CN220468964U

CN220468964U - Small chain type ditcher

Info

Publication number: CN220468964U
Application number: CN202321995553.6U
Authority: CN
Inventors: 倪成鑫; 苏展; 周彤
Original assignee: JINHUA ACEME ELECTRIC CO LTD
Current assignee: JINHUA ACEME ELECTRIC CO LTD
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-02-09
Anticipated expiration: 2033-07-27

Abstract

The utility model discloses a small chain ditcher, and belongs to the field of agricultural machinery. Including mount pad, ditching mechanism and protection machanism are all installed in one side of mount pad, and protection machanism is located ditching mechanism's top, protection machanism includes protection frame and a plurality of cleaning scraper blade, a plurality of equidistant the installing in the bottom surface of protection frame of ditching shovel of cleaning scraper blade and ditching mechanism, cleaning scraper blade and ditching shovel cooperation slope setting of ditching mechanism, with ditching shovel travel direction is opposite, during operation is scraped the earth that ditching shovel side brought. The utility model can scrape off the moist soil adhered on the ditching mechanism so as to improve the ditching effect of the ditching machine and prevent the moist soil from adhering on the ditching machine when the ditching machine is used for ditching, thereby interfering the ditching of the soil.

Description

Small chain type ditcher

Technical Field

The utility model relates to the field of agricultural machinery, in particular to a small chain ditcher.

Background

The chain ditcher is a mechanical equipment for digging a ditch, is usually used for paving farmland pipelines, urban and rural optical cables and the like, has a good ditching effect due to high ditching speed, has flat ditch walls, and is widely applied to the field of pipeline paving.

Through retrieving, the chinese patent application of application publication No. CN208733708U discloses a special chain ditcher of farming, including blade, first pivot, second pivot and branch, both ends all are equipped with first pivot about the left side of branch, and the front rigid coupling of joint has the spiral shell knot, and first loop bar has been cup jointed to the inner chamber of second loop bar, and the lantern ring has been cup jointed to the middle part outer wall of horizontal pole, spout and slider slip joint, and the back rigid coupling of slide has the horizontal piece. This special chain ditcher of farming has realized the fixed to first pivot and second pivot through branch and perpendicular piece, has made things convenient for pivot and blade cooperation to work, through first loop bar and second loop bar, has realized the regulation to branch according to the actual conditions of during operation, has realized erecting the piece fixedly, has realized under the different operational environment demands, to the fine setting of inclination of branch, makes equipment more convenient work, has greatly improved the efficiency of work, has improved the practicality of equipment, and is very convenient.

When the conventional ditching machine is used for ditching soil, the viscosity of the soil is high due to the fact that part of the soil is moist, so that when the ditching machine is used for ditching, part of the moist soil can be adhered to the ditching machine, and ditching of the soil is disturbed.

Disclosure of Invention

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the beneficial effects of the utility model are as follows:

1. according to the utility model, the second motor is started when the ditching machine is used for ditching, and the second motor drives the ditching mechanism to rotate, so that the ditching mechanism is used for ditching soil, and during the period, the cleaning scraper can be used for scraping the wet soil adhered on the ditching mechanism, so that the ditching effect of the ditching machine is improved, and the phenomenon that part of the wet soil adheres on the ditching machine when the ditching machine is used for ditching is prevented, so that the ditching of the soil is disturbed;

2. according to the utility model, through the threaded rod and the positioning rod, when the ditching position is required to be adjusted, the first motor is started, and the first motor drives the threaded rod to rotate, so that the ditching mechanism is driven to move through the rotation of the threaded rod, the ditching position is conveniently adjusted according to the requirement, and the ditching convenience of the ditching mechanism is improved.

Drawings

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

FIG. 2 is a schematic front view of the present utility model;

FIG. 3 is a schematic diagram of a ditching mechanism according to the present utility model.

In the accompanying drawings: 1. a mounting base; 2. a ditching chain; 3. a ditching shovel; 4. a first sprocket; 5. a second sprocket; 6. a protective mechanism; 7. a positioning rod; 8. a ditching mechanism; 9. a protective frame; 10. a cleaning blade; 11. a protection plate; 12. a spring; 13. a rotating shaft; 14. and a fixing frame.

Detailed Description

Example 1: referring to fig. 1-3, a small-size chain ditching machine, including mount pad 1, ditching mechanism 8 and protection machanism 6 are all installed in one side of mount pad 1, and protection machanism 6 is located the top of ditching mechanism 8, protection machanism 6 includes protection frame 9 and a plurality of cleaning scraper blade 10, and a plurality of cleaning scraper blade 10 and ditching shovel equidistant the installing in the bottom surface of protection frame 9 of ditching mechanism, cleaning scraper blade 10 and ditching shovel cooperation slope setting of ditching mechanism, with ditching shovel travel direction is opposite, during operation strike off the earth that ditching shovel side brought. During operation of the ditching machine, the ditching mechanism 8 is driven to rotate through the power device, so that the ditching mechanism 8 ditches soil, during the period, wet soil adhered to the ditching mechanism 8 can be scraped through the cleaning scraping plate 10, so that the ditching effect of the ditching machine is improved, the phenomenon that part of wet soil adheres to the ditching machine during ditching through the ditching machine is prevented, and therefore the ditching of the soil is disturbed.

