CN221058829U

CN221058829U - Agricultural mower

Info

Publication number: CN221058829U
Application number: CN202323121715.6U
Authority: CN
Inventors: 葛丽莉
Original assignee: Xianggong Street Office In Yihe New Area Linyi
Current assignee: Xianggong Street Office In Yihe New Area Linyi
Filing date: 2023-11-20
Publication date: 2024-06-04
Anticipated expiration: 2033-11-20

Abstract

The utility model belongs to the technical field of mowers, in particular to an agricultural mower, which comprises a supporting base and a weeding mechanism, wherein the top end of the supporting base is rotationally connected with a rotary carrier plate, the top end of the rotary carrier plate is hinged with a supporting frame, the supporting frame is fixedly connected with the side wall of the weeding mechanism, the inner wall of the supporting frame is fixedly connected with a connecting rod, a telescopic machine is arranged between the rotary carrier plate and the connecting rod, the telescopic machine is hinged between the rotary carrier plate and the connecting rod, and the weeding mechanism is not contacted with the connecting rod; the weeding mechanism can be driven to adjust the inclination angle in the horizontal direction and the vertical direction through the rotary carrier plate and the telescopic machine, so that the weeding mechanism is flexible to use; the blocking of the greenhouse framework is handled by controlling the weeding mechanism to vertically overturn, so that grass plants at the raised position of the edge of the greenhouse are cleared, the physical effort consumed by the operation of staff is reduced, the weeding mechanism has higher flexibility, the weeding mechanism can handle the terrain, and the weeding mechanism is higher in practicability.

Description

Agricultural mower

Technical Field

The utility model belongs to the technical field of mowers, and particularly relates to an agricultural mower.

Background

The mower is also called a weeding machine, a grass mower, a lawn trimmer and the like, is a mechanical tool for trimming lawns, vegetation and the like, is commonly used in the agricultural field and is divided into a handheld mower and a pushing mower, the two mowers are suitable for use environments with different requirements, the agricultural planting area is divided into flat land surface planting and greenhouse planting and the like, due to the requirement of most crops on a water source, when the greenhouse is planted, the raised soil needs to be pushed out at the edge position inside the greenhouse, the water source is prevented from leaking out during watering, the raised soil is also an area where grass vegetation is easy to grow, particularly the raised position of the edge of the greenhouse, because the connection position of the greenhouse skeleton and the ground is also in the raised position, the grass vegetation at the raised position of the edge of the greenhouse is relatively inconvenient to weed, the handheld mower is high in activity, but operators are required to always hold various angles and walk on the mower, the labor is consumed, the mower is pushed to reduce the manual load, and the mower is not convenient to perform the operation on the terrain.

Disclosure of utility model

The utility model provides an agricultural mower which has the characteristic of being convenient for weeding grass plants at the raised position of the edge of a greenhouse.

The utility model provides the following technical scheme: including supporting base and weeding mechanism, it is connected with rotatory carrier plate to support the rotation of base top, the top of rotatory carrier plate articulates there is the support frame, support frame fixedly connected with in weeding mechanism lateral wall, support frame inner wall fixedly connected with connecting rod, rotatory carrier plate with install the telescoping machine between the connecting rod, the telescoping machine articulate in rotatory carrier plate with between the connecting rod, weeding mechanism with the connecting rod contactless.

The support base is characterized in that the top end of the support base is fixedly connected with a push rod, handles are fixedly connected to two sides of the push rod, and a plurality of switches are arranged on the top end of the push rod.

The sliding block is connected to the bottom end of the rotary carrier plate in a rotating mode, a sliding groove is formed in the top end of the supporting base, the sliding block is connected to the inner wall of the sliding groove in a sliding mode, and a spring is fixedly connected between the sliding groove and the sliding block.

The sliding groove is characterized in that a limiting rod for limiting the sliding block is fixedly connected to the inner wall of the sliding groove, and the limiting rod penetrates through one side of the sliding block and the center of the spring.

The rotary support plate is characterized in that a plurality of balls are rotationally connected to the bottom end of the rotary support plate, the balls are slidably connected to the top end of the support base, and scraping prevention plates are arranged on two sides of the support frame.

The beneficial effects of the utility model are as follows: the weeding mechanism can be driven to adjust the inclination angle in the horizontal direction and the vertical direction through the rotary carrier plate and the telescopic machine, so that the weeding mechanism is flexible to use; the blocking of the greenhouse framework is handled by controlling the weeding mechanism to vertically overturn, so that grass plants at the raised position of the edge of the greenhouse are cleared, the physical effort consumed by the operation of staff is reduced, the weeding mechanism has higher flexibility, the weeding mechanism can handle the terrain, and the weeding mechanism is higher in practicability.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic top view of the present utility model;

FIG. 2 is a schematic top view of the present utility model in a motion state;

FIG. 3 is a schematic side sectional view of the present utility model;

Fig. 4 is an enlarged schematic view of the portion a in fig. 3.

