CN114982472B

CN114982472B - Electric combined multifunctional rice combine harvester

Info

Publication number: CN114982472B
Application number: CN202210653747.1A
Authority: CN
Inventors: 周立迎; 周知进; 梁昱
Original assignee: Guizhou Institute of Technology
Current assignee: Guizhou Institute of Technology
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2023-05-26
Anticipated expiration: 2042-06-09
Also published as: CN114982472A

Abstract

The invention discloses an electric combined multifunctional rice combine harvester, which relates to the technical field of rice harvesting and comprises an intelligent vehicle body, wherein a narrow-side wheel is rotationally connected to the side surface of the intelligent vehicle body, a damage prevention mechanism is fixedly connected to the top of the intelligent vehicle body and comprises a connecting wall, a connecting plate is fixedly connected to the surface of the connecting wall, a hole is formed in the middle of the surface of the connecting plate, an arc-shaped plate is fixedly connected to the bottom of the connecting plate, a seed falling prevention mechanism is arranged on the surface of the connecting wall and comprises a second motor, and a roller body is fixedly connected to a rotating shaft at the output end of the second motor. This electronic multi-functional rice combine of combination formula through the cooperation of mechanisms such as damage prevention mechanism, drive subassembly, prevent falling seed mechanism and guide subassembly and use, has solved how to reduce the damage to the recycled rice stake to and how to avoid the serious problem of seed dropping of rice ear.

Description

Electric combined multifunctional rice combine harvester

Technical Field

The invention relates to the technical field of rice harvesting, in particular to an electric combined multifunctional rice combine harvester.

Background

The rice harvesting is a key operation link in the rice production, the harvesting operation is completed rapidly, timely and with high quality by using a rice combine harvester, the method has very important significance for ensuring high yield and harvest of rice, the yield is low, the cost of manpower, machinery and fertilizer is high, the rice which is promoted nowadays becomes an important gripper for improving the yield and increasing the harvest of villages, the rice is harvested by using high axillary buds of rice piles after spring sowing, the two harvest of rice is realized, the requirements of the varieties of the rice on sunshine, temperature and management are higher, the rough planting method of villages in the past is not suitable for the planting of the rice, the automatic and intelligent research work of the harvester is enhanced in the development and manufacturing processes of the harvesting machines in the future, and the automatic and intelligent level of the harvesting machine is improved. Based on the above description, the present inventors have found that the existing rice harvester mainly has the following disadvantages, for example:

how to reduce damage to the recycled rice piles and how to avoid serious dropping of kernels of rice ears.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the invention provides an electric combined multifunctional rice combine harvester, which solves the problems of reducing damage to a regenerative rice pile and avoiding serious dropping of rice grains of rice ears.

(II) technical scheme

In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an electronic combination formula multi-functional rice combine, includes intelligent automobile body, the side position rotation of intelligent automobile body is connected with narrow limit wheel, the top fixedly connected with of intelligent automobile body prevents damage mechanism, prevent damage mechanism includes the connecting wall, the surface fixedly connected with connecting plate of connecting wall, the hole has been seted up to the middle part position on connecting plate surface, the bottom fixedly connected with arc of connecting plate, in the device, intelligent automobile body control narrow limit wheel is in the clearance motion of recycled rice to be unlikely to damage the rice stake of recycled rice, be favorable to the secondary harvesting of rice, divide the standing grain wall to divide standing grain with the rice, cutting equipment sets up in the higher position of rice, and intelligent automobile body is cut to the top position of rice by terminal control, drives the wheel subtended setting rotation and carries the rice ear part after cutting into the connecting wall, has avoided current rice cutter to make the rice after cutting directly empty, thereby prevent to cause the damage to the rice stake of side recycled rice;

the surface of the connecting wall is provided with a seed falling prevention mechanism, the seed falling prevention mechanism comprises a second motor, a roller body is fixedly connected with a rotating shaft at the output end of the second motor, a friction belt is arranged on the surface of the roller body, a necking wall is fixedly connected with the position of the surface of the connecting wall far away from the connecting plate, when rice ears at two sides of the connecting plate are conveyed to the connecting wall, the second motor drives the roller body to rotate, the roller body drives the friction belt and the hook body to rotate through friction force, the hook body conveys the rice ears to the position of the necking wall, the partition plates separate the rice ears on two sides, the rice ears are gradually increased along with the rice ears conveyed to the position of the necking wall, the rice ears are collected by the necking wall and fall into a gap position between the regenerated rice, so that the rice ears are prevented from being pressed on rice piles of the regenerated rice on two sides, and meanwhile, the cut regenerated rice piles are guided by the arc plates, so that the rice piles are prevented from being stirred into the bottom of the intelligent vehicle body to cause damage.

