CN213404175U

CN213404175U - Forestry grassland ecological weeding device

Info

Publication number: CN213404175U
Application number: CN202022443587.7U
Authority: CN
Inventors: 孙奕臻
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-11
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a forestry grassland ecological weeding device, which comprises a transmission mechanism, a weeding box body and a transmission shaft arranged in the weeding box body, wherein sliding grooves are symmetrically formed in two sides of one end of the weeding box body, first motors are symmetrically arranged on two sides of the upper end surface of the weeding box body, the first motors are connected with threaded shafts through motor shafts, the threaded shafts are arranged in the sliding grooves, the threaded shafts are in threaded connection with sliding blocks, the sliding blocks are arranged in the sliding grooves, the sliding blocks are connected with mounting plates towards one side in the weeding box body, the transmission shaft is arranged at the bottom end in the weeding box body, the transmission shaft is symmetrically provided with two groups, the transmission shaft is in a cylindrical shaft structure, and the outer edge surface of the transmission shaft is constructed with a plurality of groups of crushing wheels, and be convenient for smash weeds, prevent that weeds from piling up the dead cutter of card, the practicality is strong.

Description

Forestry grassland ecological weeding device

Technical Field

The utility model belongs to the technical field of the forestry ecology, concretely relates to ecological weeding device in forestry grassland.

Background

Forestry, which is a production department that protects the ecological environment, maintains ecological balance, cultivates and protects forests to obtain woods and other forest products, and utilizes the natural characteristics of the forests to play a protective role, is one of the important components of national economy. The forestry is cultivated, protected and utilized in human and biological circles through advanced scientific technology and management means, so that various benefits of the forest are fully exerted, the forest resources can be continuously managed, and fundamental industry and social public utilities of population, economy, society, environment and resource coordinated development are promoted.

Forestry grassland's growth often is along with ruderal growth, needs clear away weeds, and the height of cutter can not be adjusted mostly to current weeding device, the high demand of unable adaptation difference weeding, and current weeding device lacks reducing mechanism, and weeds under the cutting are piled up near the cutter, easily block dead cutter, cause irreversible damage to the cutter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a forestry grassland ecological weeding device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the forestry grassland ecological weeding device comprises a transmission mechanism, a weeding box body and a transmission shaft arranged in the weeding box body, wherein sliding grooves are symmetrically formed in two sides of one end of the weeding box body, first motors are symmetrically arranged on two sides of the upper end face of the weeding box body, the first motors are connected with threaded shafts through motor shafts, the threaded shafts are arranged in the sliding grooves, the threaded shafts are in threaded connection with sliding blocks, the sliding blocks are arranged in the sliding grooves, and one sides of the sliding blocks, facing the interior of the weeding box body, are connected with mounting plates;

the bottom in the weeding box is installed to the transmission shaft, and the transmission shaft symmetry is provided with two sets ofly, the transmission shaft is cylindrical axle construction, and the outer fringe face of transmission shaft is constructed and is had multiunit crushing wheel, crushing wheel is circular rim plate structure, and the outer fringe face of crushing wheel is constructed and is smashed the tooth, the one end of smashing the wheel is extended and is had the weeding box.

Preferably, the welding of one side of weeding box has the dress fishplate bar, the third motor is installed to the up end one side of dress fishplate bar, being connected with first drive wheel through the motor shaft of third motor, first drive wheel extends the one end of weeding box with a set of transmission shaft and is connected, and the outer fringe face of first drive wheel is around being equipped with a set of belt, the belt has the second drive wheel around having connect, the second drive wheel is parallel with first drive wheel, and the second drive wheel is connected with another set of transmission shaft.

Preferably, the sliding block is connected with the mounting panel, the up end of mounting panel is provided with drive mechanism, drive mechanism includes the transmission case, the up end of transmission case is provided with the second motor between two parties, and has seted up the transmission storehouse in the transmission case, be provided with first gear between two parties in the transmission storehouse, the outer fringe face meshing of first gear has the second gear, the second gear is provided with two sets ofly, and just two sets of second gear symmetry install the both sides at first gear, first gear and second gear all are connected with the rotation axis.

