CN220965529U

CN220965529U - Lawn hoe shovel

Info

Publication number: CN220965529U
Application number: CN202322372629.6U
Authority: CN
Inventors: 甄井民
Original assignee: Hubei Laozhai Ecological Agriculture Development Co ltd
Current assignee: Beijing Deyun Construction Engineering Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-05-17
Anticipated expiration: 2033-08-31

Abstract

The utility model discloses a lawn hoe shovel, which comprises a grass shoveling structure and a grass crushing structure; the grass shoveling structure comprises a long shovel, a guard board, a handle, a stress board and a guillotine; guard plates are respectively fixed on two sides of the long shovel, the guillotine is arranged on the tail side of the long shovel, the stress plate is fixed on the upper end of the guillotine, and the handle is fixed on the upper side of the stress plate; the grass crushing structure is connected to the right side of the grass shoveling structure and comprises a grass storage box, a motor, a rotating shaft and a cutter head; the grass storage box grass inlet is communicated with the long shovel, the motor is fixed at the upper end of the grass storage box, the rotating shaft is fixed at the lower side of the motor, and the cutterhead is fixed on the rotating shaft. The grass storage device comprises a group of pulleys, wherein the pulleys are respectively fixed at two sides of the long shovel and the lower end of the grass storage box. The technology utilizes the guillotine to segment the forage, and then breaks the forage through the rotation of the cutter head, and has the characteristics of high efficiency, easy operation, environmental protection and the like.

Description

Lawn hoe shovel

Technical Field

The utility model belongs to the technical field of hoeing machines, and mainly relates to a lawn shovel.

Background

The history of the development of the grass remover can be traced to the beginning of the 19 th century. The development process and the improvement of each stage of the weeding machine are as follows.

In 1805, the first mower was invented by the english man praak, which is mainly used for harvesting grains in a manual driving manner. This marks the beginning of the weeder technique. However, early grass hoes were relatively simple in design, mainly powered by human power, heavy in use, and inefficient.

In 1830, british textile engineers have seen a roller lawnmower that has a more efficient rolling design, greatly improving mowing efficiency, using a boolean cloth Ding Fa. The invention of the Bill pudding is widely paid attention to and patented. After that, more and more engineers are beginning to be put into the development of the weeding machine, and improvements and innovations are continuously performed.

In 1832, lansems farm machinery manufacturers began mass production of roller lawnmowers. The principle of operation of such a machine is to harvest the grass to a central position by means of a rotating drum, and then to cut the grass off by a blade. This design is more efficient and flexible than previous placket mowers. Meanwhile, the roller-type mower has better adaptability and can be used under different environment and terrain conditions.

The 19 th century drum mower is widely used for greenbelt mowing work at road sides of traffic roads. With the increasing demand for urban greening, the demand for roller-type mowers is also increasing. During this period, new designs and improvements are also continuously presented, such as adding a handle design, which is convenient for manual operation; and the spring device is adopted, so that the stability, the safety and the like of the machine are improved.

In 1902, the english applicant, london, manufactures an internal combustion engine powered roller mower. The design makes the mower not rely on manpower or animal power any more, but adopts a more efficient and convenient internal combustion engine as a power source. The internal combustion engine lays a foundation for the development of the weeding machine.

With the continuous development of technology, many novel grass hoes have appeared in the 20 th century. The machines adopt more advanced technology and materials, so that the functions and performances of the weeding machine are greatly improved. For example, some modern grass hoes use electricity or gasoline as a power source, which can achieve more efficient and smooth work; at the same time, some machines are also equipped with advanced sensors and computer control systems that enable automated operation and control.

However, the existing weeding machine has single function and can not recycle the shoveled forage.

Practical content

In view of the above, the object of the present utility model is to provide a lawn hoe. The technology utilizes the guillotine to segment the forage, then breaks the forage into the shape of the forage mud through the rotation of the cutter head, can reutilize the forage, and has the characteristics of high efficiency, easy operation, environmental protection and the like.

