CN215935488U

CN215935488U - Weeding cultivator for machine-transplanted rice paddy field

Info

Publication number: CN215935488U
Application number: CN202121519143.5U
Authority: CN
Inventors: 程仁坤; 黄宝芹
Original assignee: Huaian Zhongding Machinery Manufacturing Co ltd
Current assignee: Huaian Zhongding Machinery Manufacturing Co ltd
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2022-03-04
Anticipated expiration: 2031-07-03

Abstract

The utility model relates to the technical field of agriculture, and discloses a machine-transplanted paddy field weeding cultivator which comprises a connecting frame, wherein the connecting frame is vertically arranged, an installation frame is vertically arranged on the right side of the connecting frame, a horizontal beam is horizontally arranged from front to back on the right side of the installation frame, an installation beam I is horizontally arranged above the left side of the horizontal beam from left to right, a support rod is vertically arranged below the installation beam, and a floating plate is arranged below the support rod. This machine transplanting rice seedlings paddy field weeding cultivator, in order to realize the mechanized weeding of paddy field, through setting up the link, utilize the link to make mounting bracket and organism be connected, provide power for the weeding device of mounting bracket below, go right from a left side and set gradually intertillage wheel and weed-pressing wheel and go forward the in-process at the organism and carry out the intertillage fast, the operation of weeding between the trunk, through setting up seedling protection spring tooth in two belows on the mounting panel, with seedling trunk and intertillage, weeds between the trunk separate, make the better push into earth with weeds of weed-pressing wheel.

Description

Weeding cultivator for machine-transplanted rice paddy field

Technical Field

The utility model relates to the technical field of agriculture, in particular to a weeding cultivator for machine-transplanted rice seedlings in a paddy field.

Background

Farmland weeds have been one of the major disasters in agricultural production. Weeds compete with crops for resources such as water, nutrients, space, sunlight and the like, and have the advantages that the crops do not have, so that the survival and growth of the crops are seriously damaged, the crops are seriously reduced in yield, the harm caused in agricultural production is large and wide, and the crop yield loss caused by the weeds in China is nearly billions of kilograms. Mechanical weeding is a key production technology in agricultural sustainable development. The weeding machine can regularly weed by utilizing various measures such as plowing, raking, intertillage soil loosening and the like, loosen soil in seedling zones, reduce water evaporation, and ensure complete grass, full seedlings, clean land and small soil. Compared with artificial weeding, mechanical weeding is more time-saving and labor-saving, has low cost, is more environment-friendly than chemical weeding, and becomes an important technical means for controlling the growth of weeds in agricultural production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a machine-transplanted rice seedling paddy field weeding cultivator, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a weeding cultivator for machine-transplanted rice paddy fields comprises a connecting frame, wherein the connecting frame is vertically arranged, a mounting frame is vertically arranged on the right side of the connecting frame, a horizontal beam is horizontally arranged on the right side of the mounting frame from front to back, a first mounting beam is horizontally arranged on the left upper side of the horizontal beam from left to right, a support rod is vertically arranged on the lower side of the mounting beam, a floating plate is arranged below the support rod, a second mounting beam is horizontally arranged on the right upper side of the horizontal beam from left to right, a second mounting plate and a first mounting plate are sequentially and vertically arranged below the second mounting beam from left to right, a first adjusting frame is vertically and fixedly arranged on the left side of the horizontal beam, a first adjusting plate is arranged below the first adjusting frame in a vertically penetrating manner, the top end of the first adjusting plate penetrates through the first adjusting frame and extends to the upper side of the first adjusting frame, a second adjusting frame is vertically and fixedly arranged on the right side of the first mounting plate, and the second adjusting frame is vertically penetrating manner, and a second adjusting plate is arranged below the second adjusting frame, and the top end of the second adjusting plate penetrates through the second adjusting frame and extends to the position above the second adjusting frame.

Preferably, the mounting bracket is connected with the connecting frame through a first bolt, the side face of the horizontal beam is fixedly connected with the side face of the mounting bracket, the connecting frame is arranged, the mounting bracket is connected with the machine body through the connecting frame, and power is provided for the weeding device below the mounting bracket.

