CN210352108U

CN210352108U - Ditching device is planted to shallot

Info

Publication number: CN210352108U
Application number: CN201921012885.1U
Authority: CN
Inventors: 王雪松; 杨秋云
Original assignee: Guangzhou Longneng City Operation Management Co ltd
Current assignee: Guangzhou Longneng City Operation Management Co ltd
Priority date: 2019-06-29
Filing date: 2019-06-29
Publication date: 2020-04-21
Anticipated expiration: 2029-06-29

Abstract

The utility model provides a ditching device is planted to green Chinese onion, including the travelling car, ditching mechanism, swing supporting mechanism and lift actuating mechanism, the travelling car includes first backup pad, set up a slotted hole at first backup pad middle part, ditching mechanism includes threaded rod and ditching fork, the ditching fork sets up the lower part at the threaded rod, the ditching fork includes a plurality of ditching teeth, the threaded rod cover is put in the slotted hole, swing supporting mechanism includes bulb rod end joint bearing, support column and ring support frame, lift actuating mechanism includes from the driving wheel, the action wheel, driving motor and battery. The device has lighter overall weight and is convenient to carry, so that the device can be easily carried to hilly lands for use; utilize driving motor's drive, can make the ditching fork insert smoothly in soil to intensity of labour has been reduced, after the ditching fork inserted soil, can form the spring onions ditch in soil through the ditching fork of several swings, thereby do benefit to and improve ditching efficiency.

Description

Ditching device is planted to shallot

Technical Field

The utility model relates to a ditching device is planted to green Chinese onion.

Background

As an economic crop, the green Chinese onions have wide planting areas in northern areas. The existing planting of green Chinese onions generally adopts a seedling raising and transplanting mode, when the green Chinese onions are transplanted, workers need to firstly open green Chinese onion furrows in a field and then place the green Chinese onion seedlings in the green Chinese onion furrows, at present, the two modes of opening the green Chinese onion furrows in the field are mainly adopted, one mode is that pure mechanical operation is utilized, and a tractor drives a furrowing plough to furrow, and the mode has high efficiency, but for some hilly fields, the tractor cannot enter the field due to terrain; the other mode is that the hoe is used for ditching manually, and the mode is high in labor intensity and low in ditching efficiency, so that the planting efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a green Chinese onion planting and ditching device which has light overall weight and is convenient to carry, thus being easily carried to hilly areas for use; utilize driving motor's drive, can make the ditching fork insert smoothly in soil to intensity of labour has been reduced, after the ditching fork inserted soil, can form the spring onions ditch in soil through the ditching fork of several swings, thereby do benefit to and improve ditching efficiency.

The utility model provides a technical scheme that its technical problem adopted is: a green Chinese onion planting furrowing device comprises a moving trolley, a furrowing mechanism, a swinging support mechanism and a lifting drive mechanism, wherein the moving trolley comprises a first support plate, a moving wheel is arranged below the right side of the first support plate, two moving wheels are arranged below the left side of the first support plate, a long round hole is formed in the middle of the first support plate, the furrowing mechanism comprises a threaded rod and a furrowing fork, the furrowing fork is arranged on the lower portion of the threaded rod and distributed along the left and right directions of the first support plate, the furrowing fork comprises a plurality of furrowing teeth, the threaded rod is sleeved in the long round hole, the swinging support mechanism comprises a ball head rod end joint bearing, support columns and a ring-shaped support frame, the two ball head rod end joint bearings are symmetrically arranged on two sides of the long round hole, and the ring-shaped support frame is connected with the ball head rod end joint bearing through the two support columns, and the ring carrier is located the slotted hole directly over, lifting drive mechanism includes from driving wheel, action wheel, driving motor and battery, put from the driving wheel cover in the ring carrier, and can be in the free rotation from the driving wheel ring carrier's the outside sets up a second support frame, driving motor sets up on the second support frame, the action wheel sets up on driving motor's the output shaft, and the external tooth of action wheel meshes with the external tooth from the driving wheel mutually set up a screw hole from the driving wheel middle part, the upper end cover of threaded rod is put in the threaded hole, the battery sets up the upper portion right side at first support plate, and the battery provides the power for driving motor.

