CN208242285U - A kind of new and effective corn seed thresing machine - Google Patents

Abstract

The utility model discloses a kind of new and effective corn seed thresing machines, including cabin, the upper end of the cabin is provided with feed inlet, the inside of the cabin is equipped with main shaft, threshing bar is fixedly connected on the right side of the pitman, connecting rod is connected on the right side of the main shaft, the inside of the belt line is equipped with small runner, the bottom of the cabin is equipped with universal wheel, the lower end of the threshing bar is provided with discharging bin, the surface of the discharge port is provided with threaded rod, the inside of the discharge port is equipped with filter screen, the bottom end of the cabin is connected with dress dirt bag, rod outlet is provided on the left of the cabin, the upper end of the threshing bar is equipped with blade, the surface of the cabin is provided with dust removal port.The new and effective corn seed thresing machine is provided with steel wire and cutter block on threshing bar surface and carries out dual threshing to corn, and dust cleaning can be carried out to thresing machine inside by being provided with blower in threshing motor spindle, improves the working efficiency of thresing machine, prolongs the service life.

Description

A kind of new and effective corn seed thresing machine

Technical field

The utility model relates to corn planting equipment technical field, specially a kind of new and effective corn seed thresing machine.

Background technique

Thresing machine is harvesting machinery, refers to the machinery for separating crop kernels with stalk, refers mainly to cereal crops Harvest machinery, according to the difference of crops, thresing machine type is different, and such as " rice thresher " is suitable for rice threshing；It is de- for corn Grain is known as " maize sheller " etc..

Corn effectively cannot be carried out threshing by the maize sheller used currently on the market, and service efficiency is not high, and Existing maize sheller easily causes the blocking of threshing bin, is not easily cleaned machine, is also easy to produce a large amount of dust, will affect threshing in this way Normal operation inside machine.

Utility model content

The purpose of this utility model is to provide a kind of new and effective corn seed thresing machines, to solve above-mentioned background technique Corn effectively cannot be carried out threshing by the maize sheller of middle proposition, and service efficiency is not high, and existing maize sheller The blocking for easily causing threshing bin, is not easily cleaned machine, is also easy to produce a large amount of dust, will affect the normal operation inside thresing machine in this way The problem of.

To achieve the above object, the utility model provides the following technical solutions, a kind of new and effective corn seed thresing machine, Including cabin, the upper end of the cabin is provided with feed inlet, and the inside of the cabin is equipped with main shaft, and the upper end of main shaft It is connected with pitman, threshing bar is fixedly connected on the right side of the pitman, and the upper end of threshing bar is equipped with cutter block, the master It is connected with connecting rod on the right side of shaft, and great wheel is installed on the right side of connecting rod, and the surface of great wheel is provided with belt Line, the inside of the belt line are equipped with small runner, and connecting shaft are connected on the left of small runner, and set on the left of connecting shaft It is equipped with motor, the bottom of the cabin is equipped with universal wheel, and the lower end of the threshing bar is provided with discharging bin, and under discharging bin End is equipped with discharge port, and the surface of the discharge port is provided with threaded rod, and the inside of the discharge port is equipped with filter screen, described The bottom end of cabin is connected with dress dirt bag, and fills dirt bag lower end and be equipped with blower, and rod outlet is provided on the left of the cabin, described The upper end of threshing bar is equipped with blade, and the surface of the cabin is provided with dust removal port.

Preferably, center of the main shaft inside cabin, and the two sides up and down of cabin are fitted with threshing bar.

Preferably, the great wheel and small runner are in same vertical line, and small runner and connecting shaft constitute fixed structure, And great wheel synchronizes rotation by belt line and small runner.

Preferably, the discharge port constitutes rotational structure by threaded rod and discharging bin, and filter screen is fitted in discharge port Inside.

Preferably, the exit width of the dress dirt bag is greater than the diameter of blower.

Preferably, the surface of the threshing bar is bundled with steel wire, and cutter block is interspersed with steel wire, and threshing bar is in master The cross central line of shaft is uniformly distributed up and down.

