CN211881075U

CN211881075U - Agricultural mower

Info

Publication number: CN211881075U
Application number: CN202020381017.7U
Authority: CN
Inventors: 王亚静; 张丽娟; 帅娜娜; 付镇芳; 付金元; 刘文龙; 林子君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-11-10
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a lawn mower is used to agricultural, the rotatory handle of top fixedly connected with of threaded rod, the fixed surface of threaded rod is connected with the sliding block, the positive fixedly connected with connecting plate of sliding block, the bottom fixedly connected with bracing piece of connecting plate, the bottom fixedly connected with mowing knife of first rotation pole, the utility model relates to the technical field of agricultural machinery. This lawn mower for agricultural, the surface of third dwang just is located the outside fixedly connected with second belt pulley of U-shaped frame, be connected through belt transmission between the surface of first belt pulley and second belt pulley, make grass cutting device can be according to the height of the high free regulation mowing sword of grass, and then make the grass height of pruning out unanimous, a plurality of openings have been seted up on the mowing sword simultaneously, make the area increase of mowing, grass cutting device need not rely on the manpower just can realize automatic removal simultaneously, the manpower has been saved greatly, the work efficiency of grass cutting device and the usability of device have been improved.

Description

Agricultural mower

Technical Field

The utility model relates to the technical field of agricultural machinery, specifically be a lawn mower is used to agricultural.

Background

The agricultural machine is various machines used in the production process of crop planting industry and animal husbandry, and the primary processing and treatment process of agricultural and animal products, the lawn mower is very important along with the rapid rise of the lawn, the lawn mower is used as an important tool in agricultural production, the most direct influence on the yield of crops is exerted along with the acceleration of the urbanization process in China, the urban greening construction is more and more emphasized, the lawn mower can not be used for maintaining the lawn green belt in the city and the agricultural production application, the use of the lawn mower can reduce manpower, improve the production efficiency, and make the garden more beautiful,

however, the height of the mowing knife of the existing mowing device can not be freely adjusted according to the height of grass, the situation that the growth conditions of the agricultural grass are not uniform due to the fact that the reserved grass is different in length can occur, the mowing device in the prior art is pushed to move forwards through manpower, manpower is greatly consumed, and mowing efficiency of the mowing device is reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a lawn mower for agricultural has solved the unable height according to the height of the highly free regulation mowing sword of grass cutting device, and mowing device promotes forward problem through the manpower.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model discloses a lawn mower, including the backup pad, the top of backup pad is rotated through first connecting piece and is connected with the threaded rod, the rotatory handle of top fixedly connected with of threaded rod, the fixed surface of threaded rod is connected with the sliding block, the positive fixedly connected with connecting plate of sliding block, the bottom fixedly connected with bracing piece of connecting plate, the bracing piece runs through the backup pad and extends to the bottom of backup pad, the bottom fixedly connected with baffle of bracing piece, the first motor of bottom fixedly connected with of baffle, the first rotation pole of the output fixedly connected with of first motor, the bottom fixedly connected with of first rotation pole mows the sword, the left side fixedly connected with telescopic link at backup pad top.

Preferably, the right side fixedly connected with fixed plate at backup pad top, the top of backup pad just is located the back fixedly connected with second motor of fixed plate, the output fixedly connected with second dwang of second motor, the one end that the second motor was kept away from to the second dwang is connected with the back rotation of fixed plate through the second connecting piece.

Preferably, the surface of the second rotating rod is fixedly connected with a first belt pulley, and the back face of the bottom of the supporting plate is fixedly connected with a U-shaped frame.

Preferably, the back of U-shaped frame inner wall rotates through the third connecting piece and is connected with the third dwang, the surface of third dwang just is located the inside fixedly connected with gyro wheel of U-shaped frame.

Preferably, one end of the third rotating rod penetrates through the U-shaped frame and extends to the outside of the U-shaped frame, and a pushing handle is fixedly connected to the left side of the top of the supporting plate.

Preferably, the surface of the third rotating rod is fixedly connected with a second belt pulley outside the U-shaped frame, and the surfaces of the first belt pulley and the second belt pulley are connected through belt transmission.

Advantageous effects

The utility model provides a lawn mower is used to agricultural. Compared with the prior art, the method has the following beneficial effects:

(1) the agricultural mower is characterized in that the top of the supporting plate is rotatably connected with a threaded rod through a first connecting piece, the top of the threaded rod is fixedly connected with a rotating handle, the surface of the threaded rod is fixedly connected with a sliding block, the front of the sliding block is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a supporting rod, the bottom of the supporting rod is fixedly connected with a baffle, the bottom of the baffle is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first rotating rod, the bottom of the first rotating rod is fixedly connected with a mowing knife, the left side of the top of the supporting plate is fixedly connected with a telescopic rod, so that the mowing, furthermore, the height of the trimmed grass can be consistent, and the mowing knife is provided with a plurality of openings, so that the mowing area is increased, the mowing efficiency is improved, and the usability of the device is improved.

(2) This lawn mower for agricultural, the outside fixedly connected with second belt pulley that just is located the U-shaped frame through the surface of third dwang is connected through belt transmission between the surface of first belt pulley and second belt pulley, can make grass cutting device need not rely on the manpower just can realize automatic removal, has saved the manpower greatly, has improved grass cutting device's work efficiency and the usability of device.

Drawings

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

fig. 2 is a partial side view of the support plate structure of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a top view of the structure of the grass cutter of the present invention.

