CN216041411U

CN216041411U - Ditch cleaning device for farmland water supply and drainage ditch

Info

Publication number: CN216041411U
Application number: CN202122521339.4U
Authority: CN
Inventors: 黄成军; 李涛; 张顺武; 马献林; 孙媛媛; 胡士军; 吴守义
Original assignee: HUBEI CHUFENG HYDROPOWER ENGINEERING CO LTD
Current assignee: HUBEI CHUFENG HYDROPOWER ENGINEERING CO LTD
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-03-15
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to a ditch cleaning device for a farmland drainage ditch, and belongs to the technical field of agricultural machinery. The soil cleaning plough cutter consists of a rack, a traction rod, a soil cleaning plough cutter, a supporting travelling wheel and a reciprocating patting and pressing mechanism, wherein the traction rod is fixedly arranged at the middle part of the rack, and the soil cleaning plough cutter is fixedly arranged below the front end of the traction rod through the rack; the lower part of a traction rod at the rear end of the soil cleaning coulter is provided with a supporting walking wheel through a rack, the rack on the two sides of the supporting walking wheel is symmetrically provided with reciprocating beating and pressing mechanisms, and the reciprocating beating and pressing mechanisms are connected with the supporting walking wheel. This clear ditch tamping device can clear up the soil that remains to drop in the irrigation canals and ditches through clear native coulter, tamps the ditch wall through reciprocal bat pressure mechanism, solves current manual work and clears up remaining the soil that drops in the irrigation canals and ditches to it is big to carry out the intensity of labour that the mode of tamping leads to the ditch wall, the problem that operating efficiency is low, and the specially adapted farmland is used for clear ditch tamping of escape canal, and it has positive meaning to follow-up ditch wall, ditch end hardening operation.

Description

Ditch cleaning device for farmland water supply and drainage ditch

Technical Field

The utility model relates to a ditch cleaning device for a farmland drainage ditch, and belongs to the technical field of agricultural machinery.

Background

The farmland is one of important farmland water conservancy facilities for water supply and drainage channels, and plays a positive role in the flood control and drainage of the farmland. At present, the farmland is excavated into drainage canals and ditches by adopting a manual mode, so that the labor intensity is high, and the operation efficiency is low. In order to solve the problem, technicians develop a ditching machine which well solves the problems of high labor intensity and low operation efficiency; however, the trench wall of the trench made by the trench digging machine is easy to collapse after a certain time, and therefore, in order to prolong the service life of the trench for the drainage of the farmland, the current scheme is that after the trench digging operation of the trench digging machine is completed, the soil remained in the trench is cleaned in a manual mode, the trench wall is tamped, and then the trench wall and the trench bottom are hardened in a concrete pouring mode, so that the service life of the trench is effectively prolonged. Although the ditching machine well solves the problems of high labor intensity and low operation efficiency of manual ditching operation; however, the manual method of cleaning the soil remained in the ditch and tamping the ditch wall also has the problems of high labor intensity and low operation efficiency, so that it is necessary to develop a ditch cleaning tamping device to be beneficial to the later-stage ditch wall and ditch bottom hardening operation.

Disclosure of Invention

The utility model aims to: the utility model provides a simple structure, practicality are good to solve current manual work and clear up remaining the soil that drops in the irrigation canals and ditches, and carry out the intensity of labour that the mode of tamping leads to the ditch wall big, the farmland of the low problem of operating efficiency is given the clear ditch ramming device in escape canal.

The technical scheme of the utility model is as follows:

the utility model provides a clear ditch device of escape canal is given in farmland, it comprises frame, traction lever, clear soil coulter, support walking wheel and reciprocal bat pressure mechanism, its characterized in that: a traction rod is fixedly arranged at the middle part of the frame, and a soil cleaning coulter is fixedly arranged below the front end of the traction rod through the frame; the lower part of a traction rod at the rear end of the soil cleaning coulter is provided with a supporting walking wheel through a rack, the rack on the two sides of the supporting walking wheel is symmetrically provided with reciprocating beating and pressing mechanisms, and the reciprocating beating and pressing mechanisms are connected with the supporting walking wheel.

The soil cleaning coulter is arranged on the frame in a V shape.

And the end surfaces of the two sides of the supporting travelling wheels are respectively and uniformly distributed with driving blocks in a ring shape.

The outer end surface of the driving block is in a slope shape.

