CN212487326U

CN212487326U - Weeding device for forestry engineering

Info

Publication number: CN212487326U
Application number: CN201921584582.7U
Authority: CN
Inventors: 马静; 陈玉红; 张春; 张季; 易娅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2021-02-09
Anticipated expiration: 2029-09-23

Abstract

The utility model belongs to the technical field of forestry engineering technique and specifically relates to a weeding device for forestry engineering, include: the straw collecting device comprises a base, a hand push rod, a pulley, a storage battery, a collecting box and a blade, wherein the pulley is fixedly connected to the bottom of the base, the collecting box is arranged at the top of the base, a straw outlet is formed in the top of the collecting box, a cover plate is sleeved at the top of the straw outlet, an air suction pump is connected to the top of the collecting box in a penetrating mode, a visible window is formed in the surface of the collecting box, an adjusting rod is fixedly connected to one end of the base, a supporting rod is arranged on the; the utility model discloses strengthened weeding efficiency greatly, excellent in use effect need not artifical weeding, and through installing the bracing piece spiro union in different spacing downthehole, is favorable to adjusting the blade height so that adapt to the not weeding place of co-altitude, and the grass bits also can be handled in time moreover, and it is also more convenient that weeding efficiency is high.

Description

Weeding device for forestry engineering

Technical Field

The utility model relates to a forestry engineering technical field, more specifically say, relate to a weeding device for forestry engineering.

Background

The existing forestry weeding methods mainly comprise manual weeding, chemical weeding and mechanical weeding, wherein the manual weeding refers to manual weed pulling of forestry workers, the weeding method is high in working strength and low in efficiency and has great harm to bodies of workers, the chemical weeding refers to a technology for killing weeds on the ground such as nursery gardens, green lands, forestation lands, fire lines and the like by using herbicides instead of manpower or machines, the ground is required to be flat to avoid waste of medicaments, but the chemical weeding still has the problems of weed drug resistance and environmental pollution, the mechanical weeding refers to weeding by using weeding instruments and the like, the mechanical weeding is a development direction of weed control compared with the heavy labor amount of the manual weeding and the environmental pollution problem of the chemical weeding, and the existing mechanical weeding device mainly comprises a rack part, a transmission part and a weeding part, wherein the weeding part comprises a cutter head connected with the transmission part, however, the existing weeding device is complex in structure, not easy to carry in the using process, incapable of weeding small hills, mountains and low crops, and large in workload, high in labor intensity and low in efficiency if manual weeding is carried out; after weeding is finished, a large pile of grass scraps can be left on the ground, and the cleaning is also very inconvenient.

SUMMERY OF THE UTILITY MODEL

Problem (A)

The utility model provides a weeding device's equipment for forestry engineering to solve the problem that can't adapt to different places and grass bits clearance difficulty among the weeding process.

(II) technical scheme

In order to achieve the above object, the present invention provides: a weeding apparatus for forestry engineering, comprising: the straw collecting device comprises a base, a hand push rod, a pulley, a storage battery, a collecting box and a blade, and is characterized in that the pulley is fixedly connected to the bottom of the base, the collecting box is arranged at the top of the base, a straw outlet is formed in the top of the collecting box, a cover plate is sleeved at the top of the straw outlet, an air suction pump is connected to the top of the collecting box in a penetrating mode, a visible window is formed in the surface of the collecting box, an adjusting rod is fixedly connected to one end of the base, the hand push rod is fixedly connected to the other end of the base, a limiting hole is formed in the adjusting rod, a fixing bolt is arranged in the limiting hole, a supporting rod is arranged on the surface of the adjusting rod, a second rotating motor is fixedly connected to the top of the supporting rod, a rotating shaft is arranged at the bottom of the second rotating motor, a threaded, the bottom runs through the connection and connects and insert incidentally, the bottom fixedly connected with pipeline of collecting box, and pipeline's bottom welding has the straw cover of inhaling, the crack between collecting box and the handspike is provided with the battery, and the top of battery is provided with shift knob, the crack between collecting box and the regulation pole is provided with first rotating electrical machines, and the bottom fixedly connected with connecting rod of first rotating electrical machines, the bottom fixedly connected with bottom plate of connecting rod, and the bottom fixedly connected with rake teeth of bottom plate.

