CN215956998U

CN215956998U - Flower nursery stock planting weed cleaning device

Info

Publication number: CN215956998U
Application number: CN202121834723.3U
Authority: CN
Inventors: 魏文祥
Original assignee: Henan Yongle Xiangchun Agricultural Development Co ltd
Current assignee: Jingyuan County Mindeli Agricultural Technology Co ltd
Priority date: 2021-08-07
Filing date: 2021-08-07
Publication date: 2022-03-08
Anticipated expiration: 2031-08-07

Abstract

The utility model discloses a flower seedling planting weed cleaning device, which comprises a vehicle body, wherein a vertical rod is fixed at the bottom of the vehicle body, an inner groove is formed in the vertical rod, a lifting mechanism is arranged in the inner groove, a motor is fixed on the surface of the top of the vehicle body, vertical plates are fixed at the bottom of the vehicle body, a second rotating shaft is connected between the vertical plates, conveying wheels are arranged on the surfaces of the second rotating shaft and an output shaft of the motor, a belt is arranged between the conveying wheels, the flower seedling planting weed cleaning device drives a cutting knife to rotate through the conveying wheels when the motor rotates through the mutual cooperation of the motor, the vertical plates, the second rotating shaft, the conveying wheels, the belt, the cutting knife and the like, so that the cutting knife can complete soil turning and cleaning, the root of weeds can be cleaned, and the problem that the existing device can only clean the ground is solved, make the not good problem of clearance effect, the cutting knife still can promote the growth of flowers nursery stock simultaneously to dig.

Description

Flower nursery stock planting weed cleaning device

Technical Field

The utility model relates to the technical field of flower seedling planting, in particular to a flower seedling planting weed cleaning device.

Background

The flower seedlings are important components of garden landscapes, weeds can correspondingly grow on the periphery of the flower seedlings in the natural growth process of the flower seedlings, the weeds and the flower seedlings compete for nutrients in soil and influence the growth of the flower seedlings, and therefore workers need to regularly clean the flower seedlings by means of a weed cleaning device.

However, most of the existing flower seedling planting weed cleaning devices can only eliminate weeds on the ground, the roots of the existing flower seedling planting weed cleaning devices still exist, and the existing flower seedling planting weed cleaning devices compete for nutrients with flower seedlings, so that the weeding effect is not ideal. Aiming at the problems, innovative design is urgently needed on the basis of the original flower seedling planting weed cleaning device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flower seedling planting weed cleaning device, which aims to solve the problems that most of the existing flower seedling planting weed cleaning devices in the background art can only eliminate weeds on the ground, the roots of the weeds still exist, and the weeds compete with flower seedlings for nutrients, so that the weeding effect is not ideal.

In order to achieve the purpose, the utility model provides the following technical scheme: a flower nursery stock planting weed cleaning device comprises a vehicle body, wherein a vertical rod is fixed at the bottom of the vehicle body, an inner groove is arranged inside the vertical rod, a lifting mechanism is arranged inside the inner groove, a motor is fixed on the top surface of the vehicle body, vertical plates are fixed at the bottom of the vehicle body, a second rotating shaft is connected between the vertical plates, transmission wheels are arranged on the surfaces of the second rotating shaft and an output shaft of the motor, a belt is arranged between the conveying wheels, a cutting knife is fixedly arranged on the surface of the second rotating shaft, a first bevel gear is arranged on the surface of the second rotating shaft, a second bevel gear is arranged on the side surface of the top of the first bevel gear, the top center department of second conical gear is fixed with the third pivot, the third pivot is rotated with the bottom of automobile body and is connected, the surface of third pivot is provided with the bottom plate, the bottom of bottom plate is fixed with the curb plate.

Preferably, elevating system includes first pivot, stabilizer blade, worm wheel, worm and crank, the inside of inside groove is provided with first pivot, the surface of first pivot is provided with the stabilizer blade, the surface of first pivot is provided with the worm wheel, the side of worm wheel is provided with the worm, the tip of worm is provided with the crank, the crank is located the outside of montant, the worm runs through in the inside of montant.

Preferably, the surface of the first rotating shaft is provided with threads, and the first rotating shaft is in threaded connection with the supporting legs.

Preferably, the worm wheel and the worm form a meshing structure.

Preferably, the first bevel gear and the second bevel gear form a meshing structure, and the first bevel gear and the second bevel gear are vertically distributed.

Preferably, the surface of the third rotating shaft is provided with reciprocating threads, and the third rotating shaft is in threaded connection with the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that: the cleaning device for the weeds in the planting of the flower seedlings,

1. through mutually supporting of parts such as motor, riser, second pivot, transfer gear, belt and cutting knife for can drive the cutting knife through transfer gear etc. and rotate when the motor rotates, and then make it can accomplish the clearance of digging, also clear away weeds root, solve current equipment and can only clear up ground weeds, make the not good problem of clearance effect, the cutting knife digs simultaneously and still can promote the growth of flowers nursery stock.

