CN211090736U

CN211090736U - Threshing device with dustproof protection for farming

Info

Publication number: CN211090736U
Application number: CN201921887028.6U
Authority: CN
Inventors: 林彩红
Original assignee: Zhangpu Xinshidai Agricultural Development Co Ltd
Current assignee: Zhangpu Xinshidai Agricultural Development Co Ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-28
Anticipated expiration: 2029-11-05

Abstract

The utility model relates to a thresher technical field specifically is a thresher for farming with dustproof protection, including shell and cylinder, the pulley is installed to the bottom of shell, and the top of pulley installs the containing box to the top of containing box is provided with the separation plate, the cylinder is installed in the inside of shell, and the inside of cylinder is provided with first main shaft, the end of first main shaft is fixed with the mount, the intermediate position of first main shaft is provided with the backup pad, the motor is installed to the bottom of backup pad, the intermediate position of pivot is fixed with first band pulley, the second band pulley is installed to the end of belt, the second gear is installed to the end of first gear, the top of shell is fixed with the slide rail. This threshing device's for farming containing box with dustproof protection is convenient for install and remove, and the iron cover in the device top simultaneously can effectually reduce popping out of dust and kernel of corn, influences the problem of surrounding environment and personnel's safety.

Description

Threshing device with dustproof protection for farming

Technical Field

The utility model relates to a thresher technical field specifically is a thresher for farming with dustproof protection.

Background

Grain is taken as an essential product every day, China is taken as a food kingdom, corn is an indispensable class of grain, and corn threshing factories begin to use mechanical threshing along with the rapid development of modern science and technology, so that the labor cost is reduced, and the threshing speed is increased.

The threshing device in the prior market can not well control the internal condition in the threshing process, so that the inside dust flies out, and simultaneously, the threshed grains splashes out to influence the surrounding environment and the personnel safety, and therefore, the threshing device for agricultural planting with dustproof protection is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thresher for farming with dustproof protection to solve the thresher who proposes in the above-mentioned background art, the control inside condition that can not be fine at the in-process of threshing, thereby grain that also threshes when leading to inside dust departure splashes out, influences the problem of surrounding environment and personnel's safety.

In order to achieve the above object, the utility model provides a following technical scheme: a threshing device with dust protection for agricultural planting comprises a shell and a roller, wherein a pulley is installed at the bottom of the shell, a storage box is installed at the top of the pulley, a separation plate is arranged at the top of the storage box, the roller is installed in the shell, a first main shaft is arranged in the roller, a fixing frame is fixed at the tail end of the first main shaft, a bearing is installed in the fixing frame, a supporting plate is arranged at the middle position of the first main shaft, a baffle is fixed on the outer wall of the supporting plate, a motor is installed at the bottom of the supporting plate, a rotating shaft is arranged in the motor, a first belt wheel is fixed at the middle position of the rotating shaft, a belt is arranged on the outer wall of the first belt wheel, a second belt wheel is installed at the tail end of the belt, a first gear is arranged on the outer wall of the second belt wheel, a second gear is installed at the, and a second main shaft is fixed in the second gear, a sliding rail is fixed at the top of the shell, and an iron cover is arranged in the sliding rail.

Preferably, the shell is connected with the containing box in a sliding mode, and an included angle between the containing box and the separating plate is 10 degrees.

Preferably, the roller is symmetrical about an axis of the first main shaft, and a rotating structure is formed between the first main shaft and the fixed frame through a bearing.

Preferably, be the key-type connection between first band pulley and the pivot, and the inner wall of first band pulley surface and belt closely laminates.

Preferably, the second gear is in meshed connection with the first gear, and the second gear is in key connection with the second spindle.

Preferably, the bottom of the sliding rail is in close contact with the top of the shell, and the iron cover is in sliding connection with the sliding rail.

