CN110710347B

CN110710347B - Mechanical device for ditching, ridging and ridging

Info

Publication number: CN110710347B
Application number: CN201810765965.8A
Authority: CN
Inventors: 公占海; 许锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-12
Filing date: 2018-07-12
Publication date: 2023-06-20
Anticipated expiration: 2038-07-12
Also published as: CN110710347A

Abstract

The invention belongs to the field of agricultural machinery, and relates to a mechanical device for ditching, ridging and ridging, wherein a ditching plow ditches, a ridging plate is used for ridging, the ridging plate is provided with a transverse plate and an inclined plate, the transverse plate and the inclined plate are provided with two groups, the transverse plate and the inclined plate of one group are symmetrically arranged with the transverse plate and the inclined plate of the other group, the two inclined plates are positioned between the two transverse plates, the distance between the two inclined plates is gradually enlarged from front to back, a soil beating mechanism is used for beating the ridging, and the soil beating plate is driven to reciprocate by the rotation of an eccentric rotating wheel and a pressing rod to beat the ridging. The beneficial effects are that: the ditching and ridging are completed mechanically, so that the labor efficiency is improved, and the trapezoid ditches and the trapezoid ridges are formed at one time.

Description

Mechanical device for ditching, ridging and ridging

Technical Field

The invention belongs to the technical field of agricultural machinery, and relates to a mechanical device for ditching, ridging and ridging.

Background

The method has the advantages that ditching and ridging are needed when commercial crops such as watermelons, pumpkins and melons are planted, some of the commercial crops are applied with base fertilizers, some farmers use spades to dig the ridges and fertilize the furrows, time and labor are wasted, the labor is wasted, some people are saved, the furrows are firstly ploughed, then the walls of the ridges are reaped by spades, the dry and alive efficiency is low, the workload is high, and therefore a machine is needed to replace the labor process.

Disclosure of Invention

The invention aims to provide a mechanical device for ditching, ridging and ridging, which can be used for releasing manpower and improving production efficiency.

The technical scheme of the invention is as follows: the utility model provides a ditching ridging and the mechanical device of the real ridge wall of clapping, includes the ditching plough, and the ditching plough is installed in the suspension frame lower part, the suspension frame includes vertical skeleton, flat skeleton, vertical skeleton, slope skeleton, and two of them are equipped with the land wheel, and the land wheel symmetry sets up two at least, has the ridging board through flat skeleton or vertical skeleton connection, and the ridging board is at the ditching plough rear, and the ridging board has diaphragm, swash plate, and diaphragm, swash plate have two sets of respectively, and the diaphragm of a set of diaphragm, swash plate and the diaphragm of another group, the mutual symmetry setting of swash plate, two swash plates are located between two diaphragms, and the interval of two swash plates expands gradually from front to the back, and the diaphragm is the setting of front and back low, has the clapping mechanism after the ridging board, and the clapping mechanism includes clapping plate, connecting rod, stand, spring, connecting block, clamping ring, depression bar, eccentric runner, dwang, stand are fixed to the flat skeleton that extends to the rear, stand shoulder department fixed spring lower extreme, spring upper end, upper end fixed in the clamping ring, the eccentric joint is fixed in the eccentric joint, the end is connected with the eccentric joint, the eccentric joint is arranged in the middle part, the eccentric joint is connected with the end, and the round end is articulated, the end is fixed in the eccentric joint is connected with the end, and the end is connected with the eccentric joint, and the end is connected.

The fertilizer distributor is also provided with a fertilizer applying mechanism, the fertilizer applying mechanism comprises a fertilizer box, a feeder and a rotating wheel, the fertilizer box is connected with the suspension frame, and the feeder is communicated with the bottom outlet of the fertilizer box; a sowing wheel is arranged on one rod piece to drive two feeders to drop fertilizer, and an outlet pipe of each feeder is arranged in front of the transverse plate; the rotating wheel is connected with one end of the rod piece and is in transmission connection with the power machine.

The power machine is a motor, the motor and the rotating wheel are in chain transmission, and the motor is fixed on the suspension frame.

