CN218456750U

CN218456750U - Weeder of usefulness is planted to nursery stock

Info

Publication number: CN218456750U
Application number: CN202222553590.3U
Authority: CN
Inventors: 韩农
Original assignee: Shanghai Teshi Ecological Technology Co Ltd
Current assignee: Shanghai Teshi Ecological Technology Co Ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-02-10
Anticipated expiration: 2032-09-26

Abstract

The utility model relates to a weeder technical field especially relates to a weeder of nursery stock planting usefulness. It is main when weeding to the weeder, and weeds twine easily on mechanical transmission shaft, leads to the unable normal pivoted problem of blade disc, proposes following technical scheme: including weeder main part, weeding mechanism and recovery mechanism, the gyro wheel is all installed in weeder main part bottom four corners, weeding mechanism sets up in weeder main part front side, it sets up in weeder main part bottom to retrieve the mechanism, weeder main part upper end fixedly connected with control panel, weeder main part rear side fixedly connected with pushes away the handle. The utility model discloses cutting weeds in-process, the cutting portion all is located the bearer bar outside and carries out the operation, and driving medium such as its drive pivot and chain and sprocket all is located the bearer bar, can reduce the winding risk of weeds to guarantee the work that the weeder can last.

Description

Weeder of usefulness is planted to nursery stock

Technical Field

The utility model relates to a weeder technical field especially relates to a weeder of nursery stock planting usefulness.

Background

The weeding machine is a mechanical tool for trimming lawns, vegetations and the like, and consists of a cutter head, an engine, traveling wheels, a traveling mechanism, blades, handrails and a control part, wherein the main body of the weeding machine walks on the lawns in the practical process, and the rotation of the cutter head is utilized to clear weeds.

According to the investigation, the 'gardening weeder with the function of collecting weeds' disclosed as 'CN 209768223U' mainly utilizes a fan as main output power to suck the cut weeds, and finally conveys the weeds into an auxiliary trolley for collection, so that the workload is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a weeder of nursery stock planting usefulness to the problem that exists among the background art.

The technical scheme of the utility model: the utility model provides a weeder of nursery stock planting usefulness, includes weeder main part, weeding mechanism and retrieves the mechanism, the gyro wheel is all installed in weeder main part bottom four corners, weeding mechanism sets up in weeder main part front side, it sets up in weeder main part bottom to retrieve the mechanism, weeder main part upper end fixedly connected with control panel, weeder main part rear side fixedly connected with pushes away the handle.

Preferably, the weeding mechanism of locating includes bottom plate and connecting plate, connecting plate fixed connection is at weeder main part front end, bottom plate upper end rear side fixedly connected with bearer bar, bearer bar upper end intermediate position and connecting plate fixed connection, the bearer bar internal rotation is connected with a pair of drive pivot, fixedly connected with sprocket in the drive pivot, carry out the transmission through the chain between the sprocket and connect, the peripheral even fixedly connected with blade of chain, the blade that is located the chain front side stretch out bearer bar and sliding connection in the bottom plate top, the sawtooth groove has been seted up to the bottom plate front end and with the corresponding position of blade.

Preferably, the front opening of the guard frame is fixedly connected with a baffle, and the position of the baffle is aligned with the outer side of the chain, so that cut weeds can be blocked, and the cut weeds are prevented from entering the guard frame.

Preferably, the upper end of the protection frame is fixedly connected with a driving motor at a position corresponding to one of the driving rotating shafts, and the output end of the driving motor is fixedly connected to the corresponding driving rotating shaft.

Preferably, the upper end of the protective frame is fixedly connected with a balancing weight, the balancing weight is symmetrical to the position of the driving motor, the balance of the two ends is guaranteed, and therefore the purpose of reducing vibration can be achieved.

Preferably, the sawtooth grooves are uniformly arranged on the front side of the bottom plate, and the front end openings of the sawtooth grooves are horn-shaped, so that weeds can enter the sawtooth grooves more quickly.