In the figure: 1. a support base; 11. a weeding mechanism; 12. a chute; 121. a spring; 122. a limit rod; 2. rotating the carrier plate; 21. a support frame; 22. a connecting rod; 23. a telescoping machine; 24. a slide block; 25. a ball; 26. an anti-scratch board; 3. a push rod; 31. a handle.

Detailed Description

Referring to fig. 1-4, the present utility model provides the following technical solutions: including supporting base 1 and weeding mechanism 11, the rotation of supporting base 1 top is connected with rotatory carrier plate 2, and the top of rotatory carrier plate 2 articulates there is support frame 21, and support frame 21 fixedly connected with is in weeding mechanism 11 lateral wall, and support frame 21 inner wall fixedly connected with connecting rod 22 installs telescopic machine 23 between rotatory carrier plate 2 and the connecting rod 22, and telescopic machine 23 articulates between rotatory carrier plate 2 and connecting rod 22, and weeding mechanism 11 and connecting rod 22 do not contact.

In this embodiment: the supporting base 1 supports and drives each component of the device, the rotary carrier plate 2 supports the weeding mechanism 11 through the supporting frame 21, the weeding mechanism 11 cuts and weeds grasses, the rotary carrier plate 2 is rotatably arranged at the top end of the supporting base 1, so that the rotary carrier plate 2 can drive the supporting frame 21 and the weeding mechanism 11 to rotate, the horizontal angle of the weeding mechanism 11 can be adjusted, the rotary carrier plate 2 supports one end of the telescopic machine 23, the telescopic machine 23 is connected with the supporting frame 21 through the connecting rod 22, when the telescopic machine 23 is controlled to extend and shorten, the telescopic machine 23 can drive the supporting frame 21 to adjust the inclination angle of the vertical direction through the connecting rod 22, the weeding mechanism 11 can adjust the inclination angle of the vertical direction, the use is flexible, when grasses at the raised position of the edge of a greenhouse are killed, the rotary carrier plate 2 is controlled to drive each component on the rotary carrier plate to rotate in a horizontal direction, so that the weeding mechanism 11 can rotate to correspond to the grass vegetation at the raised position of the edge of the greenhouse, then the weeding mechanism 11 is controlled to clear the grass vegetation, when the supporting frame 21 reaches the position of the greenhouse steel bar framework, the telescopic machine 23 is controlled to extend, so that the telescopic machine 23 can push the supporting frame 21 to lift upwards through the connecting rod 22, the supporting frame 21 drives the weeding mechanism 11 to turn upwards, the greenhouse framework can not cause interference influence on forward movement of the device, then the telescopic machine 23 is controlled to shorten when the device passes over the greenhouse framework, so that the supporting frame 21 can drive the weeding mechanism 11 to turn downwards to the position of the grass vegetation to perform weeding work again, the reciprocating cycle is realized, the physical strength consumed by the operation of workers is reduced, and the device has higher flexibility, can deal with this kind of topography and carry out the operation, the practicality is higher.

The top end of the supporting base 1 is fixedly connected with a push rod 3, two sides of the push rod 3 are fixedly connected with handles 31, and the top end of the push rod 3 is provided with a plurality of switches; the push rod 3 is obliquely arranged, a worker controls the push rod 3 by holding two handles 31, the push rod 3 drives the support base 1 to move and control, and driving elements such as the telescopic machine 23 and the like in the device are driven and controlled by controlling a plurality of switches at the top of the push rod 3.

The bottom end of the rotary carrier plate 2 is rotationally connected with a sliding block 24, the top end of the support base 1 is provided with a sliding groove 12, the sliding block 24 is slidably connected to the inner wall of the sliding groove 12, and a spring 121 is fixedly connected between the sliding groove 12 and the sliding block 24; when the support base 1 drives the support frame 21 to reach the skeleton position through the rotary carrier plate 2, the support frame 21 slides towards the direction of the push rod 3 by the skeleton reaction force, the support base 1 continues to move forwards, the support frame 21 drives the sliding block 24 to slide towards the direction of the spring 121 through the rotary carrier plate 2, the sliding groove 12 provides sliding guide for the sliding block 24, meanwhile, the telescopic machine 23 is controlled to lift the support frame 21 and the weeding mechanism 11 upwards, when the support frame 21 drives the weeding mechanism 11 to be separated from the keel frame, the support frame 21 is not pushed by the spring 121 any more, the sliding block 24 drives the rotary carrier plate 2 to slide forwards, the rotary carrier plate 2 drives the support frame 21 and the weeding mechanism 11 to cross the keel frame, and then the weeding mechanism 11 is controlled to overturn downwards, so that the condition of device pause can be reduced when the weeding mechanism 11 is adjusted in an up-down overturn mode.

A limiting rod 122 for limiting the sliding block 24 is fixedly connected to the inner wall of the sliding groove 12, and the limiting rod 122 penetrates through one side of the sliding block 24 and the center of the spring 121; the limiting rod 122 is used for limiting the inside of the spring 121, so that the spring 121 is prevented from being bent too much under pressure, the elastic force is influenced, the limiting rod 122 is used for limiting the sliding block 24, and the sliding block 24 is prevented from driving the rotary carrier plate 2 to be separated from the supporting base 1.