Preferably, the transmission case extends out and is connected with the connecting plate in the one end of rotation axis, the connecting plate welds the one end outer fringe face at the rotation axis, and the one end welding that the rotation axis was kept away from to the connecting plate has the rotary reamer.

Preferably, the up end one side of weeding box is connected with the extension pterygoid lamina, and the loading board is installed to the lower terminal surface symmetry of weeding box, it is provided with two sets ofly to extend the pterygoid lamina symmetry, and is connected with the push rod between two sets of extension pterygoid laminas, the loading board welding is in the bottom of weeding box, and the lower terminal surface of loading board installs the pulley, the open slot has been seted up to one side that the weeding box is close to the push rod.

The utility model discloses a technological effect and advantage: the forestry grassland ecological weeding device has the advantages that due to the arrangement of the sliding block, the sliding block is in threaded connection with the threaded shaft, the first motor is started conveniently to enable the threaded shaft to rotate, the sliding block is driven to move up and down, the mounting plate connected with the sliding block synchronously displaces, the rotary reamer is driven to move up and down, and the adjustment of the height of the cutter is realized; benefit from the setting of smashing the wheel, the outer fringe face structure of smashing the wheel has crushing tooth, and the third motor starts the back, drives the transmission shaft and rotates, and the crushing wheel synchronous revolution who is connected with the transmission shaft is convenient for smash the tooth and carry out shredding to weeds, prevents that weeds from piling up the card that causes the cutter in the weeding box and dies.

Drawings

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

fig. 2 is a schematic structural view of the transmission mechanism of the present invention;

fig. 3 is a cross-sectional view taken along line a-a of fig. 2 in accordance with the present invention;

FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at C in fig. 1 according to the present invention.

In the figure: 1 weeding box body, 101 open slot, 102 sliding slot, 103 extending wing plate, 2 transmission mechanism, 3 push rod, 4 transmission box, 401 transmission bin, 5 first gear, 6 second gear, 7 rotating shaft, 701 connecting plate, 8 rotating reamer, 9 bearing plate, 901 pulley, 10 first motor, 1001 threaded shaft, 1002 sliding block, 11 mounting plate, 12 second motor, 13 mounting plate, 14 third motor, 1401 transmission shaft, 15 first transmission wheel, 16 second transmission wheel, 1601 belt, 17 crushing wheel and 1701 crushing tooth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a forestry grassland ecological weeding device as shown in figures 1-5, which comprises a transmission mechanism 2, a weeding box body 1 and a transmission shaft 1401 arranged in the weeding box body 1, wherein a sliding groove 102 is symmetrically arranged at both sides of one end of the weeding box body 1, a first motor 10 is symmetrically arranged at both sides of the upper end surface of the weeding box body 1, the first motor 10 is connected with a threaded shaft 1001 through a motor shaft, the threaded shaft 1001 is arranged in the sliding groove 102, the threaded shaft 1001 is in threaded connection with a sliding block 1002, a roller bearing is arranged at the joint of the threaded shaft 1001 and the weeding box body 1, the sliding block 1002 is arranged in the sliding groove 102, the sliding block 1002 is connected with a mounting plate 11 towards one side of the sliding block in the weeding box body 1, the mounting plate 11 is in welded connection with the sliding block 1002, the sliding block 1002 is in threaded connection with the threaded shaft 1001, so that the first motor 10 can be started, the sliding block 1002 is driven to move up and down, the mounting plate 11 connected with the sliding block 1002 synchronously moves, and the rotary reamer 8 is driven to move up and down, so that the height of the cutter is adjusted;

the transmission shaft 1401 is arranged at the bottom end in the weeding box body 1, two groups of transmission shafts 1401 are symmetrically arranged, a group of roller bearings are arranged at the connecting position of the transmission shaft 1401 and the weeding box body 1, the transmission shaft 1401 is of a cylindrical shaft structure, a plurality of groups of crushing wheels 17 are constructed on the outer edge surface of the transmission shaft 1401, each crushing wheel 17 is of a circular wheel disc structure, crushing teeth 1701 are constructed on the outer edge surface of each crushing wheel 17, each crushing tooth 1701 is of a wheel tooth structure, one end of each crushing wheel 17 extends out of the weeding box body 1, the arrangement of each crushing wheel 17 is benefited, each crushing tooth 1701 is constructed on the outer edge surface of each crushing wheel 17, a third motor 14 can be started conveniently, the transmission shaft 1401 is driven to rotate, the crushing wheels 17 connected with the transmission shaft 1401 rotate synchronously, the crushing teeth 1701 are convenient to crush weeds, and the cutters are prevented from being stuck.

