CN214282974U

CN214282974U - Weeding device for barren mountain afforestation

Info

Publication number: CN214282974U
Application number: CN202022960757.9U
Authority: CN
Inventors: 刘士伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-09-28
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a weeding device for afforestation of barren mountains, which comprises a weeding device body, wherein the right side of the top of the weeding device body is provided with a push handle, the bottom of the weeding device is provided with a clamping mechanism, a first and a second grapple move to the upper side of weeds, a motor drives a connecting rod to rotate in a fixed sleeve, a threaded rod is driven to rotate, a moving block is driven to approach towards the middle, the first grapple and the second grapple are closed, the weeds are clamped, a cylinder drives a push rod and a weeding device to move upwards, the weeds are pulled out, the weeds rotate anticlockwise on the same direction, the weeds are placed on the ground, the grapple can be pulled out from the root of the weeds, the weeds are prevented from growing repeatedly, a shovel blade shovels the weeds on the ground into a shovel box, the motor drives a rotating shaft to rotate to the left side of an inner cavity of the rotating device, the shovel box pushes a door plate on the grass collecting box open, the grass collecting box is in an inverted shape and is positioned in the grass collecting box, utilize movable screw, make baffle and dog open, make weeds fall into and collect the grass case in, need not workman's manual clearance weeds, labour saving and time saving.

Description

Weeding device for barren mountain afforestation

Technical Field

The utility model belongs to the technical field of weeding device, specifically be a weeding device is used in barren mountain afforestation.

Background

The weeding device is used for pulling out and removing some unwanted weeds, and in the process of afforestation on a barren mountain, a lot of flourishing weeds can be seen on the barren mountain, and the weeding device is needed to be used for weeding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a weeding device for barren mountain afforestation to solve the cutting blade fragile who provides among the above-mentioned background art, reduce life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a weeding device for afforestation on barren mountains comprises a weeding device body, wherein a push handle is arranged on the right side of the top of the weeding device body, movable wheels are arranged on the left side and the right side of the bottom of the weeding device body, a grass collecting box is arranged on the right side of the bottom of an inner cavity of the weeding device body, a rotating device is arranged on the left side of the grass collecting box, a limiting block is arranged at the center of the right side of the inner cavity of the rotating device, a rotating shaft is arranged at the bottom of the limiting block, a motor penetrating rotating shaft is arranged on the rear side of the weeding device body, a fixed rod is connected onto the rotating shaft and penetrates through the bottom of the weeding device body and the bottom of the rotating device, a grass shoveling box is fixedly arranged at the bottom of the left side of the fixed rod, grooves matched with the limiting block are formed in the fixed rod, two groups of identical air cylinders are arranged in the inner cavity of the weeding device body, push rods are arranged at the bottoms of the two groups of air cylinders in a penetrating manner, the left side the bottom of push rod is connected with the device of weeding, the bottom of device of weeding is provided with fixture, fixture's bottom is provided with the fastening block, the right side the bottom of push rod is provided with the motor case, and the left side of motor case and the right side fixed connection of device of weeding, be provided with the motor in the inner chamber of motor case, the bottom of motor case is provided with the bracing piece, the bottom that the bottom of bracing piece runs through the weeding device body is connected with the diaphragm, the bottom of diaphragm evenly is provided with a plurality of broach.

Preferably, the bottom of weeding device body all seted up with shovel grass box, diaphragm and clamping device assorted through-hole.

Preferably, the left side of the grass collecting box is provided with a rotating wheel, the rotating wheel is connected with a door plate, the bottom of the door plate is in stair-step-shaped clamping connection with the left side of the grass collecting box, a filter plate is arranged in an inner cavity of the grass collecting box, a placing groove is formed in the bottom of the filter plate, a collecting box is arranged in an inner cavity of the placing groove, and a handle is arranged on the surface of the collecting box.

Preferably, the left side bottom slope of shovel grass box is provided with the shovel blade, the inner chamber top left side of shovel grass box is provided with the mounting, be connected with the dog on the mounting, the junction of mounting and dog is provided with the movable screw, and the top of shovel grass box set up with dog assorted logical groove, the top of dog is run through logical groove and is provided with the baffle.

Preferably, the inner chamber left and right sides of weeding device is provided with fixed cover, and is two sets of one side that fixed cover is close to each other runs through and is provided with the connecting rod, the motor runs through the left side of motor case and the weeding device right side fixed cover is connected with the right side connecting rod, and is two sets of one side that the connecting rod is close to each other is provided with the fixed plate, the one end that the fixed plate is close to each other is provided with the threaded rod, and the connecting rod runs through fixed plate and threaded rod fixed connection, the left and right sides of threaded rod runs through and is provided with the movable block, and is two sets of the surface of movable block is provided with the movable screw.

