CN110816481B

CN110816481B - Mud removing device for rotating wheel mud blocking tile of paddy field cultivator

Info

Publication number: CN110816481B
Application number: CN201911140532.4A
Authority: CN
Inventors: 郭俊
Original assignee: Shaoxing Millie Agricultural Technology Co ltd
Current assignee: Shaoxing Millie Agricultural Technology Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2021-01-29
Anticipated expiration: 2039-11-20
Also published as: CN110816481A

Abstract

The invention discloses a mud removing device for a rotating wheel mud blocking tile of a paddy field cultivator, which comprises a steel wheel, wherein a power shaft is arranged at the center of the interior of the steel wheel, a side plate is arranged at one side of the steel wheel, an arc-shaped plate is arranged at the top of the side plate, a bevel gear ring is arranged at the position, close to the side plate, of the outer wall of the power shaft, a fixed shaft is arranged at the center of the interior of the side plate, two ends of the fixed shaft are fixedly connected with bevel gears, and one side of each bevel gear is fixedly connected with a side gear rod. The inclined toothed ring is driven to rotate by the rotation of the power shaft, the inclined toothed ring drives the fixed shaft to rotate through the inclined gear, the side toothed rod is driven to rotate, the toothed belt drives the fixed rod to rotate, the rotating sleeve is driven to rotate through the fixed rod, and the automatic cleaning device has the advantages of reducing soil blockage and automatically cleaning the blocked soil.

Description

Mud removing device for rotating wheel mud blocking tile of paddy field cultivator

Technical Field

The invention relates to the technical field of tiller machinery, in particular to a mud removing device for a rotating wheel mud guard tile of a paddy field tiller.

Background

With the modern development of traditional agriculture in China, the traditional rice planting mode tends to mechanized production day by day, the traditional rice planting mode is that machines replace manual work in many areas, rice planting can be well completed through a mechanical rotary cultivator and a transplanter, wheels used by mechanical equipment in a rice field are different from traditional mechanical equipment in that rubber tires are used, but the grip of the traditional tires in paddy fields is reduced due to the fact that soil in paddy fields is mixed with water, and therefore special steel wheels are usually used in paddy fields, and the wheels are inserted into the bottoms of soil in paddy fields through teeth on outer rings to improve friction, but more soil is brought.

Traditional machine is provided with the fender mud tile to the processing mode of taking up earth just simply in the tire top, can prevent like this that the earth from being thrown to the top, but can lead to the inside quilt of fender mud tile because of great earth when using in the paddy field, and then influence the slew velocity of tire, influence normal use, in case in addition blockked up still be difficult to timely clear up, still need the manual work to stop down the machine and go to wash, beat, trouble very.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a mud removing device for a rotating wheel mud blocking tile of a paddy field cultivator, which has the advantages of reducing mud blockage and automatically cleaning the blocked mud, and solves the problems of poor mud blocking and easy blockage of the traditional equipment.

(II) technical scheme

In order to achieve the purposes of reducing soil blockage and automatically cleaning the blocked soil, the invention provides the following technical scheme: a mud removing device for a rotating wheel mud blocking tile of a paddy field cultivator comprises a steel wheel, wherein a power shaft is arranged at the center inside the steel wheel, a side plate is arranged on one side of the steel wheel, an arc-shaped plate is arranged at the top of the side plate, a bevel gear ring is arranged at the position, close to the side plate, of the outer wall of the power shaft, a fixed shaft is arranged at the center inside the side plate, helical gears are fixedly connected to two ends of the fixed shaft, a side toothed bar is fixedly connected to one side of each helical gear, toothed belts are arranged at two ends of each side toothed bar, one end, far away from the side toothed bar, of each toothed belt rotates with a fixed rod, a rotating sleeve is arranged around the outer wall of each fixed rod, a clamping plate is arranged at the center inside the rotating sleeve, a telescopic spring is fixedly connected to one side, close to the power shaft, a top plate is arranged at the, the bottom of the pressure spring is fixedly connected with a shaking plate.

