CN217608383U - Environment-friendly weeding machine for agricultural planting - Google Patents

Abstract

The utility model discloses an environmental protection weeder for farming relates to weeder processing technology field, include the base and set up the mechanism of mowing that the lower surface is used for mowing in base left side, weeding mechanism right side top is provided with the grass pressing mechanism who is used for handling the grass after cutting off, base right side lower surface is provided with the mechanism of digging that is used for broken digging. The utility model discloses in, press grass mechanism through setting up in the weeder, and then make and carry out the work of a collection compression to the grass after the weeder cuts off the grass, and then avoided needing the staff to carry out the problem of artifical collection when the grass that the clearance was cut off to labour saving and time saving.

Description

An environmentally friendly weeder for agricultural planting

technical field

The utility model relates to the technical field of weeding machines, in particular to an environmental protection weeding machine for agricultural planting.

Background technique

Weeding machines are also known as lawn mowers, lawnmowers, lawn trimmers, etc. A lawnmower is a mechanical tool for mowing lawns, vegetation, etc. It consists of a cutter head, an engine, a walking wheel, a walking mechanism, a blade, a handrail, and a control part.

Most of the existing weeding machines leave the cut grass at the cut-off place, and then there is a problem that workers need to manually collect the cut grass when cleaning the cut grass, which is time-consuming and labor-intensive.

Utility model content

The purpose of the utility model is to solve the problem of deficiencies in the prior art, and proposes an environmental protection weeder for agricultural planting.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

An environmentally friendly weeder for agricultural planting, comprising a base and a mowing mechanism arranged on the lower surface of the left side of the base for mowing grass, a grass pressing mechanism for processing the cut grass is provided on the upper right side of the mowing mechanism, and the The lower surface of the right side of the base is provided with a soil-turning mechanism for turning the soil;

The grass pressing mechanism includes a grass pressing box arranged at the upper end of the base, a conveyor belt is inclined at the upper right of the grass cutting mechanism, and the higher end of the conveyor belt penetrates the bottom side wall of the grass pressing box and protrudes into the grass pressing box and is arranged in the grass pressing box. At the bottom of the grass pressing box, the upper end of the right side of the grass pressing box is provided with a first electric telescopic rod. The left side of the L-shaped pressing plate is fitted to the inner wall of the right side of the middle part of the grass pressing box, the inner wall of the right side of the grass pressing box slides with a grass baffle, and the left side of the grass baffle is slid up and down with two pulling bars. The ends of the two pulling bars away from the grass baffle are provided with a pulling plate, the upper ends of the pulling plates are slid left and right on the lower end of the L-shaped pressing plate, and a pulling ring is arranged on the right side of the grass baffle.

Further, the mowing mechanism includes a protection box arranged on the lower surface of the left side of the base, a fixed knife group is arranged in the protection box, and the front and rear sides of the fixed knife group are fixedly arranged on the inner walls of the front and rear sides of the protection box. The lower end of the fixed knife group slides back and forth with a movable knife group, a return spring is arranged between the front and rear ends of the movable knife group and the inner wall of the protection box, and a fixed block is arranged at the right end of the movable knife group, and a rectangular shape is opened in the fixed block. There are a plurality of evenly arranged tooth blocks on the left and right sides of the rectangular groove, a half gear is arranged in the middle of the rectangular groove, a plurality of the tooth blocks are meshed with the half gear, and the rotating shaft of the half gear is rotatably arranged on the At the bottom of the protective box, the rotating shaft is driven by a motor.

Further, the soil turning mechanism includes a second electric telescopic rod arranged at the lower part of the right side of the base, and an end of the second electric telescopic rod away from the base is provided with a soil turning rake.

Further, the left side of the base is provided with a U-shaped groove for convenient mowing by the mowing mechanism.

Further, the lower end of the base is provided with a moving wheel for moving the base, and a handle for pushing the base to move is provided above the right side of the base.

Compared with the prior art, the utility model has the following beneficial effects:

In the utility model, by setting the grass pressing mechanism in the weeding machine, the grass is collected and compressed after the grass is cut by the weeding machine, thereby avoiding the problem of manual collection by staff when cleaning the cut grass. , thereby saving time and effort.

Description of drawings

Fig. 1 is the external structure schematic diagram of a kind of environmental protection weeder for agricultural planting proposed by the utility model;

2 is a schematic diagram of the internal structure of an environmental protection weeder for agricultural planting proposed by the utility model;

Fig. 3 is a top view of an environmental protection weeder for agricultural planting proposed by the utility model;

Fig. 4 is a motion state diagram of a grass pressing mechanism in an environmental protection weeder for agricultural planting proposed by the utility model;

5 is a top view of a pulling board and a weed baffle in an environmental protection weeder for agricultural planting proposed by the utility model;

6 is a schematic structural diagram of a moving knife group in an environmental protection weeder for agricultural planting proposed by the utility model;

7 is a schematic structural diagram of a soil turning rake in an environmental protection weeder for agricultural planting proposed by the utility model.

