CN216492114U

CN216492114U - Efficient automatic corn thresher

Info

Publication number: CN216492114U
Application number: CN202122723341.XU
Authority: CN
Inventors: 陈林; 陈友云
Original assignee: Yunnan Lufeng Zhongxin Technology Development Co ltd
Current assignee: Yunnan Lufeng Zhongxin Technology Development Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-05-13
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to the technical field of corn threshing, in particular to a high-efficiency automatic corn threshing machine which comprises a threshing box, wherein side plates are arranged at positions, close to the top, of two side surfaces of the threshing box, a top cover is arranged above the threshing box, an output shaft of a motor penetrates into the threshing box, the output shaft is coaxially connected with a threshing roller, a collecting box communicated with the inside is arranged below the threshing box, a drawer is arranged in a slot, an inclined plate is arranged in a through groove, a sieve plate is arranged on the inclined plate, a U-shaped plate is further arranged at the right end of the collecting box, and a containing box is arranged in the U-shaped plate; this high-efficient automatic corn thresher threshes the cooperation of case and curb plate, and first thorn of scraping cooperates jointly with the second scraping, and under the effect of motor and threshing roller, scrape the thorn at the cooperation third, and the rapid stabilization carries out the kernel of corn to the cob and threshes the use, and the oblique plane board of pegging graft in the collection box cooperates the sieve mesh on the sieve, is convenient for separate kernel of corn and corncob, and the kernel of corn is collected to the drawer, and the cooperation of U template and receiver helps collecting the corncob of separation.

Description

Efficient automatic corn thresher

Technical Field

The utility model relates to the technical field of corn threshing, in particular to a high-efficiency automatic corn thresher.

Background

Corn is one of the most important food grains in the world, the protein content of the corn is higher than that of rice, the fat content of the corn is higher than that of flour, rice and millet, the heat content of the corn is higher than that of the flour, the rice and sorghum, but the corn has the defects of large particles, poor taste and low viscosity in areas with low living standard, the corn is important food grain, the edible quality of the corn is continuously improved along with the development of the corn processing industry, new corn food such as corn flakes, corn flour, corn grit, special corn flour, instant corn and the like are produced along with the corn food, the new corn food can be further made into noodles, bread, biscuits and the like, and the corn kernels need to be separated from the whole corn cob, so that the corn kernels are convenient to be processed and used subsequently;

general kernel of corn adopts the manual work to take off the grain of rice, wastes time and energy, and efficiency is not high, adopts machinery to take off the grain of rice, smashes the corncob easily, influences holistic collection, can not be high-efficient quick carry on breaking away from and collect the use of kernel of corn, separates kernel of corn and corncob, to the kernel of corn that does not break away from, can take off the kernel of corn repeatedly and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient and automatic corn thresher to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

an efficient automatic corn thresher comprises a threshing box, a plurality of first scraping thorns are arranged on the side wall of the threshing box near the top, side plates are arranged on the two side surfaces of the threshing box close to the top, a plurality of second scraping thorns are arranged on the inner walls of the side plates close to the bottom, a top cover is arranged above the threshing box, a motor is also arranged on the side surface of the threshing box, an output shaft of the motor penetrates into the threshing box, and the output shaft is coaxially connected with a threshing roller, a plurality of third scraping thorns are arranged on the circumferential outer wall of the threshing roller, a collecting box communicated with the inside is arranged below the threshing box, a slot is arranged on the front end surface of the collecting box, a drawer is arranged in the slot, a through groove is arranged on the right side surface of the collecting box, an inclined plane plate is arranged in the through groove, the screen plate is arranged on the inclined plane plate, the U-shaped plate is further arranged at the right end of the collecting box, and the containing box is arranged in the U-shaped plate.

Preferably, the width of curb plate and threshing box's width looks adaptation, the curb plate passes through bolt and threshing box fixed connection, the second is scraped the thorn and is equidistant distribution, just the second is scraped the thorn and is the integrated into one piece structure with the curb plate.

Preferably, the first thorn of scraping is equidistant distribution, just first thorn and threshing box welded fastening of scraping, the motor passes through bolt and threshing box fixed connection, the output shaft and the threshing roller welded fastening of motor, the third is scraped the thorn and is annular equidistant distribution, the third is scraped the thorn and is threshed roller welded fastening.

Preferably, the width of top cap and the width looks adaptation at threshing box top, the top cap lower surface is equipped with the rubber pad, the rubber pad is fixed with the top cap bonding, the top cap upper surface inlays and is equipped with the feeder hopper with inside intercommunication, the feeder hopper is fixed with the top cap bonding.

Preferably, the collecting box and the threshing box are welded and fixed, the width of the slot is matched with the width of the drawer, the inclined plane plate is matched with the through groove in an inserting mode and fixed through the bolt, the sieve plate is further embedded in the inclined plane plate, a plurality of sieve holes are formed in the sieve plate, and the sieve holes are distributed at equal intervals.