2. Through mutually supporting of parts such as first conical gear, second conical gear, third pivot, bottom plate and curb plate for the up-and-down motion can also be made to the bottom plate in the time of the second pivot drives the cutting knife weeding, detaches the earth on the cutting knife, and then guarantees its herbicidal efficiency.

Drawings

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

FIG. 2 is a side view of the second shaft of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic structural diagram of the lifting mechanism of the present invention;

FIG. 5 is a schematic view of the top-down structure of the leg of the present invention.

In the figure: 1. a vehicle body; 2. a vertical rod; 3. an inner tank; 4. a lifting mechanism; 401. a first rotating shaft; 402. a support leg; 403. a worm gear; 404. a worm; 405. a crank; 5. a motor; 6. a vertical plate; 7. a second rotating shaft; 8. a transfer wheel; 9. a belt; 10. a cutting knife; 11. a first bevel gear; 12. a second bevel gear; 13. a third rotating shaft; 14. a base plate; 15. side plates.

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. 1-5, the present invention provides a technical solution: the utility model provides a weeds cleaning device of flower nursery stock planting, including automobile body 1, the bottom of automobile body 1 is fixed with montant 2, inside groove 3 has been seted up to the inside of montant 2, the inside of inside groove 3 is provided with elevating system 4, the top fixed surface of automobile body 1 has motor 5, the bottom of automobile body 1 is fixed with riser 6, be connected with second pivot 7 between the riser 6, second pivot 7 all is provided with transfer gear 8 with motor 5's output shaft surface, be provided with belt 9 between the transfer gear 8, the fixed surface of second pivot 7 installs cutting knife 10, the surface of second pivot 7 is provided with first conical gear 11, the top side of first conical gear 11 is provided with second conical gear 12, the top center department of second conical gear 12 is fixed with third pivot 13, third pivot 13 is connected with the bottom of automobile body 1 is rotated, the surface of third pivot 13 is provided with bottom plate 14, the bottom of bottom plate 14 is fixed with curb plate 15.

The lifting mechanism 4 comprises a first rotating shaft 401, a supporting leg 402, a worm wheel 403, a worm 404 and a crank 405, the first rotating shaft 401 is arranged inside the inner groove 3, the supporting leg 402 is arranged on the surface of the first rotating shaft 401, the worm wheel 403 is arranged on the surface of the first rotating shaft 401, the worm 404 is arranged on the side face of the worm wheel 403, the crank 405 is arranged at the end of the worm 404, the crank 405 is located outside the vertical rod 2, the worm 404 penetrates through the inside of the vertical rod 2, the height of the supporting leg 402 can be adjusted when the lifting mechanism operates, and therefore when a worker pushes the car body 1, the cutting knife 10 can be separated from the ground and contacted with the ground, and further the damage to the cutting knife is avoided.

The surface of first pivot 401 is provided with the screw thread, and first pivot 401 and stabilizer blade 402 are threaded connection, and threaded connection can drive stabilizer blade 402 displacement when making first pivot 401 pivoted, and then adjusts its height, makes it prop up cutting knife 10 with automobile body 1 self wheel together, avoids when the motion, and ground contact causes and destroys.

The worm wheel 403 and the worm 404 form a meshing structure, and the meshing structure enables the worm 404 to rotate and drive the worm wheel 403 to rotate, so as to drive the first rotating shaft 401 to occupy the ground, so that the subsequent operation of adjusting the height of the support leg 402 can be completed.

First conical gear 11 constitutes the engagement structure with second conical gear 12, and first conical gear 11 and second conical gear 12 are vertical distribution, and the engagement structure can drive third pivot 13 through the two and rotate when making second pivot 7 rotate, and then drives bottom plate 14 displacement, cleans the earth on cutting knife 10 surface, guarantees its herbicidal efficiency.

The surface of third pivot 13 is provided with reciprocal screw thread, and third pivot 13 is threaded connection with bottom plate 14, and threaded connection can drive bottom plate 14 displacement from top to bottom when making third pivot 13 pivoted, and then clears up debris such as the earth on cutting knife 10 surface, guarantees the work efficiency of cutting knife 10 self.

