CN216626711U

CN216626711U - Dust-raising-prevention corn thresher

Info

Publication number: CN216626711U
Application number: CN202123074131.9U
Authority: CN
Inventors: 焦泽帅; 焦顺利
Original assignee: Hengshui Zhongrui Agricultural Machinery Technology Co ltd
Current assignee: Hengshui Zhongrui Agricultural Machinery Technology Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-05-31
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a dust-raising-prevention corn thresher which comprises a supporting frame, wherein a fixed plate is fixed on the top of the supporting frame, a box body is arranged on the inner wall of the fixed plate, a feeding bin is arranged on the top of the box body in a penetrating mode, a placing plate is fixed on the outer wall of the supporting frame, a motor is arranged on the top of the placing plate, an output shaft of the motor is connected with a rolling shaft through a coupler, and a first transmission device is fixed on the outer wall of the rolling shaft. This raise dust prevention type corn thresher is provided with dust exhauster and protective housing, when the user need handle the dust, make the fan blow the dust to the surface of adsorption plate, adsorb the dust through the adsorption plate, simultaneously through the pulling mounting panel, make the spout that the mounting panel was seted up along the protective housing inner wall slide, thereby take out the adsorption plate, improved the treatment effeciency of user to the dust, prevented that the dust from causing harm to the user, increased the practicality of integrated device.

Description

Dust-raising-prevention corn thresher

Technical Field

The utility model relates to the technical field of threshing machines, in particular to a dust-raising-prevention type corn threshing machine.

Background

The thresher is a harvesting machine, refers to a machine capable of separating crop grains from stalks, mainly refers to a harvesting machine of grain crops, and has different types according to different grains, such as a rice thresher suitable for rice threshing; the existing corn thresher generally has the effect of preventing dust raising, so that the corn thresher is easy to generate larger dust when working, the health of a user is further harmed, the corn threshing quality of the user cannot be guaranteed, and the working efficiency of the user is reduced.

In summary, the existing corn thresher generally has no dust-raising prevention effect, so that the corn thresher is easy to generate large dust during working, the health of a user is further harmed, the corn threshing quality of the user cannot be guaranteed, and the working efficiency of the user is reduced, so that the dust-raising prevention type corn thresher is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust-raising-prevention type corn thresher, which aims to solve the problems that the existing corn thresher in the prior art does not have the dust-raising-prevention effect generally, so that the corn thresher is easy to generate larger dust during working, the body health of a user is further damaged, the corn threshing quality of the user cannot be ensured, and the working efficiency of the user is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a dust-raising prevention corn thresher comprises a support frame, wherein a fixed plate is fixed at the top of the support frame, a box body is arranged on the inner wall of the fixed plate, a feeding bin penetrates through the top of the box body, a placing plate is fixed on the outer wall of the support frame, a motor is arranged at the top of the placing plate, an output shaft of the motor is connected with a rolling shaft through a coupling, a first transmission device is fixed on the outer wall of the rolling shaft, a threshing device is fixed on the inner wall of the first transmission device, a rod discharging bin and a grain discharging bin are arranged on the outer wall of the support frame, a second transmission device is fixed on the outer wall of the rolling shaft, a rolling rod is fixed on the inner wall of the second transmission device, a dust exhauster is fixed on the outer wall of the rolling rod, an air inlet bin is arranged on the outer wall of the dust exhauster, a protective shell is fixed on the outer wall of the air inlet bin, and a fan is arranged on the inner wall of the protective shell, and the inner wall of protective housing has seted up the spout, the inner wall swing joint of spout has the mounting panel, and the opposite side of mounting panel installs the adsorption plate.

Preferably, an output shaft of the motor is connected with a rolling shaft through a coupling, and the rolling shaft and the motor form a rotating structure.

Preferably, the inner wall of the first transmission device is fixedly connected with a rolling shaft and a threshing device, and the threshing device and the rolling shaft form an integrated structure through the first transmission device.

Preferably, the inner wall of the second transmission device is fixedly connected with a rolling shaft and a rolling rod, and the rolling rod and the rolling shaft form an integrated structure through the second transmission device.

Preferably, the number of the fans is 2, and the 2 fans are symmetrically arranged by taking the perpendicular bisector of the protective shell as a symmetry axis.

Preferably, the inner wall swing joint of spout has the mounting panel, and the inner wall of spout and the outer wall shape size of mounting panel match each other.