The power machine is a power output mechanism of the tractor and drives the rotating wheels to rotate through the transmission mechanism. Can be a transmission mode such as a chain, a belt, a worm gear and the like.

The height of land wheel is adjustable, cup joints through setting up inside and outside pipe, and the corresponding through-hole of inside and outside pipe is passed by the screw again and is fastened, and the through-hole has a plurality of, arranges from top to bottom, and the land wheel is connected to inner tube lower part, and the outer tube is fixed in and hangs the frame.

The rear part of the transverse plate is fixed in a hanging manner through a screw rod and a nut, and the upper part of the screw rod is fixed on a longitudinal framework of the hanging rack through the nut.

And one part of the rotating rod is covered by a protective cover, and the bottom of the protective cover is fixed on the horizontal framework or the longitudinal framework.

The beneficial effects of the invention are as follows: the ditching and ridging are completed mechanically, fertilization is achieved, labor efficiency is greatly improved, and the machine can be used for ditching and ridging at one time, so that the machine is particularly suitable for planting crops such as watermelons and pumpkins.

Drawings

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

FIG. 2 is a schematic diagram of the action process of the soil beating mechanism of the invention;

FIG. 3 is a schematic side view of the ridging plate of the present invention;

FIG. 4 is a schematic view of a height adjustable structure of a ground wheel;

FIG. 5 is a schematic cross-sectional view of a trapezoidal trench, ridge;

reference numerals in the drawings: 1-ditching plow, 2-hanging frame, 3-land wheel, 4-ridging plate, 5-earth beating plate, 6-connecting rod, 7-upright post, 8-spring, 9-connecting block, 10-pressing ring, 11-pressing rod, 12-eccentric rotating wheel, 13-rotating rod, 14-fertilizer box, 15-bottom outlet, 16-rotating wheel, 17-motor, 18-protecting cover, 19-screw, 20-inner tube, 21-outer tube, 22-screw rod and 23-nut.

Detailed Description

A mechanical device for ditching, ridging and ridging comprises a ditching plow 1, wherein the ditching plow 1 is arranged at the lower part of a suspension frame 2, the suspension frame 2 is provided with necessary vertical frameworks, horizontal frameworks, longitudinal frameworks and inclined frameworks, the frameworks are used for connecting and fixing all components, two of the vertical frameworks are provided with land wheels 3, at least two land wheels 3 are symmetrically arranged, a ridging plate 4 is connected through the horizontal frameworks or the vertical frameworks, the ridging plate 4 is arranged behind the ditching plow 1, the ridging plate 4 is provided with a transverse plate 4-1 and an inclined plate 4-2, the transverse plate 4-1 and the inclined plate 4-2 are provided with two groups, the transverse plate 4-1 and the inclined plate 4-2 of one group are symmetrically arranged with the transverse plate 4-1 and the inclined plate 4-2 of the other group, the two inclined plates 4-2 are positioned between the two transverse plates 4-1, the interval between the two inclined plates 4-2 is gradually enlarged from front to back (the included angle between the plate surface of the inclined plate and the horizontal plane is 40-80 degrees), the transverse plate 4-1 is arranged at a front high and back low and inclined angle (the included angle between the plate surface of the transverse plate and the horizontal plane is 10-40 degrees), the soil beating mechanism is arranged behind the ridge forming plate 4 and comprises a soil beating plate 5, a connecting rod 6, a stand column 7, a spring 8, a connecting block 9, a pressing ring 10, a pressing rod 11, an eccentric rotating wheel 12 and a rotating rod 13, the stand column 7 is fixed on a horizontal framework extending to the rear part, the lower end of the spring 8 is fixed on the stand column 7, the connecting block 9 is fixed at the upper end of the spring 8, the pressing ring 10 is fixed at the upper part of the connecting block 9, one end of the pressing rod 11 is fixed on the circular surface of the eccentric rotating wheel 12, the connecting part of the pressing rod 11 and the eccentric rotating wheel 12 deviates from the circle center of the eccentric rotating wheel 12, the other circular surface of the eccentric rotating wheel 12 is fixed at one end of the rotating rod 13, the rotating rod 13 is stabilized by a bearing, the bearing is arranged on a horizontal skeleton or a longitudinal skeleton, the front end of the rotating rod 13 is connected with a universal joint, the universal joint is connected with a power output shaft, one part of the pressing rod 11 stretches into the pressing ring 10, one end of the connecting rod 6 is hinged with the connecting block 9, the other end is hinged with the middle part of the soil beating plate 5, and the lower part of the soil beating plate 5 is hinged with the horizontal skeleton.

