CN219288129U

CN219288129U - Fertilizing and ditching device with active anti-blocking function

Info

Publication number: CN219288129U
Application number: CN202320586418.XU
Authority: CN
Inventors: 张军; 李雪娇
Original assignee: Shenyang Zhengheng Mechanical Equipment Manufacturing Co ltd
Current assignee: Shenyang Zhengheng Mechanical Equipment Manufacturing Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-07-04
Anticipated expiration: 2033-03-22

Abstract

The utility model provides a fertilizing ditching device with an active anti-blocking function, which belongs to the technical field of agricultural machinery and comprises an anti-blocking ditching mechanism and a fertilizing mechanism, wherein the anti-blocking ditching mechanism comprises a soil retaining plate, a driving machine box and a protective cover, the opening position of the upper side of the soil retaining plate is provided with a supporting block, the upper side of the supporting block is connected with a threaded hole on the lower side of the protective cover through a bolt, a motor is arranged in the protective cover, the output end of the motor is provided with a worm, the worm is in meshed connection with a worm wheel, a rotating shaft is arranged on the worm wheel, a plurality of positioning holes are formed in the positions of the two ends of the rotating shaft at equal intervals, and the anti-blocking blade assemblies are arranged at the positions of the two positioning holes.

Description

Fertilizing and ditching device with active anti-blocking function

Technical Field

The utility model mainly relates to the technical field of agricultural machinery, in particular to a fertilizing and ditching device with an active anti-blocking function.

Background

Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry and in the primary processing and treatment process of agricultural and animal products, and the agricultural machinery comprises agricultural power machinery, farmland construction machinery, soil cultivation machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like, wherein a fertilizing and ditching device is common ditching equipment in agricultural cultivation and is mainly used for opening ditches and dredging the existing ditches.

In the prior fertilizing and ditching device, for example, in the technical structure of the application with the application number of 202121356168.8, the fertilizing and ditching device comprises a fixing mechanism, a shock absorber, a bearing mechanism and a ditching device, wherein the fixing mechanism comprises a U-shaped bolt, a clamping seat, a fixing nut, a bearing support arm and a heightening set screw, the upper end of the shock absorber is hinged to the bearing support arm through a hinging bolt, the lower end of the shock absorber is hinged to a connecting plate through a pin, the bearing mechanism comprises a bearing support arm, a transverse support arm and a connecting plate, the transverse support arm is hinged to the bearing support arm through a hinging shaft, a cleaning auxiliary knife and a welding bent plate are fixed to the connecting plate through bolts, a fertilizer discharging pipe is welded to the welding bent plate, and the ditching device comprises a notch disc ditcher, a bearing fixing seat, a damping wheel and a cutter head shaft, and an active scraper is arranged on the inner side of the transverse support arm;

the device realizes the functions of ditching and dredging the existing ditches through the driving blade, but in the ditching process, certain requirements exist for the width of the ditches according to different crops needed to be planted, and the ditching blade is thinner, so that the ditches are widened by repeatedly pushing equipment back and forth when the ditches with wider widths are needed, and the ditching area of farming is generally larger, so that the equipment is pushed back and forth, the trouble, the time and the labor are consumed, and the working efficiency is greatly reduced.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and particularly mainly provides a fertilizing and ditching device with an active anti-blocking function, so that the technical problems of great trouble, time consumption and labor consumption caused by the fact that ditching blades are thinner, equipment needs to be repeatedly pushed back and forth when a wider ditch is needed in the prior art are solved.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a fertilization ditching device with initiative anti-blocking function, includes anti-blocking ditching mechanism and fertilizing mechanism, anti-blocking ditching mechanism includes soil guard board, actuating machinery box and protection casing, the soil guard board downside passes through the bolt and is connected with the actuating machinery box, the open position of soil guard board upside is provided with the supporting shoe, the supporting shoe upside passes through the screw hole of bolt and protection casing downside and is connected, be provided with the motor in the protection casing, the output of motor is provided with the worm, and the worm lower extreme passes the open position on supporting shoe and the soil guard board, the screw thread part meshing of worm is connected with the worm wheel, and the worm wheel is located the actuating machinery box, be provided with the pivot on the worm wheel, a plurality of locating holes have been seted up to the both ends position equidistant of pivot, wherein all be provided with anti-blocking blade subassembly on the position of two locating holes.

Further, the anti-blocking blade assembly comprises two zigzag ditching blades, a connecting disc is arranged between the two ditching blades, the connecting disc is connected with the two ditching blades through bolts, positioning bolts are arranged on the connecting disc, and the positioning bolts penetrate through corresponding positioning holes and are locked with nuts.