The ditching mechanism 8 comprises a fixing frame 14, two rotating shafts 13, a ditching chain 2, a first sprocket 4 and a second sprocket 5, wherein the fixing frame 14 is fixed on one side of an installation seat, the two rotating shafts 13 and the fixing frame 14 are connected in a rotating mode through bearings, the first sprocket 4 and the second sprocket 5 are respectively arranged on the two rotating shafts 13, the ditching chain 2 is sleeved outside the first sprocket 4 and the second sprocket 5, and a ditching shovel is arranged on the periphery of the ditching chain 2 at equal intervals, and one rotating shaft 13 is connected with a power device. The power device can be a hydraulic motor of a tractor or a motor arranged on the mounting seat 1.

The ditching shovel 3 arranged on the chain 2 is a plow shovel type structure, namely, a working surface is formed into an angle type structure; the cleaning scraping plates 10 matched with the cleaning scraping plates are arranged in two rows, which correspond to the two sides of the plow respectively, and the soil scraping ends of the cleaning scraping plates 10 are inclined planes matched with the plow so as to facilitate soil scraping.

The cleaning scraping plate 10 is arranged on the bottom surface of the protective frame 9 through a spring seat, contacts with the side surface of the ditching shovel 3 when scraping soil, and the soil is scraped more thoroughly. The cleaning blade 10 of this example is made of an elastic wear-resistant material, and has a longer service life.

According to the utility model, one side of the protection frame 9 is connected with the protection plate 11 through a hinge, the protection plate 11 is obliquely arranged, a spring 12 is connected between one side of the protection plate 11 and the protection frame 9 through bolts, and soil is prevented from flying through the arrangement of the protection plate 11.

When the ditcher is specifically used, the ditcher is arranged on the tractor, the hydraulic motor of the tractor drives the ditcher to operate, so that the ditching chain 2 of the ditching mechanism 8 is used for ditching soil, and during the period, the cleaning scraper 10 can be used for scraping the wet soil adhered on the ditching shovel 3, so that the ditching effect of the ditcher is improved, and the phenomenon that part of the wet soil adheres on the ditching shovel when the ditching machine is used for ditching is prevented, so that the ditching of the soil is disturbed.

Example 2: this example differs from example 1 in that: the ditching shovel 3 arranged on the chain 2 is L-shaped, a row of cleaning scrapers 10 matched with the ditching shovel is arranged on the chain, and the soil scraping end of the cleaning scrapers 10 is a plane matched with an L-shaped soil scraping surface.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a small-size chain-type ditching machine, includes mount pad (1), ditching mechanism (8) and protection machanism (6), its characterized in that, ditching mechanism (8) and protection machanism (6) are all installed in one side of mount pad (1), and protection machanism (6) are located the top of ditching mechanism (8), protection machanism (6) are including protection frame (9) and a plurality of cleaning scraper blade (10), a plurality of cleaning scraper blade (10) are equidistant with ditching shovel equidistant the installing in the bottom surface of protection frame (9) of ditching mechanism, cleaning scraper blade (10) and ditching shovel cooperation slope setting of ditching mechanism, with ditching shovel travel direction is opposite, and during operation is scraped the earth that ditching shovel side brought.

2. The small chain type ditching machine according to claim 1, wherein the ditching mechanism (8) comprises a fixing frame (14), two rotating shafts (13), a ditching chain (2), a first chain wheel (4) and a second chain wheel (5), the fixing frame (14) is fixed on one side of a mounting seat, the two rotating shafts (13) and the fixing frame (14) are rotatably connected through bearings, the first chain wheel (4) and the second chain wheel (5) are respectively mounted on the two rotating shafts (13), the ditching chain (2) is sleeved outside the first chain wheel (4) and the second chain wheel (5), and ditching shovels are arranged at equal intervals along the periphery of the ditching chain (2) to be connected with a power device.

3. A small chain ditcher according to claim 2, characterized in that the ditching shovel (3) arranged on the ditching chain (2) is of a shovel type, i.e. the working surface is of an angular structure; the two rows of cleaning scrapers are arranged in cooperation with the cleaning scrapers, the two rows of cleaning scrapers correspond to two sides of the plow respectively, and soil scraping ends of the cleaning scrapers are inclined planes in cooperation with the plow.

4. A small chain ditcher according to claim 2, characterized in that the ditching shovel (3) arranged on the ditching chain (2) is of an L shape, the cleaning blades matched with the ditching shovel are arranged in a row, and the soil scraping ends of the cleaning blades are planes matched with the L-shaped soil scraping surfaces.

5. A small chain ditcher as claimed in claim 2, wherein said cleaning blades (10) are of resilient wear-resistant material.

6. A small chain ditcher as claimed in claim 1, wherein the cleaning blade (10) is mounted on the underside of the guard frame (9) by spring seats.

7. The small chain ditcher as claimed in claim 1, wherein one side of the protection frame (9) is connected with a protection plate (11) through a hinge, the protection plate (11) is obliquely arranged, and a spring (12) is connected between one side of the protection plate (11) and the protection frame (9) through a bolt.