Preferably, the bottom of the connecting wall is fixedly connected with the top of the intelligent vehicle body, a partition plate is fixedly connected to the middle position of the top of the connecting wall, and cutting equipment is fixedly connected to the lower position of the surface of the connecting plate.

Preferably, the fixed surface of arc is connected with drives the subassembly, it includes branch standing grain wall to drive the subassembly, divide the bottom of standing grain wall to be connected with the fixed surface of arc, divide standing grain wall to divide behind the standing grain with rice, cutting equipment cuts the ripe rice ear position in area above the rice, the pivot of first motor output drives and drives the wheel rotation, bilateral drive wheel rotation direction is opposite, drive the wheel and drive the middle part position of linking wall with the rice ear after cutting, the rice ear is unified to be collected, the net body is the netted material that the wire was woven, the net body is close to mutually with drive the wheel and can avoid rice pole and pivot intertwine, the air pump produces gas and presses close to the rice ear with the surface of connecting plate to carry out better protection to the recycled rice of side direction.

Preferably, a gap is arranged between the upper position of the surface of the dividing wall and the surface of the connecting plate, the top of the dividing wall is fixedly connected with a first motor, and a rotating shaft at the output end of the first motor is fixedly connected with a driving wheel.

Preferably, the position of the surface of the dividing wall, which is close to the driving wheel, is fixedly connected with a net body, the net body is made of net materials woven by metal wires, and the inner side surface of the dividing wall is fixedly connected with an air pump.

Preferably, the surface of the second motor is fixedly connected with the surface of the connecting wall, the surface of the roller body is in close contact with the inner side surface of the friction belt, and the surface of the friction belt is fixedly connected with the hook body.

Preferably, the fixed surface of throat wall is connected with the guide component, the guide component includes flexible hook, the surface of flexible hook and the fixed surface of throat wall are connected, the fixed surface of throat wall is connected with rough piece, through the cooperation of damage prevention mechanism, drive subassembly, seed falling prevention mechanism and guide component scheduling mechanism and use, has solved how to reduce the damage to the recycled rice stake to and how to avoid the serious problem of seed dropping of rice ear.

Preferably, the elastic strips are fixedly connected to the lower position of the surface of the necking wall, two elastic strips are arranged, the elastic strips are elastic, the bottom of each elastic strip is fixedly connected with the guide strip, the position, close to the necking wall, of the surface of each connecting wall is fixedly connected with the blocking block, when the friction belt conveys the rice ears to the necking wall through the hook body, the continuous friction conveying of the friction belt can effectively reduce the shock of abrupt rigidity of the rice ears, when the rice ears are conveyed to the necking wall, the blocking blocks limit the lower position of the rice ears and are subjected to inertia action, the flexible hooks can cause loss on the kinetic energy of the dumping of the rice ears, the rough sheets increase the contact area of the rice ears and the necking wall, and when the weight of the rice ears is greater than the elastic force of the elastic strips, the elastic strips are separated to enable the rice ears to fall into the clearance position of the rice ears, so that the serious problem of falling of the rice ears is effectively avoided.

(III) beneficial effects

The invention provides an electric combined multifunctional rice combine harvester. The beneficial effects are as follows:

(1) The electric combined multifunctional rice combine harvester solves the problems of reducing damage to the recycled rice piles and avoiding serious dropping of rice grains of rice ears by the aid of the damage prevention mechanism, the driving assembly, the seed dropping prevention mechanism, the guide assembly and other mechanisms.

(2) In the device, the intelligent vehicle body controls the narrow-edge wheels to move in a gap of the recycled rice, so that rice piles of the recycled rice are not damaged, secondary harvesting of the rice is facilitated, the rice is separated by the rice separating wall, the cutting equipment is arranged at a higher position of the rice, the intelligent vehicle body is controlled by the terminal to cut the upper position of the rice, the wheel set is driven to rotate, the cut rice spike part is conveyed to the connecting wall, the phenomenon that the cut rice is directly dumped by the existing rice cutter is avoided, and damage to the rice piles of the lateral recycled rice is prevented.

