CN209806472U - High-efficient domestic corn husker - Google Patents

Abstract

The utility model discloses a high-efficiency household corn peeling machine, which comprises a frame, one side of the frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a small pulley, and the upper part of the frame rotates in sequence The first rubber particle roller shaft, the driving rubber spiral roller shaft, the driven rubber spiral roller shaft and the second rubber particle roller shaft are connected, and the side of the driving rubber spiral roller shaft close to the motor is sequentially provided with a driving gear and a large pulley , the surface of the large pulley is driven and connected with the surface of the small pulley through a V-belt. The utility model relates to the technical field of agricultural machinery. This high-efficiency household corn peeling machine solves the current situation of insufficient penetration rate of corn peeling machines in my country, solves the current situation of heavy corn peeling workload to a certain extent, liberates rural labor productivity, effectively improves the efficiency of corn peeling, and increases farmers' production and income. Simultaneously, the mechanization degree of corn harvesting is improved.

Description

A high-efficiency household corn peeling machine

technical field

The utility model relates to the technical field of agricultural machinery, in particular to a high-efficiency household corn peeling machine.

Background technique

Corn is one of the three major grains in the world and one of the five major food crops in China. In recent years, with the development of China's breeding industry and corn deep processing industry, the demand for corn has increased sharply, the planting area has expanded rapidly, and the output has continued to increase. Due to the current corn With the improvement of variety quality, the output has also increased significantly. Coupled with the rapid development of agriculture and animal husbandry, farmers' enthusiasm for planting corn has also increased significantly. The world's total corn production has also increased rapidly. At present, the annual output has reached 1.5 billion tons. The mechanical harvesting rate of corn in China is less than 2%, especially in corn peeling, which requires 10.5 people/hm ² . When corn ears are harvested, due to the high water content, the bract leaves are highly hygroscopic. If the grains cannot be ventilated and dried in time, they will quickly rot and deteriorate. There are many problems in the peeling machine and it is difficult to popularize. Therefore, the market has a demand for a new type of corn peeling machine. In addition, there are problems such as high damage rate, low work efficiency, and low safety factor when harvesting corn mechanized. In addition, there are single households in our country. The planting area is small, the land is not concentrated, and large-scale machinery cannot enter in many areas. Therefore, farmers have a demand for small corn peeling machines suitable for family use.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a high-efficiency household corn peeling machine, which solves the current situation of insufficient penetration rate of corn peeling machines in my country, solves the current situation of large corn peeling workload to a certain extent, liberates rural labor productivity, and effectively Improving the efficiency of corn peeling can increase farmers' production and income, and at the same time improve the mechanization of corn harvesting.

(2) Technical solution

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a high-efficiency household corn peeling machine, including a frame, a motor is fixedly connected to one side of the frame, and a small belt is fixedly connected to the output end of the motor The upper part of the frame is sequentially connected with the first rubber particle roller shaft, the active rubber screw roller shaft, the driven rubber screw roller shaft and the second rubber particle roller shaft, and the active rubber spiral roller shaft is close to one side of the motor The side is provided with a driving gear and a large pulley in turn. The surface of the large pulley is connected to the surface of the small pulley through a V-belt. The surface of the driving gear is meshed with a driven gear. The center of the driven gear It is fixedly connected with one end of the driven rubber spiral roller, and the surfaces of the first rubber particle roller, the driving rubber spiral roller, the driven rubber spiral roller and the second rubber particle roller are respectively fixedly connected with first rubber particles Roller, driving rubber helical roller, driven rubber helical roller and second rubber particle roller.

Preferably, a feeding port is fixedly connected to the top of the frame, and pressure feeders are equidistantly arranged between opposite sides of the inner wall of the feeding port.

Preferably, the lower part of the frame is provided with a mesh screen, and both ends of the first rubber particle roller shaft and the second rubber particle roller shaft are provided with adjustment springs.

Preferably, the transmission ratio between the large pulley and the small pulley is 5:1.

