CN215269557U

CN215269557U - Integrated corn threshing device

Info

Publication number: CN215269557U
Application number: CN202023161838.9U
Authority: CN
Inventors: 闵艳娥; 冯安荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2021-12-24
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses an integration corn thresher, including supporting mechanism, power unit, screening mechanism, supporting mechanism's upper portion one side is provided with power unit, be provided with in the middle of supporting mechanism's the upper portion screening mechanism still includes the threshing mechanism who is used for threshing, threshing mechanism is including threshing a section of thick bamboo, feed inlet, rotor, pay-off stick, roller, be provided with in the middle of threshing barrel's the inside the rotor, there is the pay-off stick both sides of rotor through bolted connection, threshing barrel's upper portion both sides are provided with the feed inlet, threshing barrel's lower part circumference inner wall rotates and is connected with the roller. The utility model discloses utilize two setting of sending the material stick to pay off at the even pay-off in during operation both sides for the machine can pay-off simultaneously at the during operation, has reduced the emergence of the jam condition, and then has improved work efficiency, has saved operating time.

Description

Integrated corn threshing device

Technical Field

The utility model relates to the technical field of agricultural equipment, especially, relate to an integration corn thresher.

Background

The corn thresher has rotor installed on the thresher, and is used to thresh via the high speed rotation of the rotor and the collision of the rotor with the drum. However, the existing corn threshing device can not realize bidirectional feeding.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide an integrated corn threshing device.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides an integration corn thresher, includes supporting mechanism, power unit, screening mechanism, upper portion one side of supporting mechanism is provided with power unit, be provided with in the middle of the upper portion of supporting mechanism screening mechanism still includes the threshing mechanism who is used for threshing, threshing mechanism is including threshing a section of thick bamboo, feed inlet, rotor, feeding rod, roller, be provided with in the middle of threshing cylinder's the inside the rotor, there is the feeding rod both sides of rotor through bolted connection, threshing cylinder's upper portion both sides are provided with the feed inlet, threshing cylinder's lower part circumference inner wall rotates and is connected with the roller.

Preferably, the supporting mechanism comprises a supporting frame, a bearing ring and a connecting rod, the upper part of the supporting frame is connected with the bearing ring through a bolt, and the bearing rings are connected through the connecting rod.

Preferably, the power mechanism comprises a base plate, a motor, a small belt wheel, a large belt wheel and a belt, the base plate is connected to one side of the supporting mechanism through a bolt, the motor is connected to the upper portion of the base plate through a bolt, the small belt wheel is connected to one side of the motor through a bolt, and the large belt wheel is connected to the upper portion of the small belt wheel through the belt.

Preferably, screening mechanism includes sieve, support arm, fan, baffle, triangular box, discharge gate, the triangular box sets up threshing cylinder's lower part, the welding of triangular box front portion has the sieve, the nearly bottom of triangular box is provided with the discharge gate, the welding of both sides of sieve has the baffle, the support arm passes through bolted connection and is in the both sides of baffle, install between the support arm the fan.

Preferably, screening mechanism includes sieve, support arm, baffle, triangular box, discharge gate, air-blower, the triangular box sets up threshing cylinder's lower part, the welding of triangular box front portion has the sieve, the nearly bottom of triangular box is provided with the discharge gate, the welding of both sides of sieve has the baffle, the support arm passes through bolted connection and is in the both sides of baffle, install between the support arm the air-blower.

Has the advantages that: the two feeding rods are arranged to feed materials evenly on two sides of the machine during working, so that the machine can feed materials simultaneously during working, the blocking situation is reduced, the working efficiency is improved, and the working time is saved.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is an isometric view of a first embodiment of an integrated corn thresher of the present invention;

FIG. 2 is a schematic view of a discharge port of the integrated corn thresher of the present invention;

FIG. 3 is a schematic view of the internal structure of the threshing mechanism of the integrated corn threshing device of the present invention;

fig. 4 is an isometric view of a second embodiment of an integrated corn thresher of the present invention.

The reference numerals are explained below:

1. a support mechanism; 101. a support frame; 102. a load ring; 103. a connecting rod; 2. a power mechanism; 201. a base plate; 202. a motor; 203. a small belt pulley; 204. a large belt pulley; 205. a belt; 3. a threshing mechanism; 301. a threshing cylinder; 302. a feed inlet; 303. a rotor; 304. a feeding rod; 305. a roll shaft; 4. a screening mechanism; 401. a sieve plate; 402. a support arm; 403. a fan; 404. a baffle plate; 405. a triangular box; 406. a discharge port; 407. a blower.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The present invention will be further explained with reference to the accompanying drawings:

the utility model provides an integration corn thresher, including supporting mechanism 1, power unit 2, screening mechanism 4, upper portion one side of supporting mechanism 1 is provided with power unit 2, be provided with screening mechanism 4 in the middle of the upper portion of supporting mechanism 1, still including the threshing mechanism 3 that is used for threshing, threshing mechanism 3 is including threshing a 301 section of thick bamboo, feed inlet 302, rotor 303, feeding rod 304, roller 305, be provided with rotor 303 in the middle of threshing 301's inside, the maize can thresh under the effect of threshing a 301 and rotor 303, there is feeding rod 304 rotor 303's both sides through bolted connection, can be even send the maize to threshing region, the upper portion both sides of threshing a 301 are provided with feed inlet 302, inject the maize into through here, the lower part circumference inner wall of threshing a 301 rotates and is connected with roller 305, make corncob and kernel of corn evenly fall out.

