CN209964648U

CN209964648U - Convenient type weeder

Info

Publication number: CN209964648U
Application number: CN201920690611.1U
Authority: CN
Inventors: 王斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-01-21
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses a convenient type weeder, including the chassis, the lateral wall fixedly connected with motor frame of chassis, the inside fixedly connected with motor of motor frame, the first gear of output shaft fixedly connected with of motor, first gear engagement transmission has the second gear, the fixedly connected with axis of rotation of axle center department of second gear, the axis of rotation is connected with the rotation of motor frame, the axis of rotation is located the outside one end fixedly connected with stopper of motor frame, the lateral wall fixedly connected with mount of stopper, angle fixedly connected with cutters such as the surface of mount, the utility model relates to the technical field of agricultural machinery. This convenient type weeder has reached simple structure, can carry out corresponding regulation according to user's user demand, and then adapts to different workman and uses, adapts to and uses under the operational environment of difference, improves application scope, and convenient operation improves work efficiency's purpose.

Description

Convenient type weeder

Technical Field

The utility model relates to the technical field of agricultural machinery, specifically be a convenient type weeder.

Background

The lawn mower is a mechanical tool for trimming lawns, vegetation and the like, saves the operation time of weeders, reduces a large amount of manpower resources, develops agricultural mechanization, improves the working efficiency and improves the agricultural production efficiency. At present, current weeder, the structure is complicated, and overall structure is fixed, and the regulation of being not convenient for can't adapt to different operational environment, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a convenient type weeder has solved current weeder, and the structure is complicated, and overall structure is fixed, and the regulation of being not convenient for can't adapt to different operational environment, can't satisfy user demand's problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a portable weeding machine comprises a base frame, wherein a motor frame is fixedly connected to the side wall of the base frame, a motor is fixedly connected to the inside of the motor frame, a first gear is fixedly connected to an output shaft of the motor, a second gear is meshed with the first gear for transmission, a rotating shaft is fixedly connected to the axis of the second gear and rotatably connected with the motor frame, a limiting block is fixedly connected to one end, which is positioned outside the motor frame, of the rotating shaft, a fixing frame is fixedly connected to the side wall of the limiting block, a cutter is fixedly connected to the surface of the fixing frame through a bolt at equal angle, a stand column is fixedly connected to the top of the base frame, a fixing plate is fixedly connected to the side wall of the top of the stand column, a loosening frame is arranged at the middle bottom of the base frame, an installation block is fixedly connected to the top, the inside fixedly connected with extrusion spring of extrusion frame, the extrusion frame is through extrusion spring fixedly connected with extrusion piece, the lateral wall fixedly connected with extrusion pole of extrusion piece, extrusion pole and chassis sliding connection, the extrusion pole is located the outside one end fixedly connected with supporting shoe of chassis, supporting shoe and installation piece joint.

Preferably, the number of the cutters is six.

Preferably, the top fixedly connected with baffle of motor frame, the left side fixedly connected with limiting plate of motor frame.

Preferably, the one end that the motor frame was kept away from to the chassis is provided with the guide pulley, the quantity of guide pulley is two.

Preferably, the lateral wall fixed connection of stand has the dead lever, the one end sliding connection that the stand was kept away from to the dead lever has the slide bar, the bottom fixedly connected with universal wheel of slide bar, the lateral wall of slide bar is provided with fixing bolt.

Preferably, the fixed plate rotates and is connected with the turning block, turning block threaded connection has the threaded rod, the piece is twisted to the top fixedly connected with of threaded rod, the bottom of threaded rod is rotated and is connected with the connecting block, the both sides of connecting block are rotated and are connected with the first in command, the first in command rotates with the stand lateral wall and is connected, the first in command symmetry sets up, the first in command sliding connection has the second in command, the second in command is provided with the fixture block with the junction of the first in command, the lateral wall fixedly connected with bracket of the first in command, the top fixedly connected with power of bracket, power and motor electric connection.

