CN215454104U

CN215454104U - Straw treatment device convenient for small-scale corn harvesting

Info

Publication number: CN215454104U
Application number: CN202120260606.4U
Authority: CN
Inventors: 邹文秀; 韩晓增; 严君; 陆欣春; 陈旭
Original assignee: Agricultural Science Center Of Northeast Institute Of Geography And Agricultural Ecology Of Chinese Academy Of Sciences
Current assignee: Agricultural Science Center Of Northeast Institute Of Geography And Agricultural Ecology Of Chinese Academy Of Sciences
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2022-01-11
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a straw treatment device convenient for small-scale corn harvesting, which comprises a machine body, wherein a feeding funnel is fixedly arranged on one side of the machine body, a first motor is fixedly arranged on one side of the machine body, a first rotating shaft and a second rotating shaft are rotatably connected inside the machine body, the surfaces of the first rotating shaft and the second rotating shaft are in transmission connection with a crawler belt, a first baffle plate and a second baffle plate are fixedly arranged inside the machine body, a protective cover is fixedly arranged on one side of the machine body, a second motor is fixedly arranged on one side of the protective cover, a first belt pulley is fixedly arranged at the output end of the second motor, and the first belt pulley is in transmission connection with a second belt pulley through a belt. According to the straw crushing machine, the third motor is started to drive the threaded rod to rotate, the threaded rod drives the sliding block, the supporting plate and the fixing frame to move up and down, the straw is collected after moving upwards, the hydraulic telescopic rod is started to drive the pressing plate to move downwards, crushed straws are compacted, and the straw crushing machine is convenient to collect.

Description

Straw treatment device convenient for small-scale corn harvesting

Technical Field

The utility model relates to the technical field of straw treatment, in particular to a straw treatment device convenient for small-scale corn harvesting.

Background

The straw is a general term of stem leaf (ear) part of mature crops. Typically refers to the remainder of the wheat, rice, corn, potatoes, oilseed rape, cotton, sugar cane and other crops (typically roughages) after harvesting the seed. More than half of the products of crop photosynthesis exist in the straws, and the straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, are multipurpose renewable biological resources, and are also coarse feed.

The existing straw treatment method is basically that the straws are burnt or smashed, the burnt straws can seriously pollute air and influence the living environment of people, partial straw crushers directly crush the straws, and crushed scraps can fly in disorder if the weather is windy, so that the manual collection is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art and provides a straw treatment device for conveniently harvesting corns in a small scale.

In order to achieve the purpose, the utility model provides the following technical scheme: a straw treatment device convenient for small-scale corn harvesting, which comprises a machine body, wherein a feeding funnel is fixedly arranged on one side of the machine body, a first motor is fixedly arranged on one side of the machine body, a first rotating shaft and a second rotating shaft are rotatably connected inside the machine body, the surfaces of the first rotating shaft and the second rotating shaft are connected with a crawler belt in a transmission way, a first baffle and a second baffle are fixedly arranged inside the machine body, a protective cover is fixedly arranged on one side of the machine body, a second motor is fixedly arranged on one side of the protective cover, the output end of the second motor is fixedly provided with a first belt pulley, the first belt pulley is connected with a second belt pulley through belt transmission, first belt pulley and second belt pulley all rotate with the organism and are connected, the equal fixed mounting in one side of first belt pulley and second belt pulley has crushing axle, crushing axle's fixed surface installs crushing blade.

Preferably, the bottom fixed mounting of organism has the fixed box, the bottom fixed mounting of fixed box has the third motor, the inside fixed mounting of fixed box has the fixed plate, the output fixed mounting of third motor has the threaded rod, the threaded rod rotates with the fixed plate to be connected.

Preferably, the surface threaded connection of threaded rod has the slider, the both sides fixed mounting of slider has the backup pad, the spout has been seted up on the surface of fixed case, backup pad and spout sliding connection, the upside fixed mounting of backup pad has fixed frame, fixed frame and fixed case sliding connection.

Preferably, the inner wall fixed mounting of organism has hydraulic telescoping rod, hydraulic telescoping rod's downside fixed mounting has the clamp plate, the inner wall fixed mounting of organism has electric putter, one side fixed mounting of electric putter has the push pedal.

Preferably, one side fixed mounting of organism has the mount, the inside of organism rotates and is connected with the third pivot, the inside of mount rotates and is connected with the fourth pivot, the surface transmission of third pivot and fourth pivot is connected with the conveyer belt, one side fixed mounting of organism has the fourth motor, the output and the third pivot fixed connection of fourth motor.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the straw crushing machine, the hydraulic telescopic rod, the pressing plate, the third motor, the threaded rod, the sliding block, the supporting plate and the fixing frame are arranged, the third motor is started to drive the threaded rod to rotate, the threaded rod drives the sliding block, the supporting plate and the fixing frame to move up and down, the crushed straw is compacted after the sliding block, the supporting plate and the fixing frame move up and down, and the crushed straw is convenient to collect.