Specifically, one side welding of weeding box 1 has dress fishplate bar 13, third motor 14 is installed to dress fishplate bar 13's up end one side, and third motor 14 welds the up end at dress fishplate bar 13, third motor 14 is connected with first drive wheel 15 through the motor shaft, first drive wheel 15 is connected with the one end that a set of transmission shaft 1401 extends weeding box 1, and the outer fringe face of first drive wheel 15 is around being equipped with a set of belt 1601, the belt 1601 has around having connect the second drive wheel 16, second drive wheel 16 is parallel with first drive wheel 15, and second drive wheel 16 is connected with another set of transmission shaft 1401, and first drive wheel 15 is connected with a set of transmission shaft 1401 of installing in 1 respectively with second drive wheel 16.

Specifically, sliding block 1002 is connected with mounting panel 11, sliding block 1002 welded connection mounting panel 11, mounting panel 11's up end is provided with drive mechanism 2, drive mechanism 2 includes transmission case 4, and transmission case 4 is the inside rectangle box structure who offers transmission storehouse 401, transmission case 4's up end is provided with second motor 12 between two parties, and has offered transmission storehouse 401 in the transmission case 4, be provided with first gear 5 between two parties in the transmission storehouse 401, the outer fringe face meshing of first gear 5 has second gear 6, second gear 6 is provided with two sets ofly, and the both sides at first gear 5 are installed to two sets of 6 symmetries of second gear, first gear 5 and second gear 6 all are connected with rotation axis 7, and first gear 5 and second gear 6 are the welding with being connected of rotation axis 7.

Specifically, the one end of rotation axis 7 extends transmission case 4 and is connected with connecting plate 701, and connecting plate 701 is the rectangular plate structure, connecting plate 701 welds the one end outer fringe face at rotation axis 7, and connecting plate 701 keeps away from the one end welding of rotation axis 7 and has rotary reamer 8, and rotary reamer 8 is the ring structure that outer fringe face structure has cutting blade.

Specifically, the up end one side of weeding box 1 is connected with extends pterygoid lamina 103, and the lower terminal surface symmetry of weeding box 1 installs loading board 9, extends pterygoid lamina 103 welded connection weeding box 1, it is provided with two sets ofly to extend pterygoid lamina 103 symmetry, and is connected with push rod 3 between two sets of extension pterygoid lamina 103, the both ends of push rod 3 with extend pterygoid lamina 103 welded connection, loading board 9 welds in the bottom of weeding box 1, and the lower terminal surface of loading board 9 installs pulley 901, open slot 101 has been seted up to one side that weeding box 1 is close to push rod 3, and open slot 101 is located push rod 3 under.