Preferably, the inside dead lever that all is provided with in both ends of rotating the cover, one side of dead lever is provided with the driving gear, the one end bottom of rotating the cover is provided with cuts the pole, the both ends of cutting the pole are passed through axis of rotation and arc rotation and are connected, the one end that the axis of rotation is close to the driving gear is provided with driven gear, the surface of cutting the pole and the outside of rotating the cover are laminated each other, the surface of cutting the pole is provided with protruding line, it is the metal pole to cut the pole.

Preferably, the driving gear and the driven gear are both located inside the arc-shaped plate, an auxiliary gear is arranged at the top of the driving gear, two sides of the auxiliary gear are in mutual contact with the driving gear and the driven gear respectively, and the driving gear is in mutual rotation connection with the driven gear through the auxiliary gear.

Preferably, both sides of the clamping plate are fixedly connected with the arc plate, the rotating sleeve is arc-shaped, the bottom of the clamping plate is connected with the rotating sleeve in a sliding mode through an expansion spring, the bottom of the expansion spring is attached to the rotating sleeve, and the clamping plate is made of metal.

Preferably, the fixed shaft is meshed with the helical gear ring through the helical gear at the bottom, the top of the fixed shaft is rotationally connected with the side gear rod through the helical gear, the side of the side gear rod, which is far away from the fixed shaft, is provided with rotating teeth, and the fixed shaft is rotationally connected with the side plate.

Preferably, the positions of the side plates, the fixed shaft and the toothed belt, which correspond to each other, are provided with grooves, one end of the toothed belt, which is far away from the side toothed bar, is rotatably connected with the fixed rod, two sides of the fixed rod are rotatably connected with the arc-shaped plates, and the side plates are made of metal.

Preferably, the top of the pressure spring is fixed with the top plate, the shaking plates are connected with the top plate through the pressure spring, a plurality of shaking plates are arranged at the bottom of the top plate, the two sides of the top plate are fixedly connected with the arc plates, and the shaking plates are corrosion-resistant plastic plates.

Preferably, the arc is the arc, the curb plate is semi-circular, curb plate and arc fixed connection each other, the bottom of arc does not contact each other with the steel wheel, the arc is made for the metal, the arc is connected through the welding with the curb plate.

Advantageous effects

Compared with the prior art, the invention provides a mud removing device for a rotating wheel mud blocking tile of a paddy field cultivator, which has the following beneficial effects:

1. when using, rotation through the steel wheel carries earth to the top, whip through centrifugal force, lead to earth can be got rid of at the bottom surface that rotates the cover, but when the whip, because inertia can exert certain pressure to rotating the cover, because the bottom center that rotates the cover is provided with expanding spring, make power transmit expanding spring through rotating the cover on, arouse the expanding spring shrink, and then lead to the expanding spring bounce, make earth bounce, prevent to adsorb on the surface, and the roof bottom at middle part is provided with the shake board equally, connect through pressure spring, when the effort that receives earth, can produce comparatively serious rocking because extrusion and vibrations, make earth rocked, prevent to adsorb in inside.

2. When earth is in case when adsorbing the surface of equipment, because the rotation of power shaft drives the skewed tooth ring rotatory, the skewed tooth ring drives the fixed axle through the helical gear and rotates, and then drive the side tooth pole and rotate, and then make the cingulum drive the dead lever and rotate, it is rotatory to drive the cover through the dead lever, make to rotate the cover outside rotatory make to rotate the cover will adhere to near of earth's part rotation to the pole of cutting, it is rotatory to drive the driven gear through the driving gear and again drive the pole of cutting, get rid of adnexed earth, and the board of rocking at middle part can be because the effect of gravity sinks after adhering to a large amount of earth, make and rock the board and be close to the steel wheel, make earth scraped by the steel wheel through the rotation of steel wheel, by tensile top again under the pressure spring effect at top.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a side panel internal cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a cross-sectional view of the internal structure of an arcuate plate of the structure of the present invention;

fig. 5 is a top view of an arcuate plate of a knot of the present invention.