Preferably, the pulley is a universal wheel.

Preferably, the inner part of the limiting hole is in a thread texture shape and is arranged from top to bottom at equal intervals.

Preferably, a grass blocking net is arranged at the joint between the air suction pump and the collection box.

Preferably, the insertion pin is connected to the inner part of the screw rod and the threaded hole in a penetrating way.

Preferably, the storage battery is electrically connected with the switch button, the first rotating motor, the second rotating motor and the air suction pump, and the switch button is electrically connected with the first rotating motor, the second rotating motor and the air suction pump.

(III) advantageous effects

1. The utility model solves the problem that manual weeding is required in forestry engineering, not only reduces the labor intensity, but also ensures the weeding efficiency, and greatly facilitates the weeding work;

2. secondly, the height of the blade can be adjusted by screwing the supporting rod into the limiting holes with different heights, so that the device can be suitable for weeding places with different heights, such as geographical positions with dense branches or narrow upper space;

3. moreover, the grass bits after will cutting are unified to be concentrated up through the rake teeth to in sucking into the collecting box under the effect of suction pump, clear up by oneself, and weeding efficiency is higher faster.

Drawings

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

FIG. 2 is an enlarged view of A in FIG. 1;

in the drawings, the corresponding relationship between the component names and the reference numbers is as follows: the grass-sucking cover comprises a base 1, a hand push rod 2, a pulley 3, a storage battery 4, a collecting box 5, a blade 6, a first rotating motor 7, a second rotating motor 8, a suction pump 9, a grass-sucking cover 10, a conveying pipeline 11, a grass outlet 12, a cover plate 13, an adjusting rod 14, a supporting rod 15, a connecting rod 16, a bottom plate 17, a rotating shaft 18, a visual window 19, a switch button 20, rake teeth 21, a limiting hole 22, a screw 23, a threaded hole 24, a plug-in pin 25 and a fixing bolt 26.

Detailed Description

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2;

the embodiment provides a weeding device for forestry engineering, includes: the grass-collecting device comprises a base 1, a hand push rod 2, a pulley 3, a storage battery 4, a collecting box 5 and a blade 6, and is characterized in that the pulley 3 is fixedly connected to the bottom of the base 1, the collecting box 5 is arranged on the top of the base 1, a grass outlet 12 is formed in the top of the collecting box 5, a cover plate 13 is sleeved on the top of the grass outlet 12, an air suction pump 9 is connected to the top of the collecting box 5 in a penetrating manner, a visible window 19 is formed in the surface of the collecting box 5, an adjusting rod 14 is fixedly connected to one end of the base 1, the hand push rod 2 is fixedly connected to the other end of the base 1, a limiting hole 22 is formed in the adjusting rod 14, a fixing bolt 26 is arranged in the limiting hole 22, a supporting rod 15 is arranged on the surface of the adjusting rod 14, a second rotating motor 8 is fixedly connected to the top, and the bottom of the rotating shaft 18 is provided with a threaded hole 24, a screw 23 is screwed in the threaded hole 24, a blade 6 is fixedly connected to the bottom of the screw 23, a conveying pipeline 11 is fixedly connected to the bottom of the collecting box 5, a grass suction cover 10 is welded to the bottom of the conveying pipeline 11, a storage battery 4 is arranged at a gap between the collecting box 5 and the hand push rod 2, a switch button 20 is arranged at the top of the storage battery 4, a first rotating motor 7 is arranged at the gap between the collecting box 5 and the adjusting rod 14, a connecting rod 16 is fixedly connected to the bottom of the first rotating motor 7, a bottom plate 17 is fixedly connected to the bottom of the connecting rod 16, and rake teeth 21 are fixedly connected to the bottom of the bottom plate 17.

Wherein, pulley 3 is the universal wheel, helps the user to remove the device at will for weeding efficiency.

