阅读说明：本技术 一种适应性高的玉米棒脱粒机 (Corn cob thresher that adaptability is high ) 是由 谢春辉 于 2021-01-20 设计创作，主要内容包括：本发明适用于农业设备领域,具体是一种适应性高的玉米棒脱粒机,包括加装有加料斗的脱粒管结构；所述脱粒管结构内部安装有多个脱粒套和多个夹持机械手,通过夹持机械手带动玉米棒在脱粒套内部转动脱粒；其中,所述脱粒套内部设置有多个可利用伸缩装置进行伸缩调节位置的脱粒铲刀组件；该脱粒机还包括储料箱,所述储料箱连通脱粒管结构,用以储存玉米粒；玉米棒通过加料斗加入到脱粒管结构内部,并利用夹持机械手夹持玉米棒,并旋转送入到脱粒套内部,利用与多个脱粒铲刀组件发生对象转动进行脱粒,多个脱粒铲刀组件利用伸缩装置进行伸缩调节位置,形成改变脱粒套的脱粒内径用于适用不同尺寸的玉米粒,适应性强,且玉米的脱粒质量高。(The invention is suitable for the field of agricultural equipment, in particular to a corn cob threshing machine with high adaptability, which comprises a threshing pipe structure additionally provided with a charging hopper; a plurality of threshing sleeves and a plurality of clamping mechanical arms are arranged in the threshing pipe structure, and the corn cobs are driven by the clamping mechanical arms to rotate and thresh inside the threshing sleeves; wherein, a plurality of threshing shovel blade components which can be adjusted in position by using a telescopic device are arranged in the threshing sleeve; the threshing machine also comprises a storage box, wherein the storage box is communicated with the threshing pipe structure and is used for storing corn kernels; inside the threshing pipe structure is added through the loading hopper to the cob to utilize centre gripping manipulator centre gripping cob, and the rotatory cover of threshing of sending into inside, utilize and take place the object rotation with a plurality of threshing shovel sword subassemblies and thresh, a plurality of threshing shovel sword subassemblies utilize the telescoping device to carry out flexible adjusting position, the internal diameter of threshing that forms to change the cover of threshing is used for being suitable for the kernel of corn of unidimensional, strong adaptability, and the threshing quality of maize is high.)

1. A corn cob thresher with high adaptability, which is characterized in that,

comprises a threshing pipe structure additionally provided with a feeding hopper;

a plurality of threshing sleeves and a plurality of clamping mechanical arms are arranged in the threshing pipe structure, and the corn cobs are driven by the clamping mechanical arms to rotate and thresh inside the threshing sleeves;

wherein, a plurality of threshing shovel blade components which can be telescopically adjusted by using a telescopic device are arranged in the threshing sleeve and used for adjusting the threshing shovel blade components to be attached to the surface of the corn cob;

the threshing machine further comprises a storage box, and the storage box is communicated with the threshing pipe structure and used for storing the corn kernels.

2. A corn cob thresher with high adaptability according to claim 1,

the charging hopper is communicated with the threshing pipe structure through a charging pipe;

an air draft dust removal system is additionally arranged in the feeding pipe, and impurities in the corn cobs are removed by utilizing air draft of the air draft dust removal system.

3. The corn cob threshing machine with high adaptability as claimed in claim 2, wherein the air draft dust removal system is provided with an air draft fan, the air draft fan is communicated with the inner wall of the feeding pipe through an air draft pipe, and a filter screen is additionally arranged at the air inlet.

4. A corn cob thresher with high adaptability according to claim 1,

the threshing sleeve is provided with a sleeve body, and the plurality of threshing shovel blade assemblies are distributed in the sleeve body in an array manner;

the threshing shovel blade component is fixed on the sleeve body through a telescopic device.

5. A corn cob thresher with high adaptability according to claim 4,

the threshing shovel blade component is provided with a shovel blade, the shovel blade is fixed on a telescopic device through a connecting column structure, and the telescopic device is an air cylinder telescopic rod;

the scraper knife is arranged on the connecting column structure through an angle adjusting device, and the angle of the scraper knife can be adjusted through the angle adjusting device to be used for threshing the corn cobs;

the angle adjusting device is arranged in the connecting column structure and is a turntable structure driven by a micro motor;

the connecting column is structurally provided with a buffer pressing piece for abutting against the corn cob to correspond to the equipment with vibration operation.

