CN218921039U

CN218921039U - Multifunctional corn thresher

Info

Publication number: CN218921039U
Application number: CN202221874519.9U
Authority: CN
Inventors: 张文斌; 江飞; 许世豪; 周文龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-04-28
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a multifunctional corn thresher, which relates to the technical field of agricultural appliances, and particularly relates to a multifunctional corn thresher, comprising a thresher body, a rotating motor and a crushing groove, wherein a body support is fixedly arranged on the lower side of the thresher body, a placing plate is fixedly arranged on one side of the body support, a rotating shaft connecting hole is formed in the rear side of the thresher body, a filter material layer is fixedly arranged in the thresher body, a discharging groove is arranged on the lower side of the filter material layer, hooks are fixedly arranged on two sides of the discharging groove, body covers are hinged on two sides of the thresher body, and an organic cover handle is fixedly arranged on the outer side of the body cover. Through the cooperation setting of fuselage lid, lid handle, screw hole and fixing bolt, can realize opening and shutting of fuselage lid and thresher fuselage in the use to play the effect that the fuselage opened and shut, reached the purpose of being convenient for device dismouting maintenance.

Description

Multifunctional corn thresher

Technical Field

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

Background

The corn is the grain crop with the widest global planting range and the largest yield, the first three grains are the first, the China is the big country of corn production and consumption, the sowing area, the total yield and the consumption are only inferior to those of the United states, the second world is the world, the corn and the wheat are more widely used grain varieties compared with rice, the corn is the crop used as food, feed and industrial raw materials, the corn threshing is a very important work after harvesting by farmers, the labor force required by corn threshing is large and the working procedure is complicated, in order to save the labor force, people invent a corn thresher, the corn thresher leads the corn to be impacted and rubbed in a rotor and a roller, and then is matched with sieve holes to realize the separation of the corn kernels and the corncobs, the existing corn thresher is mostly single and only can only perform threshing singly, and usually the corncobs are crushed manually after separation, but at present, the threshing and the crushing can be performed only by using different appliances, so that the working procedure is complicated, the production efficiency is reduced, the production cost is improved, and the corn thresher is not applicable.

The multifunctional corn thresher disclosed in the Chinese patent application publication No. CN 204669933U can enable unhulled corn to enter a threshing space through a threshing machine inlet, and the threshing rotating shaft is driven by an external belt to rotate at a high speed through the connecting transmission shaft, so that the corn is impacted in the threshing rotating shaft rotating at the high speed and a roller, seeds are separated out by a filter screen, the corn cobs are discharged from a coarse bran outlet, and the dragged particles enter a lower frame body, so that the multifunctional corn thresher does not need professional operation, saves electricity and labor, has light weight, improves the manual threshing efficiency, has the defects that a disassembly and assembly maintenance device is inconvenient and the corn cobs cannot be crushed, and also needs to be crushed manually after corn threshing, so that the process is complicated, the production efficiency is reduced and the production cost is improved.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a multifunctional corn thresher, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a multi-functional corn thresher, includes the thresher fuselage, rotates motor and crushing groove, the downside fixed mounting of thresher fuselage has the fuselage pillar, one side fixed mounting of fuselage pillar has the place board, the pivot connecting hole has been seted up to the rear side of thresher fuselage, the inside fixed mounting of thresher fuselage has the filter media layer, the blown down tank is installed to the downside of filter media layer, the both sides fixed mounting of blown down tank has the couple, the equal hinge connection in both sides of thresher fuselage has the fuselage lid, the outside of fuselage lid is fixed and is provided with the bonnet handle, threaded hole has been seted up to one side of fuselage lid, the outside threaded connection of thresher fuselage has fixing bolt, the feed inlet is installed to the upside of thresher fuselage, the one end of rotating motor is installed little carousel, the recess department transmission of little carousel is connected with the belt, the left and right sides of belt upside all transmission is connected with big carousel, the inside surface fixedly connected with axis of rotation of big carousel, the one end fixedly connected with fixed block of axis of rotation, the fixed knot constructs, the fixed connection has the movable plate, the fixed surface of rotation frame is connected with the movable plate, the screw hole is broken away from the fixed mounting of the rotor, the inside of the support frame is broken into a circular transmission hole is installed to the side of the screw hole, the fixed surface of the inner side of the aircraft.

Optionally, the number of the fuselage struts is four, and the shape of the fuselage struts is angle steel.

Optionally, a rotating motor is installed on the upper side of the placement plate.

Optionally, the body cover and the thresher body are fixed through threaded holes and fixing bolts.

Optionally, an annular groove is formed in the middle of the outer sides of the small turntable and the large turntable.

Optionally, the outer surface of the rotating shaft is rotatably connected with a rotating shaft connecting hole.

Optionally, the threaded transmission pieces of the two threshing rotating shafts have a 180-degree difference angle, and the threshing rotating shafts are positioned on the upper side of the filter material layer.

Optionally, the number of the disengaging friction blocks is a plurality.

