CN217884470U

CN217884470U - Weeding device

Info

Publication number: CN217884470U
Application number: CN202220767761.XU
Authority: CN
Inventors: 顾国平; 翁志煌; 孙旭亮
Original assignee: Changzhou Cloveragri Machinery Co ltd
Current assignee: Changzhou Cloveragri Machinery Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-11-25
Anticipated expiration: 2032-03-31

Abstract

The utility model relates to a weeding device, including the casing, the casing has the inner chamber, and the casing is located the inner chamber and rotates and be provided with the pivot, and the axle body of pivot evenly is provided with a plurality of tool bits of group, and the casing facial make-up is equipped with the driving motor who is connected with the pivot transmission, still has the dress that connects with the casing and connect the frame. This application is rational in infrastructure, can improve herbicidal work efficiency, labour saving and time saving greatly.

Description

Weeding device

Technical Field

The utility model relates to a weeding device.

Background

The weeder is also called a mower, a lawnmower, a lawn mower, etc. Is a mechanical tool for trimming lawns, vegetation, and the like;

however, the weeding devices with the traditional structures are small in structure, manual driving is needed, the large lawns or farmlands are easy to find, the working efficiency is low, and if the weeding operation is performed on the lawns or the farmlands in a large garden, a large amount of manpower and material resource cost needs to be consumed to complete the operation, so that the improvement on the structure of the weeding machine is suitable for the operation of the modern large lawns and the farmlands, and the weeding device is a problem which needs to be considered by engineers in the industry.

Disclosure of Invention

In order to solve the technical problem, the utility model aims at providing a weeding device, including the casing, the casing has the inner chamber, and the casing is located the rotation in the inner chamber and is provided with the pivot, and the axle body of pivot evenly is provided with a plurality of groups tool bit, and the casing facial make-up is equipped with the driving motor who is connected with the pivot transmission, still has the dress that connects the frame with what the casing meets.

Preferably, a side plate is arranged at the side end of the casing, the driving motor is fixedly arranged on the side plate, the driving end of the driving motor penetrates through the side plate to be in transmission connection with a first driving wheel rotatably arranged on the side plate, the rotating shaft penetrates through the side plate to be in transmission connection with a second driving wheel, and the first driving wheel and the second driving wheel are in transmission connection through a belt.

Preferably, at least two symmetrically arranged roller frames are fixedly arranged at the front end face of the machine shell, each roller frame is rotatably connected with a roller, mounting plates are fixedly arranged on two sides of the rear end of the machine shell, a rotating roller is rotatably arranged between the two mounting plates through a bearing, and a housing covering the first driving wheel and the second driving wheel is fixedly arranged on the side plate.

Preferably, the casing is installed on outside loader through installing the frame, and the rear end below of casing has the first mounting bracket that two symmetries set up, and the frame body below that connects the frame has two respectively with first mounting bracket matched with installation arch, realizes fixedly through the round pin axle between first mounting bracket and the installation arch, and the casing still has second mounting bracket and third mounting bracket respectively with the top that connects the frame, realizes connecting through the linking arm between second mounting bracket and the third mounting bracket.

Preferably, the connecting arm comprises a middle sleeve and two connecting studs, the inner wall of the middle sleeve is provided with positive and negative threads matched with the two connecting studs respectively, the end parts of the two connecting studs are provided with second mounting bosses matched with the second mounting frame and the third mounting frame respectively, and the second mounting bosses are fixed with the second mounting frame and the third mounting frame through pin shafts.

Preferably, the second mounting frame is provided with an adjusting long hole matched with the pin shaft.

Preferably, the driving motor is a hydraulic motor, and the mounting frame is provided with an oil way frame matched with the driving motor.

By means of the scheme, the invention at least has the following advantages:

this application can use whole weeding device on the loader through installing the mounting bracket setting, such structure just can be with the structure grow as far as possible of weeding device self in order to adapt to the loader, weeding device can carry out work through the oil circuit of loader, better adaptation is used, and the loader only need a driver can, like this neither need use more weeders, personnel also retrench greatly simultaneously, can be so that the efficiency of weeding operation very improves.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate a certain embodiment of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic perspective view of the weeding device of the present invention;

fig. 2 is a schematic perspective view of the weeding device of the present invention with the cover 15 removed;

fig. 3 is a schematic perspective view of the weeding device of the present invention with the cover 15 removed;

fig. 4 is a schematic perspective view of the mounting bracket 6 of the present invention;

fig. 5 is a schematic perspective view of the connecting arm of the present invention.

In the figure: the device comprises a machine shell 1, an inner cavity 2, a rotating shaft 3, a cutter head 4, a driving motor 5, an attachment frame 6, a side plate 7, a first driving wheel 8, a second driving wheel 9, a belt 10, a roller frame 11, a roller 12, an installation plate 13, a rotating roller 14, a housing 15, a first installation frame 16, an installation bulge 17, a second installation frame 18, a third installation frame 19, a middle sleeve 20, a connecting stud 21, a second installation bulge 22, an adjustment long hole 23 and an oil way frame 24.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1 to 5, a weeding device according to a preferred embodiment of the present invention includes a housing 1, the housing 1 has an inner cavity 2, the housing 1 is disposed in the inner cavity 2 and is rotatably provided with a rotating shaft 3, the shaft body of the rotating shaft 3 is uniformly provided with a plurality of sets of tool bits 4, the housing 1 is provided with a driving motor 5 in transmission connection with the rotating shaft 3, and the weeding device further has an assembling frame 6 connected with the housing 1.