Preferably, the first rubber particle roller and the second rubber particle roller are fixed with the driving rubber spiral roller and the driven rubber spiral roller in an inverted ladder shape, and the first rubber particle roller is connected with the driving rubber spiral roller and the second rubber particle The center distance between the roller and the driven rubber helical roller is 160mm.

Preferably, the working length of the driving rubber helical roller and the driven rubber helical roller is 1200mm.

(3) Beneficial effects

The utility model provides a high-efficiency household corn peeling machine. Have the following beneficial effects:

(1) The high-efficiency household corn peeling machine drives the active rubber threaded roller to rotate through the motor and belt transmission, and then uses the gear meshing transmission to drive the driven rubber spiral roller to rotate, and cooperates with the rubber particle rollers on both sides to use the rubber spiral roller and rubber particles. The opposite rotation of the rollers realizes the peeling of corn ears, and the outer side of the rubber particle roller is equipped with an adjustment spring, which can realize the gap adjustment between the rubber spiral roller and the rubber particle roller, so as to adapt to different sizes of corn ears.

(2) This high-efficiency household corn peeling machine is controlled by a single power source, with simple operation, small footprint, light weight, easy maintenance, high operating efficiency, high removal rate of corn bracts, and high rate of grain damage. It is a corn peeling machine suitable for home use. At the same time, the rubber peeling roller can effectively reduce the damage to corn kernels while increasing the friction. The peeling rate of corn bracts is greatly improved. Improvement generally improves the operating efficiency of the machine tool, effectively reduces the labor intensity of farmers, liberates the labor force, improves the efficiency of corn harvesting, and increases production and income.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a left view of the structure of the utility model;

Fig. 3 is the structural representation of the transmission of the utility model;

Fig. 4 is a schematic diagram of the structure of the shaft and roller of the utility model.

In the figure: 1 pressure feeder, 2 second rubber particle roller, 3 mesh screen, 4 frame, 5 motor, 6 small pulley, 7V belt, 8 adjustment spring, 9 large pulley, 10 feeding port, 11 drive Gear, 12 driven rubber spiral roller, 13 driven gear, 14 first rubber particle roller, 15 driving rubber spiral roller, 16 first rubber particle roller shaft, 17 driving rubber spiral roller shaft, 18 driven rubber spiral roller shaft, 19 second rubber particle roller.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4. This utility model provides a technical solution: a high-efficiency household corn peeling machine, including a frame 4, a motor 5 is fixedly connected to one side of the frame 4, and a small belt is fixedly connected to the output end of the motor 5. The wheel 6 and the upper part of the frame 4 are sequentially connected with the first rubber particle roller shaft 16, the driving rubber spiral roller shaft 17, the driven rubber screw roller shaft 18 and the second rubber particle roller shaft 19, and the driving rubber spiral roller shaft 17 is close to One side of the motor 5 is successively provided with a driving gear 11 and a large pulley 9, the surface of the large pulley 9 is connected to the surface of the small pulley 6 through a V-belt 7, and the surface of the driving gear 11 is engaged with a driven gear 13, The center of the driven gear 13 is fixedly connected with one end of the driven rubber helical roller shaft 18, the first rubber particle roller shaft 16, the driving rubber helical roller shaft 17, the driven rubber helical roller shaft 18 and the second rubber particle roller shaft 19 The surface is respectively fixedly connected with the first rubber particle roller 14, the driving rubber spiral roller 15, the driven rubber spiral roller 12 and the second rubber particle roller 2 to realize corn ear peeling, and the top of the frame 4 is fixedly connected with the feeding port 10, To facilitate feeding, pressure feeders 1 are equidistantly arranged between the opposite sides of the inner wall of the feeding port 10 to increase the friction between the ear of corn and the peeling roller, and control the speed of the ear of corn falling down, further improving the productivity of the peeling machine And stripping net rate, the bottom of frame 4 is provided with mesh screen 3, conveniently a small amount of grain that falls in the peeling process is screened out from the bract that takes off, avoids causing waste, and the first rubber particle roller shaft 16 and the second Both ends of the two rubber particle roller shafts 19 are provided with adjustment springs 8 to realize the gap adjustment between the rubber helical roller and the rubber particle rollers, so as to adapt to corn ears of different sizes, the gap between the large pulley 9 and the small pulley 6 The transmission ratio is 5:1, the first rubber particle roller 14 and the second rubber particle roller 2 and the driving rubber spiral roller 15 and the driven rubber spiral roller 12 are fixed in an inverted ladder shape, and the first rubber particle roller 14 and the driving rubber spiral roller 15 and the center distance between the second rubber particle roller 2 and the driven rubber helical roller 12 are 160 mm, and the working length of the driving rubber helical roller 15 and the driven rubber helical roller 12 is 1200 mm.

