaft (23) rotatably connected to the peeling bracket (11); the output shaft of the peeling motor (13), the intermediate shaft (23) and the input shaft (24) of the fan (21) are all connected to a first sprocket; a first chain is arranged between the plurality of first sprockets; the transmission system also comprises a peeling drive shaft (26) and a throwing shaft (25) rotatably connected to the peeling bracket (11); The peeling drive shaft (26), the throwing shaft (25) and the intermediate shaft (23) are all provided with a second sprocket, and a second chain is provided between the plurality of the second sprockets. The peeling drive shaft (26), the first rotating shaft (28) of the first auger (27) and the second rotating shaft (30) of the second auger (29) are all provided with a third sprocket, and a third chain is provided between the plurality of the third sprockets. A protective cover (22) for shielding the transmission system is provided on the side of the peeling bracket (11).

5. A method for using the mobile self-adjusting seed corn peeling machine according to claim 4, characterized in that: The following steps are involved: S1: Adjust the position and conveying height according to the site conditions, check the working conditions of each component of the whole machine, and start the peeling operation after completion; S2: Pour corn ears into the feeding hopper (2), and as the conveyor (1) rotates, the corn ears are transported to the peeling part, and the corn ears are evenly distributed to each peeling channel through the diversion of the diverter plate (18). The corn ears are gradually grasped and peeled off by the combined action of the deceleration roller (17-2), the peeling roller (17-3), the kneading roller (17-4) and the conveying roller (17-1), and finally leave the device under the action of the throwing wheel (15); S3: During the separation of corn ears from corn husks, the fallen kernels and the peeled husks are separated by the combined action of the auger and the screen, and the kernels fall into the kernel bin (32) through the screen holes, while other impurities are discharged from the device through the impurity discharge port under the action of the auger; S4: During the peeling process, the peeling status of the corn cobs can be monitored in real time through a high-speed camera (14) and image processing technology, and the rotation speed of the peeling rubber roller group (17) can be automatically adjusted according to preset parameters and algorithms to achieve low-loss and high-efficiency peeling requirements.

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