The working principle is as follows: when the flower seedling planting weed cleaning device is used, firstly, whether the bottom of the cutting knife 10 is in contact with the ground or not is observed at the beginning, if the bottom is in contact with the ground, the forward rotation crank 405 is fixedly connected with the worm 404, the forward rotation of the crank 405 drives the worm 404 to rotate forward, the worm 404 is meshed with the worm wheel 403, the worm wheel 403 is driven to rotate reversely when the worm 404 rotates forward, the worm wheel 403 is fixedly connected with the first rotating shaft 401, the first rotating shaft 401 is driven to rotate reversely when the worm wheel 403 rotates reversely, the first rotating shaft 401 is in threaded connection with the support leg 402, the support leg 402 is driven to move downwards when the first rotating shaft 401 rotates reversely, after the support leg 402 moves to separate the cutting knife 10 from the ground, the rotation crank 405 is stopped to push the vehicle body 1 to transfer the vehicle body 1 to a weeding area, the reverse rotation crank 405 is rotated again to drive the support leg 402 to move upwards, and the cutting knife 10 is in contact with the soil in the weeding area, then the motor 5 is started to rotate reversely, because the motor 5 is connected with the second rotating shaft 7 through the transmission wheel 8 and the belt 9, when the motor 5 rotates reversely, the second rotating shaft 7 is driven to rotate reversely, and the second rotating shaft 7 is fixedly connected with the cutting knife 10, so when the second rotating shaft 7 rotates reversely, the cutting knife 10 is driven to rotate reversely, so that the rotary tillage weeding operation is completed, and simultaneously the vehicle body 1 is driven to move forwards, when the second rotating shaft 7 drives the cutting knife 10 to rotate reversely, the first bevel gear 11 is also driven to rotate reversely, and the first bevel gear 11 is meshed with the second bevel gear 12, so when the first bevel gear 11 rotates reversely, the second bevel gear 12 is driven to rotate forwards, and the second bevel gear 12 is fixedly connected with the third rotating shaft 13, so when the second bevel gear 12 rotates forwards, the third rotating shaft 13 is driven, and the bottom plate 14 is in reciprocating threaded connection, so can drive bottom plate 14 and do upper and lower cyclic displacement when third pivot 13 corotation, and then drive its surperficial curb plate 15 and do upper and lower cyclic displacement for curb plate 15 can accomplish clearance to earth debris etc. on cutting knife 10 surface, makes cutting knife 10 can keep good operating condition, after accomplishing the weeding, corotation crank 405 once more drives stabilizer blade 402 and moves down, makes cutting knife 10 break away from the contact with ground once more, then it can to push away automobile body 1.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a flowers nursery stock planting weeds cleaning device, includes automobile body (1), its characterized in that: the bottom of the vehicle body (1) is fixed with a vertical rod (2), an inner groove (3) is formed in the vertical rod (2), an elevating mechanism (4) is arranged in the inner groove (3), a motor (5) is fixed on the surface of the top of the vehicle body (1), vertical plates (6) are fixed on the bottom of the vehicle body (1), a second rotating shaft (7) is connected between the vertical plates (6), conveying wheels (8) are arranged on the surfaces of output shafts of the second rotating shaft (7) and the motor (5), a belt (9) is arranged between the conveying wheels (8), a cutting knife (10) is fixedly mounted on the surface of the second rotating shaft (7), a first conical gear (11) is arranged on the surface of the second rotating shaft (7), a second conical gear (12) is arranged on the side face of the top of the first conical gear (11), a third rotating shaft (13) is fixed at the center of the top of the second conical gear (12), the third rotating shaft (13) is rotatably connected with the bottom of the vehicle body (1), a bottom plate (14) is arranged on the surface of the third rotating shaft (13), and a side plate (15) is fixed at the bottom of the bottom plate (14).

2. The flower nursery stock planting weed cleaning device of claim 1, wherein: elevating system (4) include first pivot (401), stabilizer blade (402), worm wheel (403), worm (404) and crank (405), the inside of inside groove (3) is provided with first pivot (401), the surface of first pivot (401) is provided with stabilizer blade (402), the surface of first pivot (401) is provided with worm wheel (403), the side of worm wheel (403) is provided with worm (404), the tip of worm (404) is provided with crank (405), crank (405) are located the outside of montant (2), worm (404) run through in the inside of montant (2).

3. The flower nursery stock planting weed cleaning device of claim 2, wherein: the surface of the first rotating shaft (401) is provided with threads, and the first rotating shaft (401) is in threaded connection with the supporting leg (402).

4. The flower nursery stock planting weed cleaning device of claim 2, wherein: the worm wheel (403) and the worm (404) form a meshing structure.

5. The flower nursery stock planting weed cleaning device of claim 1, wherein: the first bevel gear (11) and the second bevel gear (12) form a meshing structure, and the first bevel gear (11) and the second bevel gear (12) are vertically distributed.

6. The flower nursery stock planting weed cleaning device of claim 1, wherein: the surface of the third rotating shaft (13) is provided with reciprocating threads, and the third rotating shaft (13) is in threaded connection with the bottom plate (14).