The suspension frame 2 is connected with a tractor by a three-point suspension, the ditching plow is driven by the tractor to perform ditching operation, the ridging plate 4 gathers the soil drawn by the ditching plow, and the soil beating mechanism behind the ridging plate is used for beating the ridge wall. The power output shaft of the tractor is connected to the universal joint, the rotating rod 13 is driven to rotate, the eccentric rotating wheel 12 rotates along with the rotating rod, the pressing rod 11 is eccentrically arranged, the pressing rod 11 presses the pressing ring 10 when moving to a low point, the pressing ring 10 moves downwards, the spring 8 is compressed, two ends of the connecting rod 6 are hinged, the hinged part of the connecting block 9 moves downwards, the other end is suitable for displacement, the soil beating plate 5 is pushed, the soil beating plate 5 pushes against the resistance of a loose ridge wall just formed by the ridge forming plate, the soil beating plate 5 has beating force on the loose ridge wall when overcoming the resistance, the pressing rod 11 is separated from contact with the pressing ring 10 when moving upwards from the low point, the spring 8 returns, the connecting rod 6 returns to the original position, and the soil beating plate 5 is reciprocated to beat the ridge wall. The trapezoid ditches and the trapezoid ridges are formed at one time, the upper surfaces of the ridges are smooth, films are convenient to spread, and ditch bottoms and ditch slopes are smooth.

In order to improve the working efficiency, synchronous fertilization is carried out during ditching and ridging, and a fertilization mechanism is further arranged, wherein the fertilization mechanism comprises a fertilizer box 14, a blanking device and a rotating wheel 16, the fertilizer box 14 is connected to the suspension frame 2, and the blanking device is communicated with a bottom outlet 15 of the fertilizer box 14; a sowing wheel is arranged on one rod piece to drive two feeders to drop fertilizer, and an outlet pipe of each feeder is arranged in front of the transverse plate 4-1; the rotating wheel 16 is connected to one end of the rod, and the rotating wheel 16 is in transmission connection with the power machine. The rotating wheel 16 is driven by the power machine to rotate, and fertilizer falls down when the feeder rotates and falls onto the ridge from the fertilizer pipe.

The power machine can be a motor 17, the motor 17 and the rotating wheel 16 are in chain transmission, and the motor is fixed on the suspension frame 2.

The power machine can also be a power output mechanism of a tractor, and the rotating wheel is driven to rotate through the transmission mechanism. The conventional transmission modes such as a chain, a belt, a worm gear and the like can be adopted.

Further, the height of the ground wheel 3 is adjustable, the relative height of the inner pipe and the outer pipe is adjusted by sleeving the inner pipe and the outer pipe, the inner pipe and the outer pipe are fastened by screws 19 penetrating through corresponding through holes of the inner pipe and the outer pipe, a plurality of through holes are arranged up and down, the lower part of the inner pipe 20 is connected with the ground wheel 3, and the outer pipe 21 is fixed on the suspension frame 2.

The rear part of the transverse plate 4-1 is fixed in a hanging way through a screw rod 22 and a nut 23, the upper part of the screw rod 22 is fixed on the longitudinal framework of the hanging rack 2 through the nut 23, and the structure enables the front-back inclination angle of the transverse plate 4-1 to be adjustable.

A part of the rotating rod 13 is covered by a protective cover 18, and the bottom of the protective cover 18 is fixed on a horizontal framework or a longitudinal framework.