In the figure: 1. a steel wheel; 2. a power shaft; 3. a side plate; 4. an arc-shaped plate; 5. a skewed tooth ring; 6. a fixed shaft; 7. a helical gear; 8. a side rack bar; 9. a toothed belt; 10. fixing the rod; 11. rotating the sleeve; 12. clamping a plate; 13. a tension spring; 14. a top plate; 15. a pressure spring; 16. a shaking plate; 17. a driving gear; 18. cutting a rod; 19. a rotating shaft; 20. a driven gear; 21. an auxiliary gear.

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. Based on the embodiments of the present invention, other embodiments obtained by persons of ordinary skill in the art without any creative effort are within the protection scope of the present invention.

Referring to fig. 1-5, a mud removing device for a rotating wheel mud-blocking tile of a paddy field cultivator comprises a steel wheel 1, a power shaft 2 is arranged at the center of the interior of the steel wheel 1, a side plate 3 is arranged on one side of the steel wheel 1, an arc plate 4 is arranged on the top of the side plate 3, a bevel gear ring 5 is arranged on the outer wall of the power shaft 2 at a position close to the side plate 3, a fixed shaft 6 is arranged at the center of the interior of the side plate 3, helical gears 7 are fixedly connected to both ends of the fixed shaft 6, a side rack 8 is fixedly connected to one side of each helical gear 7, toothed belts 9 are arranged at both ends of each side rack 8, one ends of the toothed belts 9 far away from the side rack 8 and a fixed rod 10 rotate with each other, a rotating sleeve 11 is arranged around the outer wall of the fixed rod 10, a clamping plate 12 is arranged at the center of the interior of the rotating sleeve 11, a telescopic, a pressure spring 15 is arranged at the bottom of the top plate 14, and a shaking plate 16 is fixedly connected to the bottom of the pressure spring 15.

The inside dead lever 10 that all is provided with in both ends of rotating cover 11, one side of dead lever 10 is provided with driving gear 17, the one end bottom of rotating cover 11 is provided with cuts the pole 18, the both ends of cutting the pole 18 are passed through axis of rotation 19 and are connected with arc 4 mutual rotation, the one end that axis of rotation 19 is close to driving gear 17 is provided with driven gear 20, the surface of cutting the pole 18 is laminated each other with the outside of rotating cover 11, the surface of cutting the pole 18 is provided with protruding line, it is the metal pole to cut the pole 18.

Driving gear 17 and driven gear 20 all are located the inside of arc 4, and the top of driving gear 17 is provided with auxiliary gear 21, and auxiliary gear 21's both sides respectively with driving gear 17, driven gear 20 contact each other, and driving gear 17 passes through auxiliary gear 21 and driven gear 20 rotation each other is connected, drives driven gear 20 through driving gear 17 and drives again and cut 18 rotations of pole, gets rid of adnexed earth.

Cardboard 12's both sides all with 4 mutual fixed connection of arc, it is the arc to rotate cover 11, telescopic spring 13 and the mutual sliding connection of rotation cover 11 are passed through to cardboard 12's bottom, telescopic spring 13's bottom and the mutual laminating of rotation cover 11, cardboard 12 is made for the metal, earth can be got rid of at the bottom surface of rotating cover 11, but when the whipping, because inertia can apply certain pressure to rotating cover 11, because the bottom center of rotating cover 11 is provided with telescopic spring 13, make power transmit telescopic spring 13 through rotating cover 11 on.