The reciprocating patting and pressing mechanism consists of a supporting plate, a reciprocating plate and a patting plate, wherein the middle part of the supporting plate is provided with an assembling rod, and the end of the assembling rod is movably provided with the reciprocating plate through a pin shaft; the upper end of the supporting plate is connected with the reciprocating plate through a spring; the lower end of the supporting plate is movably provided with a driving rod through a limiting sleeve, one end head of the driving rod is connected with the reciprocating plate through a ball joint, and the other end head of the driving rod is connected with the outer end face of the driving block in an abutting mode through a roller; the outer side of the reciprocating plate is movably provided with a force distribution frame through an ear plate and a pin column, and a clapper is fixedly arranged on the force distribution frame; the reciprocating beating and pressing mechanism is fixedly arranged on the rack through a supporting plate.

And a return spring is arranged between the clapper and the reciprocating plate in an up-down manner so as to ensure the parallel state between the clapper and the reciprocating plate.

The utility model has the beneficial effects that:

the farmland ditch cleaning and tamping device is simple in structure and good in practicability, can move forward along with a ditching machine under the action of a traction machine during work, can clean the residual soil falling in a ditch through a soil cleaning coulter, tamps the ditch wall through a reciprocating tamping mechanism, solves the problems that the residual soil falling in the ditch is cleaned manually, the labor intensity is high due to the mode of tamping the ditch wall, the operation efficiency is low, is particularly suitable for being used for tamping the ditch cleaning and tamping of the farmland ditch, and has positive significance for the hardening operation of the follow-up ditch wall and the ditch bottom.

Drawings

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

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic structural view of the support road wheel of the present invention;

fig. 4 is a schematic structural diagram of a driving block of the present invention.

In the figure: 1. the soil cleaning plough comprises a traction rod, 2, a rack, 3, a soil cleaning plough coulter, 4, a supporting travelling wheel, 5, a supporting frame, 6, a driving block, 7, a supporting plate, 8, a reciprocating plate, 9, a clapper, 10, an assembling rod, 11, a pin shaft, 12, a spring, 13, a limiting sleeve, 14, a driving rod, 15, a roller, 16 and a return spring.

Detailed Description

The ditch cleaning device for the farmland water supply and drainage ditch consists of a frame 2, a traction rod 1, a soil cleaning coulter 3, a supporting travelling wheel 4 and a reciprocating patting and pressing mechanism, wherein the traction rod 1 is fixedly arranged at the middle part of the frame 2, and the soil cleaning coulter 3 is fixedly arranged below the front end of the traction rod 1 through the frame 2; the soil cleaning coulter 3 is arranged on the frame 2 in a V shape. A support travelling wheel 4 is arranged below the traction rod 1 at the rear end of the soil cleaning coulter 3 through a frame 2. The two side end surfaces of the supporting travelling wheels 4 are respectively and uniformly distributed with driving blocks 6 in a ring shape. The outer end surface of the driving block 6 is in a slope shape.

The frame 2 supporting the two sides of the walking wheel 4 is symmetrically provided with a reciprocating beating and pressing mechanism. The reciprocating patting and pressing mechanism consists of a supporting plate 7, a reciprocating plate 8 and a patting plate 9, wherein the middle part of the supporting plate 7 is provided with an assembling rod 10, and the end of the assembling rod 10 is movably provided with the reciprocating plate 8 through a pin shaft 11; the upper end of the supporting plate 7 is connected with the reciprocating plate 8 through a spring 12; the lower end of the supporting plate 7 is movably provided with a driving rod 14 through a limiting sleeve 13, one end head of the driving rod 14 is connected with the reciprocating plate 8 through a ball joint, and the other end head of the driving rod 14 is connected with the outer end face of the driving block 6 in an abutting mode through a roller 15. A force distribution frame is movably arranged on the outer side of the reciprocating plate 8 through an ear plate and a pin shaft, and a clapper 9 is fixedly arranged on the force distribution frame; the reciprocating beating and pressing mechanism is fixedly arranged on the frame 2 through a supporting plate 7.

A return spring 16 is arranged between the clapper 9 and the reciprocating plate 8 in an up-and-down manner to ensure the parallel state between the clapper 9 and the reciprocating plate 8.

