CN212677807U

CN212677807U - Agricultural is with corn thresher who has screening function

Info

Publication number: CN212677807U
Application number: CN201821452544.1U
Authority: CN
Inventors: 杨兆宁; 曾山红
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-06
Filing date: 2018-09-06
Publication date: 2021-03-12
Anticipated expiration: 2028-09-06

Abstract

The utility model discloses an agricultural corn thresher with screening function, the structure of which comprises a frame, supporting legs and a feed channel, wherein the frame is arranged above the supporting legs, the supporting legs are provided with four supporting legs and are respectively welded at four corners of the bottom of the frame, the agricultural corn thresher with screening function can lead corns to orderly fall into the frame by arranging the inclined feed channel, thereby avoiding the problem of incomplete threshing caused by excessive corns, and a plurality of connecting rods and a plurality of threshing blocks are arranged in the thresher, thereby realizing good threshing effect of corns and reducing waste effect, simultaneously, the corn kernels can be screened on a screening frame by arranging a vibrating motor and a screen mesh, the corn kernels can be removed, the quality of the corn kernels is ensured, the design is reasonable, the corn threshing and screening can be effectively saved manpower and time, and the cost is saved.

Description

Agricultural is with corn thresher who has screening function

Technical Field

The utility model relates to an agricultural is with maize thresher who has screening function belongs to agricultural machinery technical field.

Background

Corn is an annual cross-pollinated plant with the same male and female plants, has tall and big plants and strong stems, is an important food crop and feed crop, is also the crop with the highest total yield all over the world, and has the planting area and the total yield which are second to rice and wheat. Corn has been praised as a long-life food all the time, contains rich protein, fat, vitamins, trace elements, cellulose and the like, and has great potential for developing high-nutrition and high-biological function foods. In the corn processing process, firstly, corn kernels and corn cobs need to be separated, and the traditional corn threshing method is realized by means of manual mode, so that the working efficiency is low, the quality cannot be guaranteed, corn broken kernels need to be removed after threshing, the processing is carried out by means of manual mode, more manpower and time need to be wasted, and the cost is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an agricultural is with corn thresher who has the screening function to solve the corn-on-cob and the kernel of corn separation difficulty, and can not reject the problem of maize niblet.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a corn thresher with screening function for agriculture structurally comprises a frame, supporting legs, a feed inlet, a feed channel, a protective cover, a connecting plate, an electric cabinet, a motor, a screening frame, a waste hopper, a reinforcing plate, a corn cob outlet, a baffle plate, a screen body, a fixing block, a thresher, a rotating shaft, a driven wheel, a connecting column, a corn kernel outlet, a belt, a driving wheel, a vibrating motor and a support, wherein the frame is arranged above the supporting legs, the supporting legs are four and are respectively welded at four corners of the bottom of the frame, the connecting column is arranged between the two supporting legs with closer spacing, the reinforcing plate is fixedly connected between the lower ends of the four supporting legs, the top of the frame is hinged with the protective cover, the right side of the protective cover is provided with the feed channel, the feed channel and the frame are of an integrated structure, the feed inlet is arranged at the top of, the threshing machine is characterized in that a connecting plate is fixedly connected to the side wall of the frame, an electric cabinet and a motor are arranged on the connecting plate, the electric cabinet is connected with the motor through a conducting wire, a driving wheel is assembled on an output shaft of the motor and connected with a driven wheel through a belt, the output end of the driven wheel is connected with one end of a rotating shaft, the other end of the rotating shaft is connected with a connecting column through a fixing block, the rotating shaft is arranged inside the frame and penetrates through the threshing machine, the threshing machine comprises fixing plates, connecting rods and threshing blocks, the three fixing plates are arranged at the same angle, the threshing blocks are provided with a plurality of threshing blocks and are respectively sleeved on the connecting rods, the four connecting rods penetrate through a middle fixing plate, the two ends of the middle fixing plate are respectively connected with a left fixing plate and a right fixing plate, a, the bottom of the thresher is provided with a screen frame, the screen frame is semicircular in shape, and welds with the frame inner wall left and right sides, the screen frame bottom is equipped with the screening frame, the screening frame welds between the supporting leg, and screening frame bottom is equipped with the kernel of corn export, the opposite side that the kernel of corn exported is located in the kernel of corn export, and the kernel of corn export welds with the supporting leg, the waste material fill is installed in the screening frame lower part, screening frame one side is equipped with the support, vibrating motor has been installed on the support, vibrating motor passes through the wire with the electric cabinet and is connected.

