CN211378688U

CN211378688U - Agricultural ploughing device

Info

Publication number: CN211378688U
Application number: CN201922283942.6U
Authority: CN
Inventors: 姜影; 王振兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-01
Anticipated expiration: 2029-12-18

Abstract

The utility model provides an agricultural ploughing device. Comprises a mounting plate; the cavity is formed in the mounting plate; the sliding rod is fixedly arranged in the cavity; the sliding blocks are symmetrically and slidably mounted on the sliding rod; the rack is fixedly arranged on the plurality of sliding blocks; the threaded rod is installed on the installation plate in a threaded mode, and one end of the threaded rod extends into the cavity and is connected with the rack in a rotating mode; the mounting groove is formed in the bottom of the mounting plate; a plurality of pivots, it is a plurality of the pivot is rotated and is installed on the top inner wall of mounting groove, just the top of pivot extends to in the cavity. The utility model provides an agricultural arable land device has angle adjustable, can change soil turnover volume when ploughing and ploughs the precision, can carry out the advantage of ploughing according to different crop demands.

Description

Agricultural ploughing device

Technical Field

The utility model relates to an agro-farming apparatus technical field especially relates to an agricultural arable land device.

Background

Ploughing refers to ploughing, and the plough is an agricultural implement for ploughing, and a plurality of oblique cutting blades are arranged on a cross beam, so that ploughing is realized by inserting the blades into the soil for movement, ploughing efficiency is improved, and ploughing labor amount is reduced.

However, in the prior art, the angle of the blade on the plough is fixed and cannot be adjusted, so that the soil turning amount and the ploughing fineness are fixed during ploughing, and the production requirement cannot be met.

Therefore, there is a need for a new agricultural tillage apparatus that solves the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide an angle is adjustable, can change soil turnover volume when ploughing and plough the precision, can carry out the agricultural device of ploughing according to different crop demands.

In order to solve the technical problem, the utility model provides an agricultural arable land device includes: mounting a plate; the cavity is formed in the mounting plate; the sliding rod is fixedly arranged in the cavity; the sliding blocks are symmetrically and slidably mounted on the sliding rod; the rack is fixedly arranged on the plurality of sliding blocks; the threaded rod is installed on the installation plate in a threaded mode, and one end of the threaded rod extends into the cavity and is connected with the rack in a rotating mode; the mounting groove is formed in the bottom of the mounting plate; the rotating shafts are rotatably arranged on the inner wall of the top of the mounting groove, and the top ends of the rotating shafts extend into the cavity; the blades are fixedly arranged at the bottom ends of the corresponding rotating shafts respectively; a connecting rod rotatably mounted on the plurality of blades; and the gears are fixedly arranged at the top ends of the corresponding rotating shafts respectively and are meshed with the racks.

Preferably, one end of the rack is fixedly provided with a limiting rod, the inner wall of one side of the cavity is provided with a sliding hole, and the limiting rod is connected with the inner wall of the sliding hole in a sliding manner.

Preferably, a threaded hole is formed in the inner wall of one side of the cavity, and the inner wall of the threaded hole is in threaded connection with the threaded rod.

Preferably, a rotating groove is formed in the rack, a first bearing is fixedly sleeved on the threaded rod, and an outer ring of the first bearing is fixedly connected with the inner wall of the rotating groove.

Preferably, the sliding block is provided with a sliding hole, and the inner wall of the sliding hole is connected with the sliding rod in a sliding manner.

Preferably, a plurality of rotating holes are formed in the inner wall of the bottom of the cavity, a second bearing is fixedly sleeved on the rotating shaft, and the outer ring of the second bearing is fixedly connected with the inner wall of each rotating hole.

Preferably, one end of the threaded rod is fixedly provided with a handle.

