CN216700979U

CN216700979U - High-efficient weeding device of adjustable degree of depth

Info

Publication number: CN216700979U
Application number: CN202121335513.XU
Authority: CN
Inventors: 许秀南
Original assignee: Nantong Shengtang Agricultural Technology Co ltd
Current assignee: Nantong Shengtang Agricultural Technology Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-06-10
Anticipated expiration: 2031-06-16

Abstract

The utility model relates to the technical field of agricultural machinery and discloses a depth-adjustable efficient weeding device which comprises a bearing mechanism, a depth adjusting mechanism and a weed collecting mechanism, wherein the bearing mechanism comprises a vehicle body and a bearing box. This high-efficient weeding device of adjustable degree of depth, through setting up servo motor, two-way lead screw, the drive block, the fixed rail, the rack, a fixed base, the axostylus axostyle, the gear, the actuating lever, movable rod and roof, servo motor starts, two-way lead screw rotates, the removal of drive block is driven, the rack is followed to remove, drive gear revolve, the axostylus axostyle rotates makes the actuating lever rotate, the movable rod is followed the activity, the realization is to the lift of roof, thereby carry out the degree of depth to cutting device and adjust and come to cutting different weeds, through setting up the weeds collecting box, the collecting cover body, bellows and the pump body, the weeds of cutting device cutting are driven to the collecting cover body, the bellows is collected in the pipe gets into the weeds collecting box under the pressure of the pump body.

Description

High-efficient weeding device of adjustable degree of depth

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a high-efficiency weeding device with adjustable depth.

Background

The weeding device is a mechanical tool for trimming lawns, vegetations and the like, and consists of a cutter head, an engine, a walking wheel, a walking mechanism, blades, handrails and a control part, wherein the cutter head is arranged on the walking wheel, the engine is arranged on the cutter head, the blades are arranged on an output shaft of the engine, and the blades are greatly improved in speed by utilizing the high-speed rotation of the engine, so that the operation time of weeding workers is saved, and a large amount of human resources are reduced.

The existing weeding device is mostly fixed when weeding, the depth can not be adjusted, and then weeds can not be efficiently removed, the application range of the weeding device is reduced, and the other weeding device is not provided with a weed collecting device, so that the cut weeds can not be collected, and the use is inconvenient, and the problem of the prior art can be solved by the aid of the high-efficiency weeding device with adjustable depth.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the high-efficiency weeding device with the adjustable depth, which has the advantages of being capable of adjusting the depth and conveniently collecting weeds and solves the problems that the depth cannot be adjusted and the weeds are inconvenient to collect.

(II) technical scheme

In order to realize the purposes of adjusting the depth and conveniently collecting weeds, the utility model provides the following technical scheme: a high-efficiency weeding device with adjustable depth comprises a bearing mechanism, a depth adjusting mechanism and a weed collecting mechanism, wherein the bearing mechanism comprises a vehicle body and a bearing box, the bearing box is fixedly arranged at the top of the vehicle body, the depth adjusting mechanism comprises a servo motor, a two-way screw rod, a driving block, a fixed rail, a rack, a fixed seat, a shaft rod, a gear, a driving rod, a movable rod and a top plate, the servo motor is fixedly arranged at the right side of the bearing box, two ends of the two-way screw rod are rotatably connected to the left side and the right side of the inner wall of the bearing box, the driving block is in threaded connection with the outer surface of the two-way screw rod, the fixed rail is fixedly arranged at the top of the bearing box, the rack is in sliding connection with the outer surface of the fixed rail, the fixed seat is fixedly arranged at the top of the bearing box and is positioned at the front side and the back side of the fixed rail, and the shaft rod is rotatably connected with the front side of the fixed seat, the weed collecting mechanism comprises a weed collecting box, a connecting device, a collecting cover body and a corrugated pipe, wherein the weed collecting box is fixedly arranged on the left side of the vehicle body, the connecting device is fixedly arranged at the bottom of the top plate, the collecting cover body is fixedly arranged on the outer surface of the connecting device, and the corrugated pipe is fixedly arranged on the left side of the collecting cover body.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-efficiency weeding device with adjustable depth, which has the following beneficial effects:

this high-efficient weeding device of adjustable degree of depth, through setting up servo motor, two-way lead screw, the drive block, the fixed rail, the rack, a fixed base, the axostylus axostyle, the gear, the actuating lever, movable rod and roof, servo motor starts, two-way lead screw rotates, the removal of drive block is driven, the rack is followed to be removed, drive gear revolve, the axostylus axostyle rotates makes the actuating lever rotate, the movable rod is followed the activity, the realization is to the lift of roof, thereby carry out the depth adjustment to cutting device and come to cut different weeds, through setting up the weeds collecting box, the collecting cover body, bellows and the pump body, the weeds of cutting device cutting are driven to the collecting cover body, the bellows is collected in the pipe gets into the weeds collecting box under the pressure of the pump body, it can not adjust the degree of depth to have solved, inconvenient problem of collecting weeds.