Furthermore, a screen is arranged on the screening frame, screw holes are formed in the screen, and the screen is connected with the screening frame through screw holes and screws.

Further, the feed channel is arranged at 120 degrees to the frame.

Further, a handle is arranged on one side of the protective cover.

Furthermore, a start button and a stop button are arranged on the electric cabinet.

Furthermore, baffle plates are arranged on two sides of the corn cob outlet.

The utility model has the advantages that: through setting up the feedstock channel of slope, enable orderly the dropping to the frame in of maize, avoid the maize too much to lead to threshing not thorough problem, set up many connecting rods and a plurality of piece of shelling in the ware of threshing again, thereby it is effectual to realize that the maize is threshed, reduce extravagant effect, and simultaneously, through setting up vibrating motor and screen cloth on the screening frame, can sieve the kernel of corn, get rid of the kernel of corn, guarantee the quality of kernel of corn, this reasonable in design, can thresh the maize and sieve, effectual manpower and time are saved, and the cost is saved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic view of the thresher of the present invention;

fig. 4 is a schematic structural diagram of the screen of the present invention.

In the figure: the corn cob threshing machine comprises a machine frame-1, supporting legs-2, a feeding port-3, a feeding channel-4, a protective cover-5, a handle-51, a connecting plate-6, an electric cabinet-7, a motor-8, a screening frame-9, a waste hopper-10, a reinforcing plate-11, a corn cob outlet-12, a baffle-121, a screen body-13, a fixing block-14, a thresher-15, a fixing plate-151, a through hole-1511, a connecting rod-152, a threshing block-153, a rotating shaft-16, a driven wheel-17, a connecting column-18, a screen-19, a screw hole-191, a corn cob outlet-20, a belt-21, a driving wheel-22, a vibrating motor-23 and a support-24.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the utility model provides an agricultural corn thresher with screening function, the structure of which comprises a frame 1, supporting legs 2, a feed inlet 3, a feed channel 4, a protective cover 5, a connecting plate 6, an electric cabinet 7, a motor 8, a screening frame 9, a waste hopper 10, a reinforcing plate 11, a corn cob outlet 12, a baffle 121, a screen body 13, a fixed block 14, a thresher 15, a rotating shaft 16, a driven wheel 17, a connecting column 18, a corn kernel outlet 20, a belt 21, a driving wheel 22, a vibrating motor 23 and a bracket 24, wherein the frame 1 is arranged above the supporting legs 2, the supporting legs 2 are provided with four supporting legs and respectively welded at four corners of the bottom of the frame 1, the supporting legs 2 are used for supporting the frame 1, the connecting column 18 is arranged between the supporting legs 2 with a closer distance, the reinforcing plate 11 is fixedly connected between the lower ends of the four supporting legs 2, the, therefore, the frame 1 is safer and more stable when in use, the top of the frame 1 is hinged with the protective cover 5, the protective cover 5 can effectively avoid splashing during corn threshing, waste is reduced, the right side of the protective cover 5 is provided with the feeding channel 4, the feeding channel 4 and the frame 1 are of an integrated structure, the feeding port 3 is arranged at the top of the feeding channel 4, the feeding port 3 is communicated with the inside of the frame 1 through the feeding channel 4, the side wall of the frame 1 is fixedly connected with the connecting plate 6, the electric cabinet 7 and the motor 8 are arranged on the connecting plate 6, the electric cabinet 7 is connected with the motor 8 through a lead, the electric cabinet 7 provides electric energy for the motor 8, the output shaft of the motor 8 is provided with the driving wheel 22, the driving wheel 22 is connected with the driven wheel 17 through a belt 21, the output end of the driven wheel 17, the belt 21 transmits power from the driving wheel 22 to the driven wheel 17, so that the driven wheel 17 can drive the rotating shaft 16 to rotate, the rotating shaft 16 is arranged inside the frame 1, the rotating shaft 16 penetrates through the thresher 15, the thresher 15 comprises a fixed plate 151, a connecting rod 152 and threshing blocks 153, the fixed plate 151 is provided with three blocks, the angles of the three fixed plates 151 are consistent, the threshing blocks 153 are provided with a plurality of blocks and are respectively sleeved on the connecting rod 152, the connecting rod 152 is provided with four blocks, the four connecting rods 152 penetrate through the middle fixed plate 151, two ends of the middle fixed plate 151 are respectively connected with the left fixed plate 151 and the right fixed plate 151, the center of the fixed plate 151 is provided with a through hole 1511, the rotating shaft 16 drives the thresher 15 to rotate through the through a through hole 1511, so as to thresh corns, the bottom of the thresher 15 is provided with a sieve body 13, the sieve body 13 is in a semicircular shape and, and screening frame 9 bottom is equipped with kernel of corn export 20, the opposite side of kernel of corn export 20 is located to kernel of corn export 12, and the welding of kernel of corn export 12 and supporting leg 2, accomplish the work of threshing back, the corn cob is discharged from kernel of corn export 12, the kernel of corn that threshes off then can drop to screening frame 9 from screen frame 13 on, waste material hopper 10 is installed in screening frame 9 lower part, screening frame 9 one side is equipped with support 24, vibrating motor 23 has been installed on support 24, vibrating motor 23 passes through vibrating motor 23 with electric cabinet 7 and is connected through the wire and can sieve the kernel of corn on screening frame 9 through vibrating motor 23, the kernel of corn of undersize then gets into in the waste material hopper.