The bottom end of the rotary carrier plate 2 is rotationally connected with a plurality of balls 25, the balls 25 are all slidably connected to the top end of the support base 1, and anti-scraping plates 26 are arranged on two sides of the support frame 21; the inside driving element that is provided with of rotatory carrier plate 2 to make rotatory carrier plate 2 rotate on slider 24 top, rotatory carrier plate 2 drives a plurality of ball 25 and slides on support base 1 top when rotatory, thereby reduces sliding friction and friction loss between ball 25 and the support base 1, and support frame 21 is through preventing scraper blade 26 and keel frame contact, prevents scraper blade 26 for the replaceable design, reduces the damage of support frame 21.

The working principle and the using flow of the utility model are as follows: when the device is used, the angle of the rotary carrying plate 2 on the sliding block 24 is controlled and regulated, so that the rotary carrying plate 2 can drive the supporting frame 21 and the weeding mechanism 11 to rotate, the horizontal angle of the weeding mechanism 11 can be regulated, then the telescopic machine 23 is controlled to extend and shorten, the telescopic machine 23 can drive the supporting frame 21 to regulate the inclination angle in the vertical direction through the connecting rod 22, the weeding mechanism 11 can regulate the inclination angle in the vertical direction, the device is flexible to use, when weeding is carried out on grassy vegetation at the edge of a greenhouse, the rotary carrying plate 2 is controlled to drive each component on the grassy vegetation to rotate in the horizontal direction, so that the weeding mechanism 11 can rotate to correspond to the grassy vegetation at the edge of the greenhouse, then the weeding mechanism 11 is controlled to clear the grassy vegetation, when the supporting frame 21 reaches the position of the greenhouse steel reinforcement framework, the supporting frame 21 slides towards the push rod 3 by the framework reaction force, the supporting base 1 continues to move forwards, the supporting frame 21 drives the sliding block 24 to slide and extrude towards the direction of the spring 121 by the rotary carrying plate 2, meanwhile, the telescopic machine 23 is controlled to stretch, so that the telescopic machine 23 can push the supporting frame 21 to lift upwards through the connecting rod 22, the supporting frame 21 drives the weeding mechanism 11 to overturn upwards, when the supporting frame 21 drives the weeding mechanism 11 to be separated from the keel frame, the supporting frame 21 is not pushed by the spring 121 any more, the sliding block 24 drives the rotary carrying plate 2 to slide forwards, the rotary carrying plate 2 drives the supporting frame 21 and the weeding mechanism 11 to pass through the keel frame, then the weeding mechanism 11 is controlled to overturn downwards, thereby reducing the pause condition of the device when the weeding mechanism 11 is adjusted to overturn upwards and downwards, then the telescopic machine 23 is controlled to shorten, so that the support frame 21 can drive the weeding mechanism 11 to overturn downwards to the grass vegetation position to perform weeding again, and the reciprocating cycle reduces the physical strength consumed by the operation of staff, has higher flexibility, can cope with the operation of the terrain, and has higher practicability.

Claims

1. An agricultural mower, includes support base (1) and weeding mechanism (11), its characterized in that: the weeding machine is characterized in that the top end of the supporting base (1) is rotationally connected with the rotary carrier plate (2), the top end of the rotary carrier plate (2) is hinged with the supporting frame (21), the supporting frame (21) is fixedly connected with the side wall of the weeding mechanism (11), the inner wall of the supporting frame (21) is fixedly connected with the connecting rod (22), the telescopic machine (23) is installed between the rotary carrier plate (2) and the connecting rod (22), the telescopic machine (23) is hinged between the rotary carrier plate (2) and the connecting rod (22), and the weeding mechanism (11) is not contacted with the connecting rod (22).

2. An agricultural mower as claimed in claim 1, wherein: the novel multifunctional electric bicycle is characterized in that the push rod (3) is fixedly connected to the top end of the supporting base (1), handles (31) are fixedly connected to two sides of the push rod (3), and a plurality of switches are arranged on the top end of the push rod (3).

3. An agricultural mower as claimed in claim 1, wherein: the rotary support plate is characterized in that a sliding block (24) is rotationally connected to the bottom end of the rotary support plate (2), a sliding groove (12) is formed in the top end of the support base (1), the sliding block (24) is slidably connected to the inner wall of the sliding groove (12), and a spring (121) is fixedly connected between the sliding groove (12) and the sliding block (24).

4. An agricultural mower according to claim 3, wherein: the sliding chute (12) is characterized in that a limiting rod (122) for limiting the sliding block (24) is fixedly connected to the inner wall of the sliding chute, and the limiting rod (122) penetrates through one side of the sliding block (24) and the center of the spring (121).

5. An agricultural mower as claimed in claim 1, wherein: the bottom of the rotary carrier plate (2) is rotationally connected with a plurality of balls (25), the balls (25) are all slidably connected to the top of the support base (1), and anti-scraping plates (26) are arranged on two sides of the support frame (21).