Preferably, the U-shaped plate is fixedly connected with the collecting box through a bolt, the width of the collecting box is matched with the width of the inner wall of the U-shaped plate, and the opening position of the collecting box corresponds to the tail end of the inclined plane plate.

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

1. according to the corn cob threshing box, the threshing box is matched with the side plate, the first scraping spine and the second scraping spine are matched together, corn cobs are quickly and stably threshed for use under the action of the motor and the threshing roller in a matched mode through the third scraping spine, the inclined plane plate is inserted into the collecting box, the sieve plate is matched with the sieve holes, the corn cobs and corn cobs can be conveniently separated, the corn cobs are collected through the drawer, and the U-shaped plate is matched with the collecting box to help to collect the separated corn cobs.

2. The top cover is convenient to protect the inside, the rubber pad is convenient to install and is convenient to use in a rapid inserting and connecting mode, and the corn cobs needing corn kernels to be separated are favorably added and used rapidly and stably by matching with the feed hopper.

Drawings

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

FIG. 2 is a schematic view of the top frame structure of the present invention;

FIG. 3 is a schematic view of the combination structure of the threshing box and the side plate of the present invention;

FIG. 4 is a schematic view of the combined structure of the motor and the threshing roller of the present invention;

FIG. 5 is a schematic view of the combined structure of the threshing box and the collecting box of the present invention;

fig. 6 is an overall sectional structure diagram of the present invention.

The various reference numbers in the figures mean:

1. a threshing box; 10. first scraping thorns;

2. a side plate; 20. second scraping the thorns;

3. a top cover; 30. a rubber pad; 31. a feed hopper;

4. a motor; 40. a threshing roller; 41. thirdly, scraping thorns;

5. a collection box; 50. a slot; 51. a through groove; 52. an inclined plane plate; 520. a sieve plate; 521. screening holes; 53. a drawer; 6. a U-shaped plate; 60. an accommodating box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a number" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1-6, the present embodiment provides a technical solution:

a high-efficiency automatic corn thresher comprises a threshing box 1, a plurality of first scraping thorns 10 are arranged on the side wall of the threshing box 1 near the top, side plates 2 are arranged on the two side surfaces of the threshing box 1 near the top, a plurality of second scraping thorns 20 are arranged on the inner walls of the side plates 2 near the bottom, a top cover 3 is arranged above the threshing box 1, a motor 4 is further arranged on the side surface of the threshing box 1, an output shaft of the motor 4 penetrates into the threshing box 1, the output shaft is coaxially connected with a threshing roller 40, a plurality of third scraping thorns 41 are arranged on the circumferential outer wall of the threshing roller 40, a collecting box 5 communicated with the inside is arranged below the threshing box 1, a slot 50 is arranged on the front end surface of the collecting box 5, a drawer 53 is arranged in the slot 50, a through groove 51 is arranged on the right side surface of the collecting box 5, an inclined plane plate 52 is arranged in the through groove 51, a sieve plate 520 is arranged on the inclined plane 52, and a U-shaped plate 6 is further arranged at the right end of the collecting box 5, a storage box 60 is arranged in the U-shaped plate 6.

In this embodiment, the width of curb plate 2 and the width looks adaptation of threshing box 1, curb plate 2 pass through bolt and threshing box 1 fixed connection, and the second is scraped thorn 20 and is equidistant distribution, and the second is scraped thorn 20 and curb plate 2 and is the integrated into one piece structure, and under the cooperation of thorn 20 was scraped to the second, help using with threshing roller 40 cooperation, carries out the separation of kernel of corn and uses.

Further, first scrape thorn 10 and be equidistant distribution, and first scrape thorn 10 and threshing box 1 welded fastening, motor 4 passes through bolt and threshing box 1 fixed connection, motor 4's output shaft and threshing roller 40 welded fastening, the third is scraped thorn 41 and is the equidistant distribution of annular, the third is scraped thorn 41 and threshing roller 40 welded fastening, motor 4 provides power, the third is scraped thorn 41 and is scraped thorn 20, the first cooperation of scraping thorn 10 with the second, the efficient kernel of corn is threshed and is used.

It should be noted that, the width of top cap 3 and the width looks adaptation at threshing box 1 top, 3 lower surfaces of top cap are equipped with rubber pad 30, rubber pad 30 and top cap 3 bonding are fixed, 3 upper surfaces of top cap inlay be equipped with the inside feeder hopper 31 that communicates, feeder hopper 31 and top cap 3 bonding are fixed, the width of rubber pad 30 and the width looks adaptation of threshing box 1 inner wall, under the cooperation of rubber pad 30, make things convenient for top cap 3 to cooperate with threshing box 1 grafting fast, the installation of feeder hopper 31 is convenient for add the corn-on that needs threshed.