Compared with the prior art, the utility model has the beneficial effects that: the dust-proof corn thresher,

(1) the corn threshing machine is provided with a first transmission device and a second transmission device, when a user needs to ensure the working efficiency of the corn threshing machine, the threshing device is rotated, so that the threshing of corn in the box body is completed, corn kernels are discharged from the kernel discharging bin, corn stalks are discharged from the stalk discharging bin, meanwhile, the rolling rods are rotated to drive the dust exhauster to work, the discharging of dust during the threshing in the box body is completed, the effect and the quality of the user on the corn threshing are ensured, and the working efficiency of the user on the corn threshing is improved;

(2) be provided with dust ejector and protective housing, when the user need handle the dust for the fan blows the dust to the surface of adsorption plate, adsorbs the dust through the adsorption plate, simultaneously through the pulling mounting panel, makes the mounting panel slide along the spout that the protective housing inner wall was seted up, thereby takes out the adsorption plate, has improved the treatment effeciency of user to the dust, has prevented that the dust from causing harm to the user, has increased the practicality of integrated device.

Drawings

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

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

FIG. 3 is a schematic view of the connection structure of the motor and the dust exhaust device according to the present invention;

fig. 4 is a schematic view of the internal structure of the protective case of the present invention.

In the figure: 1. the support frame, 2, the fixed plate, 3, the box, 4, the feeding storehouse, 5, place the board, 6, the motor, 7, the roll axis, 8, first transmission, 9, thresher, 10, row's pole storehouse, 11, grain delivery storehouse, 12, second transmission, 13, the roll pole, 14, the dust exhauster, 15, the storehouse of admitting air, 16, the protective housing, 17, the fan, 18, spout, 19, the mounting panel, 20, adsorption plate.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a dust-proof corn thresher comprises a support frame 1, wherein a fixed plate 2 is fixed at the top of the support frame 1, a box body 3 is arranged on the inner wall of the fixed plate 2, a feeding bin 4 is arranged at the top of the box body 3 in a penetrating manner, a placing plate 5 is fixed on the outer wall of the support frame 1, a motor 6 is arranged at the top of the placing plate 5, an output shaft of the motor 6 is connected with a rolling shaft 7 through a coupler, a first transmission device 8 is fixed on the outer wall of the rolling shaft 7, a threshing device 9 is fixed on the inner wall of the first transmission device 8, a rod arranging bin 10 and a grain discharging bin 11 are arranged on the outer wall of the support frame 1, a second transmission device 12 is fixed on the outer wall of the rolling shaft 7, a rolling rod 13 is fixed on the inner wall of the second transmission device 12, the first transmission device 8 and the second transmission device 12 are arranged, when a user needs to ensure the working efficiency of the corn thresher, run through feeding storehouse 4 that sets up through 3 tops of box, make the maize input, then place the motor 6 that board 5 tops set up through the start, make motor 6 drive roll shaft 7 rotate, because the inner wall of first transmission 8 is fixed with roll shaft 7 and thresher 9, and then make thresher 9 rotate, and then accomplish the threshing to the maize in the box 3, make the kernel of corn discharge from grain storehouse 11, discharge corn stalk from row pole storehouse 10, simultaneously because the inner wall of second transmission 12 is fixed with roll shaft 7 and roll rod 13, and then make roll rod 13 rotate, drive dust exhauster 14 and carry out work, the discharge of dust when accomplishing threshing in to box 3, thereby ensured user to the effect and the quality of corn threshing, the work efficiency of user to corn threshing has been improved.

As shown in fig. 1, 2 and 4, a dust exhauster 14 is fixed on an outer wall of the rolling rod 13, an air inlet bin 15 is arranged on an outer wall of the dust exhauster 14, a protective shell 16 is fixed on an outer wall of the air inlet bin 15, a fan 17 is arranged on an inner wall of the protective shell 16, a sliding slot 18 is formed in an inner wall of the protective shell 16, a mounting plate 19 is movably connected to an inner wall of the sliding slot 18, an adsorption plate 20 is mounted on the other side of the mounting plate 19, the dust exhauster 14 and the protective shell 16 are arranged, when a user needs to treat dust, the dust is exhausted into the air inlet bin 15 arranged on the outer wall of the dust exhauster 14 through the dust exhauster 14, the dust further enters the protective shell 16 through the air inlet bin 15, the fan 17 blows the dust to the surface of the adsorption plate 20 by starting the fan 17, the dust is adsorbed by the adsorption plate 20, and the mounting plate 19 is pulled to slide along the sliding slot 18 formed in the inner wall of the protective shell 16, thereby taking out the adsorption plate 20, improving the dust treatment efficiency of the user, preventing the dust from causing harm to the user and increasing the practicability of the whole device.