2. According to the corn straw smashing machine, the first motor, the first rotating shaft, the second rotating shaft and the crawler belt are arranged, corn straws can be conveniently and better conveyed into the machine body to be smashed, the corn straws are prevented from being clamped on the feeding hopper, the second motor, the belt, the smashing shafts and the smashing blades are arranged, the blades on the two smashing shafts are alternately distributed, the corn straws can be better smashed, and the compacted straws can be conveniently conveyed out of the machine body and are convenient to collect by arranging the fourth motor and the conveyer belt.

Drawings

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

FIG. 2 is a schematic structural view of a cross section of the present invention;

FIG. 3 is a schematic perspective view of a first partial structure of the present invention;

fig. 4 is a schematic perspective view of a second partial structure of the present invention.

In the figure: 1 organism, 2 feeding funnel, 3 first motor, 4 first pivot, 5 second pivot, 6 tracks, 7 first baffle, 8 second baffle, 9 protection casings, 10 second motors, 11 first belt pulleys, 12 second belt pulleys, 13 belts, 14 crushing axles, 15 crushing blades, 16 fixed casees, 17 third motor, 18 fixed plates, 19 threaded rods, 20 sliders, 21 chutes, 22 backup pads, 23 fixed frames, 24 hydraulic telescopic rods, 25 clamp plates, 26 electric push rods, 27 push plates, 28 fourth motors, 29 fixed frames, 30 third pivot, 31 fourth pivot, 32 conveyer belts.

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, a straw treatment device for small-scale corn harvesting comprises a machine body 1, a feeding funnel 2 is fixedly installed on one side of the machine body 1, a first motor 3 is fixedly installed on one side of the machine body 1, a first rotating shaft 4 and a second rotating shaft 5 are rotatably connected inside the machine body 1, a caterpillar track 6 is connected on the surfaces of the first rotating shaft 4 and the second rotating shaft 5 in a transmission manner, a first baffle 7 and a second baffle 8 are fixedly installed inside the machine body 1, a protective cover 9 is fixedly installed on one side of the machine body 1, a second motor 10 is fixedly installed on one side of the protective cover 9, a first belt pulley 11 is fixedly installed at the output end of the second motor 10, a second belt pulley 12 is connected on the first belt pulley 11 in a transmission manner through a belt 13, the first belt pulley 11 and the second belt pulley 12 are both rotatably connected with the machine body 1, a crushing shaft 14 is fixedly installed on one side of the first belt pulley 11 and one side of the second belt pulley 12, crushing shaft 14's fixed surface installs crushing blade 15, put into feed hopper 2 with the maize straw that needs to handle, start first motor 3 and drive first pivot 4 and rotate, first pivot drives second pivot 5 through track 6 on surface and rotates, the surface of track 6 is anomalous shape, conveniently roll over the straw and press, avoid the straw card in feed hopper 2 department, track 6 drives the straw and removes, fall behind first baffle 7, start second motor 10 and drive first belt pulley 11 and rotate, first belt pulley 11 drives second belt pulley 12 through belt 13 and rotates, first belt pulley 11 and second belt pulley 13 drive crushing shaft 14 and crushing blade 15 simultaneously and rotate, carry out shredding to the straw that falls, the practicality of device has been promoted.

Referring to fig. 1-4, a fixed box 16 is fixedly installed at the bottom of a machine body 1, a third motor 17 is fixedly installed at the bottom of the fixed box 16, a fixed plate 18 is fixedly installed inside the fixed box 16, a threaded rod 19 is fixedly installed at the output end of the third motor 17, the threaded rod 19 is rotatably connected with the fixed plate 18, a slider 20 is connected with the surface of the threaded rod 19 through a thread, support plates 22 are fixedly installed at two sides of the slider 20, a sliding groove 21 is formed in the surface of the fixed box 16, the support plates 22 are slidably connected with the sliding groove 21, a fixed frame 23 is fixedly installed at the upper side of the support plates 22, the fixed frame 23 is slidably connected with the fixed box 16, a hydraulic telescopic rod 24 is fixedly installed at the inner wall of the machine body 1, a pressing plate 25 is fixedly installed at the lower side of the hydraulic telescopic rod 24, an electric push rod 26 is fixedly installed at the inner wall of the machine body 1, a push plate 27 is fixedly installed at one side of the electric push rod 26, the third motor 17 is started to drive the threaded rod 19 to rotate, threaded rod 19 drives slider 20 and the backup pad 22 on surface and reciprocates, backup pad 22 drives fixed frame 23 and removes, straw after smashing slides in the upside of fixed box 16 through second baffle 8, there is fixed frame 23 around, start hydraulic stretching rod 24 and drive clamp plate 25 downstream, carry out the compaction to the straw after smashing, start third motor 17 afterwards and put down fixed frame 23, start on electric putter 26 pushes away the conveyer belt 32 with the compacted straw, the practicality of device has been promoted.

