CN213818964U - Novel corn threshing equipment - Google Patents

Abstract

The utility model discloses a novel corn threshing equipment relates to crops processing equipment technical field. The utility model discloses a box, it is connected with a plurality of rotary drum that is parallel to each other, a plurality of to rotate on the inner wall of box the surface of rotary drum all is fixed with the lug that is the spiral array, be provided with on the box and be used for driving the synchronous pivoted runner assembly of a plurality of rotary drum, the fixed intercommunication in one side that has inlet pipe and box in the top of box has discharging pipe one, the fixed intercommunication in bottom of box inner wall has discharging pipe two and discharging pipe two to be fixed with the shelves pole that a plurality of is parallel to each other with the intercommunication department of box. The utility model discloses a mode that machinery is driving the rotary drum and is making corn threshing can be applicable to the corn threshing of wholesale, has strengthened the efficiency that breaks away from to the corn, has solved the problem that artifical manual threshing is wasted time and energy.

Description

Novel corn threshing equipment

Technical Field

The utility model relates to a crops processing equipment technical field, concretely relates to novel corn threshing equipment.

Background

Corn is named as corn, pearl grain, etc., and the gramineous corn belongs to the genus Zea, is native to Central and south America, is cultivated all over the world at present, is an important grain crop and feed crop, is also a crop with the highest total yield all over the world, is known as a long-life food because of containing various nutrient elements such as rich protein, and is also an important industrial raw material. Corn belongs to an annual herbaceous plant.

Corn is used as one of important grain crops and feed crops in China, the traditional threshing method is to thresh manually when threshing the corn, and the mode of threshing the corn is low in efficiency, time-consuming and labor-consuming and is not beneficial to threshing the corn in large scale, so that a novel corn threshing device is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems in the prior art, the utility model provides a novel corn threshing device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a novel corn threshing equipment, includes the box, it is connected with a plurality of rotary drum that are parallel to each other, a plurality of to rotate on the inner wall of box the surface of rotary drum all is fixed with the lug that is the spiral array, be provided with on the box and be used for driving the synchronous pivoted runner assembly of a plurality of rotary drum, the fixed intercommunication in one side that the top of box has inlet pipe and box has discharging pipe one, the fixed intercommunication in bottom of box inner wall has discharging pipe two and discharging pipe two to be fixed with the shelves pole that a plurality of is parallel to each other with the intercommunication department of box.

Further, the runner assembly is including fixing the box body at the box surface, the box internal fixation has motor, a plurality of the one end of rotary drum is fixed with the one end rotation that dwang and dwang run through the inner wall of box and extend to in the box body, a plurality of all fixed cover is equipped with belt pulley, a plurality of on the dwang all the fixed cover is connected with drive belt around establishing on the belt pulley, the output shaft of motor and the one end fixed connection of one of them dwang.

Furthermore, a rubber cushion is fixed at the top of the inner wall of the box body and at the communication position of the box body and the first discharge pipe.

Furthermore, be fixed with the swash plate on the inner wall of box and the swash plate is located the inlet pipe under.

Further, the box passes through the swash plate partition and is two regions, the opening has been seted up to one side that the discharging pipe is kept away from to the box, and articulated on the box have the chamber door that can shelter from the opening.

Further, the box body further comprises a frame, and the frame is fixed at the bottom of the box body.

The utility model has the advantages as follows:

the utility model discloses a mode that machinery is driving the rotary drum and is making corn threshing can be applicable to the corn threshing of wholesale, has strengthened the efficiency that breaks away from to the corn, has solved the problem that artifical manual threshing is wasted time and energy.