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

1. the threshing device with the dustproof protection function for agricultural planting is provided with the pulleys, and the pulleys below the storage box can be easily pulled out from the inner part of the shell when the storage box is full of storage and are convenient to move, so that the situation that workers cannot move due to the fact that corns in the storage box are too heavy is avoided;

2. the threshing device with the dustproof protection function for the agricultural planting is provided with the rotating shaft, and the first main shaft is easier to rotate through the bearing arranged at one end of the first main shaft, so that the first main shaft is prevented from being directly contacted with the fixing frame to generate great abrasion on parts, and the service life of equipment is shortened;

3. this thresher for farming with dustproof protection is provided with the belt, through the belt between first band pulley and the second band pulley to the belt can appear the state of skidding when the inside card of taking place of equipment is paused, avoids the motor burning out when the mechanical card is paused, leads to the damage of equipment.

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 top view structure of the present invention.

In the figure: 1. a housing; 2. a pulley; 3. a storage box; 4. a separation plate; 5. a drum; 6. a first main shaft; 7. a fixed mount; 8. a bearing; 9. a support plate; 10. a baffle plate; 11. a motor; 12. a rotating shaft; 13. a first pulley; 14. a belt; 15. a second pulley; 16. a first gear; 17. a second gear; 18. a slide rail; 19. and (4) an iron cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a threshing device with dust protection for agricultural planting comprises a shell 1, a pulley 2, a containing box 3, a separating plate 4, a roller 5, a first main shaft 6, a fixing frame 7, a bearing 8, a supporting plate 9, a baffle plate 10, a motor 11, a rotating shaft 12, a first belt wheel 13, a belt 14, a second belt wheel 15, a first gear 16, a second gear 17, a sliding rail 19 and an iron cover 20, wherein the pulley 2 is installed at the bottom of the shell 1, the containing box 3 is installed at the top of the pulley 2, the separating plate 4 is arranged at the top of the containing box 3, the shell 1 is in sliding connection with the containing box 3, an included angle between the containing box 3 and the separating plate 4 is 10 degrees, the containing box 3 can be easily pulled out from the interior of the shell 1 and conveniently moved when the containing box 3 is fully stored through the pulley 2 below the containing box 3, the phenomenon that the working personnel cannot move due to overweight in the containing box 3 is avoided, the roller 5 is arranged inside the shell 1, a first main shaft 6 is arranged inside the roller 5, a fixed frame 7 is fixed at the tail end of the first main shaft 6, a bearing 8 is arranged inside the fixed frame 7, the roller 5 is symmetrical about the axis of the first main shaft 6, a rotating structure is formed between the first main shaft 6 and the fixed frame 7 through the bearing 8, the first main shaft 6 is enabled to rotate more easily through the bearing 8 arranged at one end of the first main shaft 6, the first main shaft 6 is prevented from being in direct contact with the fixed frame 7 to generate great abrasion on parts, the service life of equipment is shortened, a supporting plate 9 is arranged at the middle position of the first main shaft 6, a baffle 10 is fixed on the outer wall of the supporting plate 9, a motor 11 is arranged at the bottom of the supporting plate 9, a rotating shaft 12 is arranged inside the motor 11, a first belt wheel 13 is fixed at the middle position of the rotating shaft 12, and a belt 14 is arranged on the, the first belt wheel 13 is in key connection with the rotating shaft 12, the outer surface of the first belt wheel 13 is tightly attached to the inner wall of the belt 14, the corn kernels threshed are prevented from splashing on the gear through the supporting plate 9 arranged on one side of the first main shaft 6, the gear is prevented from being damaged due to the fact that the corn kernels are damaged, equipment is prevented from being damaged, the second belt wheel 15 is arranged at the tail end of the belt 14, the first gear 16 is arranged on the outer wall of the second belt wheel 15, the second gear 17 is arranged at the tail end of the first gear 16, the second main shaft 18 is fixed inside the second gear 17, the first gear 16 is in meshing connection with the second gear 17, the second gear 17 is in key connection with the second main shaft 18, the belt 14 between the first belt wheel 13 and the second belt wheel 15 is used for preventing the motor 11 from being burnt out when the mechanical clamping is performed, the damage of equipment leads to, and the top of shell 1 is fixed with slide rail 19, and the inside of slide rail 19 is provided with iron cover 20, the bottom of slide rail 19 and the top in close contact with of shell 1, and be even for sliding between iron cover 20 and the slide rail 19, through installing iron cover 20 in shell 1 top to avoid making inside kernel of corn equipment that flies out under huge inertia, lead to the mistake to injure the staff and increase the clear degree of difficulty in later stage.