(3) This electronic multi-functional rice combine of combination formula divides the standing grain wall to divide behind the standing grain with the rice, cutting equipment cuts the ripe rice ear position in area above the rice, the pivot of first motor output drives and drives the wheel rotation, two side drive wheel rotation opposite directions, the wheel of driving drives the middle part position of linking wall with the rice ear after cutting, the rice ear is collected in unison, the netlike material that the wire was woven into, the netlike body is close to with the drive wheel mutually can avoid rice pole and pivot intertwine, the air pump produces gas and closes up the rice ear with the surface of connecting plate mutually, thereby carry out better protection to the recycled rice of side direction.

(4) This electronic multi-functional rice combine of combination formula, when the rice ear of rice of connecting plate both sides is carried the link wall, the second motor drives the roll body and rotates, the roll body passes through frictional force and drives friction band and coupler body rotation, the coupler body carries the rice ear to the position of throat wall, the baffle separates the rice ear of rice of both sides, along with carrying the rice ear of rice of throat wall position and increasing, the rice ear is collected standing grain by the throat wall and falls into the gap position between the recycled rice, thereby avoided the rice ear to press and cover on the rice stake of both sides recycled rice, simultaneously, the recycled rice stake after cutting is guided by the arc, thereby avoid the rice stake to stir into the bottom of intelligent automobile body and cause the damage.

(5) When the friction belt conveys the rice ears to the necking wall through the hook body, the continuous friction conveying of the friction belt can effectively reduce the sudden rigid impact on the rice ears, when the rice ears are conveyed to the necking wall, the blocking block limits the lower positions of the rice ears and receives inertia action to fall down the rice ears, in the process, the flexible hooks cause loss on the kinetic energy of the fall down of the rice ears, the rough sheets increase the contact area of the rice ears and the necking wall, when the weight of the rice ears is greater than the elastic force of the elastic strips, the elastic strips are separated to enable the rice ears to fall into the gap positions of the rice ears, and therefore the serious problem that the kernels of the rice ears fall down is effectively avoided.

Drawings

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

FIG. 2 is a schematic structural view of the damage preventing mechanism of the present invention;

FIG. 3 is a schematic view of a driving assembly according to the present invention;

FIG. 4 is a schematic view of the structure of the seed falling prevention mechanism of the present invention;

fig. 5 is a schematic structural view of the guide assembly of the present invention.

In the figure: 1. an intelligent vehicle body; 2. a narrow edge wheel; 3. a damage prevention mechanism; 31. a connecting wall; 32. a partition plate; 33. a connecting plate; 34. an arc-shaped plate; 35. a cutting device; 4. driving the assembly; 41. a dividing wall; 42. a first motor; 43. driving wheels; 44. a net body; 45. an air pump; 5. seed falling prevention mechanism; 51. a second motor; 52. a roller body; 53. a friction belt; 54. a hook body; 55. a necking wall; 6. a guide assembly; 61. a block; 62. a flexible hook; 63. a rough sheet; 64. an elastic strip; 65. and (5) guiding the strip.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1-5, the present invention provides a technical solution: the utility model provides an electronic multi-functional rice combine of combination formula, including intelligent automobile body 1, the side position rotation of intelligent automobile body 1 is connected with narrow limit wheel 2, the top fixedly connected with of intelligent automobile body 1 prevents damage mechanism 3, prevent damage mechanism 3 includes link wall 31, the bottom of link wall 31 and the top fixed connection of intelligent automobile body 1, the middle part position fixedly connected with baffle 32 at link wall 31 top, when the rice ear of connecting plate 33 both sides is carried to link wall 31, the second motor 51 drives roller body 52 rotation, roller body 52 passes through frictional force and drives friction belt 53 and coupler body 54 rotation, coupler body 54 carries the position of rice ear to throat wall 55, baffle 32 separates the rice ear of both sides, along with the rice ear that carries to throat wall 55 position increases gradually, the rice ear is collected the standing grain by throat wall 55 and falls into the gap position between the regenerated rice, thereby avoided the rice ear to cover on the rice stake of both sides, simultaneously, the regenerated rice stake after cutting is guided by arc 34, thereby avoid the rice stake to stir into the bottom of intelligent automobile body 1 and cause damage, the fixed surface position of connecting plate 33 is connected with the fixed surface of 31 has wire rod 34 to cut wire rod position, the fixed surface of wire rod 34 is connected with the fixed surface of wire rod assembly 41, the fixed surface of wire rod assembly 41 is formed by arc plate 44, the fixed surface of connecting plate assembly 4 is connected with the fixed surface of wire rod assembly 33, the fixed surface assembly is connected with the arc plate 41, the fixed surface assembly is connected with the arc plate assembly is connected with the wire rod assembly is 44, and is connected with the wire rod assembly 33, and is broken down.