In the figure: the multifunctional lawn mower comprises a supporting plate 1, a threaded rod 2, a rotating handle 3, a sliding block 4, a connecting plate 5, a supporting rod 6, a baffle 7, a first motor 8, a first rotating rod 9, a mowing knife 10, a telescopic rod 11, a fixed plate 12, a second motor 13, a second rotating rod 14, a first belt pulley 15, a pushing hand 16, a U-shaped frame 17, a third rotating rod 18, a roller 19 and a second belt pulley 20.

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: comprises a supporting plate 1, a storage battery box is fixedly connected to the top of the supporting plate 1, a storage battery is fixedly connected to the inside of the storage battery box, the storage battery is connected with an external power supply through a charger, a box cover is movably connected to the top of the storage battery box, a second roller is rotatably connected to the left side of the bottom of the supporting plate 1 through a connecting plate, a fixing plate 12 is fixedly connected to the right side of the top of the supporting plate 1, a second motor 13 is fixedly connected to the top of the supporting plate 1 and positioned on the back of the fixing plate 12, the second motor 13 is connected with the storage battery through a wire, a second rotating rod 14 is fixedly connected to the output end of the second motor 13, a first belt pulley 15 is fixedly connected to the surface of the second rotating rod 14, a U-shaped frame 17 is fixedly connected to the back of the bottom of the supporting plate 1, a third rotating rod 18 is rotatably connected to the, the surfaces of the first belt pulley 15 and the second belt pulley 20 are connected through a belt transmission, one end of a third rotating rod 18 penetrates through the U-shaped frame 17 and extends to the outside of the U-shaped frame 17, the left side of the top of the support plate 1 is fixedly connected with a push handle 16, a roller 19 is fixedly connected to the surface of the third rotating rod 18 and is positioned inside the U-shaped frame 17, one end of a second rotating rod 14 far away from the second motor 13 is rotatably connected with the back surface of the fixed plate 12 through a second connecting piece, the top of the support plate 1 is rotatably connected with a threaded rod 2 through a first connecting piece, the top of the threaded rod 2 is fixedly connected with a rotating handle 3, the surface of the threaded rod 2 is fixedly connected with a sliding block 4, the front of the sliding block 4 is fixedly connected with a connecting plate 5, the bottom of the connecting plate 5 is fixedly connected with a supporting rod 6, the supporting rod, the first motor 8 of bottom fixedly connected with of baffle 7, first motor 8 passes through the wire and is connected with the battery, the first rotation pole 9 of the first motor 8's output fixedly connected with, the bottom fixedly connected with of first rotation pole 9 mows sword 10, the left side fixedly connected with telescopic link 11 at 1 top of backup pad, the output of telescopic link 11 and the bottom fixed connection of connecting plate 5, telescopic link 11 plays the effect of support to connecting plate 5.

When the mower is used, the rotating handle 3 is rotated manually, the sliding block 4 is driven to move up and down to drive the connecting plate 5 to move up and down by the rotation of the threaded rod 2, the supporting rod 6 is driven to move up and down, the height of the mower 10 is adjusted accordingly, the mower can freely adjust the height of the mower according to the height of grass, after the adjustment, the first motor 8 is started, the mower 10 starts to rotate, the second motor 13 is started, the rotating speed of the roller 19 is controlled by adjusting the frequency of the second motor 13, the second motor 13 drives the second rotating rod 14 to rotate, the roller 19 rotates, the second roller is driven, the mower can freely move accordingly, workers can control the mower in the direction by the hand pushing hand, a plurality of openings are formed in the mower 10, the mowing area is increased, and the mowing efficiency is improved.

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.

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. A lawn mower for agricultural, includes backup pad (1), its characterized in that: the top of the supporting plate (1) is rotationally connected with a threaded rod (2) through a first connecting piece, the top of the threaded rod (2) is fixedly connected with a rotating handle (3), the surface of the threaded rod (2) is fixedly connected with a sliding block (4), the front surface of the sliding block (4) is fixedly connected with a connecting plate (5), the bottom of the connecting plate (5) is fixedly connected with a supporting rod (6), the supporting rod (6) penetrates through the supporting plate (1) and extends to the bottom of the supporting plate (1), the bottom of the supporting rod (6) is fixedly connected with a baffle (7), the bottom of the baffle (7) is fixedly connected with a first motor (8), the output end of the first motor (8) is fixedly connected with a first rotating rod (9), the bottom end of the first rotating rod (9) is fixedly connected with a mowing knife (10), the left side fixedly connected with telescopic link (11) at backup pad (1) top.

2. An agricultural lawnmower according to claim 1, wherein: the right side fixedly connected with fixed plate (12) at backup pad (1) top, the top of backup pad (1) just is located back fixedly connected with second motor (13) of fixed plate (12), the output fixedly connected with second dwang (14) of second motor (13), the one end that second motor (13) were kept away from in second dwang (14) is passed through the second connecting piece and is connected with the back rotation of fixed plate (12).

3. An agricultural lawnmower according to claim 2, wherein: the fixed surface of second dwang (14) is connected with first belt pulley (15), the back fixedly connected with U-shaped frame (17) of backup pad (1) bottom.

4. An agricultural lawnmower according to claim 3, wherein: the back of U-shaped frame (17) inner wall rotates through the third connecting piece and is connected with third dwang (18), the inside fixedly connected with gyro wheel (19) that just is located U-shaped frame (17) on the surface of third dwang (18).

5. An agricultural lawnmower according to claim 4, wherein: one end of the third rotating rod (18) penetrates through the U-shaped frame (17) and extends to the outside of the U-shaped frame (17), and a pushing handle (16) is fixedly connected to the left side of the top of the supporting plate (1).

6. An agricultural lawnmower according to claim 4, wherein: the surface of third dwang (18) just is located outside fixedly connected with second belt pulley (20) of U-shaped frame (17), be connected through belt transmission between the surface of first belt pulley (15) and second belt pulley (20).