CN217523259U - Corn stubble cleaner - Google Patents

Abstract

The utility model discloses a maize stubble cleaner, which comprises a housin, the cavity has been seted up to the casing, the opening that corresponds with the cavity is seted up to the lower wall of casing, the cavity internal rotation is provided with the bull stick, sliding sleeve is equipped with the commentaries on classics roller on the bull stick, it is fixed to be provided with a plurality of hoeing knives on the outer wall of roller, and is a plurality of the hoeing knife extends the opening setting of cavity, be equipped with the slewing mechanism who corresponds with the bull stick on the casing, the fixed handle that is provided with of upper wall of casing, just the both sides lateral wall downside of casing still rotates and is provided with the gyro wheel. The utility model discloses can promote fast to maize stubble position, realize turning up the abundant of position maize stubble through hoe sword upset and reciprocating sliding, improve the efficiency of maize stubble greatly, avoid appearing the problem that the maize stubble was omitted.

Description

Corn stubble cleaner

Technical Field

The utility model relates to a corn planting technical field especially relates to a corn stubble cleaner.

Background

In the present stage of China, after corn is harvested, corn straws are smashed and returned to the field or collected and recovered, corn stubbles are still left in the field, the stubbles cannot be decomposed and rotted in a short time, adverse effects are brought to the next-season crops, and the later germination and seedling quality of the next-season crops are also affected, so that the stubbles need to be managed out of Tian Liqing.

However, in the prior art, the traditional stubble picking mode is usually to pick up the corn stubble in sequence by manpower, which is inefficient and labor-consuming. The corn stubble is removed by mechanically turning over the ground, and the problem of missing of the corn stubble is often caused, so that a corn stubble cleaner is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the traditional manual stubble lifting mode has low efficiency and labor consumption, and the mode of lifting the stubble by turning the ground by a machine easily causes omission, thereby providing the corn stubble lifting device.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a maize stubble cleaner, includes the casing, the cavity has been seted up to the casing, the opening that corresponds with the cavity is seted up to the lower wall of casing, the cavity internal rotation is provided with the bull stick, sliding sleeve is equipped with the commentaries on classics roller on the bull stick, the fixed a plurality of hoeing sword that are provided with of circumference on the outer wall of commentaries on classics roller, it is a plurality of hoeing sword extends the opening setting of cavity, be equipped with the slewing mechanism who corresponds with the bull stick on the casing, the fixed handle that is provided with of upper wall of casing, just the both sides lateral wall downside of casing still rotates and is provided with the gyro wheel.

Preferably, the slewing mechanism motor, the motor is fixed to be set up on the lateral wall of casing, just the fixed drive lever that is provided with on the output of motor, the drive lever passes through the second drive belt and is connected with the one end transmission of bull stick, still be equipped with the drive arrangement who corresponds with the commentaries on classics roller in the cavity.

Preferably, the driving device comprises a sliding plate, the sliding plate is arranged on the upper wall of the cavity in a sliding mode through four sliding rods, the four sliding rods are fixedly arranged at four corners of the sliding plate respectively, one side, far away from the sliding rods, of the sliding plate is connected with the rotating roller through two connecting rods, the two connecting rods are arranged on the outer wall of the rotating roller in a sliding mode, two annular sliding grooves corresponding to the connecting rods are symmetrically formed in the outer wall of the rotating roller, and a pushing mechanism corresponding to the sliding plate is further arranged in the cavity.

Preferably, pushing mechanism includes the runner, the runner passes through the driven lever and rotates the upper wall that sets up at the cavity, set up the transmission groove that corresponds with the runner on the slide, the runner rotates and sets up in the transmission groove, just the fixed half-turn latch that is provided with of circumference on the lateral wall of runner, a plurality of latch grooves that correspond with the latch have been seted up to the symmetry on the both sides lateral wall in transmission groove, still be equipped with the drive mechanism who corresponds with the driven lever in the cavity.

Preferably, the transmission mechanism comprises a transmission gear, the transmission gear is rotatably arranged on the upper wall of the cavity, a helical gear is fixedly arranged at one end of the driving rod, the transmission gear is meshed with the helical gear, and the driven rod is in transmission connection with the transmission gear through a first transmission belt.

Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation of second drive belt and drive lever, it rotates to have realized that the motor drives the bull stick, thereby it rotates to drive the commentaries on classics roller, can drive the hoe sword and rotate and accomplish the soil turning over to ground, realize the stubble that plays the maize, the artifical operation of playing the stubble has been replaced, the efficiency of playing the stubble is greatly improved, labour's consumeing is reduced, cooperation through drive gear and first drive belt, it rotates to have realized that the motor drives the drive lever, thereby drive the runner at the transmission inslot rotation, through the cooperation of latch and jack socket, the reciprocating sliding of slide has been realized, thereby realize that the hoe sword carries out reciprocating sliding when the upset and realizes the abundant soil turning over to the position, the problem of maize stubble omission is avoided appearing.

Drawings

FIG. 1 is a schematic structural view of a corn stubble cleaner according to the present invention;

FIG. 2 is a schematic side view of a partial structure in a cavity;

fig. 3 is a schematic structural view of the upper wall of the skateboard.

In the figure: 1 shell, 2 rotating rods, 3 rotating rollers, 4 hoes, 5 connecting rods, 6 cavities, 7 driven rods, 8 sliding plates, 9 sliding rods, 10 first transmission belts, 11 transmission gears, 12 bevel gears, 13 motors, 14 driving rods, 15 second transmission belts, 16 rotating wheels and 17 transmission grooves.

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.

Referring to fig. 1-3, a corn stubble cleaner comprises a housing 1, wherein the housing 1 is provided with a cavity 6, the lower wall of the housing 1 is provided with an opening corresponding to the cavity 6, a rotating rod 2 is rotatably arranged in the cavity 6, a rotating roller 3 is slidably sleeved on the rotating rod 2, a plurality of hoeing knives 4 are circumferentially and fixedly arranged on the outer wall of the rotating roller 3, the plurality of hoeing knives 4 extend out of the opening of the cavity 6, a rotating mechanism corresponding to the rotating rod 2 is arranged on the housing 1, a motor 13 of the rotating mechanism is fixedly arranged on the side wall of the housing 1, a driving rod 14 is fixedly arranged on the output end of the motor 13, the driving rod 14 is in transmission connection with one end of the rotating rod 2 through a second transmission belt 15, a driving device corresponding to the rotating roller 3 is also arranged in the cavity 6, the driving device comprises a sliding plate 8, the sliding plate 8 is slidably arranged on the upper wall of the cavity 6 through four sliding rods 9, the four sliding rods 9 are respectively and fixedly arranged at four corners of the sliding plate 8, one side of the sliding plate 8, which is far away from the sliding rod 9, is connected with the rotating roller 3 through two connecting rods 5, the two connecting rods 5 are arranged on the outer wall of the rotating roller 3 in a sliding manner, two annular sliding grooves corresponding to the connecting rods 5 are symmetrically formed in the outer wall of the rotating roller 3, a pushing mechanism corresponding to the sliding plate 8 is further arranged in the cavity 6, the pushing mechanism comprises a rotating wheel 16, the rotating wheel 16 is rotatably arranged on the upper wall of the cavity 6 through a driven rod 7, a transmission groove 17 corresponding to the rotating wheel 16 is formed in the sliding plate 8, the rotating wheel 16 is rotatably arranged in the transmission groove 17, a half circle of clamping teeth are fixedly arranged on the side wall of the rotating wheel 16 in the circumferential direction, a plurality of clamping tooth grooves corresponding to the clamping teeth are symmetrically formed in the side walls on two sides of the transmission groove 17, a transmission mechanism corresponding to the driven rod 7 is further arranged in the cavity 6, the transmission mechanism comprises a transmission gear 11, and the transmission gear 11 is rotatably arranged on the upper wall of the cavity 6, the bevel gear 12 is fixedly arranged at one end of the driving rod 14, the driving gear 11 is meshed with the bevel gear 12, the driven rod 7 is in transmission connection with the driving gear 11 through the first transmission belt 10, a handle is fixedly arranged on the upper wall of the shell 1, rollers are further rotatably arranged on the lower sides of the side walls of the two sides of the shell 1, and the second transmission belt 15 is matched with the driving rod 14, so that the motor 13 drives the rotating rod 2 to rotate, the rotating roller 3 is driven to rotate, the hoe blade 4 can be driven to rotate to complete soil turning on the ground, stubble turning on corn is achieved, manual stubble turning operation is replaced, stubble turning efficiency is greatly improved, labor force consumption is reduced, through the matching of the driving gear 11 and the first transmission belt 10, the motor 13 is driven to drive the driven rod 7 to rotate, the rotating wheel 16 is driven to rotate in the transmission groove 17, through the matching of the clamping teeth and the clamping tooth grooves, the sliding of the sliding plate 8 is achieved, and accordingly the hoe blade 4 can slide in a reciprocating mode while turning, the full soil turning position can be turned, and the problem that corn stubble is omitted is solved.

