CN221228278U

CN221228278U - Corn threshing machine

Info

Publication number: CN221228278U
Application number: CN202322587874.9U
Authority: CN
Inventors: 荣剑峰
Original assignee: Jingyan County Rongda Machinery Manufacturing Co ltd
Current assignee: Jingyan County Rongda Machinery Manufacturing Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-06-28
Anticipated expiration: 2033-09-22

Abstract

The utility model provides a corn thresher, which comprises a support frame, wherein an inner cavity of the support frame is fixedly connected with a threshing bin, a driving mechanism is arranged at the bottom of the threshing bin, a threshing mechanism is arranged in the inner cavity of the threshing bin, an auxiliary mechanism and a feeding frame are respectively arranged at the top of the threshing bin, a control mechanism is arranged in the inner cavity of the auxiliary mechanism, an adjusting plate is arranged at the top of the threshing mechanism, the driving mechanism comprises a motor, the output end of the motor is fixedly connected with a driving wheel, the outer side of the driving wheel is connected with a driven wheel through belt transmission, the threshing mechanism comprises a threshing roller, the threshing roller is positioned in the inner cavity of the threshing bin, and spiral steel bars are fixedly connected to the outer side of the threshing roller. The corn thresher provided by the utility model solves the problems that the existing corn thresher can meet the corn threshing requirement, but the gap size of a threshing bin is inconvenient to flexibly adjust and the corn thresher is inconvenient to be suitable for corn threshing work with different sizes.

Description

Corn threshing machine

Technical Field

The utility model relates to the technical field of xx, in particular to a corn thresher.

Background

Corn is one of agricultural crops, can be taken as human foodstuff, and is also a raw material required for feed processing in the animal husbandry industry.

The corn thresher is equipment for separating corn kernels from corn stalks, is economical threshing equipment widely adopted at present, and can achieve the requirement of threshing corn, but the gap size of a threshing bin is inconvenient to flexibly adjust, so that the corn thresher is inconvenient to be suitable for threshing work of corn with different sizes, and the condition of uncleanness in threshing can be caused.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a corn thresher suitable for corn with different sizes.

The utility model provides a corn thresher, which comprises a support frame, wherein the inner cavity of the support frame is fixedly connected with a threshing bin, the bottom of the threshing bin is provided with a driving mechanism, the inner cavity of the threshing bin is provided with a threshing mechanism, the top of the threshing bin is respectively provided with an auxiliary mechanism and a feeding frame, the inner cavity of the auxiliary mechanism is provided with a control mechanism, and the top of the threshing mechanism is provided with an adjusting plate.

As the corn thresher provided by the utility model, preferably, the driving mechanism comprises a motor, the output end of the motor is fixedly connected with a driving wheel, and the outer side of the driving wheel is connected with a driven wheel through belt transmission.

As the corn thresher, the utility model provides a corn thresher, preferably, the threshing mechanism comprises a threshing roller, the threshing roller is positioned in the inner cavity of a threshing bin, and a spiral steel bar is fixedly connected to the outer side of the threshing roller.

As the corn thresher, preferably, the auxiliary mechanism comprises an auxiliary frame, an auxiliary groove is formed in the top of the auxiliary frame, and auxiliary plates are fixedly connected to two sides of the auxiliary frame.

As the corn thresher, preferably, the control mechanism comprises a first fixed rod and a movable plate, the top of the threshing bin is fixedly connected with a first fixed rod, a second fixed rod and a first vertical rod respectively, the top of the adjusting plate is fixedly connected with a second vertical rod, springs are arranged on the outer sides of the first vertical rod and the second vertical rod respectively, an adjusting block is sleeved on the outer side of the first fixed rod, a clamping rod is fixedly connected to one side of the adjusting block, and a pressing plate is arranged on the outer side of the clamping rod.