Preferably, the clamping mechanism comprises a first grapple and a second grapple, the first grapple and the second grapple are arranged in a crossed manner, a pin shaft is arranged at the crossed position, and the tops of the first grapple and the second grapple are movably connected with the movable screw.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the first grapple and the second grapple are moved to the upper side of weeds, the motor is utilized to drive the connecting rod to rotate in the fixed sleeve, the threaded rod is driven to rotate clockwise, the moving block on the threaded rod is driven to approach to the middle, the second grapple of the first grapple is slowly closed, the weeds are clamped, the air cylinder is utilized to drive the push rod and the weed pulling device to move upwards, the weeds are pulled out and rotate anticlockwise on the same direction, the second grapple of the first grapple is opened, the weeds are placed on the ground, the grapple can be pulled out from the roots of the weeds, incomplete cleaning is avoided, and the weeds are prevented from growing repeatedly;

2. utilize the shovel blade to shovel the subaerial miscellaneous grass to shovel the grass box in, utilize the motor to drive the pivot and rotate to rotating device's inner chamber left side, the stopper is blocked to the recess, shovel the grass box and push away the door plant on the grass box that collects, shovel the grass box this moment is the inner chamber that handstand form lies in the grass box that collects, utilizes the movable screw who shovels the grass box inner chamber, makes baffle and dog open, makes weeds fall into the grass box that collects, need not the manual clearance weeds of workman, labour saving and time saving.

Drawings

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

FIG. 2 is a schematic view of the structure of the grass collecting box of the present invention;

FIG. 3 is a schematic view of the grass shoveling box of the present invention;

fig. 4 is a schematic structural view of the weed pulling device of the present invention.

In the figure: 1 weeding device body, 2 push handles, 3 moving wheels, 4 grass collecting boxes, 41 rotating wheels, 42 door plates, 43 clamping grooves, 44 filter plates, 45 placing grooves, 46 collecting boxes, 47 handles, 5 rotating devices, 6 rotating shafts, 7 limiting blocks, 8 fixing rods, 9 grass shoveling boxes, 91 grass shoveling blades, 92 fixing pieces, 93 movable screws, 94 stopping blocks, 95 baffle plates, 10 grooves, 11 cylinders, 12 push rods, 13 grass pulling devices, 131 fixing sleeves, 132 connecting rods, 133 fixing plates, 134 threaded rods, 135 moving blocks, 136 movable screws, 14 clamping mechanisms, 141 first grapple, 142 second grapple, 143 pin shafts, 15 fastening blocks, 16 motor boxes, 17 motors, 18 supporting rods, 19 transverse plates and 20 comb teeth.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a weeding device for afforestation on barren mountains comprises a weeding device body 1, wherein a push handle 2 is arranged on the right side of the top of the weeding device body 1, moving wheels 3 are arranged on the left and right sides of the bottom of the weeding device body 1, a grass collecting box 4 is arranged on the right side of the bottom of an inner cavity of the weeding device body 1, a rotating device 5 is arranged on the left side of the grass collecting box 4, a limiting block 7 is arranged at the center of the right side of the inner cavity of the rotating device 5, a rotating shaft 6 is arranged at the bottom of the limiting block 7, a motor penetrates through the rotating shaft 6 and is arranged on the rear side of the weeding device body 1, a fixing rod 8 is connected onto the rotating shaft 6, the fixing rod 8 penetrates through the bottom of the weeding device body 1 and the bottom of the rotating device 5, a grass shoveling box 9 is fixedly arranged at the bottom of the left side of the fixing rod 8, a groove 10 matched with the limiting block 7 is arranged on the fixing rod 8, two groups of identical air cylinders 11 are arranged in the inner cavity of the weeding device body 1, push rods 12 are arranged at the bottoms of the two groups of cylinders 11 in a penetrating manner, a weeding device 13 is connected to the bottom of the push rod 12 on the left side, a clamping mechanism 14 is arranged at the bottom of the weeding device 13, a fastening block 15 is arranged at the bottom of the clamping mechanism 14, a motor box 16 is arranged at the bottom of the push rod 12 on the right side, the left side of the motor box 16 is fixedly connected with the right side of the weeding device 13, a motor 17 is arranged in an inner cavity of the motor box 16, a support rod 18 is arranged at the bottom of the motor box 16, a transverse plate 19 is connected to the bottom of the support rod 18 penetrating through the bottom of the weeding device body 1, and a plurality of comb teeth 20 are uniformly arranged at the bottom of the transverse plate 19;