Preferably, the ditching device further comprises an auxiliary straightening device, the auxiliary straightening device comprises two groups of clamping mechanisms, the two groups of clamping mechanisms are symmetrically arranged on the front side and the rear side of the threaded rod, each group of clamping mechanisms comprise an arc-shaped plate, a first guide rod, a spring and a fixed plate, the fixed plate is arranged on the supporting plate and located on one side of the long round hole, the first guide rod is sleeved on the fixed plate, the arc-shaped plate is arranged on the first guide rod, the spring is sleeved on the first guide rod, the spring is clamped between the arc-shaped plate and the fixed plate, the arc-shaped plate is pressed on the side wall of the threaded rod through the spring, the arc-shaped plate is provided with two second guide rods located on two sides of the first guide rod, and the front end of each second guide rod penetrates through the fixed plate.

Furthermore, the ditching teeth are in an inverted triangle shape.

Furthermore, both ends all set up a limiting plate about the ditching fork.

Furthermore, a plane bearing is arranged in the annular supporting frame and is positioned below the driven wheel, and the threaded rod is sleeved in the plane bearing.

Further, a viewing port is arranged on the left side of the first supporting plate.

Further, an auxiliary pushing handle is arranged on the left side of the observation port.

The utility model has the advantages that: the utility model has simple structure and convenient operation, the whole weight of the device is light, and the device is convenient for carrying and carrying, thereby being beneficial to carrying the device to hilly areas for use; the up-and-down movement of the ditching fork is realized by the driving of the driving motor, thereby being beneficial to reducing the labor intensity of ditching; after the ditching fork is inserted into the soil, the ditching fork swings back and forth by swinging the upper end of the threaded rod, and a green onion ditch can be ditched in the soil by swinging the ditching fork back and forth, so that ditching work can be carried out quickly; the ditching tooth is the triangle-shaped of falling, does benefit to the ditching tooth and inserts in soil smoothly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some of the preferred embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is a cross-sectional view of the annular bracing frame;

in the figure: 11 first supporting plates, 111 long round holes, 112 viewing holes, 113 auxiliary pushing handles, 12 moving wheels, 21 threaded rods, 22 ditching forks, 221 ditching teeth, 31 ball head rod end joint bearings, 32 supporting columns, 33 annular supporting frames, 34 plane bearings, 41 driven wheels, 42 driving wheels, 43 driving motors, 431 second supporting frames, 44 storage batteries, 51 arc-shaped plates, 52 first guide rods, 53 springs, 54 fixing plates and 55 second guide rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the following specific embodiments and accompanying drawings 1-4, and it is obvious that the described embodiments are only a part of the preferred embodiments of the present invention, and not all embodiments. Those skilled in the art can make similar variations without departing from the spirit of the invention, and therefore the invention is not limited by the specific embodiments disclosed below.