Preferably, an installation roof beam right-hand member passes through bolt two with the horizontal beam and is connected, an installation roof beam left end passes through bolt three and is connected with the bracing piece top, the bracing piece bottom is connected with the kickboard top surface through bolt four, is connected with the kickboard through the bracing piece, utilizes the kickboard to provide the holding power to whole, makes things convenient for machinery to weed fast.

Preferably, the number of the first mounting beams is two, and the two first mounting beams are horizontally arranged above the left side of the horizontal beam in front and back.

Preferably, the left end of the second mounting beam is connected with the horizontal beam through a fifth bolt, and the bottom surface of the second mounting beam is fixedly connected with the top surface of the second mounting plate and the top surface of the first mounting plate.

Preferably, a intertillage wheel carrier is arranged below the bottom end of the first adjusting plate, the middle of the intertillage wheel carrier is rotatably connected with the bottom end of the first adjusting plate through a first movable pin, the first adjusting plate is rotatably connected with the inner wall of the first adjusting frame through a second movable pin, a intertillage wheel is rotatably arranged at the bottom end of the intertillage wheel carrier through a bearing, the upper end of the first adjusting plate is clamped with the top end of a first return spring, and the bottom end of the first return spring is clamped with the top end of the intertillage wheel carrier.

Preferably, a grass pressing wheel carrier is arranged below the bottom end of the second adjusting plate, the middle of the grass pressing wheel carrier is rotatably connected with the bottom end of the second adjusting plate through a third movable pin, the second adjusting plate is rotatably connected with the inner wall of the second adjusting frame through a fourth movable pin, a grass pressing wheel is rotatably arranged at the bottom end of the grass pressing wheel carrier through a second bearing, the upper end of the second adjusting plate is clamped with the top end of a second return spring, the bottom end of the second return spring is clamped with the top end of the grass pressing wheel carrier, and intertillage wheels and grass pressing wheels are sequentially arranged below the mounting frame from left to right to rapidly perform inter-row and inter-plant weeding operation in the advancing process of the body.

Preferably, the mounting panel two is set up in two below of installation roof beam about two sets of, every group two sets gradually in two below of installation roof beam backward in the past in the mounting panel two, sets up seedling protection bullet tooth in two below of mounting panel, separates seedling trunk and the weeds between the line, trunk, makes the grass pressing wheel better impress weeds in the earth.

Compared with the prior art, the utility model has the beneficial effects that: this machine transplanting rice seedlings paddy field weeding cultivator, in order to realize the mechanized weeding of paddy field, through setting up the link, utilize the link to make mounting bracket and organism be connected, provide power for the weeding device of mounting bracket below, go right from a left side and set gradually intertillage wheel and weed-pressing wheel and go forward the in-process at the organism and carry out the intertillage fast, the operation of weeding between the trunk, through setting up seedling protection spring tooth in two belows on the mounting panel, with seedling trunk and intertillage, weeds between the trunk separate, make the better push into earth with weeds of weed-pressing wheel.

Drawings

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

FIG. 2 is an overall bottom perspective view of the present invention;

FIG. 3 is an overall right side perspective view of the present invention;

fig. 4 is an overall top perspective view of the present invention.