An air pump 45 is fixedly connected to the inner side surface of the dividing wall 41, a gap is arranged between the upper position of the surface of the dividing wall 41 and the surface of the connecting plate 33, a first motor 42 is fixedly connected to the top of the dividing wall 41, a rotating shaft at the output end of the first motor 42 is fixedly connected with a driving wheel 43, the bottom of the dividing wall 41 is fixedly connected with the surface of the arc plate 34, a seed falling prevention mechanism 5 is arranged on the surface of the connecting wall 31, the seed falling prevention mechanism 5 comprises a second motor 51, the surface of the second motor 51 is fixedly connected with the surface of the connecting wall 31, the surface of a roller 52 is tightly contacted with the inner side surface of a friction belt 53, a hook body 54 is fixedly connected to the surface of the friction belt 53, a roller 52 is fixedly connected to the rotating shaft at the output end of the second motor 51, the surface of the roller 52 is provided with the friction belt 53, the connecting wall 31 surface is kept away from the position fixedly connected with throat wall 55 of connecting plate 33, the below position fixedly connected with elastic strip 64 on throat wall 55 surface, the quantity of elastic strip 64 has two, through the cooperation use of mechanisms such as damage prevention mechanism 3, drive subassembly 4, prevent seed mechanism 5 and guide subassembly 6, it reduces the damage to the rice pile to have been solved, and how avoid the serious problem of seed dropping of rice ear, elastic strip 64 has elasticity, the bottom fixedly connected with guide strip 65 of elastic strip 64, the position fixedly connected with block 61 that is close to throat wall 55 on connecting wall 31 surface, the surface fixedly connected with guide subassembly 6 of throat wall 55, guide subassembly 6 includes flexible hook 62, the surface of flexible hook 62 and the surface fixedly connected with of throat wall 55, the surface fixedly connected with rough piece 63 of throat wall 55.

When in use, the utility model is characterized in that: the electric combined multifunctional rice combine harvester solves the problems of reducing damage to the recycled rice piles and avoiding serious dropping of rice grains of rice ears by the cooperation of the damage prevention mechanism 3, the driving component 4, the seed dropping prevention mechanism 5, the guide component 6 and other mechanisms.

In the device, intelligent automobile body 1 control narrow limit wheel 2 is at the clearance motion of ratoon rice, thereby be unlikely to damage ratoon rice's rice stake, be favorable to the secondary results of rice, divide standing grain wall 41 to divide standing grain with rice, cutting device 35 sets up in the higher position of rice, intelligent automobile body 1 receives terminal control to cut the top position of rice, drive wheel 43 subtend setting rotation is carried in connecting wall 31 with the portion of taking the ear of grain after cutting, the problem that current rice cutting machine made the rice after cutting directly empty is avoided, thereby prevent to cause the damage to ratoon rice stake of side direction ratoon rice, divide standing grain wall 41 to divide standing grain with rice back, cutting device 35 cuts the mature ear of grain position of rice top, the pivot drive wheel 43 rotation direction of first motor 42 output is opposite, drive wheel 43 drives the ear of grain after cutting to the middle part position of linking wall 31, the ear of grain is collected uniformly, net body 44 is the net material that the wire forms, net body 44 is close to the air pump with drive wheel 43, the pole is twined with the pivot mutually, 45 produces the gas and is close to the face of rice 33 of side direction of rotation, thereby the side direction is better to the ratoon rice is protected to the face of the air pump with the rice that is pressed close to the face of the ratoon rice.