The utility model provides a ditching device for planting green Chinese onions (as shown in figure 1), which comprises a moving trolley, a ditching mechanism, a swing supporting mechanism and a lifting driving mechanism, wherein the moving trolley comprises a first supporting plate 11, a moving wheel 12 is arranged below the right side of the first supporting plate 11, two moving wheels 12 are arranged below the left side of the first supporting plate 11, a long round hole 111 is arranged in the middle of the first supporting plate 11, the ditching mechanism comprises a threaded rod 21 and a ditching fork 22, the ditching fork 22 is arranged at the lower part of the threaded rod 21, the ditching fork 22 is distributed along the left and right directions of the first supporting plate 11, the ditching fork 22 comprises a plurality of ditching teeth 221, in the embodiment, the ditching teeth 221 are inserted into the soil smoothly, here, the ditching teeth 221 are in the shape of inverted threaded rod, the triangular hole 111 is sleeved with the ditching fork 21, the swing supporting mechanism comprises ball head rod end joint bearings 31, supporting columns 32 and annular supporting frames 33, the two ball head rod end joint bearings 31 are symmetrically arranged on two sides of the long circular hole 111, the annular supporting frames 33 are connected with the ball head rod end joint bearings 32 through the two supporting columns 32, the annular supporting frames 33 are located right above the long circular hole 111, the annular supporting frames 33 can swing back and forth along the length direction of the long circular hole 111 through the ball head rod end joint bearings 32, the lifting driving mechanism comprises driven wheels 41, driving wheels 42, driving motors 43 and storage batteries 44, the driven wheels 41 are sleeved in the annular supporting frames 33, the driven wheels 41 can freely rotate in the annular supporting frames 33, second supporting frames 431 are arranged on the outer sides of the annular supporting frames 33, and the driving motors 43 are arranged on the second supporting frames 431, the driving wheel 44 is arranged on the output shaft of the driving motor 43, the outer teeth of the driving wheel 44 are meshed with the outer teeth of the driven wheel 41, the driving wheel 44 is driven by the driving motor 43 to realize the rotation of the driven wheel 41, the rotation of the driven wheel 41 can drive the threaded rod 21 to move up and down, and then the ditching fork 22 can move up and down, so that the driven wheel 41 can freely rotate in the annular support frame 33, a plane bearing 34 positioned below the driven wheel 41 is arranged in the annular support frame 33, the threaded rod 21 is sleeved in the plane bearing 34, a threaded hole is arranged in the middle of the driven wheel 41, the upper end of the threaded rod 21 is sleeved in the threaded hole, the storage battery 45 is arranged at the right side of the first support plate 11, the storage battery 45 provides power for the driving motor 43, and in the practical application process, the starting and stopping of the driving motor 43 can be, thereby effecting the up and down movement of the threaded rod 21 within the driven wheel 41.

In practical application, when the ditching fork 22 does not perform ditching work, in order to enable the ditching fork 22 to be in a vertical state, an auxiliary aligning device is further arranged in the device, the auxiliary aligning device comprises two groups of clamping mechanisms, the two groups of clamping mechanisms are symmetrically arranged on the front side and the rear side of the threaded rod 21, each group of clamping mechanism comprises an arc-shaped plate 51, a first guide rod 52, a spring 53 and a fixed plate 54, the fixed plate 54 is arranged on the first supporting plate 11 and is positioned on one side of the oblong hole 111, the first guide rod 52 is sleeved on the fixed plate 54, the first guide rod 52 can freely slide on the fixed plate 54, the arc-shaped plate 5 is arranged on the first guide rod 52, the spring 53 is sleeved on the first guide rod 52, the spring 53 is clamped between the arc-shaped plate 51 and the fixed plate 54, the arc-shaped plate 51 is pressed on the side wall of the threaded rod 21 through the spring 53, the arc-shaped plates 51 are provided with two second guide rods 55 which are positioned on two sides of the first guide rod 52, the front ends of the second guide rods 55 penetrate through the fixing plate 54, the second guide rods 55 can freely slide on the fixing plate 54, and when the threaded rod 21 moves up and down, the threaded rod 21 can keep a vertical state through the auxiliary clamping effect of the two arc-shaped plates 51, so that the ditching fork 22 is in a vertical placing state.

Insert the soil in-process under the ditching fork 22, for the depth of facilitating the staff control ditching fork 22 and inserting in soil, here, both ends all set up a limiting plate 222 about ditching fork 22, insert the soil in-process at ditching fork 22, observe limiting plate 222 and soil contact back when the staff, then stop ditching fork 22 and continue to insert down to it is unanimous basically to ensure to insert the depth down. When the ditching operation is carried out, the position of ditching fork 22 can be observed to the person of facilitating ditching, here, sets up an observation opening 112 in the left side of first backup pad 11, and further, promotes this device for the person of facilitating ditching to ditch smoothly repeatedly, here, sets up an supplementary handle 113 that promotes in the left side of observation opening.