Further, the soil retaining plate is of an arc-shaped curved surface structure.

Furthermore, the two sides of the supporting block are connected with force application arms through bolts, and anti-slip handles are arranged at the bending positions of the upper ends of the two force application arms.

Further, the fertilizing mechanism comprises a medicine box, the medicine box is erected at the groove position on one side of the protective cover, the medicine inlet position on the upper side of the outer wall of the medicine box is connected with a sealing cover in a meshed mode, medicine outlet pipelines are arranged at the two side positions of the bottom of the medicine box, and each medicine outlet pipeline is provided with a throttle valve.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arrangement of the soil retaining plate, the supporting block, the driving machine box, the protective cover, the motor, the worm wheel, the rotating shaft, the anti-blocking blade assembly, the force applying arm and the anti-slip handle, the ditches can be opened in the field and the existing ditches can be dredged, and the positioning holes, the ditching blades, the connecting discs, the positioning bolts and the nuts are matched with each other, so that the distance between the anti-blocking blade assemblies can be adjusted according to the types of planted crops in the ditching process of the field, the width of the ditches can be changed once, the equipment does not need to be repeatedly pushed back and forth, the ditches are widened, the time and the labor are saved, the operation is more convenient and quick, and the working efficiency is greatly improved.

The utility model will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an exploded construction of the present utility model;

FIG. 3 is a schematic cross-sectional view of the internal structure of the drive casing of the present utility model;

FIG. 4 is a schematic cross-sectional view of an anti-blocking blade assembly of the present utility model.

In the figure: 1. anti-blocking ditching mechanism; 11. a soil retaining plate; 111. a support block; 12. driving the machine box; 13. a protective cover; 14. a motor; 15. a worm; 151. a worm wheel; 16. a rotating shaft; 161. positioning holes; 17. an anti-blocking blade assembly; 171. a ditching blade; 172. a connecting disc; 173. positioning bolts; 174. a nut; 18. a force applying arm; 181. an anti-slip handle; 2. a fertilization mechanism; 21. a medicine box; 22. a sealing cover; 23. a medicine outlet pipeline; 24. a throttle valve.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly connected to one of ordinary skill in the art to which this utility model belongs, and the knowledge of terms used in the description of this utility model herein for the purpose of describing particular embodiments is not intended to limit the utility model, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a fertilizing and ditching device with active anti-blocking function comprises an anti-blocking ditching mechanism 1 and a fertilizing mechanism 2, wherein the anti-blocking ditching mechanism 1 comprises a soil retaining plate 11, a driving machine box 12 and a protective cover 13, the lower side of the soil retaining plate 11 is connected with the driving machine box 12 through bolts, a supporting block 111 is arranged at the opening position of the upper side of the soil retaining plate 11, the upper side of the supporting block 111 is connected with a threaded hole at the lower side of the protective cover 13 through bolts, a motor 14 is arranged in the protective cover 13, the output end of the motor 14 is provided with a worm 15, the lower end of the worm 15 penetrates through the supporting block 111 and the opening position of the soil retaining plate 11, a worm wheel 151 is meshed and connected with a threaded part of the worm wheel 151, the worm wheel 151 is positioned in the driving machine box 12, a rotating shaft 16 is arranged on the worm wheel 151, a plurality of positioning holes 161 are formed in the positions of the two ends of the rotating shaft 16 at equal intervals, and anti-blocking blade assemblies 17 are arranged at the positions of the two positioning holes 161.

The structure realizes the in-process of ditching in the field through the mutual cooperation between the anti-blocking ditching mechanism 1 and the fertilizing mechanism 2, and can adjust the distance between the anti-blocking blade assemblies 17 according to the variety of planted crops, so that the width of a ditching is changed, repeated back and forth pushing equipment is not needed, the ditching is widened, time and labor are saved, convenience and quickness are improved greatly, and the working efficiency is improved greatly.