Compared with the prior art, the utility model provides an agricultural arable land device has following beneficial effect:

the utility model provides an agricultural ploughing device, the cavity is arranged on the mounting plate, the sliding rod is fixedly arranged in the cavity, a plurality of sliding blocks are symmetrically and slidably arranged on the sliding rod, the rack is fixedly arranged on the plurality of sliding blocks, the threaded rod is installed on the mounting plate in a threaded manner, one end of the threaded rod extends into the cavity and is rotationally connected with the rack, one end of the rack is fixedly provided with a limiting rod, the inner wall of one side of the cavity is provided with a sliding hole, the limiting rod is slidably connected with the inner wall of the sliding hole to enable the rack to stably move, a plurality of rotating shafts are rotatably arranged on the inner wall of the top of the mounting groove, the top end of each rotating shaft extends into the cavity, a plurality of blades are respectively and fixedly arranged at the bottom end of the corresponding rotating shaft, and a plurality of gears are respectively and fixedly arranged at the top end of the corresponding, and the gear is meshed with the rack, so that the angle of the blade can be changed, and the connecting rods are rotatably arranged on the plurality of blades, so that the blades are kept stable when in use and cannot shake randomly.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of an agricultural tilling device according to the present invention;

FIG. 2 is a schematic top cross-sectional view of the structure of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the structure shown in FIG. 2;

reference numbers in the figures: 1. mounting panel, 2, cavity, 3, slide bar, 4, slider, 5, rack, 6, threaded rod, 7, mounting groove, 8, pivot, 9, blade, 10, connecting rod, 11, gear, 12, gag lever post, 13, slide opening.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an agricultural tilling device according to the present invention; FIG. 2 is a schematic top cross-sectional view of the structure of FIG. 1; fig. 3 is a schematic cross-sectional structure of fig. 2. Agricultural arable land device includes: a mounting plate 1; the cavity 2 is formed in the mounting plate 1; the sliding rod 3 is fixedly arranged in the cavity 2; a plurality of sliding blocks 4, wherein the sliding blocks 4 are symmetrically and slidably mounted on the sliding rod 3; the rack 5 is fixedly arranged on the plurality of sliding blocks 4; the threaded rod 6 is installed on the installation plate 1 in a threaded mode, and one end of the threaded rod 6 extends into the cavity 2 and is connected with the rack 5 in a rotating mode; the mounting groove 7 is formed in the bottom of the mounting plate 1; the rotating shafts 8 are rotatably arranged on the inner wall of the top of the mounting groove 7, and the top ends of the rotating shafts 8 extend into the cavity 2; the blades 9 are respectively and fixedly arranged at the bottom ends of the corresponding rotating shafts 8; a connecting rod 10, wherein the connecting rod 10 is rotatably arranged on a plurality of blades 9; and the gears 11 are respectively and fixedly arranged at the top ends of the corresponding rotating shafts 8, and the gears 11 are meshed with the racks 5.

One end fixed mounting of rack 5 has gag lever post 12, seted up sliding hole 13 on one side inner wall of cavity 2, gag lever post 12 and sliding hole 13's inner wall sliding connection.

And a threaded hole is formed in the inner wall of one side of the cavity 2, and the inner wall of the threaded hole is in threaded connection with the threaded rod 6.

The rack 5 is provided with a rotating groove, the threaded rod 6 is fixedly sleeved with a first bearing, and the outer ring of the first bearing is fixedly connected with the inner wall of the rotating groove.

The sliding block 4 is provided with a sliding hole, and the inner wall of the sliding hole is connected with the sliding rod 3 in a sliding manner.

A plurality of rotating holes are formed in the inner wall of the bottom of the cavity 2, a second bearing is fixedly sleeved on the rotating shaft 8, and the outer ring of the second bearing is fixedly connected with the inner wall of each rotating hole.

And a handle is fixedly arranged at one end of the threaded rod 6.