Optionally, the other end of the crushing groove is fixedly connected with a thresher body.

Optionally, one end of the crushing motor is rotatably connected with a crusher.

(III) beneficial effects

The utility model provides a multifunctional corn thresher, which has the following beneficial effects:

1. this multi-functional corn thresher, the setting of the material layer of leading to, make this multi-functional corn thresher possess the effect that separation filtered kernel of corn and corncob, through fuselage lid, lid handle, screw hole and fixing bolt's cooperation setting, can realize the opening and shutting of fuselage lid and thresher fuselage in the in-process of using to played the effect that the fuselage opened and shut, reached the purpose of the dismouting maintenance of being convenient for of device.

2. This multi-functional corn thresher, through the setting of belt, make this rotation motor possess the effect of rotating the carousel, through threshing shaft, screw drive piece and break away from the cooperation setting of friction disc, can break away from and transport the maize in the in-process of use to play the effect of transportation and break away from, reached the purpose that breaks away from the kernel of corn and transportation maize.

3. This multi-functional corn thresher, through the setting of support frame, make this crushing tank machine possess the effect of fixed rubbing crusher and crushing motor, through the cooperation setting of fixed rubbing crusher and crushing motor, can smash the corncob in the in-process of using to the kibbling effect has been played, has reached the purpose that improves production efficiency.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic perspective view of the thresher body of the present utility model;

FIG. 4 is a schematic perspective view of a rotary motor according to the present utility model;

fig. 5 is a schematic perspective view of the pulverizing tank according to the present utility model.

In the figure: 1. a thresher body; 101. a fuselage strut; 102. placing a plate; 103. a rotating shaft connecting hole; 104. a filter material layer; 105. a discharge chute; 106. a hook; 107. a body cover; 108. a cover handle; 109. a threaded hole; 110. a fixing bolt; 111. a feed inlet; 2. a rotating motor; 201. a small turntable; 202. a belt; 203. a large turntable; 204. a rotating shaft; 205. a fixed block; 206. a threshing rotating shaft; 207. a threaded drive plate; 208. separating from the friction block; 3. a pulverizing tank; 301. a circular hole; 302. a support frame; 303. a crushing motor; 304. a pulverizer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1 to 3, the present utility model provides the following technical solutions: the utility model provides a multifunctional corn thresher, includes thresher body 1, rotation motor 2 and crushing groove 3, its characterized in that: the lower side of the thresher body 1 is fixedly provided with a body support 101, one side of the body support 101 is fixedly provided with a placement plate 102, the rear side of the thresher body 1 is provided with a rotating shaft connecting hole 103, the inside of the thresher body 1 is fixedly provided with a filter material layer 104, the lower side of the filter material layer 104 is provided with a discharge chute 105, two sides of the discharge chute 105 are fixedly provided with hooks 106, two sides of the thresher body 1 are hinged with a body cover 107, the outer side of the body cover 107 is fixedly provided with an organic cover handle 108, one side of the body cover 107 is provided with a threaded hole 109, the outer side of the thresher body 1 is in threaded connection with a fixing bolt 110, the upper side of the thresher body 1 is provided with a feed inlet 111, the number of the body support 101 is four, the body support 101 is angle steel, the upper side of the placement plate 102 is provided with a rotating motor 2, and the body cover 107 and the thresher body 1 are fixed through the threaded hole 109 and the fixing bolt 110.

During the use, through the setting of fuselage pillar 101, can support this multi-functional corn thresher, through setting up of placing board 102, can fix rotation motor 2, the setting of leading to filtering material layer 104, blown down tank 105 and crushing groove 3, make this multi-functional corn thresher possess the effect of separation output filtration kernel of corn and corncob, through the setting of both sides couple 106, can fix the kernel of corn and collect the bag, through fuselage lid 107, lid handle 108, screw hole 109 and fixing bolt 110's cooperation setting, can realize opening and shutting of fuselage lid 107 and thresher fuselage 1 in the in-process of using, thereby play the effect that the fuselage opened and shut, reached the purpose of being convenient for device dismouting maintenance.

Example 2

Referring to fig. 1 to 4, the present utility model provides the following technical solutions: a small rotary table 201 is installed at one end of a rotary motor 2, a belt 202 is connected to grooves of the small rotary table 201 in a transmission mode, a large rotary table 203 is connected to the left end and the right end of the upper side of the belt 202 in a transmission mode, a rotary shaft 204 is fixedly connected to the inner surface of the large rotary table 203, a fixed block 205 is fixedly connected to one end of the rotary shaft 204, a threshing rotary shaft 206 is connected to the fixed block 205 through bolts, a threaded transmission plate 207 is fixedly installed on the outer side of the threshing rotary shaft 206, a separation friction block 208 is fixedly installed on the gap spacing of the threaded transmission plate 207, annular grooves are formed in the middle of the outer sides of the small rotary table 201 and the large rotary table 203, rotary shaft connecting holes 103 are connected to the outer surfaces of the rotary shaft 204 in a rotation mode, a 180-degree difference angle exists between the threaded transmission plates 207 of the two threshing rotary shafts 206, the threshing rotary shafts 206 are located on the upper side of a filter material layer 104, and the number of separation friction blocks 208 is a plurality.