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

This corn thresher drops into threshing warehouse with the maize through the feeding frame, when the maize gets into threshing warehouse, drive the action wheel through the motor and rotate, thereby drive from the driving wheel rotation, and then drive threshing roller rotation, threshing roller normal running fit spiral billet in its outside, can carry out threshing work to the maize, the ejection of compact storehouse of kernel of corn accessible threshing warehouse bottom is discharged, and stir the regulating block through pressing, can drive the clamp plate and push down the movable plate, the movable plate pushes down the spring, the spring atress in the second pole setting is pushed down the regulating plate, through pushing down the regulating plate, can make the interval between regulating plate and the threshing roller change, thereby be suitable for the threshing work of not big or small maize, the application scope of this device has been improved, convenient to use person uses, though current corn thresher can reach the demand to corn threshing, but inconvenient nimble clearance size of adjusting threshing warehouse, the inconvenient problem that is applicable to the threshing work of different sizes maize.

Drawings

FIG. 1 is a schematic view of a corn thresher according to a preferred embodiment of the present utility model;

FIG. 2 is a cross-sectional view of the threshing bin of the utility model;

FIG. 3 is a schematic diagram of a control mechanism according to the present utility model;

Fig. 4 is a schematic structural view of the auxiliary mechanism of the present utility model.

Reference numerals in the drawings: 1. a support frame; 2. a threshing bin; 3. a driving mechanism; 301. a motor; 302. a driving wheel; 303. driven wheel; 4. a threshing mechanism; 401. threshing roller; 402. spiral steel bars; 5. an auxiliary mechanism; 501. an auxiliary frame; 502. an auxiliary groove; 503. an auxiliary plate; 6. a control mechanism; 601. a first fixing rod; 602. a second fixing rod; 603. a first upright; 604. a second upright; 605. a spring; 606. an adjusting block; 607. a clamping rod; 608. a pressing plate; 609. a moving plate; 7. a feed frame; 8. and an adjusting plate.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a corn thresher according to the present utility model; FIG. 2 is a cross-sectional view of the threshing bin of the utility model; FIG. 3 is a schematic diagram of a control mechanism according to the present utility model; fig. 4 is a schematic structural view of the auxiliary mechanism of the present utility model. The utility model provides a corn thresher, includes support frame 1, the inner chamber fixedly connected with of support frame 1 threshes storehouse 2, and the bottom of threshing storehouse 2 is provided with actuating mechanism 3, and the inner chamber of threshing storehouse 2 is provided with threshing mechanism 4, and the top of threshing storehouse 2 is provided with complementary unit 5 and feeding frame 7 respectively, and the inner chamber of complementary unit 5 is provided with control mechanism 6, and the top of threshing mechanism 4 is provided with regulating plate 8.

In the specific implementation process, as shown in fig. 1, 2, 3 and 4, the driving mechanism 3 comprises a motor 301, the output end of the motor 301 is fixedly connected with a driving wheel 302, and the outer side of the driving wheel 302 is connected with a driven wheel 303 through belt transmission;

The threshing mechanism 4 comprises a threshing roller 401, the threshing roller 401 is positioned in the inner cavity of the threshing bin 2, and a spiral steel bar 402 is fixedly connected to the outer side of the threshing roller 401;

The auxiliary mechanism 5 comprises an auxiliary frame 501, an auxiliary groove 502 is formed in the top of the auxiliary frame 501, and auxiliary plates 503 are fixedly connected to two sides of the auxiliary frame 501;

The control mechanism 6 includes first dead lever 601 and movable plate 609, and the top of threshing bin 2 is fixedly connected with first dead lever 601, second dead lever 602 and first pole setting 603 respectively, and the top fixedly connected with second pole setting 604 of regulating plate 8, the outside of first pole setting 603 and second pole setting 604 all is provided with spring 605, and the outside cover of first dead lever 601 is equipped with regulating block 606, and one side fixedly connected with clamping lever 607 of regulating block 606, the outside of clamping lever 607 is provided with clamp plate 608.

