CN218788917U

CN218788917U - Depth-adjustable forward-pushing type deep ploughing device suitable for small tractor

Info

Publication number: CN218788917U
Application number: CN202222993008.5U
Authority: CN
Inventors: 董二宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-04-07
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a but preceding pushing-type deep ploughing device of depth-adjusting suitable for small tractor, including supporting a section of thick bamboo, drive pivot one, lifter plate, connecting plate, ploughshare and guiding mechanism, outside the support section of thick bamboo was located to the both sides of drive pivot one to rotate with a support section of thick bamboo and be connected, the lifter plate slides and locates the one end of a support section of thick bamboo, and with a drive pivot interlock mutually, the one end and the lifter plate fixed connection of connecting plate, the fixed lower extreme of locating the connecting plate of ploughshare, the rotation of drive pivot one drives the lifter plate and goes up and down and drive the ploughshare and reciprocate, and guiding mechanism makes the lifter plate and the ploughshare firm removal and carry out limit displacement to lifter plate and ploughshare. The utility model discloses a removal work about the ploughshare is cooperating the thrust of tractor locomotive, can make the ploughshare can descend deep ploughing to 30 cm's degree of depth for the activity of soil can increase, and the organic matter majority that contains in the soil can be decomposed and utilized, and the ability of moisturizing fertilizer conservation also can be improved.

Description

Depth-adjustable forward-pushing type deep ploughing device suitable for small tractor

Technical Field

The utility model relates to the technical field of agricultural tillage equipment, in particular to a front-push type deep tillage device with adjustable depth and suitable for a small tractor.

Background

At present, most of plowing in the greenhouse is carried out by a tractor and a rotary cultivator is arranged at the rear part, and the principle of the rotary cultivator is as follows: the rotary cultivator is a cultivator which is matched with a tractor to complete the operations of ploughing and harrowing. The soil breaking machine has the characteristics of strong soil breaking capacity, flat ground surface after ploughing and the like, so that the soil breaking machine is widely applied; meanwhile, the stubble buried below the ground surface can be cut up, the operation of the seeder is convenient, and a good seedbed is provided for later-stage seeding. The rotary tillage cutter shaft is divided into a horizontal shaft type and a vertical shaft type according to the configuration mode of the rotary tillage cutter shaft. The correct use and adjustment of the rotary tiller is important to maintain its good technical state and to ensure the quality of cultivation. The method has the effects of breaking the plough bottom layer, recovering the plough layer structure of the soil, improving the water storage and soil moisture conservation capability of the soil, eliminating part of weeds, reducing plant diseases and insect pests, leveling the ground surface, improving the standard of agricultural mechanized operation and the like.

However, the land plowed by the existing common rotary cultivator can be as deep as 15cm below at most, and belongs to shallow plowing. The long-time shallow ploughing easily causes the root system to be difficult to prick, and the later stage is easy to fall down, and organic matter can not fully absorb in the soil, and crops are not drought-enduring or even die, and the root system is difficult to prick down, and the later stage is easy to fall down, easily causes soil hardening, and the plough layer becomes shallow, and the fertility level descends, and the soil moisture conservation ability reduces, and the soil structure can not obtain reasonable improvement, and the plant root system can not prick deeply, and the crops root system is not flourishing to cause partial crop output to reduce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but, preceding pushing-type deep ploughing device of the adjustable degree of depth suitable for small tractor to solve the problem that provides among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a push-type deep ploughing device before adjustable degree of depth suitable for small tractor, is including supporting a section of thick bamboo, drive pivot one, lifter plate, connecting plate, ploughshare and guiding mechanism, the both sides of drive pivot one are located outside the support section of thick bamboo to rotate with a support section of thick bamboo and be connected, the lifter plate slides and locates the one end of a support section of thick bamboo, and with drive pivot one interlock, the one end and the lifter plate fixed connection of connecting plate, the lower extreme of connecting plate is fixed to be located to the ploughshare, the rotation of drive pivot one drives the lifter plate and goes up and down and drive the ploughshare and reciprocate, and guiding mechanism makes lifter plate and ploughshare firm removal and carry out spacing removal to lifter plate and ploughshare.

In a preferred embodiment: the number of the first driving rotating shafts is 2, and the first driving rotating shafts symmetrically rotate on the supporting cylinder.

In a preferred embodiment: a servo motor is arranged in the supporting cylinder, and the first driving rotating shaft is fixedly connected with output shafts on two sides of the servo motor.

In a preferred embodiment: the first driving rotating shaft drives the lifting plate to lift through a transmission mechanism with a hinge.

In a preferred embodiment: the connecting plate and the plowshare are integrally formed.

In a preferred embodiment: drive mechanism includes drive gear, hinge, balancing weight and mount, and drive gear is fixed to be located on the outer wall of drive pivot one side, and is connected with hinged joint, the one end and the balancing weight fixed connection of hinge, and the one end and the lifter plate fixed connection of balancing weight are kept away from to the hinge, be equipped with on the mount with balancing weight assorted opening, the one end and the tractor locomotive of mount are fixed.