In the figure: the device comprises a connecting frame 1, a mounting frame 2, a horizontal beam 3, a first mounting beam 4, a support rod 5, a floating plate 6, a second mounting beam 7, a first mounting plate 8, a first adjusting plate 9, a first intertillage wheel carrier 10, a first return spring 11, a second intertillage wheel 12, a second mounting plate 13, seedling protection elastic teeth 14, a second adjusting plate 15, a grass pressing wheel carrier 16, a second return spring 17, a grass pressing wheel 18 and a second adjusting frame 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a machine-transplanted paddy field weeding cultivator comprises a connecting frame 1, wherein the connecting frame 1 is vertically arranged, a mounting frame 2 is vertically arranged on the right side of the connecting frame 1, a horizontal beam 3 is horizontally arranged on the right side of the mounting frame 2 from front to back, a first mounting beam 4 is horizontally arranged above the left side of the horizontal beam 3 from left to right, a support rod 5 is vertically arranged below the first mounting beam 4, a floating plate 6 is arranged below the support rod 5, a second mounting beam 7 is horizontally arranged above the right side of the horizontal beam 3 from left to right, a second mounting plate 13 and a first mounting plate 8 are sequentially and vertically arranged below the second mounting beam 7, a first adjusting frame is vertically and fixedly arranged on the left side of the horizontal beam 3, the first adjusting frame is vertically arranged in a penetrating manner, a first adjusting plate 9 is arranged below the first adjusting frame, the top end of the first adjusting plate 9 penetrates through the first adjusting frame and extends to the upper side of the first adjusting frame, a second adjusting frame 19 is vertically and fixedly arranged on the right side of the first mounting plate 8, an adjusting plate II 15 is arranged below the adjusting frame II 19, the top end of the adjusting plate II 15 penetrates through the adjusting frame II 19 and extends to the position above the adjusting frame II 19, the mounting frame 2 is connected with the connecting frame 1 through a bolt I, the side surface of the horizontal beam 3 is fixedly connected with the side surface of the mounting frame 2, the connecting frame 1 is arranged, the mounting frame 2 is connected with the machine body through the connecting frame 1, power is provided for a weeding device below the mounting frame 2, the right end of the mounting beam I4 is connected with the horizontal beam 3 through a bolt II, the left end of the mounting beam I4 is connected with the top end of the supporting rod 5 through a bolt III, the bottom end of the supporting rod 5 is connected with the top surface of the floating plate 6 through a bolt IV, the mounting beam I4 is two, the front and back ends of the two mounting beams I4 are horizontally arranged above the left side of the horizontal beam 3, the left end of the mounting beam II 7 is connected with the horizontal beam 3 through a bolt V, and the bottom surface of the mounting beam II 7 is fixedly connected with the top surfaces of the mounting plate 13 and the mounting plate I8, a intertillage wheel frame 10 is arranged below the bottom end of a first adjusting plate 9, the middle part of the intertillage wheel frame 10 is rotatably connected with the bottom end of the first adjusting plate 9 through a first movable pin, the first adjusting plate 9 is rotatably connected with the inner wall of a first adjusting frame through a second movable pin, a intertillage wheel 12 is rotatably arranged at the bottom end of the wheel frame 10 through a first bearing, the upper end of the first adjusting plate 9 is clamped with the top end of a first return spring 11, the bottom end of the first return spring 11 is clamped with the top end of the wheel frame 10 of the intertillage wheel, a grass pressing wheel frame 16 is arranged below the bottom end of a second adjusting plate 15, the middle part of the grass pressing wheel frame 16 is rotatably connected with the bottom end of the second adjusting plate 15 through a third movable pin, the second adjusting plate 15 is rotatably connected with the inner wall of the second adjusting frame 19 through a fourth movable pin, a grass pressing wheel 18 is rotatably arranged at the bottom end of the grass pressing wheel frame 16 through a second bearing, and the intertillage wheel 12 and the grass pressing wheel 18 are sequentially arranged below a mounting frame 2 from left to the right in the moving process of the body, Weeding operation between plants, the upper end of the second adjusting plate 15 is connected with the top end of the second return spring 17 in a clamped mode, the bottom end of the second return spring 17 is connected with the top end of the grass pressing wheel carrier 16 in a clamped mode, the side face of the second mounting plate 13 is connected with the top end of the seedling protection elastic teeth 14 through the six bolts, the two mounting plates 13 are arranged below the second mounting beam 7 in two groups in a left-right mode, the two mounting plates 13 of each group are sequentially arranged below the second mounting beam 7 from front to back, the seedling protection elastic teeth 14 are arranged below the second mounting plates 13, seedling plants are separated from weeds among rows and plants, and the grass pressing wheels 18 can press the weeds into soil better.