Drawings

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

FIG. 2 is a schematic front view of the structure of the present invention.

In the figure: the device comprises a vehicle body 1, a bearing box 2, a weed collecting box 3, a servo motor 4, a bidirectional screw rod 5, a driving block 6, a fixed rail 7, a rack 8, a fixed seat 9, a shaft rod 10, a gear 11, a driving rod 12, a movable rod 13, a top plate 14, a connecting device 15, a collecting cover body 16 and a corrugated pipe 17.

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. 1-2, a depth-adjustable high-efficiency weeding device comprises a bearing mechanism, a depth adjusting mechanism and a weed collecting mechanism;

the bearing mechanism comprises a vehicle body 1 and a bearing box 2, and the bearing box 2 is fixedly arranged at the top of the vehicle body 1;

the depth adjusting mechanism comprises a servo motor 4, a bidirectional screw rod 5, a driving block 6, a fixed rail 7, a rack 8, a fixed seat 9, a shaft lever 10, a gear 11, a driving rod 12, a movable rod 13 and a top plate 14, wherein the servo motor 4 is fixedly arranged on the right side of the bearing box 2, two ends of the bidirectional screw rod 5 are rotatably connected with the left side and the right side of the inner wall of the bearing box 2, the driving block 6 is in threaded connection with the outer surface of the bidirectional screw rod 5, the fixed rail 7 is fixedly arranged on the top of the bearing box 2, the rack 8 is in sliding connection with the outer surface of the fixed rail 7, the fixed seat 9 is fixedly arranged on the top of the bearing box 2 and is positioned on the front side and the back side of the fixed rail 7, the shaft lever 10 is rotatably connected with the front side of the fixed seat 9, the gear 11 is fixedly arranged on the outer surface of the shaft lever 10, the driving rod 12 is fixedly arranged on the outer surface of the shaft lever 10 and is positioned on the back side of the driving rod 12, and is rotatably connected with the movable rod 13, one side of the movable rod 13 far away from the driving rod 12 is rotatably connected with a top plate 14;

the weed collecting mechanism comprises a weed collecting box 3, a connecting device 15, a collecting cover body 16 and a corrugated pipe 17, wherein the weed collecting box 3 is fixedly arranged on the left side of the vehicle body 1, the connecting device 15 is fixedly arranged at the bottom of the top plate 14, the collecting cover body 16 is fixedly arranged on the outer surface of the connecting device 15, and the corrugated pipe 17 is fixedly arranged on the left side of the collecting cover body 16.

When in implementation, the method comprises the following steps:

1. the bidirectional screw 5 rotates to drive the driving block 6 to move left and right, and indirectly drives the rack 8 to move left and right;

2. the left and right movement of the rack 8 drives the gear 11 to rotate, the driving rod 12 rotates, and the movable rod 13 rotates accordingly;

3. the top plate 14 moves up and down, allowing the connecting means 15 to move up and down, enabling the cutting means to be depth adjusted.

In the embodiment, by arranging the servo motor 4, the bidirectional screw rod 5, the driving block 6, the fixed rail 7, the rack 8, the fixed seat 9, the shaft rod 10, the gear 11, the driving rod 12, the movable rod 13 and the top plate 14, when the servo motor 4 is started, the bidirectional screw rod 5 rotates to drive the driving block 6 to move, the rack 8 moves along with the driving rod, the gear 11 rotates, the shaft rod 10 rotates to drive the driving rod 12 to rotate, the movable rod 13 moves along with the driving rod, so that the top plate 14 is lifted, thereby carry out the degree of depth to cutting device and come to cut different weeds, through setting up the weeds collecting box 3, collect the cover body 16, bellows 17 and the pump body, the weeds of cutting device cutting are driven and are collected the cover body 16, and bellows 17 is collected in getting into weeds collecting box 3 through the pipe under the pressure of the pump body, has solved and can not adjust, inconvenient problem of collecting weeds the degree of depth.

Preferably, the top wall of the bearing box 2 is provided with a through hole, and the opposite sides of the driving block 6 and the rack 8 are fixedly provided with connecting blocks which are connected with the through hole in a sliding manner.

Preferably, one end of the bidirectional screw rod 5 is fixedly installed with an output shaft of the servo motor 4, and the left side and the right side of the fixed rail 7 are both fixedly installed with a stop block corresponding to the rack 8.

Preferably, the rack 8 is engaged with the gear 11, and a placing hole corresponding to the connecting device 15 is formed in the vehicle body 1.

Preferably, the collecting cover 16 is fixedly connected with the connecting device 15 through a support block, the cutting device is fixedly mounted at the bottom of the connecting device 15, and the cutting device is located inside the collecting cover 16.