Preferably, be equipped with screen cloth 19 on the screening frame 9, be equipped with screw hole 191 on the screen cloth 19, screen cloth 19 passes through screw hole 191 screwed connection with screening frame 9, and screen cloth 19 can sieve the kernel of corn, sieves out the kernel of corn to guarantee the quality of kernel of corn, still can dismantle screen cloth 19 and screening frame 9 through the screw, install suitable screen cloth 19 as required.

Preferably, feedstock channel 4 is 120 degrees settings with frame 1, through feedstock channel 4 and the slope setting of frame 1 to make the maize can be orderly drop to in the frame 1, avoid the too much not thorough problem of threshing of maize.

Preferably, a handle 51 is arranged on one side of the protection cover 5, so that the protection cover 5 can be conveniently opened to observe the internal condition.

Preferably, the electric cabinet 7 is provided with a start button and a stop button for starting and stopping the device.

Preferably, the two sides of the corn cob outlet 12 are provided with the baffle plates 121, so that the corn cobs are effectively prevented from falling to other places when being discharged.

When a user wants to use the corn thresher, firstly, the corn is put into the feeding hole 3, the corn enters the rack 1 through the feeding channel 4, the corn can orderly fall into the rack 1 through the obliquely arranged feeding channel 4, the problem that the corn is too much threshed is avoided, then the starting button is pressed down through the electronic control box 7, the starting equipment is started, the motor 8 starts to work, so that the driving wheel 22 starts to run, the belt 21 transmits power from the driving wheel 22 to the driven wheel 17, so that the driven wheel 17 can drive the rotating shaft 16 to rotate, because the rotating shaft penetrates through the thresher 15, the thresher 15 rotates together to start threshing work, a plurality of connecting rods 152 and a plurality of threshing blocks 153 are arranged, so that the corn threshing effect is good, the waste effect is reduced, after threshing, the corn cobs are discharged from the corn cob outlet 12, and the baffle plates 121 arranged at two sides of the corn cob outlet 12, effectual when avoiding the corn-on-cob to discharge smashes to other places, the kernel of corn that takes off then drops to screening frame 9 from screen frame 13 on, through screen cloth 19 and vibrating motor 23 on the screening frame 9, can sieve the kernel of corn, and the kernel of corn is rejected from screen cloth 19, drops to waste bin 10 in, and qualified kernel of corn then drops from kernel of corn export 20.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The agricultural corn thresher with the screening function is characterized by comprising a rack (1), supporting legs (2), a feeding port (3), a feeding channel (4), a protective cover (5), a connecting plate (6), an electric cabinet (7), a motor (8), a screening frame (9), a waste hopper (10), a reinforcing plate (11), a corn cob outlet (12), a baffle (121), a screening body (13), a fixed block (14), a thresher (15), a rotating shaft (16), a driven wheel (17), a connecting column (18), a corn kernel outlet (20), a belt (21), a driving wheel (22), a vibrating motor (23) and a support (24), wherein the rack (1) is arranged above the supporting legs (2), the four supporting legs (2) are arranged and are respectively welded at four corners of the bottom of the rack (1), the connecting column (18) is arranged between