The fixed shaft 6 is meshed with the helical gear ring 5 through the helical gear 7 at the bottom, the top of the fixed shaft 6 is connected with the side gear rod 8 through the helical gear 7 in a rotating mode, one side, away from the fixed shaft 6, of the side gear rod 8 is provided with rotating teeth, the fixed shaft 6 is connected with the side plate 3 in a rotating mode, and the helical gear ring 5 drives the fixed shaft 6 to rotate through the helical gear 7 so as to drive the side gear rod 8 to rotate.

Curb plate 3 all is provided with the recess with the mutual position that corresponds of fixed axle 6, cingulum 9, and the one end that the side ratch 8 was kept away from to cingulum 9 is connected with dead lever 10 rotation, and the both sides and the 4 rotation of arc of dead lever 10 are connected, and curb plate 3 is made for the metal, and cingulum 9 drives dead lever 10 and rotates, drives through dead lever 10 and rotates cover 11 and rotate for it is rotatory to rotate cover 11 outside.

Pressure spring 15's top and roof 14 reciprocal anchorage, shake movable plate 16 and roof 14 interconnect through pressure spring 15, roof 14's bottom is provided with a plurality of boards 16 that shake, roof 14's both sides all with arc 4 reciprocal fixed connection, shake movable plate 16 and be corrosion-resistant plastic slab, roof 14 bottom is provided with shakes movable plate 16, connect through pressure spring 15, when the effort that receives earth, because extrusion and vibrations can produce comparatively serious rocking, make earth rocked.

Arc 4 is the arc, and curb plate 3 is semi-circular, curb plate 3 and the mutual fixed connection of arc 4, and the bottom of arc 4 does not contact each other with steel wheel 1, and arc 4 is made for the metal, and arc 4 is connected through the welding with curb plate 3.

The working principle is as follows: when the device is used, soil is carried to the top through the rotation of the steel wheel 1, the soil is thrown to the bottom surface of the rotating sleeve 11 through the throwing of centrifugal force, but when the soil is thrown, certain pressure can be exerted on the rotating sleeve 11 due to inertia, the telescopic spring 13 is arranged at the center of the bottom of the rotating sleeve 11, force is transmitted to the telescopic spring 13 through the rotating sleeve 11, the telescopic spring 13 is contracted, the telescopic spring 13 rebounds, the soil is bounced off and prevented from being adsorbed to the surface, the shaking plate 16 is also arranged at the bottom of the top plate 14 in the middle part and connected through the pressure spring 15, when the acting force of the soil is received, the soil is shaken seriously due to extrusion and vibration, the soil is prevented from being adsorbed to the inside, when the soil is adsorbed to the surface of the device, the inclined toothed ring 5 is driven to rotate due to the rotation of the power shaft 2, skewed tooth ring 5 drives fixed axle 6 through helical gear 7 and rotates, and then drive side ratch 8 and rotate, and then make cingulum 9 drive dead lever 10 and rotate, it rotates to drive through dead lever 10 and rotate cover 11, it is rotatory to make to rotate cover 11 outside, make to rotate cover 11 and to adhere to near of part rotation cutting pole 18 of earth, it is rotatory to drive cutting pole 18 again to drive driven gear 20 through driving gear 17, get rid of adnexed earth, and the board 16 that shakes at middle part can sink because of the effect of gravity after adhering to a large amount of earth, make and shake board 16 and be close to steel wheel 1, make earth scraped by steel wheel 1 through the rotation of steel wheel 1, be stretched the top again under the pressure spring 15 effect at top.