Advantageous effects

The utility model provides a portable weeding machine, which drives a rotating shaft to rotate through the work of a motor, further drives a cutter to rotate for weeding, simultaneously rotates a twisting block to drive a threaded rod to rotate, adjusts the positions of the threaded rod and the rotating block, further drives a first handle to rotate, realizes the angle adjustment of the handle, is convenient for workers to use, can adjust the lengths of the first handle and a second handle through adjusting a clamping block, can adjust the position of a sliding rod through adjusting a fastening bolt, further adjusts the height of a universal wheel, is convenient to use, can rapidly install a loosening frame at the bottom in disassembly according to the use requirement, is convenient to use, achieves simple structure, can correspondingly adjust according to the use requirement of a user, further adapts to the use of different workers, adapts to the use under different working environments, improves the application range, convenient operation and high work efficiency.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the motor frame of the present invention;

FIG. 3 is a schematic view of the enlarged structure of the part A of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of a partial enlarged structure at B of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the bottom view structure of the bottom frame of the present invention.

In the figure: the device comprises an underframe 1, a motor frame 2, a motor 3, a first gear 4, a second gear 5, a rotating shaft 6, a limiting block 7, a fixing frame 8, a cutter 9, a baffle 10, a limiting plate 11, a vertical column 12, a guide wheel 13, a fixing rod 14, a sliding rod 15, a universal wheel 16, a fixing bolt 17, a fixing plate 18, a rotating block 19, a threaded rod 20, a screwing block 21, a connecting block 22, a first handle 23, a clamping block 24, a second handle 25, a bracket 26, a power supply 27, a loosening frame 28, a mounting block 29, a squeezing frame 30, a squeezing spring 31, a squeezing block 32, a squeezing rod 33 and a supporting block 34.

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. 1-5, the present invention provides a technical solution: a convenient weeding machine comprises an underframe 1, wherein a motor frame 2 is fixedly connected to the side wall of the underframe 1, a motor 3 is fixedly connected to the inside of the motor frame 2, a first gear 4 is fixedly connected to an output shaft of the motor 3, a second gear 5 is engaged and driven by the first gear 4, a rotating shaft 6 is fixedly connected to the axis center of the second gear 5, the rotating shaft 6 is rotatably connected with the motor frame 2, a limiting block 7 is fixedly connected to one end of the rotating shaft 6 positioned at the outside of the motor frame 2, a fixing frame 8 is fixedly connected to the side wall of the limiting block 7, a cutter 9 is fixedly connected to the surface of the fixing frame 8 through a bolt at equal angle, a stand column 12 is fixedly connected to the top of the underframe 1, a fixing plate 18 is fixedly connected to the side wall of the top of the stand column 12, a loosening frame 28 is arranged at the middle bottom of the underframe 1, a mounting, the inside of the extrusion frame 30 is fixedly connected with an extrusion spring 31, the extrusion frame 30 is fixedly connected with an extrusion block 32 through the extrusion spring 31, the side wall of the extrusion block 32 is fixedly connected with an extrusion rod 33, the extrusion rod 33 is in sliding connection with the underframe 1, one end of the extrusion rod 33, which is positioned outside the underframe 1, is fixedly connected with a supporting block 34, the supporting block 34 is clamped with an installation block 29, the structure is simple, corresponding adjustment can be performed according to the use requirements of users, and the operation is further suitable for different workers, the operation under different working environments is improved, the application range is enlarged, the operation efficiency is convenient, the number of the cutters 9 is six, the top of the motor frame 2 is fixedly connected with a baffle plate 10, the left side of the motor frame 2 is fixedly connected with a limiting plate 11, one end of the underframe 1, which is far away from the motor frame 2, is provided with guide wheels 13, the number of the guide, one end of the fixing rod 14 far away from the upright post 12 is slidably connected with a sliding rod 15, the bottom of the sliding rod 15 is fixedly connected with a universal wheel 16, the side wall of the sliding rod 15 is provided with a fixing bolt 17, the fixing plate 18 is rotatably connected with a rotating block 19, the rotating block 19 is in threaded connection with a threaded rod 20, the top of the threaded rod 20 is fixedly connected with a screwing block 21, the bottom of the threaded rod 20 is rotatably connected with a connecting block 22, two sides of the connecting block 22 are rotatably connected with a first handle 23, the first handle 23 is rotatably connected with the side wall of the upright post 12, the first handle 23 is symmetrically arranged, the first handle 23 is slidably connected with a second handle 25, a clamping block 24 is arranged at the joint of the second handle 25 and the first handle 23, the side wall of the first handle 23.