Drawings

FIG. 1 is a perspective view of the present invention;

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

FIG. 3 is a top view of the present invention;

fig. 4 is a sectional view taken along a line a-a of fig. 2 according to the present invention;

fig. 5 is a sectional view taken along line B-B of fig. 2 in accordance with the present invention;

fig. 6 is a cross-sectional view taken along line C-C of fig. 3 in accordance with the present invention;

fig. 7 is a cross-sectional view taken along line D-D of fig. 3 in accordance with the present invention;

fig. 8 is a cross-sectional view taken along line E-E of fig. 3 in accordance with the present invention;

reference numerals: 1. a box body; 2. a rotating drum; 3. a bump; 4. a rotating assembly; 41. a box body; 42. a motor; 43. rotating the rod; 44. a belt pulley; 45. a drive belt; 5. a feed pipe; 6. a first discharge pipe; 7. a discharge pipe II; 8. a gear lever; 9. a rubber cushion; 10. a sloping plate; 11. a box door; 12. a frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in figures 1, 2, 3, 4 and 5, an embodiment of the utility model provides a novel corn threshing device, which comprises a box body 1, wherein the inner wall of the box body 1 is rotatably connected with a plurality of rotary drums 2 which are parallel to each other, the outer surfaces of the rotary drums 2 are all fixed with projections 3 which are in a spiral array, the box body 1 is provided with a rotating component 4 which is used for driving the rotary drums 2 to rotate synchronously, the top of the box body 1 is fixedly communicated with a feeding pipe 5, one side of the box body 1 is fixedly communicated with a discharging pipe I6, the bottom of the inner wall of the box body 1 is fixedly communicated with a discharging pipe II 7, the communication part between the discharging pipe II 7 and the box body 1 is fixed with a plurality of baffle rods 8 which are parallel to each other, when in use, firstly, through the arrangement of the rotating component 4, when the rotating component 4 drives the rotary drums 2 to rotate, a large amount of corn sticks which need to be threshed are poured into the box body 1 through the feeding pipe 5, the corn cobs entering the box body 1 fall on the rotary drum 2, the corn cobs are driven to be conveyed towards the first discharging pipe 6 by the same-direction rotation of the rotary drums 2, the corn kernels on the corn cobs are collided and extruded by the bumps 3 on the rotary drums 2 in the conveying process of the corn cobs, so that the corn cobs are separated from the corn cobs in the conveying process, the corn kernels separated from the corn cobs fall downwards through gaps among the rotary drums 2 under the influence of gravity, the corn cobs are conveyed out through the second discharging pipe 7 through the gaps among the blocking rods 8, the corn cobs after threshing continuously enter the first discharging pipe 6 along with the rotation of the rotary drums 2 and are conveyed out through the first discharging pipe 6, the threshing work of the corn is finished, the whole equipment drives the rotary drums 2 through machinery, and the mode of threshing of the corn can be suitable for large-batch threshing, the corn threshing machine has the advantages that the corn separating efficiency is improved, and the problem that manual threshing is time-consuming and labor-consuming is solved.

As shown in fig. 7 and 8, a specific structure and a using method of the rotating assembly 4 are disclosed, the rotating assembly 4 includes a box body 41 fixed on the outer surface of the box body 1, a motor 42 is fixed in the box body 41, one end of each of the plurality of rotating drums 2 is fixed with a rotating rod 43, one end of each of the rotating rods 43 rotates to penetrate through the inner wall of the box body 1 and extend into the box body 41, a belt pulley 44 is fixedly sleeved on each of the plurality of rotating rods 43, a driving belt 45 is wound on each of the plurality of belt pulleys 44, an output shaft of the motor 42 is fixedly connected with one end of one of the rotating rods 43, when the motor 42 is started, one rotating rod 43 is driven to rotate, when one rotating rod 43 rotates, one belt pulley 44 is driven to rotate, when one belt pulley 44 rotates, the plurality of rotating rods 43 are driven to rotate together by the driving belt 45, the rotary drums 2 are driven to rotate together, so that corn threshing is facilitated, when the number of the rotary drums 2 is large, the tightening wheels are rotatably arranged in the box body 41, the driving belt 45 is tightened on the belt pulleys 44 through the tightening wheels, and the driving belt 45 is convenient to drive the large number of the belt pulleys 44 to rotate together; wherein the driving belt 45 and the pulley 44 can be designed with teeth, and the driving belt 45 and the pulley 44 can be replaced by chains and gears.