Utilize the utility model discloses the operation flow of ditching does: firstly, the utility model is carried to the field needing ditching; secondly, moving the utility model to make the utility model located at the starting end of the position needing ditching, and simultaneously, making the length direction of the ditching fork 22 distributed along the ditching direction; thirdly, starting the driving motor 43, gradually inserting the ditching fork 22 into soil under the pushing action of the threaded rod 21, stopping driving the motor 43 after the limiting plate 222 is contacted with the soil, holding the upper part of the threaded rod 21 by hand, swinging the upper part of the threaded rod 21 back and forth along the length direction of the long circular hole 111, and forming a V-shaped green onion ditch in the soil when the ditching fork 22 swings; and fourthly, after the V-shaped green onion furrows are formed, starting the driving motor 43, stopping the driving motor 43 after the ditching fork 22 is pulled out of the soil, then pushing the movable trolley to enable the ditching fork 22 to move by a width distance, repeating the third step to finish the manufacture of one section of the V-shaped green onion furrows again after the movable trolley is moved, and repeating the third step and the fourth step repeatedly, thereby realizing the manufacture of the green onion furrows in the whole field.

In addition to the technical features described in the specification, the technology is known to those skilled in the art.

The above description is provided for the preferred embodiments and examples of the present invention with reference to the accompanying drawings, but the present invention is not limited to the above embodiments and examples, and it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit of the present invention, and these modifications and variations should be construed as the protection scope of the present invention.

Claims

1. A green Chinese onion planting furrowing device is characterized by comprising a moving trolley, a furrowing mechanism, a swinging support mechanism and a lifting drive mechanism, wherein the moving trolley comprises a first support plate, a moving wheel is arranged below the right side of the first support plate, two moving wheels are arranged below the left side of the first support plate, a long round hole is formed in the middle of the first support plate, the furrowing mechanism comprises a threaded rod and a furrowing fork, the furrowing fork is arranged on the lower portion of the threaded rod and distributed along the left and right directions of the first support plate, the furrowing fork comprises a plurality of furrowing teeth, the threaded rod is sleeved in the long round hole, the swinging support mechanism comprises a ball head rod end joint bearing, support columns and a ring-shaped support frame, the two ball head rod end joint bearings are symmetrically arranged on two sides of the long round hole, and the ring-shaped support frame is connected with the ball head rod end joint bearing through the two support, and the ring carrier is located the slotted hole directly over, lifting drive mechanism includes from driving wheel, action wheel, driving motor and battery, put from the driving wheel cover in the ring carrier, and can be in the free rotation from the driving wheel ring carrier's the outside sets up a second support frame, driving motor sets up on the second support frame, the action wheel sets up on driving motor's the output shaft, and the external tooth of action wheel meshes with the external tooth from the driving wheel mutually set up a screw hole from the driving wheel middle part, the upper end cover of threaded rod is put in the threaded hole, the battery sets up on first backup pad upper end right side, and the battery provides the power for driving motor.

2. The green Chinese onion planting furrowing device of claim 1, wherein the furrowing device further comprises an auxiliary straightening device, the auxiliary straightening device comprises two groups of clamping mechanisms which are symmetrically arranged on the front side and the rear side of the threaded rod, each group of clamping mechanisms comprises an arc-shaped plate, a first guide rod, a spring and a fixed plate, the fixed plate is arranged on the first supporting plate, and is positioned at one side of the long round hole, the first guide rod is sleeved on the fixed plate, the arc-shaped plate is arranged on the first guide rod, the spring is sleeved on the first guide rod, and the spring is clamped between the arc-shaped plate and the fixed plate, the arc-shaped plate is pressed on the side wall of the threaded rod through the spring, two second guide rods positioned at two sides of the first guide rod are arranged on the arc-shaped plate, and the front ends of the second guide rods penetrate through the fixed plate.

3. The welsh onion planting furrowing device of claim 2, wherein the furrowing teeth are in an inverted triangular shape.

4. The welsh onion planting furrowing device of claim 3, wherein a limiting plate is arranged at each of the left end and the right end of the furrowing fork.

5. The green Chinese onion planting furrowing device of claim 4, wherein a flat bearing is arranged in the annular support frame below the driven wheel, and the threaded rod is sleeved in the flat bearing.

6. The onion planting furrowing device as claimed in claim 5, wherein a viewing port is provided at the left side of the upper portion of the first support plate.

7. The welsh onion planting furrowing device of claim 6, wherein an auxiliary pushing handle is arranged on the left side of the observation port.