CN216058368U - Automatic straw chopping and rubbing machine - Google Patents

Abstract

The utility model relates to a cutting and kneading machine, in particular to an automatic straw cutting and kneading machine. The technical problem of the utility model is that: provides a convenient and rapid automatic straw cutting and kneading machine. The utility model provides an automatic straw cutting and kneading machine which comprises a support frame, a fixed frame, a first belt pulley, a conveyor belt and the like, wherein the support frame is arranged on the front side and the rear side of the fixed frame, the first belt pulley is rotationally arranged between the right upper parts of the inner sides of the support frame in a bilateral symmetry manner, and the conveyor belt for conveying straws is wound between the first belt pulleys. According to the automatic indirect blanking device, the motor is used as a driving force, the rolling wheel and the slicing body can be driven to rotate, the rolling wheel can be used for kneading and flattening straws, then the straws are cut into pieces through the slicing body, the device is convenient and quick, the wedge-shaped rod can be driven to rotate when the conveying belt rotates, and when the wedge-shaped rod is in contact with the fixed rod, the wedge-shaped rod can drive the rotating plate to indirectly rotate and open, so that the purpose of automatic indirect blanking is achieved.

Description

Automatic straw chopping and rubbing machine

Technical Field

The utility model relates to a cutting and kneading machine, in particular to an automatic straw cutting and kneading machine.

Background

Most of agricultural harvesters adopt harvesters, straws can be left in a field after the harvesters work, and the straws cannot be eaten and are usually placed on the field to increase fertility, so that the use of chemical fertilizers is reduced.

At present, people directly stay the straws in the farmland to provide nutrients for the field, and because most straws have complete volumes, the absorption speed of the field is easily slowed down, so that subsequent grain planting work can be influenced, and a convenient and quick automatic straw chopping, cutting and kneading machine is designed.

Disclosure of Invention

In order to overcome the defect that most straws left on the farmland are complete, so that the farmland absorbs the straws slowly, the utility model provides a convenient and rapid automatic straw cutting and kneading machine.

The utility model is realized by the following technical approaches:

an automatic straw chopping and kneading machine comprises a support frame, a fixed frame, a first belt pulley, a conveyor belt, a second belt pulley, a third belt pulley, a fourth belt pulley, a flat belt, a rolling wheel, a gear, a slice, a first rotating shaft and a second rotating shaft, wherein the support frame is arranged on the front side and the rear side of the fixed frame, the first belt pulley is arranged between the right upper part of the inner side of the support frame in a bilateral symmetry rotating mode, the conveyor belt for conveying straws is wound between the first belt pulleys, the first rotating shaft is arranged on the left part of the inner side of the fixed frame in a rotating mode, the second rotating shaft is arranged on the upper side and the lower side of the middle part of the inner side of the fixed frame in a rotating mode, the second belt pulley is arranged on the front side and the rear side of the first rotating shaft, the fourth belt pulley is arranged on the front side and the rear side of the first belt pulley on the left side, the second belt pulley on the same side, the flat belt is wound between the third belt pulley and the fourth belt pulley, the rolling wheel is all installed in second pivot middle part, and the gear is all installed both sides around the second pivot, and the quantity of gear is 2 at least, and the gear is located the third belt pulley inboard, and the gear intermeshing of homonymy for the section interval of cutting the straw is evenly installed in first pivot middle part, and sliced quantity is 2 at least.

Further, still including the motor, the upper right portion of support frame front side at the front side is installed to the motor, and the motor output shaft is connected with the first belt pulley front side on right side.

Furthermore, the device also comprises a first loading frame which is arranged between the lower parts of the inner sides of the supporting frames in a sliding manner.

Further, still including second material loading frame, the rotor plate, the torsional spring, dead lever and wedge pole, the second material loading frame is installed at fixed frame top, a rotor plate rotary type for the unloading is installed at the second material loading frame downside, the symmetry is installed between rotor plate upside and second material loading frame downside around the torsional spring, the symmetry is installed at the rotor plate downside around the dead lever, the equal interval of wedge pole is evenly installed in the both sides around the conveyer belt outside, the quantity of wedge pole is 2 at least, the wedge pole of homonymy all with the dead lever contact cooperation of homonymy.

Further, the handle is arranged in the middle of the right side of the first loading frame.

Further, the section is a circular blade with a sharp surface on the outer side.

Compared with the prior art, the utility model has the remarkable improvements that:

1. the straw chopping machine can drive the rolling wheel and the slicing wheel to rotate by taking the motor as a driving force, the rolling wheel can flatten the straws, and then the straws are chopped by the slicing wheel, so that the straw chopping machine is convenient and quick.