The aim of the utility model is realized by adopting the following technical scheme:

A lawn hoe, which comprises

The grass shoveling structure comprises a long shovel, a guard board, a handle, a stress board and a guillotine; guard plates are respectively fixed on two sides of the long shovel, the guillotine is arranged on the tail side of the long shovel, the stress plate is fixed on the upper end of the guillotine, and the handle is fixed on the upper side of the stress plate;

Grass chopping structure: the grass storage box is connected to the right side of the grass shoveling structure and comprises a grass storage box, a motor, a rotating shaft and a cutter head; the grass storage box grass inlet is communicated with the long shovel, the motor is fixed at the upper end of the grass storage box, the rotating shaft is fixed at the lower side of the motor, and the cutterhead is fixed on the rotating shaft.

The grass storage device comprises a group of pulleys, wherein the pulleys are respectively fixed at two sides of the long shovel and the lower end of the grass storage box.

Furthermore, the guillotine both sides are equipped with the spout, and the spout both sides have a plurality of perforation, and the spout is fixed and is spacing to the guillotine.

Furthermore, the front end of the long shovel is inclined, and the front end of the long shovel is provided with a knife edge which can break soil layers.

Further, the grass storage box is provided with a grass outlet, the grass outlet is positioned at the lower position of the rear side of the grass storage box, and grass slides out from the grass outlet after being smashed by the cutter head.

Further, the cutter head is divided into an upper wheel and a lower wheel, each wheel is provided with 7 blades, the spacing angles of the blades are consistent, and the blades are uniformly petaloid and fixed on the rotating shaft.

Further, the inclination angle of the blade is 15 degrees, and the blade starts to rotate at a constant speed under the action of the rotating shaft so as to break up the forage into a straw mud shape.

Further, the pulley is a universal wheel, and the bottom surface of the pulley is kept horizontal with the long shovel tip.

Further, the diameter of the cutter disc is smaller than the minimum side length of the interior of the grass storage box, and the diameter of the cutter disc is larger than half of the minimum side length of the interior of the grass storage box.

Further, the rotating shaft rotates under the action of the motor.

Further, the length of the chute is greater than the length of the guillotine.

The beneficial effects of the utility model are that:

The utility model provides a lawn hoe shovel machine, utilize the hand hay cutter to cut off the fodder in advance, after the fodder gets into the grass storage box, utilize the motor to drive the pivot rotatory, fix in epaxial blade disc with the fodder smash into the grass mud form, the weeding effect is showing, can obviously improve the neatness and the pleasing to the eye degree of lawn, easy operation, all usable all can alleviate intensity of labour, improve work efficiency, can effectively improve the efficiency of weeding, shorten the operating time, reduce manpower resources's consumption, characteristics such as have high efficiency, easy operation, environmental protection.

Drawings

The invention will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the invention, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.

Fig. 1 is a schematic view of an appearance structure of a lawn hoe.

The labels in fig. 1 are: a long shovel 1; a guard board 2; a pulley 3; a handle 4; a force-bearing plate 5; a guillotine 6; a grass storage tank 7; a grass outlet 8; and a motor 9.

Fig. 2 is a schematic view of an internal structure of a grass storage machine of the grass shovel.

The labels in fig. 2 are: a rotating shaft 10; cutterhead 11.

Fig. 3 is a schematic diagram of an internal structure of a chute of the lawn hoe.

The labels in fig. 3 are: a handle 4; a force-bearing plate 5; guillotine 6.

Detailed Description

The utility model will be further described with reference to the following examples.

The utility model provides a lawn shovel machine, which aims to make the purposes, technical schemes and effects of the utility model clearer and more definite, and further details the utility model by referring to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The embodiment of the utility model provides a lawn hoe, which is shown in the attached drawings and comprises

The grass shoveling structure comprises a long shovel 1, a guard board 2, a handle 4, a stress plate 5 and a guillotine 6; the soil breaking machine is characterized in that guard plates 2 are respectively fixed on two sides of the long shovel 1, the front end of the long shovel 1 is inclined, a knife edge is arranged at the front end of the long shovel 1 and can break soil layers, the guillotine 6 is arranged on the tail side of the long shovel 1, sliding grooves are arranged on two sides of the guillotine 6 and are fixed on one side of a grass storage box, a plurality of through holes are arranged on two sides of the sliding grooves, the sliding grooves are provided with limiting rods, the limiting rods are matched with the through holes, the length of each limiting rod is larger than the distance between the two sliding grooves, the guillotine is fixed and limited by the sliding grooves, the length of each sliding groove is larger than the length of the guillotine 6, the stress plate 5 is fixed on the upper end of the guillotine 6, and the handle 4 is fixed on the upper side of the stress plate 5;