Claims

1. The utility model provides a ditching ridging and the mechanical device of clapping the ridge wall, includes ditching plow (1), characterized by: the ditching plow (1) is arranged at the lower part of the suspension frame (2), the suspension frame (2) comprises a vertical framework, a horizontally arranged framework, a longitudinal framework and an inclined framework, two of the vertical frameworks are provided with land wheels (3), at least two land wheels (3) are symmetrically arranged, a ridging plate (4) is connected through the horizontally arranged framework or the vertical framework, the ridging plate (4) is arranged behind the ditching plow (1), the ridging plate (4) is provided with a transverse plate (4-1) and an inclined plate (4-2), the transverse plate (4-1) and the inclined plate (4-2) are respectively provided with two groups, the transverse plates (4-1), the inclined plate (4-2) and the transverse plate (4-1) of the other group are symmetrically arranged, the two inclined plates (4-2) are positioned between the two transverse plates (4-1), the distance between the two inclined plates (4-2) is gradually enlarged from front to back, the transverse plate (4-1) is arranged at a front high back low back and a tilt angle, the ridging plate (4) is provided with a transverse plate (4-1) and a rotary beating mechanism, the rotary rod (7) is arranged behind the ridging plate (4) and comprises a rotary rod (7), the rotary rod (7) and a rotary rod (7) are arranged on the rotary rod (7) and a rotary rod (7) are fixed on the rotary rod (7), the lower end of a spring (8) is fixed at the shoulder of the upright post (7), a connecting block (9) is fixed at the upper end of the spring (8), a pressing ring (10) is fixed at the upper part of the connecting block (9), one end of a pressing rod (11) is fixed on the circular surface of an eccentric rotating wheel (12), the joint of the pressing rod (11) and the eccentric rotating wheel (12) deviates from the center of the eccentric rotating wheel (12), the other circular surface of the eccentric rotating wheel (12) is fixedly connected with one end of a rotating rod (13), the rotating rod (13) is stabilized by a bearing, the bearing is arranged on a horizontal framework or a longitudinal framework, the front end of the rotating rod (13) is connected with a universal joint, the universal joint is connected with a power output shaft, one part of the pressing rod (11) stretches into the pressing ring (10), one end of the connecting rod (6) is hinged to the connecting block (9), the other end of the pressing rod is hinged to the middle part of a soil beating plate (5), and the lower part of the soil beating plate (5) is hinged to the horizontal framework.

The height of the land wheel (3) is adjustable, the land wheel is sleeved by an inner pipe and an outer pipe, screws (19) penetrate through corresponding through holes of the inner pipe and the outer pipe to be fastened, a plurality of through holes are arranged up and down, the lower part of the inner pipe (20) is connected with the land wheel (3), and the outer pipe (21) is fixed on the suspension frame (2);

the rear part of the transverse plate (4-1) is fixed in a hanging way through a screw rod (22) and a nut (23), and the upper part of the screw rod (22) is fixed on a longitudinal framework of the hanging rack (2) through the nut (23), so that the front-back inclination angle of the transverse plate (4-1) can be adjusted through the structure.

2. The mechanical device for ditching, ridging and ridging according to claim 1, wherein: the fertilizer distributor is also provided with a fertilizer applying mechanism, the fertilizer applying mechanism comprises a fertilizer box (14), a feeder and a rotating wheel (16), the fertilizer box (14) is connected with the suspension frame (2), and the feeder is communicated with a bottom outlet (15) of the fertilizer box (14); a sowing wheel is arranged on one rod piece to drive two feeders to drop fertilizer, and an outlet pipe of each feeder is arranged in front of a transverse plate (4-1); the rotating wheel (16) is connected with one end of the rod piece, and the rotating wheel (16) is connected with the power machine in a transmission way.

3. The mechanical device for ditching, ridging and ridging according to claim 2, wherein: the power machine is a motor (17), the motor (17) and the rotating wheel (16) are in chain transmission, and the motor is fixed on the suspension frame (2).

4. The mechanical device for ditching, ridging and ridging according to claim 2, wherein: the power machine is a power output mechanism of the tractor and drives the rotating wheels to rotate through the transmission mechanism.

5. The mechanical device for ditching, ridging and ridging according to claim 1, wherein: a part of the rotating rod (13) is covered by a protective cover (18), and the bottom of the protective cover (18) is fixed on the horizontal framework or the longitudinal framework.