2. When the conveyer belt rotated, can drive the wedge pole and rotate, when wedge pole and dead lever contact, the wedge pole can drive the rotation of rotor plate indirectness and open, realized the purpose of automatic indirectness unloading.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a first partial cross-sectional view of the present invention.

Fig. 3 is a second partial cross-sectional view of the present invention.

FIG. 4 is a schematic view of a first partial body structure according to the present invention.

FIG. 5 is a schematic view of a second partial body structure according to the present invention.

Reference numbers in the drawings: 1_ support frame, 2_ first material loading frame, 3_ fixed frame, 4_ second material loading frame, 5_ rotor plate, 6_ torsional spring, 7_ first belt pulley, 8_ conveyer belt, 9_ dead lever, 10_ wedge pole, 11_ second belt pulley, 12_ third belt pulley, 13_ fourth belt pulley, 14_ flat belt, 15_ rolling wheel, 16_ gear, 17_ section, 18_ motor, 19_ first pivot, 20_ second pivot.

Detailed Description

The utility model is further explained by combining the drawings in the specification and the embodiments of the utility model are given by combining the drawings in the specification.

Example 1

An automatic straw cutting and kneading machine, as shown in figure 1, figure 2, figure 3 and figure 4, comprises a support frame 1, a fixed frame 3, a first belt pulley 7, a conveyor belt 8, a second belt pulley 11, a third belt pulley 12, a fourth belt pulley 13, a flat belt 14, a rolling wheel 15, a gear 16, a cutting piece 17, a first rotating shaft 19 and a second rotating shaft 20, wherein the support frame 1 is arranged at the front and the rear sides of the fixed frame 3, the first belt pulley 7 is symmetrically and rotatably arranged between the right upper part and the inner side of the support frame 1, the conveyor belt 8 is wound between the first belt pulleys 7, the first rotating shaft 19 is rotatably arranged at the left part of the inner side of the fixed frame 3, the second rotating shaft 20 is rotatably arranged at the upper and lower sides of the middle part of the inner side of the fixed frame 3, the second belt pulley 11 is arranged at the front and rear sides of the first rotating shaft 19, the third belt pulley 12 is arranged at the front and rear sides of the second rotating shaft 20 at the lower side, the front and rear sides of the first belt pulley 7 at the left side are respectively provided with the fourth belt pulley 13, all around having flat belt 14 between the second belt pulley 11 of homonymy, third belt pulley 12 and the fourth belt pulley 13, second pivot 20 middle part all is equipped with rolling wheel 15, rolling wheel 15 can rub the straw flat when rotating, make things convenient for subsequent shredding work, both sides all are equipped with gear 16 around the second pivot 20, gear 16's quantity is 4, gear 16 is located third belt pulley 12 inboardly, the gear 16 intermeshing of homonymy, 19 middle part intervals of first pivot evenly are equipped with section 17, section 17 is the circular blade of outside sharp face, be used for shredding the straw, the quantity of section 17 is 6.

As shown in fig. 5, the belt conveyor further comprises a motor 18, the motor 18 is arranged at the upper right part of the front side of the support frame 1, and an output shaft of the motor 18 is connected with the front side of the first belt pulley 7 at the right side.

As shown in fig. 5, the portable electronic device further comprises a first loading frame 2, the first loading frame 2 is slidably arranged between the lower portions of the inner sides of the supporting frames 1, and a handle is arranged in the middle of the right side of the first loading frame 2, so that the first loading frame 2 can be moved conveniently.

Still including second loading frame 4, the rotor plate 5, the torsional spring 6, dead lever 9 and wedge pole 10, 3 tops of fixed frame are equipped with second loading frame 4, 4 downside rotary types of second loading frame are equipped with rotor plate 5, the symmetry is equipped with torsional spring 6 around between 4 downside of rotor plate 5 upside and the second loading frame, the symmetry is equipped with dead lever 9 around 5 downside of rotor plate, the equal interval in both sides evenly is equipped with wedge pole 10 around the 8 outside of conveyer belt, the quantity of wedge pole 10 is 8, the wedge pole 10 of homonymy all with the dead lever 9 contact cooperation of homonymy, when wedge pole 10 and dead lever 9 contact, wedge pole 10 can drive dead lever 9 and rotor plate 5 and rotate, make the straw drop downwards.