Grass chopping structure: the grass-shoveling machine is connected to the right side of the grass-shoveling structure and comprises a grass storage box 7, a motor 9, a rotating shaft 10 and a cutter head 11; the grass storage box 7 grass inlet is communicated with the long shovel 1, the grass storage box 7 is provided with a grass outlet 8, the grass outlet 8 is positioned at the lower position of the rear side of the grass storage box 7, grass is smashed by the cutter disc 11 and then slides out of the grass outlet 8, the diameter of the cutter disc 11 is smaller than the minimum side length inside the grass storage box 7, the diameter of the cutter disc 11 is larger than half of the minimum side length inside the grass storage box 7, the cutter disc 11 is divided into an upper wheel and a lower wheel, each wheel is provided with 7 blades, the spacing angles of the blades are consistent, the blades are uniformly fixed on the rotating shaft 10 in a petal shape, the inclination angle of the blades is 15 degrees, the blades start to rotate at a uniform speed under the action of the rotating shaft 10, the rotating shaft 10 rotates under the action of the motor 9 to smash the grass into a grass mud shape, the motor 9 is fixed at the upper end of the grass storage box 7, the rotating shaft 10 is fixed at the lower side of the motor 9, and the cutter disc 11 is fixed on the rotating shaft 10.

The grass storage device comprises a group of pulleys 3, wherein the pulleys 3 are respectively fixed at two sides of a long shovel 1 and the lower end of a grass storage box 7, the pulleys 3 are universal wheels, and the bottom surface of each pulley 3 is kept horizontal with the tip of the long shovel 1.

The working principle of this embodiment is as follows:

The grass spader is placed on a stable lawn, the front end of the long spader 1 is kept horizontal with the pulley 3, equipment is pushed at a constant speed, the long spader 1 scoops up the grass, the grass enters the grass storage box 7 through the long spader 1 in the middle of the guardrail 2, after passing through a section of grass, the handle 5 is held by hands to apply downward force to the grass, the grass cutter 6 cuts off the grass after applying the force, the motor 9 is turned on, the motor 9 drives the rotating shaft 10 to rotate, the cutter disc 11 fixed on the rotating shaft 10 rotates along with the rotating shaft, the cutter disc 11 breaks the grass into a grass mud shape, and finally the grass slides out of the grass outlet 8.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.

Claims

1. A lawn hoe shovel machine is characterized by comprising

Grass chopping structure: the grass storage box is connected to the right side of the grass shoveling structure and comprises a grass storage box, a motor, a rotating shaft and a cutter head; the grass storage box grass inlet is communicated with the long shovel, the motor is fixed at the upper end of the grass storage box, the rotating shaft is fixed at the lower side of the motor, and the cutterhead is fixed on the rotating shaft;

2. The lawn hoe of claim 1, wherein the guillotine is provided with a plurality of through holes on both sides of the guillotine, and the guillotine is fixed and limited by the plurality of through holes.

3. The lawn hoe of claim 1, wherein the front end of the long blade is inclined, and the front end of the long blade is provided with a blade.

4. A grass spade according to claim 1, wherein said grass storage tank is provided with a grass outlet positioned at a rear side of the grass storage tank in a downward offset position.

5. A grass spade according to claim 1, wherein said cutterhead is divided into upper and lower wheels, each wheel having 7 blades, each blade being angularly spaced apart and uniformly petaloid and fixed to said shaft.

6. A lawn hoe according to claim 5, wherein said blade is inclined at an angle of 15 degrees.

7. A lawn hoe according to claim 1, wherein the pulley is a universal wheel, and the pulley bottom surface is level with the long cutting edge.

8. The grass spade of claim 1, wherein said cutterhead has a diameter less than a minimum side length of an interior of the grass storage tank and a diameter greater than half of the minimum side length of the interior of the grass storage tank.