As shown in figure 6, in order to avoid that the corn kernels enter the discharging pipe I6 along with the rotary drum 2, a rubber cushion 9 is fixed at the top of the inner wall of the box body 1 and at the communication position of the box body 1 and the discharging pipe I6, a small amount of corn kernels possibly splash towards the discharging pipe I6 under the driving of the rotary drum 2 after the corn kernels on the corn cobs are separated from the corn cobs, at the moment, through the characteristic of the rubber cushion 9, the weight of a single corn kernel is smaller than that of the corn cobs, so the corn kernels can be blocked by the rubber cushion 9 and fall into the discharging pipe II 7 at the moment, when the corn cobs move towards the discharging pipe I6 under the inertia, the rubber cushion 9 can be extruded at the moment, the bottom of the rubber cushion 9 is turned over towards one side, the corn cobs can enter the discharging pipe I6 through the rubber cushion 9 and can be conveyed out, and the threshed corn kernels are prevented from mixing with the threshed corn cobs, thereby make the staff need be to the problem of kernel of corn classification once more, reduced the labour.

As shown in FIG. 6, in order to facilitate the corn to be conveyed to the rotary drum 2, the inclined plate 10 is fixed on the inner wall of the box body 1 and the inclined plate 10 is positioned under the feeding pipe 5, when the corn cobs fall towards the interior of the box body 1 through the feeding pipe 5, the corn cobs slide onto the rotary drum 2 through the inclined surface of the inclined plate 10, and the conveying of the corn cobs is facilitated.

As shown in fig. 1, in order to enhance the practicability of the whole equipment, the box body 1 is divided into two regions by the inclined plate 10, one side of the box body 1, which is far away from the discharging pipe 6, is provided with an opening, the box body 1 is hinged with a box door 11 which can shield the opening, the box door 11 is opened, and at the moment, a bag for containing corn kernels can be stored in the box body 1, so that the practicability of the whole equipment is enhanced.

As shown in figure 1, in view of the rationality of the whole equipment, the threshing device further comprises a frame 12, the frame 12 is fixed at the bottom of the box body 1, and the frame 12 supports the box body 1, so that a worker can conveniently receive threshed corn kernels through a second discharge pipe 7 at the bottom of the box body 1.

Claims (6)

1. The utility model provides a novel corn threshing equipment, its characterized in that, includes box (1), it is connected with a plurality of rotary drum (2) that are parallel to each other, a plurality of to rotate on the inner wall of box (1) the surface of rotary drum (2) all is fixed with lug (3) that are the spiral array, be provided with on box (1) and be used for driving a plurality of rotary drum (2) synchronous pivoted runner assembly (4), the fixed intercommunication in one side that the top of box (1) has inlet pipe (5) and box (1) has discharging pipe (6), the fixed intercommunication in bottom of box (1) inner wall has discharging pipe two (7) and the intercommunication department of box (1) is fixed with a plurality of shelves pole (8) that are parallel to each other.

2. The novel corn threshing device according to claim 1, wherein the rotating assembly (4) comprises a box body (41) fixed on the outer surface of the box body (1), a motor (42) is fixed in the box body (41), a plurality of rotating rods (43) are fixed at one end of the rotating drum (2), one end of each rotating rod (43) rotates to penetrate through the inner wall of the box body (1) and extend into the box body (41), a plurality of belt pulleys (44) are fixedly sleeved on the rotating rods (43), a plurality of driving belts (45) are connected on the belt pulleys (44) in a winding manner, and an output shaft of the motor (42) is fixedly connected with one end of one rotating rod (43).

3. The novel corn threshing equipment of claim 1, characterized in that a rubber cushion (9) is fixed on the top of the inner wall of the box body (1) and at the communication position of the box body (1) and the first discharging pipe (6).

4. The novel corn threshing device according to claim 1, characterized in that a sloping plate (10) is fixed on the inner wall of the box body (1) and the sloping plate (10) is located right below the feeding pipe (5).

5. The novel corn threshing equipment according to claim 4, characterized in that the box body (1) is divided into two areas by an inclined plate (10), an opening is formed in one side of the box body (1) away from the first discharging pipe (6), and a box door (11) capable of shielding the opening is hinged on the box body (1).

6. The novel corn threshing device of claim 1, further comprising a frame (12) and the frame (12) is fixed to the bottom of the box (1).

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