In the figure: 1. Base; 2. Grass-pressing mechanism; 21. Grass-pressing box; 22. Conveyor belt; 23. The first electric telescopic rod; 24. L-shaped pressing plate; , mowing mechanism; 31, fixed knife group; 32, movable knife group; 33, half gear; 34, fixed block; 35, return spring; 4, soil turning mechanism; 41, second electric telescopic rod; 42, soil turning rake; 5, handle.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

1-7, an environmental protection weeder for agricultural planting includes a base 1 and a mowing mechanism 3 arranged on the lower surface of the left side of the base 1 for mowing grass. The grass pressing mechanism 2, the bottom surface of the right side of the base 1 is provided with a soil turning mechanism 4 for turning the soil;

The grass-pressing mechanism 2 includes a grass-pressing box 21 arranged on the upper end of the base 1 , and a conveyor belt 22 is inclined at the upper right of the grass-cutting mechanism 3 . It is arranged at the bottom of the grass pressing box 21, and the upper end of the right side of the grass pressing box 21 is provided with a first electric telescopic rod 23. An L-shaped pressing plate 24 is arranged inside, and the left side of the L-shaped pressing plate 24 is fitted with the inner wall of the right side of the middle of the grass pressing box 21. Two pulling bars, one end of the two pulling bars away from the grass baffle 26 is provided with a pulling plate 25 , the upper end of the pulling plate 25 is slid left and right on the lower end of the L-shaped pressing plate 24 , and a pulling ring is arranged on the right side of the grass baffle 26 .

Further, the mowing mechanism 3 includes a protection box arranged on the lower surface of the left side of the base 1, the protection box is provided with a fixed knife group 31, the front and rear sides of the fixed knife group 31 are fixedly arranged on the inner walls of the front and rear sides of the protection box, and the fixed knife group 31 A moving knife group 32 is slid back and forth at the lower end. A return spring 35 is arranged between the front and rear ends of the moving knife group 32 and the inner wall of the protective box. The right end of the moving knife group 32 is provided with a fixed block 34. There are a plurality of evenly arranged tooth blocks on the left and right sides of the groove, and a half gear 33 is arranged in the middle of the rectangular groove. The plurality of tooth blocks are meshed with the half gear 33. .

Further, the soil turning mechanism 4 includes a second electric telescopic rod 41 disposed on the lower right side of the base 1 , and a soil turning rake 42 is provided at one end of the second electric telescopic rod 41 away from the base 1 .

Further, the left side of the base 1 is provided with a U-shaped groove for convenient mowing by the mowing mechanism 3 .

Further, the lower end of the base 1 is provided with a moving wheel for moving the base 1 , and a handle 5 for pushing the base 1 to move is provided above the right side of the base 1 .

Working principle: when in use, start the motor, so that the motor drives the half gear 33 to rotate continuously, so that the half gear 33 drives the fixed block 34 to move forward and backward under the action of the meshed tooth block, so that the fixed block 34 drives the moving knife group 32 continues to move back and forth, so that the moving knife group 32 continues to slide back and forth on the lower side of the fixed knife group 31, so that the moving knife group 32 repeatedly compresses or stretches the return springs 35 on the front and rear sides of the moving knife group 32, thereby making the moving knife group 32. 32 When the half-gear 33 is far away from the tooth block, the reset spring 35 increases the sliding speed of the moving knife group 32 back and forth under the reset force, thereby increasing the cross shearing effect of the moving knife group 32 and the fixed knife group 31, which is convenient for mowing. Mechanism 3 for faster mowing;

Further, push the handle 5, and then push the weeding machine to the place where the grass needs to be cut, and align the left end of the lawn mowing mechanism 3 with the grass that needs to be cut to cut the grass;

Further, start the conveyor belt 22, so that the grass cut by the mowing mechanism 3 is transported to the grass pressing box 21 through the conveyor belt 22, thereby facilitating the collection of the cut grass;

Further, the second electric telescopic rod 41 is activated, so that the second electric telescopic rod 41 drives the soil turning rake 42 to move down, so that the soil turning rake 42 is inserted into the grass roots left after cutting the grass, and then moves by the weeder, thereby The soil turning rake 42 is made to turn up the soil, so that the grass roots are turned up, thereby preventing the regeneration of the grass more effectively;