In a preferred embodiment: the guide mechanism comprises a limiting frame, a limiting groove, a roller and a second driving rotating shaft, the limiting frame is fixedly connected with one end of the fixing frame, the limiting groove is formed in one side of the limiting frame, the roller is arranged in the limiting groove in a sliding mode, and the second driving rotating shaft is rotatably connected to the inner wall of the roller.

In a preferred embodiment: and one end of the second driving rotating shaft, which is far away from the roller, is fixedly connected with the lifting plate, and the lifting plate is connected with the outer wall of the limiting frame in a sliding manner.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a removal work about the ploughshare is coordinating the thrust of tractor locomotive, can make the ploughshare can descend deep ploughing to 30 cm's degree of depth, make the activity of soil increase, the organic matter majority that contains in the soil can be decomposed and utilized, improve the infiltration of the deep department of soil in addition, the effect of hydroenergy holds, it also can obtain improving to keep water and protect fertile ability, be favorable to the growth of crop, and soil can become loose, the air permeability increases, crop growth is ensured naturally, can overturn deep soil with the grass seed, because the depth is too dark, some weeds hardly break through soil, play the effect of control weeds, and soil is ploughed deeply and can be overturned the deep in with germ or the worm's ovum that is located the shallow layer, because oxygen lacks, can die because of the oxygen deficiency, reach the purpose that reduces the plant diseases and insect pests.

2. The utility model discloses a guiding mechanism's setting both multiplicable direction limiting displacement to the lifter plate lift, but again greatly increased is to the stabilizing effect that the lifter plate goes up and down, through the setting of mount, has made things convenient for the work of installing whole at the tractor locomotive again.

Drawings

In the drawings:

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

fig. 2 is an enlarged schematic view of fig. 1 a according to the present invention;

FIG. 3 is a schematic view of the overall side view of the device of the present invention;

FIG. 4 is a schematic diagram of the overall top view of the device of the present invention;

in the figure: 1. a support cylinder; 2. driving the first rotating shaft; 3. a lifting plate; 4. a connecting plate; 5. a plowshare; 6. a hinge; 7. a drive gear; 8. a balancing weight; 9. a fixed mount; 10. an opening; 11. a limiting frame; 12. a limiting groove; 13. a roller; 14. and driving the second rotating shaft.

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: the utility model provides a push-type deep ploughing device before adjustable degree of depth suitable for small tractor, is including a support section of thick bamboo 1, drive pivot 2, lifter plate 3, connecting plate 4, ploughshare 5 and guiding mechanism, the both sides of drive pivot 2 are located outside a support section of thick bamboo 1 to rotate with a support section of thick bamboo 1 and be connected, and lifter plate 3 slides and locates the one end of a support section of thick bamboo 1, and with drive pivot 2 looks interlock, the one end and the 3 fixed connection of lifter plate of connecting plate 4, the fixed lower extreme of locating connecting plate 4 of ploughshare 5, the rotation of drive pivot 2 drives lifter plate 3 and goes up and down and drive ploughshare 5 and reciprocate, and guiding mechanism makes lifter plate 3 and ploughshare 5 firm removal and carry out spacing removal to lifter plate 3 and ploughshare 5.

The number of the first driving rotating shafts 2 is 2, and the first driving rotating shafts symmetrically rotate on the supporting cylinder 1.

A servo motor is arranged in the supporting cylinder 1, and the first driving rotating shaft 2 is fixedly connected with output shafts on two sides of the servo motor.

The first driving rotating shaft 2 drives the lifting plate 3 to lift through a transmission mechanism with a hinge 6.

The connecting plate 4 and the plowshare 5 are integrally formed, and the service life of the plowshare 5 and the simplification of the whole structure of the device are prolonged by the integrally formed arrangement of the connecting plate 4 and the plowshare 5.

The servo motor in the supporting cylinder 1 is started, and then the servo motor drives the drive rotating shaft to start rotating 2, the rotation of two drive rotating shafts 2 drives the drive gear 7 in the transmission mechanism to rotate, thereby the lifting plate 3 driving the linkage is driven to move up and down, and then the plowshare 5 is driven to move up and down through the connecting plate 4, the height of the plowshare 5 can be adjusted, the thrust of the tractor is matched to realize the height of deep ploughing 30cm, the reduction of soil moisture preservation capability is avoided, the soil structure cannot be reasonably improved, the problem that the plant root system cannot be deeply pricked occurs, and the yield of partial crops is increased.