Compared with prior art, the utility model has the beneficial effects that the new and effective corn seed thresing machine is in threshing Bar surface is provided with steel wire and cutter block and carries out dual threshing to corn, and being provided with blower in threshing motor spindle can be in thresing machine Portion carries out dust cleaning, improves the working efficiency of thresing machine, prolongs the service life.The main shaft of the device inside the cabin in Heart position, and the two sides up and down of cabin are fitted with threshing bar, when corn can be made to pour into inside cabin in this way, rotate main shaft Uniformly threshing can be carried out by corn, great wheel and small runner are in same vertical line, and small runner and connecting shaft are constituted and fixed Structure, and great wheel synchronizes rotation by belt line and small runner, and connecting shaft and motor constitute connection structure, use in this way Same motor drives great wheel and small runner to rotate simultaneously, compares saving resource, easy to operate, and discharge port is by threaded rod and goes out Feed bin constitutes rotational structure, and filter screen is fitted in the inside of discharge port, discharge port and discharging bin can be passed through screw thread in this way Bar is separated, then the filter screen inside easy cleaning discharging bin, and dress dirt bag is fitted in the surface of dust removal port, and fills dirt bag Exit width is greater than the diameter of blower so that it is convenient to when blower starts, and the dust inside cabin is cleaned up loading dress dirt bag, Easy cleaning, the surface of threshing bar is bundled with steel wire, and cutter block is interspersed with steel wire, and threshing bar is in the transverse direction of main shaft Center line is uniformly distributed up and down, and the velocity of rotation that can use main shaft in this way takes off steel wire by corn, then can also be with Corn is taken off using cutter block, the effect of dual threshing can be played in this way.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model high efficiency corn seed thresher side structure schematic diagram；

Fig. 3 is the first enlarged structure schematic diagram of A in the utility model Fig. 1；

Fig. 4 is the utility model discharge port schematic diagram of internal structure.

In figure: 1, cabin, 2, feed inlet, 3, main shaft, 4, connecting rod, 5, great wheel, 6, belt line, 7, connecting shaft, 8, Small runner, 9, universal wheel, 10, motor, 11, discharge port, 12, blower, 13, dress dirt bag, 14, rod outlet, 15, threshing bar, 16, knife Piece, 17, discharging bin, 18, pitman, 19, cutter block, 20, threaded rod, 21, filter screen, 22, dust removal port.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of new and effective corn seed thresing machine, packet Cabin 1 is included, the upper end of cabin 1 is provided with feed inlet 2, and the inside of cabin 1 is equipped with main shaft 3, and the upper end connection of main shaft 3 There are pitman 18, center of the main shaft 3 inside cabin 1, and the two sides up and down of cabin 1 are fitted with threshing bar 15, this When sample can make corn pour into 1 inside of cabin, rotation main shaft 3 uniformly can carry out threshing, the right side of pitman 18 by corn It is fixedly connected with threshing bar 15, and the upper end of threshing bar 15 is equipped with cutter block 19, the surface of threshing bar 15 is bundled with steel wire, and knife Block 19 is interspersed with steel wire, and threshing bar 15 is uniformly distributed above and below the cross central line of main shaft 3, can use in this way The velocity of rotation of main shaft 3 takes off steel wire by corn, then also can use cutter block 19 and takes off corn, in this way can be with The effect of dual threshing is played, the right side of main shaft 3 is connected with connecting rod 4, and the right side of connecting rod 4 is equipped with great wheel 5, and And the surface of great wheel 5 is provided with belt line 6, great wheel 5 and small runner 8 are in same vertical line, and small runner 8 and connecting shaft 7 constitute fixed structure, and great wheel 5 synchronizes rotation by belt line 6 and small runner 8, and connecting shaft 7 and motor 10 are constituted Connection structure drives great wheel 5 and small runner 8 to rotate simultaneously, compares saving resource with same motor 10 in this way, easy to operate, The inside of belt line 6 is equipped with small runner 8, and the left side of small runner 8 is connected with connecting shaft 7, and the left side setting of connecting shaft 7 There is a motor 10, the bottom of cabin 1 is equipped with universal wheel 9, and the lower end of threshing bar 15 is provided with discharging bin 17, and discharging bin 17 Lower end is equipped with discharge port 11, and discharge port 11 constitutes rotational structure by threaded rod 20 and discharging bin 17, and filter screen 21 is bonded In the inside of discharge port 11, discharge port 11 can be separated with discharging bin 17 by threaded rod 20, then be facilitated clear in this way The filter screen 21 inside discharging bin 17 is managed, the surface of discharge port 11 is provided with threaded rod 20, and the inside of discharge port 11 was equipped with Strainer 21, the bottom end of cabin 1 are connected with dress dirt bag 13, and fill 13 lower end of dirt bag and be equipped with blower 12, and dress dirt bag 13 goes out mouth width Degree is greater than the diameter of blower 12 so that it is convenient to when blower 12 starts, and the dust inside cabin 1 is cleaned up loading dress dirt bag 13, easy cleaning, the left side of cabin 1 is provided with rod outlet 14, and the upper end of threshing bar 15 is equipped with blade 16, the surface of cabin 1 It is provided with dust removal port 22.