Preferably, a side plate 7 is arranged at the side end of the machine shell 1, the driving motor 5 is fixedly arranged on the side plate 7, the driving end of the driving motor 5 penetrates through the side plate 7 to be in transmission connection with a first driving wheel 8 which is rotatably arranged on the side plate 7, the rotating shaft 3 penetrates through the side plate 7 to be in transmission connection with a second driving wheel 9, and the first driving wheel 8 is in transmission connection with the second driving wheel 9 through a belt 10.

Preferably, at least two symmetrically arranged roller frames 11 are fixedly arranged at the front end face of the machine shell 1, a roller 12 is rotatably connected to each roller frame 11, mounting plates 13 are fixedly arranged on both sides of the rear end of the machine shell 1, a rotating roller 14 is rotatably arranged between the two mounting plates 13 through a bearing, and a housing 15 covering the first driving wheel 8 and the second driving wheel 9 is fixedly arranged on the side plate 7.

Preferably, the casing 1 is installed on the external loader through the mounting frame 6, the first mounting frames 16 symmetrically arranged are arranged below the rear end of the casing 1, the mounting projections 17 matched with the first mounting frames 16 are arranged below the frame body of the mounting frame 6, the first mounting frames 16 and the mounting projections 17 are fixed through pins, the second mounting frames 18 and the third mounting frames 19 are further arranged above the casing 1 and the mounting frame 6, and the second mounting frames 18 and the third mounting frames 19 are connected through connecting arms.

Preferably, the connecting arm comprises a middle sleeve 20 and two connecting studs 21, the inner wall of the middle sleeve 20 is provided with positive and negative threads which are respectively matched with the two connecting studs 21, the end parts of the two connecting studs 21 are respectively provided with a second mounting protrusion 22 which is matched with the second mounting frame 18 and the third mounting frame 19, and the second mounting protrusion 22 is fixed with the second mounting frame 18 and the third mounting frame 19 through a pin shaft.

Preferably, the second mounting frame 18 is provided with an adjustment long hole 23 matched with the pin shaft.

Preferably, the driving motor 5 is a hydraulic motor, and the mounting frame 6 is provided with an oil circuit frame 24 matched with the driving motor 5.

The utility model discloses a theory of operation as follows:

can install the weeding device of this application on the loader through dress shelf 6, operation through the loader directly drives whole weeding device, not only need a driver, simultaneously because the loader self structure is bigger, weeding device also can be corresponding bigger, weeding effect can be better, furthermore, can directly provide power to driving motor 5 (hydraulic motor) through the loader, driving motor 5 can drive pivot 3 and rotate, when pivot 3 rotates, tool bit 4 can directly carry out weeding operation, and during the in-service use, can drive two double-screw bolts 21 motions through rotatory middle cover 20, indirectly adjust distance and angle between casing 1 and dress shelf 6, better adapt to the use of different occasions, and gyro wheel 12 that both ends have around casing 1 and live-rollers 14 can help casing 1 move around better.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only a preferred embodiment of the present invention and should not be construed as limiting the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A weeding apparatus, characterized in that: the tool comprises a machine shell (1), wherein the machine shell (1) is provided with an inner cavity (2), the machine shell (1) is positioned in the inner cavity (2) and is rotatably provided with a rotating shaft (3), a plurality of groups of tool bits (4) are uniformly arranged on a shaft body of the rotating shaft (3), a driving motor (5) in transmission connection with the rotating shaft (3) is arranged on the machine shell (1), and the tool shell also comprises an assembling and connecting frame (6) connected with the machine shell (1);

a side plate (7) is arranged at the side end of the machine shell (1), the driving motor (5) is fixedly arranged on the side plate (7), the driving end of the driving motor (5) penetrates through the side plate (7) to be in transmission connection with a first driving wheel (8) rotatably arranged on the side plate (7), the rotating shaft (3) penetrates through the side plate (7) to be in transmission connection with a second driving wheel (9), and the first driving wheel (8) is in transmission connection with the second driving wheel (9) through a belt (10);

at least two roller carriers (11) which are symmetrically arranged are fixedly arranged on the front end face of the machine shell (1), each roller carrier (11) is rotatably connected with a roller (12), mounting plates (13) are fixedly arranged on two sides of the rear end of the machine shell (1), a rotating roller (14) is rotatably arranged between the two mounting plates (13) through a bearing, and a housing (15) covering the first driving wheel (8) and the second driving wheel (9) is fixedly arranged on the side plate (7).

2. A weeding apparatus as claimed in claim 1, wherein: casing (1) is installed on external loader through installing and installing frame (6), the rear end below of casing (1) has first mounting bracket (16) that two symmetries set up, the frame body below of installing and installing frame (6) has two respectively with first mounting bracket (16) matched with installation protruding (17), realize fixedly through the round pin axle between first mounting bracket (16) and installation protruding (17), casing (1) still has second mounting bracket (18) and third mounting bracket (19) respectively with the top of installing and installing frame (6), realize connecting through the linking arm between second mounting bracket (18) and third mounting bracket (19).

3. A weeding apparatus as claimed in claim 2, wherein: the connecting arm comprises a middle sleeve (20) and two connecting studs (21), the inner wall of the middle sleeve (20) is provided with positive and negative threads which are matched with the two connecting studs (21), the end parts of the two connecting studs (21) are respectively provided with second mounting bulges (22) matched with the second mounting rack (18) and the third mounting rack (19), and the second mounting bulges (22) are fixed with the second mounting rack (18) and the third mounting rack (19) through pin shafts.

4. A weeding apparatus as claimed in one of claims 2 or 3, wherein: the second mounting rack (18) is provided with an adjusting long hole (23) matched with the pin shaft.

5. A weeding apparatus as claimed in claim 1, wherein: the driving motor (5) is a hydraulic motor, and the mounting frame (6) is provided with an oil way frame (24) matched with the driving motor (5).