Example 1

As shown in fig. 1, 2 and 3, the supporting mechanism 1 comprises a supporting frame 101, bearing rings 102 and a connecting rod 103, the upper part of the supporting frame 101 is connected with the bearing rings 102 through bolts, and the bearing rings 102 are connected with each other through the connecting rod 103, so that the threshing cylinder 301 keeps stable operation; the power mechanism 2 comprises a backing plate 201, a motor 202, a small belt wheel 203, a large belt wheel 204 and a belt 205, wherein the backing plate 201 is connected to one side of the support frame 101 through a bolt, the upper part of the backing plate 201 is connected with the motor 202 through a bolt to provide power for a rotor 303 and a feeding rod 304, one side of the motor 202 is connected with the small belt wheel 203 through a bolt, the upper part of the small belt wheel 203 is connected with the large belt wheel 204 through the belt 205 to adjust the speed to be suitable for use; screening mechanism 4 includes sieve 401, support arm 402, fan 403, baffle 404, triangular box 405, discharge gate 406, triangular box 405 sets up the lower part at threshing cylinder 301, support is provided for sieve 401, the anterior welding of triangular box 405 has sieve 401, sift out the maize granule, the nearly bottom of triangular box 405 is provided with discharge gate 406, the maize granule falls out from here, the both sides welding of sieve 401 has baffle 404, prevent the corncob bounce out, support arm 402 passes through bolted connection in the both sides of baffle 404, install fan 403 between the support arm 402, the piece that will thresh the in-process production blows off.

The working principle is as follows: the corn grains are placed from the feeding hole 302, the corn grains are threshed under the action of the feeding rod 304 and the rotor 303 and uniformly fall under the action of the rolling shaft 305, the corn grains fall on the upper portion of the sieve plate 401 and are sent out through the discharging hole 406, meanwhile, the corncobs are remained on the upper portion of the sieve plate 401 and are sent to a specified position, the scraps produced in the process are blown out by the fan 403, and the whole work is finished.

Example 2

As shown in fig. 2, 3 and 4, embodiment 2 differs from embodiment 1 in that: the screening mechanism 4 comprises a screen plate 401, a supporting arm 402, a baffle 404, a triangular box 405, a discharge port 406 and a blower 407, wherein the triangular box 405 is arranged at the lower part of the threshing cylinder 301 and provides support for the screen plate 401, the screen plate 401 is welded at the front part of the triangular box 405 and screens corn particles down, the discharge port 406 is arranged at the bottom part of the triangular box 405 and is used for discharging the corn particles from the position, the baffle 404 is welded at the two sides of the screen plate 401 and prevents corn cobs from jumping out, the supporting arm 402 is connected at the two sides of the baffle 404 through bolts, the blower 407 is arranged between the supporting arms 402 and blows out debris generated in the threshing process, when the screening mechanism works, rice grains are put in from the feed port 302, the corn is threshed under the action of a feeding rod 304 and a rotor 303 and uniformly falls under the action of a rolling shaft 305, the corn grains on the upper part of the screen plate 401 can fall and be discharged out from the discharge port 406, and the corn cobs can be kept at the upper part of the screen plate 401 and sent to a designated position, debris generated during this process is blown out by the blower 407, and the entire operation is completed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An integrated corn threshing device is characterized in that: the threshing mechanism comprises a supporting mechanism (1), a power mechanism (2), a screening mechanism (4) and a threshing mechanism (3) used for threshing, wherein the power mechanism (2) is arranged on one side of the upper portion of the supporting mechanism (1), the screening mechanism (4) is arranged in the middle of the upper portion of the supporting mechanism (1), the threshing mechanism (3) comprises a threshing cylinder (301), a feeding hole (302), a rotor (303), a feeding rod (304) and a roll shaft (305), the rotor (303) is arranged in the middle of the inner portion of the threshing cylinder (301), the two sides of the rotor (303) are connected with the feeding rod (304) through bolts, the feeding hole (302) is arranged on two sides of the upper portion of the threshing cylinder (301), and the roll shaft (305) is rotatably connected with the inner wall of the circumference of the lower portion of the threshing cylinder (301);

the supporting mechanism (1) comprises a supporting frame (101), bearing rings (102) and a connecting rod (103), wherein the upper part of the supporting frame (101) is connected with the bearing rings (102) through bolts, and the bearing rings (102) are connected through the connecting rod (103);

the power mechanism (2) comprises a base plate (201), a motor (202), a small belt wheel (203), a large belt wheel (204) and a belt (205), wherein the base plate (201) is connected to one side of the supporting mechanism (1) through a bolt, the upper portion of the base plate (201) is connected to the motor (202) through a bolt, one side of the motor (202) is connected to the small belt wheel (203) through a bolt, and the upper portion of the small belt wheel (203) is connected to the large belt wheel (204) through the belt (205).

2. The integrated corn thresher of claim 1, wherein: screening mechanism (4) are including sieve (401), support arm (402), fan (403), baffle (404), triangular box (405), discharge gate (406), triangular box (405) sets up the lower part of threshing cylinder (301), the welding of triangular box (405) front portion has sieve (401), the nearly bottom of triangular box (405) is provided with discharge gate (406), the welding of the both sides of sieve (401) has baffle (404), support arm (402) pass through bolted connection and are in the both sides of baffle (404), install between support arm (402) fan (403).

3. The integrated corn thresher of claim 1, wherein: screening mechanism (4) are including sieve (401), support arm (402), baffle (404), triangular box (405), discharge gate (406), air-blower (407), triangular box (405) sets up the lower part of threshing cylinder (301), the welding of triangular box (405) front portion has sieve (401), the nearly bottom of triangular box (405) is provided with discharge gate (406), the welding of the both sides of sieve (401) has baffle (404), support arm (402) pass through bolted connection the both sides of baffle (404), install between support arm (402) air-blower (407).