During use, first fix the device, then switch on the power supply, pour corn ears from the feeding port 10, the motor 4 drives the small pulley 6 to rotate, the small pulley 6 drives the large pulley 9 to rotate through the V-belt 7, and the large pulley 9 drives the active rubber spiral roller shaft 17 to rotate, the active rubber spiral roller shaft 17 drives the driving gear 11 to rotate, the driving gear 11 drives the driven gear 13 to rotate through meshing transmission, and the driven gear 13 drives the driven rubber spiral roller shaft 18 to rotate, and then Drive the active rubber helical roller 15 and the driven rubber helical roller 12 to rotate to drive the ears of corn to move, cooperate with the first rubber granule roller 14 and the second rubber granule roller 2 to grasp the husk leaves of the corn ears, and grab the husks The leaves fall between the peeling rollers and the clean ears of corn fall out at the end of the machine.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. without further restrictions. The phrase "the inclusion of an element defined by ... does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising said element".

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A high-efficiency household corn peeling machine, comprising a frame (4), is characterized in that: one side of the frame (4) is fixedly connected with a motor (5), and the output end of the motor (5) is fixedly connected There is a small pulley (6), and the upper part of the frame (4) is sequentially connected with the first rubber particle roller shaft (16), the driving rubber spiral roller shaft (17), the driven rubber spiral roller shaft (18) and the The second rubber particle roller shaft (19), the side of the active rubber spiral roller shaft (17) near the motor (5) is successively provided with a driving gear (11) and a large pulley (9), and the large pulley ( 9) is connected with the surface transmission of the small pulley (6) through the V-belt (7), and the surface of the driving gear (11) is meshed with a driven gear (13), and the driven gear (13) The center is fixedly connected with one end of the driven rubber spiral roller (18), the first rubber particle roller (16), the driving rubber spiral roller (17), the driven rubber spiral roller (18) and the second rubber The surface of the particle roller shaft (19) is respectively fixedly connected with a first rubber particle roller (14), a driving rubber spiral roller (15), a driven rubber spiral roller (12) and a second rubber particle roller (2). 2. A high-efficiency household corn peeling machine according to claim 1, characterized in that: the top of the frame (4) is fixedly connected with a feeding port (10), and the inner wall of the feeding port (10) Pressure feeders (1) are equidistantly arranged between opposite sides. 3. A kind of high-efficiency household corn peeling machine according to claim 1, characterized in that: the bottom of the frame (4) is provided with a mesh screen (3), and the first rubber particle roller shaft (16) and Both ends of the second rubber particle roller shaft (19) are provided with adjustment springs (8). 4. A high-efficiency household corn peeling machine according to claim 1, characterized in that: the transmission ratio between the large pulley (9) and the small pulley (6) is 5:1. 5. A kind of high-efficiency household corn peeling machine according to claim 1, characterized in that: the first rubber particle roller (14) and the second rubber particle roller (2) are connected with the active rubber screw roller (15) and from The moving rubber helical roller (12) is fixed in an inverted ladder shape, and the first rubber particle roller (14) is connected to the active rubber helical roller (15) and the second rubber particle roller (2) is connected to the driven rubber helical roller (12). The center distance is 160mm. 6. A high-efficiency household corn peeling machine according to claim 1, characterized in that: the working length of the driving rubber helical roller (15) and the driven rubber helical roller (12) is 1200mm.