referring to fig. 1, through holes matched with the grass shoveling box 9, the transverse plate 19 and the clamping device 14 are formed at the bottom of the weeding device body 1;

referring to fig. 2, a rotating wheel 41 is arranged on the left side of the grass collecting box 4, a door plate 42 is connected to the rotating wheel 41, the bottom of the door plate 42 is in stair-step clamping connection with the left side of the grass collecting box 4, a filter plate 44 is arranged in an inner cavity of the grass collecting box 4, a placing groove 45 is formed in the bottom of the filter plate 44, a collecting box 46 is arranged in an inner cavity of the placing groove 45, a handle 47 is arranged on the surface of the collecting box 46, and the filter plate 44 can be used for filtering and separating weeds and soil in the grass collecting box 4, filtering the soil into the collecting box 46, so that the grass collecting box can be continuously used, and resource waste is avoided;

referring to fig. 1 and 3, a shovel blade 91 is obliquely arranged at the bottom of the left side of the grass shoveling box 9, a fixing member 92 is arranged at the left side of the top of an inner cavity of the grass shoveling box 9, a stopper 94 is connected to the fixing member 92, a movable screw 93 is arranged at the joint of the fixing member 92 and the stopper 94, a through groove matched with the stopper 94 is formed in the top of the grass shoveling box 9, a baffle 95 is arranged in the through groove in the top of the stopper 94 in a penetrating manner, the shovel blade 91 is used for shoveling the above-ground weeds into the grass shoveling box 9, a motor is used for driving the rotating shaft 6 to rotate to the left side of the inner cavity of the rotating device 5, the limiting block 7 is clamped by the groove 10, the grass shoveling box 9 is in an inverted state, and the movable screw 93 in the inner cavity of the grass shoveling box 9 is used for opening the baffle 95 and the stopper 94 to enable the weeds to fall into the grass collecting box 4.

Referring to fig. 1 and 4, the left and right sides of the inner cavity of the weeding device 13 are provided with fixing sleeves 131, one side of each of the two groups of fixing sleeves 131, which is close to each other, is provided with a connecting rod 132, the motor 17 penetrates through the left side of the motor box 16 and the right side of the weeding device 13, the fixing sleeves 131 are connected with the right connecting rod 132, one side of each of the two groups of connecting rods 132, which is close to each other, is provided with a fixing plate 133, one end of each of the fixing plates 133, which is close to each other, is provided with a threaded rod 134, the connecting rod 132 penetrates through the fixing plate 133 and is fixedly connected with the threaded rod 134, the left and right sides of the threaded rod 134 are provided with moving blocks 135, the surfaces of the two groups of moving blocks 135 are provided with movable screws 136, the motor 17 is used to drive the connecting rod 132 to rotate in the fixing sleeves 131, drive the threaded rod 134 to rotate clockwise, and drive the moving blocks 135 on the threaded rod 134 to approach towards the middle, so as to slowly close the first grappling hooks 141 and the second grappling hooks 142, clamping weeds, driving the push rod 13 and the grass pulling device 13 to move upwards by using the air cylinder 11, pulling out the weeds, rotating anticlockwise as above, opening the first grapple 141 and the second grapple 142, and placing the weeds on the ground;

referring to fig. 4, the clamping mechanism 14 includes a first grapple 141 and a second grapple 142, the first grapple 141 and the second grapple 142 are disposed in a crossing manner, a pin 143 is disposed at the crossing position, and the tops of the first grapple 141 and the second grapple 142 are movably connected with the movable screw 136.

The working principle is as follows: when the weeding device is used, the weeding device body 1 is pushed to a designated position, the first grapple 141 and the second grapple 142 are positioned above weeds, the motor 17 is utilized to drive the connecting rod 132 to rotate in the fixed sleeve 131, the threaded rod 134 is driven to rotate clockwise, the moving block 135 on the threaded rod 134 is driven to approach towards the middle, the first grapple 141 and the second grapple 142 are slowly closed to clamp the weeds, the cylinder 11 is utilized to drive the push rod 13 and the weeding device 13 to move upwards to pull out the weeds, the first grapple 141 and the second grapple 142 are opened to place the weeds on the ground, the shoveling blade 91 is utilized to shovel the weeds into the grass shoveling box 9, the motor is utilized to drive the rotating shaft 6 to rotate to the left side of the inner cavity of the rotating device 5, the groove 10 clamps the limiting block 7, the grass shoveling box 9 pushes the door plate on the grass collecting box 4 open, at the time, the grass shoveling box 9 is positioned in the inner cavity of the grass collecting box 4 in an inverted state, utilize the movable screw 93 of the inner chamber of the grass shoveling box 9, make baffle 95 and dog 94 open, make weeds fall into the grass collecting box 4, recycle the counter-rotation pivot, make the grass shoveling box 9 playback, utilize the filter 44 to carry out the filtering separation with weeds and soil in the grass collecting box 4, filter soil to collect the box 46, can continue to use, avoid the wasting of resources, the broach 20 can be combed soil, make soil more soft.