Working principle: when using the new and effective corn seed thresing machine, first checking for the part inside thresing machine is It is no complete, it comes into operation again after being then familiar with the operation workflow of thresing machine, in use, first starting motor 10, drives 7 turns of connecting shaft It is dynamic, small runner 8 is rotated, then drives the belt line 6 on small 8 surface of runner to be operated, while making 5 turns of great wheel It is dynamic, thus connecting rod 4 is driven to move, so that main shaft 3 be made to be rotated, unthreshed corn is then poured into feed inlet 2, Enter cabin 1 from feed inlet 2, main shaft 3 carries out high-speed rotation, utilizes the steel wire and knife on 3 two sides threshing bar of main shaft, 15 surface Block 19 carries out threshing to corn during rotation, also can be to unfinished threshing when in rotation, corn ear passes through blade 16 Corn ear carries out threshing, and after the completion of threshing, niblet is flowed out by discharging bin 17 from discharge port 11, and corn ear is then from stick out Mouth 14 is fallen, and after completing threshing work, opens blower 12, the dust inside thresing machine is blown by blower 12 and fills dirt bag 13 In, this completes the operation workflows of entire thresing machine, and here it is the working principles of the new and effective corn seed thresing machine.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (6)

1. a kind of new and effective corn seed thresing machine, including cabin (1), it is characterised in that: the upper end of the cabin (1) is arranged Have feed inlet (2), the inside of the cabin (1) is equipped with main shaft (3), and the upper end of main shaft (3) is connected with pitman (18), it is fixedly connected with threshing bar (15) on the right side of the pitman (18), and the upper end of threshing bar (15) is equipped with cutter block (19), it is connected with connecting rod (4) on the right side of the main shaft (3), and great wheel (5) is installed on the right side of connecting rod (4), and The surface of great wheel (5) is provided with belt line (6), and the inside of the belt line (6) is equipped with small runner (8), and small runner (8) Left side be connected with connecting shaft (7), and motor (10) are provided on the left of connecting shaft (7), the bottom installation of the cabin (1) Have universal wheel (9), the lower end of the threshing bar (15) is provided with discharging bin (17), and the lower end of discharging bin (17) is equipped with discharging Mouth (11), the surface of the discharge port (11) are provided with threaded rod (20), and the inside of the discharge port (11) is equipped with filter screen (21), the bottom end of the cabin (1) is connected with dress dirt bag (13), and fills dirt bag (13) lower end and be equipped with blower (12), the machine It is provided on the left of storehouse (1) rod outlet (14), the upper end of the threshing bar (15) is equipped with blade (16), the cabin (1) Surface is provided with dust removal port (22).

2. a kind of new and effective corn seed thresing machine according to claim 1, it is characterised in that: the main shaft (3) In the internal center of cabin (1), and the two sides up and down of cabin (1) are fitted with threshing bar (15).

3. a kind of new and effective corn seed thresing machine according to claim 1, it is characterised in that: the great wheel (5) With small runner (8) in same vertical line, and small runner (8) and connecting shaft (7) constitute fixed structure, and great wheel (5) is logical It crosses belt line (6) and small runner (8) and synchronizes rotation.

4. a kind of new and effective corn seed thresing machine according to claim 1, it is characterised in that: the discharge port (11) Rotational structure is constituted by threaded rod (20) and discharging bin (17), and filter screen (21) is fitted in the inside of discharge port (11).

5. a kind of new and effective corn seed thresing machine according to claim 1, it is characterised in that: the dress dirt bag (13) Exit width be greater than blower (12) diameter.

6. a kind of new and effective corn seed thresing machine according to claim 1, it is characterised in that: the threshing bar (15) Surface be bundled with steel wire, and cutter block (19) is interspersed with steel wire, and threshing bar (15) is in the transverse center of main shaft (3) Line is uniformly distributed up and down.