Preferably, the recovery mechanism comprises a collection box and an air suction opening, the air suction opening is arranged at the middle position of the bottom of the main body of the weeding machine, the collection box is fixedly connected to the rear side of the main body of the weeding machine, a fan is installed in the main body of the weeding machine, a connecting pipe is fixedly connected between the end part of the air suction opening and the collection box, and the fan is installed on the connecting pipe.

Compared with the prior art, the utility model discloses following profitable technological effect has:

1. the utility model discloses utilize the rotation of drive pivot to and the transmission of sprocket and chain, can make the blade slide in the bottom plate front side on every other occasion, finally after weeds enter into the sawtooth groove inside, can cut off the weeds that stretch out the sawtooth groove top, whole cutting process all lies in the bearer bar outside and carries out the operation, and its drive pivot and driving medium such as chain and sprocket all lie in the bearer bar, can reduce the winding risk of weeds to guarantee that weeder can be continued work;

2. the utility model discloses utilize the fan as output power, can in time absorb the weeds that cut off, make it get into and collect the incasement and collect, further reduced weeds and caused winding risk to weeding mechanical transmission spare.

Drawings

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

FIG. 2 is a schematic view of the connection appearance structure of the bottom plate and the protection frame of the present invention;

fig. 3 is a schematic top view of the bottom plate of the present invention.

Reference numerals: 1. a main body of the weeding machine; 2. a roller; 3. a control panel; 4. a push handle; 5. a weeding mechanism; 51. a connecting plate; 52. a base plate; 53. a protective frame; 54. driving the rotating shaft; 55. a sprocket; 56. a chain; 57. a blade; 58. a sawtooth groove; 59. a baffle plate; 510. a drive motor; 511. a balancing weight; 6. a recovery mechanism; 61. a collection box; 62. an air suction opening; 63. a connecting pipe; 64. a fan.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-3, the utility model provides a weeder of nursery stock planting usefulness, including weeder main part 1, weeding mechanism 5 and recovery mechanism 6, gyro wheel 2 is all installed to 1 bottom four corners of weeder main part, weeding mechanism 5 sets up in 1 front side of weeder main part, recovery mechanism 6 sets up in 1 bottom of weeder main part, 1 upper end fixedly connected with control panel 3 of weeder main part, 1 rear side fixedly connected with of weeder main part pushes away handle 4, the weeding mechanism 5 of locating includes bottom plate 52 and connecting plate 51, connecting plate 51 fixed connection is in 1 front end of weeder main part, 52 upper end rear side fixedly connected with protective frame 53 of bottom plate 52, protective frame 53 upper end intermediate position and connecting plate 51 fixed connection, protective frame 53 internal rotation is connected with a pair of drive pivot 54, fixedly connected with sprocket 55 on the drive pivot 54, carry out the transmission through chain side opening 56 between the sprocket 55 and connect, the even fixedly connected with blade 57 of chain 56, blade 57 in 56 peripheral even fixedly connected with blade 57 of blade 57 stretches out protective frame 53 and sliding connection is in bottom plate 52 front end and has the corresponding with blade 57, bottom plate 52 front end and has seted up sawtooth groove department fixed connection with the corresponding position 58 with baffle 59 in the corresponding position of blade 57, the fixed connection of protective frame 53 in the pivot 52 front side of baffle 59, the corresponding motor drive pivot 510 and motor drive pivot 510, the corresponding position 510 of baffle 59 and motor drive motor 510.

In this embodiment, first, the main body 1 of the weeding machine is pushed to enter a nursery stock planting area to travel, and meanwhile, the driving motor 510 is started, so that the driving rotating shaft 54 can be driven to rotate, the chain 56 can be driven between the chain wheels 55 by the transmission of the chain wheels 55, and finally the blade 57 is driven to be positioned at the periphery of the chain wheels 55 to be driven, so that the blade 57 at the front side extends out of the protection frame 53 and continuously slides across the upper surface of the bottom plate 52, and after weeds enter the sawtooth grooves 58, the weeds can be cut by the blade 57, in the whole process, the cutting part of miscellaneous vegetables is always positioned at the outer side of the protection frame 53, the driving rotating shaft 54 and the chain wheels 55 for mechanical transmission are both arranged inside the protection frame 53, and therefore, the condition that mechanical transmission is blocked due to the winding of the weeds is reduced.