The working principle of the ecological weeding device for the forestry grassland is that when the ecological weeding device is used, the push rod 3 is pushed to push the weeding box body 1 to a position where weeding is needed, the second motor 12 is started, the first gear 5 is driven to rotate by the second motor 12, the second gear 6 meshed with the first gear 5 synchronously rotates, the rotating shaft 7 rotates, the rotating reamer 8 welded with the rotating shaft 7 synchronously rotates to remove weeds, when the weeding height needs to be adjusted, the first motor 10 is started, the first motor 10 drives the threaded shaft 1001 to rotate, the sliding block 1002 in threaded connection with the threaded shaft 1001 moves up and down to adjust the weeding height of the rotating reamer 8, the first motor 10 is closed when the weeding height is adjusted to a proper position, the third motor 14 is simultaneously started, the third motor 14 drives the transmission shaft 1401 to rotate through the transmission belt 1601 transmission, the crushing wheel 17 connected with the transmission shaft 1401 synchronously rotates, smash the weeds of wheel 17 outer fringe face structure 1701 after the rotation reamer 8 cutting and carry out shredding, prevent that weeds from piling up and make the cutter by the card die, close second motor 12 and third motor 14 after the weeding is accomplished, this ecological weeding device in forestry grassland, the height of the regulation cutter of being convenient for adapts to the not weeding demand of co-altitude, and is convenient for smash weeds, prevents that weeds from piling up the dead cutter of card, and the practicality is strong.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an ecological weeding device in forestry grassland, includes drive mechanism (2), weeding box (1) to and install transmission shaft (1401) in weeding box (1), its characterized in that: the weeding box is characterized in that sliding grooves (102) are symmetrically formed in two sides of one end of the weeding box body (1), first motors (10) are symmetrically installed on two sides of the upper end face of the weeding box body (1), each first motor (10) is connected with a threaded shaft (1001) through a motor shaft, each threaded shaft (1001) is installed in each sliding groove (102), each threaded shaft (1001) is connected with a sliding block (1002) in a threaded mode, each sliding block (1002) is arranged in each sliding groove (102), and one side, facing the inside of the weeding box body (1), of each sliding block (1002) is connected with a mounting plate (11);

the bottom in weeding box (1) is installed to transmission shaft (1401), and transmission shaft (1401) symmetry is provided with two sets ofly, transmission shaft (1401) are cylindrical axle construction, and the outer fringe face of transmission shaft (1401) is constructed and is had multiunit crushing wheel (17), crushing wheel (17) are circular rim plate structure, and the outer fringe face of crushing wheel (17) is constructed and is had crushing tooth (1701), the one end of crushing wheel (17) extends weeding box (1).

2. The ecological weeding device for forestry grassland of claim 1, characterized in that: one side welding of weeding box (1) has dress fishplate bar (13), third motor (14) are installed to the up end one side of dress fishplate bar (13), being connected with first drive wheel (15) through the motor shaft of third motor (14), first drive wheel (15) are connected with the one end that a set of transmission shaft (1401) extended weeding box (1), and the outer fringe face of first drive wheel (15) is around being equipped with a set of belt (1601), belt (1601) have around having second drive wheel (16), second drive wheel (16) are parallel with first drive wheel (15), and second drive wheel (16) are connected with another set of transmission shaft (1401).

3. The ecological weeding device for forestry grassland of claim 1, characterized in that: sliding block (1002) are connected with mounting panel (11), the up end of mounting panel (11) is provided with drive mechanism (2), drive mechanism (2) are including transmission case (4), the up end of transmission case (4) is provided with second motor (12) between two parties, and has seted up transmission storehouse (401) in transmission case (4), be provided with first gear (5) between two parties in transmission storehouse (401), the outer fringe face meshing of first gear (5) has second gear (6), second gear (6) are provided with two sets ofly, and two sets of second gear (6) symmetry install the both sides at first gear (5), first gear (5) and second gear (6) all are connected with rotation axis (7).

4. The ecological weeding device for forestry grassland of claim 3, wherein: one end of the rotating shaft (7) extends out of the transmission case (4) and is connected with a connecting plate (701), the connecting plate (701) is welded on the outer edge face of one end of the rotating shaft (7), and a rotary reamer (8) is welded at one end, far away from the rotating shaft (7), of the connecting plate (701).

5. The ecological weeding device for forestry grassland of claim 1, characterized in that: the utility model discloses a weeding device, including weeding box (1), loading board (9) are installed to the up end one side of weeding box (1) is connected with and extends pterygoid lamina (103), and the lower terminal surface symmetry of weeding box (1), it is provided with two sets ofly to extend pterygoid lamina (103) symmetry, and is connected with between two sets of extension pterygoid lamina (103) push rod (3), loading board (9) welding is in the bottom of weeding box (1), and the lower terminal surface of loading board (9) installs pulley (901), open slot (101) have been seted up to one side that weeding box (1) is close to.