When the device is used, the screwing block 21 is rotated to drive the threaded rod 20 to rotate, the positions of the threaded rod 20 and the rotating block 19 are adjusted, the connecting block 22 is further driven to move, the first handle 23 is driven to rotate, the angle of the handle is adjusted, the use is convenient, the fixing bolt 17 is opened, the positions of the sliding rod 15 and the fixing rod 14 are adjusted, the fixing bolt 17 is used for reinforcing, the use by workers is convenient, when a loosening frame needs to be installed, the supporting block 34 is pulled open, the extrusion rod 33 is driven to move, the extrusion block 32 is driven to move, the extrusion spring 31 is compressed, the installation block 29 is connected with the bottom frame 21, the supporting block 34 is loosened, the elastic potential energy of the compression spring 31 is converted into kinetic energy, the extrusion block 32 is driven to move, the extrusion rod 33 is driven to move, the supporting block 34 is driven to move, the installation block 29 is, drive first gear 4 and rotate, drive second gear 5 and rotate, drive axis of rotation 6 and rotate, drive stopper 7 and rotate, drive mount 8 and rotate, drive cutter 9 and rotate, weed, cutter 9 passes through the bolt fastening, be convenient for change, reached simple structure, can carry out corresponding regulation according to user's user demand, and then adapt to different workman and use, the adaptation is used under the operational environment of difference, improve application scope, convenient operation, improve work efficiency's purpose.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 convenient type weeder, includes chassis (1), its characterized in that: the side wall fixedly connected with motor frame (2) of chassis (1), the inside fixedly connected with motor (3) of motor frame (2), the first gear (4) of output shaft fixedly connected with of motor (3), first gear (4) meshing transmission has second gear (5), the axle center department fixedly connected with axis of rotation (6) of second gear (5), axis of rotation (6) and motor frame (2) rotate to be connected, axis of rotation (6) are located the outside one end fixedly connected with stopper (7) of motor frame (2), the lateral wall fixedly connected with mount (8) of stopper (7), the surface of mount (8) is equiangular through bolt fixedly connected with cutter (9), the top fixedly connected with stand (12) of chassis (1), the top lateral wall fixedly connected with fixed plate (18) of stand (12), the utility model discloses a novel anti-theft device, including chassis (1), the middle bottom of chassis (1) is provided with loose frame (28), the top fixedly connected with installation piece (29) of loose frame (28), the inside of chassis (1) is provided with extrusion frame (30), the inside fixedly connected with extrusion spring (31) of extrusion frame (30), extrusion frame (30) are through extrusion spring (31) fixedly connected with extrusion piece (32), the lateral wall fixedly connected with extrusion pole (33) of extrusion piece (32), extrusion pole (33) and chassis (1) sliding connection, extrusion pole (33) are located chassis (1) outside one end fixedly connected with supporting shoe (34), supporting shoe (34) and installation piece (29) joint.

2. A portable weed extractor as claimed in claim 1, wherein: the number of the cutters (9) is six.

3. A portable weed extractor as claimed in claim 1, wherein: the top fixedly connected with baffle (10) of motor frame (2), the left side fixedly connected with limiting plate (11) of motor frame (2).

4. A portable weed extractor as claimed in claim 1, wherein: the one end that motor frame (2) were kept away from in chassis (1) is provided with guide pulley (13), the quantity of guide pulley (13) is two.

5. A portable weed extractor as claimed in claim 1, wherein: the utility model discloses a fixing device for the bicycle, including stand (12), the lateral wall fixed connection of stand (12) has dead lever (14), the one end sliding connection that stand (12) were kept away from in dead lever (14) has slide bar (15), the bottom fixedly connected with universal wheel (16) of slide bar (15), the lateral wall of slide bar (15) is provided with fixing bolt (17).

6. A portable weed extractor as claimed in claim 1, wherein: the fixed plate (18) is rotationally connected with a rotating block (19), the rotating block (19) is in threaded connection with a threaded rod (20), the top of the threaded rod (20) is fixedly connected with a twisting block (21), the bottom of the threaded rod (20) is rotatably connected with a connecting block (22), two sides of the connecting block (22) are rotatably connected with a first handle (23), the first handle (23) is rotatably connected with the side wall of the upright post (12), the first handles (23) are symmetrically arranged, the first handles (23) are connected with second handles (25) in a sliding way, a clamping block (24) is arranged at the joint of the second handle (25) and the first handle (23), the lateral wall fixedly connected with bracket (26) of first handle (23), the top fixedly connected with power (27) of bracket (26), power (27) and motor (3) electric connection.