Further, collecting box 5 and threshing box 1 welded fastening, the width of slot 50 and the width looks adaptation of drawer 53, inclined plane board 52 and the cooperation of pegging graft through groove 51, and fix through the bolt, still inlay on the inclined plane board 52 and be equipped with sieve 520, set up a plurality of sieve mesh 521 on the sieve 520, sieve mesh 521 is equidistant distribution, sieve 520 passes through bolt fixed connection with inclined plane board 52, under sieve mesh 521's cooperation, separation kernel of corn and corncob, be equipped with the handle on the drawer 53 outer wall, make things convenient for manual push-and-pull to use, the kernel of corn is collected to drawer 53, the centralized processing of being convenient for.

In addition, U template 6 passes through bolt and 5 fixed connection of collecting box, the width of receiver 60 and the width looks adaptation of 6 inner walls of U template, and 60 open positions of receiver are terminal corresponding with inclined plane board 52, and receiver 60 and 6 grafting cooperations of U template are equipped with the handle on the receiver 60 outer wall, the manual push-and-pull receiver 60 of being convenient for, the corncob of the inside collection of convenient clearance.

The high-efficient automatic corn thresher of this embodiment is when using, the user is manual to install motor 4 on threshing box 1, threshing roller 40 rotates with threshing box 1 to be connected, curb plate 2 passes through bolt and 1 fixed connection of threshing box, thorn 20 is scraped with the second to the third, first thorn 10 of scraping cooperates jointly, carry out the high-efficient use of threshing to the cob that adds, top cap 3 is under the cooperation of rubber pad 30, the installation of pegging graft fast, then manual drawer 53 is pegged graft in collecting box 5 with drawer 53, receiver 60 is pegged graft in U template 6, it needs cob and kernel of corn to correspond the collection, motor 4 switches on external power, manual cob that will thresh adds to threshing box 1 from feeder hopper 31, the use of threshing stably.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high-efficient automatic corn thresher, includes threshing box (1), its characterized in that: a plurality of first scraping thorns (10) are arranged on the side wall of the threshing box (1) and close to the top, side plates (2) are arranged on the two side faces of the threshing box (1) and close to the top, a plurality of second scraping thorns (20) are arranged on the inner wall of each side plate (2) and close to the bottom, a top cover (3) is arranged above the threshing box (1), a motor (4) is further arranged on the side face of the threshing box (1), an output shaft of the motor (4) penetrates into the threshing box (1), the output shaft is coaxially connected with a threshing roller (40), a plurality of third scraping thorns (41) are arranged on the outer wall of the circumference of the threshing roller (40), a collecting box (5) communicated with the inside is arranged below the threshing box (1), a slot (50) is formed in the front end face of the collecting box (5), a drawer (53) is arranged in the slot (50), and a through slot (51) is formed in the right side face of the collecting box (5), the novel collecting box is characterized in that an inclined plane plate (52) is arranged in the through groove (51), a sieve plate (520) is arranged on the inclined plane plate (52), a U-shaped plate (6) is further arranged at the right end of the collecting box (5), and a storage box (60) is arranged in the U-shaped plate (6).

2. The efficient automated corn thresher of claim 1, wherein: the width of curb plate (2) and the width looks adaptation of threshing box (1), curb plate (2) are through bolt and threshing box (1) fixed connection, the second is scraped thorn (20) and is equidistant distribution, just the second is scraped thorn (20) and curb plate (2) and is the integrated into one piece structure.

3. The efficient automated corn thresher of claim 1, wherein: first scrape thorn (10) and be equidistant distribution, just first scrape thorn (10) and threshing box (1) welded fastening, motor (4) are through bolt and threshing box (1) fixed connection, the output shaft and threshing roller (40) welded fastening of motor (4), the third is scraped thorn (41) and is annular equidistant distribution, the third is scraped thorn (41) and is threshed roller (40) welded fastening.

4. The efficient automated corn thresher of claim 1, wherein: the width of top cap (3) and the width looks adaptation at threshing box (1) top, top cap (3) lower surface is equipped with rubber pad (30), rubber pad (30) and top cap (3) bonding are fixed, top cap (3) upper surface inlays feeder hopper (31) that are equipped with inside intercommunication, feeder hopper (31) and top cap (3) bonding are fixed.

5. The efficient automated corn thresher of claim 1, wherein: collecting box (5) and threshing box (1) welded fastening, the width of slot (50) and the width looks adaptation of drawer (53), inclined plane board (52) and logical groove (51) cooperation of pegging graft to fix through the bolt, still inlay on inclined plane board (52) and be equipped with sieve (520), set up a plurality of sieve mesh (521) on sieve (520), sieve mesh (521) are the equidistant distribution.

6. The efficient automated corn thresher of claim 1, wherein: the U-shaped plate (6) is fixedly connected with the collecting box (5) through bolts, the width of the containing box (60) is matched with the width of the inner wall of the U-shaped plate (6), and the opening position of the containing box (60) corresponds to the tail end of the inclined plate (52).