The method comprises the following specific operations that firstly, two ditching blades 171 are installed on two sides of a connecting disc 172 through bolts, then, according to the types of planted crops, the two assembled anti-blocking blade assemblies 17 are symmetrically installed on a rotating shaft 16, positioning bolts 173 penetrate through positioning holes 161, locking is carried out through nuts 174, the anti-blocking blade assemblies 17 are firmly fixed on the rotating shaft 16, if ditches to be ditched are wide, the interval between the two initially installed anti-blocking blade assemblies 17 is far, in order to ensure the effect of ditching and soil planing, new anti-blocking blade assemblies 17 can be additionally arranged between the two previously installed anti-blocking blade assemblies 17, the number of the new anti-blocking blade assemblies can be determined according to the positions of the positioning holes 161, then, a motor 14 is started, then, the motor 14 drives the rotating shaft 16 to rotate through worm gears 151 and worms 15, then, the rotating shaft 16 drives the anti-blocking blade assemblies 17 to rotate, ditching is carried out, meanwhile, staff holds the anti-blocking handle 181 of a force arm 18, pushes equipment forwards, in the process of pushing equipment, the throttle valve 24 can be opened, the medicine can be sprayed out, soil is fertilized, and soil quality is improved.

Referring to fig. 1 and fig. 2, the retaining plate 11 is of an arc curved surface structure, and is convenient to be matched with the ditching blade 171, so that earth blocks are better prevented from splashing, two side positions of the supporting block 111 are all provided with force application arms 18 through bolts, bending positions of the upper ends of the two force application arms 18 are all provided with anti-slip handles 181, force application points are provided for users through the mutual matching between the force application arms 18 and the anti-slip handles 181, pushing equipment is convenient to push, the fertilizing mechanism 2 comprises a medicine box 21, the medicine box 21 is erected at a groove position on one side of the protective cover 13, medicine inlet positions on the upper side of the outer wall of the medicine box 21 are meshed and connected with sealing covers 22, medicine outlet pipelines 23 are respectively arranged at two side positions of the bottom of the medicine box 21, each medicine outlet pipeline 23 is provided with a throttle 24, and the throttle section is changed through the throttle 24 to control the flow rate of liquid medicine better.

Referring to fig. 3 and 4, the anti-blocking blade assembly 17 includes two zigzag-shaped ditching blades 171, a connecting disc 172 is disposed between the two ditching blades 171, the connecting disc 172 is connected with the two ditching blades 171 through bolts, a positioning bolt 173 is disposed on the connecting disc 172, the positioning bolt 173 passes through the corresponding positioning hole 161 and is locked with a nut 174, and the anti-blocking blade assembly 17 is mounted on the rotating shaft 16 through the mutual cooperation among the positioning bolt 173, the positioning hole 161 and the nut 174.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims

1. The utility model provides a fertilization ditching device with initiative anti-blocking function, includes anti-blocking ditching mechanism (1) and fertilizing mechanism (2), anti-blocking ditching mechanism (1) is including retaining board (11), drive box (12) and protection casing (13), retaining board (11) downside is connected with drive box (12) through the bolt, the open position of retaining board (11) upside is provided with supporting shoe (111), the threaded hole of supporting shoe (111) upside through bolt and protection casing (13) downside is connected, a serial communication port, be provided with motor (14) in protection casing (13), the output of motor (14) is provided with worm (15), and the open position on worm (15) lower extreme pass supporting shoe (111) and retaining board (11), the screw portion meshing of worm (15) is connected with worm wheel (151), and worm wheel (151) are located drive box (12), be provided with pivot (16) on worm wheel (151), a plurality of locating holes (161) are all set up to the both ends position equidistant in pivot (16), wherein two blade (161) are located position and are prevented blocking up.

2. The fertilizing and ditching device with the active anti-blocking function according to claim 1, wherein the anti-blocking blade assembly (17) comprises two zigzag ditching blades (171), a connecting disc (172) is arranged between the two ditching blades (171), the connecting disc (172) is connected with the two ditching blades (171) through bolts, positioning bolts (173) are arranged on the connecting disc (172), and the positioning bolts (173) penetrate through corresponding positioning holes (161) and are locked with nuts (174).

3. The fertilizing and ditching device with the active anti-blocking function according to claim 1, wherein the soil retaining plate (11) is of an arc-shaped curved surface structure.

4. The fertilizing and ditching device with the active anti-blocking function according to claim 1, wherein the two sides of the supporting block (111) are connected with force application arms (18) through bolts, and anti-slip handles (181) are arranged at the bending positions of the upper ends of the two force application arms (18).

5. The fertilizing and ditching device with the active anti-blocking function according to claim 1, wherein the fertilizing mechanism (2) comprises a medicine box (21), the medicine box (21) is erected at a groove position on one side of a protective cover (13), a sealing cover (22) is connected at a medicine inlet position on the upper side of the outer wall of the medicine box (21) in a meshed mode, medicine outlet pipelines (23) are arranged at two side positions of the bottom of the medicine box (21), and a throttle valve (24) is arranged on each medicine outlet pipeline (23).