During the use, in order to realize the mechanized weeding of paddy field, through setting up link 1, utilize link 1 to make mounting bracket 2 be connected with the organism, provide power for the weeding device of mounting bracket 2 below, go right from a left side and set gradually intertillage wheel 12 and weed-pressing wheel 18 and carry out the intertillage fast at the organism in-process of marcing, the operation of weeding between the trunk through setting up seedling protection spring tooth 14 in two 13 below of mounting panel, with seedling trunk and intertillage, weeds between the trunk separate, make weed-pressing wheel 18 better impress weeds in earth.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a machine transplanting paddy field weeding cultivator, includes link (1), its characterized in that: the connecting frame (1) is vertically arranged, the right side of the connecting frame (1) is vertically provided with a mounting frame (2), the right side of the mounting frame (2) is horizontally provided with a horizontal beam (3) from front to back, a first mounting beam (4) is horizontally arranged above the left side of the horizontal beam (3) from left to right, a support rod (5) is vertically arranged below the first mounting beam (4), a floating plate (6) is arranged below the support rod (5), a second mounting beam (7) is horizontally arranged above the right side of the horizontal beam (3) from left to right, a second mounting plate (13) and a first mounting plate (8) are vertically arranged below the second mounting beam (7) from left to right in sequence, a first adjusting frame is vertically and fixedly arranged on the left side of the horizontal beam (3), the first adjusting frame is vertically arranged in a through manner, a first adjusting plate (9) is arranged below the first adjusting frame, the top end of the first adjusting plate (9) penetrates through the first adjusting frame and extends to the first adjusting frame, the vertical fixed regulating frame two (19) that is provided with in mounting panel one (8) right side, link up the setting from top to bottom regulating frame two (19), regulating frame two (19) below is provided with regulating plate two (15), regulating plate two (15) top is run through regulating frame two (19) and is extended to regulating frame two (19) top.

2. The machine-transplanted rice paddy field weeding cultivator of claim 1, characterized in that: the mounting frame (2) is connected with the connecting frame (1) through a first bolt, and the side face of the horizontal beam (3) is fixedly connected with the side face of the mounting frame (2).

3. The machine-transplanted rice paddy field weeding cultivator of claim 1, characterized in that: the mounting beam I (4) right end is connected with the horizontal beam (3) through a second bolt, the mounting beam I (4) left end is connected with the top end of the supporting rod (5) through a third bolt, and the bottom end of the supporting rod (5) is connected with the top surface of the floating plate (6) through a fourth bolt.

4. The machine-transplanted rice paddy field weeding cultivator of claim 1, characterized in that: the number of the first mounting beams (4) is two, and the first mounting beams (4) are horizontally arranged above the left side of the horizontal beam (3) in the front-back direction.

5. The machine-transplanted rice paddy field weeding cultivator of claim 1, characterized in that: the left end of the second mounting beam (7) is connected with the horizontal beam (3) through a fifth bolt, and the bottom surface of the second mounting beam (7) is fixedly connected with the top surface of the second mounting plate (13) and the top surface of the first mounting plate (8).

6. The machine-transplanted rice paddy field weeding cultivator of claim 1, characterized in that: the lower portion of the bottom end of the first adjusting plate (9) is provided with a intertillage wheel carrier (10), the middle portion of the intertillage wheel carrier (10) is rotatably connected with the bottom end of the first adjusting plate (9) through a first movable pin, the first adjusting plate (9) is rotatably connected with the inner wall of the first adjusting frame through a second movable pin, the bottom end of the intertillage wheel carrier (10) is rotatably provided with a intertillage wheel (12) through a first bearing, the upper end of the first adjusting plate (9) is connected with the top end of a first return spring (11) in a clamped mode, and the bottom end of the first return spring (11) is connected with the top end of the intertillage wheel carrier (10) in a clamped mode.

7. The machine-transplanted rice paddy field weeding cultivator of claim 1, characterized in that: regulating plate two (15) bottom below is provided with grass pressing wheel carrier (16), grass pressing wheel carrier (16) middle part is connected through three and two (15) bottom rotations of regulating plate of removable pin, regulating plate two (15) are connected through four and two (19) inner wall rotations of removable pin, grass pressing wheel carrier (16) bottom is provided with grass pressing wheel (18) through two rotations of bearing, two (15) upper ends of regulating plate and two (17) top joints of reset spring, two (17) bottoms of reset spring and grass pressing wheel carrier (16) top joint.

8. The machine-transplanted rice paddy field weeding cultivator of claim 1, characterized in that: two (13) sides of mounting panel are connected through six bolts and seedling protection bullet teeth (14) top, two (13) of mounting panel set up in two (7) below of installation roof beam about two sets of, every group two (13) of mounting panel set gradually in installation roof beam two (7) below backward in the past.