6. A corn cob thresher with high adaptability according to claim 5,

the connecting column structure is provided with a fixing column, the lower end of the fixing column is fixed with an installation column, and the installation column is provided with an installation groove;

the spiller rotates to be connected inside the mounting groove to utilize angle adjusting device to carry out angle modulation.

7. A corn cob thresher with high adaptability according to claim 5,

the buffer pressing piece is provided with a pressing plate, and the pressing plate is provided with a plurality of rollers which are in rotary connection;

the pressing plate is elastically connected to the connecting column structure through a plurality of elastic telescopic rods;

the elastic telescopic rod is provided with a telescopic rod, and a spring is sleeved outside the telescopic rod.

8. A corn cob thresher with high adaptability as claimed in claim 5, wherein said connecting column structure is fixed on the telescopic tube by means of a reinforcing rod, and the telescopic tube is fixed on the casing.

9. A corn cob thresher with high adaptability according to any one of claims 1-8, wherein the storage box is communicated with the threshing pipe structure through a material guide pipe, and a filter screen is arranged inside the material guide pipe.

Technical Field

The invention relates to the field of agricultural equipment, in particular to a corn cob threshing machine with high adaptability.

Background

The corn has higher nutritive value and is an excellent grain crop. As a food crop, corn is an important feed source in animal husbandry, aquaculture, and the like, and is one of indispensable raw materials for food, medical care, light industry, chemical industry, and the like. Because the corn resources are extremely rich, cheap and easy to obtain, the corn also has a plurality of biological activities, such as oxidation resistance, tumor resistance, blood sugar reduction, immunity improvement, bacteriostasis, sterilization and the like, and has wide development and application prospects.

The physical properties of the corn comprise the indexes of grain color, grain shape, seed coat luster, grain length, grain width, hundred grain weight, grain diameter, grain uniformity, hard rate and the like. Corn kernel color includes three parts, the seed coat, the aleurone layer (protein rich, also known as the protein layer), and the endosperm. In most cases, the endosperm of the mature corn kernel is yellow or white in color, and the seed coat and aleurone layer are colorless and transparent.

Particularly, corn kernels of corn cobs with low water content are very hard, so that the corn cobs with different sizes are threshed by a traditional thresher, the force is not easy to master, the corn cobs outside the corn kernels are easily shoveled, and the adaptability is poor.

Disclosure of Invention

The invention aims to provide a corn cob threshing machine with high adaptability to solve the problems in the background technology. In order to achieve the purpose, the invention provides the following technical scheme:

a corn cob thresher with high adaptability comprises a threshing pipe structure additionally provided with a charging hopper;

a plurality of threshing sleeves and a plurality of clamping mechanical arms are arranged in the threshing pipe structure, and the corn cobs are driven by the clamping mechanical arms to rotate and thresh inside the threshing sleeves;

wherein, a plurality of threshing shovel blade components which can be telescopically adjusted by using a telescopic device are arranged in the threshing sleeve and used for adjusting the threshing shovel blade components to be attached to the surface of the corn cob;

the threshing machine further comprises a storage box, and the storage box is communicated with the threshing pipe structure and used for storing the corn kernels.

Inside the threshing pipe structure is added through the loading hopper to the cob to utilize centre gripping manipulator centre gripping cob, and the rotatory cover of threshing of sending into inside, utilize and take place the object rotation with a plurality of threshing shovel sword subassemblies and thresh, a plurality of threshing shovel sword subassemblies utilize the telescoping device to carry out flexible adjusting position, the internal diameter of threshing that forms to change the cover of threshing is used for being suitable for the kernel of corn of unidimensional, strong adaptability, and the threshing quality of maize is high.

In the corn cob thresher with high adaptability of the invention: the charging hopper is communicated with the threshing pipe structure through a charging pipe;

an air draft dust removal system is additionally arranged in the feeding pipe, and impurities in the corn cobs are removed by utilizing air draft of the air draft dust removal system.

Further scheme: and the air draft dust removal system is provided with an air draft fan, the air draft fan is communicated with the inner wall of the feeding pipe through an air draft pipe, and a filter screen is additionally arranged at the air inlet.

In the corn cob thresher with high adaptability of the invention: the threshing sleeve is provided with a sleeve body, and the plurality of threshing shovel blade assemblies are distributed in the sleeve body in an array manner;

the threshing shovel blade component is fixed on the sleeve body through a telescopic device.