The utility model provides an agricultural arable land device's theory of operation as follows:

when the crops are planted in different farmlands, the turning fineness of the soil is different and can be changed by changing the turning amount of the soil, in the device, the contact area between the blade 9 and the soil can be changed by changing the angle of the blade 9, when the contact area between the blade 9 and the soil is large, the turning amount of the soil is large, the turning fineness is low, and conversely, when the contact area between the blade 9 and the soil is small, the turning amount of the soil is small, and the turning fineness is relatively improved;

when the device is used, the mounting plate 1 is fixedly mounted on a tractor or other farm tools, the blade 9 is positioned in soil, the mounting plate 1 is driven by the tractor or other farm tools to move, and the blade 9 can be used for ploughing;

when needs are adjusted and are ploughed the fineness and make, rotate threaded rod 6, threaded rod 6 drives 5 movements of rack, and rack 5 drives gear 11 and rotates, and gear 11 drives pivot 8 and rotates, and pivot 8 drives blade 9 and rotates, can change the angle of blade 9, and then changes the ploughing fineness, under the effect of slider 4, slide bar 3, gag lever post 12 and sliding hole 13, makes 5 motion stability of rack.

the utility model provides an agricultural ploughing device, a cavity 2 is arranged on a mounting plate 1, a sliding rod 3 is fixedly arranged in the cavity 2, a plurality of sliders 4 are symmetrically and slidably arranged on the sliding rod 3, a rack 5 is fixedly arranged on the plurality of sliders 4, a threaded rod 6 is installed on the mounting plate 1 in a threaded manner, one end of the threaded rod 6 extends into the cavity 2 and is rotationally connected with the rack 5, one end of the rack 5 is fixedly provided with a limiting rod 12, a sliding hole 13 is arranged on one side inner wall of the cavity 2, the limiting rod 12 is slidably connected with the inner wall of the sliding hole 13, so that the rack 5 can stably move, a plurality of rotating shafts 8 are rotatably arranged on the top inner wall of the mounting groove 7, the top ends of the rotating shafts 8 extend into the cavity 2, and a plurality of blades 9 are respectively and fixedly arranged at the bottom ends of the corresponding rotating shafts 8, a plurality of gear 11 fixed mounting respectively correspond the top of pivot 8, and gear 11 and rack 5 meshing can change the angle of blade 9, connecting rod 10 rotates to be installed a plurality of on the blade 9, make blade 9 remain stable when using, can not rock at will.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An agricultural tilling device, comprising:

mounting a plate;

the cavity is formed in the mounting plate;

the sliding rod is fixedly arranged in the cavity;

the sliding blocks are symmetrically and slidably mounted on the sliding rod;

the rack is fixedly arranged on the plurality of sliding blocks;

the threaded rod is installed on the installation plate in a threaded mode, and one end of the threaded rod extends into the cavity and is connected with the rack in a rotating mode;

the mounting groove is formed in the bottom of the mounting plate;

the rotating shafts are rotatably arranged on the inner wall of the top of the mounting groove, and the top ends of the rotating shafts extend into the cavity;

the blades are fixedly arranged at the bottom ends of the corresponding rotating shafts respectively;

a connecting rod rotatably mounted on the plurality of blades;

and the gears are fixedly arranged at the top ends of the corresponding rotating shafts respectively and are meshed with the racks.

2. The agricultural tilling device according to claim 1, wherein a limiting rod is fixedly mounted at one end of the rack, a sliding hole is formed in the inner wall of one side of the cavity, and the limiting rod is connected with the inner wall of the sliding hole in a sliding manner.

3. The agricultural tilling device of claim 1, wherein one side of the cavity has a threaded hole formed in an inner wall thereof, and the inner wall of the threaded hole is threadedly connected to the threaded rod.

4. The agricultural tilling device of claim 1, wherein the rack has a rotating groove, the threaded rod has a first bearing fixed thereon, and an outer ring of the first bearing is fixedly connected to an inner wall of the rotating groove.

5. The agricultural tilling device according to claim 1, wherein the slide block has a slide hole defined therein, and an inner wall of the slide hole is slidably connected to the slide rod.

6. The agricultural tilling device according to claim 1, wherein the inner wall of the bottom of the cavity is provided with a plurality of rotating holes, the rotating shaft is fixedly sleeved with a second bearing, and an outer ring of the second bearing is fixedly connected with the inner wall of the rotating hole.

7. An agricultural tilling device according to claim 1, wherein a handle is fixedly mounted to one end of the threaded rod.