When the rice ears at two sides of the connecting plate 33 are conveyed to the connecting wall 31, the second motor 51 drives the roller body 52 to rotate, the roller body 52 drives the friction belt 53 and the hook body 54 to rotate through friction force, the hook body 54 conveys the rice ears to the position of the necking wall 55, the partition plate 32 separates the rice ears at two sides, the rice ears are collected by the necking wall 55 and fall into a gap position between the regenerated rice along with the gradual increase of the rice ears conveyed to the necking wall 55, so that the rice ears are prevented from being pressed on rice piles of the regenerated rice at two sides, meanwhile, the cut regenerated rice piles are guided by the arc plate 34, damage to the bottoms of the intelligent vehicle body 1 caused by stirring of the rice piles is avoided, when the friction belt 53 conveys the rice ears to the necking wall 55 through the hook body 54, the continuous friction conveying of the friction belt 53 can effectively reduce the rice ears to be subjected to sudden rigid impact, when the rice ears are conveyed to the necking wall 55, the blocking block 61 limits the lower positions of the rice ears and falls into the gap position of the rice ears under inertia action, in the process, the flexible hooks 62 cause the falling into the rice ears to the gap position of the rice ears, and the problem that the elastic ears fall into the gap position of the rice ears 64 is avoided when the elastic strips are seriously, and the elastic strips fall into the gap position of the rice ears 64 is greatly increased, and the problem that the elastic strips falls down to the gap is avoided when the elastic strips is caused by the large, and the loss of the rice ears is caused.

It is noted that relational terms such as first and second, and the like are 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. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 an electronic combination formula multi-functional rice combine, includes intelligent automobile body (1), its characterized in that: the intelligent vehicle is characterized in that a narrow-side wheel (2) is rotationally connected to the side surface of the intelligent vehicle body (1), a damage prevention mechanism (3) is fixedly connected to the top of the intelligent vehicle body (1), the damage prevention mechanism (3) comprises a connecting wall (31), a connecting plate (33) is fixedly connected to the surface of the connecting wall (31), a hole is formed in the middle of the surface of the connecting plate (33), and an arc-shaped plate (34) is fixedly connected to the bottom of the connecting plate (33);

the surface of the connecting wall (31) is provided with a seed falling prevention mechanism (5), the seed falling prevention mechanism (5) comprises a second motor (51), a roller body (52) is fixedly connected with a rotating shaft at the output end of the second motor (51), a friction belt (53) is arranged on the surface of the roller body (52), and a necking wall (55) is fixedly connected to the surface of the connecting wall (31) at a position far away from the connecting plate (33);

the surface of the arc-shaped plate (34) is fixedly connected with a driving assembly (4), the driving assembly (4) comprises a seedling dividing wall (41), and the bottom of the seedling dividing wall (41) is fixedly connected with the surface of the arc-shaped plate (34);

the surface fixing of throat wall (55) is connected with guide assembly (6), guide assembly (6) are including flexible hook (62), the surface of flexible hook (62) is connected with the surface fixing of throat wall (55), the surface fixing of throat wall (55) is connected with rough piece (63).

2. An electric combined multifunctional rice combine as claimed in claim 1, wherein: the bottom of the connecting wall (31) is fixedly connected with the top of the intelligent vehicle body (1), a partition plate (32) is fixedly connected to the middle position of the top of the connecting wall (31), and a cutting device (35) is fixedly connected to the lower position of the surface of the connecting plate (33).

3. An electric combined multifunctional rice combine as claimed in claim 2, wherein: a gap is formed between the upper position of the surface of the dividing wall (41) and the surface of the connecting plate (33), a first motor (42) is fixedly connected to the top of the dividing wall (41), and a driving wheel (43) is fixedly connected to a rotating shaft at the output end of the first motor (42).

4. An electric combined multifunctional rice combine according to claim 3, characterized in that: the seedling dividing wall (41) is fixedly connected with a net body (44) at a position, close to the driving wheel (43), on the surface of the seedling dividing wall (41), the net body (44) is made of net materials woven by metal wires, and an air pump (45) is fixedly connected to the inner side face of the seedling dividing wall (41).

5. An electric combined multifunctional rice combine as claimed in claim 4, wherein: the surface of the second motor (51) is fixedly connected with the surface of the connecting wall (31), the surface of the roller body (52) is tightly contacted with the inner side surface of the friction belt (53), and the surface of the friction belt (53) is fixedly connected with a hook body (54).

6. An electric combined multifunctional rice combine as claimed in claim 5, wherein: the utility model discloses a flexible pipe joint, including throat wall (55), connecting wall (31), elastic strip (64) are connected with in the below position on throat wall (55) surface, the quantity of elastic strip (64) has two, elastic strip (64) have elasticity, the bottom fixedly connected with guide strip (65) of elastic strip (64), connecting wall (31) surface is close to the position fixedly connected with block (61) of throat wall (55).