When people need to cut and knead the straws, firstly, the straws are put into the second material loading frame 4, then the motor 18 is started, the output shaft of the motor 18 drives the first belt pulley 7 on the right side to rotate, the first belt pulley 7 on the left side is driven to rotate by the conveyor belt 8, the wedge-shaped rod 10 is driven to rotate by the conveyor belt 8, the first belt pulley 7 on the left side drives the fourth belt pulley 13 to rotate, the second belt pulley 11 and the third belt pulley 12 are driven to rotate by the flat belt 14, so that the first rotating shaft 19, the slicing sheet 17, the second rotating shaft 20 on the lower side and the rolling wheel 15 on the lower side are driven to rotate, the second rotating shaft 20 on the upper side is driven to rotate by the gear 16, so that the rolling wheel 15 on the upper side is driven to rotate, when the wedge-shaped rod 10 is contacted with the fixed rod 9, the fixed rod 9 is driven to rotate, so that the rotating plate 5 is driven to rotate, the torsion spring 6 is deformed, and at the moment, the straws fall onto the conveyor belt 8 from the second material loading frame 4, when wedge pole 10 and dead lever 9 break away from, torsional spring 6 recovers, it resets to drive rotor plate 5 reversal, thereby drive dead lever 9 reversal and reset, at this moment, the straw is no longer fallen out, the straw that falls can be transported left through conveyer belt 8, when the straw contacts with rolling wheel 15, rolling wheel 15 can rub the straw flat, and continue transporting the straw left, when the straw contacts with section 17, section 17 can cut up the straw, the straw after cutting up can drop down to first material loading frame 2 in, when all straws cut up, close motor 18, then move first material loading frame 2 right, then people take the whole distructed straw away in first material loading frame 2, it can to push back the normal position left first material loading frame 2 again.

Finally, it is necessary to state that: the above-mentioned contents are only used to help understanding the technical solution of the present invention, and should not be interpreted as limiting the scope of the present invention; insubstantial modifications and adaptations of the utility model as described above will occur to those skilled in the art and are intended to be within the scope of the utility model as claimed.

Claims (6)

1. An automatic straw chopping and kneading machine is characterized by comprising a support frame (1), a fixed frame (3), a first belt pulley (7), a conveyor belt (8), a second belt pulley (11), a third belt pulley (12), a fourth belt pulley (13), a flat belt (14), a rolling wheel (15), a gear (16), a slice (17), a first rotating shaft (19) and a second rotating shaft (20), wherein the support frame (1) is arranged on the front side and the rear side of the fixed frame (3), the first belt pulley (7) is arranged between the right upper part of the inner side of the support frame (1) in a left-right symmetrical and rotating mode, the conveyor belt (8) for conveying straws is wound between the first belt pulleys (7) in a rotating mode, the first rotating shaft (19) is arranged on the left part of the inner side of the fixed frame (3) in a rotating mode, the second rotating shaft (20) is arranged on the upper side and the lower side of the middle part of the inner side of the fixed frame (3), the second belt pulley (11) is arranged on the front side and the rear side of the first rotating shaft (19), both sides around second pivot (20) of downside are all installed in third belt pulley (12), both sides around left first belt pulley (7) are all installed in fourth belt pulley (13), second belt pulley (11) of homonymy, all around flat belt (14) between third belt pulley (12) and fourth belt pulley (13), rolling wheel (15) are all installed in second pivot (20) middle part, both sides around second pivot (20) are all installed in gear (16), the quantity of gear (16) is 2 at least, gear (16) are located third belt pulley (12) inboard, gear (16) intermeshing of homonymy, a section (17) interval for cutting the straw is evenly installed in first pivot (19) middle part, the quantity of section (17) is 2 at least.

2. The automatic straw cutting and kneading machine according to claim 1, further comprising a motor (18), wherein the motor (18) is mounted on the upper right portion of the front side of the support frame (1) on the front side, and an output shaft of the motor (18) is connected with the front side of the first belt pulley (7) on the right side.

3. The automatic straw cutting and kneading machine according to claim 2, further comprising a first loading frame (2), wherein the first loading frame (2) is slidably mounted between the lower portions of the inner sides of the supporting frames (1).

4. The automatic straw cutting and kneading machine according to claim 3, further comprising a second loading frame (4), a rotating plate (5), a torsion spring (6), a fixing rod (9) and wedge-shaped rods (10), wherein the second loading frame (4) is installed at the top of the fixing frame (3), the rotating plate (5) for unloading is rotatably installed at the lower side of the second loading frame (4), the torsion spring (6) is symmetrically installed between the upper side of the rotating plate (5) and the lower side of the second loading frame (4), the fixing rod (9) is symmetrically installed at the lower side of the rotating plate (5), the wedge-shaped rods (10) are uniformly installed at the front side and the rear side of the outer side of the conveyor belt (8) at intervals, the number of the wedge-shaped rods (10) is at least 2, and the wedge-shaped rods (10) at the same side are in contact fit with the fixing rod (9) at the same side.

5. The automatic straw cutting and kneading machine according to claim 3, wherein the handle is mounted in the middle of the right side of the first loading frame (2).

6. The automatic straw chopping and kneading machine according to claim 1, wherein the slices (17) are circular blades with sharp outer sides.

Images