The utility model discloses in, when carrying out the stubble operation of playing of maize, the peasant household only needs to promote the device to maize stubble position back, it rotates to open motor 13 drive driving lever 14, thereby can drive bull stick 2 through the cooperation of second drive belt 15 and rotate and drive commentaries on classics roller 3, can drive hoe blade 4 and rotate, thereby the completion is to the soil turning on ground, realize the stubble that plays to the maize, the artifical operation of playing the stubble has been replaced, the efficiency of playing the stubble has greatly improved, labour's consumption has been reduced, and when driving lever 14 rotates, it rotates to drive helical gear 12, thereby drive gear 11 and rotate, rethread drive gear 11 and the cooperation of first drive belt 10, can drive driven lever 7 and rotate, thereby drive runner 16 at transmission groove 17 internal rotation, through the cooperation of latch and kaya kou groove, can drive slide 8 and reciprocate, thereby realize hoe blade 4 and reciprocate sliding in the upset, can play the stubble to the abundant of place position, the problem of maize stubble is avoided appearing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a maize stubble cleaner, includes casing (1), its characterized in that, cavity (6) have been seted up in casing (1), the opening that corresponds with cavity (6) is seted up to the lower wall of casing (1), cavity (6) internal rotation is provided with bull stick (2), sliding sleeve is equipped with commentaries on classics roller (3) on bull stick (2), the circumference is fixed on the outer wall of commentaries on classics roller (3) and is provided with a plurality of hoe scalers (4), and is a plurality of hoe scalers (4) extend the opening setting of cavity (6), be equipped with the slewing mechanism who corresponds with bull stick (2) on casing (1), the fixed handle that is provided with of upper wall of casing (1), just the both sides lateral wall downside of casing (1) still rotates and is provided with the gyro wheel.

2. A corn stubble cleaner as claimed in claim 1, characterized in that said rotating mechanism motor (13), said motor (13) is fixedly arranged on the side wall of the housing (1), and the output end of said motor (13) is fixedly provided with a driving rod (14), said driving rod (14) is in transmission connection with one end of the rotating rod (2) through a second transmission belt (15), and said cavity (6) is further provided with a driving device corresponding to the rotating roller (3).

3. A corn stubble cleaner as claimed in claim 2, characterized in that the driving device comprises a sliding plate (8), the sliding plate (8) is slidably disposed on the upper wall of the cavity (6) through four sliding rods (9), the four sliding rods (9) are fixedly disposed at four corners of the sliding plate (8), one side of the sliding plate (8) away from the sliding rods (9) is connected with the rotary roller (3) through two connecting rods (5), the two connecting rods (5) are slidably disposed on the outer wall of the rotary roller (3), two annular sliding grooves corresponding to the connecting rods (5) are symmetrically formed in the outer wall of the rotary roller (3), and a pushing mechanism corresponding to the sliding plate (8) is further disposed in the cavity (6).

4. A corn stubble cleaner as claimed in claim 3, wherein said pushing mechanism comprises a rotating wheel (16), said rotating wheel (16) is rotatably disposed on the upper wall of the cavity (6) via a driven rod (7), said sliding plate (8) is provided with a transmission groove (17) corresponding to the rotating wheel (16), said rotating wheel (16) is rotatably disposed in the transmission groove (17), a half circle of teeth are circumferentially and fixedly disposed on the side wall of the rotating wheel (16), a plurality of teeth slots corresponding to the teeth are symmetrically disposed on the side wall of both sides of the transmission groove (17), and a transmission mechanism corresponding to the driven rod (7) is further disposed in the cavity (6).

5. A corn stubble cleaner as claimed in claim 4, characterized in that said transmission mechanism comprises a transmission gear (11), said transmission gear (11) is rotatably disposed on the upper wall of the cavity (6), one end of said driving rod (14) is fixedly disposed with a helical gear (12), said transmission gear (11) is engaged with the helical gear (12), and said driven rod (7) is in transmission connection with the transmission gear (11) through a first transmission belt (10).

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