Further scheme: the threshing shovel blade component is provided with a shovel blade, the shovel blade is fixed on a telescopic device through a connecting column structure, and the telescopic device is an air cylinder telescopic rod;

the scraper knife is arranged on the connecting column structure through an angle adjusting device, and the angle of the scraper knife can be adjusted through the angle adjusting device to be used for threshing the corn cobs;

the angle adjusting device is arranged in the connecting column structure and is a turntable structure driven by a micro motor;

the connecting column is structurally provided with a buffer pressing piece for abutting against the corn cob to correspond to the equipment with vibration operation.

Preferably: the connecting column structure is provided with a fixing column, the lower end of the fixing column is fixed with an installation column, and the installation column is provided with an installation groove;

the spiller rotates to be connected inside the mounting groove to utilize angle adjusting device to carry out angle modulation.

Preferably: the buffer pressing piece is provided with a pressing plate, and the pressing plate is provided with a plurality of rollers which are in rotary connection;

the pressing plate is elastically connected to the connecting column structure through a plurality of elastic telescopic rods;

the elastic telescopic rod is provided with a telescopic rod, and a spring is sleeved outside the telescopic rod.

Optimizing: the connecting column structure is fixed on the telescopic sleeve through the reinforcing rod, and the telescopic sleeve is fixed on the sleeve body.

In the corn cob thresher with high adaptability of the invention: the storage box is communicated with the threshing pipe structure through the material guide pipe, and a filter screen is arranged inside the material guide pipe.

Compared with the prior art, the corn cob threshing machine with high adaptability comprises a threshing pipe structure additionally provided with a feeding hopper; a plurality of threshing sleeves and a plurality of clamping mechanical arms are arranged in the threshing pipe structure, and the corn cobs are driven by the clamping mechanical arms to rotate and thresh inside the threshing sleeves; wherein, a plurality of threshing shovel blade components which can be telescopically adjusted by using a telescopic device are arranged in the threshing sleeve and used for adjusting the threshing shovel blade components to be attached to the surface of the corn cob; the threshing machine also comprises a storage box, wherein the storage box is communicated with the threshing pipe structure and is used for storing corn kernels; inside the threshing pipe structure is added through the loading hopper to the cob to utilize centre gripping manipulator centre gripping cob, and the rotatory cover of threshing of sending into inside, utilize and take place the object rotation with a plurality of threshing shovel sword subassemblies and thresh, a plurality of threshing shovel sword subassemblies utilize the telescoping device to carry out flexible adjusting position, the internal diameter of threshing that forms to change the cover of threshing is used for being suitable for the kernel of corn of unidimensional, strong adaptability, and the threshing quality of maize is high.

Drawings

FIG. 1 is a schematic structural view of a corn cob thresher having high adaptability in accordance with the present invention.

Fig. 2 is a schematic diagram of a transverse section structure of a threshing sleeve in a corn cob threshing machine with high adaptability of the invention.

Fig. 3 is a schematic structural view of the threshing blade assembly of fig. 3.

Fig. 4 is a schematic structural diagram of the connecting pillar structure in fig. 3.

Fig. 5 is a schematic view of the configuration of the cushioned compression element of fig. 3.

In the figure:

1-a loading hopper; 2-a feed pipe; 3-a material guide pipe; 4-a material storage box; 5-a threshing pipe structure; 6-threshing sleeve;

61-threshing shovel blade assembly; 62-a sleeve body;

611-cylinder expansion link; 612-connecting column structure; 613-shovel blade; 614-a cushion follower; 615-a reinforcing rod; 616-telescoping tubes;

6121-mounting groove; 6122-mounting post; 6123-fixed column;

6141-elastic telescopic rod; 6142-telescopic rod; 6143-spring; 6144-pressing plate; 6145-roller.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to specific embodiments. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the embodiment of the invention, as shown in figures 1-3, a corn cob threshing machine with high adaptability comprises a threshing pipe structure 5 additionally provided with a feeding hopper 1; a plurality of threshing sleeves 6 and a plurality of clamping mechanical arms are arranged in the threshing pipe structure 5, and the corn cobs are driven by the clamping mechanical arms to rotate and thresh in the threshing sleeves 6; wherein, a plurality of threshing shovel blade components 61 which can be telescopically adjusted by using a telescopic device are arranged in the threshing sleeve 6 and used for adjusting the threshing shovel blade components 61 to be attached to the surface of the corn cob; the threshing machine further comprises a storage box 4, and the storage box 4 is communicated with the threshing pipe structure 5 and used for storing corn kernels.

The above-mentioned "clamping robot" is a mature prior art, and can be directly purchased in the market, and will not be described in detail herein.