Referring to fig. 1-4, a fixing frame 29 is fixedly mounted on one side of the machine body 1, a third rotating shaft 30 is connected to the inner rotation of the machine body 1, a fourth rotating shaft 31 is connected to the inner rotation of the fixing frame 29, a conveying belt 32 is connected to the surfaces of the third rotating shaft 30 and the fourth rotating shaft 31 in a transmission manner, a fourth motor 28 is fixedly mounted on one side of the machine body 1, the output end of the fourth motor 28 is fixedly connected with the third rotating shaft 30, the fourth motor 28 is started to drive the third rotating shaft 30 to rotate, the third rotating shaft 30 drives the fourth rotating shaft 31 to rotate through the conveying belt 32, the compacted straw blocks are conveyed out, the straw blocks are convenient for collection of workers, and the practicability of the device is improved.

The working principle is as follows: corn straws to be treated are put into a feeding hopper 2, a first motor 3 is started to drive a first rotating shaft 4 to rotate, the first rotating shaft drives a second rotating shaft 5 to rotate through a crawler belt 6 on the surface, the crawler belt 6 drives straws to move and fall through a first baffle 7, a second motor 10 is started to drive a first belt pulley 11 to rotate, the first belt pulley 11 drives a second belt pulley 12 to rotate through a belt 13, the first belt pulley 11 and the second belt pulley 13 simultaneously drive a crushing shaft 14 and a crushing blade 15 to rotate, the fallen straws are crushed, a third motor 17 is started to drive a threaded rod 19 to rotate, the threaded rod 19 drives a slider 20 and a supporting plate 22 on the surface to move up and down, the supporting plate 22 drives a fixed frame 23 to move, when the crushed straws slide into the upper side of a fixed box 16 through a second baffle 8, a fixed frame 23 is arranged around the fixed frame, a hydraulic telescopic rod 24 is started to drive a pressing plate 25 to move downwards, the straw after smashing is compacted, and start third motor 17 and put down fixed frame 23 afterwards, start electric putter 26 and push away the straw of compaction to conveyer belt 32 on, start fourth motor 28 and drive third pivot 30 and rotate, and third pivot 30 passes through conveyer belt 32 and drives fourth pivot 31 and rotate, and the straw piece after will compacting conveys away, and all consumer all supply power through external power source in this scheme.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a straw processing apparatus for small-scale maize is reaped convenient to, includes organism (1), its characterized in that: one side fixed mounting of organism (1) has feed hopper (2), one side fixed mounting of organism (1) has first motor (3), the inside of organism (1) rotates and is connected with first pivot (4) and second pivot (5), the surface transmission of first pivot (4) and second pivot (5) is connected with track (6), the inside fixed mounting of organism (1) has first baffle (7) and second baffle (8), one side fixed mounting of organism (1) has protection casing (9), one side fixed mounting of protection casing (9) has second motor (10), the output fixed mounting of second motor (10) has first belt pulley (11), first belt pulley (11) is connected with second belt pulley (12) through belt (13) transmission, first belt pulley (11) and second belt pulley (12) all rotate with organism (1) and are connected, the crushing device is characterized in that a crushing shaft (14) is fixedly mounted on one side of the first belt pulley (11) and one side of the second belt pulley (12), and a crushing blade (15) is fixedly mounted on the surface of the crushing shaft (14).

2. The straw treatment device for small-scale corn harvesting as claimed in claim 1, wherein: the bottom fixed mounting of organism (1) has fixed case (16), the bottom fixed mounting of fixed case (16) has third motor (17), the inside fixed mounting of fixed case (16) has fixed plate (18), the output fixed mounting of third motor (17) has threaded rod (19), threaded rod (19) rotate with fixed plate (18) and are connected.

3. The straw treatment device for small-scale corn harvesting as claimed in claim 2, wherein: the surperficial threaded connection of threaded rod (19) has slider (20), the both sides fixed mounting of slider (20) has backup pad (22), spout (21) have been seted up on the surface of fixed case (16), backup pad (22) and spout (21) sliding connection, the upside fixed mounting of backup pad (22) has fixed frame (23), fixed frame (23) and fixed case (16) sliding connection.

4. The straw treatment device for small-scale corn harvesting as claimed in claim 1, wherein: the inner wall fixed mounting of organism (1) has hydraulic telescoping rod (24), the downside fixed mounting of hydraulic telescoping rod (24) has clamp plate (25), the inner wall fixed mounting of organism (1) has electric putter (26), one side fixed mounting of electric putter (26) has push pedal (27).

5. The straw treatment device for small-scale corn harvesting as claimed in claim 1, wherein: one side fixed mounting of organism (1) has mount (29), the inside rotation of organism (1) is connected with third pivot (30), the inside rotation of mount (29) is connected with fourth pivot (31), the surface transmission of third pivot (30) and fourth pivot (31) is connected with conveyer belt (32), one side fixed mounting of organism (1) has fourth motor (28), the output and the third pivot (30) fixed connection of fourth motor (28).