Preferably, the left side of the weed collecting box 3 is in threaded connection with a box cover, the right side of the weed collecting box 3 is fixedly provided with a pulling block, the right side of the pulling block is fixedly provided with a pump body fixedly connected with the corrugated pipe 17, and the left side of the pump body is fixedly provided with a guide pipe fixed with the weed collecting box 3.

Different from the prior art, the high-efficiency weeding device with the adjustable depth is characterized in that the device is composed of a servo motor 4, a two-way screw rod 5, a driving block 6, a fixed rail 7, a rack 8, a fixed seat 9, a shaft rod 10, a gear 11, a driving rod 12, a movable rod 13 and a top plate 14, wherein the servo motor 4 is started, the two-way screw rod 5 rotates to drive the driving block 6 to move, the rack 8 follows to move to drive the gear 11 to rotate, the shaft rod 10 rotates to drive the driving rod 12 to rotate, the movable rod 13 follows to move to lift the top plate 14, so that different weeds are cut by adjusting the depth of a cutting device, the weeds are collected by arranging a weed collecting box 3, a collecting cover body 16, a corrugated pipe 17 and a pump body, the weeds cut by the cutting device are driven to the collecting cover body 16, the corrugated pipe 17 enters the weed collecting box 3 through a guide pipe under the pressure of the pump body to be collected, and the problem that the depth cannot be adjusted is solved, Inconvenient collection of weeds.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient weeding device of adjustable degree of depth which characterized in that: comprises a bearing mechanism, a depth adjusting mechanism and a weed collecting mechanism;

the bearing mechanism comprises a vehicle body (1) and a bearing box (2), and the bearing box (2) is fixedly arranged at the top of the vehicle body (1);

the depth adjusting mechanism comprises a servo motor (4), a bidirectional screw rod (5), a driving block (6), a fixed rail (7), a rack (8), a fixed seat (9), a shaft lever (10), a gear (11), a driving rod (12), a movable rod (13) and a top plate (14), wherein the servo motor (4) is fixedly arranged on the right side of the bearing box (2), two ends of the bidirectional screw rod (5) are rotatably connected to the left side and the right side of the inner wall of the bearing box (2), the driving block (6) is in threaded connection with the outer surface of the bidirectional screw rod (5), the fixed rail (7) is fixedly arranged at the top of the bearing box (2), the rack (8) is slidably connected to the outer surface of the fixed rail (7), the fixed seat (9) is fixedly arranged at the top of the bearing box (2) and is positioned on the front side and the back side of the fixed rail (7), the shaft lever (10) is rotatably connected to the front side of the fixed seat (9), the gear (11) is fixedly arranged on the outer surface of the shaft lever (10), the driving lever (12) is fixedly arranged on the outer surface of the shaft lever (10) and is positioned on the back of the driving lever (12), one side, far away from the shaft lever (10), of the driving lever (12) is rotatably connected with a movable lever (13), and one side, far away from the driving lever (12), of the movable lever (13) is rotatably connected with a top plate (14);

the weed collecting mechanism comprises a weed collecting box (3), a connecting device (15), a collecting cover body (16) and a corrugated pipe (17), wherein the weed collecting box (3) is fixedly installed on the left side of the vehicle body (1), the connecting device (15) is fixedly installed at the bottom of the top plate (14), the collecting cover body (16) is fixedly installed on the outer surface of the connecting device (15), and the corrugated pipe (17) is fixedly installed on the left side of the collecting cover body (16).

2. An adjustable depth highly effective weeding apparatus according to claim 1, wherein: the roof of bearing box (2) has seted up the through-hole, the offside of drive block (6) and rack (8) all fixed mounting have with through-hole sliding connection's connecting block.

3. An adjustable depth highly effective weeding apparatus according to claim 1, wherein: one end of the bidirectional screw rod (5) is fixedly installed with an output shaft of the servo motor (4), and stop blocks corresponding to the racks (8) are fixedly installed on the left side and the right side of the fixed rail (7).

4. An adjustable depth highly effective weeding apparatus according to claim 1, wherein: the rack (8) is meshed with the gear (11), and a placing hole corresponding to the connecting device (15) is formed in the vehicle body (1).

5. An adjustable depth highly effective weeding apparatus according to claim 1, wherein: the collecting cover body (16) is fixedly connected with the connecting device (15) through the supporting block, the bottom of the connecting device (15) is fixedly provided with the cutting device, and the cutting device is located inside the collecting cover body (16).

6. An adjustable depth highly effective weeding apparatus according to claim 1, wherein: the left side of the weed collecting box (3) is in threaded connection with a box cover, a pull block is fixedly mounted on the right side of the weed collecting box (3), a pump body fixedly connected with a corrugated pipe (17) is fixedly mounted on the right side of the pull block, and a guide pipe fixed with the weed collecting box (3) is fixedly mounted on the left side of the pump body.