the two supporting legs (2) with the closer distance, a reinforcing plate (11) is fixedly connected between the lower ends of the four supporting legs (2), a protective cover (5) is hinged to the top of the rack (1), a feeding channel (4) is arranged on the right side of the protective cover (5), the feeding channel (4) and the rack (1) are of an integrated structure, the feeding port (3) is arranged at the top of the feeding channel (4), the feeding port (3) is communicated with the inside of the rack (1) through the feeding channel (4), a connecting plate (6) is fixedly connected to the side wall of the rack (1), an electric cabinet (7) and a motor (8) are arranged on the connecting plate (6), the electric cabinet (7) is connected with the motor (8) through a wire, a driving wheel (22) is assembled on an output shaft of the motor (8), the driving wheel (22) is connected with a driven wheel (17) through a belt (21), and the output end of the driven wheel (17), the other end of the rotating shaft (16) is connected with the connecting column (18) through a fixed block (14), the rotating shaft (16) is arranged inside the rack (1), the rotating shaft (16) penetrates through the thresher (15), the thresher (15) comprises a fixed plate (151), a connecting rod (152) and threshing blocks (153), the fixed plate (151) is provided with three fixed plates (151) with consistent angles, the threshing blocks (153) are provided with a plurality of and are respectively sleeved on the connecting rod (152), the connecting rod (152) is provided with four connecting rods, the four connecting rods (152) penetrate through the middle fixed plate (151), two left and right fixed plates (151) are respectively connected at two ends, the center of each fixed plate (151) is provided with a through hole (1511), the rotating shaft (16) drives the thresher (15) to rotate through the through hole (1511), the bottom of the thresher (15) is provided with a sieve body (13), screen frame (13) semicircular in shape, and with frame (1) inner wall left and right sides welding, screen frame (13) bottom is equipped with screening frame (9), screening frame (9) weld between supporting leg (2), and screening frame (9) bottom is equipped with kernel of corn export (20), the opposite side of kernel of corn export (20) is located in kernel of corn export (12), and kernel of corn export (12) and supporting leg (2) welding, install screening frame (9) lower part in garbage bin (10), screening frame (9) one side is equipped with support (24), vibrating motor (23) have been installed on support (24), vibrating motor (23) pass through the wire with electric cabinet (7) and are connected.

2. The agricultural corn thresher with screening function of claim 1, wherein: be equipped with screen cloth (19) on screening frame (9), be equipped with screw (191) on screen cloth (19), screen cloth (19) pass through screw (191) screwed connection with screening frame (9).

3. The agricultural corn thresher with screening function of claim 1, wherein: the feeding channel (4) and the frame (1) are arranged at 120 degrees.

4. The agricultural corn thresher with screening function of claim 1, wherein: a handle (51) is arranged on one side of the protective cover (5).

5. The agricultural corn thresher with screening function of claim 1, wherein: and a start button and a stop button are arranged on the electric cabinet (7).

6. The agricultural corn thresher with screening function of claim 1, wherein: baffle plates (121) are arranged on two sides of the corn cob outlet (12).