In the embodiment of the invention, the corn cobs are added into the threshing pipe structure 5 through the feeding hopper 1, the corn cobs are clamped by the clamping mechanical arm and are rotationally fed into the threshing sleeve 6, threshing is carried out by rotating the clamping mechanical arm and the threshing shovel blade assemblies 61, the threshing shovel blade assemblies 61 are stretched and adjusted in position by the stretching device, the threshing inner diameter of the threshing sleeve 6 is changed to be suitable for corn kernels with different sizes, the adaptability is strong, and the threshing quality of the corn is high.

In the embodiment of the invention, as shown in fig. 1-3, the charging hopper 1 is communicated with the threshing pipe structure 5 through a charging pipe 2; an air draft dust removal system is additionally arranged inside the feeding pipe 2, and impurities in the corn cobs are removed by utilizing air draft of the air draft dust removal system. Specifically, be equipped with the air exhauster on the convulsions dust pelletizing system, the air exhauster passes through exhaust column intercommunication on 2 inner walls of filling tube to add in air intake department and be equipped with the filter screen.

The distribution condition of the air inlets in the charging pipe 2 is not limited, and the air inlets can be distributed in a transverse annular array, can also be distributed at equal intervals in a longitudinal direction, and the like, as long as the air inlets can be used for exhausting air to remove impurities in the corn cobs.

In the embodiment of the present invention, as shown in fig. 1-3, a sheath 62 is disposed on the threshing sleeve 6, and a plurality of threshing blade assemblies 61 are distributed in an array inside the sheath 62; the threshing shovel blade component 61 is fixed on the sleeve body 62 through a telescopic device. The threshing shovel blade component 61 is provided with a shovel blade 613, the shovel blade 613 is fixed on a telescopic device through a connecting column structure 612, and the telescopic device is an air cylinder telescopic rod 611; the scraper knife 613 is arranged on the connecting column structure 612 through an angle adjusting device, and the angle of the scraper knife can be adjusted through the angle adjusting device to be used for attaching corn cob threshing; the angle adjusting device is arranged inside the connecting column structure 612 and is a turntable structure driven by a micro motor; the connecting column structure 612 is provided with a buffer pressing piece 614 for abutting against the corn cob to deal with the equipment of vibration operation.

Specifically, a fixing column 6123 is arranged on the connecting column structure 612, a mounting column 6122 is fixed at the lower end of the fixing column 6123, and a mounting groove 6121 is formed in the mounting column 6122; the scraper blade 613 is rotatably connected to the inside of the mounting groove 6121, and is angularly adjusted by an angle adjusting device. A pressing plate 6144 is arranged on the buffer pressing piece 614, and a plurality of rollers 6145 which are connected in a rotating mode are mounted on the pressing plate 6144; the pressing plate 6144 is elastically connected to the connecting column structure 612 through a plurality of elastic telescopic rods 6141; an expansion link 6142 is arranged on the elastic expansion link 6141, and a spring 6143 is sleeved outside the expansion link 6142. The connecting column structure 612 is fixed on a telescopic tube 616 through a reinforcing rod 615, and the telescopic tube 616 is fixed on the sleeve body 62. The material storage box 4 is communicated with the threshing pipe structure 5 through the material guide pipe 3, and a filter screen is arranged inside the material guide pipe 3.

The invention relates to a corn cob threshing machine with high adaptability, which comprises a threshing pipe structure 5 additionally provided with a charging hopper 1; a plurality of threshing sleeves 6 and a plurality of clamping mechanical arms are arranged in the threshing pipe structure 5, and the corn cobs are driven by the clamping mechanical arms to rotate and thresh in the threshing sleeves 6; wherein, a plurality of threshing shovel blade components 61 which can be telescopically adjusted by using a telescopic device are arranged in the threshing sleeve 6 and used for adjusting the threshing shovel blade components 61 to be attached to the surface of the corn cob; the threshing machine also comprises a storage box 4, wherein the storage box 4 is communicated with the threshing pipe structure 5 and is used for storing corn kernels; the corn cob passes through hopper 1 and adds threshing pipe structure 5 insidely to utilize centre gripping manipulator centre gripping corn cob, and rotatory send into threshing cover 6 insidely, utilize and take place the object with a plurality of threshing shovel sword subassemblies 61 and rotate and thresh, a plurality of threshing shovel sword subassemblies 61 utilize the telescoping device to stretch out and draw back the adjusting position, form the threshing internal diameter that changes threshing cover 6 and be used for being suitable for the kernel of corn of unidimensional, strong adaptability, and the threshing quality of maize is high.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.