Wherein, spacing hole 22 is inside to be screw thread texture form, and top-down equidistance arranges, is favorable to improving the zonulae occludens between the structure, also helps adjusting the height of blade 6 to be convenient for adapt to the not weeding place of co-altitude.

Wherein, the junction between suction pump 9 and collecting box 5 is provided with and keeps off the grass net, avoids in weeds get into suction pump 9, influences the normal use of function.

The insert 25 is connected to the screw 23 and the threaded hole 24 in a penetrating manner, so that a user can conveniently disassemble, assemble, replace or overhaul the blade 6 according to actual conditions.

The storage battery 4 is electrically connected with the switch button 20, the first rotating electric machine 7, the second rotating electric machine 8 and the air suction pump 9, and the switch button 20 is electrically connected with the first rotating electric machine 7, the second rotating electric machine 8 and the air suction pump 9.

The working principle is as follows: firstly, after the installation height of the supporting rod 15 is determined according to the height of a weeding field, the supporting rod is screwed into the corresponding limiting hole 22 by using the fixing bolt 26, then the storage battery 4 is charged, a user holds the hand push rod 2 and presses the switch button 20, so that the switch button 20 respectively starts the first rotating motor 7, the second rotating motor 8 and the air suction pump 9, and the second rotating motor 8 drives the blade 6 to rotate to cut and weed the grassland; the first rotating motor 7 drives the rake teeth 21 to rotate, cut grass clippings are uniformly concentrated, and under the action of the suction pump 9, the grass clippings are sucked into the collecting box 5 through the conveying pipeline 11, and the device is moved to weed through the pulley 3; the user can observe the grass bits in the box through the visual window 19, and the cover plate 13 can be taken down in time once the box is full, so that the grass bits in the box can be cleaned.

Claims

1. A weeding apparatus for forestry engineering, comprising: the grass-collecting device comprises a base (1), a hand push rod (2), a pulley (3), a storage battery (4), a collecting box (5) and a blade (6), and is characterized in that the pulley (3) is fixedly connected to the bottom of the base (1), the collecting box (5) is arranged on the top of the base (1), a grass outlet (12) is formed in the top of the collecting box (5), a cover plate (13) is sleeved on the top of the grass outlet (12), an air suction pump (9) is connected to the top of the collecting box (5) in a penetrating manner, a visual window (19) is arranged on the surface of the collecting box (5), an adjusting rod (14) is fixedly connected to one end of the base (1), the hand push rod (2) is fixedly connected to the other end of the base (1), a limiting hole (22) is formed in the adjusting rod (14), a fixing bolt (26) is arranged in the limiting hole (22), a supporting rod, a second rotating motor (8) is fixedly connected to the top of the supporting rod (15), a rotating shaft (18) is arranged at the bottom of the second rotating motor (8), a threaded hole (24) is formed in the bottom of the rotating shaft (18), a screw rod (23) is screwed in the threaded hole (24), a blade (6) is fixedly connected to the bottom of the screw rod (23), a plug-in plug-in (25) is arranged at the bottom of the collecting box (5), a grass sucking cover (10) is welded at the bottom of the conveying pipe (11), a storage battery (, the bottom of the connecting rod (16) is fixedly connected with a bottom plate (17), and the bottom of the bottom plate (17) is fixedly connected with rake teeth (21).

2. A weeding device for forest engineering according to claim 1, wherein the pulleys (3) are universal wheels.

3. A weeding device for forestry engineering according to claim 1, wherein the limiting hole (22) is threaded and arranged equidistantly from top to bottom.

4. A weeding apparatus for forest engineering according to claim 1, wherein a grass blocking net is provided at the connection between the suction pump (9) and the collection tank (5).

5. A weeding apparatus for forest engineering according to claim 1, wherein the plug-in strap (25) is connected through the inside of the screw (23) and the threaded hole (24).

6. A weeding apparatus for forest engineering according to claim 1, wherein the battery (4) is electrically connected to the switch button (20), the first rotating electric machine (7), the second rotating electric machine (8) and the suction pump (9), and the switch button (20) is electrically connected to the first rotating electric machine (7), the second rotating electric machine (8) and the suction pump (9).