Example two

As shown in fig. 1, the utility model provides a weeder of usefulness is planted to nursery stock, on the basis of embodiment one make further improvement, this embodiment is retrieved mechanism 6 and is included collecting box 61 and suction opening 62, suction opening 62 is seted up at 1 bottom intermediate position of weeder main part, collecting box 61 fixed connection is in 1 rear side of weeder main part, installs fan 64 in the weeder main part 1, fixedly connected with connecting pipe 63 between suction opening 62 tip and the collecting box 61, fan 64 installs on connecting pipe 63.

In this embodiment, when carrying out weeds and cutting off, can open fan 64, make 62 openings in suction opening can constantly breathe in, can absorb the weeds that cut off simultaneously, finally through the conveying of connecting pipe 63, make the entering that weeds can be timely collect in collecting tank 61, avoid weeds to pile up unable timely clearance on ground, cause the winding condition of machinery easily.

The above embodiments are merely some preferred embodiments of the present invention, and many alternative modifications and combinations can be made to the above embodiments by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a weeder of nursery stock planting usefulness, includes weeder main part (1), weeding mechanism (5) and retrieves mechanism (6), its characterized in that: gyro wheel (2) are all installed in weeder main part (1) bottom four corners, weeding mechanism (5) set up in weeder main part (1) front side, it sets up in weeder main part (1) bottom to retrieve mechanism (6), weeder main part (1) upper end fixedly connected with control panel (3), weeder main part (1) rear side fixedly connected with pushes away (4).

2. The weeding machine for nursery stock planting according to claim 1, wherein the weeding mechanism (5) comprises a bottom plate (52) and a connecting plate (51), the connecting plate (51) is fixedly connected to the front end of the weeding machine main body (1), a protection frame (53) is fixedly connected to the rear side of the upper end of the bottom plate (52), the middle position of the upper end of the protection frame (53) is fixedly connected with the connecting plate (51), a pair of driving rotating shafts (54) are rotatably connected to the protection frame (53), a chain wheel (55) is fixedly connected to the driving rotating shafts (54), the chain wheel (55) is in transmission connection with the chain (56), blades (57) are uniformly and fixedly connected to the periphery of the chain (56), the blades (57) positioned on the front side of the chain (56) extend out of the protection frame (53) and are slidably connected to the top of the bottom plate (52), and a sawtooth groove (58) is formed in the front end of the bottom plate (52) and corresponds to the blades (57).

3. A weeding machine for planting seedlings according to claim 2, wherein a baffle (59) is fixedly connected to the front opening of the protective frame (53), and the position of the baffle (59) is aligned with the outer side of the chain (56).

4. The weeding machine for planting nursery stocks as claimed in claim 2, wherein a driving motor (510) is fixedly connected to the upper end of the protection frame (53) at a position corresponding to one of the driving rotating shafts (54), and the output end of the driving motor (510) is fixedly connected to the corresponding driving rotating shaft (54).

5. The weeding machine for planting nursery stocks according to claim 4, wherein a counterweight (511) is fixedly connected to the upper end of the protection frame (53), and the position of the counterweight (511) is symmetrical to that of the driving motor (510).

6. The weeding machine for planting nursery stocks as claimed in claim 2, wherein the serrated grooves (58) are uniformly arranged on the front side of the bottom plate (52), and the front end openings of the serrated grooves (58) are trumpet-shaped.

7. The weeding machine for planting nursery stocks according to claim 1, wherein the recovery mechanism (6) comprises a collection box (61) and an air suction opening (62), the air suction opening (62) is arranged at the middle position of the bottom of the weeding machine body (1), the collection box (61) is fixedly connected to the rear side of the weeding machine body (1), a fan (64) is installed in the weeding machine body (1), a connecting pipe (63) is fixedly connected between the end of the air suction opening (62) and the collection box (61), and the fan (64) is installed on the connecting pipe (63).