It should be noted that: the both ends of threshing roller 401 are all fixedly connected with axostylus axostyle, be close to from the axostylus axostyle and from driving wheel 303 inner circle fixed connection, keep away from the axostylus axostyle from driving wheel 303 through bearing frame and threshing warehouse 2's inner wall fixed connection, the outside of first pole setting 603 and second pole setting 604 all with the inner chamber sliding connection of movable plate 609, the outside threaded connection of second pole setting 604 has stop nut, clamping rod 607 passes through the fixture block card of one end in the recess of clamp plate 608, clamp plate 608 passes through the buckle of one end and the outside normal running fit of second dead lever 602, threshing warehouse 2's outside fixed connection has the mounting panel that uses with auxiliary plate 503 cooperation, the user of being convenient for is fixed auxiliary frame 501 to threshing warehouse 2 department through the bolt, regulating plate 8 is located the inboard of feeding frame 7, and normal running fit with feeding frame 7.

The working principle of the corn thresher provided by the utility model is as follows:

When the device is used, corn can be put into the threshing bin 2 through the feeding frame 7, when the corn enters the threshing bin 2, the motor 301 drives the driving wheel 302 to rotate, thereby driving the driven wheel 303 to rotate, and further driving the threshing roller 401 to rotate, the threshing roller 401 is matched with the spiral steel bars 402 on the outer side of the threshing roller in a rotating way, corn can be subjected to threshing work, corn kernels can be discharged from the discharging bin at the bottom of the threshing bin 2, the pressing plate 608 can be driven to press the moving plate 609 by pressing the stirring adjusting block 606, the moving plate 609 presses the spring 605, the spring 605 on the outer side of the second upright rod 604 is stressed to press the adjusting plate 8, and the distance between the adjusting plate 8 and the threshing roller 401 can be changed by pressing the adjusting plate 8, so that the threshing work of the corn with a small size is not applied, the application range of the device is improved, and the device is convenient for a user to use.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a corn thresher, its characterized in that, includes support frame (1), the inner chamber fixedly connected with of support frame (1) threshes storehouse (2), the bottom of threshing storehouse (2) is provided with actuating mechanism (3), the inner chamber of threshing storehouse (2) is provided with threshing mechanism (4), the top of threshing storehouse (2) is provided with auxiliary mechanism (5) and feeding frame (7) respectively, the inner chamber of auxiliary mechanism (5) is provided with control mechanism (6), the top of threshing mechanism (4) is provided with regulating plate (8).

2. Corn thresher according to claim 1, characterized in that the driving mechanism (3) comprises a motor (301), the output end of the motor (301) is fixedly connected with a driving wheel (302), and the outer side of the driving wheel (302) is connected with a driven wheel (303) through a belt transmission.

3. The corn thresher of claim 1, wherein the threshing mechanism (4) comprises a threshing roller (401), the threshing roller (401) is positioned in an inner cavity of the threshing bin (2), and a spiral steel bar (402) is fixedly connected to the outer side of the threshing roller (401).

4. Corn thresher according to claim 1, characterized in that the auxiliary mechanism (5) comprises an auxiliary frame (501), an auxiliary groove (502) is formed in the top of the auxiliary frame (501), and auxiliary plates (503) are fixedly connected to two sides of the auxiliary frame (501).

5. The corn thresher of claim 1, wherein the control mechanism (6) comprises a first fixed rod (601) and a moving plate (609), the top of the threshing bin (2) is fixedly connected with the first fixed rod (601), a second fixed rod (602) and a first vertical rod (603) respectively, the top of the adjusting plate (8) is fixedly connected with a second vertical rod (604), springs (605) are arranged on the outer sides of the first vertical rod (603) and the second vertical rod (604), an adjusting block (606) is sleeved on the outer side of the first fixed rod (601), a clamping rod (607) is fixedly connected to one side of the adjusting block (606), and a pressing plate (608) is arranged on the outer side of the clamping rod (607).