The working principle is as follows: in this embodiment, the model of the motor 11 is Y280M-2, and the threshing device with dust protection for agricultural planting is used by putting the storage box 3 in, passing through the pulley 2 below the storage box 3, so that the storage box 3 can be easily pulled out from the inside of the housing 1 and conveniently moved when full storage is achieved, avoiding that the worker cannot move due to the fact that the corn in the storage box 3 is too heavy, opening the iron cover 20, then putting the corn cob in and closing the iron cover 20, thereby avoiding the situation that the internal corn grains fly out of the device under huge inertia, causing the worker to be injured by mistake and increasing the difficulty of later cleaning, driving the first belt wheel 13 to rotate through the motor 11, transmitting power through the belt 14 between the first belt wheel 13 and the second belt wheel 15, driving the first gear 16 to rotate through the second belt wheel 16, driving the second gear 17 to rotate through the first main shaft 6, driving the roller 5 to rotate through the second main shaft 17, one of them cylinder 5 has the cylinder tooth to make the kernel of corn thresh, through installing the backup pad 9 in first main shaft 6 one side, thereby make the kernel of corn of threshing can not spatter on the gear, avoid the gear because the kernel of corn produces the damage, lead to equipment to damage, thereby make kernel of corn and corncob part through installing separation plate 4 in cylinder 5 below.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thresher for farming with dustproof protection, includes shell (1) and cylinder (5), its characterized in that: the bottom of the shell (1) is provided with a pulley (2), the top of the pulley (2) is provided with a storage box (3), the top of the storage box (3) is provided with a separating plate (4), the roller (5) is installed in the shell (1), the roller (5) is internally provided with a first main shaft (6), the tail end of the first main shaft (6) is fixed with a fixing frame (7), the fixing frame (7) is internally provided with a bearing (8), the middle position of the first main shaft (6) is provided with a support plate (9), the outer wall of the support plate (9) is fixed with a baffle (10), the bottom of the support plate (9) is provided with a motor (11), the motor (11) is internally provided with a rotating shaft (12), the middle position of the rotating shaft (12) is fixed with a first belt wheel (13), and the outer wall of the first belt wheel (13) is provided with a belt (14), second band pulley (15) are installed to the end of belt (14), and the outer wall of second band pulley (15) is provided with first gear (16), second gear (17) are installed to the end of first gear (16), and the inside of second gear (17) is fixed with second main shaft (18), the top of shell (1) is fixed with slide rail (19), and the inside of slide rail (19) is provided with iron cover (20).

2. The threshing device for agricultural planting with dust protection of claim 1, wherein: the shell (1) is connected with the containing box (3) in a sliding mode, and an included angle between the containing box (3) and the separating plate (4) is 10 degrees.

3. The threshing device for agricultural planting with dust protection of claim 1, wherein: the roller (5) is symmetrical about the axis of the first main shaft (6), and a rotating structure is formed between the first main shaft (6) and the fixed frame (7) through a bearing (8).

4. The threshing device for agricultural planting with dust protection of claim 1, wherein: the rotating shaft (12) is in key connection with the first belt wheel (13), and the outer surface of the first belt wheel (13) is tightly attached to the inner wall of the belt (14).

5. The threshing device for agricultural planting with dust protection of claim 1, wherein: the first gear (16) is in meshed connection with the second gear (17), and the second gear (17) is in key connection with the second spindle (18).

6. The threshing device for agricultural planting with dust protection of claim 1, wherein: the bottom of the sliding rail (19) is in close contact with the top of the shell (1), and the sliding rail (19) is in sliding connection with the iron cover (20).