When the corn threshing machine is used, the belt 202 is arranged, the rotating motor 2 can drive the two large turntables 203 to rotate through the small turntables 201, the large turntables 203 can drive the threshing rotating shaft 206 to rotate through the matching arrangement of the rotating shaft 204 and the fixed block 205, corn can be separated and transported in the using process through the matching arrangement of the threshing rotating shaft 206, the threaded driving plate 207 and the separation friction block 208, so that the corn threshing machine has the functions of transporting and separating, and the corn separating and transporting purposes are achieved.

Example 3

Referring to fig. 1 to 5, the present utility model provides the following technical solutions: a circular hole 301 is fixedly arranged at one end of a crushing groove 3, a supporting frame 302 is arranged on the inner surface of the circular hole 301, a crushing motor 303 is arranged on the outer side of the supporting frame 302, a crusher 304 is arranged on the inner side of the supporting frame 302, a support 305 is fixedly connected to the lower side of the crushing groove 3, a thresher body 1 is fixedly connected to the other end of the crushing groove 3, and a crusher 304 is rotatably connected to one end of the crushing motor 303.

During the use, through the setting in circular hole 301, can make all corncob in the inslot pass through the rubbing crusher 304 stirring, through the setting of support frame 302, make this crushing groove 3 machine possess the effect of fixed rubbing crusher 304 and crushing motor 303, through the cooperation setting of fixed rubbing crusher 304 and crushing motor 303, can smash the corncob in the in-process of using to played kibbling effect, reached the purpose that improves production efficiency.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a multifunctional corn thresher, includes thresher body (1), rotating electrical machines (2) and crushing groove (3), its characterized in that: the utility model discloses a threshing machine, including threshing machine body (1), frame pillar (101) is fixedly installed to the downside of threshing machine body (1), one side fixed mounting of frame pillar (101) has place board (102), pivot connecting hole (103) are seted up to the rear side of threshing machine body (1), filter material layer (104) is fixedly installed to the inside of threshing machine body (1), blown down tank (105) are installed to the downside of filter material layer (104), both sides fixed mounting of blown down tank (105) have couple (106), equal hinge connection in both sides of threshing machine body (1) has frame lid (107), the outside of frame lid (107) is fixed to be provided with frame handle (108), screw hole (109) are seted up to one side of frame lid (107), the outside threaded connection of threshing machine body (1) has fixing bolt (110), feed inlet (111) are installed to the upside of threshing machine body (1), small turntable (201) are installed to the one end of rotating motor (2), small turntable (201)'s recess transmission connection has belt (202), the big end (203) are connected with big carousel (203) in the fixed connection of rotation axis (203), fixed block (205) bolted connection has threshing shaft (206), the outside fixed mounting of threshing shaft (206) has screw drive piece (207), the clearance interval fixed mounting of screw drive piece (207) breaks away from friction block (208), the one end fixed mounting of smashing groove (3) has circular hole (301), the interior surface mounting of circular hole (301) has support frame (302), smashing motor (303) are installed in the outside of support frame (302), rubbing crusher (304) are installed to the inboard of support frame (302), downside fixedly connected with pillar (305) of smashing groove (3).

2. A multi-functional corn thresher as claimed in claim 1, wherein: the number of the fuselage struts (101) is four, and the shape of the fuselage struts (101) is angle steel.

3. A multi-functional corn thresher as claimed in claim 1, wherein: the upper side of the placing plate (102) is provided with a rotating motor (2).

4. A multi-functional corn thresher as claimed in claim 1, wherein: the machine body cover (107) and the threshing machine body (1) are fixed through threaded holes (109) and fixing bolts (110).

5. A multi-functional corn thresher as claimed in claim 1, wherein: annular grooves are formed in the middle of the outer sides of the small rotary table (201) and the large rotary table (203).

6. A multi-functional corn thresher as claimed in claim 1, wherein: the outer surface of the rotating shaft (204) is rotatably connected with a rotating shaft connecting hole (103).

7. A multi-functional corn thresher as claimed in claim 1, wherein: the screw thread driving plates (207) of the two threshing rotating shafts (206) have a 180-degree difference angle, and the threshing rotating shafts (206) are positioned on the upper side of the filter material layer (104).

8. A multi-functional corn thresher as claimed in claim 1, wherein: the number of the disengaging friction blocks (208) is a plurality.

9. A multi-functional corn thresher as claimed in claim 1, wherein: the other end of the crushing groove (3) is fixedly connected with a thresher body (1).

10. A multi-functional corn thresher as claimed in claim 1, wherein: one end of the crushing motor (303) is rotatably connected with a crusher (304).