Drive mechanism includes drive gear 7, hinge 6, balancing weight 8 and mount 9, and drive gear 7 is fixed to be located on the outer wall of drive pivot 2 one side, and is connected with hinge 6 meshing, the one end and the balancing weight 8 fixed connection of hinge 6, and hinge 6 keeps away from balancing weight 8's one end and lifter plate 3 fixed connection, be equipped with on the mount 9 with balancing weight 8 assorted opening 10, the one end and the tractor locomotive of mount 9 are fixed.

The reciprocating rotation of the servo motor is started to drive the first driving rotating shaft 2 to rotate in a reciprocating manner, the first driving rotating shaft 2 rotates in a reciprocating manner to drive the driving gear 7 to rotate in a reciprocating manner, so that the hinge 6 is driven to transmit, the rear end of the hinge 6 drives the balancing weight 8 to penetrate through the opening 10 to move up and down, and meanwhile, the lifting plate 3 is driven by the front end of the hinge 6 under the limit of the guide mechanism to realize the up-and-down movement of the lifting plate 3

The guide mechanism comprises a limiting frame 11, a limiting groove 12, a roller 13 and a second driving rotating shaft 14, the limiting frame 11 is fixedly connected with one end of the fixing frame 9, the limiting groove 12 is formed in one side of the limiting frame, the roller 13 is slidably arranged in the limiting groove 12, and the inner wall of the roller 13 is rotatably connected with the second driving rotating shaft 14.

One end of the second driving rotating shaft 14, which is far away from the roller 13, is fixedly connected with the lifting plate 3, and the lifting plate 3 is in sliding connection with the outer wall of the limiting frame 11.

When the lifting plate 3 moves up and down, the roller 13 rotates in the limit groove 12 to move up and down, so that the stability and the limit effect of the up-and-down movement of the lifting plate 3 are improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a but, front-push type deep ploughing device of adjustable degree of depth which is applicable to small tractor which characterized in that: including a supporting cylinder (1), a drive pivot (2), lifter plate (3), connecting plate (4), ploughshare (5) and guiding mechanism, the both sides of a drive pivot (2) are located outside a supporting cylinder (1) to rotate with a supporting cylinder (1) and be connected, and the one end of a supporting cylinder (1) is located in lifter plate (3) slip, and with a drive pivot (2) interlock mutually, the one end and lifter plate (3) fixed connection of connecting plate (4), the lower extreme of connecting plate (4) is located to ploughshare (5) fixed, the rotation of a drive pivot (2) drives lifter plate (3) and goes up and down and drive ploughshare (5) and reciprocate, and guiding mechanism makes lifter plate (3) and ploughshare (5) firm removal and carry out spacing removal to lifter plate (3) and ploughshare (5).

2. The depth-adjustable forward-push deep ploughing apparatus suitable for small tractors, according to claim 1, characterized in that: the number of the first driving rotating shafts (2) is 2, and the first driving rotating shafts symmetrically rotate on the supporting cylinder (1).

3. The depth-adjustable forward-push deep ploughing apparatus suitable for small tractors, according to claim 2, characterized in that: a servo motor is arranged in the supporting cylinder (1), and the first driving rotating shaft (2) is fixedly connected with output shafts on two sides of the servo motor.

4. The depth-adjustable forward-push deep ploughing apparatus suitable for small tractors, according to claim 3, characterized in that: the first driving rotating shaft (2) drives the lifting plate (3) to lift through a transmission mechanism with a hinge (6).

5. The adjustable depth forward-push type deep ploughing apparatus suitable for small tractors as claimed in claim 1, characterized in that: the connecting plate (4) and the plowshare (5) are integrally formed.

6. The depth-adjustable forward-push deep ploughing apparatus suitable for small tractors, according to claim 4, characterized in that: drive mechanism includes drive gear (7), hinge (6), balancing weight (8) and mount (9), and drive gear (7) are fixed to be located on the outer wall of drive pivot (2) one side, and are connected with hinge (6) meshing, the one end and balancing weight (8) fixed connection of hinge (6), and hinge (6) keep away from the one end and lifter plate (3) fixed connection of balancing weight (8), be equipped with on mount (9) with balancing weight (8) assorted opening (10), the one end and the tractor locomotive of mount (9) are fixed.

7. The adjustable depth forward-push type deep ploughing apparatus suitable for small tractors as claimed in claim 1, characterized in that: the guide mechanism comprises a limiting frame (11), a limiting groove (12), a roller (13) and a second driving rotating shaft (14), the limiting frame (11) is fixedly connected with one end of the fixing frame (9), the limiting groove (12) is arranged on one side of the limiting frame (11), the roller (13) is slidably arranged in the limiting groove (12), and the second driving rotating shaft (14) is rotatably connected to the inner wall of the roller (13).

8. The depth-adjustable forward-push deep ploughing apparatus suitable for small tractors, according to claim 7, characterized in that: one end, far away from the roller (13), of the second driving rotating shaft (14) is fixedly connected with the lifting plate (3), and the lifting plate (3) is connected with the outer wall of the limiting frame (11) in a sliding mode.