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

Claims

1. The utility model provides a silt removing device of rotating wheel fender mud tile of paddy field tiller, includes steel wheel (1), its characterized in that: a power shaft (2) is arranged at the center of the interior of the steel wheel (1), a side plate (3) is arranged on one side of the steel wheel (1), an arc-shaped plate (4) is arranged at the top of the side plate (3), a bevel gear ring (5) is arranged at the position, close to the side plate (3), of the outer wall of the power shaft (2), a fixed shaft (6) is arranged at the center of the interior of the side plate (3), helical gears (7) are fixedly connected to the two ends of the fixed shaft (6), side toothed bars (8) are fixedly connected to one side of the helical gears (7), toothed belts (9) are arranged at the two ends of the side toothed bars (8), one ends, far away from the side toothed bars (8), of the toothed belts (9) and the fixed rod (10) rotate mutually, a rotating sleeve (11) is arranged on the outer wall of the fixed rod (10) in a surrounding manner, and, one side, close to the power shaft (2), of the clamping plate (12) is fixedly connected with an expansion spring (13), a top plate (14) is arranged at the center of the top of the arc-shaped plate (4), a pressure spring (15) is arranged at the bottom of the top plate (14), and a shaking plate (16) is fixedly connected to the bottom of the pressure spring (15).

2. The device for removing mud from a rolling-wheel mud guard of a paddy field tiller according to claim 1, wherein: the utility model discloses a cutting machine, including rotation cover (11), both ends are inside all to be provided with dead lever (10), one side of dead lever (10) is provided with driving gear (17), the one end bottom of rotation cover (11) is provided with cuts pole (18), the both ends of cutting pole (18) are passed through axis of rotation (19) and are connected with arc (4) rotation, the one end that axis of rotation (19) are close to driving gear (17) is provided with driven gear (20), the surface of cutting pole (18) and the outside of rotating cover (11) are laminated each other, the surface of cutting pole (18) is provided with protruding line.

3. The mud removing device for a rotary-wheel mud guard of a paddy field tiller according to claim 2, wherein: the driving gear (17) and the driven gear (20) are located inside the arc-shaped plate (4), an auxiliary gear (21) is arranged at the top of the driving gear (17), two sides of the auxiliary gear (21) are in mutual contact with the driving gear (17) and the driven gear (20) respectively, and the driving gear (17) is rotationally connected with the driven gear (20) through the auxiliary gear (21).

4. The device for removing mud from a rolling-wheel mud guard of a paddy field tiller according to claim 1, wherein: the two sides of the clamping plate (12) are fixedly connected with the arc-shaped plate (4) mutually, the rotating sleeve (11) is arc-shaped, the bottom of the clamping plate (12) is connected with the rotating sleeve (11) in a sliding mode through an expansion spring (13), and the bottom of the expansion spring (13) is attached to the rotating sleeve (11) mutually.

5. The device for removing mud from a rolling-wheel mud guard of a paddy field tiller according to claim 1, wherein: the fixed shaft (6) is meshed with the helical gear ring (5) through the helical gear (7) at the bottom, the top of the fixed shaft (6) is rotationally connected with the side gear rod (8) through the helical gear (7), and rotating teeth are arranged on one side, away from the fixed shaft (6), of the side gear rod (8).

6. The device for removing mud from a rolling-wheel mud guard of a paddy field tiller according to claim 1, wherein: curb plate (3) all are provided with the recess with fixed axle (6), the mutual position that corresponds of cingulum (9), the one end and dead lever (10) the rotation each other of side ratch (8) are kept away from in cingulum (9) are connected, the both sides and the arc (4) rotation each other of dead lever (10) are connected.

7. The device for removing mud from a rolling-wheel mud guard of a paddy field tiller according to claim 1, wherein: the top of the pressure spring (15) is fixed with the top plate (14) mutually, the shaking plate (16) is connected with the top plate (14) through the pressure spring (15), the bottom of the top plate (14) is provided with a plurality of shaking plates (16), and two sides of the top plate (14) are fixedly connected with the arc-shaped plates (4) mutually.

8. The device for removing mud from a rolling-wheel mud guard of a paddy field tiller according to claim 1, wherein: the arc-shaped plate (4) is arc-shaped, the side plate (3) is semicircular, the side plate (3) is fixedly connected with the arc-shaped plate (4), and the bottom of the arc-shaped plate (4) is not in contact with the steel wheel (1).