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

Claims

1. The utility model provides a desolate mountain is weeding device for afforestation, includes weeding device body (1), its characterized in that: the weeding device is characterized in that a push handle (2) is arranged on the right side of the top of the weeding device body (1), movable wheels (3) are arranged on the left side and the right side of the bottom of the weeding device body (1), a grass collecting box (4) is arranged on the right side of the bottom of an inner cavity of the weeding device body (1), a rotating device (5) is arranged on the left side of the grass collecting box (4), a limiting block (7) is arranged at the center of the right side of the inner cavity of the rotating device (5), a rotating shaft (6) is arranged at the bottom of the limiting block (7), a motor penetrating rotating shaft (6) is arranged on the rear side of the weeding device body (1), a fixing rod (8) is connected onto the rotating shaft (6), the fixing rod (8) penetrates through the bottom of the weeding device body (1) and the bottom of the rotating device (5), a grass shoveling box (9) is fixedly arranged at the bottom of the left side of the fixing rod (8), a groove (10) matched with the limiting block (7) is arranged on the fixing rod (8), two groups of identical cylinders (11) are arranged in the inner cavity of the weeding device body (1), push rods (12) are arranged at the bottoms of the two groups of cylinders (11) in a penetrating manner, the bottom of the push rod (12) at the left side is connected with a weeding device (13), a clamping mechanism (14) is arranged at the bottom of the weeding device (13), a fastening block (15) is arranged at the bottom of the clamping mechanism (14), a motor box (16) is arranged at the bottom of the push rod (12) at the right side, and the left side of the motor box (16) is fixedly connected with the right side of the weeding device (13), a motor (17) is arranged in the inner cavity of the motor box (16), a support rod (18) is arranged at the bottom of the motor box (16), the bottom that the bottom of bracing piece (18) runs through weeding device body (1) is connected with diaphragm (19), the bottom of diaphragm (19) evenly is provided with a plurality of broach (20).

2. A weeding apparatus for afforestation on a barren mountain according to claim 1, wherein: the bottom of weeding device body (1) all seted up with shovel grass box (9), diaphragm (19) and fixture (14) assorted through-hole.

3. A weeding apparatus for afforestation on a barren mountain according to claim 1, wherein: the grass collecting box is characterized in that a rotating wheel (41) is arranged on the left side of the grass collecting box (4), a door plate (42) is connected onto the rotating wheel (41), the bottom of the door plate (42) is in stair-shaped clamping connection with the left side of the grass collecting box (4), a filter plate (44) is arranged in an inner cavity of the grass collecting box (4), a placing groove (45) is formed in the bottom of the filter plate (44), a collecting box (46) is arranged in the inner cavity of the placing groove (45), and a handle (47) is arranged on the surface of the collecting box (46).

4. A weeding apparatus for afforestation on a barren mountain according to claim 1, wherein: the left side bottom slope of shovel grass box (9) is provided with shovel blade (91), the inner chamber top left side of shovel grass box (9) is provided with mounting (92), be connected with dog (94) on mounting (92), the junction of mounting (92) and dog (94) is provided with movable screw (93), and the top of shovel grass box (9) seted up with dog (94) assorted logical groove, the top of dog (94) is run through logical groove and is provided with baffle (95).

5. A weeding apparatus for afforestation on a barren mountain according to claim 1, wherein: the inner chamber left and right sides of weeding device (13) is provided with fixed cover (131), and is two sets of one side that fixed cover (131) are close to each other runs through and is provided with connecting rod (132), left side and weeding device (13) right side that motor (17) run through motor case (16) fixed cover (131) are connected with right side connecting rod (132), and are two sets of one side that connecting rod (132) are close to each other is provided with fixed plate (133), the one end that fixed plate (133) are close to each other is provided with threaded rod (134), and connecting rod (132) run through fixed plate (133) and threaded rod (134) fixed connection, the left and right sides of threaded rod (134) runs through and is provided with movable block (135), and is two sets of the surface of movable block (135) is provided with movable screw (136).

6. The weeding device for afforestation on a barren mountain according to claim 5, wherein: the clamping mechanism (14) comprises a first grapple (141) and a second grapple (142), the first grapple (141) and the second grapple (142) are arranged in a crossed mode, a pin shaft (143) is arranged at the crossed position, and the tops of the first grapple (141) and the second grapple (142) are movably connected with a movable screw (136).