The working principle is as follows: when the dust-raising prevention type corn thresher is used, firstly, a box body 3 is fixed through a support frame 1 and a fixing plate 2, corn is input through a feeding bin 4 arranged at the top of the box body 3 in a penetrating mode, then the motor 6 arranged at the top of a placing plate 5 is started, the motor 6 drives a rolling shaft 7 to rotate, as the rolling shaft 7 and a threshing device 9 are fixed on the inner wall of a first transmission device 8, the threshing device 9 is further rotated, threshing of corn in the box body 3 is further completed, corn kernels are discharged from a kernel discharging bin 11, corn stalks are discharged from a stalk discharging bin 10, and meanwhile, as the rolling shaft 7 and a rolling rod 13 are fixed on the inner wall of a second transmission device 12, the rolling rod 13 is further rotated, a dust discharger 14 is driven to work, dust during threshing in the box body 3 is discharged, the dust is discharged into an air inlet bin 15 arranged on the outer wall of the dust discharger 14 through the dust discharger 14, and then make the dust enter protective housing 16 through the storehouse 15 of admitting air, through starting fan 17, make fan 17 blow the dust to the surface of adsorption plate 20, adsorb the dust through adsorption plate 20, simultaneously through pulling mounting panel 19, make mounting panel 19 slide along the spout 18 that the protective housing 16 inner wall was seted up, thereby take out adsorption plate 20, improved the treatment effeciency of user to the dust, prevented that the dust from causing the harm to the user, increased the practicality of integrated device, this has just accomplished whole work, the content of not making detailed description in this specification belongs to the prior art that the professional skilled person in the art publicly knows.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a prevent raise dust type corn thresher, includes support frame (1), its characterized in that: the top of the support frame (1) is fixed with a fixed plate (2), the inner wall of the fixed plate (2) is provided with a box body (3), the top of the box body (3) is provided with a feeding bin (4) in a penetrating manner, the outer wall of the support frame (1) is fixed with a placing plate (5), the top of the placing plate (5) is provided with a motor (6), an output shaft of the motor (6) is connected with a rolling shaft (7) through a coupler, the outer wall of the rolling shaft (7) is fixed with a first transmission device (8), the inner wall of the first transmission device (8) is fixed with a threshing device (9), the outer wall of the support frame (1) is provided with a rod arranging bin (10) and a grain discharging bin (11), the outer wall of the rolling shaft (7) is fixed with a second transmission device (12), the inner wall of the second transmission device (12) is fixed with a rolling rod (13), the outer wall of the rolling rod (13) is fixed with a dust exhauster (14), and the outer wall of dust exhauster (14) is provided with into air bin (15) to the outer wall in air bin (15) is fixed with protective housing (16), the inner wall of protective housing (16) is provided with fan (17), and spout (18) have been seted up to the inner wall of protective housing (16), the inner wall swing joint of spout (18) has mounting panel (19), and adsorption plate (20) are installed to the opposite side of mounting panel (19).

2. The raise dust preventing type corn thresher according to claim 1, characterized in that: the output shaft of the motor (6) is connected with a rolling shaft (7) through a coupler, and the rolling shaft (7) and the motor (6) form a rotating structure.

3. The raise dust preventing type corn thresher according to claim 1, characterized in that: the inner wall of the first transmission device (8) is fixedly connected with a rolling shaft (7) and a threshing device (9), and the threshing device (9) and the rolling shaft (7) form an integrated structure through the first transmission device (8).

4. The raise dust preventing type corn thresher according to claim 1, characterized in that: the inner wall of the second transmission device (12) is fixedly connected with a rolling shaft (7) and a rolling rod (13), and the rolling rod (13) and the rolling shaft (7) form an integrated structure through the second transmission device (12).

5. The raise dust preventing type corn thresher according to claim 1, characterized in that: the quantity of fan (17) has 2, and 2 fan (17) use the perpendicular bisector of protective housing (16) to set up as symmetry axis symmetry.

6. The raise dust preventing type corn thresher according to claim 1, characterized in that: the inner wall swing joint of spout (18) has mounting panel (19), and the outer wall shape size of the inner wall of spout (18) and mounting panel (19) matches each other.