When the farmland ditch cleaning device works, the farmland ditch cleaning device moves forwards along with the ditching machine under the action of the traction machine, the soil cleaning coulter 3 has the function of cleaning the soil remained in the ditch in the ditching process of the ditching machine, the soil remained in the ditch is cleaned to the shoulder of the ditch under the action of the soil cleaning coulter 3, the supporting walking wheels of the ditch cleaning tamping device rotate under the action of traction force in the process of moving forwards, the driving blocks 6 are respectively and uniformly distributed on the end surfaces of two sides of the supporting walking wheels 4 in an annular shape, and the outer end surfaces of the driving blocks 6 are in a slope shape; the end of the driving rod 14 is connected with the outer end face of the driving block 6 in an abutting mode through a roller 15. During the rotation process of the support travelling wheel 4, the driving rod 14 slides with the driving block 6, so that the driving rod 14 is compressed, and the driving rod 14 is forced to extend towards the outer side of the frame 2; along with the extension of actuating lever 14 to the frame 2 outside, reciprocating plate 8 uses round pin axle 11 as the axle center and rotates for the reaction, along with reciprocating plate 8's rotation, reciprocating plate 8 compression spring 12 makes its energy storage, and when actuating lever 14 slided to the peak of drive block 6, spring 12 compressed to the limit. Along with the rotation of the supporting travelling wheels 4, the driving rod 14 falls down from the highest point of the driving block 6 instantly, the state that the spring 12 is compressed to the limit is relieved instantly, under the energy releasing action of the spring 12, the reciprocating plate 8 rotates reversely by taking the pin shaft 11 as the axis, so that the flapping plate 9 is moved to strike the trench wall, and the aim of tamping the trench wall is fulfilled in such a circulating way.

This ditch cleaning device can clear up the soil that remains and drop in the irrigation canals and ditches through clear native coulter 3, tamp the ditch wall through reciprocal bat pressure mechanism, it clears up remaining the soil that drops in the irrigation canals and ditches to have solved current manual work, and it is big to carry out the intensity of labour that the mode of tamping leads to the ditch wall, the problem that operating efficiency is low, this ditch cleaning tamping device not only can be to the operation of tamping of the irrigation canals and ditches that the cross-section is the V type, through the assembly angle of adjustment rephoto pressure mechanism on frame 2, also can be to the operation of tamping of the irrigation canals and ditches that the cross-section is the U type, it has positive meaning to follow-up ditch wall, the operation of hardening at the bottom of the ditch.

Claims

1. The utility model provides a clear ditch device of escape canal is given in farmland, it comprises frame (2), traction lever (1), clear native coulter (3), support walking wheel (4) and reciprocal bat pressure mechanism, its characterized in that: a traction rod (1) is fixedly arranged in the middle of the rack (2), and a soil cleaning coulter (3) is fixedly arranged below the front end of the traction rod (1) through the rack (2); a supporting walking wheel (4) is arranged below a traction rod (1) at the rear end of the soil cleaning coulter (3) through a rack (2), reciprocating beating and pressing mechanisms are symmetrically arranged on the rack (2) at two sides of the supporting walking wheel (4), and the reciprocating beating and pressing mechanisms are connected with the supporting walking wheel (4).

2. The farmland drainage ditch cleaning device of claim 1, wherein: the soil cleaning coulter (3) is arranged on the frame (2) in a V shape.

3. The farmland drainage ditch cleaning device of claim 1, wherein: the end surfaces of the two sides of the supporting travelling wheels (4) are respectively provided with driving blocks (6) in a circular ring shape.

4. The farmland drainage ditch cleaning device of claim 3, wherein: the outer side end surface of the driving block (6) is in a slope shape.

5. The farmland drainage ditch cleaning device of claim 1, wherein: the reciprocating patting and pressing mechanism consists of a supporting plate (7), a reciprocating plate (8) and a patting plate (9), wherein an assembling rod (10) is arranged in the middle of the supporting plate (7), and the end of the assembling rod (10) is movably provided with the reciprocating plate (8) through a pin shaft (11); the upper end of the supporting plate (7) is connected with the reciprocating plate (8) through a spring (12); a driving rod (14) is movably mounted at the lower end of the supporting plate (7) through a limiting sleeve (13), one end of the driving rod (14) is connected with the reciprocating plate (8) through a ball joint, and the other end of the driving rod (14) is connected with the end face of the outer side of the driving block (6) in an abutting mode through a roller; a force dividing frame is movably arranged on the outer side of the reciprocating plate (8) through an ear plate and a pin shaft (11), and a clapper (9) is fixedly arranged on the force dividing frame; the reciprocating beating and pressing mechanism is fixedly arranged on the frame (2) through a supporting plate (7).

6. The farmland drainage ditch cleaning device of claim 5, wherein: and a return spring (16) is arranged between the clapper (9) and the reciprocating plate (8) in an up-and-down manner so as to ensure the parallel state between the clapper (9) and the reciprocating plate (8).