Further, after a period of time, when a large amount of grass is accumulated in the grass pressing box 21, the first electric telescopic rod 23 is activated, so that the first electric telescopic rod 23 drives the L-shaped pressing plate 24 to move downward, thereby making the L-shaped pressing plate 24 move downward. compressed haystack volume;

Wherein, when the first electric telescopic rod 23 drives the L-shaped pressing plate 24 to move downward, the L-shaped pressing plate 24 presses the pulling plate 25 to move downward, so that the pulling plate 25 is inserted into the left side of the haystack. When the 25 moves downward, the pulling plate 25 drives the pulling bar to slide down in the left side of the weed baffle 26;

Further, the pulling ring on the grass baffle 26 is pulled to the right, so that the grass baffle 26 slides to the right, which in turn drives the pulling bar to slide to the right, which in turn drives the pulling plate 25 to slide to the right, so that the pulling plate 25 drives the compression The rear haystack slides to the right, thereby taking away the grass accumulated in the grass pressing box 21, thereby collecting the grass more conveniently, and further facilitating the continued use of the weeder;

Wherein, after the L-shaped pressing plate 24 moves downward, the left side of the L-shaped pressing plate 24 blocks the grass conveyed from the conveyor belt 22, so that the grass is buffered on the conveyor belt 22, and the conveyor belt does not need to be closed when the grass in the grass pressing box 21 is taken out. 22, so as to facilitate the continued use of the weeder.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (5)

1. An environmental protection weeder for agricultural planting, characterized in that it comprises a base (1) and a mowing mechanism (3) arranged on the lower surface of the left side of the base (1) for mowing grass, the mowing mechanism (3) ) The upper right side is provided with a grass pressing mechanism (2) for processing the grass after cutting, and the lower surface of the right side of the base (1) is provided with a soil turning mechanism (4) for turning soil; The grass-pressing mechanism (2) comprises a grass-pressing box (21) arranged on the upper end of the base (1), and a conveyor belt (22) is inclined at the upper right of the grass-cutting mechanism (3), and the conveyor belt (22) is relatively high One end penetrates the bottom side wall of the grass pressing box (21) and extends into the grass pressing box (21) and is arranged at the bottom of the grass pressing box (21). (23), one end of the first electric telescopic rod (23) close to the grass pressing box (21) penetrates the upper wall of the grass pressing box (21) and extends into the grass pressing box (21) and is provided with an L-shaped pressing plate (24) , the left side of the L-shaped pressing plate (24) is in contact with the inner wall on the right side of the middle of the grass pressing box (21), and the right inner wall of the grass pressing box (21) is slid with a grass baffle (26), and the grass baffle ( 26) Two pulling bars are arranged to slide up and down on the left side, and a pulling plate (25) is arranged at one end of the two pulling bars away from the weed baffle (26), and the upper end of the pulling plate (25) slides left and right on the At the lower end of the L-shaped pressing plate (24), a pulling ring is provided on the right side of the grass baffle (26). 2. An environmental protection weeder for agricultural planting according to claim 1, characterized in that, the mowing mechanism (3) comprises a protection box arranged on the lower surface of the left side of the base (1), inside the protection box A fixed knife group (31) is provided, the front and rear sides of the fixed knife group (31) are fixedly arranged on the inner walls of the front and rear sides of the protection box, and the lower end of the fixed knife group (31) is slid back and forth with a movable knife group (32), A return spring (35) is arranged between the front and rear ends of the moving knife group (32) and the inner wall of the protection box, and a fixing block (34) is arranged at the right end of the moving knife group (32). A rectangular slot is opened, a plurality of evenly arranged tooth blocks are arranged on the left and right sides of the rectangular slot, a half-gear (33) is arranged in the middle of the rectangular slot, and a plurality of the tooth blocks are engaged with the half-gear (33), The rotating shaft of the half gear (33) is rotatably arranged at the bottom of the protection box, and the rotating shaft is driven by a motor. 3. The environmental protection weeder for agricultural planting according to claim 1, characterized in that, the soil turning mechanism (4) comprises a second electric telescopic rod (41) arranged on the lower part of the right side of the base (1), A soil turning rake (42) is provided at one end of the second electric telescopic rod (41) away from the base (1). 4 . The environmental protection weeder for agricultural planting according to claim 2 , wherein a U-shaped groove is provided on the left side of the base ( 1 ) to facilitate mowing by the mowing mechanism ( 3 ). 5 . 5. The environmental protection weeder for agricultural planting according to claim 1, wherein the lower end of the base (1) is provided with a moving wheel for moving the base (1), and the upper right side of the base (1) is provided with a moving wheel. A handle (5) for pushing the base (1) to move is provided.

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